6157efb4ed5062411175ebb0d9aa5c78df82d499b2ae2fefde5cbcd44a77a3f33f3ce88849e9873617abd7b05c0abfafd854e937b2d7065d0a3b2662a031cfbb849c43ab5ca2a7a545e1c3317268a123650edd3897ac27a777ff2b6b3d05edcf2e36829e1929c15966b90001d984cac8701a03d987dcb8b168c51cdc2e4234c5f3f45c47d77aad03200b2a1e3abaf8c8ddea6611cf043841873560279550f75839656245344638616563580d7a2281ec5100a483fd6acd02401057494dcefe4d186e77e081c30bad82d8a771e4fdc0a4e9f0e83a6e81819b8394fc3ef7821f7058895008bd59c7486223411bf113ab9b7edc1c61f8d21f5de0d10513b28d529d006c1d9403746f52d4a7f5b4d31b22e11bfbdae0f67b219376112c73dfb3dd9225c2a275f8e3c8f0583ba87a55ba44f34a23ab83b197e8cb3439c03b2291c7df202c5036cca6d4bec603e5719a2f4170d5c0d201c8598bb61203da7471a3d2e0bc9b38acf352d1f981b8b84096adda8ed7f5a8aae6a9866f4c018f7a2bcd47ef8cc187dc4a172388cc28332eb848f2764202b562b3e62ffb9ae7ca0503f026ef9ff4462780fff33aca33cc696bb3847caa568170c3ca3d6f096178a0abbb953075989ed0732818ea83ff01c66060b8e66192677353ab9d342535373a2711c3bec3a17053773bae01c711725272ed101180a577e93c8237a6615271faed734c3c07f78f77000902aac17905b9fb5044c3f5f2b765024e6b74e4610bc4902bc91cc454beb372231173b8f603f9139a00ba0d19cb016216937e215e4499ca8cf13a1014cd8efaa29170b5f3ba19ef2680a71c4761ac1a5adad1d771612d679037a3c7c574c0522a9b9d2cfdb4b41fce1bb2629034ea5a2341af553e8c02b739a01acbbf7df2936de09e1a23b2eb84eb7c204375f93ab450742ec4f38bd45f8703761386ad12055b8c74dd5d193d6da5148cfe7c2cded4a8a66a3af59f0a6e5983b3b22cf59a9a8423a328096251257584064b787225ac2cda81b09fdb2f099425abdbbdd93eed00afbe40505371f41fdaa1a82ab34058b07d3636283908a36a454a76e2eaab3075e49c0ab95fec1d6f609e3dab7b8ce1cd0b42bb19c25388f99d5c326dd339290dfcee4c8bd3efc150d0b30dad8f2d35f3bf9407b435fa7c320b59445d21885a2a5ef6a2637a36ad762870162d75c56119007141bb076da742c380133adb65208aadaf78cd2635488a72529ea2a56b3c73be11af58709467fc61417404062dce23149aebfeb9e2bdfb2dea3d76432f8a7c3914d7db5fd47d4cca9d4c94acc5e0880e3b32a9652503a1f7d936e688766b91129e77b8d28ae04085d02736292030a5a22823f33635b749e75aa85bd6db4320f470a5b8838e1f6c6510c8d255bc3dd0b4a6a9e3ce9378fb0b68ad90208d251cfc49a50b5556621a0f7a95ef52343f4beb486a0391a5bc28e7f0a1f752ae766de4edfe82590ba8b3a0d537db7cefb5fab88e41bddf23b340e0feef99e026e4c742212383c6fa01840e94547d000669e3f586a67a07a8e88d438bffbb465e0b92d0bf48135e68aaf9b32f67a6a576ce63c4c2ea477502bdec05b973cba0deb38cff91108491b66011a636a75d55188f4de77708b252842e68b66e5a3f06684362a135f93097836fae363dff0b053dd11becee0892f54ffbfef3e6e5ad40c720ba59e6ad93d7cdb63b44bf9eaba6daa1072f3e9b2c6cf158fcf3e8615c2184437255f766b0f5ed6f5863b31a264e6a4924be0f9457a307799c8ca886c10c090cb2ff799a34b82e1a7c721eee5aa326e9b291d9a7be48c3fc76a60df7c1cd26dce5b6253e090dfffe3fdb9a1c9692ec3399110df661d47f802cb9eb4ea901291b8f7c682e1cede9b7d9ebbbbcc9d8ce269385827276f5ba1adb25b7be08be59b6e6192baee082ab132ed7ba6ee96776d3ef2edb79a8ff7bd80a98f0dbe3338643daa680dbad9afdfb5a4837264604c9ebaf7a4b1de373520731c5b3e3368a8a0b4ee2ee2c3eadceb63ac1facc7cc86092a1584398736744fa971f4d6b75d06757d28d2eaa0fff9c91be7f0620c1126152cd69d2b3d3c81f57288de2614417e24e5f18de960bc0d4edb93d67ec6889f0a7570c40f52092b2e99c42a12a5d55d8e6823896ebf32c2154433ad83d3287ec911bed3123ff5abccf1255a90477d00eb7fc500892794929038147ce4420e2fdcb7e0ed918743ec448e69983f6f372d60d280ab6c579eff4ece53d82bea3653ef9d036264cfcaf65e4c241984bdc57feeb23dd2a8ec7cd58d52955baa6113cfda4a12f842f3f853fd3fa1e79b1c098dde4b7dc2d5ed3b3a82e78dfcfcc57d2e881fb69e73dbbd04e3ddc5938d1076ce9902ed19dcfe3de75d716c51931e43cf36e00d5896934e6955bfac5c0b613dad3f26361a057f6dc113eadc787f310eb9fcb1c9477751f11bc889778f2d2c09fc6ed515f7a56448a2931fd5f353fb65ca73035d72190e890ef3ca42898a7f3d0cc52488d05708da301611fda42ac2f9b27f4d3714128e043271f472a1f867efaa7a7eb019ac5facc10f713d2f454aa517116e63bec35fe6aa226f669a92a65a42670207675890e61ad1dac9ab4aa445dbbfacc379e0d69816990788ec343caad72f1f94ad15b042acae156e130f3ee0241b07cfd84e9d68bc9cf7c374c7c743719e35ac76d8d3c3f847eae953a1044adcb77f5c5d28e335234d4e8632d79cd80ee78fe6497042aa4882728971602a9d5937c16b04313c59ef950fcce8422ef3df3da882c8369ecdff9c333b433aa1d89aec2213fdb495772b41bd79ea26a26972f79719c6f25101c0d17d1cf9e39d68a8b75689c7c5eca97925bf6b1426cca4168f51224045f3db74629fd9ef4146f53636eab8c2679d8d29e98806c45b77d97f3f981011b50277cd5e69e4e4be198df4c7511beb56e8e19233885f533396c8d9fd12ec5d2f8f5d3585b635e5611b3564b7e7c616c951bc14b4a5f4dc411ff1c443e32622392398ad5accb51ccf6cbb73e8edf2b6dd0b5c0fadd3700e5a7c4fdba3d00858ffd33008e4a174a7b6d5f710397f134e0e1cc01886b18328b2e821abbf381ab8b4c7e273e1a116a21d1de0c7abfae25b094b48f884b69c1e3f259a8c0b759413e0be11d7423a6b775955eede295090c5bc3ef2bb2f4e1ad66f442fb6e669f4e9daefcffa02cfba66afa3d0f192be259d92af55f5ae97109a0a5a6bf1bb947056c603d3f6ea82010e227a9beb069cb9b8d3845d31341eebd5507ef4346c7d04be41d56e9114c60076055a31d620f8df9773a62e4056c5e90200c815ecd9dd58c14faf8b84b2197ba35ea9613bdd5a95055bb88e40ffc83fc0649e280a8940b82d2f9391d226b24a2faf4ad261117af738a03d561a91dd7ead74af0735f2a907af0679dc5b70daf2c5590f93614a178ecba8e68d52685b4c075e01185e1230e67bdef437a1e3405ccdcd08b3e14872b1fb9f4cee7b8b7a9d5aeec7e51fd73097f80b5bf7e71df2c99b4d2f59a583cb4de2a1596aaecf15af334e9cc77d03d5d779a980374aa618a1cbdaaa10d73642b71ddd00031d488902920387b2b87178f7a5d04ce7d878281870b4a7b393c316a8a1931ff37906b76a532d2659c9839964e0479173f9647f6226873919d066806ab953b8f0b05e8eb037287edd297d4acfd1e88576ffbd63bfdc9f7960dd4363a51ebdf918b1441d2da26ff2cfe09d0f9adaf9372ce0e0c9b7811769d46ee532131fcaaccd7b6a3d86a59788ba01f9218cbc4b180aa47476b22cc702a3de971e845e87f81c1fe3c03e365c11e990842664be4af61c0308ae40bd228365d035e857afcd9b08fc47e82cadedbeccf7c47e94eb1f37fa393830975cb79a4bde0dd9e76503676b95ca9df124078d0afd859c143db5e1625f5033bd660935bd00fc2713d5866998bdfc293154a3fc45d00f40fb6be5bf73f4be6f3b1fafe44f6ea363c400f119357c9f044647a65f23bf19672a996fa4e745a3622ec3b91bf4731a245f212f4a5ca3378f45c16aa6fff03a5b7a359923a3037008f55fdaf9606fe7a2d852813e7b1596de0dba26fb6b1c61c3ba7b2281e00333551b502cfbddc68d46b87e5f4668610fccaf07f01b9e40dbe9f054e5393de2416aa38c0fd95eeb0ad8b900526968516a5d88c2e4dcff8dbbefdfd3fe138cce395f738cefbd4db6eb192bc066c9470bcb487ea54b4a8dff20ee1577435f7d2fae9207cbe8c02fde62bbb7351875428c06a6ee1c0bcec03e870578fdeeefc2ec60cd534a339afe45151467bd244333daba9c4b1b672183df31e292f2c9ce1b7c0e58f70e5d67dd9e42b14c9ab8c42aff6f4bba19e7950426af4b6bdf6ce900537f589f8376f004b78a5749dbf2ca53b65b52956d5070890848f19df8a15684f2bbd95b107b8b7e2632f1694745ac30fb8c729b08d79db1e1d8ef48b8af7916e34dbf4ec261ea9f3e231a655d8b25fae6baada8487676c5615fe237001fd34fdcd061f3263109ebf4c14693441de5e98c70f191cc0add02cc25caba9195d96915c51a2a283c45aa42e1610e8dcd16c4c0db5701d38fafadeab685e424f793ba27d572d9861f2fa97331440de01410dad75d3537af5492c2290fff67f25d2319b702c8c3a51ebf9d575d0b53f0f5fb0fa6bcaf03af6c1d3b727b79c2a2b330564c78fb496d9edcf1b9b79992609dd2ba63642af6e4bd2a6f920cd79c6bc2a30d633ff6a871b4236301f096b06f36c88edae1707ca71071fd8a43ae950fbd5529a3ea18b89ea30d71852f6cc724623a14812bfd3dff0cc15b8d673e5d5ef6b990ef5ac7924aed26fc5545ace039d1e4f5a5f783f6f5118599a8955db3d502726bae58e96151546af9ef95bf03564a7c76875c16335ddd210a26403b8c3c77c0e9699576517cc56b3cea7f0e2d3bd010ef0ff3c2d45123a", 0x1000) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/20 09:46:23 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f0000014000)=0x100400, 0xffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2fe9, 0x4, 0x401, 0x5, 0x3e4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x400, 0x8, 0x80000001, 0xfffffffffffffff9, r2}, 0x10) 2018/03/20 09:46:23 executing program 4: times(&(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x80, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x800) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'lo\x00', 0x5}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) unshare(0x7fffffc) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/20 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f00000001c0)=[{0x6, 0x2, 0x1f}]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x15) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1dfff)=""/1, &(0x7f000023e000)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x5, 0x1, 0x80000000}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/03/20 09:46:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"02da1f0200000000000000f89e3aff72", 0x32}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000340)=0x1ff) 2018/03/20 09:46:23 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) syncfs(r1) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000040)=0x9, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) [ 54.146571] skbuff: bad partial csum: csum=48/65518 len=572 [ 54.166072] skbuff: bad partial csum: csum=48/65518 len=572 2018/03/20 09:46:23 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(0xffffffffffffffff, 0xffffffffffffffff, 0x100, 0x8a) 2018/03/20 09:46:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000000400)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x32}, 0x4b) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000001c0)=0x8ac9a64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/03/20 09:46:23 executing program 4: r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4a, "de7e679fc6c1781c0d1b0a6b487fe72806bb2488ce365d723e3b8c189b83a7358610f48a76d1631655aefdf4f245cf8e17280cd91b7ba52bd5124068ba7c277509a3eb87c13414cac66f"}, &(0x7f0000000100)=0x52) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3ff}, 0x8) modify_ldt$read(0x0, &(0x7f0000000000)=""/39, 0x27) syz_emit_ethernet(0xe, &(0x7f0000db0000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000a86fec)={0x0, 0x1}) 2018/03/20 09:46:23 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r3 = socket$l2tp(0x18, 0x1, 0x1) dup(r3) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/20 09:46:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x0, r2}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x21) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/20 09:46:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cc7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x20002) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x4}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x800}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x43b, 0x800000000000020}, 0x323) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0xd0, @dev={0xfe, 0x80, [], 0xe}, 0x80000000}, 0x1c) 2018/03/20 09:46:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x800000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) syz_extract_tcp_res(&(0x7f0000000400), 0x7ff, 0x6) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0xe002, r1, r2, 0x9, 0x1000000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000840)={0x4, &(0x7f0000000440)=""/104, &(0x7f00000007c0)=[{0xfffffffffffff000, 0xc6, 0xffffffff, &(0x7f00000004c0)=""/198}, {0x60000000000000, 0xba, 0x401, &(0x7f00000005c0)=""/186}, {0xbdb, 0xae, 0x3, &(0x7f0000000680)=""/174}, {0x10000, 0x42, 0x3, &(0x7f0000000740)=""/66}]}) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'system_u\x00'}, 0x2c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x80000001}, 0x8) r5 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000880)={0x1, 0x9, 0x3, 'queue0\x00', 0x6000000}) capget(&(0x7f0000000140)={0x399f1336, r5}, &(0x7f0000000180)={0xfffffffffffffffb, 0x7, 0x7fff, 0xed50, 0x6, 0x2}) 2018/03/20 09:46:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x103800, 0x0) fcntl$setsig(r0, 0xa, 0x37) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/03/20 09:46:24 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x159) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50402001f00"}, 0xffff7ffffffffffe}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x9be3de9f1e5ad0b5}) 2018/03/20 09:46:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/20 09:46:24 executing program 2: r0 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c6", 0x3f, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/20 09:46:24 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0x4e08caf5bfa763ed, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x20, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/20 09:46:24 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/20 09:46:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x10000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x100000001, 0x4e23, 0x210, 0xa, 0x80, 0xa0, 0x2f, r1, r2}, {0x10000, 0x2, 0x10000000000, 0x9, 0x5, 0x80000000, 0x9d, 0xb}, {0x5, 0xffff, 0xad5, 0x159f}, 0x80000000, 0x6e6bb2, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x40000000033}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x5, 0x5, 0x0, 0x2}}, 0xe8) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) close(r0) 2018/03/20 09:46:24 executing program 5: inotify_init1(0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) sync() r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x8, 0x7fff, 0x401, 0x43e337af}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0xc000000, 0x0, 0x1, 0xcb, r2}, &(0x7f0000000780)=0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)) r4 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x800c0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000800)=0x9, &(0x7f0000000840)=0x2) 2018/03/20 09:46:24 executing program 2: prctl$intptr(0x26, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)) 2018/03/20 09:46:24 executing program 3: r0 = socket$inet(0x2, 0x28793e7552abf47c, 0x7ffe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket(0x14, 0x5, 0x4005) r2 = socket$inet(0x2, 0x7, 0x10001) fallocate(r0, 0x2, 0x5, 0x1ff) r3 = fcntl$getown(r2, 0x9) ptrace$peekuser(0x3, r3, 0xffffffffffffffe1) dup2(r1, r0) 2018/03/20 09:46:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=""/31, 0x1f}}, {{&(0x7f0000000c80)=@nfc_llcp, 0x80, &(0x7f0000000c00)}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0xbe4cb1976e44ee36) 2018/03/20 09:46:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x81}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x8, [0x13, 0x8000, 0x7f, 0xd5ef, 0x7c04, 0xffffffffffffee9f, 0xd90, 0x7fff]}, 0x5c) r3 = dup(r0) fcntl$setlease(r3, 0x400, 0x3) 2018/03/20 09:46:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns/mnt\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x55, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="18000000f47475cf1e13474317d69ae7f233aa591ce5fc5554ccffce"], &(0x7f0000000280)=0x20) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/105, 0x69) 2018/03/20 09:46:24 executing program 4: add_key(&(0x7f00000000c0)='logn\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420002, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4eafe180) 2018/03/20 09:46:24 executing program 2: getgroups(0xe1, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) r4 = socket$inet(0x2, 0x807, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004400)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004600)={0x0, 0x0}) r8 = geteuid() stat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000004700)) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r12 = socket$key(0xf, 0x3, 0x2) getsockname(0xffffffffffffffff, &(0x7f0000004780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000004800)=0x80) r14 = accept$ipx(0xffffffffffffffff, &(0x7f0000004840), &(0x7f0000004880)=0x10) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f00000048c0)='/dev/rtc\x00', 0x400, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004900)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = mq_open(&(0x7f0000004940)='/dev/keychord\x00', 0x41, 0x0, &(0x7f0000004980)={0x7fffffff, 0x6, 0xfffffffffffffff8, 0x22, 0x93, 0x2, 0x3}) r19 = epoll_create1(0x0) r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000049c0)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004a40)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000004b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0, 0x0}, &(0x7f0000004bc0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004c00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004c40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004d40)=0xe8) r26 = getegid() r27 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/rtc\x00', 0x200, 0x0) r28 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004dc0)='/dev/rtc\x00', 0x20000, 0x0) r29 = syz_open_dev$random(&(0x7f0000004e00)='/dev/random\x00', 0x0, 0x210482) r30 = syz_open_dev$evdev(&(0x7f0000004e40)='/dev/input/event#\x00', 0x6, 0xd0080) r31 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004e80)='/selinux/context\x00', 0x2, 0x0) r32 = socket$inet(0x2, 0x1, 0x7) r33 = socket$inet_udp(0x2, 0x2, 0x0) r34 = openat(0xffffffffffffffff, &(0x7f0000004ec0)='./file0\x00', 0x109000, 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004f00)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004f80)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000005080)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005280)={0x0, 0x0, &(0x7f0000004580)=[{&(0x7f00000052c0)=ANY=[@ANYBLOB="180000002d0100042abd7000ffdbdf2508004a00000000001822f5abc403ac5a79f4ec17d83c68d9976daad9a9aa5159adaaec9846f54b1999d93bef214a5a98a10180cf9c839e104847581362743be646c3d1a59be9f076ffeea12c4065a69b0009de55c9a509871612b541059c504fc41f82e8a495cf547d1a80cb6c0e281f26e89a09fde025da76ee261b416515c185df50f94cced433f96db8bc69baa8e8d1e7db7754a3b6133bb5af6022db4fabe191c32a9cacbb35e296fa85539a406d49a2e822b565368a896115edd78d0f14b7588f02ca1b591d494886c1a2d6f160404268b93712376feb"], 0x18}, {&(0x7f0000000280)={0x488, 0x2c, 0x2, 0x70bd2b, 0x25dfdbff, "", [@generic="f00e6470bb32fd22a0c0a0bfe5aaa162d86e2149c3fcc25ae6be90d225c406bdd1f5e6e5541f8ee03c5af66ea3eabbce09e6bf6b3929ea3599eed500ef786c274ff978c18c3b4e6e5299b0ac96a9b68221493aca1c56a7d3790dc9d622d178f10f3c934ad47821e5de8ad0af9ab89b3ce3ca3cde12d907376bac577856a30aaa67184c87ce22176c77cb882fe5cadd0c69b704bb429bdf12a192", @typed={0xc, 0x96, @fd=r1}, @generic="ce7dc542ae6848b391c6ad36d27762539fd3eb24d4a9d2d42cf5fcac63b82bed458142ee74284a562783c691b535379a9d9642696df705c3e9e62bf43b92783f809e5a5690785619464ff8a496063cc8dba5aea23cd6f42e7c07367517e5f9f3445351251778e95311baabda1d20f05f2adaa9cfd85c572835218dfd62bf73f1be3ff7eb31576517f3d93d52d21505b2452f9ab4813e7e66b8c8fc5142fa253a1fd13c6f946bec0f449754baca4ca568a0ed50221fe886833a96e16dec60f58effa00aca2e278dd1", @generic="ab82b91f6fc039685edd27d44c084b19381a49433d0d20c0c93498c74b797a11288b68dcc717aeb1b4d3437b6ddce94cc09625f86faeffba0ee97dfb0df242f0e2a7b3b08e84add3b67588f0ab6f5de65714cc66d999c637d4ae313039001aa80cd486aaf8d259e83e40158a7a7c80d84b22bc2f64cf0235b4caa23f72b9c799f9a58dcab0a79cc3b72cc212190b51410a35fa", @nested={0x190, 0x6, [@generic="244294c5f559ae0fb6ae402e6ab51c848c2550d17c2b10e488c21b54e399283587d371f6ac45c47006ad0aa7f5ea5fc051847cfc79fc102720348e3b825afef3a53d8a9887", @typed={0x14, 0x6, @str='vmnet1](]\x00'}, @generic="a0fdbf86ba95bc72ffb0147bac60eadbeda1f05d092b8f434f1d4860fe363ee5080d1a39bbaa3470b941f6250399e8cdaad937fe867d9acffbef9d60d215af625a8a6c48c9e89f0ff7a23352742ed7217ab3564e692ac1919df2549bcab2a6c893af8d2209e3432e4f20360053506d927395036b74d5dec29f43fb5725", @generic="6aae23b71719e2c4853fc9aeff9645773f625356992e6cdf71207575a4e0b8881482", @typed={0x88, 0x8a, @binary="911042d1a64cf0e39f2f52a4226878c0dca04b1ddb850916c9a726f22f125aa6820f607b0f036fecc663cb5c3d83fe0e30aeb9f61b823842d8b6d5c370642fb0d6052a1a546f927af8971edfdac3be5838d9b94155354be95d2bb3d29f1b9b90e1a4d392df6071b044f98ca7a457162b6f869e3cad02a7a3a339c543c48d9b"}, @typed={0xc, 0x92, @uid=r2}]}, @generic="75219a68f71c4fbb7ffb486af2693d1f2f045d13c182a334d2c60fa2931f6fc4c6a0a315cbdee3ddf2ca2f2aa30c62e8e88179ce61961ddb71ca8323879395e2bf69340fa74fb890a7926617d3f1ad033bd6a04286281ff313e2da47012255fa1020e501c7109ce1e870e79eede6ba844fa180abb84ea52cf7e9b6f81791e538f2f33d5d79963f97b46ee6cbdddbbcd152cd6049a85a219dce1f93622682890095171a82efc32b15bb1c68bf354b591bc84af6fb48bee04ac9408aae455f0d4478dadcc4ff0912d2605bcde5edce2782b4c4c6687745898ca636214ba6974f994175ecc1"]}, 0x488}, {&(0x7f0000000740)={0x1c, 0x1b, 0x300, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x6c, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}]}, 0x1c}, {&(0x7f00000008c0)={0x160, 0x2d, 0x0, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x10, 0x2, @u64=0x2cb}, @typed={0xc, 0x22, @u32=0x7}, @typed={0xc, 0x14, @uid=r3}, @nested={0x88, 0x33, [@generic="0c9bd89f14a995dad38bca5abf2904f2532bcc3d07f084a2f2ed3d2ce4a8986cbe95bab6d4e18f184dcc7fe345624fcc87c990621a86805263a5c1e8bc74f3684eff4298a2fe763af8d20b0445c36493d27bcb886ac19b595a38cdef0bd12e696fdc5368c88605557b28e2da8e1be92a03f3d71de1822937d427e387", @typed={0x8, 0x82}]}, @generic="7169d76ea087deb7aef8bea0cdd9582cba29ae0d40f22af437618525cc122838480a85fb5d74d9a89ce8719c3bc1c5f88cc086331dad8149317c096203849cb0cb383515b7e2aa70d8673e8b097123d71e526f3c5b099f827b5e788608043302eff5796b16dae167f854ddfa7500c1bd592021da6d7064eac3e5b3c3c6fb0835ad3c501e9fba4864db4938f09f69ae37b2f4341df7382e26f071fe7054"]}, 0x160}, {&(0x7f0000000a40)=ANY=[@ANYBLOB="140100001200340c26bd700000020000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e80054000c00950000000000", @ANYRES32=r4, @ANYBLOB="69e33b588ed297a4ece1f980f8eebae98bb9a3f60c0047000000000000000000d625fb99a4d86be92c9b5c5d60aed914804a519ec2e1d1d9b4fc1a8aa769cb6d1ebec3af08007f000000000083a8cec77149590a01552bbf9e1ba6a3da39f7f0bb0ce00d1bd10093b126b75f8bb6859f4bfbb3741f9cc88a2eef0482f70089a0201aeb7355ac4e606999b854868735db8c600c60f4b0e24ebb3a82c9ab83dc25c9a799f7f45e4d5d70bd0a274e1ebc06619af8eaa9561d4c636988ef3640278df2e60619a1d1e9218778fdfe6a76925d5508433f6b1bb46e"], 0x114}, {&(0x7f0000000cc0)={0x23c4, 0x1f, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x47, @ipv4=@rand_addr=0x9}, @generic="a79feb604d622d57a295da532787d8968bd15f6b90b0bb678674c38e662cfe6441e4c3a7cc42060d1d859535d5bd9bc942ca0b5ccd79bece4ac3fdcb0e8292bb302c86f1a38161c210ea1713d8d6e8f253fc3da2b474b781ba0a54ec3e5c82434a5fb1bafc8f804c7721688cf6cda505a89186c6ced438a8bd328f024e804f24ead5fe9fe5d1aff3cf67c82b298b0f4a74ffbd9dc4a257d602e5ad6294643f63e3a55bbad2146331a3d8ba1f3fa8", @nested={0x1178, 0x30, [@typed={0xc, 0x69, @ipv4=@multicast2=0xe0000002}, 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@generic="fd90c12ab4159129749dc64529", @generic="b5a1b1e43091e701f9fed16aba52612e538af0df3da9387d00eedf2d651734d7e983296d199ad6aa1d179e6adfc661e1aa55d05ab14ed5e2c4da880d0eca1a8f82e9ecb14ccc38e96cbc9e8a331ee6fae3debdd8bdbef9b2a8e3c1fc36ae2043675a5eeeecbb6907bc007168ec67fc831ee422ecdf6e2663dfca05aad5b41092854dd5d96f57a3fdb5e51cb9987c169d695e4e94833c2795e371d525f8a48fe5ecb7ed314eac369eb9fcb5276340a606a91f7a6b981faa8fb7667f4a9cebbe87ecd37988a5da5d4bf80a1731cf7076059ceb8b7d3c4461a1b474a872", @generic="a3ba50cc42fd44f17cf76b0e9feecfbf227507ae62a631f437c5a06226d5d97b0a5d8ff247c016ca24885628f069ee492ba06a065eacdab59d7b6ae1753d041b80002775069f5429367553cf1e96f04808d5bd137bcbe9cdc21ebdb999b59c93c1feec9276b7c0776a5ff4ead561fa6c7c20f148d48258c86bd158c5819294cdd114feee5d6e1a179229e68a44ab02193d8d250d16688fc18fd80d194e5bbbf0b0bd7cf6dd2c1d5015103497bc558f97a9595b355afc501a84a492c5605be55fd9fbf8a1288c96468f4f0e56f4d8b38f897b8fd99f0897717d5e790ebad06e6528f1fd8272f3d0d42ef69dac45941c3dc8a224e10208", @generic="cbcf624f11ba6b755023b97e0353fad50cb46fb39629b994669ba7615aca147be646edec0cd9e58d350d77ffa190e1b4cb77d87ada2ccc4915d3fbe237e0daef117d5368cfb742702ee71da2e4aa762eb348f368e4f917b44cd2b21d2ed919a7d6cc4d1699e6c1482c07712ab905dc88350e08324288aa9051bf16468c49e9eb07253a14de98", @generic="d1d678656959c269a3c37fd3f3c2205c05dd2b07a79718800914f05bdf", @nested={0x74, 0x92, [@typed={0x18, 0x72, @ipv6}, @generic="ef9942a587701e1a92460c8226353a8741421cf87e", @generic="b8b8d05fe68549ee72100a8da2f9f6f7e4d97ec55b719e2d7dcfe1fa21ccf2830d14ea61e11a33b4f8fb4781faa4aec31578fe5159aba8456be889facb2857d4d39eb7"]}]}, 0x1314}, {&(0x7f0000004440)={0x118, 0x2e, 0x508, 0x70bd27, 0x25dfdbfe, "", [@generic="101e4c20981a4bc1746698b4b81d8f5ba0bc952bd3fa29ae23d945bcde5bb9655ae6454c2ba25cba1bb3db9dd1051814af621f561113e56c3ce55808364fda6a175bad3da1289735dd0bbd9208204406d75d566e71423015a40228c3778c233082521b07d42c4b190184ef74c248d10b7d7f31dd0d6b4f28ab", @typed={0xc, 0x81, @pid=r6}, @nested={0x80, 0x68, [@generic="5f0ada6ea39ff3ec3e0cdb1a8fdbefa00ce006c4af8c4c14f441a6163e7afe1873d5fd54b590bc36831cf1efe6551d01763b971d3cb5127daf0003f1177f312f44e88fb89d10914e081e4bd2fba174304dd73148e5e02a0153cc75c644d300ba38ec9ed6b21be6af893525f4", @typed={0x10, 0x1d, @u64=0xfffffffffffffffc}]}]}, 0x118}], 0x8, &(0x7f0000005140)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29, r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x10, 0x1, 0x1}], 0x128, 0x4000}, 0x48804) r39 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r39, 0x4b69, &(0x7f0000000040)=""/49) 2018/03/20 09:46:24 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x16b8, 0x8, 0x2, 0x2, 0x3}) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)) 2018/03/20 09:46:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0400, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/03/20 09:46:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000fb4000)="1f00000000200100000007000000068100023b0509000100014161d17d8544", 0x1f}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/20 09:46:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400880, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000180)="379b167fe912d57c654d41cf6cadccbbd5089ff13a3eaa2e2a64f96c80453b5d3d74bb48d294cbf5d87a9fc6f845e3292caa101fd901e8a2d1a36ee8155fae7b91f7604bf006eedd41004764687e09d90ccdbdfbb03b6067a7fd47124ccda6cc3f6e51a9658c6d916d", 0x69, 0x4000000, &(0x7f0000000200)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000240)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000040)=0x10) 2018/03/20 09:46:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a14de36addc702a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600f87e7d"}, 0xd8) shutdown(r1, 0x0) shutdown(r1, 0x1) 2018/03/20 09:46:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x60) r2 = fcntl$dupfd(r1, 0x405, r1) bind$unix(r2, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) bind$ax25(r2, &(0x7f0000000280)={0x3, {"0edb9ebe733079"}, 0x7ff}, 0x10) connect(r1, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400)=0x2b7, 0x4) sendmsg$nl_route(r0, &(0x7f0000001e40)={&(0x7f0000001d80)={0x10}, 0xc, &(0x7f0000001e00)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001900010000000000000000000a0000000000000000000000ddae3f4b87cda200b7f0de383dc7c4c42927b356382d803ec79466fee3ee4401fbccc3cbf8913b874f6b88aef45b96e0918091f767b425baa05ea998e3", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/udplite6\x00') accept$nfc_llcp(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x60) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 09:46:24 executing program 7: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfi,ter\x00') sendfile(r0, r2, &(0x7f00008d1000), 0x400) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) 2018/03/20 09:46:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40080) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000380)=0x3) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/03/20 09:46:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b36000)=[{{&(0x7f000040f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00009acfa0)=[{&(0x7f00004de000)=""/79, 0x4f}, {&(0x7f00007ff000)=""/129, 0x81}, {&(0x7f00006f8000)=""/39, 0x27}], 0x3, &(0x7f0000ecbf30)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f00004c7ff0)={0x77359400}) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) [ 54.464889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.485215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 09:46:24 executing program 5: modify_ldt$write(0x1, &(0x7f00000002c0)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x401, 0x0, 0x2194}, 0x10) 2018/03/20 09:46:24 executing program 3: gettid() socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socketpair(0x13, 0x80b, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, 0xe, 0x4, 0x1, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@typed={0x18, 0x8e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="65a54644b6412b1c28c3e0b0f9df6a2ac4ad1a379d9bd13f03be218f961f85bf00e4917a9bfc33436a26a70267b613618f5c2fb4ef880b3edfcc971836ac1c82b51f9b2e644988305aecd07d18136790c91e01bfe636291080f19b524d223d0b0d0e2f5cf5e3ae402310504947bcb725597840f76d4589ae768222706bb7"]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/03/20 09:46:24 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x683}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) prctl$setfpexc(0xc, 0x80000) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/20, 0x14) 2018/03/20 09:46:24 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) unshare(0x28060400) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x2}) fcntl$getflags(r1, 0x40b) tee(r0, r2, 0x6, 0x0) 2018/03/20 09:46:24 executing program 1: unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x9}) mq_open(&(0x7f00000001c0)='-$\x00', 0x40, 0x0, &(0x7f0000000200)) r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000040)) 2018/03/20 09:46:24 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="a1dd7ec9f44a04f93303ec9c0de179adb40aef95744fa37a8a9a7b038829385af10f6371091c805d9b40570b0efa7579198049b9ef892f5f4c917fe48b546b7d00544c6eabb6c3be770eda3e2c9bd25c247c4fab567e79dd6bb31448b27925af5770f9f63f81f8b29fe5505a8155b9e64df6ecaab24ab6942d59da80cf5671b3e06e1bf80707eac41fea15b5a9149f25d8ec7030d0fdbd839f0ba6bd1e12f4d72176d3f0142f4396d22cf0814523d24585c38619f73caa041aece49241fdb077f7c6ec86a4f4980bfc31fe738741", 0xce) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x0, 0x0) 2018/03/20 09:46:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @multicast2=0xe0000002, @rand_addr}, 0xc) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x2000000000000004) 2018/03/20 09:46:24 executing program 7: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ftruncate(r0, 0x4) mknod(&(0x7f0000d68000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='schedstat\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/20 09:46:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}) syncfs(r1) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r4 = dup3(r1, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) pwrite64(r1, &(0x7f0000000240)="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", 0x1000, 0x3d) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'Xtrusted\x00'}, &(0x7f0000000100)=""/251, 0xfb) dup3(r3, r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x80, 0x0) 2018/03/20 09:46:24 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000240)=[r0, r2, r0, r0, r0, r2, r0, r1, r0, r1]) setgid(0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r3, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) write(r3, &(0x7f0000b84ec6)="9c8ecc80ee5a540000e9be2d4cb403", 0xf) 2018/03/20 09:46:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x3, 0x4) 2018/03/20 09:46:24 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000006500)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) sendmmsg(r1, &(0x7f00000062c0)=[{{&(0x7f0000000080)=@sco={0x1f, {0x9, 0xffffffff, 0x10000, 0x1, 0x80, 0xfffffffffffffffb}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="585581ef51f188ecc972d731b05950bad486eac608acf5b37e96855dd87e3b935cd62df0fa57bc473f9b677dfbae062019f152abdac5ce887bcb0873d61b9125b0aea9ef7480270a59433b37206b15c48416b7caf4", 0x55}, {&(0x7f0000000180)="bfd8d586604036408a8cae4c947ab1524a9a4d92feb43abb93360671f7cb9ff1a9f0acf579a79e413edd8f09c3ce0b406653f426e1e4c7c3aad7249be2cfef577f5c359d5616ef8a037e888200763f86accb6245c3e1855ae16ee41c403fdfdf22ade6f29460322e59f28e110597058b8fb247e7d56bc43012696e71014b642d57a2bb4e12621a80bb7b3a23be4cd4036a9ad0a5b75c9b8f53", 0x99}, {&(0x7f0000000240)="4cf28fdbec2cd13e3b5c45532a90c022c0bef5df329397f25e499ed301972cb92f961beb68873c6293fac9148a0fb45ab817e44d1b3618e714dd24fa0e7f71a91458359d05004acb0672ebd96986b3f0631ea3c2a3657371807de736247cd74f521dae627610ac206b8b1993746329f660f14fb5a81f8f272a660d607fdcf42eeb99d853184db97a8a02a48b1300fddb8d48489887187e279a7bf3165edad4ee80588567ffdfcb2ded310cef2dda4287d01a379697b72beb73a1fa64d9b65acbee505c483583ca43a1ffc601900f", 0xce}, {&(0x7f0000000340)="c3ce7cba9c63a78ab67ac856285164f9afa25e10ebc65c6c7f1fcf887eaf77b4fdba1ca5ef42dedda35a1cfb42bbc09c7a006951", 0x34}, {&(0x7f0000000380)="140981034d7077bda894ca5d29712088eab1cb97e90ea3d046c8f7cb8faf1685b6c27a31de91749dd2eea2413727d7b268c58939b0ac410b61cbdf60a262b783ed5f38ac940dc9e91d15c15cf0a46d42b0f63d5bc024bb39acc9be9574c7d8", 0x5f}, {&(0x7f0000000400)="9f3964455f8c7dd1593ea30f364f3f8283521be46a4d48e913bd699e446827b5158403e448f4dcb3211fe5f1959a58e820f886b1aaab2df15086680e172102e4879b", 0x42}, {&(0x7f0000000480)="843c0f887eddf5d8ac71582306640e9d22b3b2f1f952c4e5d155708db24cb4d73bef6564a75f6901af93cfd05d4155398194c6153c2c8f6d6e638c0f9c035e190a9405e16ebc7dae9f763fba834e63e6923356d41297cdaa74244b787c33b949a7fec143429cf140f0fef9c259cc6288a751e6a1c4d4093d0994cd6fdc452bc91868955f57cd8fd01b3ec9cd9e98e5f60fa3de0b43f0ed", 0x97}], 0x7, &(0x7f00000005c0)=[{0x68, 0x115, 0xb9e, "5393179447236177b86a075137dcd13e80eb5282aeebb57b5b6d88b374a75b70a7a1e9d73746f7b83701ef5a8e77bd8ba2167d1c306f7902a3a22aa1b7b97b810ec9f2a9fef3c86585c77a5483f795e523"}, {0x40, 0x107, 0x31b, "b17d9474650483a8bc01135edb9b8c574fbd1d798e917ea11285dca951eba17a8ef0e597b81959155717e3"}, {0x70, 0x11, 0x7, "e6e04c8192a2a3847528f486e2b3aa17f67577e469f362c642e4ad7f426ca8b55b52146c75dda42dcf64412c5037eb1d2e1e225d598c3293f93a7573c93d6358936319b61c1a659251c4d96c3b5826570e81f16acc8e0ffa2c9fbce19b364cbd"}], 0x118, 0x4000}, 0x730}, {{&(0x7f0000000700)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x8010040}, 0x80, &(0x7f0000000800)=[{&(0x7f0000001200)="5ad5976404bee1090b82c731c25765bbf04b823c9152bcfc44533818628b2c113321d3c869ace4c9a6d9422781662a26512c4f2ec9727adbcd8303cd046e3d68e1477687b7c7dce57b47236bf9f03a45dc604a53081b54de29dceae2f20366bf34aeca49e33439d26d9d7faac2a78e3fa0cbaa76e9ef5b6ff066bb89e6e3b5a5fa1cbbfea20934cb05b33532cd5672e56d42e111918c7a73e2290b928c49f76b694f1bae7bb1866de7d1579fee5605a248d1b6527d06c75e6f2f6912a0b9b1b90284a0f5690e87c200ec9b94a8ce4543267eb89115f8e0cc5846f400bf27657cd75c84701816f74b3a4b8ca8cc16fc9c1f85b0a4faa1ca932e2ad7a881b8e11fd98acb5a9be6572e6cf6b1c6e47c5dc73a2738200c55a483cddf8c053a5625d49836774c54f9e81c5311e20933a155faafcc07c9d70d8bef0d97c7e88c00e098dc2818a35e3130bf6058af3874d1bf90fcf8dbbdab183e945082985b47ca2fba312fe3f93fbe96b04bb1905f894d740e601d860190daed71d35cf80e22803231561ee7dbe563f1fe111a0872436164c46fedc5b9f16a6fb9928007b82a633c96d40026412cc3ec98c95153374409dd6cd06dd2c46a7cc5e548825dafeeab747f31da50576503e370b05ad1e3a0909f49711cddb54d81f11b11412557afa41a8f9e866499de978a8270dcbb1cf5460a1926ee53f9e8fc7febae018e71554b586944d4e003b96716a8385bfa3be9ad08190bf7b9ea7cf93fe461ffefeb3c57459a2a92ba9b39c372bfe8603050dea7917dfbef44f83ebec6762b4e3e82c6153d8b476d34753d96281ef90ba45a7e335e37a9ed1d00394a5a8a7fe54c2d9b79b31a66935cdf7c8c214a1718b45bb3ac861f06b46b744cfbbada0384c9f3eab65ea73033e5efae75a4944a168379744ca6835da64db04d603ebf8114e80ce180ca460be5747c81ce50ea01b6eb01a964a818f61f542f5c80a11575b433453baac9121a9bb7b5f8a44f3283c82d20567deb144adb503946c072d3d66be4b8c7563699652c1a80be814cf7ce4774f2ae228988d27f98f626580a6dab7c6f4866ecb17368429cceab6e6a67bc06a17cc75beea13afa275e0980c585d8a16e9af59b660b9dabec22f804bb40d0fc9498ba819a6b19e324cf941990ca06dd60f077442368d97f5f5c0f360a01c2b7f60b98c2b15c10f7112e1608295649d1b32512605337c27547b8e79079c78030ac30a9f940ed419eb369352110ef2aa31defb1d8811e557d01c06e34170eece68dfd9440b00e7337fdbcfd3965b12b12ff107a54e583ac7549abe27d209e17314d5cdea011c63ee6a32094c063a06d991132ccd91fda47d91993eef330edc60513bd92afb92a2fa19d488fe615238f7bd64fa089af423332b6369c37bf83eedede27192c1aa6862ae60beb2d3bde77d6ff9f55eab85e89f8c1c4b912f1d4beffb3b352435982e13a06074b7054b3ea1ab590283bda1f7b8a518c61ecf075e0a9850f2b94e5d8277b613aa3ea1fcd82f654433cd41139f27e7d02661f9c00a7c2fa5636815d4a572c7947598e21b90250294b56f12bf631f1facb952cb061b2430c9dd21b795f2e7b5fc3b12674dac6701ce887ef936b80fb39ec2ca8e1f94f5bf3fb9643567c0e9a76407f35ab425c2b685312d2cbf87ba7ac3b5226585ebdcf6d7d44d88c8f70c97683f53d079f84635ee9d691bb77599bc620adb60a7ab821f4c4df52f9268fb24e658ea9ce347290f8fe73f057ea5e15914bbe347a603912f44a9c470d0ce880e20497dbf64098d7ebbfa7e472268cfba668da3b183c9562d8a904fe02ae7edd281d455b276688f244ee5e1b56741d99efffab9aa3d77b173b0b0e145025facbc4984dd3c0c7e1c4614c65612e4a0541fc20bbefe1ee14f7e80265c65de4b98b74a35b718d487c160b6043e8f5c68df4fb25b6c3f6debfa4cdf0a7459265f0584f044b5bb1890320de02393926170b1b9d58c86d6745d65a08d669225bac4ea4cbce06bc72e8d6b04b6b40baac30fc6ef6857689366efa53360115c32edcef8dd6c3437c7da12f70f480de97104e04b7825d136f0488d0309308e2167ffc150d04fc42bda5341dd610a69d60714fa39072bc99a6b7bb1aff8d8c3e24feca215bd28e8523e6a57338236f9f82cab982322cc481b7790e71e534ca60b8aab00d2f1b3b283ddc85d6a795a48323d94988977116107648ee6b9cafd79d18458615bae27fe5c1bd32525167dc95bd568457b10261cf0c57aea5bfeb7b788008b474ec4de74df6ce59c514963eed1e25e6dd7a502db64d454b472fca5da49c6ad70194fb47960b76e0f87434f62c81640df042e5b0f13cd19133882f09961e124d936c564143e83aea3b2b9e45ab7b5b4e2acca732eda2bd19abd10681ed9e05035d75b54f14974339bf239e8df241b95fcdea586ceff4dd2fe53c0dc79b58f73fc9647b34848849caf9ed181bf77582fff84ffa31a423b6f58f11d2a7e9f3dd80e91ad0f1f144e914e683539f5f0a1d7a72ce9625b4dd81a374e0b667482b113a83f8b522018957fd72d0ce0a5b1b30044bd450c8f133b794a6ca6b74f77c4968fcd6fc00bfdeaaba7f649a23c7f402a39ba606a0b35f22f745479c0423a2c93f043ab5993cc64df086907e9360eaa694b01b542722663364bb9dbe9b3df0cca3c405979589ddb3ce3e8c1d2978fa108870f193a7e139e2f2f83380420a7ca65fd9b5da3384b103b25694d5946bc468178f8f8c113125d64ee1242d040c095f14d99f7002a47bea3930b6314a69e36492f7589b6c130a7502dd8c1445d385a7aab81ceea4c7a17de14fc33e4701c270025b67bd43a1ecce202502c4823d5222d1a3c41d00ee170c8da6db7c12619524d9eedf9f467b28b2e4671d8569638de60c074991d9a1317fb113696095ff587a16f20656c9910611282e05d9b121db17451250d092869768d56bb77109d568cbedf96f9396a67799c5ba0df1d948c6bf23ff6e358bc39a05952f68b73b87ee5b4c7131ff3751b5d5bfd6ba5ade4c0b9bb4c4cc577d64feeb090b514141be1739553a351ca80cd2cc1f6aed63bb41be802643527179699f6b3544600f15ff6000fd11dc16aa3fdc60a97141104d157379dd03dc76da08ff7e9c6378631b2231f03c8e29cd2650e9c63269fa13d5e6d4ba6626f39f31778aeb6e77128240c7379297ec9ecddfe19833b0697fccd5651310036eb1a8012cdcd60a4bc44770fe98a04d9d4af60ba3ab30b75ead5c6ab06699814fa42fb3debe61720706ab78aa1dedb3f760b581ce7f6164ee2131fcedf697437b6e3ada52dad10b154621d027a3da10940c8175b63d8cf8e63d5e5afdb2e9b407c96185db8f8c80490ead50e4654132f29593ea69453d7a76e6cfff679829df45275301c0a8b34790a5c4b6f97c10e688149548b11c9392d476c639bd087f362b3735dc86b78c4b8304112bb043621ccd49f224d98b97b07de06533b7c99f053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{&(0x7f0000004e80)="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0x1000}], 0x2, &(0x7f0000005e80)=[{0x48, 0x104, 0x2, "1e11a0d845e97dc0b5938af720d74dc30b57730cd5ad030bd4433681156e95531a031580ca2fabc756ed9460142cb9669a975285"}, {0x68, 0xff, 0x6, "73953dbe0c524204b16c2a5321f9bbf815b29ca9c9ae995890ea6d3bfbd480a7b68a246b09f9eb602510ea83caafab02c2aa94517f367f3ae487f81e5c451dce42dcc3987bc082040b1f8b72e15315d73c1bc428b293c9"}, {0x20, 0x117, 0x9, "169b22596c450afdcaa8d7fcbdf5"}, {0xa0, 0x110, 0x100000001, "a7cba3c2a30fc4712a6d963aedb640090e23777d58ce0bfcd134d5a7f4b170ed6a416501586a198b8dac3c15b2c2ff00a09012bd9472fdf05ec96d9f5253843bae5ad752799da07bc8f03eee57433409040d034585b162ac05a80e807c36658ef7469ea735c138b0e3ae6494892a5f40e67ae231f8a10914264ab4ee06c162f2a0fd62112f85940cc4d8"}, {0x100, 0x108, 0x4, "6095e638887c19945e0d03aca1bfa524f4bf1754dc2269e21d857a054841c845ab60f74073a7542f0ab8017b2606276afb79cfe9996343a3cf7210b1fcdee09b65158b10283f35af14669802bf999d4c9f8554ecd07b5cdecfee5f4f32bdbf952665b5c68d542b149e907eb552b73d9a86220df7864ab3567e26f7cbe291e029c809ef1414b2a3af7b0254cc3734b50cace79d26ef595fe29e7939106639f32532d033b6caae5c6888677dbe70c8baa27f56acc113df18a28541eb1307f99c27e4468e5defe8454a01708fa391e340b49022944701cfe1ca4d6e9834bc61d9061ab4820d4586a1b30857"}, {0x48, 0x11b, 0x4, "94f92ecede9458caec1c2078dbce2ee940513254a750bd1094b3f7d860c202111fc3973698df7c72b7ca6fc7e9f717e62859be3bca5636"}, {0x20, 0x119, 0x6, "ee10871a53246213663c1e1b062c"}], 0x2d8, 0x20008000}, 0x1d6}, {{&(0x7f0000002680)=@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xb9}, 0x80, &(0x7f0000006240)=[{&(0x7f0000002700)="23b36576204bd1bfbf79b5512489134864fdb900441b748d2e068597de77445311006022058ca16ad497b7aece0775351f4d0cf22770104fb9b9e14648e8f033dfb7c176d8c3df4a52ec07c9ae9365486748c47798c675c74ea0", 0x5a}, {&(0x7f0000002780)="2ba0ba75bbd29c5fcbf40aff885d7e7f38b8b199b1b45abd0c5e2e911835a589bffedf859efdc7db5e85ce0e9af1c2b666ca566df700b25bd95d140d616221a6428a1934dc29b5e7d2688c97e8681abd852c745a3761aa9543c1f760fc806f427e4785518e7d3687b233f07a53764e8ca010879aa4b6ad882f7c089021a1a9608a9c34018f0eea2c83a9f71f2a14b9a154c9309fc802c796e817db5c157bffa2f51feb5b79a19e857216900b40044cf0724342739cecf911d6188b456713a8", 0xbf}, {&(0x7f0000002840)="2505394f8b68b57913", 0x9}, {&(0x7f0000002880)="f171a9550aee284132f19cc538", 0xd}, {&(0x7f0000006180)="caaa0a47cb15660a34cebd99ab787c5de0ca1697b034a83823f09e4de7dc8e8a6c9e7e00a6592d48b7ffa4e24b9aa5befc1202f6e6e5226b9d079bfb6569ba081fb22c0cfa828c84e9cd67c006a5a9851eea77184302f80f46bf9223f9ac913b98bcf75a4b1ee489c736b2a231b1851e28ed7904a6e72d9e202d79509a2d60c57c7f2db31c2e15d0063d77153ab8d808f82fde4bbcb1167c41b36883", 0x9c}], 0x5, 0x0, 0x0, 0x2000c041}, 0xc0a}], 0x7, 0x4000) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000000)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x45, 0x4) 2018/03/20 09:46:24 executing program 4: mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0x400, 0x5, 0x100000001, 0x8a43, 0x10001, 0x5, 0x2, 0x2}, &(0x7f0000000100)={0x6, 0x6, 0x4, 0x9, 0x10, 0x1ff, 0xcacb, 0x40}, &(0x7f0000000140)={0x5, 0x4, 0x1f, 0x3, 0x9, 0xffffffff, 0x100000000, 0x400}, &(0x7f00000001c0)={r0, r1/1000+10000}) select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) 2018/03/20 09:46:24 executing program 0: futex(&(0x7f000000cffc)=0x8000000000000004, 0x80000000000b, 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000000), 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={r0, r1+10000000}, &(0x7f0000000280), 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x400002) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0)=0x10, 0x4) 2018/03/20 09:46:24 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x408102, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f0000000000)=""/24, &(0x7f0000f08ffc)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200800, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) 2018/03/20 09:46:24 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x82000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='net/igmp\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x200, 0x0) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x1, 0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)="6e65742f69665f696e6574360093fdd81f12659f45e9cb89f8ffffffd451bea0bcf166e408aa93f2de9c7a1786a0b83e1c0da5210d01b9336480d24bf721df26e12a6152f604622b86f9e8a6d4e0e52b4d4518804bc3d131a1c20cee863e600711d0f8cdebab9c16f184f3835747b5fcfb4a8c439d37279d64119874b715ecd26d08c0b9f7b98e72b9401bf0496339354aaf1e011da685dbc8ee74625b3974533f2e05355dadea49035c03b2809c55c2ece8b4e17928fb1361c58fe2024cfa4798878692a6cfcad49eb3c51b78c9453e001eb16c27a6a39ca29de3e43b781daa7dd4348012f3b554bb56240130d542005d2e50fe46373cfc76a6a49c1b8050c99c08ab6aa3ec304a505456d90803f21ef70a51f56c6f4998e6fbb1d9d09e754b10d4b8f03d7621be8ab07b006d8081d8c353648c513e4d06bc9a3ecd201848931a11f7db75d319c2d37f4298ff0a48ad3e2a1f1a4c3813c47084b80fd1bacef8681897d56a3b09d2d1d0d60a1d3db780d2aad06d6f0ac83cb479cc667cb00e0d4133539b1ea8a2c5ffdcd9e6f82000824ed364cdb3d9aef2b4f74545e77ecc557beb1d694fc99c505392916ed300ecd94fe0a7b30886d5c4ef01db53002a4185d19fa71fd8728f0b09de4d8ff1444fa7e59f884f27c0b3fe86fd51a3f63c6adbb36ca81d182d25b311a045ba13") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x75d1fb1f44e7c002, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)="6f7ebdd5bae85921ada91ce81d859e983b6f6d5f0000000000627631feec") r4 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") sendfile(r3, r4, &(0x7f0000000040), 0xff) 2018/03/20 09:46:24 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') fchmod(r1, 0x41) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe64}, &(0x7f0000000040)=0x8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r4, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x2be) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x8000, 0x80000000, 0x40, r2}, 0x10) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/20 09:46:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e23, 0x0, 0x4e23, 0x2d, 0x2, 0x20, 0x20, 0x0, r1, r2}, {0x4, 0x2, 0xfffffffffffffcbc, 0x40, 0x5, 0x9, 0xded, 0x38000000000}, {0xdb1, 0x9, 0x2f38, 0x40}, 0x85e0000000000000, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x100, 0x4d4, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x0, 0x1, 0x20, 0x6, 0x5, 0x3}}, 0xe8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r3) 2018/03/20 09:46:24 executing program 6: socketpair(0x13, 0x5, 0x9, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) prctl$void(0x420) umount2(&(0x7f00000001c0)='./file0\x00', 0xb) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000180)='@+bdev\x00', 0x7, 0x2) prctl$void(0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/03/20 09:46:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f00004eb000/0x1000)=nil, 0x1, 0x4, 0x80, &(0x7f000088e000/0x2000)=nil, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) 2018/03/20 09:46:24 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x6, 0x1f, 0x401, 0x3, &(0x7f0000000100)='ifb0\x00', 0x8, 0x40, 0x3ff}) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='):,\x00'], &(0x7f0000000200)=[&(0x7f00000001c0)='\x00'], 0x800) r1 = socket$inet(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='):,\x00', 0x4, 0x3) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/20 09:46:24 executing program 2: r0 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0xffffffff, 0x5, 0x2, 0x2, 0x0, 0x1}) flock(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xfffffffffffffff9, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x88) [ 54.828488] audit: type=1400 audit(1521539184.492:41): avc: denied { setattr } for pid=8750 comm="syz-executor1" name="comm" dev="proc" ino=20017 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/20 09:46:24 executing program 7: lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1811cc88, &(0x7f00000001c0)=[r0, r0, r0, r0, r0, r0, r0, r0]) accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000000)=0x6e, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x1) 2018/03/20 09:46:24 executing program 1: r0 = socket(0x10, 0x80000000000002, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000000040)="240000002400ff010087042300367700e4ffffffffff13000100ff1221d080db3bdb201238", 0x25) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x2, 0x10001, 0x3d, 0x10000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x4, 0x20}, &(0x7f00000001c0)=0xc) 2018/03/20 09:46:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', '\x00'}, &(0x7f0000000340)=""/69, 0x45) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xc5, "c83e69ecff6f91c4dcdbc085bb6d76fe83a45b544c063d295b301b750f7e6d704f20b1aa5d57059d134f9fb10b64d1d2ff3b71a13712d5b051598198a194141040309a7fc04c7c81f3fc24ef15a5552decc33b61dead6b58ac4636b9852a229f007fd910093aea2fbe00b585b4e77930612407735c1735edb46a828f86814463b242e8a1c04075a43db8c613e5b805fc8d7bd8c2d4786b28e152aeb72c6fcbd082890c3c23f681e6016c3884d9b436292600990275ad8d05b75e28caa8d4a5a6b350e8c0fb"}, &(0x7f0000000280)=0xcd) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x95) 2018/03/20 09:46:24 executing program 5: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000000)=0x80) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/20 09:46:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffff9, 0x9}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r2, 0x7fffffff, 0xcfbe3c7aa72ccea0, [0x8, 0xfffffffffffffff9, 0x52, 0x9e3d, 0x1]}, &(0x7f0000000080)=0x2b6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r4, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0xffffffffffffff81, 0x20f, 0x2, 0x8, 0x4, 0x3e, 0x4, r3}, 0x20) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000018000d000000000000000000802000000000000000000000fcfb330000c72aec89bf47cb6bc69ad0444dbdbd14561ee0067eed08ac8757a52bee5539dee65e08ad0e2d7ed9d7c4ddcbde400fd699abffeddcf8846f94d2901ce36615b9d41d8ddc01caad1bbfd51d9daf36ba69bd8500100000086afbc3ab80fc7c56a0f82ba19b2c3dc03d8e34f883a328488682aea919bc4041fabfc25edb86654d24d26c40c9c848b9df7619a51c8ca57a85015b7d21c3e74ec0d9efd429399d6048360d717b436a29ea339dd6"], 0x1c}, 0x1}, 0x0) 2018/03/20 09:46:24 executing program 1: ustat(0x7f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006e40)=[{}], 0x1, 0x4) 2018/03/20 09:46:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x14000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0xe, 0x1}, {0x6, 0xffffffff}, {0xb, 0x5253255a}, {}], 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000280), 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a36", 0xe0}], 0x1, &(0x7f000002a000)}, 0x0) getpeername$unix(r2, &(0x7f0000000140), &(0x7f0000000200)=0x6e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x90) [ 54.830126] IPVS: length: 24 != 8 [ 54.835140] IPVS: length: 24 != 8 2018/03/20 09:46:24 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'syz_tun\x00', 0x801}) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000180)=0xfffffffffffffc4a) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="c29da90d11e0e1b139bf5a4dd350767ec9dac5c9a61c961f75669b2fc3d03c", 0x1f}, {&(0x7f00000001c0)="0db29bfd5539604d5bb652f938b3a975ccf0e9dbdc4d13754768e3f05d177ff3cf093b2b02f536b1a7e3a902536294b367b467732eda4dc14fc0f5431a28be37262b060295fa", 0x46}, {&(0x7f0000000240)="5c7050d06965a075d3624d3e520eab2de2eceea4670707f4673f8e6195ef6e8c267cde42b4824fb5ba26eb2eefc3e0ba851ca17fdfa20c166c115675f35d34f5b000ddcf0d8fb3cbad6f5e206c4435d38e8af73607f817fc63d5f6ae99eb80c4b43ea0315e32dd6073c78ecfae820e148dfb8fde8fec34820bc8fc9861bde6b62472ed9a4996ef0c49eb77630813eca4aaedabf81124aff8062ff4321158629f3435de0232538d350f5fca8ab679201e95dcb3ab6ad8c3629ead925abcb54f35f07cb080766a400f4fed1643a2cc4e701cede39bed200bfc43f46ea1829b71ead995f4fc05", 0xe5}], 0x3}, 0xfffffffffffffffe) 2018/03/20 09:46:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='"']}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10800, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000200)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0xe, 0xf0d3, 0x6, 0x7fffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0xffff}) 2018/03/20 09:46:24 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00') close(r1) r2 = dup2(r1, r1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="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") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) 2018/03/20 09:46:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/239, 0xef}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0xa1d, @local={0xfe, 0x80, [], 0xaa}, 0x58d}, {0xa, 0x4e24, 0x3, @empty, 0x80000001}, 0xfff, [0x7f, 0x6, 0x0, 0x2, 0x1000, 0x133e, 0x61b4, 0x3]}, 0x5c) 2018/03/20 09:46:24 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setuid(r0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r2 = timerfd_create(0x7, 0x0) clock_getres(0x0, &(0x7f0000468000)) timerfd_settime(r2, 0xfffffffffffffffd, &(0x7f0000005000)={{0x77359400}, {0x77359400}}, &(0x7f000000afe0)) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000400)=""/223) timerfd_settime(r2, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000002c0)={r5, 0x88, "352214932569700e783a28c4ac9e34bfe51df45e6cb8fe7b7fb219695be15212276e942cdc3943084598dd113ed51ac23c22b391160826d461b81b93588526731df5eb20161fb44cb52712469e82215c5b37f8208a8c23e253be00920eb5d50ecfde8856de76918c3a6ddf78d96ca6c5a9797990f0c0415bdc7fc6d06f569e26bbd0232731729e12"}, &(0x7f0000000380)=0x90) signalfd(r4, &(0x7f00000003c0)={0x7}, 0x8) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000180)) 2018/03/20 09:46:24 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80800) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)=0x2000000000000001, 0x2000000004000004) r1 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="4aca5f7683f68f791beeed5e0dbbf84e773caf97ceae6e95ba0be4d957439f2f2ca05785d6ab8c12729bbb60121c6f86465fcc1f77232478e7a3a1dbd669a8e3ec3ba00d3547f9cc2ccd52cd3df5d44ffa85f338b39a565b200b5af0b24938d1689e", 0x62, 0xfffffffffffffff9) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x5, 0x2, "ff02e2c7a292", 0x6}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="74af919bcc726e80faac21ef") 2018/03/20 09:46:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0x0, 0x400, 0x0, 0x200, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x5) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f00001a7000)) 2018/03/20 09:46:24 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x20) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0xaee851fc6cb73dac) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x10004c0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/03/20 09:46:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x45) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r1, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/20 09:46:24 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000020101000000000000000200000000000000120000000000ff01000000000000000000000000c501"], 0x2c}, 0x1}, 0x0) 2018/03/20 09:46:24 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) setpriority(0x0, 0x0, 0x691) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x18, 0x0, &(0x7f0000000080)=[@request_death={0x400c630e, 0x3, 0x3}, @decrefs={0x40046307, 0x3}], 0x5d, 0x0, &(0x7f00000000c0)="5d0184b60b874ff2267a07da93560455047fcd4ecc3fbc36245d3dec558665dce501c0c12891ab4042dbedfd56efb066f06c98174d3667638ac100eece050bf25b48edd1a9823b3240a1197f91bc9fe76f45912dff324a3384343fe54f"}) 2018/03/20 09:46:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') mknod$loop(&(0x7f0000000000)='8/file0\x00', 0x6040, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x2}, 'port0\x00', 0x0, 0x40000, 0x0, 0x80, 0xb32, 0xffffffffffffff80, 0x0, 0x0, 0x1, 0x4}) fchdir(r0) syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(r0, &(0x7f0000000180)='8/file0\x00', 0x1, 0x100) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x65) 2018/03/20 09:46:24 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f000002fff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000033000)=@ipv6_getmulticast={0x14, 0x3a, 0x231, 0x0, 0x0, {0xa}}, 0xfd}, 0x1}, 0x0) 2018/03/20 09:46:24 executing program 1: unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) preadv(r0, &(0x7f000030bfd0), 0x0, 0x0) memfd_create(&(0x7f0000000000)="2f657468312c28e7405d00", 0x1) [ 55.048274] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.088365] binder: 8850:8857 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 2018/03/20 09:46:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000040)="a47aa50435cd48cd98ee3e3e8f87ad9aa1ad29617f51d16f5ff815a9df31a2177dc8c447f1c0149c1cc144a547f27b8c0eb7716c3748ec69461d2078ab218120179c52849feac5c2f211638c43abc6ff7b2903e41dcd256e8817751fc3cc3e", 0x5f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x4, 0x800, 0x0, 0x277}, &(0x7f0000000200)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgid(r3) 2018/03/20 09:46:24 executing program 4: unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='./bus\x00') getdents(r0, &(0x7f0000000100)=""/48, 0x8001) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x7, &(0x7f0000000380)=0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x10000, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x32) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/77, 0x4d}], 0x1, &(0x7f0000000280)=""/112, 0x70, 0x5}, 0x40) 2018/03/20 09:46:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x63, "59d528a79d8b5e54d7bb016e6a7654a504a9382a0cca462b7a2f6d668e0a6a13103bf4f5a7407f6537a279db64dbb64e6b63169ffcc043895af89ab1a5854c03225a4a010b5da2fae558962e38823c4f3e9d59156dc17d59869711a0587116b0ecabde"}, &(0x7f00000000c0)=0x6b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/03/20 09:46:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000fd076a12d3f188598640378d7f2d7980b728b314809843628f3d5cc84b3b8838c2d3695aed55b022b277edec1109d26334ef0fa99646e7223dd825159162a159a023b7fbc9548cf8c4c7d0852abe9c4a2d4426df2ff410b83f12a08c65e07600349fc8af43c1b1cb73a2e031065b4844b3f64d051459bc15d4fae0e3aa"], &(0x7f00000012c0)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x26, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa2080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={r3, 0x80000, r1}) 2018/03/20 09:46:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, "7f4a9fa1a3854bf91c38532e4f1d9ddd44977cedfba3e5b811ce9bc771973bade4d4b6fd84de2356fd35d598f37f752cd21bbab9aedf3479c48eb90ea3964f80", "47f431160e259627a259751f4580407482b5262cd36ab7568031fe6d3a7ef284fa74a5bf5911bee807c1042cc068a496b1980c105226eb8cb2b6fdebdc2a0ac3", "8167b4a60ab21f58c3289ccb6c66ca4208c2af30b481622f8fc7167bc8c5c318"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/20 09:46:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0xfffffffffffffffe, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x5, 0x4, 0xfffffffffffffffd, 0x8, 0x3ff, 0x23, {0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x0, 0x1f, 0x9, 0xe}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000200)=0x8) shutdown(r0, 0x1) 2018/03/20 09:46:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xf22, 0x30, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="9e0000005b0ff657f1943b6f118687427b00e7b0ba9edcd1fa83803fcf657c9830d4fc5198edbe723fb6206b9ee1390cacfb216de63ffe6b071fc5f696cba680a335345a2d792ff172cc84d0824d3c365ac683534769055ddc912e7d8b8c01489af01c36e552e34fa53e8844b672cab8dd9084aeebdd4e51e9be4a57ba08768b539f115e3670c43ef1dfae735f2512a1d484b41d555782ca162c2e9f577760602ce62d9e9907774a5bcedf917062b218388e58"], &(0x7f0000000240)=0xa6) bind$ax25(r0, &(0x7f00000002c0)={0x3, {"1f1d4409da58b3"}, 0x5}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) r4 = fcntl$getown(r0, 0x9) setpgid(r3, r4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000300)=0x8) r5 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000000)=r5) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/03/20 09:46:24 executing program 6: 2018/03/20 09:46:24 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) 2018/03/20 09:46:24 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000040)) [ 55.095453] binder: 8850:8857 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 55.111571] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 09:46:24 executing program 0: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c4662cf7640165dada9bef8a1aa0b19cdbafae51e9d631e57fb7af57d45f50791edc4ab6a00825a597f5733cdfd04e8bfda08b7cf669cd9955b28a2697770fb29aa27e1bf2600e3280532e5e60e2a3a0a96e20042303648880f1de7dcb1077f1828c1b7e8afaa796ebddf19e551e2edf8f784891fb0d06f2e5de455b3bcbd6eb98e2198afef2ba24cd688d2009e4c28ba1bf288b8c15e9b052655b95e88788e352de0efa04eb564c6141bcb4e08344eef37e94f98b2644d843a074cc8ee60b99db835dec99183c1a4269", 0xca, 0xfffffffffffffff9) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000100), &(0x7f0000000240)=0x4) keyctl$invalidate(0x15, r2) 2018/03/20 09:46:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x8b}, @nested={0x4, 0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x40094}, 0x5) 2018/03/20 09:46:24 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000000040)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/03/20 09:46:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000001a40)='\x00', 0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001a80)=0x1c, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() r8 = geteuid() sendmsg$netlink(r4, &(0x7f0000003200)={0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000000180)={0x1128, 0x18, 0x10, 0x70bd25, 0x25dfdbff, "", [@typed={0xd4, 0x68, @binary="74cd5a75f3eb6341b17436353ab326f19ccfc6098dc2d881f83e95b65c7c6a807dbb47d123b79810f873d0e2e1c6ec5b22009f0f6b97767617a6cad898771ad9ff0dbe40e953e93c67c60c4e566576d3cba0e5e2596e1a5d1c1041579f3ecf58dcb7fcdafb4643dc14af72cff1a958e5d6cb8a75200c0eb0efb5be2a22f4c2d63ca3c50cc25a97005138c0328cebc8d605ebf1a0a6cf3490a9e1f1fa7b9ef983587d0c0d237b44dfa7d98c143b0182bcd7d54850395f9a3b59da14c940833e7e05f79a3ba40a04649be2"}, @nested={0x1014, 0x52, [@generic="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@generic, @typed={0x10, 0x1a, @u64=0xfff}]}, @nested={0x30, 0x23, [@typed={0xc, 0x8, @uid=r5}, @generic="65f8470aa8dcd4aad868c6a0", @typed={0xc, 0x3e, @str='{}\x00'}, @typed={0x8, 0x2b}]}]}, 0x1128}, {&(0x7f0000001380)={0x2e8, 0x31, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x75, @uid=r6}, @nested={0x17c, 0x41, [@typed={0x38, 0xb, @binary="591d1c0782288a0c40efd1df9ef5b87f6b163a94097fbe6138ea4332ebb5d9854ae36c691efdd9f8993eed45b81f89"}, @generic="a85e5944ec858f5069325c4f6cb5723787c4ee74c85ff462476777fb20ce93a37853691985b577410c5e3b6ad8878eebb091755527a6bbe57dc4bab8075cb8822e567af223d64ee2ab8783f515eda31540493e85f2fd6e18b2119c27d0577b8698440abc5bba170456cd378178e7320488ab15f92164dc85c7eb7c4462aa12e22df03e892924b691957a103b868345f73e0451b9108b593b6c77bee3965c21a43fc3f61ecd8d8ab617b0b60611d33769bc3f7b9e9d40687f28ae885af339575bd0eb6bbebeb29e90de946ebd1a86de51ff070d36f3e3de4389", @typed={0x8, 0x15}, 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", @ANYRES32=r8, @ANYBLOB="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"], 0x1650}, {&(0x7f00000030c0)={0xb0, 0x21, 0x4, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x10, 0x53, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}, @generic="b8511be9c021cbf240cab115ff6efd5e100e6b4073e56148b123e11dc7cc4e7a1a025aef847e29f824a747cbfc658cac", @generic="af5757e8ca641f0d318c7043da58e68e40114808c30ea4d817e2d52ecead97b5cfc6f9ee38bd3e2cbf00fdc4f3c10d7f6ffad5a5ffeeaf1d26ef53aee6adf119c002e27051809a9718f74e0a6d58cce2a1fc16b135e631d75b6bdd77be"]}, 0xb0}], 0x7, 0x0, 0x0, 0x40001}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$TCSBRKP(r4, 0x5425, 0x5) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r1, r0, 0x0) 2018/03/20 09:46:24 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x10441, 0x0) 2018/03/20 09:46:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xe44}, &(0x7f00000000c0)=0x8) prctl$void(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x5, 0x400, 0x7, 0x1, 0x9, 0x4260000000000000, 0x24000000000, {r2, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xff}}, 0x9, 0x7, 0x400, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x38, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc8f}, @in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000340)=0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e000000e5ff00000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ffff00000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/20 09:46:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/03/20 09:46:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x5, 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0xc, r1}) 2018/03/20 09:46:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000180)) ioctl$void(r0, 0xc0045c7f) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/246, &(0x7f00000002c0)=0xf6) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="82cf4827933c33eb8950c40bf3c989d010d15df727b392888660ef0d653039ff7998e90e2b3060c3e81cfd3f0342ccb977f11845c5fa91251de376a168909e962c212873b6fa5482b8a23b58b1114e3a384dcccef50be0df256640e349ce33223e5ed6df4728d0947cc8d052fcf6da894fa6660c07ed270266906aa1288802f0906bc86e5af21c4d143165516798c02495bf6ca700bd953efc88fc1acc177ebd6065909cf1f0655b84e7e5fdf81000f85708c9bda09e413c9f55e8d3c05d85e4c41592f02eeecab8"], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000300)="fbd7dad118c3a64b5a7cdc9e2c7bc3eec7fd58ab20507f783328fe15f974453a8c109b9a70a4c37c024e5fa13e102ae5f93289175839564a2eb1d4f24ffd815b67c6a0e079c6190f75e4dcd6e688767eedb2b45508280d54dfa664086adc865a22ae938a60b6147abe24b1e53db999b01055f854cfbdf59e3c4b13ad7ba4d9b82b580763869334cade45fd80ab9e4c534de638be94f0b709bb762cf274b818743fa493cd17aa2d012564a71bca3e08635e53c6e10f56eaba23c51daad07a0fab2c699218ffb54bc20897bb08f68d4a9c09f198348dec0844a737ece9ba91a2466ef90d9f8b13", 0xe6) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ppoll(&(0x7f000000c000)=[{r2}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) fsync(r2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000006c0)=0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000680)=r3, 0x4) 2018/03/20 09:46:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) 2018/03/20 09:46:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x46, "8cdd0822a9df217c0d87ef976209aa449649971535a11111cf9986466d487145a5688120954bf35db915dd43cdcd9035d2f101ff6e355bcdaeb60d8614484d38f662c61ef0e7"}, &(0x7f0000000140)=0x4e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xd9, "206e8b549847dd0b6ac81b7902f5f33ab656e87c44fdd7b179b8f15c4720d751bb8f0358ed71a83a79fc26fac818f699d82fe8dc48193751f8ef96bda7ebe95ec5602b68461c1809904ca80fb86de44922ce2ecb896262b9b9533f47d5c67428281ca8f590ee190d6f5bf779a61d357622369f43bb5f38db467d9161077a234ce6ff72b8962bebcc6209606c94bcfa91ed58895aeaa94f02673ed6a6eeada27893013d57152c9aa9cef39e571ac89b7e89bdf37748b9d6133dc0af7b02af88ee4cae2bc3c8a45b448bc404a2b14a344fff0f481ea34038c4c4"}, &(0x7f0000000280)=0xe1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/20 09:46:24 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6d6f756e74737461747300fbbf73e4103f9e8cff00cc0f4c9829a75dd4052493c414818f2ac6d5e0912c9c927056321dab70d4fd0000000000000000000000000087135fba608a2f14a60bd0879596a7a1534f2a7a4c88a59c3b967b8e1ab646a24d51d7cea6fc2831bd5f8c12dd658c02f365d884282808a700e6a8c83883aed39cd141dda496772c48985032e2eeed6811f32dc38ac5c4ec5ec7f41a032a268560e449ab2de0547e071cd0dc39c08f762f1185f52bcf26ddef769532ec1f1300000000000000000000") writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) r3 = accept4$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) clock_gettime(0x7, &(0x7f0000000300)) unlink(&(0x7f0000000100)='./file0\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/03/20 09:46:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8401, 0x100) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000bef000)='net/snmp\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$int_out(r1, 0x4000000000000, &(0x7f0000000000)) 2018/03/20 09:46:24 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x4000800) 2018/03/20 09:46:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) munlockall() ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/20 09:46:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) request_key(&(0x7f000000cfee)='syzkaller\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)="2903000000000000002d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f000070652b6b657972696e676d696d655f7479706500", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, [0x5, 0x2, 0x3, 0x2, 0x7, 0x4, 0x4, 0x40, 0x1, 0x3c, 0x8, 0x1f, 0xfffffffffffffff8, 0x81, 0x8b]}, &(0x7f0000000000)=0x100) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xa, 0x8010, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001}, &(0x7f0000000240)=0x90) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000040), &(0x7f0000000000)) accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) 2018/03/20 09:46:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/20 09:46:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1800) r4 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r4, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x0) 2018/03/20 09:46:24 executing program 1: syz_emit_ethernet(0x8e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) [ 55.231161] binder: 8914:8919 unknown command 659083138 [ 55.239745] binder: 8914:8919 ioctl c0306201 20007000 returned -22 2018/03/20 09:46:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/20 09:46:25 executing program 6: clock_getres(0x9, &(0x7f0000edeff0)) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000011c0)=ANY=[@ANYRES32=r1, @ANYBLOB="dd8d2e8306afae1b0300240006ff80952f62e045d5052d9eb4484184f80913a6d59bc59a1fdeebea9b74cdf9c85817b58276ccf06704cc5262c7c462a4faa1ed6f68d4f67d972bd366ff5ac50c41dccd12358f1b93fc9fa03754b85502a4263ded23f5ba459a4c8b4cc950d391db13dbe2fa942eb9a9debd73c06400f26947a419f8ab523cff7cebca8ede3e2e0100fbd092168f4d48fda5b875ff67df7fef38"], 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/4096) lseek(r0, 0x0, 0x3) 2018/03/20 09:46:25 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsgid(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000080)="c70e288ee48a3d92f0b925fb0fcf1a136c5b76fbcea2af96c241daf0161e0af39544bcd629fce1dad32efba52163", 0x2e) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) get_thread_area(&(0x7f00000000c0)={0x8, 0x1000, 0xffffffff, 0x7, 0x7fffffff, 0x2, 0x0, 0x579, 0x1, 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/20 09:46:25 executing program 4: r0 = memfd_create(&(0x7f0000049000)="42fad3", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) 2018/03/20 09:46:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000dbe000)="290000002e003109ebff07000000f70000d8325a81ec1c48000099036e2bbf80efd900000000000000", 0x29}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 09:46:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x1ff, 0x80000000000, 0x100000001, 0x1000, 0xffffffffffffffe1, 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffeffffffd, 0x40000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x64) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x3ff) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x95, 0x9, 0x0, 0x81}, 0x8) ioctl$KDDELIO(r1, 0x4b35, 0xffffffffffffffe2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x4, 0x101}) accept(r1, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000440)=0x80) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000527f00005f99e1381dd06c040ecc4063cf2500bd7000fddb"], 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000480)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/20 09:46:25 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/03/20 09:46:25 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 09:46:25 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0xe, 0xfffffffffffffffb) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000be6ffc), &(0x7f0000c35000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000500)=@full={{0x3, {"cb06faf6502ef3"}}, [{"1ed71266d5d1f5"}, {"62becfac8e256a"}, {"268d021e789a66"}, {"e9acfbe0f6315f"}, {"593a15e2af926f"}, {"91c380ea4329c8"}, {"b2c4db1edbcec5"}, {"be212051c210f7"}]}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="56377a24d8529a1bbc8ae30efe6d54e784e0883686c708179ade30a1ac25b49f34fd2276ae987516624dd554ad16dead634eda1815c6401a585ab9ab00c44cb92b4c911b645fac220f8afcab87bb3fa9d96973bdfb9de9ff90c049cd73c2114f49d0cd292ae17774c280641bdd7a620f2b9f6143ab5d1a7b2afafe0fb07dd0c2d15b634d7a5243de90160c0ac2ab02a9b0c2f21372", 0x95}], 0xfffffffffffff67, &(0x7f0000000180)=[{0x58, 0x10a, 0x6, "873fb0deb73a0770847670b6a0e2924f4e1b4189e1393264095f11ef0ea68cc5c4630f85c04b246fe7b55192bcc1c0857e061c19bf49e7859fdcd8b80eccb6a065b1cd"}, {0xd8, 0x114, 0x8, "98c869fca1d632293f635bb22a3d808b65c321058eb8d21516843a36e7bdb31d654d44359e19451ffdf0346f4a8a387bc4ce334dd5bd9ec76246c805db8e9f3e211c208a4534ebd194d588c8c448fac66e6e18c01db4cf75b02dbe8e25c5b2868ea1c1626b6033c2f3c0cb8a99ce97688be4397915cca0dd62a49fae700faa8e5d455488696c5d91003e7bbfe426fbb9779d11bdd5dfe245bda676d4cd51e2cca1d6a24bb2ebd225f73717c1887ebe6472fa77cdc14635945dcc82de8b941695f46cb4a3b073"}, {0x100, 0x18f, 0x8, "5e4e300e7cac6edd5e4a322872533542e6087ecd7f3ec2b97cdf51f5a10bb3e3d63e1e32cbb9655e2e21eea440c95eb6dc4dea7d6426ef3617add8698f96de931ae316301bd3156ddc8b4fa493caca70f55150e1d224e8eebfcf285f8b1dca005911ed2879061491b238f32cc4be80d19c691e981fd50c1c40499fcc78239f95fe98c72b8330e172191237500f911b14062f13bd222376d1a1ea5c9dbfb97b37189ae6850b158ddc87147ddd96d6e0cbbe5a9e0326a46bbc3a8da0b156b311e589858ce30b297654de0cb97aa9cf554a740cb0f8f70cfec0ce2f86fde291ed90ce9743073685a35a274b852a4520b1a4"}, {0xe8, 0x113, 0x9, "61895705bcfe747d9de712433a519eac9702d42bd71bfeb073b9d9c7e907584841d8ef24f813416bcb48d282a04993ec5bb84c0e5d94993132a5fee0958b3b2c1c8b2b7da13e1bfdc8349e2d5fba8d1d8e0971292ee136259f1154057a773c9c3eb23a568f355961d5a11e4857d67421ba1c4cdd507f5f2d06e8c2ee99318f11ac3b917520374d378a54beaa814133a76565418d9b36d5caf06be78c939d5792c2b6d2b320a3bf0229d3a75eadb95f9e7a020cfdb1d532e00582fb49fd26114df8a164092ea17bf865666c6d7197c82cdfd273d4"}], 0x318}, 0x8000) 2018/03/20 09:46:25 executing program 1: clock_nanosleep(0x3, 0x0, &(0x7f00002be000)={0x0, 0x1c9c380}, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r0, r1, 0xa, &(0x7f00000000c0)={0x40, 0x8, 0xfffffffffffffff8, 0x81}) 2018/03/20 09:46:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/20 09:46:25 executing program 0: r0 = add_key(&(0x7f00000021c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000011c0)="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", 0x1000, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='r', 0x1, r0) socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet(0x2, 0x8000b, 0x4, &(0x7f0000000280)) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x1ac) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000001180)=0x1) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="5780a7914d12f54e3db61d717242c6788a3344ee94", 0x15, r0) 2018/03/20 09:46:25 executing program 6: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x4, 0x2, 0x9, 0x4, 0x3ff, 0x80000000, 0x7ff, 0x8, 0x9, 0x100000001, 0x2, 0x8, 0x3, 0xfffffffffffffffc, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, 0x8) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r2, &(0x7f0000000100), 0x0, 0x0) 2018/03/20 09:46:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) 2018/03/20 09:46:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x20000) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0xfffffffffffffcce) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x68, &(0x7f0000000380)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000440)=0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x10, 0x10, 0x100}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5a45f6ca, 0x8000, 0x9, 0x9, r4}, 0x10) 2018/03/20 09:46:25 executing program 2: r0 = socket$packet(0x11, 0x1000000002, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) poll(&(0x7f0000000080)=[{r2, 0x2400}, {r1, 0x8}], 0x2, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/20 09:46:25 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x6, 0x0, 0xa000}, 0x4) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) rt_sigpending(&(0x7f0000000000), 0x8) socketpair$inet6(0xa, 0x803, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x19}, 0x91}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x6, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xff, 0x0, 0xfff, 0x9, 0x400}, &(0x7f0000000280)=0x14) 2018/03/20 09:46:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) r2 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="162ba98910d17df2ef8c817383ba1a061f958f9790fffe368688542d1cd2c72054ce214198c3", 0x26, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) 2018/03/20 09:46:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {0x0, 0xfffffffffffffffd}, {0x10000000000}, {0xb}, {0x0, 0x4}, {0x3, 0xffffffffffffffff}, {0xfffffffffffffffd}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x800) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x1d, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/29}, &(0x7f0000000200)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00003b4000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 09:46:25 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/03/20 09:46:25 executing program 3: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x77c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)="68d5ead9702290dd7661c7ca9fd9ab9b85922c54dcb0d618ead376af975555d5be31f49e1f4e87b269fd85f07f639af2b9d5dbda1319e2863d1367957c412e555cf799def6459f46912421834fc68e9f7091061d3d575a778604d71d5f4a15dfabc355e4b2b03325c4d9b6ac9a097f625e4c914bdefcd3656ce47994eeb968a4d8aaf84d7fe384787c5715ca8fbb3b21b872473d95fb6ed97764c7b9d7b458172830e320d2ce82eb65df098057cbcae2d3d770b20d1e49c20988b49f58ef866fb014", 0xc2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000180)=0x400000000000000, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='#\x00') pwrite64(r2, &(0x7f00000001c0)="948d4bd5e4517a3c780426ab25c406c02589089b0258cc07090d1c2ccc423229f12d925fd321388858a26accd16bd6074b8ecf89481954b8e2d67592271378a691d05619ab057c960d049b4df6b98f633bacd3365c3fa6755ad8034e88406c258d5a4a5d1f335ac020816d6bc9685faad96145911656f2170c87a6cb3eb558b44e5fac99fa81f7a7ba149f609a86694f752c2bb2c0ae92ce32628581854b4fcc92c131", 0xa3, 0x0) 2018/03/20 09:46:25 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap$binder(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0xfffffffffffffff8, 0x81}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x10, 0x7f, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1ff, 0x400, 0x6, 0xfffffffffffffe01, 0x8, 0x100000001, 0x7, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x1f, 0x400, 0x1, 0x4}}, &(0x7f0000000240)=0xb0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x38, r4, 0x7f, 0xffffffff) 2018/03/20 09:46:25 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/184) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/03/20 09:46:25 executing program 3: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x8000) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r3, r5) setsockopt$sock_timeval(r7, 0x1, 0x13, &(0x7f0000000000)={0x77359400}, 0x80) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r6) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x16) 2018/03/20 09:46:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x4, 0x5) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b99f71)="9c", 0x1, 0x8080, &(0x7f0000924ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000530fc8)={&(0x7f0000becff2)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000012000)="80", 0x1}], 0x1, &(0x7f0000dd2000)}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/37, 0x25}], 0x1) 2018/03/20 09:46:25 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/03/20 09:46:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet(r1, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)}, 0xc0ff) 2018/03/20 09:46:25 executing program 1: r0 = userfaultfd(0x80000) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4}) prctl$getreaper(0x2f, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_mr_vif\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x0, 0x4}], 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x20000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x31}, &(0x7f0000000200)=0x0) timer_getoverrun(r4) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x1}) 2018/03/20 09:46:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x42, &(0x7f00009abffc)=0x20000000000004, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xa342, 0xffffffffffff7fff}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3, 0x1a}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x31, "e0dc1ce4817b7e8b620bd8aec180b4f1a02567b106fbe6c60ff3a42fc226886c903bd518cf673a3ac713628a26be284546"}, &(0x7f00000003c0)=0x39) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000b80)={0x0, 0x6c, "eb18b801fc07ffddd56f5d2ed09b253ac579670f3e8ffbfa0cfb71547828fdae8956bed595214632a1381fb50da48a6d934170a9ab2a46b5c6dfb5a2cbfcdb292db3e031b1e3185ea22dd929afe16e1126076aafb12ce2a38c6d0b0f688552eb19f49917b4ca0ef0c25ba2a2"}, &(0x7f0000000c00)=0x74) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000c40)={0x0, 0x4, "44164384"}, &(0x7f0000000c80)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001140)={0x0, 0xdaea, 0x9, 0x1, 0x7ff, 0x6, 0x80000000, 0x1ff, {0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff81, @empty, 0x7f}}, 0x8, 0x2, 0xe, 0x8001, 0xba0}}, &(0x7f0000001200)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001240)={0x0, 0x0, 0x3, 0x7}, &(0x7f0000001280)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x4, 0x0, 0x7fff, 0x100, 0x7}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={0x0, 0xffff}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x6}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x7fffffff, 0x4, 0x0, 0x22}, &(0x7f0000001580)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002a40)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x38b955eb, 0x2, 0x42f, 0x401, 0x2, 0x2, 0x6, 0x1000, 0x6, 0xfffffffffffffff7, 0xfffffffffffffeff, 0x5, 0x7, 0x7, 0x8e]}, &(0x7f0000002b40)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002b80)={0x8, 0x820b, 0x8, 0xfff, 0x0}, &(0x7f0000002bc0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003d80)={0x0, 0x5, 0x8}, &(0x7f0000003dc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003e40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="9e7ae6f4c8c75587ab9df851a97c44f495963d0e511195be8e41a1f4fe7d608fa095321c79dcb1c25219135ada42582e7a8565a970722971c61e88d1", 0x3c}, {&(0x7f0000000080)="cbd0c8e732bc3045bae2c66bbd117f07852bb1a52d7e5dfae271e56cc3de2a002ebc79b5790e38fc012d98cb5c642b349daa3b4bf8ab3f1ffb78b8447ba9400e11db5e9261da892c4632252498a6a6929692dac9313dfc1d802f8893b6d83ed31259b2aab3ba51b1c0a82fe7e3c952afa3358ac4048facc85429137b2754bb470c5992ee182294f2dfa037e2013b60652c751383fcfa332925106803cc26d6c4925b76fd8cfd0b0a7e2dda3350b6d1385c05bb37dc86750933907ffad07f49aaef3dfb17c020d2665ce9757721a0693f7a601093ab5afb2fc2266013a3f8", 0xde}, {&(0x7f0000000180)="f938b3010031272a5f3712", 0xb}], 0x3, &(0x7f0000000400)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8200, 0x101, 0xaf2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x45f, 0x6, 0x3, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff9, 0x1, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8, 0x2, r4}}], 0x90}, {&(0x7f00000004c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000500)="7e7b0f10d5a1fdfd6492039267411282410fefadcf37daf18fc17419069ce8ba06ede327c956e8bb9dc9137df0acad7eea66470f1c28b4386e209612821aa779ac8c995aa1d60772f43d4080eb5c9ce586d226c9b3a2fb2fd794202c7e2176324629f7e948658ab176b11f1f635efcc07e2c89d581aecb7244b92f4a1d90f9216487f20b35e44fab79812c1404a6c7bfa6848613549160b970e121b4a47c815b249e01cda6548a1b9a3e20b4786615bc8b1d894705d9fd29815e8a76f102d3fa461bd6283c8bdf4c67f2834d72eeedf84314dc59158e", 0xd6}, {&(0x7f0000000600)="d3e6185a9732bcfa8bcf", 0xa}, {&(0x7f0000000640)="c22d73d3b856dc60ab644e2ecb7a1af48c78d30bb90da2f197f5a844783f7bbc276b5329", 0x24}, {&(0x7f0000000680)="a568d87c6820696d9431a4c7819e3446933ff2cc6d8895c50be9e1f95deb59938e9af0ca2f4331047ae132d3d41596d01ac94f2809b3392242cd85255b45b868f0155b2d0ae574c34db92c0832f1e86c5fe0ea2ad7fdf5197e80c4e364218fea371998891baee64729291172c5c2c31ea85992be582aa6056fd44727ab27b38b76f4026b14f82ea706d55b66ab254e3b6d6fb1ad8e1fff7b6f61bafcbe57e14bb6c7e7e32c1415ff9555c1993cfa99c6a30150a944ad1344265b60b5cc9c4671a1d817e4ecd587a8e1484e753e42efaa904c4860cc894c9b3828ffec39c86e770c8e57c7a6b5ceda1887cc6de245308ea44247", 0xf3}, {&(0x7f0000000780)="b63e0446f8f18862663acbd37027e7007922f53ce7a0fa1b0131f3248544f560e99be8f9f63d7c76421ee83733655a7e73837c8b1bdc85291f12e2ff1ed5c5e3feab6c3e41f4955dfad4be1560ce5e16842a679ce5cc8562d3c3cc8625712103886084d3225b2a059683ebfec721fcac190de5c74eb8", 0x76}, {&(0x7f0000000800)="f4e303043eb58044219cca6ef27ff92e628cd69b9806403c4390ee148bfdfc5f1a47499df90eaae4c085c701a8ab63d8a0638ebb58cc4e9314f126442303b52c95ec027734e95d15733d0de9ddba4c4ab2abb8e506604c6ac3d99d19a70a2c28115575bbbe691105515c79b3162c9e20b8c31bbe94f21020730ed3af8cba60a6aaa9902cb10ad823cb53cfa7bedb56897d8351421da95c6701d4c74c4bd2efb2e4c5c441c573fbe24794f81d78727f4782f4b540967431eea4fd78410f8490874a293743cf6622540a43b0a14e485059e175ef42", 0xd4}, {&(0x7f0000000900)="23f4ae78c661cbbac8a0170876b0ad5676a28fc4a524c45120aeb2c669345fa1d9426df6f4b678eadcc839dd172bf0948f8442df18cfa947158b2e88719ef409e4c4752616aba1c5530fc533a79feac010f37665d3bc9ab159411783385ff926188f5984d2812eb0de54c00cc36fa583a34c892e70a7090668d7bb7f231b10be040c", 0x82}, {&(0x7f00000009c0)="6636fb50800f0ed1531178c4b87710c8497261ceb653db9ccc6abd2a7d0a33f8634f0e7cd8c46ff3308a7042802f1fee7d34698978b888f55f58139437ed38cbe824695718502344265393c7ed097b45fa23ad019e8bf855679d58a960d069ef75416ceeb0c2362c840189f741bb3b4035a041fbbe58f6c135c59a970dd722e45c376dbc2b958a701a328955f9da32b3bfbe52531c2edae2dce6d89556efc485008cc4bf6c22e0a5ebef795502c2dd55efeaf4f5601fe622154b91", 0xbb}, {&(0x7f0000000a80)="0308bf6b34ac2e70359d11879073baece370e1", 0x13}], 0x9, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x81, 0xafe, 0xb, 0x1ff, 0x101, 0x8, 0x4, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x100000000, 0x80, 0xb2}}, @init={0x18, 0x84, 0x0, {0xed9, 0x10001, 0xd9e, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x400, 0x100, 0x156}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x6, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x2, 0x9, 0xe2b3, 0x8, 0x3, 0x9, r6}}], 0x150, 0x1}, {&(0x7f0000000e40)=@in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000e80)="1585eb6c540cfa0b5ec491ed3ba7a1f6718dc8a67d51457da666917cb0165fc5b19c4feda2f16c57427a2d8ac071e32d054caed8cf508574e2aa9032b20846cf7e5bb6dd5b5b75c837a24842594cd45a2a5d61df017b0860f3a41416f4722b1469ed402f4600c9f03840a81dad0c2fcdfd575b3c7c4bbaa3e08efafe1068af063c1b9b986e79a5677ee7f6f6d9fa2ddd746c7ee3007cbf8bc202a3f0ce76a89112c3c5bfdd880c71e04e1bf595832e98b01c33400c8bb5d4b0ec594fc78577ccaf6bdf5e91be", 0xc6}, {&(0x7f0000000f80)="3aed87cf89c53fd90712683c694632232f3107a7eacd77aad11b6dbcd1325899c559b11712014158e7c85f4bf3a184bdc956649444979af5a3295d32564e1533e6471a575a82734f9fc29077fdf63cb864cdba4f4ce483feb130112a770e546b266c90ea32a595426196093b05", 0x6d}, {&(0x7f0000001000)="685e415702fa1d9fb4c92b8674513660c304dea59c2d235dbff77c0a3f341a310be97dd5e97a7902e2ffb5cbf5217225b38a3a59daf6aa15f71144166de326327ad3509f4b4b8636dfaf6b688144e6fa6cd0c331866c1b77188c8f07b48c08915a318cd7b9527b9c95dffb5a65b4733798b6b48dbe0492bc51abee76fe9bc4450620db4e2786d688308c5040d49be00353596d90d34e0b8b66e3455061c33d02aa2d9084863e0e42e92225784dee1de6506be892c124e656c9545f6fa0cf69e1f3f5fc9be2297bd87caf41fd56a9d78ceb158c582a9eee6660e81242c63200abadcbcadceb3614a362a28f9a8c961d1daf54d7", 0xf3}], 0x3, &(0x7f00000015c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x1f, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x42, 0x1, 0x20c, 0x3, 0x620, 0x2, 0x7fff, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x0, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x1e9, 0x7fffffff, 0x4, 0x7fffffff, 0xe85d, 0x6, 0x2, 0x100, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xbc50, 0x8, 0x10001, 0x2, 0xe257, 0xd2, 0x101, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x6, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0xe07, 0x14656085, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8205, 0x900, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x1000, 0x100000000, 0x80000001, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x24b000, 0x8002, 0x101, 0x8001, r12}}], 0x1e0, 0x5}, {&(0x7f00000017c0)=@in={0x2, 0x4e22, @rand_addr=0x7}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000001800)="61f10472383b6169e321790ea1ffff330c8801bb678afb16060e255960f07677fd85661bbe8316b31c8c993841ea1a186b31799bfb13c6188b572af15fb6c65bddced0a2d1dd36b0e4f4661b7c789dd8067f63bed18a7b1ca095169c0dba199d0eb95160a6d488aa45d07336a6c1b036273b9afdf8d9b49cf6698aa6a989e0c4eb446d9935c050dd9be2ffafe5f50d8e0ce77ac12d83292862fe0d9b1a5d1075bf171fc5ec29c3968d6d2dab7410876596d7736dc8945916087d273d03fe1d3adc059db60771c0fd7c5b4460aab6b1", 0xcf}, {&(0x7f0000001900)="2168ca616dbb0dd4556f56e623db69641b46a36024cf17f0b17e81be5f2655aaf0f992cc30703a390882eae45069e325af387699bc3678523d6ab89ea403e4d333bb45be1997e05f0beee4f84a519a93ca77c8e58cf4f8076358baea02a7668500f151ec7fb1e4", 0x67}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="8bb21436ac4154ef839c20be256217c72d7858298fe468c899df4d369fd910ab15b6ad19584d211550f8f0fcaaf15b83d7aaaed34fc460834ef9304a434d129ac5aa14a3b10106ce30f1dc0a967f8675cef846fb7fe3a45719abe52b04f5b92a570688f3bd8b4710adc5139500c211", 0x6f}], 0x4, &(0x7f0000002c00)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0x153, 0x1, 0x5, 0x800, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xd, 0x7ff, 0x4, r14}}], 0x60, 0x1}, {&(0x7f0000002c80)=@in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000002cc0)="a3c77c9a4290770fce22a62491319178eddc680ae786b246fa5871c2c6bf504be46765b6c58e3b0994cc9d0ca670896d283698a05e79e50e8da261c612b27a00f06e9178919b9a32d2590ce05b8ecc4b9cb24437e7a83673d1dc3c3306afdac680bf2f5ece7de709845232952076a6ae0ba050d65429753e08", 0x79}, {&(0x7f0000002d40)="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", 0x1000}], 0x2, &(0x7f0000003e00)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x206, 0x170000, 0x10001, 0x1, 0x2, 0xffffffffffff4075, r15}}], 0x30, 0x800}], 0x5, 0x24000800) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/20 09:46:25 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000000000000000ffffac1414bb0408000b0000000000000800000086dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b87d2d74370d279c496f518855821fdb7d1910b82ddd39f16d0b43514b24edd38147b6c0ed8f2443665eb5bf55df4d8022f201ecb3d561ca6d03f6007ed054a1666da118faff296727f56151254dffff7d63d955df582db1a16b4de95cf50bf40d780eb54ceb54c82a87e862c85fd7a13693abc0cea3dfeb6e08f7e037f6fb3960321582483220fd42dc44dc0cf37f7a1e3ac58e83bbf7cf33b866e004ca8a6a92572b5dea4ec173bc9fbcca5bb2bae5fe3107801d4c941f396136c929e9bda76751d8cb6f0ca421cfa30be8c46c679a22c426df3cf4a68d5e6f4cbe0629cfae6900d3fa8fee354dd1bedf023e3132ee9c526cfae48a6b9a6a6ccb0cc16bd34ad"], &(0x7f0000000240)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400040, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) bind$packet(r0, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) 2018/03/20 09:46:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x16, 0x20, 0xb, 0x47, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3, 0x100000000, 0x8, 0x8000, 0x800}, @sadb_lifetime={0x4, 0x3, 0xffffffff, 0xba, 0x3, 0x1ff}, @sadb_key={0x15, 0x9, 0x4d8, 0x0, "077bac9a4a2f3bca84d6d9a05f20f3aee799472cde0193a7d9cd886545b79cd69b88dd04f3e0331461b98539e50c002380765061f00a763ddc87c4bec25384c736d300977bd96ff93a62620ebce890d4fda0e1e8d1d4ebfe2998b392e42dcd2d0cabe8a92d0cc990898481e441eb6fd99bf39048f7823f3d5a93bef4a41f29b194ac8912128b70e9ed00ab73ca0d3144d15496b5915fb373d765d9"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x126, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_key={0x21, 0x9, 0x7f0, 0x0, "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"}]}, 0x238}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021400001000000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000056f8301a94528a17f4c620328a6d8c8ff42f4ea628964c8381a1d2158d9f7d31de25259e4f8a25908b4ba925e2ca051ae9602313cdc5"], 0x80}, 0x1}, 0x0) 2018/03/20 09:46:25 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2100, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f00000001c0), 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xfffffffffffffea4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x4) 2018/03/20 09:46:25 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/24, 0x7) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x101000) 2018/03/20 09:46:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/03/20 09:46:25 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0x2, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) bind$unix(r3, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) listen(r3, 0x7) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x6, 0x9}, {0x3, 0x8}, 0x0, 0x0, 0xfffffffffffffd70}) 2018/03/20 09:46:25 executing program 5: 2018/03/20 09:46:25 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) tkill(r0, 0x1000000000016) 2018/03/20 09:46:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200c0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x28010, r0, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) sysinfo(&(0x7f0000000040)=""/77) 2018/03/20 09:46:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x4be, 0x40, 0x7, 'queue1\x00', 0x8}) 2018/03/20 09:46:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/214) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1fffe, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/20 09:46:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000394feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) pipe2(&(0x7f000023cff8), 0x1) unshare(0x20000401) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/20 09:46:25 executing program 4: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000055000/0x2000)=nil, 0x2000, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/20 09:46:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0xc4240, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="2649f158ddd15b6431f9514c8cc46bd055c5eaa42697ddd7c9c2e572cee80a77b97fd01bf4d09886c17c914fa29d3b1077bfa3b9d3a17640c7b2256a24a040ec027bf676257c19178fed26e5f1e5c59a1d7e7767c4df2257f67952d5df3c60f6bf7bae77e447366c1cde7ad5b71fd5dbe204e70611086add9e4893ce90f67063da343a27781f72cf4ad54e249ed7f268f9eb97d12b7bc1749cd29d64265ed99e03274cb59f79363d18bcd39ec4e2de51916e5019") 2018/03/20 09:46:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x104000065, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/03/20 09:46:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='.request_key_auth\x00', 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340), 0x10) r2 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='&*em0+', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000180)="dbf1eb59067b49eb5adfd5173da68d046c90e36799a07a2e7641ba402e649e182994e85dd2786ae1ec7e3d45062a90ef0dc836c48e6bf7f62f35368f56ea9e97e3353668420a465ff471e6f206c930f65b1d7bd60aae890d91a03819cf7e592411255019e904422f02078dd4c875556f76ec16028d7e21a65e5be50cba646c70569c1f130c4ce899e31d", 0x8a}], 0x1, r2) 2018/03/20 09:46:25 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2400000021001ff0071cef65ff0ffc0e020020000000000000e100fd0400020000000005", 0x24) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000180)=0x8d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, 0x8) 2018/03/20 09:46:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) fallocate(r0, 0x0, 0x100000001, 0x9c72) 2018/03/20 09:46:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000012ff4effb9b3df455ff1a2c500090100424e0b239ad862cb48eeeca3aa851f505477f239a409851337118de43ae303460c3e1af12195dac2d3be3b4effd8446f10d7f1ed1e577f1b76a48bc3f9226bd2f1cd7df3e8accd90a62d5cc5352f58d951bd201efa277dd797a939b8a35de8995ddb9f4d716ec2c1ee1f88f119036e49546d64772e5c34912f87ea5c1c00b961302df7cafdde607792fd4571e2d0c70fefd926c7e4213f998efb462d0da18894a3c6b3c8783e859d1ef68fddd816bf0638e786cfba74ac7b8f21dcaa57be163d8ffe14cc60a10a38249bfea2e0297b2ae15ed195b300000000f39932a578823cb9cd04e9c9964744bfde0c0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0012000800010028000000"], 0x2c}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x410002, 0x101) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x20) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) recvfrom$inet6(r1, &(0x7f0000000200)=""/2, 0x2, 0x40000000, &(0x7f0000000240)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/20 09:46:25 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3], 0x1, 0x8, 0x2, 0x1f, 0x1, 0x3, {0x42c, 0x8, 0x4, 0x3, 0x80, 0x2, 0x4, 0x9, 0x3, 0x4, 0x40, 0xf9, 0x3, 0x5, "4f77e540c355c6f2a59e4e5ee132e33bdb10c2b35b320c1e49fcd1b1a13c3ad6"}}) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00000001c0)={r2, r3+10000000}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r4+10000000}}, &(0x7f00006dcfe0)) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/20 09:46:25 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0xc001, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/20 09:46:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) fchmod(r0, 0x45) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000f8a705d6090cba00c18e9e467300120001", @ANYRES32=0x0, @ANYBLOB="000000000000000004001400"], 0x24}, 0x1}, 0x20040001) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/108) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x104, 0x2e, 0x200, 0x70bd27, 0x25dfdbff, {0xf}, [@typed={0xc0, 0x95, @binary="3a3537d11357018f5d6ecc4dca1cdc0678586052c0ef648c7d0e4993dda4214e27a470ffc930f1c6160dfbbec6acdc65a44d86adb8699a18b0b8950087406f677366899f6c09bcb55047e03ce2a524250eee4f1236dacb49358c57e4ee8393a529b58e52ff403881b350aeb4a74ac259e807d0d0e9e02be6fe5011ec940dd4ec6c95215c68814530068917199665d8ace387df708596d7f6b09ec50b8c971ee038eeb24e18b6c3a5dde89fb1137d47c20ece306281"}, @nested={0x30, 0x31, [@generic="73ccd5127b9cfb26e3dbff843f59a0fac3b4cfe13f6a0582631f17", @typed={0x10, 0x50, @u64=0x32e2202c}]}]}, 0x104}, 0x1}, 0x20004000) 2018/03/20 09:46:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/03/20 09:46:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xe00) r1 = socket(0xf, 0x6, 0xfff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000700)=0x0) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000840)=0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000001e00)=0xe8) getgroups(0x2, &(0x7f0000001e40)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001ec0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x3f}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="de8985", 0x3}, {&(0x7f00000001c0)="0a149c2a3bf58d5f34c35285b1ac13fc1a5cf1b18c08aa55952ca3c9dc2e04b6732ff0c350c0c40729562d6774474259f04edcd5ffd9fdb358f0cdc9d684bb7b49e4750b47648fd61ed7be4db288e4f6202af396005139073f584c84a48a4803e415a3a6c5b4ff7c4179cbf8d7b4b1cc3ce013b210d65f7889c6006e93e529be96c329ea53a0c590c5b919b5e0a255ec31073d7d90b8e0c2032900e137eeb32e98c6cc5a6ffbc74b37ba24e0c5e9c89702158210aee362801fc3e513aef547", 0xbf}, {&(0x7f0000000280)="9df56530db627ebec601b7c393051527df85e820d68085946af18cc396a651a094518b91dcd285f892263094550a8404950917e4f772cbbdcdc16367fb54a6f9d20c17bd17b08367a85b2f802c3e92d3c26dd0721fdccf8bc78d1b0eef42dbbafd91ef56d832dc4b03767c210822e9db1ca0f1ca3d4d782e7248864446a2a78aeaa02961c344cd091eda71ef6e6193450bc9e8d9306e078f9ea7da4282216bb79cbc43389d8c497ffefc0558450089cb963a0ecb65f5ec7ebd70411d53cdc85b2907f8a3f59cfa96073e6833730880b50f15ffca9001bb4f4168909928d9c10810821234b08ebca5", 0xe8}, {&(0x7f0000000380)="07f33f5891cde05a9beb656b2b256cf54b", 0x11}, {&(0x7f00000003c0)="5c98e1d764a6ae86d6ca790a5ab63f2ab6bcc6bb3b598b8eb50082e512b7573dca422ee3b324ac02b4d11702ba0ac94fb999fb7bcc974cef618032ed9bd7a166e12638cc569b75e40721f0a0aec259dfa55218ee9463e0f3ad3cd47930f04cb14bd787e2c8faf7036da97688e529cf124bf8d60da6fedde99ab64644fe0f16f96f7b6273583e01420c9d1f79f8d9b6d1f242db5cd3144e6b2cc62f0dfc63f6b62e6ba7e13505dd6790a3cbe2235886557f3bc7a94d484ce3f3227522c8d8345dfc74b8bc598bce8f6d1e43ac24e48860adbe1638fe06d1a1a9f5eb63d014eceeee51642b", 0xe4}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000005c0)="1ef9ecfca682646db8cd15f18cb5913c433da770872050eae1ada4f064cc000ab19879f58a757d0efe60917979ee9c69e84d7ff0a58ef9511e7aba9b9bf35aac29fc496c6143dd8dc5b8fa17e4f2f97d7e5260c8d63c92133b993a57ce60c16afde33bbbdd047ed86427e4d5b45db7a1098def0d53c43f42726b03d530f4", 0x7e}, {&(0x7f0000000640)="c773b60dcae9d0778802146714a9c07664ec8c289838dbaf6e92486d749365207e74106c8b3d35740ec96ae0dc5fd40b77eb14e873902bfeee936f8a3c7d903549022d14b2a725ba361b6a58fd3248c930", 0x51}], 0x2, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40}, {&(0x7f00000009c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000a40)="a83fdf1ff1b737cc11f7e5fa92c50ed3e17e528645d7606b1431821fced20dc280ed2d6a1a099567cfe2ac62a4e99e5c95ef701efa0d6ebb222c351b336e310ccb7f95f46b496bc00b1fd831520e4b33bb64c2a1fe3e60052fa328451d03dfbba0628b8b55a2dd313f8cf4886e5dcf482a66df52f542f551158c87314e94f556693177ec8549a005cf72def87a0f606858bfe5283d2f", 0x96}, {&(0x7f0000000b00)="e44416f94646b741670801223d95ff6a19a2363f795d90daa84c5384d93bc20d9f7b892fdb0cd0e4f60ea9aa9363aca45082cd4594c10747e057768dbb34068324fbb5e351d2a94bea98af67d5b927158965e93b1d6de3947bcbb0cbf6dd9ec0102acb77b1b929159234f15c1d762dd8e2936f261c75b180e4f18cc313132d59", 0x80}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="8284e1ad3ac1e598b85ff378e8948714da8673b99adf34dc13396fa6d9e225f71b2545edc39299695f3c30af47164336f01a267bbf7679b34eae1d5120e74ba17840c52262bc05f620ab4335e1ef536008ecb5100bb9fc2c6b2b0ad66a630a8ec219e7cc31763e90ef944bf9c1014b1f513e1ab3dd63", 0x76}, {&(0x7f0000001c00)="4b7861e2c5da33150e", 0x9}], 0x5, &(0x7f0000001e80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x20000040}], 0x3, 0x80) 2018/03/20 09:46:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) 2018/03/20 09:46:25 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 09:46:25 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}, 0x14) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="98e94510d7c58b98b191ca", 0xb) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x760}], 0x100000000000004a) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000010c0)=0x40) 2018/03/20 09:46:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000100)=@abs, 0x25) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c25ff4)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r0) 2018/03/20 09:46:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getgid() sendmsg$netlink(r1, &(0x7f0000001600)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x101}, 0xc, &(0x7f0000000340)=[{&(0x7f00000001c0)={0x10, 0x37, 0x120, 0x70bd26, 0x25dfdbfe, "", [@generic]}, 0x10}, {&(0x7f0000000200)={0x120, 0x38, 0xb00, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x10, 0x8f, @str='self\x00'}, @generic="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"]}, 0x120}, {&(0x7f00000004c0)={0x10f8, 0x42, 0x20, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x3c, @str='\x00'}, @nested={0x101c, 0x8d, [@generic="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", @typed={0x18, 0x30, @ipv6=@loopback={0x0, 0x1}}]}, @generic="6cb94073933c39e2b910055ba0edd5fc04e7683f33c282dc76424be60ef5c8d72d4e1800fffb6d9af8d0eef2315050f7a82a713d1a8adc0df2ea11c7f63a450f28e472c88b363b1fa5242b51cdb86c14d87df3cf8683206088466d652e6ce16c3ccc146d38aee6b5327484effee8fc4427d0a494be4005b058e009e04bba572e70a27fbbfea90ca0e1afab00a929c7aef3111fdd51054863874140c815b2d7b74ff1da67b60758bb4dbef732ab379b19", @typed={0x10, 0x63, @u64=0x7fffffff}]}, 0x10f8}], 0x3, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20040000}, 0x80) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x8000000000, &(0x7f0000000480)=0x2, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) [ 56.206482] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.233780] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65298 sclass=netlink_route_socket pig=9110 comm=syz-executor6 [ 56.236796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.242339] audit: type=1400 audit(1521539185.892:42): avc: denied { create } for pid=9124 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_rdma_socket permissive=1 [ 56.291970] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65298 sclass=netlink_route_socket pig=9135 comm=syz-executor6 2018/03/20 09:46:26 executing program 2: r0 = timerfd_create(0xfffffffffffffffe, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/20 09:46:26 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x400000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) rt_sigpending(&(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0xfffffffffffffffe}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/20 09:46:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 09:46:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @time={0x77359400}}], 0x30) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x8, 0xe6, "9a50035a4d0e4f9f4dac1c3c222cbaf0d6a200d40bf4d744f25644cb0e822c8441970caf1373036d65759093036b18db61d0b63c50972929498281586e4d83", 0x4}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000180)="2d8c1886ec86a126b06795e676c66cfd7283bd84106c24b1a2bfec83121300c40676ea808c116e33d51d8bc7646b56542599255a80a73fb292ddf5f6b762db599e05bbad13ff833cf566460e54ace276c3474bbf7b049ac56ba0491ab393a57340ef17400bcb71bb68a3c6e753b77d34d28f75651b40cb1843a70f134a7174d19b8f00a5636b68fcb6327ee3d5e5fc12b7e86b204b2a2d810cc12f3f0dfec692f98609384dd50e031a736f206b5c1cef2afe149c4a15bf77dc00af59b4", 0xbd}], 0x1, &(0x7f0000000280)={0x48, 0x13b, 0xb8, "21ba20aa806085260a91e9dcabd61d0ad7d68255345fbd8ee74e51b0708b8e913565efb72ce2e9ab9082e8298bb20ac915ac"}, 0x48, 0x10}, 0x84) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x6, 0x8, 0x9, 0x4, 0x3, 0x7}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=':\x00', 0x2, 0x2) 2018/03/20 09:46:26 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x103, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x12b2d, 0x8003}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3f, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 09:46:26 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x109) r0 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000140)}) 2018/03/20 09:46:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce453cb5468fe1c86938891f72cff3f13a483d3b2321631285d7db02f081e687b32e9c801de53fc256f1c8e8752b4cc255b2d2998eb1230271f53ea551120cc629f400e02b3bf723743370d2918adcb369b3f59cb74b3e6c06d648be4c7b8b482372c012324c6e66c9"], 0x190) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/136, 0x88}, {&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x3, 0x0) 2018/03/20 09:46:26 executing program 6: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) signalfd4(r0, &(0x7f0000000100)={0x7}, 0x8, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000180)="3560117aceb8681dbdbdf825ec34e116a4c3c02f66fe") setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x4f511e93, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = inotify_init() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000000240)='./file0\x00', 0x208) inotify_rm_watch(r3, r5) inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x1000000) splice(r0, &(0x7f00000002c0), r1, &(0x7f0000000300), 0x7, 0x7) connect$unix(r2, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000003c0)=0x400, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000400)={0x6, 0xffffffff}) write$sndseq(r2, &(0x7f0000000440)=[{0x9, 0x14a2, 0x0, 0x1ff, @tick=0xa4a, {0x0, 0x9}, {0x5, 0x5}, @raw32={[0x676, 0x8, 0x2]}}], 0x30) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000480)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000004c0)=""/133) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002380)={0x0, @loopback}, &(0x7f00000023c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000002400)=r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002440)=0x9cf, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002480)={0x0, 0x8, 0x6, [0x100, 0x4, 0x8000, 0x401, 0x7ff, 0x7]}, &(0x7f00000024c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002500)=r7, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000065c0)={'gretap0\x00', &(0x7f0000002540)=@ethtool_per_queue_op={0x4b, 0x9, [0x80, 0x8, 0x20, 0x7, 0x7, 0x2, 0x0, 0x7, 0x2, 0x8, 0x5, 0x4, 0x1, 0x80000001, 0x9, 0x20, 0x6, 0x5, 0x100, 0x7, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffff, 0x0, 0x6, 0x3, 0x71b641ab, 0x7ff, 0xff, 0x8, 0x9, 0xfffffffffffff800, 0x400, 0x0, 0x5, 0x6, 0x6, 0x1a2, 0x3c55fe4f, 0x401, 0xfff, 0x20, 0x9174, 0x7f, 0x6, 0x81, 0x2, 0x64f, 0x8, 0x3, 0x80, 0x3ff, 0x8000, 0x0, 0x9, 0x9, 0x1, 0xba6, 0x9, 0x6408, 0x2, 0x80000001, 0xfffffffffffffc00, 0x400, 0x200, 0xfff, 0x2, 0x7ff, 0x4, 0x1, 0x6, 0xc5b, 0x1ff, 0x2, 0x9, 0x2, 0x7, 0x8001, 0x800, 0x10000, 0x8, 0xffffffffffffffff, 0x3ff, 0xbb, 0xfff000, 0x0, 0xc6, 0xffffffffffff0b43, 0x100000001, 0x200, 0x80000000, 0x80000000, 0x6, 0x3, 0xe239, 0xff, 0x400, 0xfffffffffffffff7, 0x9, 0x7, 0xf13f, 0x20, 0x3, 0x2, 0x6, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffff9, 0x551, 0x3, 0xff, 0x6, 0x8, 0xffff, 0xd, 0x5d58, 0xcc5, 0x20, 0x81, 0x800, 0x79, 0x10001, 0x8, 0x1, 0x1000, 0x1, 0x8, 0xffff, 0x1, 0x166, 0x80000001, 0xfffffffffffffffb, 0x2, 0x10000, 0x84, 0x92f00, 0x1, 0xffffffff8a3bdc86, 0xfffffffffffffe01, 0x5, 0x2, 0x3, 0x8001, 0xffffffffffffffff, 0x23, 0x101, 0x9, 0x5, 0x9e05, 0x6, 0x6, 0x8001, 0x1, 0x9, 0x1f, 0x40, 0x401, 0x0, 0x8, 0x7, 0x200, 0xffffffff, 0x3, 0x0, 0x100000000, 0x80, 0xffff, 0x7f, 0x101, 0xff, 0x7, 0x100000000, 0x2, 0x8, 0x35, 0x1, 0x6, 0x4, 0x4, 0x3, 0xf6, 0x7, 0x7, 0x8000, 0x8, 0x7fffffff, 0x4, 0x9, 0x420, 0x8, 0x9, 0x9, 0x401, 0xff, 0x690, 0x3ff, 0x473, 0x8, 0x8, 0x6, 0x3b, 0x6, 0x0, 0x8000, 0xffff, 0xfffffffffffffffd, 0x2, 0x4, 0x7, 0x2, 0x0, 0x101, 0x101, 0x4, 0x8, 0x3c0, 0x20, 0x7, 0x240000, 0x80000001, 0x3, 0x9, 0x4, 0x2c34, 0x9, 0x6dd, 0x9, 0x9, 0x3, 0x4, 0x2, 0x0, 0x0, 0x10000, 0xc87, 0x7fff, 0xb7d, 0xd8, 0xfffffffffffffffb, 0x7, 0x3, 0xb63d, 0x16c, 0x3, 0x95, 0x3, 0x8, 0x20000, 0x100, 0x3, 0x2, 0x2, 0x3, 0x101, 0x3, 0xfffffffffffffff8, 0x4, 0x1, 0x8001, 0x7fffffff, 0x7fffffff, 0x5, 0x81, 0x9, 0x2f, 0x5, 0x4397, 0x4, 0x4, 0x0, 0xf7d, 0x2884, 0x6, 0x2, 0x8bc, 0xba39, 0x1000, 0x8, 0x958d, 0x0, 0x1, 0x6, 0x1, 0x8, 0x0, 0xffff, 0x3f, 0x7, 0x1, 0x3f, 0x7fffffff, 0xfffffffffffff801, 0x0, 0xffff, 0xfe7, 0x7f, 0xffff, 0x4, 0x6, 0x2, 0x473, 0x47, 0x0, 0x80000001, 0x2, 0x7, 0x914, 0x80000001, 0x40, 0x40, 0x5, 0x401, 0x0, 0x8000, 0xf99d, 0x0, 0x3, 0x4, 0x4, 0x7, 0xfff000000, 0x21c, 0x3, 0x90, 0x2, 0x8, 0x7fffffff, 0x48, 0xbfec, 0xff, 0x0, 0x0, 0x2, 0x46, 0xfff, 0x3, 0x2, 0xb8, 0x1f, 0x902, 0x3, 0x0, 0x10001, 0x5, 0x5, 0x3ff, 0x100, 0x1, 0x1f, 0x1, 0xc380, 0x8, 0x0, 0xfffffffffffffff9, 0x8, 0x9, 0x9, 0x7, 0x9, 0x7, 0x3, 0x3, 0xc94a, 0x4, 0x8, 0x8001, 0x6, 0xffff, 0x1, 0xb07d, 0x5, 0x3, 0x80000001, 0xffffffffffffffff, 0x1, 0x7f, 0x100000001, 0x4, 0x3ff, 0x5, 0x1, 0x3, 0x0, 0x200, 0xfffffffffffffffc, 0x10000, 0xffffffffffffffff, 0x80, 0x7f, 0x6, 0x239, 0x4, 0x1f, 0x20, 0x6, 0x5, 0x4, 0x6917, 0x8, 0x8, 0x3ff, 0x6, 0x36, 0xff, 0x6, 0x8, 0xdf4, 0xebd, 0x5, 0x7fff, 0x401, 0x10000, 0x3, 0x7f, 0xffffffffffff8000, 0x3, 0x3, 0x8, 0x3, 0x1b1, 0x46c6, 0x4, 0x4, 0x75, 0x1, 0xa1, 0x10001, 0xffffffffffff74be, 0x2, 0x9, 0x6, 0x98, 0x1ff, 0xe9a, 0xfffffffffffffcca, 0x9, 0x5, 0x9, 0x5, 0x1, 0x1ff, 0x7, 0xfffffffeffffffff, 0x1da, 0x8, 0x9, 0x7f, 0x7fff, 0x7d4ab7eb, 0x7d, 0x0, 0x2, 0x3ff, 0x63, 0x0, 0xf4be, 0x70, 0x400, 0x5, 0x0, 0x2, 0xfffffffffffffff9, 0x200, 0x2, 0x3, 0x2b6, 0x7, 0x5, 0x2, 0x100, 0x921, 0x2, 0x6, 0xe000, 0x7ff, 0xfffffffffffffe00, 0xfa, 0x1000000000000, 0x4, 0x9, 0x7, 0x10000, 0x4, 0x1, 0x80, 0x2, 0xf0, 0x101, 0x0, 0x4, 0x2, 0x800, 0x180000000000, 0x2, 0x4, 0x0, 0x5, 0xbcb, 0x6, 0x4, 0x4, 0x5, 0x100, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x0, 0x100000001, 0x800, 0x100000000, 0x80000001, 0x0, 0x100000000, 0x4b, 0x3ff, 0x100, 0x3, 0x7, 0x359, 0x8, 0xfffffffffffffff8, 0xd4, 0x9, 0x0, 0x2, 0x2, 0x99, 0x10001, 0x1, 0x20, 0xfffffffffffffa4e, 0x8, 0x6, 0x424f, 0x8, 0x200, 0x2e29, 0x8, 0x7f, 0x1, 0x8, 0x2, 0x6, 0x9, 0x4, 0x0, 0xffffffffffff4d64, 0x5194, 0xd7, 0x6182, 0x1, 0x400, 0x9, 0x8, 0x4e, 0x0, 0xffffffff, 0x8, 0x5, 0x2e33d126, 0x4490, 0x34d, 0xffff, 0xfb, 0xffffffff7fffffff, 0x1, 0x0, 0x100, 0x3, 0x5, 0x9, 0x0, 0x0, 0x3, 0x0, 0x1, 0x81, 0x59, 0x2713, 0x3ff, 0x4, 0x8, 0x2, 0x4, 0x100000001, 0x0, 0x1, 0x1, 0x6, 0x9, 0x3, 0x7, 0x1, 0x3, 0x80, 0x7, 0x9, 0x0, 0x100, 0x1, 0xffffffff, 0x0, 0x3f, 0x8000, 0x7fffffff, 0x4, 0x2f82122c, 0x8, 0x88b7, 0x3, 0x8, 0x3, 0x8, 0xc0, 0x7, 0xee49, 0x4000000000, 0x7, 0x7, 0x9, 0x6, 0x9, 0x8, 0x0, 0x8, 0x1, 0xbde, 0x7, 0x10000, 0x8, 0x9, 0x7ff, 0x4, 0x4bd, 0x10001, 0x3f, 0x1e, 0x0, 0x100000001, 0x6, 0x3, 0x6, 0x5, 0x31, 0x1dd, 0x0, 0x7, 0x1, 0x5, 0x1, 0x8, 0x101, 0x3, 0xef64, 0x8, 0x3ff, 0x7, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x4, 0x2, 0x10000, 0x7, 0x8, 0x429a, 0x400, 0xff, 0x3, 0x401, 0x40, 0x7f, 0x1f, 0xffffffffffffff61, 0x6, 0x0, 0x800, 0x3, 0x2a1, 0x1, 0x81, 0x8, 0x9, 0x6, 0xdc0, 0x401, 0x242, 0x8, 0x1, 0x58, 0x800, 0xe8, 0x4, 0x0, 0x7fff, 0x2, 0x6, 0x1, 0x7ff, 0x3, 0x7fffffff, 0x4, 0x9, 0x3, 0x7, 0x1, 0x4, 0x280000000000000, 0x400, 0x1f, 0x90e0, 0x9, 0x1, 0x0, 0x3, 0x2, 0x7ff, 0x200, 0x4, 0x1, 0x401, 0x5, 0x1, 0x6, 0x4, 0xe10, 0x5, 0xab, 0xfffffffffffffffe, 0x5, 0x1, 0x1000, 0x0, 0x800, 0x6, 0xffffffffffffffff, 0x1f, 0x8001, 0x8, 0x6, 0xffffffff, 0xe182, 0x379, 0x7fff, 0x5, 0x3ff, 0xa029, 0x0, 0x0, 0x351, 0xfffffffffffff8a3, 0xfffffffffffffffb, 0x1, 0x7fffffff, 0x8, 0x8, 0x3, 0xe3db, 0x8f, 0x9, 0xe91, 0x7, 0xfffffffffffffff7, 0xd745, 0x8001, 0x2, 0xff, 0x7fff, 0x2, 0xffff, 0xff, 0x29, 0xaa, 0x100, 0xe75b, 0x1ff, 0x805, 0x6, 0x5, 0x2, 0x5, 0x1, 0x3, 0x10000, 0x9, 0x7fff, 0x2, 0x81, 0x7, 0x81, 0xffffffff, 0x4, 0x8, 0x6, 0x3, 0xb1, 0x7, 0x8, 0x8, 0x0, 0x1, 0x8, 0x1000, 0xff, 0xff, 0x1a68ad5d, 0x75, 0x2, 0x6, 0xffffffffffffffac, 0x1f, 0x1, 0x9, 0x3, 0x800, 0x3b0efa7e, 0x1, 0xfff, 0x400, 0x3, 0x6, 0x5, 0x9, 0xffffffffffff0001, 0x6, 0x5, 0x7fff, 0x7fff, 0x20, 0x0, 0xacd0, 0x2, 0x3, 0xf8d1, 0x9, 0x40, 0x0, 0x6, 0x2, 0x8234, 0x81, 0x8, 0xfffffffffffffff8, 0x9, 0x6, 0x80000001, 0xffffffffffff0022, 0x5a, 0x9, 0xe49, 0x4, 0x0, 0x1, 0x0, 0x4, 0x1f, 0x5, 0x5, 0x5, 0x9, 0x0, 0x1, 0xd74, 0x6, 0x3ff, 0x5, 0x5, 0xffffffff, 0x20, 0xff, 0x6, 0x1ff, 0x84a, 0x5, 0xff, 0x4, 0x9, 0x10000, 0x3f, 0x80000000, 0x59d, 0x3, 0x10001, 0x4, 0x8, 0x1, 0x9, 0x2, 0x7fffffff, 0xffff, 0x6, 0x204000000, 0x100000000, 0x3, 0x8, 0x3, 0x477, 0x2, 0x20, 0x8, 0x6, 0x100, 0x8, 0x46, 0x7, 0x0, 0x1b, 0x401, 0x20, 0x5, 0x1, 0x9, 0x5, 0x9, 0x1, 0x6, 0x1f, 0x6, 0x0, 0xf646, 0x1, 0x4, 0x4, 0x20, 0x0, 0x9, 0xfa, 0x5, 0x0, 0x8000, 0x5, 0x3, 0x390f, 0x1, 0x6, 0x9, 0xe0, 0xfff, 0x5, 0x8, 0x3, 0xfff, 0x3, 0x59, 0x401, 0x69fc, 0x9, 0x4, 0x6, 0x2, 0x6, 0x5, 0x40, 0x82a, 0x239, 0x7, 0x7, 0xfff, 0x3ff, 0x9, 0x14, 0xffff, 0xdabd, 0x5, 0xe82, 0x7, 0xfffffffffffffffa, 0x8, 0x5, 0x2144000000000, 0x157d, 0x7, 0x3000, 0x7, 0xc517, 0xff, 0x8000, 0x9, 0x6, 0xef7b, 0x7, 0x5, 0x400, 0x8, 0x1, 0x5, 0x1, 0x9, 0x3f, 0x9, 0x4ea5, 0x3ff, 0x100000001, 0x40, 0x0, 0x1ff, 0x80000001, 0x40, 0x0, 0x7f, 0x9, 0x3, 0x5cd9, 0x8, 0x7, 0x9, 0xd2e, 0x7, 0x8, 0x5, 0x1, 0x8, 0x1, 0x42, 0x1, 0x0, 0x1, 0x1, 0xfecb, 0x20, 0x0, 0xfffffffffffffff9, 0xaa, 0x1, 0x11a0, 0x10000, 0x9, 0x8, 0x3, 0xffff000000000000, 0x27b4, 0xed26, 0xcd, 0x7, 0x7, 0x1f, 0x3ff, 0x1, 0x54a6, 0x10001, 0x7, 0x100000000, 0x7, 0xffffffffffff8001, 0x8, 0x1000, 0xffffffff, 0x7, 0x3, 0x3c7, 0x100000000, 0x65, 0x1f, 0x9, 0x4, 0x40, 0x3, 0xffff, 0xfffffffffffffffd, 0x800, 0x1, 0x81, 0x1, 0xffffffffffffffc1, 0x1276, 0x36, 0x6, 0x1, 0x5, 0x7d5, 0x5, 0x1, 0x4, 0x6, 0x1e61, 0x7, 0x1, 0xcbe5, 0x2, 0x400, 0x0, 0x1, 0x100000001, 0x0, 0x5, 0x5, 0x61, 0x4c9, 0x4, 0x7, 0x101, 0x9, 0x7f, 0x0, 0x6, 0x3f, 0x20, 0xfffffffffffffffd, 0x20, 0x5, 0xff, 0x6, 0x10000, 0x7fff, 0x7, 0x0, 0x7ff, 0x382e, 0x7f, 0x7, 0xffffffff, 0x81, 0x8, 0x4, 0x8, 0x0, 0x8, 0x9, 0x700, 0x9, 0x2, 0x0, 0x3f, 0x9, 0x1000, 0x1, 0x0, 0xff, 0x3, 0xffffffffffffffff, 0x3, 0x4, 0x10001, 0x81, 0xffffffff, 0x4, 0x2, 0x3, 0x1, 0x9, 0x2d65869d, 0x1400000000000000, 0x100000000, 0x2, 0x5, 0xffffffffffffffe1, 0x6, 0x6, 0x1000000000000000, 0x9, 0x9, 0x7, 0x8, 0x0, 0x7, 0x5, 0x7, 0x3, 0x5, 0x2c, 0x4, 0x9, 0x100000000, 0xba, 0xfffffffffffffffb, 0x6, 0x80000001, 0x3ff, 0x9, 0x0, 0x20, 0x0, 0xf26, 0x2, 0x2, 0x100000001, 0x101, 0x6, 0xfffffffffffffff8, 0x7, 0x10001, 0x0, 0x80000000, 0x5dd, 0x4, 0x1, 0x8, 0x7, 0xffffffffffff55bb, 0x0, 0x0, 0x59b, 0x4, 0x6, 0x4, 0x3, 0x6, 0xa9, 0x4, 0xd72, 0xfffffffffffff9bb, 0x40, 0x81, 0x7fffffff, 0x1f, 0x10000, 0x9, 0x7, 0x10001, 0x40, 0x5, 0x6e9, 0xe6d, 0x7856, 0x98a, 0x1, 0x83, 0x3, 0x7ff, 0x6, 0x7, 0x40, 0xe47, 0x40, 0x7, 0x6ea, 0xc81, 0x9, 0x5, 0xd6, 0x845, 0x10001, 0x5, 0x5, 0x6, 0x8, 0x4, 0x0, 0xfff, 0x7, 0x3, 0x4, 0x8000000000, 0x80, 0x1, 0x1e, 0x47e0, 0x2, 0x5, 0x1, 0x54, 0xde22, 0x2, 0x100000001, 0x9, 0xffff, 0x3, 0x2, 0x100000001, 0x5, 0xca, 0x8, 0xffff, 0x7, 0x7ff, 0x815, 0x6, 0x9, 0x8, 0x0, 0x8, 0x947, 0x139, 0x0, 0xd1, 0x7, 0xbcb0, 0x100000001, 0x1, 0x2d746925, 0x5508, 0x80000000, 0x2, 0x7c75, 0x5, 0x2, 0x800, 0xff, 0x0, 0x2, 0x3, 0x1000, 0x0, 0x7, 0x1ff, 0x3ff, 0x1, 0x4, 0xfffffffffffff97a, 0xba, 0x6, 0x6, 0x1, 0xe6, 0x8, 0x100000001, 0x4, 0x3, 0xffffffff, 0x9, 0x2f, 0x2, 0x5, 0x3, 0x3, 0x5, 0x2, 0x3, 0xffffffffffffb68b, 0x3, 0x3, 0x7f, 0x7fff, 0x800, 0x9, 0x2, 0x0, 0x6, 0x4, 0x7ff, 0x720a, 0x2, 0x0, 0xffffffffffffffaa, 0x37, 0x20, 0x2, 0x5, 0x0, 0x5, 0x0, 0x1000, 0x52b, 0xfffffffffffff800, 0xfffffffffffffffc, 0x2, 0x6, 0x9, 0x101, 0xffffffffffffffc0, 0x800, 0x73100000000, 0x5dc02c4d, 0x5, 0x5, 0x100, 0x8001, 0x4, 0x7f, 0x5, 0x0, 0x100, 0x9, 0x8, 0x6a89, 0x9, 0x400, 0x4, 0x299, 0x1, 0x7fffffff, 0x2, 0xede1, 0x8, 0xa2, 0x7, 0x3, 0xffffffffffffffe0, 0x7fffffff, 0xcbd, 0xbfd0, 0x0, 0x80, 0x4, 0x5, 0x7, 0x9, 0xfffffffffffffffe, 0x9, 0xffffffff, 0x0, 0x1f, 0x100000000, 0x80000001, 0x6, 0x29cf, 0x1, 0x401, 0x80000001, 0x1f, 0x0, 0x2, 0x4, 0xe13c, 0xffffffff, 0xb87, 0x200, 0x8, 0xffffffffffffff51, 0x400, 0x0, 0x7ff, 0x80, 0x3c38, 0x0, 0x8, 0x5, 0x1, 0x1b16, 0x100000001, 0x4, 0x9, 0x8, 0x10000, 0x1, 0x4, 0x9c00000000000000, 0x9, 0x9e3, 0x0, 0x827, 0x3, 0x100, 0xe322, 0x100000000, 0x6, 0xffff, 0xffffffffffffff24, 0xde4e, 0x5, 0x5, 0x3, 0x90e, 0x6, 0x40, 0x563f, 0x9ece, 0x7, 0x3, 0x1, 0x5, 0x2, 0x2, 0x9, 0x8, 0x1, 0x100000001, 0x5, 0x2e, 0x3, 0x0, 0x1, 0xb64, 0x1, 0x0, 0x1, 0x9711, 0x6, 0x7, 0x400, 0x1ff, 0x4, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0xfffffffffffff801, 0x7, 0x4, 0x3f, 0x8, 0x1, 0x4, 0x7e, 0x7, 0x0, 0x20, 0xe7bc, 0x9, 0x6, 0x85, 0x1000, 0x9, 0x9, 0x6, 0x8, 0xffffffffffffff92, 0x870, 0x30e, 0xff, 0x8, 0x5, 0x3, 0x2, 0x100000000, 0xd26, 0x5, 0x6, 0x7f, 0x80000000, 0x7fffffff, 0x6ef, 0x4, 0x80000000, 0x3f, 0x200, 0x100000000, 0x80000000, 0x9, 0x81, 0x8, 0x1000, 0x8, 0x1, 0x0, 0x8, 0x1b522a53, 0xffff, 0x1, 0xffffffff, 0x80000000, 0x3, 0x1f, 0x1, 0x0, 0x3ff, 0x9, 0x800, 0x40, 0x1000, 0xfffffffffffff804, 0x3, 0xfffffffffffffc00, 0xed, 0x2, 0x9, 0x4bb, 0x5, 0xf259, 0xfffffffffffff000, 0x12e, 0x1ff, 0xbdb4317, 0x8, 0x7, 0x4, 0x7, 0x0, 0x8, 0x1, 0xa000000000, 0x1c00000000, 0x81, 0x6, 0x0, 0x5, 0x9, 0x40, 0x7, 0x3, 0xdf3, 0x2, 0x8, 0x1, 0x10000, 0x3ff, 0xe56d, 0xbf, 0x200, 0x0, 0x6, 0x7, 0x100, 0x5, 0x4, 0x2, 0x3, 0x7, 0x8, 0x5, 0x9, 0xea, 0x7, 0x6, 0x1, 0x1, 0x3d, 0x2, 0xffffffff, 0x800, 0x7, 0x0, 0x1, 0x5288, 0x6, 0x7ff, 0x500, 0x4, 0xf, 0xa254, 0x81, 0x7, 0x9, 0x5, 0xd7f, 0x9, 0x9, 0x2, 0x3, 0x2, 0x9, 0x5, 0x9, 0x1f, 0x1, 0x100000000, 0x4000000, 0x100000000, 0x8, 0x5, 0x5, 0x1, 0xffff, 0x7, 0x4, 0x101, 0x1000, 0x3, 0x8, 0x3, 0xa000000000000000, 0x8, 0xfff, 0x2, 0x9, 0x100000000, 0x1, 0x8, 0x8, 0xffffffff80000000, 0x3, 0x4, 0x0, 0x5, 0x0, 0x1, 0x5, 0x7, 0x100000000, 0xa193, 0x4, 0x7, 0xfffffffffffffffd, 0x48, 0x7, 0x9, 0x0, 0x1, 0x6d5efb9a, 0x7f, 0x9, 0x8, 0x20, 0x8, 0x5, 0x40, 0x2, 0x7f, 0x8, 0x9f4b, 0x4, 0xfba1, 0x3, 0x7fff, 0xff, 0x40, 0x3, 0x0, 0x7, 0x1, 0x401, 0xfffffffffffffff8, 0x6, 0x3f, 0x0, 0x2, 0xfffffffffffffffe, 0x3, 0x100000000, 0x0, 0x8, 0x4, 0x1, 0x633e, 0x7, 0x4, 0x8, 0x200, 0x5, 0x1000, 0x3, 0x5, 0x7, 0x1, 0x7, 0x80000000, 0x5, 0x5, 0x1, 0x0, 0xc114, 0x9, 0x100000001, 0x7fff, 0x1ff, 0x4, 0x9, 0x6, 0xc0, 0x4, 0xfa, 0x4, 0x6, 0x9, 0x3f, 0x3, 0x8, 0x1, 0x4, 0xa4, 0x5, 0x8, 0x5743, 0x80000000, 0x1, 0x7, 0x3f, 0x8, 0x8, 0x0, 0x4, 0x6, 0x40, 0x8, 0xff, 0xa7c0, 0x7, 0x0, 0x7ff, 0x1, 0x2, 0x3ff, 0x5, 0x2, 0x3, 0xfffffffffffffffb, 0x4, 0xfffffffffffffffd, 0x2, 0x4, 0x100, 0x34381213, 0xfff, 0xfffffffffffffbff, 0x9, 0x5, 0x8, 0x1, 0x7, 0xcd9f, 0x100, 0x3, 0x3, 0x4, 0x8001, 0x400, 0x9, 0x8, 0xffffffffffffffff, 0xb5c7, 0x5, 0x8, 0x8, 0x8, 0xcd, 0xfffffffffffffeff, 0x8001, 0x200, 0x6, 0x6, 0x9, 0x6, 0xc45e, 0x8001, 0x8000, 0xb95, 0x5, 0x3, 0xffffffff, 0xffffffffffffffe0, 0x20, 0x9, 0xfe, 0x77, 0x2, 0x7, 0x4571, 0x1000, 0x9, 0x5, 0x100000000, 0x800, 0x1da1, 0x7f, 0x0, 0x2, 0x10001, 0x2cd42c89, 0xa72, 0x4, 0x800, 0x7, 0x8, 0x80, 0xd02, 0x5, 0x7, 0x1, 0x3c22, 0x8, 0x20, 0x3, 0x2, 0x101, 0x80000001, 0x100000000, 0x20, 0x3, 0x7ff, 0x2, 0x8ece, 0x401, 0x7ff, 0x5, 0x4, 0x0, 0xfffffffffffffffa, 0x5, 0x7fff, 0xb8, 0xffffffffffffffe0, 0x5, 0x6c6, 0x75c6, 0x10001, 0x9, 0x10000, 0x2, 0x10001, 0x8000, 0xfc, 0xb62, 0x2, 0x100000001, 0x9, 0x173, 0x7, 0x2bb, 0x1ff, 0x80, 0x55cc, 0x7, 0xffffff8000000000, 0x1ff, 0x7c46, 0xc, 0x8, 0x4, 0xfff, 0x1, 0x3, 0x3, 0x7, 0x0, 0x1, 0x800, 0x0, 0x8, 0x7ff, 0xfffffffffffff000, 0x4, 0x7f, 0x400, 0x5, 0x45a, 0xf053, 0x1, 0x0, 0x40, 0x2, 0x945, 0x1, 0x3, 0xe50, 0x8, 0xfff, 0x6, 0x7, 0x2, 0xffffffffffffffff, 0x1, 0x3f, 0x5, 0x6, 0x80000001, 0xffffffff, 0x6, 0x40, 0x200, 0xb611fdf60, 0x7, 0x0, 0xc32, 0x5, 0x6, 0x1, 0xffff, 0x5, 0x2, 0x80000001, 0xbc71, 0x5, 0xfff, 0x2614a6d2, 0x3, 0xfff, 0x8, 0x800, 0xff, 0x4fc, 0xfffffffffffffff8, 0x1, 0x8, 0x7fff, 0x7, 0x5e9, 0x8f80, 0x1, 0x8, 0x10000, 0x1, 0x8001, 0x80000000, 0x8000, 0x400, 0x9, 0x1, 0x0, 0x8, 0x9, 0x10000, 0xb3, 0x9, 0x6, 0x10001, 0x6, 0x1, 0x69d6, 0x53, 0x2, 0x3, 0xfffffffffffffff9, 0x7, 0x7f, 0x44, 0x1, 0x1, 0x8001, 0x3, 0x8000000000, 0x81, 0x15, 0xfffffffffffffffc, 0x6, 0x4080000000, 0x9, 0x9, 0x3ff, 0x79f500000000, 0x9, 0x200, 0x0, 0x18, 0xe6, 0xfffffffffffffffd, 0x2, 0x2d, 0x6, 0x3, 0x0, 0xfffffffffffffffd, 0x10000, 0xa7b3, 0x3ff, 0x9, 0x7ff, 0x100, 0x0, 0xffffffff, 0x81, 0x7, 0x1, 0x2, 0x3, 0x9, 0x0, 0x0, 0x58, 0x3f, 0x7, 0x2, 0x0, 0x8, 0x3, 0x200, 0x0, 0x4, 0x0, 0x3, 0xee, 0x69c, 0x40, 0x4aa0, 0x1f, 0x8, 0x2, 0x3a, 0x10000, 0xfc00000000000000, 0xffffffff, 0x100, 0x8, 0x1, 0x2, 0x4, 0x2d9a, 0x3, 0xe4, 0xd4, 0x9, 0xff, 0x8, 0x2, 0x2, 0x1aa, 0x6, 0x1200000000000, 0x32fb, 0x4, 0x8001, 0x0, 0xff, 0x8000, 0xc1e, 0x40, 0xffff, 0x7, 0xaec, 0x7, 0x80000000, 0x1, 0x1, 0x1000, 0x1, 0x7, 0x1000, 0xe, 0xbeb, 0x7864, 0x6, 0x1f, 0x401, 0x0, 0x100, 0x3c83, 0x10000, 0x4, 0xffffffffffffffff, 0xfffffffffffffe01, 0x800, 0xffffffffffff0000, 0x2ab8, 0x570c, 0x3192400000, 0x3cea, 0x4, 0x1f, 0x9, 0xb034, 0x6, 0x245, 0x134b071b, 0x6, 0x200, 0xfffffffffffffffb, 0x6, 0xf701, 0x6, 0x5, 0xfff, 0x6, 0x0, 0x6, 0x6, 0x3, 0x4, 0x40, 0x80000000, 0x8, 0x1ff, 0x9, 0x0, 0x80, 0xa0a, 0x60d8f9d0, 0x1f, 0x100, 0x20, 0x7, 0x0, 0x0, 0x400, 0x5, 0x1000, 0x6, 0x401, 0x200, 0x4dc71484, 0x200, 0x4, 0x9, 0xfffffffffffffbff, 0x80, 0x8, 0xaa2, 0x1, 0xd37b, 0x0, 0x6, 0x8, 0xff, 0x101, 0x7, 0x100000000, 0x3e2a2647, 0x7, 0x0, 0x4, 0x8, 0x289822a6, 0x8, 0x1, 0x100000001, 0xfffffffffffff5dc, 0xfffffffffffffff8, 0x20, 0x3, 0x0, 0x1, 0x3c0ca3eb, 0x400, 0x3ff, 0x3, 0x8, 0x1, 0x8, 0xcf, 0x4d7, 0x1, 0x3ff, 0x2, 0x1, 0x1, 0x4, 0x6, 0x8, 0xfcb, 0x8, 0x80000001, 0x2, 0x1ff, 0x7fff, 0x20, 0x96, 0x1, 0x81, 0x7, 0xfc7, 0x3, 0x4, 0x5, 0xffffffffffffff80, 0x81, 0x7, 0x10001, 0x10000, 0xa301, 0x9, 0x7fffffff, 0x10000, 0x2, 0x8, 0x3, 0x5, 0x4, 0x416000, 0x3, 0x7fffffff, 0x619, 0x1, 0x6, 0x4, 0x5, 0x5, 0x80000000, 0x7, 0x300, 0x10000, 0x100000001, 0x100000000, 0xffffffffffffffe1, 0x60, 0x200, 0x1, 0x7ff, 0x7f, 0xdec, 0x1b6, 0x7, 0xfffffffffffffff9, 0x7, 0x1, 0xf327, 0x7f, 0x1, 0x133d, 0xfffffffffffffff8, 0xc65, 0x4, 0x80, 0x8001, 0x7fff, 0x20, 0xa89, 0x0, 0x0, 0x9, 0x0, 0x7, 0x400, 0x7, 0x0, 0x6, 0xebcdf02, 0xa0000000, 0xfffffffffffffffb, 0xe8e3, 0x5, 0x5, 0xfffffffffffffffd, 0x3f, 0x3, 0x200, 0xd5cf, 0x7, 0x6, 0x6, 0x0, 0x8, 0x101, 0xfffffffffffffff7, 0x670e, 0x7, 0x90000, 0x9, 0x1, 0x8, 0x0, 0x112864c9, 0xea, 0x200, 0xbc43, 0xe4fb, 0xffff, 0x9, 0x6, 0x2, 0x9, 0x8, 0x9, 0x100, 0x2, 0x3c9, 0x3, 0x6, 0x6, 0x2, 0x4, 0xc, 0x0, 0xff, 0x28d4, 0x45, 0x3, 0x5, 0x1, 0x8, 0x7, 0x0, 0x10, 0x100000000, 0x4, 0x4, 0x81, 0x8, 0x696f1b54, 0x4, 0x6, 0x80, 0x3, 0x100000000, 0x7f9b, 0xfffffffffffffffd, 0x0, 0x3453, 0x1000, 0x0, 0x1000, 0x6596, 0x0, 0x80000001, 0x1, 0x10000, 0x81, 0x4, 0x5278a52a, 0xa6ac00000, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x100000001, 0x8, 0x1, 0x64d, 0x9, 0x80000001, 0xffff, 0x8, 0x100000001, 0x55e6, 0x0, 0x2, 0x2, 0xb1, 0x1f, 0x1, 0x7, 0x1f, 0x1ff, 0x7, 0x1, 0x5, 0x77313e4a, 0x2, 0xc0dd, 0xfffffffffffffe01, 0x1ff, 0x7fffffff, 0x2, 0x9, 0x3, 0x2e4, 0x100, 0x5, 0x6, 0x3, 0x0, 0x9, 0x10000, 0x8, 0x5d7, 0x7, 0xfffffffffffffe01, 0xffff, 0x5, 0x1f, 0x101, 0x64, 0x2, 0xffffffffffffffc0, 0x2, 0x6, 0x7ff, 0x20, 0x9, 0x5d0, 0x5, 0x10001, 0x9a, 0x2, 0x2, 0x4, 0x2, 0x5, 0x4, 0x5, 0xff, 0x7, 0x1429f1d, 0x7a098000, 0x3f, 0x2, 0x1, 0xc183, 0x6, 0x392a09c3, 0x6, 0x3, 0xffff, 0xfffffffffffffbff, 0x1, 0x9, 0x0, 0x2, 0x80000001, 0x9, 0x292, 0x3f, 0x4, 0x0, 0x166, 0x8, 0x4, 0x1, 0xf74, 0xcd86, 0x80000001, 0x0, 0x100, 0x708efa44, 0x40, 0x8000, 0x4, 0x20, 0x1, 0x3, 0x0, 0x3f, 0x10001, 0x3f, 0xffffffffffff0000, 0x9, 0x7fffffff, 0x400000000, 0x9, 0x5, 0x7, 0x100000000, 0x616, 0x1, 0x7, 0x2, 0xff, 0x4, 0x4d05, 0x9, 0x5, 0x100000000, 0x5, 0x59a2, 0x8000, 0x4, 0x5, 0x3, 0x7fff, 0x1, 0x100000000, 0xf4c4, 0x100000000, 0x100000001, 0x2, 0x1, 0x0, 0x7, 0x2, 0x3f, 0x49e7, 0x200, 0xff, 0x3b, 0x10001, 0x1, 0x1, 0x1000, 0x80, 0x1f, 0xfffffffeffffffff, 0x69, 0x0, 0x7, 0x75b70000000000, 0x40, 0x9, 0x5, 0x6, 0x78a0d9a7, 0xff77, 0x7ff, 0x6, 0x2ed31fcb, 0x7, 0x5, 0x2, 0x9, 0x4, 0x7, 0x9, 0x452, 0x20, 0xfff, 0x5, 0x20000000000, 0x0, 0x7f, 0x5, 0x6, 0x7fff, 0x7f, 0x9, 0x1f, 0xced, 0x16, 0x80000000, 0x1, 0x800, 0x7, 0x3f, 0x41169621, 0xff, 0x1, 0x10001, 0xffff, 0xa4b2, 0x1, 0x7fffffff, 0x3, 0x1c00, 0x8, 0x3, 0x3, 0x5, 0xffffffffffffffc0, 0xcac, 0x100000000, 0xe89, 0x5, 0x8, 0x4, 0xffffffff00000000, 0x7, 0x800, 0x0, 0x371, 0x7, 0x5, 0x6, 0x762, 0x20, 0x290, 0x7d97, 0x0, 0xfa59, 0x81, 0xffff, 0x4, 0x81, 0x1, 0x1ff, 0x5, 0x0, 0x3, 0x8000, 0x10000, 0x0, 0x636f, 0x9, 0x7, 0x1, 0x0, 0x8, 0x6, 0x3, 0x8000, 0xad74, 0x2aaa, 0x100, 0x700000000, 0x2e9, 0x1, 0x1, 0x100000001, 0x8000, 0xfffffffffffffffe, 0x2, 0xffffffffffffeb1e, 0x8, 0x0, 0x7fff, 0x100, 0x8, 0x0, 0x0, 0x5, 0x6, 0x1, 0x7, 0x6, 0x80000001, 0x1, 0x691f, 0x7fff, 0x2, 0x1, 0xffffffffffff8001, 0x273, 0x3, 0x2822, 0x6, 0x3, 0x100000000, 0x9, 0x4, 0x1, 0x80000000, 0x728f, 0xf51, 0x101, 0x8, 0x9, 0x80, 0x6, 0x7ff, 0x8, 0x7ecd, 0x5, 0xb6, 0x72, 0x561c, 0x7, 0x4, 0x200, 0x4, 0x5ed, 0x1, 0x0, 0x100, 0xf18b, 0x0, 0x2, 0x3d, 0xc8, 0x2, 0x100, 0xfffffffffffffffc, 0x8, 0xffffffff, 0xf9a1, 0x7fffffff, 0x10001, 0xff, 0x6, 0x0, 0xf1, 0xfffffffffffffff8, 0x1, 0x100, 0x4, 0xab8, 0x1, 0x9071, 0x6, 0x1, 0x9, 0x8, 0x9, 0xfffffffffffffa1e, 0x1f, 0x5, 0x9, 0x82, 0x9, 0x1, 0x53e, 0x1000, 0x8, 0x7, 0x8, 0x7fff, 0x1000, 0x0, 0x2, 0x1, 0x934b, 0x0, 0x2, 0xffffffff, 0xfffffffffffffff8, 0x6, 0xfa, 0x4, 0x3, 0xcba, 0x1, 0x6, 0x9, 0xfffffffffffffff9, 0x4, 0x9, 0x32d7, 0xffff, 0x3, 0xc, 0x80000001, 0x100000001, 0x5e, 0x3, 0x4, 0x80, 0x800, 0x200020, 0x0, 0x7f, 0x8, 0x0, 0x7fff, 0x5, 0x2, 0x3, 0x80000000, 0x6, 0x3, 0x8, 0x3, 0x58, 0x5, 0x9, 0x10000, 0x81, 0x9, 0x100, 0x7fffffff, 0x90e5, 0x1, 0x9, 0x3, 0x3, 0x800, 0x80000000, 0x100000000, 0x2, 0x8, 0x7, 0x3, 0x6, 0x40, 0x7, 0x100, 0x3, 0x1, 0x10001, 0x4, 0x7, 0x7ff, 0x26, 0x2, 0x400, 0x3, 0x3, 0x4, 0x3, 0x3ff, 0x4, 0x1, 0x180, 0xfff, 0x100, 0x5, 0x7, 0x100, 0x1ff, 0x200, 0x8, 0x0, 0x5, 0x3ff, 0x100, 0x6, 0x100000000, 0x1000, 0x7, 0x9, 0x1523, 0x5, 0x42d1, 0x8, 0x0, 0x1000, 0x101, 0x8001, 0x9, 0x6, 0x0, 0x6, 0x5, 0xe112, 0x1, 0x7f, 0x5, 0x7, 0x7, 0x3, 0x7, 0x3, 0x0, 0x0, 0x5, 0x6387, 0x9, 0x10001, 0x40, 0x7c5, 0x567, 0x6, 0x0, 0x4, 0xc299, 0x8, 0x7f, 0x3, 0x8, 0x8, 0x306d, 0x4, 0x5, 0x3, 0x1, 0x1f, 0xffffffff, 0xffffffffffffffff, 0x0, 0x9, 0x4, 0x3f, 0x5, 0x4, 0xd408, 0x0, 0x5, 0x0, 0x1, 0x6, 0x7, 0x35, 0x8999, 0x8001, 0x5, 0x10000, 0x6, 0x9, 0x401, 0x3, 0xfffffffffffffffd, 0x4, 0x7, 0xfffffffffffff800, 0x7fffffff, 0x7, 0x8, 0x4, 0x20000000000000, 0x0, 0x5, 0x0, 0x9, 0x2, 0x8, 0x9, 0xb46, 0x6, 0x4, 0x3, 0x3f, 0x46410568, 0x2, 0xe, 0x7, 0x3, 0x1, 0x9, 0x80000000, 0x5, 0xa4ce, 0xfffffffffffff3a2, 0x10000, 0x1fffffffc0000000, 0x6, 0xffffffffffffffe1, 0x9, 0x1, 0x63a, 0x40, 0x5, 0x2, 0xb0, 0x3, 0x8, 0x7ff, 0x67, 0x0, 0x7fff, 0x5, 0x3, 0x5, 0x1, 0x1, 0x3, 0xffffffffffffff01, 0x7fff, 0x5, 0x100, 0x5, 0x3, 0x2, 0xc8a, 0xd6, 0x7ff, 0xf1, 0x1, 0x5, 0x9, 0x80000001, 0x81, 0x1, 0xc034, 0xffffffffffffffe0, 0x3, 0x62ea1edb, 0x6, 0x9b1e, 0x36e, 0x2, 0x1, 0x400, 0x7fff, 0x80000000000, 0x5, 0x10000, 0x6, 0xea, 0x7fff, 0x20, 0x0, 0x1ff, 0x7, 0x2, 0x7ff, 0x81, 0x7, 0x8, 0x1, 0x7ff, 0x401, 0x8, 0x0, 0x9, 0x2, 0x6, 0x6, 0x9, 0x3ff, 0x8001, 0x4, 0x5, 0x5, 0x401, 0x8, 0x4, 0x4, 0x0, 0x100000000, 0x43, 0x9f85, 0x1, 0x4, 0xffff, 0x5, 0x95, 0x200, 0x1, 0x7, 0xbac7, 0x8, 0x9, 0x6, 0xffffffffffffffc1, 0x0, 0xef5, 0x1, 0x6, 0x9, 0x7, 0xff, 0x3, 0x80, 0xfffffffffffffffb, 0x4, 0xa7, 0x7, 0x0, 0x2, 0x2, 0x9, 0x66f6, 0x222e, 0x5aa87d33, 0x9, 0x1000, 0x4, 0x9330, 0x2, 0x20, 0x10000, 0x3f, 0xc000000, 0x6f, 0x8, 0x9, 0x6b35b069, 0x10000, 0x1, 0xffff, 0x3, 0x8, 0x6, 0x9, 0x5, 0x7fff, 0x1000, 0x2, 0xae, 0x5, 0x1000, 0x9, 0x0, 0x1, 0x1, 0x100000001, 0x55f11780, 0x9, 0x82000000000000, 0x10001, 0x1f, 0x7, 0x2800000, 0xffffffffffffff01, 0x4, 0x4f66, 0x8001, 0x0, 0x6, 0x1, 0x2, 0x8, 0x3ff, 0x6, 0x3, 0x9, 0x3, 0x0, 0x3, 0x1, 0x4b25764f, 0x1, 0x2, 0x1, 0x3, 0xd941, 0x2, 0x3, 0x80000001, 0x5, 0x0, 0x5385, 0x819, 0xfc88, 0x9, 0x10001, 0x9, 0x7, 0x5, 0x10000, 0x7, 0x6c50, 0x0, 0x9383, 0x1, 0x8, 0x6, 0x0, 0xc59, 0xea59, 0xfffffffffffffffc, 0x7ff, 0x2, 0x1, 0x4, 0x7ff, 0x5, 0x8000, 0x1, 0x20, 0x6, 0xffffffff, 0x5, 0x0, 0x6f1, 0x0, 0x3d7f, 0x7f, 0x800, 0x2, 0x7f, 0x20, 0x3, 0x8, 0xff, 0x1, 0x4, 0x8a, 0x7, 0x0, 0xb1, 0x2, 0x43, 0x1ff, 0x0, 0x40, 0x1, 0x100, 0x9, 0x3, 0x2, 0x81, 0x101, 0x0, 0x40000000000000, 0xf7a, 0x5a, 0x0, 0xffff, 0xf2b, 0x80000001, 0x5, 0x100, 0x800, 0x4, 0x200, 0x7, 0x3, 0x7fffffff, 0x5, 0x986, 0x9, 0xfff, 0x2, 0xa35, 0xab1, 0x4, 0x2, 0x0, 0x2, 0xfffffffffffffff8, 0x6, 0x10000, 0x2, 0x6, 0x8000, 0xf7, 0x260d, 0x1, 0xc9b5, 0x34, 0x3, 0xff, 0x8, 0x800080000000, 0x400, 0x4, 0xfffffffffffffffc, 0x6, 0xe74, 0x100000000, 0x0, 0xfffffffffffffffb, 0x476, 0x20, 0x200, 0x31, 0x9, 0x0, 0x200, 0x0, 0x5, 0x0, 0x8002, 0xfffffffffffffffb, 0x1, 0x9210, 0xfc9f, 0x4, 0x6, 0x8, 0x1000, 0x8, 0x68, 0x7f, 0x4, 0x6, 0x4, 0x1ff, 0x7, 0x9, 0x3, 0x3, 0x200, 0x2, 0x9, 0x5, 0x1, 0x0, 0x10001, 0x5, 0x80000001, 0x72d000000000000, 0xffff, 0x80000001, 0x8, 0x3, 0x1, 0x8, 0x10001, 0xffffffffffff8001, 0x3, 0x100, 0x1, 0x6efac9ec, 0x900000000000000, 0x2, 0x10000, 0x0, 0x2, 0xff, 0x400, 0x1ad, 0xead, 0x6, 0x7f, 0xfffffffffffeffff, 0x8000, 0x1000, 0x40, 0x7, 0x9f0, 0x8, 0x181, 0x3ff, 0x5, 0x5c7e, 0x0, 0x101, 0x2, 0x7, 0xb9, 0x2d6c, 0x6, 0x4, 0x1, 0x4, 0x8000, 0x3, 0x20, 0x8, 0x5, 0xfffffffffffff800, 0x6, 0x6f1, 0x9, 0x1, 0xdc, 0x4, 0x3, 0x8, 0xff, 0x8, 0x4, 0x1, 0x7, 0x97, 0xe1, 0x3, 0x7, 0x9, 0x9, 0x9, 0x1f, 0x10001, 0x7f6, 0x40, 0x8, 0xae, 0x3f, 0x80, 0x6, 0x1dd, 0x3ff, 0xffffffff, 0x558, 0x0, 0x0, 0x6, 0xbf, 0x3ff, 0x9, 0xfffffffffffffffd, 0x3, 0x2, 0x6, 0x400, 0x1, 0x6, 0x8, 0x10000, 0x8, 0x8, 0x7, 0x3ec, 0x80000000, 0x0, 0x1, 0x80000001, 0xbdb0, 0x0, 0x8, 0x645, 0x5, 0x3, 0x4, 0xfffffffffffffffc, 0x8000, 0x3, 0xfff, 0x9, 0x8, 0x0, 0x7, 0x3, 0x0, 0xffffffff, 0x9, 0x5, 0x80000001, 0x9, 0x6, 0x7fff, 0xffffffffffff8001, 0x7, 0xa4, 0x0, 0x4, 0x4, 0x1, 0x1, 0x7fff000000, 0x200, 0x81, 0x8000, 0x1, 0x100000000, 0x2, 0x5, 0x7, 0xc9, 0x80, 0x6, 0xe378, 0x8000000000000000, 0x4f, 0x5, 0x6, 0xffffffff, 0x75, 0x2, 0x1, 0xc9, 0x7, 0x400, 0x81, 0x3, 0x622787ef, 0x3, 0x1e3d5840, 0x1, 0xa8, 0xffffffffffff0000, 0x10000, 0x3, 0xadc0, 0x4, 0x7, 0xcc, 0x70, 0x7, 0x6, 0x9, 0x8, 0xfff, 0x8, 0xff, 0x8000, 0x7f, 0x2ac, 0x4, 0xe3c, 0x2, 0x8b, 0x3c, 0x0, 0x6de21144, 0x9, 0xe4, 0x40, 0x4, 0x80000001, 0x1, 0x0, 0x20, 0x7, 0x3, 0x9, 0xff, 0x7f, 0x3f, 0x9, 0x4ec, 0x4, 0x0, 0x5, 0x5, 0x3, 0x3, 0x28, 0x1, 0x9, 0x80000001, 0xf, 0x5, 0x0, 0x7, 0x8, 0x4, 0x6, 0x6, 0x101, 0x4, 0xfffffffffffffff8, 0x100000001, 0x981a, 0xe52, 0x5, 0x9, 0x4, 0x6, 0x4, 0x0, 0x9, 0x0, 0x40, 0xa65, 0x3, 0x3, 0x5, 0x3, 0x10000, 0x9, 0x1bcf453a, 0x1, 0x5, 0x3, 0x8, 0x5, 0x5, 0x4, 0x200, 0x7, 0x5, 0x8ee, 0x7f, 0xfffffffffffffff7, 0x3, 0x8, 0x6, 0x578, 0x6, 0x5, 0x401, 0x3, 0x1, 0x6, 0x8, 0x5, 0x20, 0xffffffffffffffff, 0x19ca, 0x8001, 0x4, 0x0, 0x9, 0x10001, 0x2, 0x1f, 0xb56, 0x1bbe, 0x531cce8b, 0x1, 0x8, 0x9, 0x20, 0x3f, 0x6, 0x1ff, 0x6, 0x7fffffff, 0x2, 0x2, 0xfffffffffffffffd, 0x100000001, 0x5, 0x9, 0x1f, 0x4, 0x40, 0xfff, 0x2, 0x6, 0x5, 0x200, 0x7, 0x0, 0x3, 0x6, 0x7fff, 0x5, 0x0, 0x0, 0xb8, 0x9, 0xefaa, 0x6, 0x7, 0x3, 0x6, 0x2, 0x2, 0x8, 0x401, 0x4, 0x9, 0x0, 0x3ff, 0xfffffff000000000, 0xfffffffffffffffd, 0x10001, 0xffff, 0x10001, 0x8, 0x3, 0x2201, 0xaa7000000000, 0x7fff, 0x3, 0x4, 0x8000, 0x2, 0xffffffffffffff7f, 0x7, 0x41, 0xff, 0x9, 0x2, 0x2, 0x3, 0xe80000, 0x2, 0x8, 0xffffffffffffae64, 0x2, 0x6, 0xe8f, 0x4, 0xfffffffffffffff7, 0x10001, 0x3f, 0x9, 0x101, 0x9, 0xfffffffffffffffc, 0x5, 0x6, 0x199, 0x8c0, 0x10000, 0xfffffffffffff001, 0x0, 0x8, 0x8, 0x101, 0xfffffffffffff001, 0x800, 0x8, 0x9, 0x100, 0x7, 0xf1, 0x0, 0x848d, 0x5, 0x3b55eccf, 0xff, 0x1d9a, 0x37e, 0x101, 0x5, 0x0, 0x40, 0x10000, 0xc69, 0x7, 0x3, 0x0, 0x80, 0x1000, 0x4, 0x9, 0x8001, 0x1ff, 0x1, 0x80000001, 0x4, 0x1, 0x8, 0x74b, 0x80a7, 0x80000001, 0x5, 0x6, 0x388, 0x100000000, 0x1, 0x101, 0xb160000000, 0x897, 0x38, 0x7, 0x1, 0x9, 0xb, 0x2, 0x8, 0x2, 0x0, 0xff, 0x4, 0x4, 0x9, 0x81, 0x6977, 0x6, 0x3f, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, 0x2, 0x10001, 0x40, 0x4, 0xfff, 0x9, 0x8a54, 0xaa, 0x100000000, 0x0, 0x200, 0x1, 0xffffffffffffff1d, 0xa06c, 0x0, 0x7, 0xd, 0x800, 0x1ff, 0x400, 0x4, 0x7, 0x2, 0x3ff, 0x6, 0xf2ca, 0x2, 0xe5, 0x5, 0x7, 0x7fff, 0x9, 0x7ff, 0x5, 0x2, 0xdfe4, 0x0, 0x5, 0x1, 0x7, 0x7, 0x4, 0x9, 0x401, 0x3, 0x3, 0x2, 0x8000, 0x3, 0x8, 0x776, 0x1, 0x1f, 0x401, 0xc33, 0x2, 0x3f, 0x3, 0x800000, 0x4, 0x6, 0x8, 0xffff, 0x219, 0x5, 0x80, 0x2f7c, 0x6, 0x1, 0x3ff, 0x3, 0x7, 0x7f, 0x27, 0x4, 0x9, 0x3f, 0x1ff, 0x6, 0xaa5, 0x8, 0x8, 0x2, 0x6, 0x7, 0xffffffffffffffff, 0x4, 0x0, 0x7fff, 0x8, 0x2d4, 0xb47b, 0x3, 0x20, 0x5, 0x6, 0x2, 0x2, 0x1f, 0x2, 0x40, 0x0, 0x6, 0x3, 0x6, 0x1, 0x64b, 0x5, 0x5, 0xfd, 0x4f17, 0xb1c5, 0x7, 0x729, 0x6, 0x800, 0x401, 0xe31, 0x3, 0x1, 0x7f, 0x2, 0x2, 0x7fff, 0x1751, 0x7, 0x77a7, 0x7a800dd3, 0x10001, 0x1f, 0x1, 0x7fffffff, 0x0, 0x7ff, 0xffff, 0x4, 0x5, 0x842, 0x8, 0x40000000, 0x52a, 0x0, 0x0, 0x9, 0x4b9e, 0x3, 0x3, 0x401, 0x0, 0x7, 0x4, 0x3be9, 0x2, 0x0, 0xfffffffffffffffc, 0xcef, 0x6, 0x3, 0x9297, 0x7, 0x4, 0x100000001, 0xffffffff00000000, 0x0, 0x8, 0x3f, 0x5, 0x2, 0x401, 0x5, 0x12, 0xe098, 0xffff, 0xfff, 0x8, 0x4, 0x4a10, 0x2, 0x7, 0x3a, 0x5, 0x0, 0x40, 0x1, 0x1, 0x3, 0xe744, 0x800, 0xa02c, 0x3, 0x5, 0x10040000000, 0x4, 0x1000, 0x2, 0x1, 0xfffffffffffff801, 0x1, 0x80000000, 0x10001, 0x4, 0x7, 0x6, 0x99d3, 0x4, 0x8, 0x350, 0x100000000, 0xdc86, 0x8, 0x7fff, 0x3, 0xa7dd, 0x9, 0x2, 0x42, 0x3f0000, 0x81, 0x9, 0x3, 0x401, 0x500bc70c, 0x40, 0x4, 0x9, 0x7, 0x8, 0x4, 0x7, 0x8, 0xed, 0x4, 0x5, 0x3, 0x5, 0x9, 0x7, 0x5, 0x1, 0x0, 0x401, 0x4, 0xfd, 0x8, 0xffff, 0x7f, 0x622, 0x3, 0x80000000, 0x6, 0x1000, 0x3, 0x75, 0xfffffffffffeffff, 0x9, 0x8, 0x2, 0x4000000, 0x3, 0x4, 0x800, 0x1, 0x80000000, 0x2, 0x79, 0x800, 0x2, 0x80000001, 0x4, 0xa42, 0x7, 0x4, 0x2, 0x400, 0x8, 0x401, 0x7, 0xffffffff, 0x9, 0x10001, 0x1, 0x100, 0xfffffffffffffff7, 0x5, 0x6, 0x100000001, 0x3f, 0x89, 0x1, 0x7fffffff, 0x1f, 0x6, 0x2, 0x8, 0x401, 0x6, 0xffffffffffffff0d, 0x6bd, 0x8, 0xb12, 0x3, 0x3, 0x2, 0x489e7578, 0x80000001, 0x1, 0x0, 0x8, 0x5064, 0x200, 0x200, 0x0, 0xfffffffffffffffb, 0x8001, 0x11, 0x80000000, 0x4800000000000, 0xfffffffffffffffc, 0x23, 0x2, 0x401, 0x3, 0x2023, 0x18, 0x1, 0x60c5800, 0x5, 0x86d, 0x1, 0x4, 0x92e3, 0x100000001, 0x2, 0xc02e, 0x3, 0x7fffffff, 0xfffffffffffffe00, 0x200, 0xb57, 0x5, 0x4, 0x2, 0x3, 0x69d0c39f, 0x53, 0x6, 0xf7, 0xbcf, 0x74, 0x1, 0x3ff, 0x0, 0x6, 0x4, 0x7ff, 0x100, 0x20, 0x6, 0x0, 0x7ff, 0x8, 0x4, 0x1, 0x8, 0x6, 0x8, 0x2, 0xc525, 0x7fff, 0x8000, 0x1, 0x8, 0x4, 0x6, 0x3, 0x8, 0x2, 0x80000000, 0x10000, 0x9], "ee196079ccc41840111663c665105312e0619251de48c2b605d4c7c87a9c6d959ffee2c7a66871f2f109b9895887912709ca08321bb063cc1377d8522ff7d7b27fa7c9d208c46fa676a6d58a"}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000006600)={0x2, 0x3, 0x4, 0x81}, 0x6) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000006640)="62b6d9998b583720aaa2df91b7c84c59168b0c8dc63ca950d24f4420f010017e540f5d6b4d8676db31dfc8e0bb0fc48267024791d4b1f9df59a53cd66752e484b19e0e43f750cc59bd55270c21f1cae43f23c5a8a4362089673bce29116b5580829243690028b511df48f347ad0aa2ce13f8b5c375138086b12efb729ce43c5ffde17113eccae87e8280da6c03ddb18e71a8e477f7662ea6c9d5abd73bd1a82ae0b3fc1899b04131912a58e0b6a60252b263436625ece5c271503dd574d6d818851d9af0920c5f18c1a928410aa6687e6e71c0a8f9ae9746dfb074158ad04da25601e056a7194314f8fe3be040") setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000006740)=0x4, 0x4) 2018/03/20 09:46:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x3fc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x8, 0x7fff, 0x29, 0x0, 0x5, 0x21200, 0x5, 0x5, 0x3, 0x4, 0x7b7, 0x8, 0x1, 0x9, 0x4, 0x1, 0xdc9, 0x3, 0x5dfffaa0, 0x100, 0xfffffffffffffe00, 0x9, 0x8001, 0x6, 0x6, 0xd, 0x1f, 0xfffffffffffffff9, 0x6, 0x1b5, 0x1800000000, 0x9, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x20000, 0x4, 0xa4c, 0x4, 0x80, 0x26}, r1, 0xff, r2, 0x2) 2018/03/20 09:46:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xefc, 0x80000001, 0x80000000, 0x1ff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x9, 0x5, 0x1df92745, 0xe1e6, 0x2}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/20 09:46:26 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e21, @rand_addr=0xbec}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xaa5}], 0x64) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x9, 0x3, 0x100000001, 'queue0\x00'}) sendfile(r0, r1, &(0x7f0000000100), 0xffffffff) 2018/03/20 09:46:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="02ffff09020000000000000000000000"], 0x10}, 0x1}, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x370}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x9, 0x0, 'client1\x00', 0x2, "e48ff6d5153ad7b2", "f0b5479cede49d42c8df6591f94337f804affe0f8256a025d1102d1788bb1a62", 0x1, 0x8}) 2018/03/20 09:46:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="ce02bf8ecaa6841cde0604ad4b53497e235b8d160f8b4c19dedd13f7070948b719814ece6bdbeb6778e2f32f4325fc770629f2aca41aaf7bd917a0dc8f5e070115c4dff972e1ccb269b3ad00ed71c4159f7cf8f4eeb8455e31a353ee5c16b495fc72a12fc21c8df32d64", 0x6a, 0x80, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000004b80)=@rc, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/106, 0x6a}}], 0x1, 0x0, &(0x7f0000004e00)) 2018/03/20 09:46:26 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0000886400b300b100000021a55841aac6a4da4866ddeee6ced953f886badd56326b557a6722b65dcaaf2093f622"], 0x0) 2018/03/20 09:46:26 executing program 2: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000000080)) ioprio_get$uid(0x0, 0x0) listen(r0, 0x0) umount2(&(0x7f0000000000)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/20 09:46:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x100000000) r1 = socket$netlink(0x10, 0x3, 0x4) bind(r1, &(0x7f00003deff2)=@l2={0x1f}, 0xe) [ 56.399945] cgroup: cgroup2: unknown option "" [ 56.406217] cgroup: cgroup2: unknown option "" [ 56.416557] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 09:46:26 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x50d12f2959645c6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x248, 0x8, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) syslog(0x3, &(0x7f0000000200)=""/244, 0xf4) ioctl$KDADDIO(r2, 0x4b34, 0x80000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r2, 0x0) r4 = eventfd2(0xe7, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000340)=0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/48, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x12) recvfrom(r2, &(0x7f0000000440)=""/222, 0xde, 0x2000, &(0x7f0000000540)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3f, 0x9, 0x7fff}, 0xc) ioperm(0x7, 0x3, 0x1000) 2018/03/20 09:46:26 executing program 0: prctl$intptr(0x200000002a, 0x401f) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1000000440, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/03/20 09:46:26 executing program 7: mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f000000b000/0x4000)=nil) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) 2018/03/20 09:46:26 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x80000001c, &(0x7f0000000040)=0xfffff7ffffffffff, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x87, 0x0, 0x1, 0x6, 0x0, 0x100000000, 0x67}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/20 09:46:26 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x0, 0xad3, 0x9, 0x200, 0x4, 0x400}, 0x10001}, 0xfffffffffffffdce) accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x5) 2018/03/20 09:46:26 executing program 3: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) socketpair$ax25(0x3, 0x2, 0xfa, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/20 09:46:26 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x64, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000080), &(0x7f0000000100)=[0x38, 0x38, 0x40, 0x18, 0x20, 0x38, 0x20]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x1}], 0x9a, 0x0, &(0x7f00000001c0)="dde28f87f04434eb678f6bf49e651e3b540fbad27c0eb10e7d25bcdb2587c8c5cca700cc58102c9717629e60c2fc3379731d63ddf6905e3b6e73cfb6be8cc2f1826ccb59404e57d4ab6f1f34b4975dbf6679ae98f6981681c2e55b09241ddd548645e7a0a3a6bda956e9ba091cecd8358a257c93d60b97628812a170bca6b61104ffa4d6b3fd22333098f6aaebb892bac38b1e7913202f37eb77"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) 2018/03/20 09:46:26 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x1, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10200, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x1e) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/20 09:46:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff5ffc)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x23) listen(r2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/20 09:46:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f00000000c0)="08deec614401dcafe4d9fd1a3b274eccabff66e18a0c03bb9cb295760c0870334eeb671e98638549726394e5a211c9e4ac7031e9b9142a07f432a533eec38dd408c76bb6206a925b28cc3ab11a9efe241996a6a0de1614ef95a9d3b1b44e5cf7ed3d26b109f7c81de24bd0fd90eb50bab5caf5d32813ae577c2aecf2535a7ce13196fd0576733db2f6a063d9a93772c7ef1322084825790c7114aa13b6b45067ec49a5a590bad113f78a9769cc2d5d0fb4ac6487576100b85c9177c36b7278376995108e238c46919d168f938c2c9ac42974f6463848ec", 0xd7) r1 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 09:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000280), 0x4) 2018/03/20 09:46:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 09:46:26 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0xfffffffffffff5bb}}, 0xfffffffffffffffa, 0xfffffffffffeffff, 0x5, 0x9, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x9, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/03/20 09:46:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x44a082) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x24d) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400440, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x72, 0x1, [0x55]}, 0xa) shutdown(r0, 0x0) 2018/03/20 09:46:26 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100070c00000000000000000000000500060000f600000a004e200000000000000000000000000000ffffe0000002000000000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/20 09:46:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/20 09:46:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21}]}, &(0x7f0000000080)=0x10) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x9, r4}, &(0x7f0000000100)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/20 09:46:26 executing program 7: socket$netlink(0x10, 0x3, 0xe) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff8100fffffffd0000588b456f125ffbb88c97431603613ae8000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010", 0x58}], 0x1000000000000691) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @random="6df980e12c74"}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'dummy0\x00'}) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) 2018/03/20 09:46:26 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x100000000000028f) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x2, &(0x7f0000000000)={0x3, {"029104e6653532"}, 0x40}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000f3b000), &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) chdir(&(0x7f00000010c0)='./file0/bus/file0\x00') 2018/03/20 09:46:26 executing program 1: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000aec000)="ce", 0x1) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e45000)) 2018/03/20 09:46:26 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x42000) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x40) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r4) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xfffffffffffffffe) 2018/03/20 09:46:26 executing program 3: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='vboxnet0-\x00', 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00000000c0)="1dc690066ecfe00c74689da17012d25d410a4282ff0902bc1a369865e8b259cb7d666add6af1ef926c3a3e48dcfe3ded8ee6eae5c5975663422ca86180a3695efd6d79ae105d3dd38e1506227df3f3fb047384af7702e87dc340974c4cf4", 0x5e) keyctl$update(0x2, 0x0, 0x0, 0x3e8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x101, 0xffffffff7fffffff, 0x9, 0x8, 0x81, 0x7fffffff, 0x5, 0x66, 0x8e4, 0x7fffffff, 0xfffffffffffffffc}, 0xb) 2018/03/20 09:46:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) ioctl(r0, 0x81, &(0x7f0000000180)="80789b47c764bbbb875762377f376b02287f56ef9d1c6c1e59fbd99aea4326ae2034ccf58825a897eacad45fda044ed6a39bd602790cefa469fd11fc18695fcc415e2bcbb0b3a53ac911e5d7486ee87ce81557e2920685ab582504319233ef457274c1ae7becb6") remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0xfff, 0x80000) 2018/03/20 09:46:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/20 09:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:shadow_t:s0\x00', 0x1e) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = accept$packet(r0, 0x0, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) 2018/03/20 09:46:26 executing program 5: capset(&(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0xa55}) syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') 2018/03/20 09:46:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/20 09:46:26 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000232000/0x4000)=nil, 0x4000, 0x400000001000001, 0x32, r0, 0xffffffffffffffc) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x9, 0x20001) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$selinux_access(r2, &(0x7f00000001c0)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x32}, 0x48) write$selinux_load(r2, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "296e24db95f5d603381a06e71b"}, 0x1d) r3 = dup(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$selinux_user(r3, &(0x7f0000000100)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'user_u\x00'}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x5, 0x0, 0x0, 0x3950}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x5, r4, 0x1, 0xc}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x4, 0x200) [ 56.784297] binder: send failed reply for transaction 36 to 9263:9281 [ 56.794471] binder_alloc: binder_alloc_mmap_handler: 9263 20000000-20002000 already mapped failed -16 [ 56.806440] binder: 9263:9281 transaction failed 29189/-22, size 40-8 line 3010 [ 56.818330] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 09:46:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) socket(0x11, 0x0, 0x1f) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) write(r0, &(0x7f0000000d80)="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", 0x54a) 2018/03/20 09:46:26 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80001, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001340)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)=""/4096}, &(0x7f00000013c0)=0x78) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="3f11043515f46beb062f33288be51e11c8780f1b9c6a7132bb7581a03bea1f10fa1618906fa73460ed57f2f00ec1ebfb061456d216d106a2b6daa90fb4792fe21258e2cf6750bae83237d369e4c0c00db3a75ca7a2f3d5e4e8f6658fd2d418c3428ce1", 0x63}, {&(0x7f0000000180)="09b1448ca06b8cf93de4844b352260afbdecd61e270da1037ff5ec33a9a350ddd4350fd3ecbaba219d5ca02b45a2a52945902cf899d294eb0a3c5ece8ed64a05180ff882979f4d60e853fd4df7a0dd8f8a0eea81cb0a79b525bc94601f4ee5", 0x5f}], 0x2, 0x0, 0x0, 0x40000}, 0x850) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000280)={0x10001, 0x4}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0xcd}) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000002300)) 2018/03/20 09:46:26 executing program 7: r0 = socket(0xb, 0x4, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x8, 0x100000001, 0x6, 0xfffffffffffffffd}, {0x6, 0x101, 0x2, 0x9}, {0x800, 0x0, 0x8, 0x258}, {0x2, 0x0, 0x9, 0x2}, {0x2, 0x1, 0x2, 0x6}, {0x4, 0xebc9, 0x80000001, 0x20}, {0x7f, 0x0, 0x1ff, 0xffffffffffffff8f}, {0x8001, 0x116d, 0x5, 0x1}]}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x4, 0x9, 0x7}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x90010, r2, 0x0) 2018/03/20 09:46:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) write$selinux_access(r1, &(0x7f0000000280)={'system_u:object_r:udev_tbl_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x36}, 0x32) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xb}, r2}, 0x14) 2018/03/20 09:46:26 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bridge0\x00', 0x1809}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2800, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000000c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0xffffffffffffffff, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0x3f}) mq_notify(r1, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) close(r1) 2018/03/20 09:46:26 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/20 09:46:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x0, 0x0, 0x10000003}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/81, 0x7fffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/20 09:46:26 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x9, 0x0, 0x5f, 0x0, 0x3, 0x2, 0x1, r2}, &(0x7f0000000100)=0x20) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) 2018/03/20 09:46:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfe3b) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/144) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/20 09:46:26 executing program 4: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="87", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000040)) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/03/20 09:46:26 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) getpriority(0x1, 0x0) 2018/03/20 09:46:26 executing program 0: clock_gettime(0x0, &(0x7f00000002c0)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0), 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xffff, 0x4) 2018/03/20 09:46:26 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x84}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x43}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000091a000/0x2000)=nil, 0x2000}}) 2018/03/20 09:46:26 executing program 7: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x200000000000031, r1, 0x2000000000000000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) write(r0, &(0x7f00000000c0)="8b5b18b7ef1e41fcfdf74adbd5c520500ac9e4dea661a3214123d8471458f01152d44a74192010c9b93c7d12b6fcdcd82bf1a8ad1e80657d0000c9312dd7cc7d76b9b60f29cb85c7aa7a1b314f16d78ec9ddc4b599aba6739425dd561b50b952a8c2a28f87c0d21b55517a4ee217b0cc664bd44fd14e2972db63eafb74758026f3b7cd614ac9788c0eea9650b4b8b3b2", 0x90) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{}, {r2}}, &(0x7f0000003fe0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/03/20 09:46:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x7ff, 0x1, 0x8000, 'queue1\x00', 0x80000000}) fchdir(r0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000100)=0x100000001, 0x4) inotify_add_watch(r0, &(0x7f0000000000)='8/file0\x00', 0x20000000) mq_timedsend(r0, &(0x7f0000000140)="3cba2aa018bb62de088edc9f5ba95e03b0ffdcf9cfca09cd1f270455fc8768828512f83fb73f7aa0015e32f36de7", 0x2e, 0x4, &(0x7f0000000180)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7, 0x20c, 0x4eba, 0x2, 0x8000, 0x2, 0xc3}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001400)=ANY=[], 0x0) getuid() 2018/03/20 09:46:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40100) ioctl(r0, 0x10000000000227e, &(0x7f0000000000)) 2018/03/20 09:46:26 executing program 6: getrandom(&(0x7f0000000000)=""/111, 0x6f, 0x3) 2018/03/20 09:46:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x6, 0xfffffffffffffff9, 0x8000, 0x5, 0x9, 0x0, 0x5, 0x80000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x180, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) 2018/03/20 09:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x9, 0xff, 0x401, 0x7fff, 0xf31, 0x9}) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xae4) 2018/03/20 09:46:26 executing program 5: open$dir(&(0x7f00000000c0)='./file0\x00', 0x104c0, 0x7d) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9cbda519925c47b2) 2018/03/20 09:46:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000002c0)={0x3, 0x8, 0x2, 0xff, 0x3, 0x400000000000000, 0x7, 0x100000001}, &(0x7f00000000c0)={0xda3, 0x2, 0x5, 0x400000010000, 0x1, 0x9, 0x2, 0x18d}, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x813, 0x2, 0x5, 0x7, 0x1}, &(0x7f0000000180), &(0x7f0000000280)={&(0x7f0000000240)={0x6}, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffeffff00c}, {0x6}]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000300)) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) 2018/03/20 09:46:26 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x4800) read$eventfd(r0, &(0x7f0000000100), 0x8) prctl$getreaper(0x9, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in=@loopback=0x7f000001, 0x4e24, 0xf1a, 0x4e23, 0xffff, 0x2, 0xa0, 0x20, 0x1, 0x0, r2}, {0x3ff800, 0x50, 0x1000, 0x9, 0x2, 0x2, 0x221, 0xffffffff}, {0x15, 0x7, 0x7, 0x6}, 0x100000001, 0x6e6bbe, 0x2, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xb5e02ded08441340}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x3, 0x7fffffff, 0x6, 0x6, 0x2d00000000000000}}, 0xe8) 2018/03/20 09:46:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x36dc8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000140), 0x12) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/20 09:46:26 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x53}, 0x4) 2018/03/20 09:46:26 executing program 6: ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x220800) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) write$tun(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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0x1) close(r0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000300)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)=0x1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @rand_addr=0xd4e5}, 0xc) 2018/03/20 09:46:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x1c, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="055713cbafa92c811cce26f752e01695", 0x3) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/03/20 09:46:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010000107000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000800000000000200"], 0x28}, 0x1}, 0x0) 2018/03/20 09:46:26 executing program 4: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x0) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='ramfs\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)='big_key\x00', &(0x7f0000000340)=']\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000830000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffd, @empty, 0x7f}}, 0x2, 0x0, 0x2, 0x1, 0x4}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000d19000)='./file0\x00') fcntl$getown(0xffffffffffffff9c, 0x9) getegid() fstat(0xffffffffffffffff, &(0x7f0000000f40)) geteuid() clock_nanosleep(0x3, 0x0, &(0x7f0000000240)={0x0, 0x989680}, 0x0) fstat(0xffffffffffffffff, &(0x7f00000010c0)) 2018/03/20 09:46:26 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x3, 0x100000) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2a000, 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x101000, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f0000000280)=[{r0, 0x8400}, {r1, 0x4}, {r2, 0x8}, {r3, 0x2}, {r4, 0x6080}], 0x5, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x8}, 0x8) chmod(&(0x7f0000000000)='./file0\x00', 0x1) mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000400)=0x3f) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x80) linkat(r2, &(0x7f0000000340)='./file0\x00', r5, &(0x7f00000003c0)='./file0\x00', 0x400) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 09:46:26 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/20 09:46:26 executing program 0: syz_emit_ethernet(0x9e, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60eb66a100680000fe8000000000000000000000000000aafe8000000000000000000000000000aa2f00040000000000000a0000000000000000000000000000000000000000000100000000000000000100000000000000fe8000000000000000000000000000bb00000000000000000000ffffac141400760100000000000000000000000000014e204e20000890789ad7782e504d5b5a28655a72f86ff64a320cce8a1c265ba152816cb1fc78a2afaef144354f4c23f9d8abe7d2eb62e25f6a2b26483b445312e6194195079b4e9cba7c3d3efd89727c4a3f64b62c825ebeb91e2391638b33cc6dd5"], &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0xfff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="da73ab4cae94df11c47a3bba88f5771eaf01f050dce4b5c00d40267c899f624658cbafda1d7ad4cf00982249ff77ac8520c7abf40cb2c5df0107b4d0fb058e34d72f92cd861cad23007835eeea3b2037ba557248fc4f1f608d1886491821ab9da16a0dce293a76acbc4375f5ab24c291008c83dc46f8058043287033b850a46b6f76f37932001d347d3dff3cdbe7cbff85621a030ff6552efef023") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc62b) 2018/03/20 09:46:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x161000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xbb1b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x240000, 0x0) 2018/03/20 09:46:26 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f0000df1ff0), 0x100000000000027a, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x2e32b972, 0x0, 0xff, 0x6, 0x5a, 0x4, 0x3}, 0x20) 2018/03/20 09:46:26 executing program 7: r0 = socket(0xa, 0x6, 0x2) recvfrom$llc(r0, &(0x7f00000000c0)=""/64, 0x40, 0x2, &(0x7f0000000100)={0x1a, 0x205, 0x5ff564cf, 0x6, 0xe9, 0x401, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e20, @rand_addr=0x10000}, {0x200000000000307, @random="e4e4805e7e18"}, 0x48, {0x2, 0x4e24, @rand_addr=0x8}, "64756d6d7830009ce42187cce19c2500"}) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000380)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)="316c64009b71b02a42c40db8a62f0fd215daf999df07ef06a11c026edbe10b04bfeb32f6735e10a77ee3486f3624e2efe08cd9adf5b2841582ad22", 0x3b) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x5, 0x80000000, 0x800}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x90000000000, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, "1bc5bb74deec63d624038a0380cabc924c8f8cb560c65dbea880bd10af062f9cbb05283a0bfa73f522846c3237b372149823b1e14cdb5d31dca032dd7c3117af", "25a247cb65cc23eea8b076a984b7dd1c37283a71578b2a7dbb120dafce0d2001052283e71acd7f5527bcde3a9b5d50b302b5b3eef846bfd1d36fd6780a910ed2", "34f727e7a599e55cfde3773c5ec8daf661d7e07eb18f8a1ea28cae5b36f33c61", [0x0, 0xfffffffffffffffd]}) 2018/03/20 09:46:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) [ 57.092973] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 57.165967] loop_reread_partitions: partition scan of loop0 (Å»tÞìcÖ$Š€Ê¼’LŒµ`Æ]¾¨€½¯/œ»(: úsõ"„l27³r˜#±áLÛ]1Ü 2Ý|1) failed (rc=-13) 2018/03/20 09:46:26 executing program 2: r0 = getpgrp(0x0) chmod(&(0x7f0000a74ff8)='./file0\x00', 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x7fffffff, 0xfffffffffffffffe, "5571b4545c5617c1629d4b611cb620fc7b5c5fa58eace0ab39280f61a539d4d2ef4078f9abac42e4a5a015271d7b8426fa254ef359bcdaddc07f1ec92e69cd", 0x1d}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="651d198f19a1edea74fcb886f3ebc9ba7239555d21e4b146d5cacc6be8d52ab7ae97dbda2188bc65e3cc118d7a67d3", 0x2f}, {&(0x7f0000000100)="19dfea5b6326af1b2b3bc8427d141400c0d672beb99b3e4e89a9567c424a16899326b32d41e7", 0x26}, {&(0x7f0000000140)="47cbf36bd157f3b50b77aa11362644a723cec384be247af4a5bdaaf9d091877aee2a20534575c2980b82e4e1f931874938bdc6a5669fec1912c4249f74b3d089b75d535fd3a35435fe8a8c562ee0d096d1a6d45049a1ade671c58cea4ccd2622eb1843987ece11043d66a54c6dc3567972d8c6e3c360618cf5ac2daca7d7fef7e67788deae3a94036610ec65adb93a2344577115ce48fbbfba74e39256c09ae5ca6d12962bd256fe7241184c223676bff43b91cec0b5afe3afd8304f531f15d0a66d0189a894938e656bbf7b34482fce4c09ac548c2c73f92b45372a93eb84f56fac20cf618f3b942d62edae07b1cf96183cb7", 0xf3}], 0x3, &(0x7f0000000280)={0xa0, 0x113, 0x4, "41bec24a57198c60a9ec095ea26af4b870fbdb5a30fc476f82cc9b5e9409bc8b61609c7111171c67c50e23f3892120a4f7c645b5754728f1ef43c73b00ed484871969c3894aa6cce7f00bb1fea7e7adfd6fdbd3fb7d3348eb23218e2b326a8eaa4baa55cf943d7762f0d70c48bb6be922e67ef669cba8446d51bc6232179ea7957fcd83cb621b3fba8a4fc13"}, 0xa0, 0x4000}, 0xc000) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/20 09:46:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={@empty, 0x37, r3}) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000140)="f4a6e28c042b45371af36bd733d513038b2c3745079649be37ca59ec02dd2f3250238f8baee1a7eed47d6825dec31ada328a1e001d3ff1aea8d2f0319dd0dd27f1457d79ffc69aa754504386427419656104a12f7759d00b3a028198ee47858e8dbd7df6de6e6694", 0x68) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/20 09:46:26 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x5, 0xffffffffffffffe1, 0x7696a14b, 0x1, 0x4, 0x8000}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x4, 0x800000000000032, 0xffffffffffffffff, 0xfffffffffffffffc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) fcntl$setpipe(r1, 0x407, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r2, &(0x7f0000000000), 0xffffff2d) 2018/03/20 09:46:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/03/20 09:46:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000038c0)='/dev/pktcdvd/control\x00', 0x8000000000041, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003900)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@empty, 0x0, 0x2, 0x3}, 0x20) 2018/03/20 09:46:26 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00') r2 = getpgid(0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000000)) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/20 09:46:26 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000904000), 0x44, 0x7ff7d) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000080)='uid_map\x00') 2018/03/20 09:46:26 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sched\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/197) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x10}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000380)={0x8e, &(0x7f0000000340)}) 2018/03/20 09:46:27 executing program 5: sysinfo(&(0x7f00000000c0)=""/117) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000013001103000000f493ceb6876b18ce280bccaebe8d997a0000009dc11f00000016008066"], 0x1}, 0x1}, 0x0) 2018/03/20 09:46:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000000800000002000000"], 0x14}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000009f40)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/227, 0xe3}], 0x4, &(0x7f0000000440)=""/120, 0x78, 0x7ff}, 0x800}, {{&(0x7f0000000540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/80, 0x50}], 0x1, &(0x7f0000000680)=""/134, 0x86, 0x8}, 0x200}, {{&(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/150, 0x96}], 0x1, &(0x7f00000008c0)=""/174, 0xae, 0x80000001}, 0xd230}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000980)=""/127, 0x7f}, {&(0x7f0000000a00)=""/216, 0xd8}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/227, 0xe3}, {&(0x7f0000001c00)=""/135, 0x87}, {&(0x7f0000001cc0)=""/146, 0x92}, {&(0x7f0000001d80)=""/33, 0x21}], 0x7, &(0x7f0000001e40)=""/48, 0x30, 0xa75}, 0x9}, {{&(0x7f0000001e80)=@pppoe, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001f00)=""/138, 0x8a}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x9}, 0xfff}, {{&(0x7f0000003000)=@alg, 0x80, &(0x7f0000005240)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000005080)=""/190, 0xbe}, {&(0x7f0000005140)=""/87, 0x57}, {&(0x7f00000051c0)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x1}, 0x2252db4c}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000052c0)=""/140, 0x8c}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/68, 0x44}, {&(0x7f0000006400)=""/237, 0xed}, {&(0x7f0000006500)=""/83, 0x53}, {&(0x7f0000006580)=""/219, 0xdb}, {&(0x7f0000006680)=""/250, 0xfa}], 0x7, &(0x7f0000006800)=""/193, 0xc1, 0x400}, 0x3}, {{&(0x7f0000006900)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000006a80)=[{&(0x7f0000006980)=""/102, 0x66}, {&(0x7f0000006a00)=""/85, 0x55}], 0x2, &(0x7f0000006ac0)=""/52, 0x34, 0x2}, 0x9}, {{&(0x7f0000006b00)=@alg, 0x80, &(0x7f0000007d40)=[{&(0x7f0000006b80)=""/177, 0xb1}, {&(0x7f0000006c40)=""/60, 0x3c}, {&(0x7f0000006c80)=""/62, 0x3e}, {&(0x7f0000006cc0)=""/4096, 0x1000}, {&(0x7f0000007cc0)=""/16, 0x10}, {&(0x7f0000007d00)=""/35, 0x23}, {&(0x7f0000007e40)=""/4096, 0x1000}, {&(0x7f0000008e40)=""/4096, 0x1000}], 0x8, &(0x7f0000009e40)=""/223, 0xdf, 0x40}, 0x101}], 0x9, 0x2, &(0x7f0000007dc0)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000a180)={@dev={0xfe, 0x80, [], 0xb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, 0x4, 0x8, 0x7, 0x500, 0x3, 0x180, r2}) 2018/03/20 09:46:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x15, 0x80, 0x5, 0x42f58947, 0x16, 0x9, 0x646, 0x1, 0x1, 0x2}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/03/20 09:46:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') fcntl$setlease(r0, 0x400, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ftruncate(r1, 0xfffffffffffffffe) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ftruncate(r1, 0x47) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) fcntl$getflags(r0, 0x0) 2018/03/20 09:46:27 executing program 0: r0 = socket(0xa, 0x5, 0x0) read(r0, &(0x7f0000000080), 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/03/20 09:46:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}], 0x2bb) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x2, 0x800, 0x2, 0x100000000, 0x1, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) 2018/03/20 09:46:27 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/20 09:46:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40a00, 0x11) sendmmsg$nfc_llcp(r1, &(0x7f0000001500)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0xd6, 0x9, "341967e44f681e0f7196cd127dfa7e4b3dcb76e9bd560af46947ee40d8ede1d42c2bc6d400aec08497d4f1d3c0cc305465dfee8fa8ad9ba00a4fa7f4f48de5", 0x21}, 0x60, &(0x7f00000013c0)=[{&(0x7f00000000c0)="d3890a558871e31b1a1e6c99282f5fff1065f89508687b80d92bfe2585d094fc294f3b6d0bf06f3bb08f3cf6d302911a53643237bf854e8237a18f8f1077b8a9b56f4a195b552b24f6b6a8a2cd0c3c5ae5e8b17d2f5d3a4840d46a61f4bfa71cbe58760eb7a965c62e2021dfbeea74424fb5009037140daf9c6c2be72916ab92ee3808ddd66a61bdc48586926a729cc95a267eb6ca72883ae07b14ca328f104740b326277fec86fff8", 0xa9}, {&(0x7f0000000180)="aad84263fa96b99a3b1440e62cfcb4fc6f620d6ff49de26089bcce99aa670bc937debb47161987b5d3fc3b88d647083219be8f23ec2856c03436b334608610ef03be34faae", 0x45}, {&(0x7f0000000200)="53ed5209f9397d626478c4283eb0451892b1c5739b4ca48dcde36e5eba00e7fab64a1d09badb6af02d6b27f2acb49bf5c104454697a2d039eefbef69048f44c59d3faf4c3346e21abedd216062cd0b93085830bb80f08ab06b95ff2fb3d8e8dd9bac48cb0ac2382edf20a53ba5dee70978e28f1a25d723d913a958da5963caffc8a2557e63aecadc07a86995e010cc4c1f7a2092e740e37f1ce21ee4c40a8d8df921af6158d821a2", 0xa8}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="4f695c7a8cb263265e3896a960675452a0ec3ddafa", 0x15}, {&(0x7f0000001300)="4fa7d6c63c3c602af1268cc56bad9420d82b4ffc9d1d4a2bdc5f1780874131c1b564ef56f4bb351248b6dbb36235280ec9b5264b82e1772bff0699a02e278dd6b51e18e12b662b45656c4cb0688d7c8a22bd3bfc311d6e5c07c11d67be400d64d4656e5de6aa0704cc7c258511d9af0ed7d2e8156826657be498fe594452fc50132e9c144d0a929fd8fc514371ed931390616f", 0x93}], 0x6, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0xc0, 0x850}], 0x1, 0x80) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001480)={&(0x7f0000001440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/20 09:46:27 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 09:46:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/20 09:46:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x8be5, 0x6, 0xfffffffffffffc00}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r2, 0x15) close(r0) 2018/03/20 09:46:27 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000020c0)={&(0x7f0000002000)=@ipv6_getroute={0x24, 0x1a, 0x11, 0x0, 0x0, {0xa}, [@RTA_EXPIRES={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') poll(&(0x7f0000000000)=[{r2, 0x1210}], 0x1, 0xda8f) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) lseek(r2, 0xfffffffffffffffa, 0x3) setns(r2, 0x40000000) 2018/03/20 09:46:27 executing program 7: r0 = socket(0xe, 0x800000003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='bond0\x00'}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20202) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) 2018/03/20 09:46:27 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/20 09:46:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x0, r2}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x200000000, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x1f, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r4, 0x1, 0x0, 0x9ce}, 0x10) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) pkey_alloc(0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x8001, 0x7fff}) 2018/03/20 09:46:27 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x8010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="01634040040000000000000004000000000000000000000001000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00318848852aa4ee6806", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00']], 0xa2, 0x0, &(0x7f0000000100)="4cd509c812bae3c69c9a67c899af122225ea185055e72287445e1e7e33ead4ee969200b5febf3a2c5a48470e0df95bbc9cbe6e4781e9b82aaae8fd5734cd8a2cbfb18b2a7cc7b85c82a192318c88f3e5b9734a9eb11756f931af003cc3fccb43b38df2971190626952d053e2506ace185d7e59465c287d5af39ae9a980911e37f896d5cd93cf551aa5fee4205ca8af63487dfce6b4d8cecfec0e2bf21a8af08ded36"}) r2 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x301, 0x0) [ 57.385280] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 09:46:27 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f00000002c0)=""/96, 0x60, 0xffffffffffffffff) prctl$seccomp(0x16, 0x1, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000140)=0xfffffffffffffe57) ioprio_get$uid(0x3, r1) eventfd(0xf48a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="001005009d2c968813df02a12fea"], &(0x7f0000000180)=0x12) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xff, 0x3, [0xfffffffeffffffff, 0x0, 0x4000800]}, &(0x7f0000000200)=0xe) 2018/03/20 09:46:27 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000018ffa)='ramfs\x00', 0x8000, &(0x7f0000000180)="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") open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/20 09:46:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x480000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x400, 0x3, 0x3, 0x2, 0x8, 0x81, 0x9}, 0x20) 2018/03/20 09:46:27 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x20001, &(0x7f00000010c0)={0x77359400}, &(0x7f000044b000), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0xfb) 2018/03/20 09:46:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4", 0x48}], 0x1, &(0x7f0000000380)=[{0xc8, 0x0, 0x1, "210d34e8eaa49182de79fd22257fc1c36e20175d5c719662a98b07d94ddc268ba3c1f84515c447e8c4c4835f6817db2daf4073164bcbb20ae1ffff88fee813fcdfb7766616644611badd1aa3d9c70c7e2769fc27e056da29fb26fcc7f83a506b755eb0bcab16e04008eba1e4c043797d67e0c13d26f2852584a4c946ea7e5e30d900abc876af46c2e574fc0829557f6e7e5e797a7201eb6a0c15a80f88f4606ec01f4171455a87a324c8fc6d2be681e94831d2"}], 0xc8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="5644e4ce3152909fabd994bd3618d8fe54d92f92769ab5d2154df31742389f0aa7ddeed28651a0fe3a7c673a8028044e41b0c297", 0x34}, {&(0x7f0000001b80)="16a3c88f", 0x4}], 0x2, &(0x7f0000001cc0)}, 0x7}, {{&(0x7f0000001d80)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001d00)="6e89c8bfaf0012d0cdd62080cf6720b0868209a8a71753d985f80a987aab", 0x1e}, {&(0x7f0000002080)="c3be403be8bf573751c590ecc1a2c7d533c128299b8cb2dafc7a650673855a094938ec9601cd8b3cc20d801a36ac64862eabd2ae78ce1c3680a9883e6acff68c827202f5c30db9e97e", 0x49}], 0x2, &(0x7f0000004880)=[{0x40, 0x0, 0xffffffffffffff00, "89f2ac3e38cfe39911cab7c1f0bb7fc0a1d30b2ec68e57f538723800d2b30b6ebe0bbafdeb6aa4d7b10a53"}, {0xb8, 0x103, 0x400, "47afc5671e3cb87ed95396f6803ec9f2f35558b5f38ab0915c0e3d59c977a7283e58f2bff92d8aa79219b643fed0d35a60b511290783eeb8c4a99c0b5a23f663f6de0f7b17856ddd46c3fed3b686dbb62e91d382a722f2b1fcd7a882b466b04384fc5312fee49efcb4bac256ad446541c7b640b59181e1bc3a8a00018aeccf9da47ca62f9f2b1a22bca77f623ccf51954097f71572267a8aa590288d65eef95316213b31fc7cb3"}, {0x20, 0x10b, 0x9, "553fe7f4f7a538ae53b7"}, {0xe8, 0x10a, 0x1, "1dce2c0304e92dd518e414b19ec6aa04867f88d5eef5287aa9b0dee8e746800a5048cc9daacbe318633ee0530c5ab6455eaec5e67dced9bdf054a77dacea1c4e40345cba8324027f12cc78b09512c4b4496c044c4f31e2cdc06e7210f860ba110ab975beeddf352222ddb7b926b2061a1c1cbaffa5f08a05c0cc76467e18d5bd02365fe189e23074ba20bc21cacc76425760a1da2e7848ba96129624ebd9e47ac76fa91869754f77b6586ad2ccd777c28da7881ece298d87ae96b7335f82a1b10e24a414c9a123e5a0b2baffe98c8dd09aa0fa2ad56968"}, {0x108, 0x113, 0x5, "47d4a16bac79b4bf68129aad558c78b3b0cf6dc17ebd0ba136d1ce957dd92bec53ccd1efce6cf64b5e6cc8941a1013c66742144d79559f3761f872761d46f3ebcba717b48704d22a72f4e9b66e419c9914af1b0861933d94d0912dd1216d01fee90144ac75f5b6f364c5199a9a22c4eab37bd1aaeeb9ed2860aa1127c78c30363df9ceb57f904b9ce1bd1ba36a0e9fbfcff471cab364e83f0ab7ba6d36d5c809c12a98da5ae372b2c740f4e60d8be82f6e32fb3bb59872e51f2595deb1fc1e23510756605e8125f33daba01f3af9d6540acd312fb8df3ea3ef67266a6c687ff9cc6ab92afe40c6b707c2606e2e1f09e922aecccc1a75"}], 0x308, 0x20008080}, 0x4}, {{&(0x7f0000002300)=@sco={0x1f, {0x1000, 0x6, 0xffffffffffffffe9, 0x2, 0xf6ed, 0x4}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002400)="df4a8b206dea6fa2dba31f96fb982874066b6f7ab4082aff5ce0c9d2c0ad093bb2d79f3c74efba268d5d3acd55074b64cc3be73322915239a8fc0c66117b94f24103ff2eefba8face8b1cc25d44de7285b17ef65669ff593c7c9025dab03b17f24bfe90432cc9a2dd1fc425b7a374c3b7f3dbea3063825", 0x77}, {&(0x7f0000002580)="1312ed9a9e0a7cb1fcbd3f8d75cdfc357d71df50adcc9348ffcd56132bc5199e2aed1f8a548a6682ad92e05f6fe0b6e5b0d6dbf218a9a0737469344181174abc0d75e00c106a8fc5733a23e4", 0x4c}, {&(0x7f0000002680)="a51fde1ebe2c373612c93eae27b061213548939616f68198f80a4ddbd54ec254e19f1d5b7a5d9c854f0f7ad6b0f129d0133fc3d7353a2e0dc13dd03a2cab003541ffc0d3228fd649c6540dde7464aae8c3b9f94e9848ece10e", 0x59}], 0x3, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}, 0x1000}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002980)="9d71525b779b8164f50ce02670f589df573957eded60b27cb9f6ee4c3da929dd2800e97c5773ee37bfd01f18b1ed8eebb0c3be83eeea916ae1aa108ce31ec514ed2e7f4cc32b51ecdb6f40086f9ec105e0f67d850a0d7b98dfc4ef1f64caff037aaa43a9d3d08f6a9b06500c1b0053a152628fcc79eb1c2be3fe39224f156e7983bfc1f7fc6f3e8561ac1880a0ba101f47080e69a36b0fa86922a487d6c9ff47d26ad1f4e6b8144f4d9f9bcce09a4f100912edaa95ba2fea64aa1e63c9539d9593283f424e89bf7e0c4ba812ae191056bb51bf59296e1866ff324aeabce58b9f4c8b1d40137cdf2478bf62a915746dcb631ec88eb3da", 0xf6}, {&(0x7f0000006b40)="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", 0x1000}], 0x2, &(0x7f0000002b80)=ANY=[@ANYBLOB="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"], 0x188, 0x4}}], 0x5, 0x4880) r1 = dup(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x2) getpgrp(r2) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)="fb", 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x80}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}, {&(0x7f0000003840)="4358b4dd4f871100b7aceb5759cba920f05419bdea416d4f13d8b511afb90c6573c72443cfdd0baae58318fbe8340da867ae575f247d4f62ddc9635454ee1d029bf7a4c474240058fbfe261e7000703e1d3d27fdcc00610e0c02c93268b9c91e371535abc44a05b200e47a49a87bf1998c5436baab41f4fd523a32d88871f718c3b11cfcdb70d1b52f9d373ed66f7d638e8c0c8481c91efb4012fc59b43808d44312882e69272c79adde3c2e3bc0ee7549bd909f4a4a2a291fcb02d0eb76077ef9abe0a134effd80d320d69867d31e8e54d7babfe08427ac258f70bb54489a9bc6e04ccbfcefb606ac3c337253525af738f7a4fcf98ce1dfaa34d320ddd2739f9306fc84f95369b278ef8b6e4fcbb5f9ec98c4b7f74a0119810d0ee938b111132953212306a41fad2b29e014fc2707cffd16cd16af115ea2369d42d9d9e68c36da7b94d0f8aece9627d56b7b6edd086818615a154b8aad90a4785e95f62d80d4f99e221ee46967d495ff0f9136875b58fa5f571250f08cfc532ac2e59487c343d0e694a3f4b6aaef7d89fd25d01097440dca6694492ea0721f185c4fa3022ea90f33b78a7f25b92d9fde2ce9664b58ec42775f2db95f3447b4013667d1fdfc5439620c948ba59a79d4b6a96c50f73becd0294c820eda5aafce6e1b1d7781a83123db2010bda3b0fee28a8d1a50d0f3ab9e3efa6f939071752665192bf5adc80289fe98994e804a5c82801ed17399af9674d05bca5cf52118aaaa6cecd61c4b2342854d9ba4522bc609eb6233b216ef61d22a68521163e278bb75a4aae8e950d7feb085ad559e386896fa9508e6b2075ac82badb44161736ef1a4d77c2751c84cc1cc3fa99c5d8a653d8fcfb860a04e7029135c0d5f51b87aad4b11be4b43eccf1f1ea227f05b9b717f6c25aa1aa12f2bf22846b920441888b8e0de5114ed12333cb18edab84a879b714536cd5014404ce63631838ae034c62f691195a3306a900177222477be12342b2e4bdee3c29689a86f1db8d680a2ecb3068e31dd480ffe9eec2528f3df8f894d05adf2", 0x2ec}], 0x2, &(0x7f00000048c0)}}], 0x4, 0x0) 2018/03/20 09:46:27 executing program 4: r0 = inotify_init1(0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x102, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000800)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getgid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) 2018/03/20 09:46:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/20 09:46:27 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000340)={0x1f, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000380)={0xd0, r2}) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)=""/20, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffc000)=0x0) ioprio_get$pid(0x1, r3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x166) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x9, {{0xa, 0x4e22, 0x4, @empty, 0x3}}}, 0x88) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x13, 0x4000) sendto$inet6(r4, &(0x7f0000000040)="6f291d9410f77982eec28ae0849a8ef4b0c2f459c47b5555ce99a2ed92c8b718d77031fc5fee67bf1b6a4ff05a7150cf3f24a7e82dcd30e37e78af47675fb9d8b8f0e7ffe26c7b35d3afdcf6cf9978e891a28628e90a9dfc21d2b7afe41fb2faf844794c3354d695fe6c386882c7925092161842f7fa7b26e0ef2ae6b133fd", 0x7f, 0x4000010, &(0x7f0000000300)={0xa, 0x47, 0xfffffffffffff000, @mcast2={0xff, 0x2, [], 0x1}, 0x6a0}, 0x1c) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) 2018/03/20 09:46:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f0000003100)=ANY=[@ANYBLOB="e264000018000104007b9bfffd000000525700000003000200000000"], 0x1}, 0x1}, 0x0) 2018/03/20 09:46:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00000000c0)="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", 0x106) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x3b2f0fcb, 0xa, [0x8, 0x3b57, 0x3, 0x0, 0xdb4f, 0x1, 0x0, 0x1, 0x6, 0x83c3]}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r2, 0xa4, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0xf77}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0xfffffffffffffffc}, @in6={0xa, 0x4e22, 0x830, @dev={0xfe, 0x80, [], 0x13}, 0x5}]}, &(0x7f00000004c0)=0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000240)={&(0x7f0000000200)}}, &(0x7f0000000300)=0x18) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f0000000580)=0x78) 2018/03/20 09:46:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/20 09:46:27 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x180) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x4, 0x4}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x0, 0xb000}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x40}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x9c8, 0xffff, 0x0, 0xe, 0x7fff, 0x5, 0x9, 0x3, 0x401, 0x3ff, 0x3, 0x4, 0x20, 0x3, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="9403dee13f6cde3ab4492a8ed284b52a", 0x10) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000300)="ad53b37581b3dd023521687f79eab091c2b40e501b8904814d7a5e194ba6ca29d79fda3af9b167", 0x27) clock_adjtime(0x5, &(0x7f0000000380)={0x8000, 0xfffffffffffffffe, 0x9, 0x9, 0x90, 0x7, 0xc3, 0x1, 0x1, 0xffff, 0x7ff, 0x80, 0x5, 0x4, 0x8000, 0x7, 0x7, 0x7, 0x5, 0x800, 0x8, 0x0, 0x72, 0x519104bc, 0x8, 0x91b3}) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000001000), 0xfffffffffffffe17) [ 57.657118] audit: type=1400 audit(1521539187.322:43): avc: denied { create } for pid=9506 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 09:46:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:apt_var_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x34}, 0x54) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/03/20 09:46:27 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 09:46:27 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$notify(r0, 0x402, 0x80000010) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/03/20 09:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f00000000c0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x12d) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) timer_gettime(r2, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) inotify_init() munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 09:46:27 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f0000000240)="a4a8598e6182eeaea0ac827237e1bf472b25a065fd0b48105cd7da7e3f79b0610e4167d6d8a2d9986b4028a99394e4b168c6a3b3864455d1ba6ecf72f3f7752691daca95a6b3003fb1cf23f784245b509d04ca8bfee2f8a621dcb1329186e14ccc3e7c4a224b6d896a941ef395a6a4abdf654f36893d6384022edc88ee6e293067780ce29d0f1fcd8b793a17942abfa71dae6f12eaf27d171e994261b48fb31841bd3f44e0e8d2471bff1d24f88907d5338372e948d8d840cd0eea87f788a1e6951a7482683714b29a244529610bca05437e2e180db9641ed52932f106c187") r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f0000000100)=0x80, 0x80000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x80000, 0x0) sendto$unix(r2, &(0x7f0000000180)="d870197c91de3fced15aca586a0f2abf81a480bd81fa22cc93d647ef8492d1395b2586a931a695e1634ca54db86bef0d79968827739629", 0x37, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 09:46:27 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) [ 57.664165] audit: type=1400 audit(1521539187.322:44): avc: denied { create } for pid=9511 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 57.665678] device syz_tun entered promiscuous mode [ 57.665915] device syz_tun left promiscuous mode [ 57.667388] audit: type=1400 audit(1521539187.322:45): avc: denied { write } for pid=9511 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/20 09:46:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181001, 0x24) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="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") syz_extract_tcp_res(&(0x7f0000001040), 0x1, 0x8) 2018/03/20 09:46:27 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x68240, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x12, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) [ 57.678061] device syz_tun entered promiscuous mode [ 57.681455] device syz_tun left promiscuous mode 2018/03/20 09:46:27 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4004c1, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1) 2018/03/20 09:46:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b}]}, 0xffffffffffffffc6}, 0x1}, 0x0) 2018/03/20 09:46:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_lifetime={0x4, 0x3, 0x3ff, 0xfffffffffffffffe, 0x5, 0x3}]}, 0x68}, 0x1}, 0x0) 2018/03/20 09:46:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x10001}) 2018/03/20 09:46:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000a, &(0x7f0000cd1000)=0xfffffffffffffff7, 0x16b) recvfrom$inet(r0, &(0x7f0000000040)=""/255, 0xff, 0x1, &(0x7f00000003c0)={0x2}, 0x10) 2018/03/20 09:46:27 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x62482) r1 = epoll_create1(0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x4}) dup3(r1, r0, 0x0) 2018/03/20 09:46:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0xffffffffffffffa5) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x7) 2018/03/20 09:46:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000440)={'erspan0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) eventfd(0x8000000000000) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x4000, r1, r2, 0xff, 0x1000) r4 = fcntl$dupfd(r0, 0x406, r3) write$selinux_create(r4, &(0x7f0000000040)=@objname={'system_u:object_r:semanage_store_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000003c0)=r5, 0x4) 2018/03/20 09:46:27 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000065c0)='attr/current\x00') sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_delroute={0x40, 0x19, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x30, 0x80, 0x401, 0x0, 0x3, 0xff, 0x7, 0x100}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xaa}}, @RTA_PRIORITY={0x8, 0x6, 0x9}, @RTA_EXPIRES={0x8, 0x10, 0x2f}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4800) exit(0x0) fstat(r2, &(0x7f0000000000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/72) 2018/03/20 09:46:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0x3f, 0x2, 0x100000001, 0xfffffffffffffffd, 0x5, 0x2, 0x101, 0x0}, &(0x7f0000000200)=0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x66d}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x3, 0x9}, 0x8) recvfrom$packet(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x2, &(0x7f0000000040)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYBLOB="140006000000000000e1ff0000000000000000001400010000000000000000000000000000000001"], 0x2}, 0x1}, 0x0) 2018/03/20 09:46:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096, 0x2}) 2018/03/20 09:46:27 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x0, 0x1833, r0, 0x37) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f000000efac)=""/84, &(0x7f0000000040)=0x54) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x8000) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/20 09:46:27 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x1, 0x0, 0xd, 0xa7c, 0xfffffffffffffff9, 0x3}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/20 09:46:27 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000080)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/20 09:46:27 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x2, 0x7fd8, 0x7fff, 0x1, 0x0, r2}, 0x20) 2018/03/20 09:46:27 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xb08c, 0x0, 'client1\x00', 0x7, "c13d3ff69c7142f5", "20503803295ac07a0c2b316b58da28fcf760d0d43f553ebededa717ef0809d15", 0xff, 0x89}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/20 09:46:27 executing program 3: r0 = socket$inet6(0xa, 0x7fffd, 0x4000000001001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6, 0xb000}, 0x4) 2018/03/20 09:46:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) getuid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) inotify_rm_watch(0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x400}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) dup3(r0, r2, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/20 09:46:27 executing program 7: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4000000000000000) r1 = dup(r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x9160, 0x0, 0x4, 0x7}) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc9392", 0x44b}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x5eb, 0x0, &(0x7f0000000100)=@abs, 0x6e) 2018/03/20 09:46:27 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x1) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x30, 0xe6, 0xc9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r6, 0x4, 0x4, 0x8000}, 0x10) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/03/20 09:46:27 executing program 5: r0 = socket(0xa, 0x2, 0xc) r1 = accept$netrom(r0, 0x0, &(0x7f0000000000)) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) write(r0, &(0x7f0000000040)="1f000000de04ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) bind(r0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x3, 0x1, 0x1000, 0xfff, 0x200, 0x2, 0x6, r2}, &(0x7f0000000340)=0x20) 2018/03/20 09:46:27 executing program 4: modify_ldt$write(0x1, &(0x7f00000002c0)={0x1000}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f0000006100)='./file0\x00', 0x23fd, 0x20) creat(&(0x7f0000000180)='./file0\x00', 0x25) timer_create(0x7, &(0x7f0000000100)={0x0, 0xf, 0x7, @thr={&(0x7f0000000000), &(0x7f0000000040)="be075f92bcf685d56cf4a7b52f00fd55deac29a0634ba5d37acf5ed640d1b364e52d3f3d50616a0597d27c36a3dc1b0fa206f2ee5783d636eede9de3f2858cbab54870ed07ff3510023a827624b1a564c64d0879aa11e63d6d56664c89e8a75e5531bce11e49bbc30ef3fe15edeaaa858c85c2501515a6ded5929b0893bba69fe516bea3774b6277f57920cdd17b72a37f9a5749300d6bf74ae4873262a5649a4107c490ec"}}, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000006300)) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000006380)="1d9502fae1c29c9817c25a62712fe12ffbfa783ba2c92fcd779aea69edacb8b7b4c87c7afa141dac2040c298322a9d4b0c8bf216e48e8af25ebac61de404e3e078bde0c4e0c385985a1c199ea0c4b972fa3a3990e0ae1354e0df9112e0a92c00f0dda4ea0b192ab9ec2f735d76f438e6c68161848c17191ae8ec65342ff25fa7d478c991bc39d1485760b73f65f137a40c2fa41128e430b5f54e2842bd3001d0dc68e68e62cd799d076f8d2fa8", 0xad) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4a00) 2018/03/20 09:46:27 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x6f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40401, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x4) 2018/03/20 09:46:27 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x32c, 0x3d, 0x400, 0x70bd26, 0x25dfdbfd, {0x20}, [@nested={0x208, 0x3f, [@typed={0xc, 0x10, @ipv4=@multicast1=0xe0000001}, @generic="620d1ce759b9217f46c062767ab89e011008a6b648620c2ec1b189051bbb31be", @typed={0xc, 0x2a, @uid=r1}, @typed={0x8, 0x3d}, @generic="8f12e4e20b748cd383d68419c1affa18898e502c341cc012eb91858ee87edb97633d414e3fcb0f29c48af6d35da1c6e644eaf2a1b0ba5cdaec6a5334e6eab67f5684f857370d11d0f18fa400a0d1026a1e0d3b41fe21cc338be900e3061db30e9648a79a6f9eba23a59ec2e67fa424b32bd42ac6bccb9b700a14cfb884fd01c1bd83024605147cf0252a3903663ec6d725a0fa592d54d8dfa04bf0c29823dbd714663c49b9c268b1d19391fae06eacc593fa3d5d9b1ea441a85f84ffd5291640f9db0f96cce04fe670a4f5f556f9ca07996ac9cbcb35b274", @generic="a91f86b3b114e71796a9ccd479426485239d3bbd8388b821f477c304be5f3a8240cdcfcaf4080b32c18aa0e534803f1085472d6dccb63b3b844657195f4e52345a5993635efeb6cd8e7c9587c5aabd0dbc31c499eb3a6a2f2fa5c2a14518a228d9c5e22d819b8c5be0a8b0ef6cdc27ecca5898901a46a38c710249f44e3d47f6f189897861bf50c91d6047dc90417fe715d1f1c8399b1c0af8b0844598f83839cb7a3b4bc3984192cd3e082e126684359c8aff70a54157db4c76127f743a09b16b650ca360192c648b46b2cd6efea4c1fb96fd8c238dd131f0f8c23d4d", @typed={0xc, 0x41, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x17, @str='{\x00'}, @typed={0xc, 0x10, @u32=0x7}, @generic="7cc5a6486e08f5bec8c59849", @generic="4b9d8e23ca03cdb7c427aa16c085d7596899298429ddabe1affef544ee1cb63c77be7c899bee2b52c6a6a93a8ab410f55c048c177cd5c80bd35c6a9c09154719d9bd3d4611cbc5783f7ae392d1de02b5a50486cc3c2a2c642cb2142c3153ca5b044008c33ad5ac3e193ace701f2c2a8698e58e1c7725c261b8a084a201ef107cfd3a205ac721c70ecf94ac882b77dc6a49c3c0ae0923ef0b966c41218fae8be343889ae21b7cbab81c87417fc62939af135a88e37103df0a523c68", @typed={0xc, 0x7, @u32}, @typed={0x24, 0x70, @str='keyring\\!md5summime_type%\x00'}]}, 0x32c}, 0x1, 0x0, 0x0, 0x4000810}, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x5d, "94c79832d470aabac334f4863e6b2d8961abb6d814353eca2b4c08570d62fa3fe321a8bf70b0d4f57ddbc092b601ac01b3722a59101cb0f02cdec3a591b7897651e9157a37661b89fff72d6808452b77ac6c31fb7d08343c868ce6a525"}, &(0x7f0000000500)=0x65) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r3, 0x80000001}, 0x8) 2018/03/20 09:46:27 executing program 7: socketpair(0x0, 0x2, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001d0011080000000000000000020000005753af22768dd256ff16591b12ed5dc09072e89618e3aa68a05109f2fc1268615543c841fadbce572682cae339fa4a5eaf7360fd4d46c73667d82272236c6695040b3e5c3c4d6e401d76c22a7a334ed0b2ed78f1fe9c58669e1150fa8cf28a9765d0edfa6356c53801d7f6b46bce9cd5cadb9f", @ANYRES32=r2, @ANYBLOB="000000001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x2, 0x4) 2018/03/20 09:46:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'syzkaller0\x00', 0x802}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_getaddr={0x4c, 0x16, 0x230, 0x70bd2a, 0x25dfdbfb, {0x2, 0x1f, 0x500, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x3, 0x0, 0x5}}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}]}, 0x4c}, 0x1}, 0x0) 2018/03/20 09:46:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40047) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f624a6563745f723a756e636f6e00000005645f657804005f62696e2f637570732d62726f7773656420303900aa31"], 0x41) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) getdents64(r1, &(0x7f0000000100)=""/118, 0x76) 2018/03/20 09:46:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) sendto$inet(r1, &(0x7f00000000c0)='\x00', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1000000000, 0x7, 0x81, 0x100000000, 0x0, 0x3, 0x0, 0x7, 0x4, 0x6f, 0x2, 0x6d9a, 0x5, 0x1, 0x3f, 0xfea, 0x1280a86d, 0x7, 0x7, 0x100000001, 0x6551d99e, 0xfffffffffffffe01, 0x9, 0x8, 0x3, 0x400, 0x4, 0x5, 0xe52, 0x2a, 0x6, 0xffffffffffff174a, 0x8001, 0x98, 0xffff, 0x1000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2000, 0x10000, 0x80, 0x7, 0x4, 0x7, 0x20}, r2, 0x4, r1, 0x0) 2018/03/20 09:46:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x14080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xffff, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) 2018/03/20 09:46:28 executing program 4: quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) 2018/03/20 09:46:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x3) write$eventfd(r1, &(0x7f0000000040)=0x1, 0x8) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000500)="e2a5d5f8c27eb0ddc64f23894a47a02a24a9bfa7d525f851e24ca4492dbbaaf01c6027c46ea36893b22ffb37c82dd8c429f4496439c8103d68c72853ccb9a51f5d61b752ed2d39900953168815b50232e245c4e8a829facfa0d114c841eead8e10907fc40aa23fb808a62fa07c1905a0b5", 0x71}, {&(0x7f0000000080)="4ed2c7e5b404cadae31fdc9780d74945", 0x10}, {&(0x7f0000000180)="43787a457fb9f27963e30c54a7ce60d88565ad4ec5f208aaa3dafd42ff57630f6f626a7b033b7d9977309f439a0523becb03e9a9753ec200ab6274e5fe27e43cce14c79296b5", 0x46}, {&(0x7f0000000200)="4baf4cfcd00a4a0256a028c9f5b18af43e958fc6e8c927312b37cb8121452bc0f818744a8e55e5197eec8a98bc325077465da3cbf6bc28a9ca21f3c80c6d5308bbed351bf3217052b3c82a672190b8989187fd242f4c8273d04c3326bca97dee256b414cfe91829600483041cacc51fa274cea0ac18333458434702f4cc56dd83e4e2cce67e72572fd0278cd6c40117ce4fd95cc383e22be761ea9968f54eeaff99f123d2550475a8a", 0xa9}, {&(0x7f00000002c0)="f6cd3b510292e11bdd18cd7ca2fedfe4404fb7b360f52ec410e95e6c236ee7b63682616960040fe8df30194fb7bac69ac4298ca498c22309531f74bd61b1265da90a8dc014458ca2f68b14eba314673a073887c5a661749c4c2094afadee334e7802ad5480bc1d48b3d79bc612db0af4203fcaac96763d027ac418e1e9a1e2463cc56872c7d0885a570185672494c297318f7ca72ff888706ecd08dac68a570d4ad93f7036697edb9e7285d3f67817b1e124f6dce33fab7c00012ae8202bda9e6c08ce4fc4730da9b0", 0xc9}, {&(0x7f00000003c0)="6c9fee7d0cfaf57b7105de6ec3a558f8582a1ebc195bb599dc9cecaf30d2a35fa9a323dac8c7f1f68a591d0f213e8be0", 0x30}, {&(0x7f0000000400)="b7c800f53bd981a95ae9bb7365eabfeac21de8f9f205047fda560b10277c0745b33c48ac69a2846c06158b26c73b4b995dfef1094c0a761e6336f12ea318c178b189666cd8f1cd93", 0x48}], 0x7) 2018/03/20 09:46:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301101, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)=']\x00') r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffdfc, 0x280381) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f0000003fa8)=""/88, 0x2821) 2018/03/20 09:46:28 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000029ff6)='./control\x00', 0x86000006) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3aff6)='./control\x00', 0x1000800) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x4000800) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/20 09:46:28 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8277b31ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/20 09:46:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x5, {{0x2, 0x4e21, @rand_addr=0x400}}}, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) 2018/03/20 09:46:28 executing program 1: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000001, 0x2400) r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x54) ppoll(&(0x7f0000001fb0)=[{r1, 0x60}], 0x1, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) 2018/03/20 09:46:28 executing program 0: socket$key(0xf, 0x3, 0x2) geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x100120003, r0, 0x40000000101) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000000000800) sendto$ax25(r1, &(0x7f0000000040)="e21f0a400e4fc1be93b2927430d1604bb834ba21f19437466aae140868d95a63edee950386c444f098c36b07c3c5f52b6f0cbaba812d3c2b13c49b4cd192ada4cebf29409faa559ed9341b369034b8121e1906085cfb550055e25f786d95bdda84dcdf6fe82c6645234ca2e6e83b0891102bafcb51b39a700aab6cc1add525df26f45f8cf7e1a8a43850f916e613a04df0e87df3f3f7568a018d03bf685e9a60cb4d1c0759d0bc6fba20fb3bf8ce19", 0xaf, 0x240088c1, &(0x7f0000000100)={0x3, {"1ac4af35caa393"}, 0x7ff}, 0x10) fstatfs(r1, &(0x7f0000000280)=""/40) 2018/03/20 09:46:28 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101001, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f00000002c0)=""/169) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/protocols\x00') ioctl$TCSBRKP(r0, 0x5425, 0x1000000000000fd) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/03/20 09:46:28 executing program 3: getrlimit(0xfffffffffffffffc, &(0x7f00007e4000)) getrlimit(0xd, &(0x7f0000000000)) 2018/03/20 09:46:28 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/151) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x80800) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/20 09:46:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001b40)={&(0x7f0000011000/0x3000)=nil, 0x3000}) geteuid() stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)) 2018/03/20 09:46:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000086ffc)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/20 09:46:28 executing program 7: r0 = socket(0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x268}, &(0x7f00000002c0)=0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1b, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x5}}}, 0x84) 2018/03/20 09:46:28 executing program 2: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) getdents64(r1, &(0x7f00000000c0)=""/119, 0x77) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_getneigh={0x70, 0x1e, 0x400, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x20000, 0x1}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0xfffffffffffffaa1}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7ff}, @IFLA_ADDRESS={0xc, 0x1, @random="285c1458f65c"}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_LINK={0x8, 0x5, 0x4}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000800}, 0x20040080) 2018/03/20 09:46:28 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x2c, 0x6cb6, 0x1f, 'queue1\x00', 0xfffffffffffffffb}) [ 58.743753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32450 sclass=netlink_route_socket pig=9683 comm=syz-executor2 [ 58.758280] binder_alloc: binder_alloc_mmap_handler: 9678 20000000-20002000 already mapped failed -16 [ 58.804643] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.810592] CPU: 1 PID: 9701 Comm: syz-executor3 Not tainted 4.9.88-g71df7bb #60 [ 58.818123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.827449] ffff8801ca05f850 ffffffff81d95f19 ffff8801ca05fb30 0000000000000000 [ 58.835438] ffff8801c1b54d10 ffff8801ca05fb40 ffff8801ca05fa20 ffff8801ca05fa48 [ 58.843409] ffffffff81662ed9 0000000000002b25 ffff8801d69008f0 ffff8801d69008a0 [ 58.851376] Call Trace: [ 58.853937] [] dump_stack+0xc1/0x128 [ 58.859273] [] handle_userfault+0xa59/0x1320 [ 58.865301] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.872287] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 58.878666] [] ? preempt_schedule_common+0x35/0xd0 [ 58.885222] [] ? handle_mm_fault+0x11ad/0x2460 [ 58.891425] [] ? handle_mm_fault+0x1f19/0x2460 [ 58.897627] [] handle_mm_fault+0x1f27/0x2460 [ 58.903660] [] ? __pmd_alloc+0x410/0x410 [ 58.909350] [] __do_page_fault+0x5c2/0xd40 [ 58.915203] [] ? mm_fault_error+0x2c0/0x2c0 [ 58.921145] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.927783] [] do_page_fault+0x27/0x30 [ 58.933290] [] page_fault+0x28/0x30 [ 58.938537] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 58.945346] [] ? SyS_pselect6+0x1be/0x550 [ 58.951111] [] ? SyS_select+0x1e0/0x1e0 [ 58.956703] [] ? SyS_futex+0x22e/0x2d0 [ 58.962211] [] ? do_futex+0x15c0/0x15c0 [ 58.967804] [] ? security_file_ioctl+0x89/0xb0 [ 58.974006] [] ? do_syscall_64+0x48/0x490 [ 58.979772] [] ? SyS_select+0x1e0/0x1e0 [ 58.985372] [] do_syscall_64+0x1a4/0x490 [ 58.991052] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/03/20 09:46:28 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) r2 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x34, "518b0d53e494eaefbd9eb8c7a7159b36b904e780bf33f35fb3c543002bccc461cc935ac18c79246b9471d67ac2bb33e3f30decad"}, &(0x7f00000001c0)=0x58) recvfrom$inet6(r2, &(0x7f0000000080)=""/232, 0xe8, 0x21, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x80}, 0x1) 2018/03/20 09:46:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x10, 0x4, 0x4cec}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x7fffffff) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r3, 0x0) 2018/03/20 09:46:28 executing program 4: r0 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setreuid(r0, r1) r2 = socket$inet6(0xa, 0x400000080006, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) 2018/03/20 09:46:28 executing program 7: r0 = socket$inet(0x10, 0x4, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x305, &(0x7f0000004000)=[{&(0x7f00000000c0)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5853c79665c29df581e6a56685f8157cf62d74b1d3c1dfee70ff1db3f080661864209bf0d77a57f07000000aa5a6354506a5bac02da173a415ce7dd41f3d990d96f5ef304b81b736da84282880bcca8d1ab19a3278aab47a19bdc6b03aed5e900fe4c19", 0x2f}], 0x1, 0x0, 0xfffffffffffffecc}, 0x0) 2018/03/20 09:46:28 executing program 1: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='\b\x00') lseek(r1, 0xfffffffffffffffe, 0x0) sendfile(r1, r1, &(0x7f000010f000), 0x0) 2018/03/20 09:46:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e00000009000000f5ff000005000600000000000a004e2000000000000000000000000000000000000000000000001000000000020001da3020014a0000000000000070000000000005000500000000000000002000000000ff010000000000000000000000000001000000"], 0x70}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'osx.', 'keyring\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffa74, 0x0, 0x9, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x4, 0x10000}, &(0x7f0000000200)=0x90) 2018/03/20 09:46:28 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r2, r3+30000000}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) r5 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='usercpusetuserbdevbdev+eth0mime_type-&(security\\&\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="736563757269747973656375726974792c155e00", 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="1b8a956b09e76405bfe6c44de4fb9a950cd5a84171937fa7d9d94657ec186eb8cf617b0fdb088716d8310878685cf643c7af162c11bb65dd3f4a1faf8a2e05cd1c5d5b343e1e9228a14357820571b88eaa24864601eb0020f375", 0x5a, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r5, r6}, &(0x7f0000000600)=""/213, 0xb4, &(0x7f00000005c0)={&(0x7f0000000480)={'md4\x00'}, &(0x7f00000004c0)="ea63160c2ee5039382cab1220293900c9d145c34c1773c2d01008f0fc8d2327f13010be1235dcb82da30fd36c1cf7ce311b941e12f36d5b26366caf7ec48fd4692c484f2491af6185e073cdae90405788aa3458575a8af5b25ac8381647831465dc7d1998ccbfb4694d0e2c579cd0e05567747bba5ee0d6e8351d794421a620c4e8849b971540a2687b9b5c3cb2787c963c6bff52202b3fdc167efad38c5d2ad7acad23a05c37e49cad6ab90a701b67d7618ade0cb2a91a1fc91ee645f55a8cd40cc4d5e5106dd1eee9a040fbe1d3c", 0xcf}) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r4) 2018/03/20 09:46:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0xfe41, 0x100000020000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 09:46:28 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x4c2202, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus/file0\x00') 2018/03/20 09:46:28 executing program 1: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x47ff) sendfile(r0, r1, &(0x7f0000000040), 0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/03/20 09:46:28 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/20 09:46:28 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x102, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="63c647fa28f6221eafcd366f7872f26ba200df03fb9ec41b6ef4cbd36aee985f36c511c303c2b0f9e23de22f5894bcab1a29628029871ff28a2f4eb04be0862bbb5fa427b80506da86b2af233a449d19847f3c94b15ca51ade2d17ee959f99955661a1", 0x63) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x301, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/20 09:46:28 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1002, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x10000100000001, 0xfffffffffffffdc5) 2018/03/20 09:46:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff}], 0x30) dup2(r2, r2) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) 2018/03/20 09:46:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/20 09:46:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000c7dbe5d0f68b9d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat6\x00') lseek(r1, 0x4, 0x0) 2018/03/20 09:46:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='eql\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) 2018/03/20 09:46:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x3c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x4a) 2018/03/20 09:46:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x101, 0x4e21, 0x1f, 0xa, 0x80, 0x80, 0x7f, r2, r3}, {0xfffffffffffffff8, 0x4, 0x8, 0x0, 0x3, 0x6, 0x9, 0x3}, {0x3, 0x6, 0x6}, 0xaea1, 0x6e6bbe, 0x2, 0x0, 0x3, 0x519f299911fa9bf0}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in6, 0x34ff, 0x0, 0x0, 0xe08, 0x8bed, 0x18, 0x800}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x7) 2018/03/20 09:46:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r0, &(0x7f0000490ff0)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/20 09:46:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x6) 2018/03/20 09:46:28 executing program 1: r0 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c2f8b00a6f", 0x5, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x28000000) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/160, 0xa0) keyctl$setperm(0x5, r1, 0x200000) 2018/03/20 09:46:28 executing program 0: getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="3900000013000967c80000e1c30500000700000002000000450006000000800019001a000d007ad4f37a3acb997734cc24b595090b2107526a", 0x39}], 0x1) 2018/03/20 09:46:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x440040) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000380)={0x1, 0xfa, 0x80000000, 0x7, 0x0, 0x80}) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/03/20 09:46:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xfffffffffffdffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20800, 0x0) 2018/03/20 09:46:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) fcntl$setpipe(r0, 0x407, 0x100) write(r0, &(0x7f0000000100)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/03/20 09:46:28 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000c9cfe0)={0x1}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x8000) 2018/03/20 09:46:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x80003, 0x3, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/20 09:46:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000c79f769600ff02ffffff09000000ff02000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/03/20 09:46:28 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x6133) tkill(r0, 0x1000000000016) [ 59.235591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38518 sclass=netlink_route_socket pig=9800 comm=syz-executor2 2018/03/20 09:46:28 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x50d12f2959645c6e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x248, 0x8, 0x9}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x6}, &(0x7f00000001c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) syslog(0x3, &(0x7f0000000200)=""/244, 0xf4) ioctl$KDADDIO(r2, 0x4b34, 0x80000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x800) getpeername(r2, &(0x7f00000005c0)=@rc, &(0x7f0000000640)=0x80) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r2, 0x0) r4 = eventfd2(0xe7, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000340)=0x5, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000380)=""/48, 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) mkdirat(r0, &(0x7f0000000400)='./file0\x00', 0x12) recvfrom(r2, &(0x7f0000000440)=""/222, 0xde, 0x2000, &(0x7f0000000540)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80) ioperm(0x7, 0x3, 0x1000) 2018/03/20 09:46:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/tcp6\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) fsync(r0) getgroups(0x0, &(0x7f0000000080)) 2018/03/20 09:46:28 executing program 2: clock_gettime(0x9, &(0x7f00000ea000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, 0x4) 2018/03/20 09:46:28 executing program 1: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(0xffffffffffffffff, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/20 09:46:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)="86") write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:mqueue_spool_t:s0', 0x20, 'system_u:object_r:kmsg_device_t:s0', 0x20, 0x39, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) 2018/03/20 09:46:28 executing program 4: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') preadv(r4, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r4, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001400)={0x0, 0xe4, "92fb6bf66f7337499ac884e0b65315460af416658379fbe583f3073f0b41bca14287d4d362714accd813c8eeef9e51a2f8128f9a3114ded8e604beeb578dd1f1d35b255e84c945dd69dd3adca71b3f3b2ce0166af8d01aba1265ba3856a263de03dfd2466c62d017632abf7c697ee17a7da3ca711da904ee080ce99e27ba7437af5ca2a179398195386c4b8e34e8a63f200a3db7074180547bf9a88f963b91999e8d71de059c8ba652db18086982057601136b2ccfa5ca85fb33b8dee48f71113339e08cd32e4f2c3a0413981770520ec7321c59e3f19b52c41b1da31b4019c00ffa98e8"}, &(0x7f0000001300)=0xec) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001500)=@sack_info={r5, 0xaa9, 0x3}, 0xc) 2018/03/20 09:46:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x10047, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) 2018/03/20 09:46:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001580)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) r4 = open$dir(&(0x7f00000018c0)='./file0\x00', 0x0, 0x104) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b80)=0x0) r6 = getpid() r7 = getpgid(0x0) r8 = syz_open_dev$mice(&(0x7f0000003280)='/dev/input/mice\x00', 0x0, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r10 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003300)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003640)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003680)={0xffffffffffffffff}) r13 = accept$netrom(0xffffffffffffffff, &(0x7f00000036c0)=@full, &(0x7f0000003740)=0x48) r14 = syz_fuseblk_mount(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x0) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r16 = accept$ipx(0xffffffffffffffff, &(0x7f0000003840), &(0x7f0000003340)=0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000038c0)=0x0) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a80)={0x0}, &(0x7f0000003ac0)=0xc) r21 = getuid() getresgid(&(0x7f0000003b00)=0x0, &(0x7f0000003b40), &(0x7f0000003380)) r23 = getpid() r24 = geteuid() r25 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003bc0)={0x0}, &(0x7f0000003c00)=0xc) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003d00), &(0x7f0000003d40)=0x0, &(0x7f0000003d80)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) sendmsg$netlink(r0, &(0x7f00000040c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc, &(0x7f0000003200)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="0012000001fc200826bd7000000000", @ANYRES32=r1, @ANYBLOB="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0x1200}, {&(0x7f0000001340)={0x228, 0x2e, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x64, 0x73, [@generic="4aeb8d1c36724084984dc429a87fba483fc07d99b811265f376d9a2946cf07617360fc60ab706c0069880f0988b783822e982029d5a8f157b8e56e6731fc1a2844424f6a58ca648447573875569b48774c6bc08d29b0b6d8ba5158fc6d18"]}, @typed={0xc, 0x23, @str='*\x00'}, @nested={0x114, 0x22, [@generic="2a184637dc793d657a13eb49571f93437683680e15162b8ee8c5d5d567656159b9190d4978504a788f5693c8109d35caebe091e3720517aa73801474a4bf386beb6ecd3491d123907707d0ee8c9e0d25ba85d9b45d00033b14823ed1d600bde068044ecfbb251f02e0864156d7d905294c136177847c47fa1d9d1a9682f1f0b2f78dd4a22eb3c52fd3fad57f28eb330b099bdf9d1d4ca3301d9d184a2a183004661d25f2", @generic="5c67bcc13d0ff180d1b6972d2971b7c1c8f61f18dea7e52b80c7c311a200e92cb8b7bf20a1e7c6da85a65676a7104a3792951ef35fd7e0e5d09e7eb61215c0f2ef8c63b7487cb8418e7e4fa0f179eef1b7c432b4c0b5ac6d5bd7", @typed={0x10, 0x51, @u64}]}, @typed={0x94, 0xf, 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[@generic="48dbbd3158bbf21db93441e921e2651ad9cf71f82350f90066e3fd5063ee229e5c2639a62df1a9e0a22f59ac32a3c6746d7162fc6c97625ccfd938ed24962e5e9b104097c8136e8a5f033717690920e64731ee07f2aa35ba9edd97e5106663bdf6ee84b631c5784e0c2b0292a3db85bc36cdf3d0a15a0e5546c0205581962998b87e4dff76590dd4ea97413d4d92890b04e3ef7308b11ea7", @nested={0x33c, 0xc, [@generic="18f0b259314cd00eafbbe839d11d054678d252ef3142be44e48df906d9440a741850adecee268ee54f294b042cf84b03113ac3c0d2c86a8103799736f79f4831333b23b41a5fd3e683b3ff6289eb6d6ae7f7523406748b89466d5f7eb4054a0cbf27bc9bb08514339db5d6e6600b40d72e6cdd07a306ed33609d47669be5e8cdc7b5705255eff23f805d94e03fad68c81ecc6d582aa56f8196ee57759e6f1b7a092012002d97c675a9ea83446d61636aa239a7c6e0f5e8f2509c8cf7713d27b0b6d8394146b7", @generic="83924368ad2f1eeba62c43f7d97a48c8a2c8b03a293cf34a65e9afd978cbd3078861636bd28789d2b272d5e054c7d104024a26193973afba5ddf472c0c02eeb5e31b59020f4385b6f68029242293b285ff59394acd3a864d2f994e60770803250db5529588350f6df373a335a35dd05b0e2f0e608ba65e195e48c184338b88b95f755c3bed69928b1be620fba1a8c9dd9e53c2bf0b644c3795fdbb31cb81bbdc138eec9cea8dc93dfdfbfabf143c52c94d9d94d98e", @generic="98b363ad68adeaa6cc6f3ebb1dca2fb3512d6c4af9941e5f9a210ff6a872d3b6cb65199e295f8b000eb56feafcfdcc1d5a11744e1b982b5ef1c81c8c491e94c35e2bc57f1437d2143301a7d140af1fd307d13aa829b58dc8a4a530a08ee7d54bdc4f0de62732267a6b693c1eab8b395fe2c8467eb2b1b8f79db6bffe7b131f52e621fd34e48cdf3b0d23306e4a277ba1659299e509a3e7fe1b46d850f193fab77c6ece364f2426556185167018c10a28a73dee9521975e84bb374e0a14d53485c601488ecde49b1dee983b12447a1966ca7df0d185bd6bb8cd14ee4e6cb382823e74186cccaf5885c6d725dfc552dc1e8a842efef0106548d5", @typed={0x18, 0x3, @ipv6}, @typed={0x10, 0x7b, @str='+ppp1\x00'}, @typed={0x18, 0x1a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="df17d25efcabfb64125aca08ff6c8d29b2a5f95f8d69743409bcf3d9f5", @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="01a166cfcb6d4897705c999d8cba0e77d5445a272a9a6835ea5d84e4dd085705a2b93579b355a9c914d2e107ac3a26945a72e2f5dd45275aa37be2242062e5b658f9ac02f31dd7dc7bc704956e"]}]}, 0x3e4}], 0x7, &(0x7f0000003fc0)=[@rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe8, 0x24000881}, 0x8000) socket(0x200000000010, 0x0, 0x0) prctl$void(0x22) 2018/03/20 09:46:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000001b80)='ceph\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001c00)='].em1\x00', 0xfffffffffffffffb) add_key(&(0x7f0000001ac0)='rxrpc\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b40)="fa9eae37c70650e6f6cd959d96be9b16639bd2e78a2dff29d5ce39469fb540381c51a446e0489000cc98fe81e67bd7ce20d525ca0bf9cdd74ea1f6a8", 0x3c, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x400) write$evdev(r0, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) sendmsg(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="24fc5fd0383f59bd6d01dead23aaa645d575eb41d4f007c23c482c7a595b5e643a3f0b1665c03ea9", 0x28}, {&(0x7f00000000c0)="2b741d2e67e0358dcec7", 0xa}, {&(0x7f0000000100)="357c732e7fbf3256f78bed7d3ab4be4c2de971876f3d3fee542e37", 0x1b}, {&(0x7f0000000140)="9a8f6abac4ec84e048937f212e4e726772eb058753b78fd024649cbd54d4b7a46a3d388f0a800e8d00974f5bcf4370fbb0eecbf344a90401267e64530143a987f4c646ead6afc92f21db19725d420182b15c28b9718f986547cce7eb05a6b9ba61b87a4cb9ca49a0b7797f2573144a2688a6149983f5f02a43a5ac8f13e112712cb7756e30f0fb5121066967bf3bd636c014124c72de38869c55f6fce3770b896d4a1eeb8ababc47ec8d46d369e78eb7d4d97e1b5ea7fb5d0a54e8ab642a0ef4cf9d2d9c7e02a12a5c193019f7c2270758af4286ba07e6237f65fd5b034d", 0xde}, {&(0x7f0000000240)="c1911269fc31f1a1cc56c4c117ca50069d3ac2e55ed88787761bf2082b1a355a220df6520a", 0x25}], 0x5, 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"], 0x1758}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r3, &(0x7f0000001c80)=[{{0x0, 0x7530}, 0x101, 0x6, 0x1}, {{}, 0x5d7, 0x20, 0x40}, {{0x0, 0x2710}, 0xfffffffffffffbff, 0xfffffffffffffffc, 0x3}, {{}, 0x0, 0x9, 0x9}], 0x60) [ 59.283196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38518 sclass=netlink_route_socket pig=9810 comm=syz-executor2 2018/03/20 09:46:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x51, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x14}, @in6={0xa, 0x4e21, 0xc000000, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}], 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0d10ea3020000000000000000000000000000000000006000000000000000000000000000000000045000000"]}) 2018/03/20 09:46:29 executing program 0: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x100000000000, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000440)="c3b2e25d72aa1d95e13e983847a5b9547553511c936c5423ff92f67118387c1a6e0ab096d9ed58b8d8809514150da42d73811184ac8a4910cd1096de125b903562f03d13074668c7ed7a996cde124c6b4ba8f0ea131d4b09ededa31c", 0x258) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000007c0)={@dev, 0x0}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7f, 0x0, 0x1, 0x7fffffff}, &(0x7f00000001c0)=0x18) recvfrom$unix(r1, &(0x7f00000002c0)=""/37, 0x25, 0x10000, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0xfffffffffffffffb, 0x30, 0xffff, 0x60000000}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="3f003600bf0c093b466e8b0a07fb99b7c8bd6a3d00f84bc4117d5f1b3338ee8ac73fd7de97fc219a1b550904dffd4c723f6cc98365f5baeb7d"], 0x3e) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000004c0)="b82f7daa222b25315a5713ca26b8846211a60e17a5780cf902e1008b33f86a08eeefbc96b4b9934053f6df3b76cb7bebf4d9290ed795f990a3662a526691f06e3d36af1e41e5bb987573054b327e67794424a5cafecf79cec404d1f195a3a8a3cdb3746ee93d8ebaa77f5b4f8a31af53ca7dcbd09b1f670e915778874aa8170d1817ba6bed22fa128db86ed4e788004e735257539ab0ee42ec2059e5425b33dd60a733defee22a06b2a0c62442baf937133bb496a226bf9fef827dc7ef70375c29a5c4292b77ef41295196cc6b03946bb8dcdf8a5fb0d0adf359a21e222c716c3fe58d7971a46afa47ffaf7ce68d9c5bcd4b4cd8", 0xf4) connect$packet(r1, &(0x7f0000000840)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x6) 2018/03/20 09:46:29 executing program 1: r0 = socket$inet(0xa, 0x806, 0x1df2) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000040)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/20 09:46:29 executing program 5: clock_getres(0x1, &(0x7f0000000040)) 2018/03/20 09:46:29 executing program 7: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) fchmod(r0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0xb5c6, 0x80, 0x2, 0x922, 0x10001]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/03/20 09:46:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="995eddd2033411b242f99f1761443a99ce468586ebbc82460100b252aace83e5ea85e162fc7aa70d03936a3d0eb820a04a6c90dacfb0f412719f30b01743846ea2a99d8f", 0x44}, {&(0x7f00000000c0)="1ca869fe47f47a5256b5b91542676b0b1ba7fea68cded15dffb30c4aede31c97437385ca718d12598d05b69645cfadfb4b005033939dc32d39df15da8e6040566f4775a5d176", 0x46}, {&(0x7f0000000140)="080750dbbb5584240d3d7f278b267d927417ad03baddd8ebe5d229f54275d29f86a2b758796d546538fb9fa6ad6adecefbd40d81b6e09220e28fb015d75184f9061030d24d241fa3dff2ccf9ede47c6236dbc7f0b0ce62028169c11875610905808254", 0x63}, {&(0x7f0000000200)="3371544d04f4e3b048a358045548c6451866cc5ce262709a75bf73edb899807b2095ee8c6a219918251c8d15b2548e874f457ecf858c805663652bb53271755058c01d4e1803e75ed56c7baf202121", 0x4f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="2a3a1fc3adfa58e98321cf396d38a9fb058209bdbe8ecea5236ed6e26ea6b55407108bcbc8943c0e542bce0391bf09b027a66b0d58bc38c6b33db645ca2c5dd972148b9f4e4b7fc7d8a8fd73b9a26debd6b40bb94fbe0614d5ea2d7461caf1e9520ac6232897931398668dcfd8d867a03db8ca09784ed3d239e8fa9dc6057de36f7c27705ef91bee8d3ce32a209772bbca61e122dcb8f40f68c47bd2bd31e4a3e7913d9a58ce1521599b5a49ce7e971c8bf0186adc249a192c1bccc2fad83b8c22814dc38a328114293416f92c6777aca2fc8a3db3b8eb0b35", 0xd9}, {&(0x7f0000001380)="e345fa07b5f110c2deded44b99f540423ed32172f65ad44b45b17198e424e159330081b7aa54ccee75b779e43f5829685cc27d43219a234ae6aca7c3700c0a8f3d76671a26a53efd569a749263d08f447ab023db5a7bec14d8fd843b4e2a95075c1526c66d451503b3ba61fc7dd816dc42171234cde06eb20f1b47e47ccd4e9123ced8ad5df8073897f2f97ec4a9c933f6c9f6b2cd87f589f0895898dde4f530c9563f1d67160795adc20c157128d65f1fc182a26a081fdf4b9b69913d2b38705d0978bab57599e00a9aece3a26ec75ed1fe83d908f9a8ef2719bbce673908", 0xdf}], 0x7) nanosleep(&(0x7f00000001c0), 0x0) inotify_init() signalfd(r0, &(0x7f00000015c0)={0x5}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001580)={0xef, 0x791, 0x7, 0x2}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001540)={0x5, 0x4, 0xfa, 0x0, 0x6}) 2018/03/20 09:46:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0xd112, r1, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 09:46:29 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000015000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000015fffc)=0x2) 2018/03/20 09:46:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x2, 0xfc) ioctl(r0, 0x4, &(0x7f00000006c0)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000002c0)="ce339b11870bed1bb74eb2", 0xb, 0x4, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000680)='net/if_inet6\x00') ioctl$KDSKBLED(r2, 0x4b65, 0x10010008) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000223cda0475b0ae000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getpgrp(r3) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000400)=""/232, 0xe8}], 0x5) 2018/03/20 09:46:29 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) connect(r0, &(0x7f0000000140)=@hci={0x1f, r1, 0x2}, 0x80) lseek(r0, 0xffffffffffffffff, 0x0) 2018/03/20 09:46:29 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200200, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xdc7c, {{0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x81) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/20 09:46:29 executing program 6: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0x0) 2018/03/20 09:46:29 executing program 1: r0 = socket$inet(0x2, 0x7, 0x7f) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) 2018/03/20 09:46:29 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x200000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9, 0x81, 0x400, 0x1000}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/37, 0x25}, {&(0x7f00000011c0)=""/215, 0xd7}, {&(0x7f00000012c0)=""/246, 0xf6}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00004b6fb0)={{0xffffff93}, {}, 0xfffffffffffffffa, 0x0, 0xfff}) 2018/03/20 09:46:29 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000100801000000a800000181083cced673f6c2214774"], 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x10000, 0x9a5f, 0x0, 0x10, 0x236}, &(0x7f0000000080)) 2018/03/20 09:46:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={'ifb0\x00', @ifru_mtu=0x2}) 2018/03/20 09:46:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x1, 0x400000000000006, 0x100}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0xe5e4e412) fanotify_init(0x20, 0x1000) 2018/03/20 09:46:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/77) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x3}) 2018/03/20 09:46:29 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 09:46:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000100)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6f9d77b62263e789076572c224"], &(0x7f00000000c0)='#{selinux$\x00', 0xb, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xe000, 0x1) 2018/03/20 09:46:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000200)={0x9, 0x5, 0x7, 0x4fe8, 0x8, 0x8}) ppoll(&(0x7f0000000240)=[{r0, 0x2000}, {r1, 0x1000}], 0x2, &(0x7f0000000280), &(0x7f00000002c0)={0x3f}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="0900000000000046f6000000000000000000000000000000000000000000000065fb6dcbc3fd25419044a71b5184e31b63a8d53f32ea6554fa6da72b1286ee893da781b89475d084cab77426076a87bb4ceb7e86bfa3e56092cdc500997245edf2a731ae469329e5f5cf82"]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa9, 0x7}, &(0x7f0000000040)=0x8) r4 = memfd_create(&(0x7f0000000140)='tunl0\x00', 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000000c0)=0x14) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000180)=""/12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x6b, 0x0, 0x40, 0x5, r3}, 0x10) 2018/03/20 09:46:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e23, 0x0, 0x4e20, 0x20d0, 0x2, 0x20, 0x20, 0x62, r1, r2}, {0x6, 0x0, 0x8, 0x6d7, 0xa404, 0xcf6, 0x2e824, 0x10}, {0x2, 0x9a2, 0x6, 0x3f}, 0x2e, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x3, 0x0, 0x10000, 0x8, 0x8001, 0xffffffffffffff02}}, 0xe8) 2018/03/20 09:46:29 executing program 3: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9d, @mcast2={0xff, 0x2, [], 0x1}, 0x23072254}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x7}], 0xb0) 2018/03/20 09:46:29 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b82000)={0x10000004}) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='gre0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000100)={0xfffffffffffffffd}) 2018/03/20 09:46:29 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x2) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/20 09:46:29 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x40100, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x800, 0x9274, 0x0, 0x2, 0x401, 0x5}) setresgid(r0, 0x0, 0x0) 2018/03/20 09:46:29 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x200000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/20 09:46:29 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f00000001c0)={@void, @void, @ipv6={0x0, 0x6, "f71810", 0x0, 0x3b, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0xff, 0x0, 0x20, 0x3ff, 0x0, 0x100000000, 0x64}, @hopopts={0x2, 0x0, [], [@ra={0x5, 0x2, 0x5}, @generic={0xfffffffffffffff8, 0x0, "8026a5644cce244983af401ccda74886ac589bc9157ce72d8b81e1"}, @ra={0x5, 0x2, 0x10000}]}, @dstopts={0xbb, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @calipso={0x7, 0x0, {0x1, 0x0, 0xeb1, 0x2, [0x3f]}}, @generic={0x0, 0x0, "da02aa70e3e47063568d87b8ff5321eaf19b0319487730ce84d54ed396aa70ad4e8d8b03f04d2640e2fdd4517aa75d8dc2e46dffa3320ca601fd83f0e4a344fee8650db6dfe17bb526053cb171d44fabc5003fac8a77be29ff8e310376abff8ea8672214de89162e10d02d25cec461"}, @padn={0x1, 0x0, [0x0, 0x0]}, @pad1={0x0, 0x1}]}, @dstopts={0x0, 0x0, [], [@calipso={0x7, 0x0, {0x2423, 0x0, 0xbed, 0x3, [0x7fff, 0x1, 0x20, 0x3, 0x1f]}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x95}, @jumbo={0xc2, 0x4, 0x2}]}], @gre={{0x0, 0x0, 0x1, 0x24000000, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x6, 0xc000000000000000], "44a87ec310dd7eddb3d98a5e6a91c3867e6dd4426c4233a67f6c0b2236605daf50a68808fcf913f49fcebc134118004a0975045ebc0d659d24f2e411484255d35e39601885c6c3e59fd3dc7aa40516daab98e3b982afe87fb8ad2eac7a8e885956dea5cf402cd83ea56dd42f58d95c69dc229b8bb915714962626ebaebdfe9dc0649186bf134d8a7939e59db32e2bfc0cac18f6ff57ae233ff81d73fd1bf480b6012ba59d7a1c6c87b4d7364ee782f65f318134389fc87224d15f80f78"}, {0x35b, 0x0, 0x40, 0x3, 0x0, 0x0, 0x800, [0x4, 0x7, 0x5], "4bce45f6d77111"}, {0x7a9, 0x0, 0x100, 0x8, 0x0, 0x0, 0x86dd, [], "6c8f517b120c9e731030b4d7c88bf23ae959b679ec7bdee981a61801f73f5af2503f334002c3761e4168729671f5c52fc955557d4fcf9d2329ed1acc237d20b859eb9de05dc4c84066d61c4ce569660166396fcc3ed4c336b6e6b7a3c0468b2a56c1f93b58f5"}, {0x8, 0x88be, 0x4, {{0xfffffffffffffffd, 0x1, 0x4, 0xffffffffffffffd1, 0x0, 0x5, 0xff, 0x9}, 0x1, 0x3}}, {0x8, 0x22eb, 0x1, {{0xffff, 0x2, 0x80000001, 0x0, 0xe000000, 0x0, 0x7, 0x10001}, 0x2, 0x4000000000000000, 0x4, 0x8000, 0x3, 0x3, 0x5, 0x1, 0x902b, 0x1ca}}, {0x8, 0x6558, 0x0, "d38b79728f7565b38c3f1050cfad54d3d250515457bb9122f59b5ee4a67213e163a6a8fd1c60d13fcf62efa5488df6f8178e213e9e90f8a684b840a05715fee911617f76fccca89dcd8528dfe479303376f7109b2fbee50c01e29bb8b234a8180ade1284c5da94c7db5fb99208df35a9c8803e233f03e12063cd1b7b0b223846fa901f7e4b4972a6a8ca9fef83cba14dbe0c8bc59cdcea606c78e2eb"}}}}}, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x84, &(0x7f0000000080)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}]}, &(0x7f0000000180)=0x10) 2018/03/20 09:46:29 executing program 2: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00']) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8, 0x7, 0x1, 0xc66}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/20 09:46:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x95, "68f38b06ded0b7bddfc99274d1722b95255e577557cb323ea74a77ea3072851134c59ab255948d6265f62193af616c5f93212da940db4636bd5bc19ff0699fdba9140629f588153631c6d86b68fb607721b1f3e564753516c6c3df7acd3b81ce4654f2f64fb36fc098e3df57ea808c5602893877846243c29687d3225cf117f4c092e9e50bbd01c4f23d24de5314bf06477f63973f"}, &(0x7f0000000180)=0x9d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x61, "1014aafdafe50fb1289931042eddfec9d231905e17401d3e97eda533584cdd7b549019f5d4b82b737a40e4b257c42fe8b2f02d3c8b036bcfcebf4cf62c945cd43e2c0bccdec0aa50c91403b703938cb8c577012125d7f1ebda31dd220ac35fb7d5"}, &(0x7f0000000240)=0x69) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8a003, 0x0) r3 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r3, &(0x7f0000000000)=@kern={0x10}, 0x2) epoll_wait(r2, &(0x7f00000002c0)=[{}], 0x1, 0x2) 2018/03/20 09:46:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) listen(r0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x7}, &(0x7f0000000180)=0x8) connect$inet(r4, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 09:46:29 executing program 7: ioctl(0xffffffffffffffff, 0x9, &(0x7f0000000080)="c137aa9ddc7f4cddbb73a0e08e9d48c58e2e033157173551d3b0d22267189a4a7ff021f3d67289ab58d963dea37aded03ae2b46eb45a295f1fc7297c3b39b9ea4ee38ee13d82514002b8980519c4a14832128e54b2dec5c1450ff3975e55df0c27") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="f3ffffff020000001f0000002911398f19930000df76c3e84d478b85a1f8657ea33541df7aa06f0167942075407cbdc6b05093f7c81fabdc862a20e92b"]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000003c0)=""/205, 0xcd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@dev}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)=0xf14) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x20, 0x4) 2018/03/20 09:46:29 executing program 2: r0 = memfd_create(&(0x7f0000b72ff5)='ppp1em0@!\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000a7b000)=0x400001, 0x86) r2 = gettid() r3 = getpgrp(r2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x2, 0xffffffffffffff5a, 0x5, 0x7ff, 0x4, [{0x7fff, 0x0, 0x4b, 0x0, 0x0, 0x4}, {0x100000000, 0x0, 0x8, 0x0, 0x0, 0x100}, {0x9, 0x3ff, 0x1b, 0x0, 0x0, 0x100}, {0x7ff, 0x8, 0x0, 0x0, 0x0, 0x400}]}) fcntl$setown(r0, 0x8, r3) 2018/03/20 09:46:29 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x6, 0x3ff, 0x8, 0xffff00000000, 0x4, 0x400}) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getdents(r0, &(0x7f0000000100)=""/3, 0x3) 2018/03/20 09:46:29 executing program 0: mmap(&(0x7f0000603000/0x2000)=nil, 0x2000, 0x100000002000000, 0x2011, 0xffffffffffffffff, 0xfffffffffffffffd) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1f5}) 2018/03/20 09:46:29 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r0, &(0x7f0000000040), 0xfffffffffffffe3d, 0x1ffffffffc) 2018/03/20 09:46:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30081, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='fuse\x00') open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) 2018/03/20 09:46:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x3, 0x46b8, 0x275419e2, 0x10001}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) dup2(r0, r1) 2018/03/20 09:46:29 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) timerfd_gettime(r0, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x2, [0xf6, 0x2]}, &(0x7f0000000100)=0xc) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/20 09:46:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/20 09:46:29 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, 0x8) ioctl(r0, 0x4400000000001277, &(0x7f0000000100)) setns(r0, 0x48000000) 2018/03/20 09:46:29 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x38de) 2018/03/20 09:46:29 executing program 7: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) fcntl$dupfd(r0, 0x800000000402, r0) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='bdev@selinuxnodevposix_acl_access\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="524312684708a35c0d9cbb773afd581f6c1552804f0044fed66eb34332e45fcf8613fe03a7eb651b5f0265d06c645110d89f751f95c5265c0b5c6fedd85d6176d957cbf88c529cc377973ef95d325caab81edea0dd73f10c44a461929537afbc34a94bf6b2826ba2191db067e61c1db2da4155c6028bbf94e6b1aa3bc44dab01bf6dd779b675334547980bed029e2b86b9aec67c6bee630a", 0x98, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="2378715bd58ffd625a21b00a8c0b5b79d195678a221af644d3bca95c092a1909913d118b7aa4e5ffaab3f6754a1908474356c568e76ce51e64cfa62cffdf941d8fc1e04cd6e682535dfa94293f73a6b71b953099d84e9b7f5004c5b9852720c8531d34bf65fad330aafd737bf68cad03225557a0d7473f8b890f83e7f65738a9dae18db1e1f397d3ef61d45e962b759aa29f935519478ffb44b99604d9f7c9abdfee11119df3c70f4763938ba1a08f2133b244ba5eeface359af10dad5", 0xbd}], 0x1, r3) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x111881, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000400)=0x60) [ 59.612309] keychord: invalid keycode count 0 [ 59.625467] keychord: invalid keycode count 0 [ 59.631046] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 59.694651] syz-executor5 (9963) used greatest stack depth: 24352 bytes left 2018/03/20 09:46:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000906fa0)=[{&(0x7f0000000100)=""/136, 0x88}], 0x1, 0x11) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f00000001c0)=""/151, 0x97}], 0x2, 0x0) 2018/03/20 09:46:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r1) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x840) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0xa85, 0x10000, 0x9}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ipddp0\x00', {0x4, 0x7de, 0x2, "8383702c1f2c", 0x9}}) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/03/20 09:46:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)='ip6gretap0\x00'}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 09:46:29 executing program 3: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='Qprocsystemvboxnet0\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='cifs.idmap\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x20, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) 2018/03/20 09:46:29 executing program 6: r0 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) open$dir(&(0x7f0000000000)='.', 0x200, 0x1) epoll_create(0x8) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x6) 2018/03/20 09:46:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') getsockname$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x14) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) 2018/03/20 09:46:29 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r2, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) iopl(0x30000000) r4 = accept4(r3, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 09:46:29 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x38de) 2018/03/20 09:46:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0xe, 0x1}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf100, 0x80000) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/203, 0xcb}], 0x7, &(0x7f0000000600)=""/82, 0x52, 0xffffffff}, 0x10000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 2018/03/20 09:46:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') readv(r0, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) readahead(r0, 0x0, 0x8) 2018/03/20 09:46:29 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc1, "01c9cc811b30913419d8dbd42f29a01f5f616dcc0d139bbbc0540d837d635a8faab96462a2a69e2795666ea3e2b409b0061035661f82a0b2b7a6a1d60574393b435c3b5fe27608818cd47cf228342b5c275a9a13526dab84a296cdd0b153dd8102f90e15ccf7875dbb67c65f5dee920720d6bedff939fd2cd68fc089e139010afa319be582717a6e77049b342364914107bdb7252f0f29cb01444e5f03a001b65a25a10705bb835e5e73ba841b09e82d767a6f668c88104c813e14b7bc97ba0adc"}, &(0x7f0000000140)=0xc9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000240)=0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000280)="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", 0x1000) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x4000000006}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r3, 0x0) 2018/03/20 09:46:29 executing program 0: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80800) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5, 0x1000, 0xfce, 0x7, 0x5], 0x5, 0xbe6, 0x8, 0xfff, 0x7, 0x1f2a, {0x3, 0x8001, 0x10001, 0x3, 0x9479, 0x0, 0x6, 0xb551, 0xfffffffffffffeff, 0x5, 0x10000, 0x2b, 0xdc, 0x6c, "d53570d7a3730be7b1846d6fa695e89330a5c897fdcf16a6d95f35dd4877426f"}}) ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'vlan0\x00'}) 2018/03/20 09:46:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000500080000a000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff020000000000000000000024a1d795b117096700001000"], 0x98}, 0x1}, 0x0) 2018/03/20 09:46:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x19, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000696000), 0x0) 2018/03/20 09:46:29 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x8, 0x0, {0xffffffffffffffff, 0x0, 0x800, 0x0, 0x1f}}) chroot(&(0x7f000009a000)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200800, 0x0) 2018/03/20 09:46:29 executing program 5: seccomp(0x1, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000e5c000)}) r0 = socket$l2tp(0x18, 0x1, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x2) 2018/03/20 09:46:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000600)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0x68, &(0x7f0000000080)="75800ce55ef3bee8217ce9e2e6d9d2759db3323e008fa0c24eaefef013a30b2c393aedda7229c7fb7ac01792fbb060b11221c2250a8340f9422a3a85be72a58a4f219b53033728ab030023186a9f23acef6ad9931045c18d05cd515d60f895e5d9c2b1a5d3a438be"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x3f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}], 0x48) fstat(r0, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x100000000, 0x0, {0x2, 0x0, 0xac2, 0x3, 0x9}}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) select(0x40, &(0x7f0000000240)={0x1, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffff2, 0x7fff, 0x41b}, &(0x7f0000000300)={0x0, 0x19e1400000000000, 0x8, 0x100, 0x6, 0x19, 0x3}, &(0x7f0000000340)={0x8, 0xffffffff, 0xffffffffffffe86a, 0xf000000000000000, 0x0, 0x800, 0x1, 0x7}, &(0x7f0000000400)={r1, r2/1000+30000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syncfs(r0) 2018/03/20 09:46:29 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aa06aaaaaaaaaaaaaaaaaa0078ffffffff000000004e204e2004019078007ff5240032330e52d4f063746db3bac4f747e6e253ae7ceadf3f1f5ee2c7fc12da1cf2c438"], &(0x7f0000000040)) 2018/03/20 09:46:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x0, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="2476626f786e657430231373656c696e757800") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x10, 0xfffffffffffffff7, &(0x7f0000000300)="9a450256323e056726ada5ce2a530aa1182fd6d2918b6c1e3e040dd0c8011ca25883dcfbae0637544e6707a0b42c98eb04d13df6de29f654345c9f32283ed329fcb6a4ad985dc5aa74ec43b0c9861aff319028e771e9b6ca2a98de47fc948f389dba61914f33987519ee48fba629dc52b156ab269eea1720156c0e0374ae4be68be11c1b6b45d3df6326166e028ca13eb1481bac04af6990705d5e5f531e2cd819851056ec51da97facadd70e201a89be46afa37ea3e9af4488beb6a237c7af561d1715c2be239ddd237320bd1e202483463"}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000500)=""/161) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000480)=""/81) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000001c0)={0x12, 0xd1, &(0x7f00000000c0)="d7344e8e2b0221bb224c9aa83253a1f74c75b4c59b6f73414451389d5a42d0b5615150ad12f9dece777189c9d29349d122bf297e18ec3d2be4b8236c72c87c779857ff9552e8d4f1e943892b17b79767825f7746bbf427f992605559e88a092927a504253f2721b3918e25654a4595dc8a79b61201fef9ee865fabcffe3d6047eee3daf30e56126c6b2be790b5e45cfdd8d1cd5a61c663f3a1774610834f98b18b7fcedf34c91b8afe1ed9d0dfdc7fed94bcecfb0425fcad927091efdbce760690a38c9f67a8a269cd530745af8b287cc0"}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/233) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/20 09:46:29 executing program 5: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002f80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/116, 0x74}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/102, 0x66}, {&(0x7f00000015c0)=""/142, 0x8e}], 0xa, &(0x7f0000001740)=""/46, 0x2e, 0x1f}, 0xc0}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/7, 0x7}, {&(0x7f0000001840)=""/157, 0x9d}, {&(0x7f0000001900)=""/246, 0xf6}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/69, 0x45}, {&(0x7f0000002a80)=""/109, 0x6d}, {&(0x7f0000002b00)=""/20, 0x14}], 0x8, &(0x7f0000002bc0)=""/95, 0x5f, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/57, 0x39}, {&(0x7f0000002cc0)=""/198, 0xc6}, {&(0x7f0000002dc0)=""/62, 0x3e}], 0x4, &(0x7f0000002e40)=""/107, 0x6b, 0x8}}], 0x3, 0x20, &(0x7f0000002fc0)={r1, r2+10000000}) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f000049efe7)=@random={'security.', '\x00'}, &(0x7f0000790fb8)=""/72, 0x48) [ 60.003274] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 09:46:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a00010bffffffffffffffffff0200000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffaa000000000000000000000000ffffffff6c000000e000000200fcffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) 2018/03/20 09:46:29 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x18, r0, 0xd58, 0x7) 2018/03/20 09:46:29 executing program 5: keyctl$reject(0xc, 0x0, 0xfffffffffffffffb, 0x6, 0x0) 2018/03/20 09:46:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x92480, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000240)={0x3e, 0x6, 0x31}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303, @tick=0xffffffffffffff01, 0x0, {}, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x5, 0xffffffffffff8001, 0x2}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)) 2018/03/20 09:46:29 executing program 3: r0 = socket(0x10, 0x2, 0xc) fcntl$getflags(r0, 0x0) write(r0, &(0x7f0000000140)="1f0000000104ff1f948992c00710e800f30501000b000600000014200231f3", 0x1f) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="b76d417966ac6fa854d31a7fadbad687f9b2f81423e94d25b7b620855a5ccf3b10736b78c7c56e26709803d2028eaeafb2c1ec3ec70be8f451d2efc75c0f37fb03f05c10b9666567baa67ae3443368948d48c97cb4aab5f265400a6173058d904a176c54e94ce758d73452b306cc5b01499a5b", 0x73}, {&(0x7f0000000180)="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", 0x1000}], 0x2, 0x2) 2018/03/20 09:46:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x290000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xf6b5, 0x4) fcntl$addseals(r0, 0x409, 0xa) 2018/03/20 09:46:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)=""/119, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@mpls_delroute={0x94, 0x19, 0x71b, 0x70bd28, 0x25dfdbfb, {0x1c, 0x20, 0x0, 0x5, 0xff, 0x3, 0x0, 0x1, 0x200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_DST={0x18, 0x1, [{0x6, 0x3f, 0x1f, 0xdc93}, {0x6, 0xffff, 0x3, 0x1}, {0x3, 0x3, 0x0, 0x80000001}, {0x0, 0x3e, 0xd472, 0x400}, {0x3ffc000, 0x7f, 0x4be0, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffe}, @RTA_DST={0x14, 0x1, [{0x7f, 0x2, 0x0, 0x80000000}, {0x0, 0x3, 0x0, 0x9}, {0x0, 0x6, 0x9, 0x7}, {0x7, 0x101, 0x101, 0xfff}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_DST={0x14, 0x1, [{0x5, 0x0, 0xb2, 0x7}, {0x2ea8, 0x101, 0x8001, 0x1ff}, {0x9, 0x6, 0x6, 0x6}, {0x7ff, 0x3ff, 0x80000000, 0x100}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x800}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffffc}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}]}, 0x94}, 0x1, 0x0, 0x0, 0x40040}, 0xc0) 2018/03/20 09:46:29 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)="a1c1a1c381984a4ed182c3221938d6429df00db06fc3e01ac18e52398e4aee42546601744b2d0d1de614649983e8bfa89658a44f3ac2341823a4cc64306ea9b734c78366b626fdc3a481b7684f4063d1cadede0d797b20648fecc408d8ef09745d00b90ad89720b916d654c1e214b7169dc761abc97a0e1b4eea7362bd551280b755321f95d1d4b25a040a0945bec4152e6c0fa64c8b6618b64a978bcdf3fbbc8b5543016129561aa1a3e87d546aa723ac2aa3b5ff928b132ed9baa846e66488de006060079cb788186e24639499f711", 0xd0) set_tid_address(&(0x7f0000000000)) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/03/20 09:46:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40001, 0x0) 2018/03/20 09:46:29 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) unshare(0x40600) pwrite64(r0, &(0x7f0000682000), 0x0, 0x0) 2018/03/20 09:46:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 09:46:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap$binder(&(0x7f00001ac000/0x4000)=nil, 0x4000, 0x0, 0x8000d112, r1, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xba) fcntl$setsig(r0, 0xa, 0x22) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xcd2c, 0x7}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x3, 0x0, 0x9, 0x4}, &(0x7f00000001c0)=0x18) 2018/03/20 09:46:29 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xffffffe0, "015c2a191d8dcb4800510ca7cb2b28972dad2e562445c72c9dea36997e7a43f7c7a77b22ae91ddaaf0da397513642770c08ba867be3ac0df1262ce4577398dc9070fa0578f0a21525b46aa365d0d53411a0bf80cb115d17ab42d568a92fc4be88602c382c6e62728a45a33c43beacef5bb8017858c88f56293b4467b14b7a26bd3fa0b610ec372b99e"}, &(0x7f0000000280)=0x91) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d2", 0x1}, {&(0x7f0000000400)}], 0x2}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fanotify_mark(r2, 0x23, 0x20000, r2, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x80000028001) sendfile(0xffffffffffffffff, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/20 09:46:29 executing program 5: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/195, 0xc3) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) [ 60.207756] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.222183] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 09:46:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x6, 0x400, 0x6, 0x9, 0x130, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x975}}, 0x5, 0x8, 0x8001, 0x3f, 0x80000001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="021aa022ac75"], &(0x7f0000000180)=0xa) 2018/03/20 09:46:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/20 09:46:30 executing program 1: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ifb0\x00') 2018/03/20 09:46:30 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1739, 0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/20 09:46:30 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xa, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) 2018/03/20 09:46:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/20 09:46:30 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"981491a3ec781a"}, 0x127d}, 0x10) r1 = add_key$user(&(0x7f0000cad000)='user\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f0000f9ff03)='G', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f000064a000)=""/4096, 0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) 2018/03/20 09:46:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f000085bfc0)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/20 09:46:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0xb}) prctl$intptr(0x1c, 0xc2f6) r3 = epoll_create(0x5) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) fcntl$getown(r3, 0x9) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x40000000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000040)={0xa8, 0x100000000000009, 0x2, 0x5, 0x0, 0x5}) fstatfs(r1, &(0x7f0000000200)=""/210) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42000, 0x0) shutdown(r2, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/03/20 09:46:30 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) signalfd(r0, &(0x7f0000000440)={0x3}, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x20000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffc00000000000, 0xaee, 0x1000, 0xdb4a, 0x4, 0x0, 0x7, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x2, 0x40, 0x81, 0x7fff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x5, 0x2, 0xe12, 0x3, 0xffff, 0x6, 0x4, 0x431, 0x1f, 0x8, 0x2, 0x0, 0x8, 0x100, 0x4]}, &(0x7f0000000380)=0x100) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0xfff, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) timerfd_create(0x4000000000008, 0x800) setresuid(0x0, 0x0, r4) 2018/03/20 09:46:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)="521bffac9eb0a44cadb81abbdb4aaf72b52ab10dc693169db733639c151b74b9efcdd9c2d03b397ac84821d1dbb10b953301fc22f4f6f41adff0406f44c93d1bc8c365ab35f8c57e8691f6a51decee416b3e15630182edad54eb563637ad46e33d04b33ed2805c9878750c083e75a1a04c56f7642846b8143c805acf2284aa1402bc2b0f988589d43b39fb3731573e306566f07d81a778529328b5a08dc7ac189878dd91f5e697e8c7b86307d25a0fd5a128edaf6664691da0a498b927852fefd2f22510da932223013e8abed8416518cfd25a714dda683971dad3ec1cd9f4c42ef9c3bd9324ad7de7407f21969f6c8bbb4e186081b6d2804c9d3a0e0336dc8bcbc15065f902e5825a2e64a658ad65ea4f1577f525e6395a036331a15c93ae3b450aad4e30e448f24c56aa640b9c38976babdf6b2ba4ba3c0fbedf3d62e3f5a16ba378089b997393cd19c9462649dc65062cc5feb8fc2d9f26e90febd192fc7047459d9530731b4393d8e1a33772d00fb9d3f4e733164a4814e244aa18d9f343e7dffa6e3f76fe2f3054960486e351f21e099cb5c1c03c5136dfe66193fe716d74abb6e4b8af82873b9043fb8722f16151731026a85787343724cf9e1c98ed8ba2d3df2c50c4d2d14dbf0f6537d5b5354842697190a6b382581c4ed7b15c7ec8b0e53190e9e493a71329e12ccfa06beefab999ff5e0a5e275132193884b2514e989f8029d32b83d1b4c705384a378d94bfee018804f386993f32b5c85175c571a3065c60cade5d2c2319901b49b9accf637b4dd5458fdd2934b67c42c52507e0f396dca4e8da27de3860c925732b2045ea1f26afa4b025ce1116f1d72224542e8005d864ae5d49db5840a5ea368104b19bf95264284710d377f774f7beac2cc0dc9395c5226d91129135b31f5c236e2644e302ef643390dd2070c3dbcdc4ff19b584b5d2ae873fc2e22c85034e823fdcab8a0fb766a55dd77291c67ba9cd062f6605b2e2a704ef00aa432d0e13be3939e19a38087309d90f52a88e31eae1eab7f1735102f7197aeebc54547f2ff08de32ea162b337613726cfc8c96ff37bb80367d74a8ee6f5f326dfb43aec929488f277864fe68d3c4824754c812dbe7a276086e5ffdc1c261688d8c9f08d09b68e9443fe77aa3b3318ce07f705adf53e7edbc82738e0faf30cc46ab3d812e132b0c32e0cf75d5bba5b747c736fcd5b4fb7ec063b8520b2893380fd75bd4985880fa444f8fbfe4be8b74c3e8ae2017ee5bc4abc4848834871395d2a215b8093f744976bbcfec16adda9a0d07073150352c4dacabdec9d89d8c75ef6e9b6ea25a92905467a826ecedb2666abf21856964bf38721481f402b82e9f0af5334feed7addbf025bece5f9f14d03e2eeee45e707012019dc08777e71380963e9ac15143bd408c18e2912c3336bb1cda2b6e87da05d028ee5851b63bae972b713c45091e5dd0a7777fdf3e66d292b4aaf5256857f202bc656b39fab600e96e384b1b90373b06fa2f0569082cfa96fa526a1a1ea877e3f7a758f618fceda2bf7e924d54d612c7894622696eb581a5ef784ec5dc433814962af36ca88de8c0f3c82acba05e9e377db08c48a13392272b2b23d0ebf4bfab3aaa059c5dca814db65cfa62bbb2ab41fc5091d8d12269b6e14a66421a59bd7382e4761e69c92bbe1019a96e6412397affaf06d904eaea7d875e8c1d90e7ad8aa0a1fdf31cb18b67ea750dd4fd79bfd8e8074ad47873c5560e7244af3ab193bb95298200f528a03de39950d4a68562e46041bcc6daa0f4f587a26c579d91355898c7661d79a03f64ddd53a5046bbd7c088c9e9decc1c0925b037e8e6e1e97154410295aa5f8d56ed46f77bd6614beb901c5ff5e27a8846f613e72b69b9aed2ba2e3f4f34daafdbd65c4f9a6d092786bade0dc28c7c3c6f5aaf4c158175106649350dff00d8cdf7ffa1231717ff14d26f8d0b195c407d103025bbdb06a342c496a5cdae4e0b12ac1fa3ca34047c54edf3db1224a94f8f4771cd36b7d9b6a39057d46feea17811feb0522ecb84653565e064526a4bca1f70638557067f235f8109eeb7f112019822fa44d323146621d1e1ca2051e2a198364f50889525b3493e5b9d6c8f7f5b9c199808243a4deeaefb1a67651598aecfc2bd44facab119c2d30f803f0b95545726d46423111ea2303199c040fe52fb2c069a240f6a93c4f5f449e51abdec86eaab142af387c7be9fb57179ffc0f539645d950c25dbca56e16dfd2dece76dc99e18ed34aea87cbd76ef5ec310c07b68115ae8b077ae22471ef7afa9365f88c82ac38acbdb912eafc2e11dc0b4ed3d67bb60ac9aa6587f7ff1178ed4e845141241667e6870d76b3dee49beb5ab36b66b05a9a6621dd452bcf448d59b34183d963d3206f05f741cbfd96b29adf6d95d6709b7de28a0f497d7ad59fc1b67bf12d9a2d0742ba022a6cdb1970eba6b00a25593cf5e1578a41f0925cd0c9bcfbcbfad32e5fcac5aeb40d86e9b3abc3f4560a1c542fad26e6644a7ac228dfeed738f61da8de2c6ee593ec3434dd2ae971810804ec4ae32e030b1f65fbae23bce340b048693e10f31d4581d74cedc512fef36505c40b9966fa2c289424b5aab0bf0c62de992413e6d0a825fb9c5ce4edaa3b21ece83a08fa106461df2cf8826392e3a1ba77638cdead7f4de1eef806983051ba4d14083c2a4b2830811172210565f3ccace98a794067cb9cb6b8133eecadabfac59477a5583da911a009867fdf4e0115636dbf5e60c7aed7a33af26d36dc0847a0587d15305d0e92d2612a037ad07b21b5ef969013fb8e3bcba0cd70724c3ff9fe9e2f63ff6b6c5e992583ccc68a91bb4f1b37318498d2073f729a82eb0790c4ef4a4a3236434a1f478c66faa9ad0bd7290759529adf2cb7a0d8c96d069393daed23e0339dd6d8c8e545d2c8aafa919b8a339197155f4a6d3d83185029da0e5a33ac5f479a45797a15bd06c48e0af4ac279e448ddc0bd9161745cb2bfc0a4af85e096d73c091e145532c9560d5a70081935a2e7d3a0bfb8764f8c8fc9148c29661231aa38387e9cead268c49b276f9c064fe56b875a7c7112cd929111e15b98911853a4dd7fd0d39b2968bf20c638a45dc5468c290e008808096f5b88be704822a12f8c7d843eb1fc71e3586d32f688bf3d9053acf42470bc1e33e35514da7f6d7c0b840f59af38d4d438e1cf4c48d640f6584b771761e4a433511de8031f14116ea82580fc9c3a14ccccb4dc46fe1f39710b94f29770e47b5f92646683e847c73a7e9e461e45da78d409a7fe9f7c02e07f5659b35c742b4e256307979b520ebd78015e8225750dcc90e4cd54cf4d4e188937724f64f530063c868c9b9e4141000564c6b74405653d94025ba02340067a03c36dc59537e167930577ed156af046edd3d5c80452b6083131c85e0d1f80a00a0340dc1c808c11b9aeb9e48a5dcff847097bdb2a1cf5b36e183dad12a7798233698201d7f2308d60f7a799c4884762d165d62d3f541e7ad7818584a6f88befa8d9fd6745791cc0dbf24cdb725e9b5a0fc153086f773c91d3405449b441953e0623af9a8c137a94660817bcaa0be52f9870bddf41a88bf54cab4f12c814655afd648e320bda167dc3f390229cdb6824c1525eaad380ae1a9e0fda016e35f3a6b0a37fce0ef2028485ab10dcb29f0bfcc37586506a226dcd96623f6030a706f060fb29980f45f8f4e639138dcdcb9c42cd2c5ad67416e9a8ccac31276c5bc3e185aa9e74ba1f8f62ca2ad2b4e960eee8a8070d3b2311c645b4cf9017962f23937ff7553bccbb269e49b63455fee2c2cb75fe8cf533b421e7f215f79a93d51039dc9fd74c98cb8e7a1020d7fe51c22d5a191a958b1ffc476356b6f50209cca17d05c93976ece7da6df7675aaa10c05e9e21431225e5e263ef39a09d644b0e54eb3f7b48bd84d099fa24746235955ce2bd81aaf11f7b5faea3fd2528ede54e59aa7624a9bbefc9b085549823fd831047168a79d21260bdd688511c50d329158aa5b5250f42df444cbc4e8164eeebdd937fa244a2c97d37d6d6cd677a6d1588e002451eec9db25ed6a11ea44a328f54b865a8968c1634496ab5c1ab155a7becf50d4e522ef2576882494b3102b51fb4130e6013e0acca9488537c62297230fc416e3f01ca69bf5e5feba8cc572b6994dc9ba4ce898aa0da87c773170af3a33d0b4bf2e84de1ea63ba6e6e8ea185ebe4d525aea3572b51fdf9127c7bd10b4e584c312d86d02ac30153ea68cea41a7cfa138f50eb814dc992e00b9fbfb557c9917058a1722f3eb672041d9de39527c21b06abe4bb4672ca8a940812621174ed0edf261713acc901abed1f9ba4befd762cb12b104c41d90ffe449816ea2cdaf60f0feff077e1279b7d8eb28aadf7c321c47f8a67082d6eca0be6100c92cb1930810ba99341ef3edce7cc4cdee5141468fab8788302fe3e463e44134c6db71246e4afb5da26c887f05ac72ea961dda225e401c66f9d0cf28305732049154260eb035ad3a1dfe1efaecd290e0e9d3edc014ce914e3c552248c2d1bf64dd83c97c270954d96ce6698d0a9df7e008694d8cf3f8fc8785dcec1f8c41c870a9fb61dd1bfc65ac03d18113ae160b33d5f30ba6c3d40f4482ab1f34c894718aa08d64a49909d8386b6175e08f02129c1d415a43a8c6ce6572e6752e2e85a0633858e28fcd244d34bcc07df3e48f4b438ea6063470a68f830bcaeccc5591f33c690a6c8ca17a9c6f459b33eb0da5c4bff61843d9b44ad313302add709ff6cb853280232d186afbef5afc5b24f64061a946ed85076133e9d4484615a8e8b9bc96207c30962b2a52e9d2cbede0806c3a8bb706b3a328e0b2a2fac393935d6e3284b0a3506b7a089b6eb6eefdc46cfc1c1a1ae042e4e8e830d1844a95f177593e67588fa4464e15f3e33c053148352ce3a9a980abbec8ae63de412e4aae24b5f911915d110c5c44cce2a9740262a8b0d67b80d44c5c1f4be267ea0e9d2a5b334dd2556c171a6bdab7ff6029471419c64ffd501244fdf263c32521040c83880c7a430dcc7c8e145c86fde951041c69d46c894d51b7a0dd207f386a2e759cd376b713009e5becb834b967f00e761de294387f27abb23b2dda70aa285a78cd190e5fc0bb4b94ddf0bad4ea3523164591e1cfaabe84fc44dd832946a4c12903ce36c187cb5e3b56f453955b0f15d73066b9b276e20f5492613edc57aeef5cedc4c9eda82d84b5149327dfba210c3d4b6b4896dc632cd66cb273ae0cf18ddb9d82cefce647cc734af5a28265ef7738646e3c262cb89ad534f2d69d231320ea952c7761aa851ba51a08c30b064bc9ad505a96a0902f6b7f704d78aac6b2789c33badbb568d0a7e3fd92cc85006509088afcec1436a6432d2be8fc28f354837109e5d82b2c81198f6c07463c300c8a9116207fec82ad5a596f8610e30bd9d570915e32441684af2ed29d43cc830aeb4223b3dfa98d060b451ec0c7783c130f423fb2531ed80d8b4f4b450613dc0b9d3a07d02caa7c01168f3ca3bf1f46d1ab5244cb31440703a114ca692bb7e50722b40e921979502ed192acfd83d7a026fbe22cc159f61c814e9bf60dfdad21f3e2db6a938889e4c1715e6a5e663a10e5ff7ddc4137cec95d8759eed6ad6308094cb1d1dee37743d3cdd3d57edf77cbab0520201e2bd247a9e830015f44c06fef00006a01670218b038becefabb6605cade5c0bbe8d1b50337fd7fa78e9e761b5b03d092fd7f6cf49128bcbe5c39d0a4afbfb80e33b536cc64b89", 0x1000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/20 09:46:30 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r0 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffe) r1 = geteuid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000311000), &(0x7f0000003ffc)) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)=0x0) keyctl$chown(0x4, r0, r1, r3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="5100e9b18300000000000001010000000000a09a01001300050000f00000a517080005009a000900"]) connect$pppoe(r5, &(0x7f00000001c0)={0x18, 0x0, {0x0, @random="ee86283c3136", "6404001f000000000600"}}, 0x1e) shutdown(r5, 0x1) syz_fuseblk_mount(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00', 0xb000, r1, r4, 0x0, 0xaf0, 0x20000) getsockname(r2, &(0x7f00000013c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000001340)=0x80) keyctl$set_timeout(0xf, r0, 0xffffffff) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001380)={0x21, &(0x7f0000001340)}) 2018/03/20 09:46:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x35, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8cffc)) 2018/03/20 09:46:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)=ANY=[@ANYBLOB="f00000001a00390c000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02fe000000000000000000000000010000000033000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000080)="549e85595b3257197af4b8f252f9ff0036000001010d9061ccd1f477697b4da560f379934c69", 0x3) ioctl$TCSBRKP(r1, 0x5425, 0x7) 2018/03/20 09:46:30 executing program 2: prctl$intptr(0x26, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/20 09:46:30 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/20 09:46:30 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) 2018/03/20 09:46:30 executing program 6: mkdir(&(0x7f0000000000)='./file1\x00', 0x2) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) 2018/03/20 09:46:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b95ffc)) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000003c80)={'gretap0\x00', @ifru_mtu}) fstat(0xffffffffffffffff, &(0x7f0000003a00)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003b40)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f0000003680)=[{&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x70bd2b, 0x0, "", [@generic, @typed={0xc, 0x0, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, {&(0x7f00000023c0)={0x30, 0x0, 0x0, 0x0, 0x0, "", [@typed={0xc, 0x83, @uid}, @generic, @typed={0xc, 0x0, @fd}, @nested={0x4}, @nested={0x4}]}, 0x30}], 0x2, &(0x7f0000003a80)}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b80)={{{@in=@loopback=0x7f000001, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0xf800000000000000, 0x0, 0x0, 0x5988, 0x0, 0x0, 0x0, 0x2}, {0x0, 0xfff}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa}}, [0xffff, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x6]}, &(0x7f00000001c0)=0x100) socketpair(0xb, 0xa, 0x79db, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x20, @tick=0x401, 0x2, {0x8, 0x459}, 0x1, 0x2, 0x3}) 2018/03/20 09:46:30 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x6}, @void, @mpls={[{0x3, 0x8, 0x401, 0x7}, {0xd710, 0x1, 0x460, 0x4}, {0x8, 0x0, 0x3f, 0x7}], @generic="98dd302dd82eb4e6a9e04ab8f26ead91858b00c41424f1840bc9e34bd74eaa2b5fb2b096d4668756cb16083dc97703ca45a82e94eb0265fda4fb02af2c779a0d6ba9926d76e01fc6d172c51666867f12c21085ab370d16aaf5354d745bb0d4831976a851dcc3fb9a"}}, 0x78) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000008ffa)='auxv\x00') read$eventfd(r2, &(0x7f0000000380), 0x8) 2018/03/20 09:46:30 executing program 2: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x24) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x42, 0x120) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) 2018/03/20 09:46:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/20 09:46:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x3, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r3 = syz_open_pts(r0, 0x10000000002) writev(r3, &(0x7f0000000040), 0x2000000000000092) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x3, 0x77, 0x3, 0x200, 0x1000, 0x5, 0x4, 0x7fffffff, 0x7, 0x1f, 0x81, 0x2}) 2018/03/20 09:46:30 executing program 1: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='cramfs\x00', &(0x7f0000000180)='system#+em0#!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='.eth0@-{\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='cramfs\x00']) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x3) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') accept$unix(r0, &(0x7f0000000440), &(0x7f0000000340)=0x6e) getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[], &(0x7f0000000400)=""/15, 0xf) llistxattr(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=""/143, 0x8f) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x100000001, 0x1, 0x7, 0x20, 0x7, 0x10000, 0x4, 0x5719cd55, 0x3, 0xfff}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) 2018/03/20 09:46:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000100), &(0x7f0000000080)=0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cda8360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1ff0f0000fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e948ccfff6ba00b3b40f6eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6000000000000000000fee200000000000000", 0xc0) 2018/03/20 09:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getgid() bind$inet6(r0, &(0x7f0000e94fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x2) 2018/03/20 09:46:30 executing program 0: syslog(0x3, &(0x7f0000000000)=""/57, 0x39) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r0, r0, 0x3f) tgkill(r0, 0xffffffffffffffff, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) r2 = fanotify_init(0x0, 0x80000) fadvise64(r2, 0x0, 0x8, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xffffffff, 0x4) fanotify_init(0x2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000300)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x8, [0x1ff, 0x8, 0x0, 0x62, 0x2, 0x3a51127b, 0x40, 0x1f]}, &(0x7f00000002c0)=0x14) 2018/03/20 09:46:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)="f47c5413205ae5a8f922218b9e1ea4034e1043a03b9f09bc934e6350a6872c81f2a5d33a31366f9543fe1f9c46de4f9aac668f84a4f5e64489d394a864", 0x3d}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="a39808dd913af6901ce24a0775b876adb157b645ca999c3fe2d8573c1a39af6790c616d10bfb2cedf453b86d381dc906960b95a74280629883782f4c9571c3d252fed40841c0f24495c41f8c4fb220f40e7de79ad101e1156505f601503e3a18025d0a44eb0a5767f9ec6f989df73b41ac46993b73e562eea3add529ba3525d4877bee92ea4a79dd60529ab94d18df0cfa7a6f93b14f31b099d775caaf0be73ea135e691b3b2f26477fd", 0xaa}, {&(0x7f0000001240)="097f8b3815f8e891b40360e54471fb6eecdb3c783028587842924cb142e567a1519d2de3fffe492f2546ebac1083bd5d6ac8469434ba921c21f39af25cc87d05b4e7bf876233482172187bba0a1dfa88526502a5bcfd9eaab919cafc06691db38accb0be48b0a738862bf34621b925b91ca78648f4676a321e09399ac2027697ecff4da1c217239f5e64e3132509c06e03e33620e761962aec4471241d71914911cc61a10973eb9ecaca4b36ebf9d2504fa09452664d99de1bfc10977c082bd34f7ff78293a81389dd18624e9333a2295e86e1da58beece519922dcecdb48763c889a6bc03c5977b391d9e93821a3e2515bc14d138a621d86d", 0xf9}, {&(0x7f0000001340)="ac8ac733308297ea8cff58a0b52e3029aece1859d7810eb250fa147dd50c2d70bd339fc1672718cb5c34c7fe41a4c390b9632d29ed4a1ef848172179ba3555cfa5a81269be0531a4cfc1ebc0286866ac392ec24187d6ea5d86f351167029d0469e8347453b022c23383257ee787fee88f95424e557c3a90c5ac6070ce552ba1340d2f7e4d10e8dd1f170", 0x8a}, {&(0x7f0000001400)="ac3d28e45fab53895c0f978d86574290a2e29989786bac9f325b7f73cfd364e79088c96507c04db6e3ad2676043911507cd9c05b671936004708c54d45aa1d926478b73cf270d445460cffe78748aa791f850a0656a24ba0da47278c77e5ed652e667b2ab047fc011cd48c5cf8bad8cdd83b2c613358a1a68dd735b1224f2040f3da4ea7f0b180c9846ebcafedea0a9c8bc08597229a3db0f7cebd505f969450f0bb6f1b146b09c97c9c4ced", 0xac}, {&(0x7f00000014c0)="2259e98b1da1f00cfde676052a2bf2c287b42a096606697d1ddc18c9ed704505a87d73db5acb233796bb4a066122737edce2cb738ab68b107eb631173ea453608ad0300acba0cadfbbc637f5f08c0c580f36322b3e6723c390554e9a542106ab0311ce9fd81b412828583e43cf1ff0baa06302bb5d5394956534f1985e2430cd720ea0a953c66b70dd0041b05de4bfb5e04ad7a7cc077d213fef1def8f0e41ad1450b16db151fef4e66b32455aa0aa9f6b4ad884681d2b6063baa4be7d4874d87c185172d7a04822d84612e9352d656ca67698a286624d", 0xd7}, {&(0x7f00000000c0)="f2f62e6c881770e8fe5cf0eae624f9dc531903663e4395fd937aa422d42a563d670e7daf97a91d83796a", 0x2a}, {&(0x7f00000015c0)="3ee8c9f26c91054209f1186e9d920629b1240b4a23fb3319fc6398e45f21bd94139030b14e5fafb4796f9da55eaba40408993b916d3d59b8b21d88fcb2eff8e447e92ad1e5dd49e39bd91a5fcc74f49b8503f808a91056ed39a42dd2ca6b88fbe30f352d4e5a803e24e3f16c2c79354b11490369b02f28a1561242d0108dd201fcd7dcdaa1371dbc975688bbea8d8f324c1b905635c4eabcb8abc6c2c59c91bb0dda740510feaac1807e365ac08dd95211fd527e427bc9d3e1f8ec2f0e2c720de188d800951623314d1bd8c00ca01bd8de6196d9bbf339603a6677bd225059fded7c842d72fabc7cb2", 0xe9}, {&(0x7f0000000100)="024d76132cdd56f83e226018eaee87ed0f1c1884aa797676f617ae360a277d9682b2dfe6ad9985e5ca0f401e623bc4c9e647d9be", 0x34}], 0xa, 0x4) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/20 09:46:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1) 2018/03/20 09:46:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x149000) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x7ff, 0x0, "4a2c7aef89be4be0b7eac7ae9d19c4c0f9d91dc7348ac9d07ea7d57c6baff578f2484430554e4f2532517034fb440fbe10e18d4d5acc3671fff408ca324f7f", 0x6}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000100)="86e1823686dad0a2b456fe7b92403b9c6f5f4bedc433ef10309d654c52f5d97588120729c85455697e7d09eb8a6e27f5d8ee904dbfd72cbd3d9cbc", 0x3b}, {&(0x7f0000000140)="6e67288d8283606abc0a680c069b7f7b52ddfff385e41bf81f977307f05246e11c257170470ca7934c6caac0ea5f2fb42d5f19a5051c0ff2f4f69d7d6ccecd9f1aa38010c19a32138a6c37574227490ead216c1b5cd6640934302dd2887abe9088eb3a37be722d414300cd1e12a2ed2bb47c3596de086725ee5d4d3f42878edf34", 0x81}, {&(0x7f0000000200)="6d0d56a072672dd7338534a87f1259f3fdd6f0dccb18dfd2e7a9167fcfcfe35ab273b6737f21236f4a5ac092f20e4579231b86400f410217e52e6225366128e5fb2a7f40e29982f0991434bc214b00b46282c3aff8e0d1ec2403f2f4898fee5d8f513ab5804dbcd3d1a2fbd0aa", 0x6d}, {&(0x7f0000000280)="e95a888fe46aff221ec606d6f8c237d130ff249f622ca34f6f910a6f92dc61e533d393a2a37e958f5112f5379ddfc012", 0x30}, {&(0x7f00000002c0)="f4854e1c6022b02340ae21409c832b3b4ea417652067bdde40c15aa89d14c0ce5642263ec9ebc6e690f89ab262b8aecb0cbc1a154eddd9fda2cca389ea8d8766a1277e9ad3b705dbff61d3d8fbad69988ef727f95cd57faddd7957a27ea809b6721621a95a9b22380f4ed5ac5fdf6fff1623f4f873182dd150abe4a1f7d9315858fa4de2cc6a4ebd3931582ed9fa173aca947a87c992dab8c7ff642b1dcb4e11f9e2425947fc9570a070531020c54afa78e907c42cc5fcdf23d37f9cd835c763ff9b886ff2baefb4588dbbc50737c4d9fb00302e7396010427f14af5dd0aa01d55cd9fa27be1b06c20d20d69c22c", 0xee}, {&(0x7f00000003c0)="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", 0xfa}], 0x6, &(0x7f0000000940)={0x1010, 0x107, 0xe28, "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"}, 0x1010, 0x4000810}, 0x4000001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000900)=r1) 2018/03/20 09:46:30 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/52, 0x34}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000007680)=[{&(0x7f0000000080)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/03/20 09:46:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) sched_yield() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="47000000306c7ed714a32dc930acc1e3f47985ae22375b9ac8dcc7351dff7bd6ac009846a7b6fdae0ebb09bdb1f23cb7e508ae34028ea8d5a500080000938d15e06b4c718e4d3e807c16b21f024193b4dd3518b64ef2b06523bb976bb636b768cd433cd9101fd0355d7df8322a2205402ba0ee09e3d42952fb34f55b53d203bb75e011bf8794405508830be04abe22a5a59b258fc394eca1f4a08bac806c758ed5e1df200a5cfc00a1b9b96b3d33c892e82a704d13b18161a945320a786f8d52903cad2ec3d17e252b5c8e149f946dbf5a55804ccb749d5fd488153c717c3ae42bbcad40b3f6173e9b0fa1b8917de6f414d17bfb8da8cac1f0f7fd668bfedb28f1b06d8e2122ea377ca5d16101a5a22d7afc1761317c58ea90998ca1c49121c064ea2caa94ad8e23134390ffc0766e106d6f3cfcd8fc8656a4fbd2"], &(0x7f0000000180)=0x4f) 2018/03/20 09:46:30 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000000)={@pi={0x0, 0x601b}, @hdr={0x0, 0x0, 0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "53b88f", 0x44, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x4}}}}}, 0x7a) 2018/03/20 09:46:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0xff, 0x1, {0xffffffffffffffff, 0x3, 0xffffffffffffff55, 0x3, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1}, 0x8) 2018/03/20 09:46:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x178, 0x101000) sendto$inet6(r0, &(0x7f00000000c0)="052c69ff6cbb782196dde8a6af992bce84ce178957d995c8255ba0457f654985f7efc3b765e64921c24134f91a2f9e004fe0becaeed51a29500932965d3c2008aed1ea3a7196436774f91d5dd52b8be5c38960717199a579f48cb0097c5280b69347232c7107a605f480", 0x6a, 0x4004, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @empty, 0x6}, 0x1c) r1 = socket(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337ba", 0x2d, 0x0, &(0x7f0000000600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/20 09:46:30 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x89) unshare(0x400) r1 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) flistxattr(r1, &(0x7f0000124fad), 0x0) 2018/03/20 09:46:30 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)) 2018/03/20 09:46:30 executing program 2: unshare(0x200) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82142, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) unshare(0x2000400) 2018/03/20 09:46:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000000480), 0x3db) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$netrom(r3, &(0x7f0000000180)=@full={{0x3, {"6d0b328c72e474"}, 0x2}, [{"e053478b4a855a"}, {"296ead69303306"}, {"9848ff12fcea93"}, {"2d3025478af7a4"}, {"569f0b4404dc71"}, {"97a7848ceab43e"}, {"6351354d72b9a8"}, {"133568ae8aaead"}]}, 0x48) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000040)=""/215) 2018/03/20 09:46:30 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x996, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40080, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/20 09:46:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r2 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) writev(r0, &(0x7f0000fb5ff0), 0x1e0) 2018/03/20 09:46:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xffffffff, 0x80000000, 0xc6a9, 'queue1\x00', 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2d}) 2018/03/20 09:46:30 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0xffc00, &(0x7f0000000140)=0x4) 2018/03/20 09:46:30 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x13ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000280)) listen$netrom(r2, 0x402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x12, r2, 0x1) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/03/20 09:46:30 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/237) keyctl$revoke(0x3, r0) r2 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) keyctl$setperm(0x5, r2, 0x0) 2018/03/20 09:46:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) set_robust_list(&(0x7f00000000c0)={0x0, 0x200, &(0x7f0000000080)}, 0x18) dup2(r0, r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x8) 2018/03/20 09:46:30 executing program 7: r0 = memfd_create(&(0x7f0000b88ff0)="200000000000000031253a000030f10b", 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x100, 0x1}) write(r0, &(0x7f0000000080)="85", 0xfffffffffffffef6) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0xa}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x47, 0x200, 0xf48}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc7) [ 60.679353] IPv4: Oversized IP packet from 127.0.0.1 [ 60.700153] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 09:46:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="e6eab02bcdf0c70f7adec6005e91db684dce4fac3064de44ce6fef0b3c2f1747ca1149ed28376b4e67af85d57b586744dddd9f90a3a898ee89611ee19fbdc4f7a0dfa1a12a6bf475052652d5fb632409bd2f52278a62f8ae53ffc1dc06ceb910b38f790d29a4291706eb92800402e57305a8085141bf5a5fd6de107746468f288d75a6d5d0a008d74e4888529bb1c8440a435c19f3cc2aee61d4063f6a8e971324b0f3a8761484d499c72a10a1f0a5a4bfbf4c868f8f4beec3e496cba4347f5f523e7877cfb2a825273203ee673774e278bf1e") sendfile(r0, r0, &(0x7f0000000000)=0x6, 0xd34) fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x0) 2018/03/20 09:46:30 executing program 5: r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000665ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) pread64(r0, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) 2018/03/20 09:46:30 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x8, 0x4, 0x8000) lseek(r1, 0xfffffffffffffffe, 0x3) write(r1, &(0x7f0000000100)="24000000040000000000000400fffc0e0a00000000040000eff253eb0800010001000000", 0xfffffffffffffeea) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x9, 0x4) 2018/03/20 09:46:30 executing program 1: r0 = inotify_init() r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20) inotify_rm_watch(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="000008abc49b"]}, 0x1}, 0x0) 2018/03/20 09:46:30 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f000000c180)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e0d243018f4e0bc89adf5ed50b3ec74c", 0x10}], 0x1}}, {{&(0x7f0000006700)=@rc={0x1f, {0x1, 0x4, 0xfbaf, 0x8001, 0x0, 0x6}, 0x1e5447c}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006780)="bb8bc3d297ec3dc792b79b1a9a320d534d262ae907a567201c441c38a16e3e242e8036eb437ddf01dee7144a064336b4df2238b80a8c1c23937add5d717358a7e84cf13f4acec43a1af882e8770017f34758142a37f41b5c756ac352518cb3c66c5ce908f30cb37a14fa54cfb2053fa57d8c0d3b6ff9e2beb85ce8e66780f311edbaa41c6dbf2dd04a7cfd9037e37d329161a17d282e9abce942591564a61ff1e9eaa89f84521567df079b024346dc9f7f0b6abe0a3f1c68cce381c66285be9737b058e29ccad0c12a5593f99e171d63f24ce19ab5c2c50d1c5a7ac5df73ed2c3fd6cc", 0xe3}], 0x1, &(0x7f0000006b00)=[{0x80, 0x10b, 0x2, "97b6ff95e0699692109b5b8d33f7252dadbdac24fd19fdd74fe14046bc5f1b704f59b658e1d3e0a855341c16643724fd69b1ae40a5d48c84a48cae105be9d5797ab14df9db3c09c7f6574759cf9c134e2962bccbd36963b005412c106806c1f498ef7187663193f32f5295702e0f"}], 0x80, 0x40000}}, {{&(0x7f0000008100)=@ax25={0x3, {"3aa477ad5ff0bb"}, 0x7ff}, 0x80, &(0x7f00000081c0), 0x0, 0x0, 0x0, 0x810}, 0x3f}, {{&(0x7f0000009cc0)=@l2={0x1f, 0x2, {0xffff, 0x80, 0x8, 0x2, 0x80000001, 0x6}, 0x9, 0x1}, 0x80, &(0x7f0000009e00)=[{&(0x7f0000009d40)="435af6b6b742c5fcd120e5a691532652f1ab59377b75d5679fae4b46072af11e3d5f1cd1af5fda2ea906a67018a692cc200b725e2aed6eb335f6e817a7684899f6033aca8f5dd46e1cde679d4b167e0e6e121e2542", 0x55}], 0x1, &(0x7f0000009e40)=[{0xb0, 0x113, 0x2, "1be630e87039b48c9162dec00d36c5f56c8b8da1942ef1d3f68019f356c3fc5bcf2e26ad9eb2707ab89f576af09045189edcc20f82a5347e6ace80076451b4479861c80d16197fb7cc0b1a315edcb373ce3f103a15a0d15d0bf87023a55a15d633c1ce93bcf116bb6d53d954dcfbe6fe1e5fb856e1849d7f1cfceded3c5175aa0827a21f92a002fbdc720f9f03e3fbb30e8889b7cd0759df4874"}, {0x80, 0x10a, 0x4, "39a1936445cb5ed3ed7839fd8ac79f8af8d667db4b503484f8839466d93f2b9a9a99993faff2b06b590873c878854d3e3d1a0dd648e89ac166d060271d78ec86b799ffda9208d114134c23ef51225beaf9a88964e0448f79e8301715b07187819dd9c1e499bf9e96d6b095"}], 0x130, 0x4040}, 0x1ec}], 0x4, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x5ccf3ad84edf6b08) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept4(r0, 0x0, &(0x7f0000002180), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x55f, 0x0, 0x1, 0xc6c}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x8, r4, 0x10001, 0x9}) getsockname$unix(r2, &(0x7f00000021c0)=@abs, &(0x7f0000002240)=0x6e) 2018/03/20 09:46:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) bind$packet(r2, &(0x7f0000000100)={0x11, 0x1d, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r2) listen(r4, 0x0) listen(r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 09:46:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000002ff8)='./file0\x00', &(0x7f0000001000), &(0x7f00009c8fe0)) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/20 09:46:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/183, 0xb7}], 0x4, &(0x7f00000002c0)=""/195, 0xc3, 0x8}, 0x20) truncate(&(0x7f0000000400)='./file0\x00', 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x6, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback}}, {{}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) 2018/03/20 09:46:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="22d24e149280c713544167f59c2f96d122236604cdb1b990d73bf8735f6fe8f5518ccbc02ee90657b5f6db0bcb2f83a4e6902db76b3778347fbe167150478d1d67b1a0eebc283f695e018bb3a5bf4f3157f9a84c4db4186eb60a9ed013e8810d1eca6805e423962a1a7fdd2107a865fd32e78f9f16c601000080d7cbbb0680582fb7d52e159250c5acbc7cc4cfd2b3fdc502823cf261a69e0e1aac8a059658cda8b4d9eee0e9c7d208dfd660be76a0b3263ba1d9890527c0c157e457a895f05a8c0fbb744c70265428370f92ccd63edd38151450", 0xd4}], 0x1, 0xfffffffffffffffc) recvmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x40000040, &(0x7f00000004c0)) 2018/03/20 09:46:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 09:46:30 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/20 09:46:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x80) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) prctl$setname(0xf, &(0x7f00000000c0)='\x00') accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) open(&(0x7f0000000200)='./file0\x00', 0x20400, 0x1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000340)={'yam0\x00', 0x6}) 2018/03/20 09:46:30 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='\x00\x00\x00\x00\x00\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/03/20 09:46:30 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file1\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x7) r1 = gettid() sched_setattr(r1, &(0x7f00000000c0)={0x0, 0x3, 0x1, 0x1, 0x1, 0x8, 0x5, 0x162e}, 0x0) 2018/03/20 09:46:30 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) poll(&(0x7f0000d06ff8)=[{r0}], 0xa96c487ca3c99de, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x259, 0x4) 2018/03/20 09:46:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xf0, &(0x7f0000000080)="1693b2c31e75bcd337e458b37631e56e99a3478ec96fb4c5eaf3a58f8be7c72889b02caf8408f2bb54140178006994cd4b289c06086dee3573fc2aaea0f449ad74892e50a08fc3a5ab1d44d2a7b7da9a4b2ce7b77bd831896521d768142de70b802da20de2dd600cac6cbfefc5b7fe4a6af1d862da537671e74cf3e7d471ae8b932cad4c8271d2e5a3a4561256e8d12ca31cf90c6e07fab1a52047dd30f7d490d7d7991ab0ea2befc4964398ab79ce6b014efab37068a4691b910589637cbeb967575177f92af627cac760f14837e34d4f5b79ca47d48365f108814e1a6c444d50fd645cc34ebe423c6f01c1b0eac908"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) tee(r1, r1, 0x8, 0x0) 2018/03/20 09:46:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000730000)={0x14, 0x18, 0x2fb, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/20 09:46:30 executing program 3: unshare(0x400) unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+30000}, {r4, r5/1000+30000}}, 0x100) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x42, r6}) 2018/03/20 09:46:30 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x46ae) r1 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="c6", 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x1ff) 2018/03/20 09:46:30 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/20 09:46:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x28a41, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) pwrite64(r0, &(0x7f0000000000)="d3aa6c84a742aa04b5981d531bc1fa95593166eecb3845cf15ee27a5dc3c2c50eba5d8163e8934464fcc8bf1b053962578aa30080774d23fc33eec19d9533064da126b157f863d576423c682d24ddff5a896b6f58627f56ce6eca11eb488a2559279489cab24d421b09300dbd3cf12d1866158edd2faf237b9eed277d8566cbcbb7a68efe9149d6923b2bb14409cd79cc3c6f8982e7c5fc230087882ffc96c3b4535e05e955a0d193949c7b168a91fe8abd9c4ee638992b225c74bad541bc7324fc3cdec83a59ab0698bc2f0cb35f5358eb818a7668e08cb35b1845dcfb69ee484d3c44d707055769b8bbb385ec8ee359640675c1bb6624074c6e9c1945d9754d781c0b0021c5bcba87b6c7db09af8feb90eae37b7847050d48397393d2deaf7be4a953712671fae8167d9340a59b5f496bed6da22f431d2aa9204505b174ee8903f035266fe6839e2113c6e665a24b29f76b4354b5e7a8279ba1ec5beb6954f4d3466a49944734cb7f00298e488d49bd08ef38292445afb1650ac48", 0x17c, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x200001, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 09:46:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x2cd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/20 09:46:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@rand_addr, 0x4e20, 0x1, 0x4e23, 0x9, 0xa, 0x20, 0x20, 0x7f, r3, r4}, {0x8, 0x7, 0xffffffff00000000, 0x6, 0x20, 0x8, 0x0, 0x40}, {0x9, 0x8001, 0x7fffffff, 0x4}, 0x0, 0x6e6bbc, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x4, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x10000, 0x20, 0x9b7d, 0xfffffffffffffff7}}, 0xe8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/20 09:46:30 executing program 1: clock_nanosleep(0x10000000, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f00000b9ff0)) 2018/03/20 09:46:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/20 09:46:30 executing program 7: r0 = gettid() exit(0x0) setpriority(0x2, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x5, 0x2, 0x5000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/20 09:46:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffffd}, 0x5c) 2018/03/20 09:46:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6bffc)=0x4, 0x332) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000ef6f7a), 0x0, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2018/03/20 09:46:30 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f75040000006563745f723a62696e5f743a7330202f7573722f7362696e2f6375707364200000202e2f66696c653000"], 0x36) write$selinux_create(r0, &(0x7f0000000100)=@objname={'system_u:object_r:mnt_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0xfffffffffffffed3) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x204000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x2, [0xffffffff, 0x5]}, 0x8) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r5, 0x5ce8, 0x8}, 0x8) getegid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x100) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x5e) getgid() 2018/03/20 09:46:30 executing program 5: r0 = socket(0xfffffffffffffffe, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, &(0x7f0000408f21)=""/223, 0xdf, 0x0, 0x0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x8001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xf0, "3bd6cadc43ce3f5db8020f091ed0854c762acca2259004c8a56b176fd6efd6cb3885db9416241b00a8c81291905519e037fd197133478f14d0ef57c6a18710b192b534f92ae0341211e8ab213091182eb48d32247428c343361043f6e6393ed696e2aa84629fb108b7d3a39e842382734cd641620d7053238edf0bf51a0ab1243d159dbf00e66753b605e33e13d0189d5f1a5ce1275008250c987a42c694adf6ad20079d841ab0d2bf0efa8a9520f6052dee94a319fdd28e1de91e1d4488966ad9a47441b47d4ae378755ea6983085244da7d924a4c9b1671e665eb019a750b8736d04382de01f6319e897119b0732a3"}, &(0x7f00000001c0)=0xf8) socket$unix(0x1, 0x5, 0x0) 2018/03/20 09:46:30 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0xa62}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x5, 0x8001, 0x0, 0x9}, {0x81, 0x8, 0x1, 0x3f}, {0x2, 0x7, 0x10000, 0xbc}, {0x401, 0x7, 0x20, 0x3}, {0x800, 0x8000, 0x81, 0x1}, {0x8, 0x80000001, 0x523e, 0x66da28c6}, {0x856, 0xc5b, 0x1ff, 0x400}, {0x6, 0x4, 0xffff}]}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 09:46:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x36e94053) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x8, 0xfffffffffffff001, 0x2, 0x8, 0x1, [{0x39a, 0x0, 0x5, 0x0, 0x0, 0x200}]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x8df, 0x8001, 0x0, 0x5, 0x11, 0x2}) 2018/03/20 09:46:30 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0002000000000000feffffff000000000000000000000000000000000000000000000000"]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = creat(&(0x7f0000000580)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000005c0)={{0x41, 0x16}, 'port1\x00', 0x47, 0x80040, 0x400, 0xffffffffffffffc1, 0x8, 0x8, 0x5, 0x0, 0x1, 0x7fff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000480)={0x0, 0xe, 0x0, @thr={&(0x7f0000000340)="04d5f591629aca8121780a5549cc95ea9686dc0073c8a42de6851c9a47ba5db6", &(0x7f0000000380)="3b3e19bb28b118af9604d4e64bb84e030000a83fe1f91c15715f4a66a43ed0adb50a02c83d184435d58b6bc112597ca58498f399cb192432c8a37ccac68c252eb0c6760eb8e07d00eb1e79b2865120ae99568cd2048cd424af490c267b5b4113f114761a82d5a249916f8168b7b91f21af07e5d669fd5c0ad2c25c3e59e0c1efd8eadf0982e1038a3fbc73799faedeedf731c1451beb034efb6645c0401f446eb653134bb07a33cd394c4200ee4e203aafa5f6d6f8b98ae3b22014b9651325aacccc2f05bb950a3910fefd90d86d9620a6927665f46d7a82839ea1c7baff45665f1fd0384856b63ed6"}}, &(0x7f00000004c0)=0x0) timer_settime(r2, 0x1, &(0x7f0000000500), &(0x7f0000000540)) r3 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0)=0x8, 0x4) syz_open_procfs(0x0, &(0x7f0000000140)='net/wireless\x00') sendfile(r3, r1, &(0x7f0000000080), 0xed5a) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) r4 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="135483342929df7905e3beadf6cc94ac3ced5a8a06ef9ca3aca3e2e4bdb4c6", 0x1f, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) 2018/03/20 09:46:30 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xd4, 0x465, 0x5, 0x3, 0x20}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4000000004007) fallocate(r1, 0x0, 0x0, 0x7f) 2018/03/20 09:46:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140)="45450be07940e865ff", 0x9, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/03/20 09:46:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3fffe, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"1ebe2dd247881e"}, 0xffff}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x38a) 2018/03/20 09:46:30 executing program 6: ioprio_set$uid(0x0, 0x0, 0x3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10d241, 0x0) 2018/03/20 09:46:30 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x210000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x15, 0x76, &(0x7f0000000000)="af7ea0a553407bb2c037481d6e7d003cd5c4ccc57d52dde2d3303fe87f321232b8bdf4a299d8866bab247d2fdbbd9217b1819cd4c2a1f76735e489417c722138122603911668842987b08157e9dd9dca0aa9cd9820ece221d6d5686731094297746b183a364486d82ce2f160d60c5f43ab1828cb1f28"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/03/20 09:46:30 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x10000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306}, 0x2a, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000), 0x4) 2018/03/20 09:46:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200003, 0x8032, 0xffffffffffffffff, 0x0) 2018/03/20 09:46:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = openat(0xffffffffffffffff, &(0x7f0000001bc0)='./file0\x00', 0x800, 0x0) mlockall(0x1) connect$nfc_llcp(r1, &(0x7f0000001c00)={0x27, 0x1, 0x2, 0x3, 0x3, 0x8, "228a9c98255505e50e0c3d808949a0ece2b786c52d68e9419d93869c17dbe0d721d1bd198c0d28c165764c1536727da541a48e3abc5ca3a4a17993599b49a0", 0x3b}, 0x60) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 09:46:31 executing program 4: request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='syzkaller1\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)='Q', 0x1) 2018/03/20 09:46:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="5ba6a9af96647bd0c6", 0x9, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0xffffffff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x28800, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x70, 0x0, &(0x7f0000000240)=[@decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x50, &(0x7f0000000100)=[@fda={0x66646185, 0xa, 0x3, 0x2f}, @fda={0x66646185, 0x4, 0x1, 0x9}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x11}], &(0x7f00000001c0)=[0x20, 0x38, 0x38, 0x28, 0x48, 0x20, 0x38, 0x48, 0x68, 0x48]}, 0x10000}}, @request_death={0x400c630e, 0x3, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x38, 0x0, &(0x7f00000002c0)="13cb9930895f4056ee9bafbd4b1893819ca73175f3634a3bcc19e85cf4183712da1a48bf001b52a0cf06ddd3ad5056268a9552278671cc8e"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce12}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f0000000440)="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", 0x117, 0x4000000000000000) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='user\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0), 0x0, r4) 2018/03/20 09:46:31 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400400, 0x0) r0 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x2000000004) 2018/03/20 09:46:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x8000) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000003c0)=[{0x8, 0x0, 0x3, 0x7, @time={r2, r3+30000000}, {}, {0xef, 0x4}, @result={0xffffffffffff7fff, 0x9}}], 0x30) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000400)) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000300)) shutdown(r0, 0x1) 2018/03/20 09:46:31 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002fbffc)=0xffffffffffffffff, 0x4) geteuid() r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000140)=[{{}, 0x81, 0x1, 0x7}, {{}, 0x7fff, 0x6}], 0x30) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) link(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='./control\x00') mkdirat(r2, &(0x7f00008f1000)='./control\x00', 0x0) r3 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x0, 0x1, 0x1, 0x100000000, r3}) renameat2(r2, &(0x7f000062eff8)='./file0\x00', r2, &(0x7f0000b37000)='./control\x00', 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {r4, r5+30000000}}, &(0x7f00000000c0)) socket$unix(0x1, 0x5, 0x0) 2018/03/20 09:46:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x32b) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/168, 0xa8}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/70, 0x46}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f0000000840)=""/170, 0xaa}], 0xa, 0x0, 0x0, 0x6}, 0x100) accept$packet(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) setsockopt$sock_int(r0, 0x1, 0xe2fea33f7cf3ad4a, &(0x7f0000000ac0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000a00)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x38) 2018/03/20 09:46:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) [ 61.339428] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.415509] IPVS: Creating netns size=2536 id=12 2018/03/20 09:46:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x10, r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x40000002, 0x0, 0x0) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) shutdown(r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001040)={'filter\x00'}, &(0x7f00000010c0)=0x44) 2018/03/20 09:46:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="5f54c4ec7cbcaaaaaaaaaa0091000800810000ee15d7aaf280d5d2488ecccfdca37bbd60fe8b8287eca0b83ff75d3f2bb83ddd785a8dcbe02f7f3c6244ea7208c952a2da85901593f7e24b7b97fed900000000bcfddd140a90bfaead8226b5773cb57d4a43ec8275417b595f063f6249cb6ff7b7bc06f0f3d71b5efb6726e116104d91457c11156440628d4adb80beb6c71ac4e7c4ca95762cffddee7b5fb0d1424b0c82573a385aa939506ab8eac9033755ed955803d6b2b8c11ff68c818684f8a1b83405dbc284a43e23419ac4702e3c8f56896577f8387a24a7a8045400000000000000000000000000"], &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000006d"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/20 09:46:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) fcntl$notify(r0, 0x402, 0x12) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 09:46:31 executing program 7: getcwd(&(0x7f0000000000), 0x103c5) 2018/03/20 09:46:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0xfffffd6b) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/03/20 09:46:31 executing program 6: r0 = socket$inet(0x2, 0x7, 0x80000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000049b000)={0x0}, 0x84800) bind$pptp(r1, &(0x7f0000232000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/03/20 09:46:31 executing program 0: r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000473ffc)=0x4) 2018/03/20 09:46:31 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000200)=@access={'system_u:object_r:fuse_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x35}, 0x4b) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x2610b, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2f, "555942665d12f12c6669288984998bc54ca1bed36315a5e690e137672dee1c9955616e8884fbd4fa29913beeccffca"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x6, 0x4, 0x80000001, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_int(r1, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/03/20 09:46:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x40, 0x9, 0x6}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 2018/03/20 09:46:31 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r5, 0x29}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000080)='./bus\x00', 0x4, 0x0) 2018/03/20 09:46:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x3) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80000) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/20 09:46:31 executing program 2: writev(0xffffffffffffffff, &(0x7f00000b5ff0)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) [ 61.579810] audit: type=1401 audit(1521539191.242:46): op=setxattr invalid_context="" [ 61.587399] binder: 10427:10442 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 000000000000006d != 0000000000000000 [ 61.587642] binder: BINDER_SET_CONTEXT_MGR already set [ 61.587648] binder: 10427:10442 ioctl 40046207 0 returned -16 2018/03/20 09:46:31 executing program 3: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="2e567193e6302a24a5a5c22907789658436d0c8ee3949a21bcba34ab70c70fde7f6649d82a2a1b2c8d6bdcb62dce2ca2026ea77d5f62a588f154854494670f663822d6f78c71342e3fe9741da865cb06dfb6822bb24ae6881256cbba460413d251e4cfef3f8efc6bf80b8e4cc07c53f608da537f2be330197aa1a2d725d6b6b2f488276d8db0bafb52f764", 0x8b}, {&(0x7f0000000100)="ed7549c17e52c5d2810d30622e51a99bc00bfef8210835daeea14675a8898c726e9432b0fd1816e0d3e35323ca6d78d6475a00f17c07f4c222984c06c556ec34a3e6e0891da7447455e88387d466b6c21e56226577", 0x55}, {&(0x7f0000000180)="927533b1fa2bcc4f6a4af364e3af9859f0d6ada12c4cee4b36436469ad0593b5cad5dbcb145e92a8d680e8934a7bdc0022321eed093c70665d87d7e997bce5dc418bbac154bfa89ce2e4a9889d9e1f8826b814ed73d763c4409559ba31bd6cac036e86b42e831a915b8962d2b085ee21689e216d28d0ecf7f7300c286c6d55b00bff03cc09cab8ca00ae5e9220f9594475b98b3c37a243a5cf938f7c49624554a30a8f76232d7931d1e5e33d30e8bf01abaf56dc", 0xb4}, {&(0x7f0000000240)="a1ba9e7581f0afcad9712fc8550142b3c23fea872640a11a71cf22cb08e6d563d72b771aa91fdafec31d022cdd95eabebf2ce7be2b993936d24c6056c50ada4fc2dc1da088c6a2aa4790631b56", 0x4d}, {&(0x7f00000002c0)="90b261ca2037d78970e6bbe1d4c38a658b3a17dae0ca9d55702c748ef1fbb6329f537c9583a5676379238c3610f10ea1fd90501bb160fde94d30d689cedae2dc79b8ff94f277a8d57bae5138a43d5d3b08792a4a3c85fc0802c3cb476610599c547f0f1586926aa56f73bdb335bbba363569f6d52f1490282218d55192c2c713eaf9f3708e89509678fc3844a520c0873e752891108cdef96ad1846f90e518a713597074fc3591eaf1e0a5b6489280caa8720e98e14c1b6007e04c73e0dd95c6986a4a206a7b61a631f68cbb155068570d6d0944fd5977247009b15d1f3600f163b098a7ca10b2f92d7eee01334658368c95e4", 0xf3}, {&(0x7f00000003c0)="701f2260a360fc1a5117023f1217c993ea4a45f46f1912704cb926453a4e21d61e2ff991a5c1a9821b3832ef18ac866f137a9a6e870d4772451e819f182ac4f08397e46b6de5afce5cf7d3f7eac5f40192e91b9191a42b725161b6422f7b1eeb15dd1f963041c66c5537880858e3743ea169aca15bb3a2f5083da58b9fb6527af0407039253e928f00d019c8dd3f76bdc25e0c04223b077080cb038351", 0x9d}, {&(0x7f0000000480)="4777210c7b553dc4ff66757f30da580d3b98297c18f2f83c837e58ef0bd89906cdb6664f579de4133dfdc004e539ce97fbb4fda14f2848ea954d0665b290627a2c93e8cffce1018bbfe25a3310d76db7a2907a717db57f6ae85b6ea334097f2b37475a143f8221f890a96985b0be67cae5dba108e2624e1052f776", 0x7b}, {&(0x7f0000000500)="f9b08d4b839a141e669ee268728e6ce98424d64716c04a6a60c88db168f09c0a1a90c72f8fed795e8c893925072fdc40ccffe8ef8abdcdb7b7cd3c75d9374796d408667cc734946322f4bf826a45f269a4f99b55c39f4e065111158af6bac3c21f32c43edcf7dad915eaa59dac3bdcf9083539f8e154b993c55b4e839da1cda919f8f0d7bbacac3cdbac09e1525d44bb83e649f3f04d9dbbcd8ee2015ca27df85a2595", 0xa3}], 0x8, 0x9) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/20 09:46:31 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000000200)=[{r0, 0x4100}, {r0, 0x1}], 0x2, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x480002, 0x0) pipe(&(0x7f00000000c0)={0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000), 0x0) sendfile(r0, r1, 0x0, 0x8001) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) recvfrom(r2, &(0x7f0000000040)=""/19, 0x13, 0x40010003, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @random="ee30abd52c79", 'dummy0\x00'}}, 0x80) 2018/03/20 09:46:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5c, "58c620b5df7f35b05ae4b435a7c39531b73029e28231882828fac7c624c07923bf1d95a2dfaae0b8a661e40b090b35c69fabbdab2771ac4625da28f6d0b8a72a127ed728fb6153fc94baec3ccd87eda00e15e4ca6c2b40946923e47b"}, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8bda}}, [0x81, 0x4, 0x10000, 0x8, 0x4, 0x7ff, 0x7, 0x1f, 0x9, 0xfffffffffffffff7, 0xffff, 0x7, 0x6, 0x75, 0x9]}, &(0x7f0000000200)=0x100) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/20 09:46:31 executing program 3: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r0, 0x7) fcntl$getflags(r0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) recvfrom(r1, &(0x7f0000000000)=""/52, 0x34, 0x0, &(0x7f0000000080)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80) [ 61.593952] binder: 10427:10443 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 000000000000006d != 0000000000000000 [ 61.633159] audit: type=1401 audit(1521539191.292:47): op=setxattr invalid_context="" 2018/03/20 09:46:31 executing program 2: prctl$void(0xd) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = getpgid(r1) capset(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000040)={0x4b6, 0x1, 0x7, 0xde96, 0x20, 0x7ff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/20 09:46:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x6) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffc7e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/20 09:46:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/20 09:46:31 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100000800000001000000000000030006000000000002000000e000000100000000000000000300050020b6f2cd02000000e00000010000000000000000965735371364d5e3f67f05019882c309293808fdc04ee5419df89a8a2015758153fdf510295b46da2969afe96c3672d62c560000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 09:46:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) gettid() listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) fcntl$addseals(r1, 0x409, 0x7) 2018/03/20 09:46:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/20 09:46:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/20 09:46:31 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/14, 0xe}], 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/107) fstatfs(r0, &(0x7f0000000080)=""/36) 2018/03/20 09:46:31 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x10000, 0xf5, "61e330642f9a30df2f9fddc895b4781f1bd1ec33f975e2289f08bdf4ed968fa5040d14e45d109122a220163095e7f4a0bfd4e3831d8b9be844cf0819d71da74812099ba682e374845818e13083bac2e4decfeba9d3cfaa994636c0a20b6ae2d3bb61e2c5eec29eba0222b73d00607756d895a48d9f3817d046d7a66eb10e0247ff14544714379b374c2529d46eb2145d626c3216049c7ea7a62a463607996383ae39747d9aa0bd7a5320efc8b1733d27739e63cc5531c474426a82030b83aab87c13ad0d0c80045a3ab9ef27d2ba479c47caba236cc0fbfae95c8609712c012eaf46aead1a248821857391df042f538dc14d26d061"}) r3 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, 0x0, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) fcntl$getflags(r3, 0x40b) 2018/03/20 09:46:31 executing program 3: r0 = epoll_create1(0x80001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) recvfrom$inet6(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40010000, &(0x7f0000000040)={0xa, 0x4e24, 0x9921, @empty, 0x8}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) 2018/03/20 09:46:31 executing program 1: r0 = epoll_create1(0x0) r1 = memfd_create(&(0x7f0000000000)='}cpusetppp0posix_acl_access-\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000469ff4)) 2018/03/20 09:46:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x108007}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {}, 0x0, 0x0, 0xfffffffffffffffc}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 09:46:31 executing program 0: r0 = creat(&(0x7f0000000000)='//file0/file0\x00', 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) rename(&(0x7f0000000040)='//file0/file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/20 09:46:31 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\'\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x1af619c5, 0x4) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) 2018/03/20 09:46:31 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 09:46:31 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x40) 2018/03/20 09:46:31 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000001c0)=ANY=[], 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000fe1ff4)) close(r3) [ 61.744802] binder: 10501:10503 BC_INCREFS_DONE u0000000000000000 no match [ 61.770580] binder: send failed reply for transaction 45 to 10501:10503 [ 61.787015] binder: 10501:10503 transaction failed 29189/-22, size 40-8 line 3010 2018/03/20 09:46:31 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) process_vm_writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/112, 0x70}], 0x1, &(0x7f0000002600)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/254, 0xfe}, {&(0x7f00000023c0)=""/153, 0x99}, {&(0x7f0000002480)=""/71, 0x47}, {&(0x7f0000002500)=""/63, 0x3f}, {&(0x7f0000002540)=""/149, 0x95}], 0x7, 0x0) futex(&(0x7f000000cffc), 0xe, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) rt_sigtimedwait(&(0x7f0000000140)={0xdf5}, 0x0, &(0x7f0000000180)={0x77359400}, 0x8) write$sndseq(r1, &(0x7f0000000080)=[{0x4d0, 0x5, 0x4, 0x9, @tick=0x73, {0x7, 0x800}, {0x9, 0x3ff}, @raw32={[0x0, 0x7fff, 0xfffffffffffffffd]}}, {0x0, 0xfd, 0x5, 0x0, @tick=0x5, {0x39, 0x1}, {}, @note={0xb8eb, 0x5, 0x9, 0x7fff, 0x7}}, {0x6, 0x800, 0x0, 0x3, @time, {0x6, 0x5}, {0x1f, 0x1000}, @note={0x3b, 0xff, 0x6, 0xe1eb, 0x5}}, {0x0, 0x9, 0xa2, 0x1c46, @tick=0x2, {0xdd4, 0x9ed}, {0x0, 0xad6d}, @ext={0x3a, &(0x7f0000000040)="f1bb89c693b1b8eb897eebcaa96b4b96a27f5be6f7a887e711d4495126b15fb09369768a09bc5846b82e6611a422b7c5308082cfb4246633a5f0"}}], 0xc0) 2018/03/20 09:46:31 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x9}) 2018/03/20 09:46:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffeffffe) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 09:46:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/137) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0xd8d, 0xe959, 0x8, 0x7f, 0x1, 0xfff, 0x2}, 0x1c) pkey_alloc(0x0, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2876, @empty, 0x8001}, 0x1c) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x4) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getitimer(0x0, &(0x7f0000000000)) [ 61.794740] binder: 10501:10513 BC_INCREFS_DONE u0000000000000000 no match [ 61.805666] audit: type=1400 audit(1521539191.462:48): avc: denied { create } for pid=10522 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/20 09:46:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00003ed000), 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7d64c654, 0x30, 0x6, 0xfffffffffffffffe}, &(0x7f0000000080)=0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x800, 0x9, 0xfffffffffffffffd, 0x9, 0x0, 0x9, 0x0, {r6, @in6={{0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x10000, 0x5, 0x8, 0x7c00000000, 0x101}}, &(0x7f0000000200)=0xb0) socket$inet6(0xa, 0x80000, 0x0) 2018/03/20 09:46:31 executing program 7: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) [ 61.843328] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 09:46:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00002bcff8)) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/20 09:46:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010400007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) close(r0) 2018/03/20 09:46:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200000) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/03/20 09:46:31 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x53) [ 61.905029] audit: type=1400 audit(1521539191.562:49): avc: denied { validate_trans } for pid=10560 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/20 09:46:31 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='/dev/rtc\x00', 0x9, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18200, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/79) keyctl$chown(0x4, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)={0x0, 0x0, 0x2d}) ioctl$TCSBRKP(r1, 0x5425, 0x2ff8) 2018/03/20 09:46:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_cache\x00') rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCCONS(r0, 0x541d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x5) 2018/03/20 09:46:31 executing program 7: pipe2(&(0x7f0000000000), 0x1004000) unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f0000000080)='net/nfsfs\x00') 2018/03/20 09:46:31 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000040)='cgroupvboxnet0\x00', &(0x7f0000000080)='eth0\x00', &(0x7f00000000c0)='/dev/binder#\x00', &(0x7f0000000100)='[-\x00', &(0x7f0000000140)='/dev/binder#\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)='GPLGPLprocmd5sumvboxnet0system-\x00', &(0x7f00000002c0)='system-keyring/wlan0wlan0em0*\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='{vboxnet0vboxnet0$em1$!]eth1\x00', &(0x7f0000000380)='/dev/binder#\x00', &(0x7f00000003c0)='{wlan0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/binder#\x00', &(0x7f0000000480)='/dev/binder#\x00']) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="00634040000000000000000001000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="85616466000000000a0000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00000042b97bcdd72bda8388f40000000000"]], 0x0, 0x0, &(0x7f00000002c0)}) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000540)='/dev/binder#\x00'], &(0x7f0000000bc0)=[&(0x7f0000000a00)=',\x00', &(0x7f0000000a40)='cgroupvboxnet0\x00', &(0x7f0000000a80)='GPLGPLprocmd5sumvboxnet0system-\x00', &(0x7f0000000ac0)=',vmnet0&!\x00', &(0x7f0000000b00)='(@{ppp0\x00', &(0x7f0000000b40)='/dev/binder#\x00', &(0x7f0000000b80)='security/ð1}wlan0\x00']) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000005c0)={0x5, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x7, [{{0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}, 0xce}}, {{0xa, 0x4e21, 0x6b4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x1f}}, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7bd}}, {{0xa, 0x4e21, 0x747, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x410) 2018/03/20 09:46:31 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/20 09:46:31 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="04", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed), &(0x7f0000016ffc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/20 09:46:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="f80000001000210f0000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x1}, 0x0) 2018/03/20 09:46:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x5, 0xb3}, {0x150, 0x6}, 0x10000, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x4, 0x2, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000001c0)={&(0x7f00000004c0)="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", 0x1000}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x400}, &(0x7f0000000340)=0x8) r3 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/dev/urandom\x00', 0xfffffffffffffffe) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000200)) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='em1mime_type\x00', r3) 2018/03/20 09:46:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0704", 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x4e9, 0x7, 0x7) bind$ax25(r2, &(0x7f0000000080)={0x3, {"41442a64e7341f"}, 0x1ff}, 0x10) 2018/03/20 09:46:31 executing program 7: prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) [ 62.100157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 62.128758] binder: 10601:10602 transaction failed 29189/-22, size 32-8 line 3010 [ 62.139277] binder: 10601:10602 transaction failed 29189/-22, size 32-8 line 3010 2018/03/20 09:46:31 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x134}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/20 09:46:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/231, 0xe7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/134, 0x86}], 0x6, 0x0, 0x0, 0x87}, 0x0) 2018/03/20 09:46:31 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000001ff4)='./file0/bus\x00', 0x0) 2018/03/20 09:46:31 executing program 7: r0 = socket(0x90, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000081a0025f0006bd22db4040000001d020b00ff00108100001000eb080010007fffe5b7", 0x26) 2018/03/20 09:46:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/20 09:46:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) shutdown(r0, 0x1) 2018/03/20 09:46:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x2, 0x2, 0x2, 0xd2fa5001ca23e08c, 0xffffffffffffffff}, 0x2, 0x7, 0x5}) 2018/03/20 09:46:31 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x20148000, 0x1}, 0x0, 0xffffffffffffffff, 0x100, {0xffff, 0x3}, 0x8d2, 0x7}) r1 = socket(0xa, 0x2400000001, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) 2018/03/20 09:46:31 executing program 7: r0 = socket(0x1f, 0x802, 0x400000000000000) write(r0, &(0x7f0000000040)="24000000210025f0006b000420edfc00020500f90010b5000000000000e0ffffb65c48bd3f4690158ff6ed3f41f2d62d4533863b7762358621fcc818b0c01eedfc6881d22455792b655f672fcb5495f4b22f4d285f75151418b4bbbbadf0c4e79caee2dfc17224fb0c17a9837f3da0312c4512fb0b9bd51a0082ba09f5a95c85f9732580cdc0940337f37c1ae9f81fd0d9889e55e057e9aae9653000278ec6f97cb65e511e765904fdc4d567de3986569519bb2aa4c7b7f7449c4e08e7ada919b601535205d69afaa27ca7ec18d0a7654b2858652bece9924e87", 0xda) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/03/20 09:46:31 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x5}) r1 = memfd_create(&(0x7f0000000180)='-/\\]^}security\x00', 0x2) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr=0x8000, @in=@loopback=0x7f000001, 0x4e20, 0x1, 0x4e24, 0x7, 0xa, 0xa0, 0x20, 0x8, r2, r3}, {0x100000001, 0x0, 0xdf59, 0x8, 0x1, 0x80000001, 0x1, 0x3}, {0x2, 0x8, 0x401, 0x8}, 0x7, 0x6e6bb9, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x0, 0x3, 0x9, 0x1, 0x9, 0x1}}, 0xe8) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/20 09:46:31 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005bc0)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/195, 0xc3}], 0x4, &(0x7f0000000400)=""/43, 0x2b, 0x4}, 0xe936}, {{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000002900)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/112, 0x70}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/31, 0x1f}, {&(0x7f00000025c0)=""/119, 0x77}, {&(0x7f0000002640)=""/131, 0x83}, {&(0x7f0000002700)=""/131, 0x83}, {&(0x7f00000027c0)=""/157, 0x9d}, {&(0x7f0000002880)=""/73, 0x49}], 0xa, &(0x7f00000029c0)=""/195, 0xc3, 0x7ff}, 0x1323}, {{&(0x7f0000002ac0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000002b80)=""/148, 0x94, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/29, 0x1d, 0x10001}, 0x6}, {{&(0x7f0000002cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/105, 0x69}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/45, 0x2d}, {&(0x7f0000003e40)=""/189, 0xbd}, {&(0x7f0000003f00)=""/228, 0xe4}, {&(0x7f0000004000)=""/217, 0xd9}], 0x7, &(0x7f0000004180)=""/195, 0xc3, 0x400}, 0x1}, {{&(0x7f0000004280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004300)=""/163, 0xa3}, {&(0x7f00000043c0)=""/162, 0xa2}, {&(0x7f0000004480)=""/225, 0xe1}, {&(0x7f0000004580)=""/127, 0x7f}, {&(0x7f0000004600)=""/92, 0x5c}], 0x5, &(0x7f0000004700)=""/65, 0x41, 0x5}, 0x7}, {{&(0x7f0000004780)=@nfc, 0x80, &(0x7f0000004940)=[{&(0x7f0000004800)=""/5, 0x5}, {&(0x7f0000004840)=""/185, 0xb9}, {&(0x7f0000004900)=""/32, 0x20}], 0x3, &(0x7f0000004980)=""/4096, 0x1000, 0x400}, 0xc0bc}, {{&(0x7f0000005980)=@l2, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005a00)=""/168, 0xa8}, {&(0x7f0000005ac0)=""/81, 0x51}], 0x2, &(0x7f0000005b80), 0x0, 0x3}, 0x5b}], 0x8, 0x10000, &(0x7f0000005dc0)={0x77359400}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005e00)) r2 = syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') read(r2, &(0x7f0000000000), 0x0) 2018/03/20 09:46:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000a00)=0x7, 0x4) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) read(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80) eventfd(0x5) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/20 09:46:31 executing program 4: r0 = socket$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) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000000)=0x80) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="fa", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x7, &(0x7f0000000380)={0x0, 0xa, 0x0, @thr={&(0x7f0000000240)="9e98db75465edcad6c71c271a55bff2216d4b8c16fedad7e1902eb1126de2d058310a28b5928497a7526c03dfaac25d73317cdc6e6c0dd4eb684c9ae4a149dbfd394583fd406950d2f1849150764356f5b13314a4fdb991b92e800fc7057cd471da0050ccf1f6482400bc70d7aba62f0a3395f1f46a4116753a53c729bf3a9f58757e7d598de6eb662fa39a939483ddbedb3bad1300b98225b60cd376b59185c1f10a840f29034936d", &(0x7f0000000300)="73bb60670e6ce7c8be84a1276ccd22b3304e45a9bffd8b3c77cb188336f6a9a16501ef833eae169756f136567984eaa593744cfe42ac3702de0643846af122adef944ff009b5a9a402ca021414bd3687d9de755b1587f054ce5ccf873ae9a4b66378be756a19933b69714962b2fad0f18ac68376890fd20cc57230a356"}}, &(0x7f00000003c0)) r1 = gettid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="39ddba9b8433ccf74151adfbcb9f052a6f00521d434acdbaf3eeb39c942e1a5c0707635a63446f5d2b1419b055d34ca448809623a45918001bd7b655a6719dc912bc6c4912956356bf2672cfcacad23ef17af11bc6ab5b7cbb131e17b7bd2efffb6b6a850577230bf53c8d5eea0512e9aa1115d25808a0360d5e007a28cb4e8915ad0bf19250cbc0ff4c733204fddbf68af4d87e") tkill(r1, 0x16) 2018/03/20 09:46:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x3fc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2018/03/20 09:46:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000018000303fffffff7a366d8ff0a00000000000000000000000c0009000000000079f0234fbde26b00469c7b", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 62.152838] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.158414] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 09:46:31 executing program 7: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r3, 0x0, 0x10000) chown(&(0x7f0000000240)='./file0\x00', r1, r3) r4 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r4) setresuid(r2, r1, r1) 2018/03/20 09:46:31 executing program 2: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) openat(r0, &(0x7f0000000180)='./file0\x00', 0x2, 0x20) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/03/20 09:46:31 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000540)="6b657972048dd23b656c660aedd744757073656c696e7578002d6f8c11552a358f51da518713a550320c50c368a9e5380e43931bcc512d717a5192b2e367057e0c66b8b4179c4e00000000000000000000000000000000000000000000000000000000000028170f050148dbc27288a0123a82db0000be0db95f74442943ef3601b84fb3cd3717742a090dce9f3f183ea1f0bedcbf4ac404b4a4f0bee3277cdb2fec50ea999d") pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)) 2018/03/20 09:46:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) r1 = socket(0xb, 0xa, 0x6) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 09:46:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000500)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x74, "409c3f84c6b45834d15deaa3c5b35e77ec4c30bbdda73db990aa8293a2a8e218d84f111ce59d2dfaa125fa830d521f6f78dcc85fe314b3e39865127cd472d5cffbce31756ac77290d634c89731405fce8ba5b81577a992927343533f13f992e24efa9ed10874ac1670a94c05da323ebce8845d37"}, &(0x7f0000000440)=0x7c) bind$netlink(0xffffffffffffffff, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) accept$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x7, 0x4e20, 0x20, 0x2, 0x80, 0x80, 0x3a, r4, r5}, {0xf52, 0x100000001, 0x3, 0x74, 0x9, 0x664d2feb, 0xff4, 0x8286}, {0x4, 0x5, 0xffff, 0x3}, 0x200, 0x0, 0x2, 0x1, 0x2}, {{@in, 0x4d2, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x3, 0x4, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendto$ax25(r3, &(0x7f0000000240)="e9a2089489d9d3e491fefbbaee9d12560bfd8b3cf5fe4b3ceddbad039d59fe50c7390b83e73f6544232b72dc8d83e49de1cebc3db7e48d0c45c752a42eab903f1a7d035241bf9d59fbd250f3972fc9a2eb626ebcd7babb3446dd274bb67106ab44f0f6dcd1fd6f0c60c2f80f9ac37d201633b294542dc5c0e6d5da0bb0f6ef07a7d8fde8e71b9556383fdfbe7a01b66dbc69abcb5d8d92aa23bc90d6c4143bd7f0131c8c55dc06dd74e2a853717ea958b138ad51b1179a1cdd7519851f8103b48dd83d74c899b0f4ed770485eafb8f3ee59eae71985ad52d19255bc234d02781243bc924ae80e97ed01573899ffac13777be", 0xf2, 0x4040081, 0x0, 0xfd8f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x7}, {}, 0x0, 0x0, 0x1, 0xfffffffffffffffd}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5, 0x3c}, 0x0, @in, 0x0, 0x7, 0x0, 0x4ef, 0x5b22}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, 0x8, [0x6, 0x2, 0xffffffffffffffc0, 0x7fffffff, 0x1254c3d5, 0x9, 0x2, 0xe8]}, 0x5c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000080)=0x2) 2018/03/20 09:46:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fd5000)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513"}) 2018/03/20 09:46:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x400000, 0x100) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x2, 0x2, 0x2, 0xd2fa5001ca23e08c, 0xffffffffffffffff}, 0x2, 0x7, 0x5}) 2018/03/20 09:46:32 executing program 4: r0 = socket$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) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000000)=0x80) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="fa", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_create(0x7, &(0x7f0000000380)={0x0, 0xa, 0x0, @thr={&(0x7f0000000240)="9e98db75465edcad6c71c271a55bff2216d4b8c16fedad7e1902eb1126de2d058310a28b5928497a7526c03dfaac25d73317cdc6e6c0dd4eb684c9ae4a149dbfd394583fd406950d2f1849150764356f5b13314a4fdb991b92e800fc7057cd471da0050ccf1f6482400bc70d7aba62f0a3395f1f46a4116753a53c729bf3a9f58757e7d598de6eb662fa39a939483ddbedb3bad1300b98225b60cd376b59185c1f10a840f29034936d", &(0x7f0000000300)="73bb60670e6ce7c8be84a1276ccd22b3304e45a9bffd8b3c77cb188336f6a9a16501ef833eae169756f136567984eaa593744cfe42ac3702de0643846af122adef944ff009b5a9a402ca021414bd3687d9de755b1587f054ce5ccf873ae9a4b66378be756a19933b69714962b2fad0f18ac68376890fd20cc57230a356"}}, &(0x7f00000003c0)) r1 = gettid() pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="39ddba9b8433ccf74151adfbcb9f052a6f00521d434acdbaf3eeb39c942e1a5c0707635a63446f5d2b1419b055d34ca448809623a45918001bd7b655a6719dc912bc6c4912956356bf2672cfcacad23ef17af11bc6ab5b7cbb131e17b7bd2efffb6b6a850577230bf53c8d5eea0512e9aa1115d25808a0360d5e007a28cb4e8915ad0bf19250cbc0ff4c733204fddbf68af4d87e") tkill(r1, 0x16) 2018/03/20 09:46:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005ccfff)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 09:46:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/20 09:46:32 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x100) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fanotify_mark(0xffffffffffffffff, 0xa0, 0xfffffffffffffffd, r1, &(0x7f000013f000)='./file0\x00') 2018/03/20 09:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x7af, 0x4, 0xffffffffffffffff, 0x1f, 0x50c3, 0x7fffffff, 0x3ff, 0x1}}) 2018/03/20 09:46:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="88f6cb78387746bf6b19592beb282ce2a58c4a6342e0637ad5f349d5d44e236e0d9833bae29e4092a8", 0x29) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10000) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+30000}}, 0x100) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001200)="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", 0x1000) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) 2018/03/20 09:46:32 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) sendmsg$nl_route(r0, &(0x7f0000008800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80041000}, 0xc, &(0x7f00000087c0)={&(0x7f0000008740)=@ipv4_delroute={0x1c, 0x19, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/20 09:46:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x208900, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) read(r1, &(0x7f00003fefff)=""/1, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000280)) socket$inet_sctp(0x2, 0x1, 0x84) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/103, 0x67}], 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = socket$l2tp(0x18, 0x1, 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$TCFLSH(r0, 0x540b, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0xffffffffc95e1050, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x4) r3 = dup2(r2, r1) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x4, 0x9, 0xff}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/20 09:46:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000100000058000b4824ca944f64009400050028925aa8000000000000008059f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x45) clock_gettime(0xfffffffffffffffc, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1ff, 0x0, 0x83, {r2, r3+30000000}, 0x1, 0x1}) 2018/03/20 09:46:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="7e998e3fe80e7b36363ec4e518254e60", 0x7) sendto$inet6(r0, &(0x7f0000000140)="3f33a19380844e597b69b4b45961fe2f9b8200a1461bdba64db2109b780fd2a358e9d02244173eb9fe027033a1a1d071e05b50613034083e4fda7e621e4af49c63d6a116a137108b4a0bd27f3744ede1746e626010cda7c15dee4fcbf10391ac5409e03fbb87645ca0fff26adf305e330ed57f9c0f8fe933d2e6af6d1a05161dd5cba54f217ed7270a7f90caf9", 0x8d, 0x4, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x800) 2018/03/20 09:46:32 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) 2018/03/20 09:46:32 executing program 7: clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000003ffc), &(0x7f00000002c0)) r0 = memfd_create(&(0x7f00000000c0)='mime_typeppp1^!cpuset}+ppp1self]\x00', 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100), &(0x7f00000001c0)=0x2) socket$nl_crypto(0x10, 0x3, 0x15) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) 2018/03/20 09:46:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x140) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffc, 0x3}, 0x8) process_vm_readv(0x0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1, &(0x7f0000000700)=[{&(0x7f0000000640)=""/166, 0xa6}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x7fffffff, 0x7ff, 0x80000000}, 0x8) 2018/03/20 09:46:32 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/20 09:46:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)) r1 = memfd_create(&(0x7f0000000000)='{+\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/20 09:46:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@local, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc) sendto$inet(r0, &(0x7f0000000080), 0x10082, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/20 09:46:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0xc402) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017df4)=ANY=[@ANYBLOB="240000004800010000000000000000000a000000000000002bb6000008f80dc8"], 0x1}, 0x1}, 0x0) 2018/03/20 09:46:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0xde0f, 0x100000001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7d, 0x9}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000)=0x1, 0x4) 2018/03/20 09:46:32 executing program 2: 2018/03/20 09:46:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) 2018/03/20 09:46:32 executing program 3: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/03/20 09:46:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write(r1, &(0x7f0000000040)="ef8f7642e3c63afb3f7a00585de23e1ac131ab1cb786c369cac9d4999ae05fa195559bebbdd4350ee007e84d0c681f246da14e1ee022707ce06f42be151aa45bbaacd905ffbfb44701804be38c6ecbedacb5d02d38adc60e54f4fcf25e2ac8f73e230858e33578997adebb6d6fb7fd6d78fa48fbc136fe8643d6804eda383f780e64b67f2df4eedb25c5b0451aba", 0x8e) memfd_create(&(0x7f0000000000)='[\x00', 0x0) 2018/03/20 09:46:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0xe8, "171e2ded1c6eeff4deb83b69edb9164dd067e15ebe7c0ec822b3b49b7923a65b224d0d3b7ad17724604cd00d47f10299f64b4be2d0ec1fbb4389977149b7f9830475e1663ad5871ea92a52a9d20b2c846494fad0d7f190c887938c8e1deb9567bccf79ea14fe2028b94bbc6f58b62f3522e3fccd229eb8ab70fdd7ba3e3d8c6cf10ec5c018eddb79959412d90970b41ff6c75942a6d01bb3dcbc9e212726453db0ed03731c5c71fbb5532140b5c1609631e6ccd3c0a5fd4b9369737cacf3c12baf09ea6502fc4bc1f274b4767c1b6b29ff4650c4981d446472371d97a29d9ad6baf39add45f9a935"}, &(0x7f0000000000)=0x10c) read(r0, &(0x7f000004bfa2), 0xfffffffffffffdef) 2018/03/20 09:46:32 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) recvmmsg(r1, &(0x7f0000005380)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/209, 0xd1}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/156, 0x9c}], 0x8, &(0x7f0000001540)=""/83, 0x53, 0xa000}, 0xffffffff}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001640)=""/61, 0x3d}, {&(0x7f0000001680)=""/185, 0xb9}, {&(0x7f0000001740)=""/233, 0xe9}, {&(0x7f0000001840)=""/124, 0x7c}, {&(0x7f00000018c0)=""/36, 0x24}, {&(0x7f0000001900)=""/46, 0x2e}], 0x6, &(0x7f00000019c0)=""/78, 0x4e, 0x800}, 0x8}, {{&(0x7f0000001a40)=@ipx, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001ac0)=""/51, 0x33}, {&(0x7f0000001b00)=""/194, 0xc2}, {&(0x7f0000001c00)=""/13, 0xd}, {&(0x7f0000001c40)=""/142, 0x8e}, {&(0x7f0000001d00)=""/125, 0x7d}, {&(0x7f0000001d80)=""/124, 0x7c}, {&(0x7f0000001e00)=""/186, 0xba}, {&(0x7f0000001ec0)=""/184, 0xb8}, {&(0x7f0000001f80)=""/4096, 0x1000}], 0x9, &(0x7f0000003040)=""/143, 0x8f, 0x9}}, {{&(0x7f0000003100)=@alg, 0x80, &(0x7f0000003740)=[{&(0x7f0000003180)=""/91, 0x5b}, {&(0x7f0000003200)=""/164, 0xa4}, {&(0x7f00000032c0)=""/196, 0xc4}, {&(0x7f00000033c0)=""/246, 0xf6}, {&(0x7f00000034c0)=""/195, 0xc3}, {&(0x7f00000035c0)=""/99, 0x63}, {&(0x7f0000003640)=""/229, 0xe5}], 0x7, 0x0, 0x0, 0x6}, 0xee}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003840)=""/40, 0x28}, {&(0x7f0000003880)=""/163, 0xa3}, {&(0x7f0000003940)=""/178, 0xb2}, {&(0x7f0000003a00)=""/191, 0xbf}, {&(0x7f0000003ac0)=""/16, 0x10}], 0x5, &(0x7f0000003b80)=""/193, 0xc1, 0x800}, 0xfffffffffffffffa}, {{&(0x7f0000003c80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d00)=""/68, 0x44}, {&(0x7f0000003d80)=""/247, 0xf7}, {&(0x7f0000003e80)=""/125, 0x7d}, {&(0x7f0000003f00)=""/158, 0x9e}], 0x4, &(0x7f0000004000)=""/3, 0x3, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000004040)=""/196, 0xc4}, {&(0x7f0000004140)=""/105, 0x69}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/30, 0x1e}, {&(0x7f0000005200)=""/133, 0x85}], 0x5, &(0x7f0000005340)=""/38, 0x26, 0x5}, 0xd770}], 0x7, 0x120, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000005540)) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00000055c0)={0x4, 0xffffffffffffffff, 0x3, 0x0, 0xe}) r7 = add_key$keyring(&(0x7f0000005640)='keyring\x00', &(0x7f0000005680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r7, r3, r4) quotactl(0x8, &(0x7f00000056c0)='./file0\x00', r3, &(0x7f0000005700)="4b7da8940dad2dbf8e89cc52f74fcc21c1de2fd4e1b7f4f7c826296c80a289656bd99ba960fe9387b5de42521d503a4abaf0978352bcd6c738ed0b72ad7e881098875ef2d2c67547df1b5e6eadc47e7718c90923ed20e85ec7b2f017ba6eacc8aa82664c486d8fc6f379b121088bfe664aad73725991acddc68c1e50cdb140745cf079870842cfdc223b4b5fc2d843a42f6297d08979156d72b0a1c417e2b455374c84f81d9a037c59efa2a8e1328992b1099d2142194e31bcf3d85be5995ed4dc7a4e2bf614c331ab189389e7567b3c3a39fb8dd6063ab7fd1e60bd8bc592") ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000005800)=""/214) ioctl$TCXONC(r6, 0x540a, 0x4) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000005900)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000005940)) ioctl$TCGETS(r6, 0x5401, &(0x7f0000005980)) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00000059c0)=""/207) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000005ac0)=""/6) sendto$llc(r5, &(0x7f0000005b00)="10626652e60a2e1373ccec6abb231a63df30be7ff7318f9869", 0x19, 0x20000000, &(0x7f0000005b40)={0x1a, 0x0, 0x5, 0x3, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000005b80)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000005bc0)=""/178) r8 = accept$netrom(r6, &(0x7f0000005c80)=@full, &(0x7f0000005d00)=0x48) prlimit64(r2, 0xd, &(0x7f0000005d40)={0x2, 0x7f}, &(0x7f0000005d80)) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000005dc0)={'bridge0\x00', {0x4, 0x7, 0xb6, "eb04f01f6bf3", 0xf4d}}) ioctl$TIOCEXCL(r6, 0x540c) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000005e00)=""/225) clock_gettime(0x0, &(0x7f0000007980)={0x0, 0x0}) recvmmsg(r8, &(0x7f0000007900)=[{{&(0x7f0000005f00)=@pptp, 0x80, &(0x7f0000007040)=[{&(0x7f0000005f80)=""/185, 0xb9}, {&(0x7f0000006040)=""/4096, 0x1000}], 0x2, &(0x7f0000007080)=""/195, 0xc3}, 0x276}, {{&(0x7f0000007180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000007200)=""/230, 0xe6}, {&(0x7f0000007300)=""/72, 0x48}, {&(0x7f0000007380)=""/123, 0x7b}, {&(0x7f0000007400)=""/168, 0xa8}, {&(0x7f00000074c0)=""/214, 0xd6}, {&(0x7f00000075c0)=""/41, 0x29}, {&(0x7f0000007600)=""/17, 0x11}, {&(0x7f0000007640)=""/123, 0x7b}, {&(0x7f00000076c0)=""/174, 0xae}, {&(0x7f0000007780)=""/12, 0xc}], 0xa, &(0x7f0000007880)=""/66, 0x42, 0x7fffffff}, 0x20}], 0x2, 0x0, &(0x7f00000079c0)={r9, r10+10000000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000007a00)={0x6}, 0x4) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000007a40)={0xaa, 0xc}) fallocate(r6, 0x3, 0x10001, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000007a80)={0x0, 0x5bd12d82}, &(0x7f0000007ac0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000007b00)={r12, 0x7fff}, 0x8) [ 62.516547] loop_reread_partitions: partition scan of loop0 (Å»tÞìcÖ$Š€Ê¼’LŒµ`Æ]¾¨€½¯/œ»(: úsõ"„l27³r˜#±áLÛ]1Ü 2Ý|1) failed (rc=-13) 2018/03/20 09:46:32 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x66, r1}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000003dc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000100)=@in, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/184, 0xb8}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/74, 0x4a}, {&(0x7f00000012c0)=""/235, 0xeb}, {&(0x7f00000013c0)=""/36, 0x24}, {&(0x7f0000001400)=""/166, 0xa6}, {&(0x7f00000014c0)=""/73, 0x49}, {&(0x7f00000041c0)=""/82, 0x52}], 0x8, &(0x7f0000001640)=""/44, 0x2c, 0x1}, 0x94e}, {{&(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000004100)=""/139, 0x8b}, {&(0x7f0000001840)=""/169, 0xa9}], 0x3, &(0x7f0000001940)=""/32, 0x20, 0x7}, 0x7fffffff}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000003c40)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/67, 0x43}, {&(0x7f0000003a80)=""/139, 0x8b}, {&(0x7f0000003b40)=""/168, 0xa8}, {&(0x7f0000003c00)=""/28, 0x1c}], 0x6, &(0x7f0000003cc0)=""/53, 0x35, 0x67e}, 0x7}], 0x3, 0x2000, &(0x7f0000003e00)={r2, r3+10000000}) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000003e40)={'IDLETIMER\x00'}, &(0x7f0000003e80)=0x1e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003ec0)={0x0, 0x95, "7ef6a262bebdd228d9135e046d75c3c1debf16240218948e00147c9bae89630bbf50b994b0ba301c384f87697ab894618e18e2384c9932b5fcb9f85e6b35c0d02dce5853e3aab52a090eeb21992c2e4b4dfd11d0019d37bf17f5cc565b87bd92bed8ed5de72e674d7dd066581a199fd1ad753dd89e3313e1512b0507179ec7d6b7ce349503d992232426ee458a3280d28e69d58eb1"}, &(0x7f0000003f80)=0x9d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003fc0)={r5, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, [0xfffffffffffffbff, 0x9, 0xffffffffffffffff, 0xfffffffffffffffa, 0x5, 0x8001, 0x1, 0x6, 0x8000, 0x9, 0xfffffffffffffffa, 0xe1ce, 0x8, 0x1000, 0xf69a]}, &(0x7f00000040c0)=0x100) sendto$inet6(r0, &(0x7f0000001580)="7b4c53f50de29c06455d884cc30820a219186c0db4bd", 0x16, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 09:46:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) read(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/20 09:46:32 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="687696efec548430e1987700000a004e2000000000ffe9cbca4cf842105a00000000000001000000000000000000000000000000000000000400000000000000000400000000000000000000000000000000000000000000000006000000000000000000000000000000000000080000000000000000c6e88ed60000000000263f46779abf58f7060299f19bc95414eabfcd6cb2cb0fca0aecbb79de6c75aaa2ca080bd6bc220404c3e62637ab4f4a035aa97101792f316f2690756cb53e64199db27a324af81e878e11fa5d35db024e61b5310f508f826a73ee2b19e8e697c9f836cde0a419f563460bd39a6f729c37128058baa8612107c1d303a004cbbacf441018633e16d0819eb1f4f9cd0000000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/20 09:46:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) socket(0x9, 0xf, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280), 0x4) 2018/03/20 09:46:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffffa1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5ffc), 0x1) 2018/03/20 09:46:32 executing program 6: epoll_create1(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x80, &(0x7f0000000140)={0x40, 0x3, 0xd7b, 0x400}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="375c5f25fbe6c2e56e16d9586c064e42d002785163466c0fd422ffc8c738535ab9b191aeb737be27b8fa1745", 0x2c}, {&(0x7f0000000200)="6c7586ccde517aef30e9202363dad7257c972c51e17e8f52d2c4b28da702fd022bad09380733e767a6233e8f2a8c47d7204a2de7a1e6c73ab6263a97cce3afde61ea9107873af256ab7e3217d9646e3313c7dce77978bd2bd13be027bc074f2e53098ebb27405b271daa486e2e9370efa25e121fa501d46ea4297b602c4f55347445b84b4c6a", 0x86}, {&(0x7f00000002c0)="e781b1b7cb532dba3073ec95b658d86f434158e7940885b601e1c255e185af357ef579f873e9fa885734c63260345933b52d1916b0ef1ee23d893b99f521d8627ea1416f6479a1cd07b6045b218b354898", 0x51}, {&(0x7f0000000340)="5fbc7542b5be3dcc8e2ff531d9c7a8cbbc4cfe5caeed0122e96f60ef7fbd0610a7d1244ba7e6e8bd84882ea4d26fdc9daefb423bcd24476d71cfe91655fc1714f96c7b53cd69e452d955efc4ead9123d82f5e2a7bfe5d9e18271bf4efcaee556860789aadcbd186bbbd186e7661bad654b1ab4e15d95c27c30812ab69178bcec44344bc1a2636e3dcad64484fc4fc03085d71b4d819f3ca90c0ad81e04303eace2cde37cebc39a7b18008d0e76fce2ee1e00547560039bac5b48e6196132baba84e1a5a9b9b7f96094c53f9807c1f56c8c478ba7b9b0783e34afcd5d6f93bb830b7200c3", 0xe4}, {&(0x7f0000000440)="3aa54e038c1f07e13e2e8ee85d6f2d96496c32eb4b8dbe1d3b28128ce582d53c074414fa72c51d7c1571e992b9639bbddd1079723427", 0x36}], 0x6, 0xd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x8, 0x6, 0x9, &(0x7f0000000040)='teql0\x00', 0x7, 0x400, 0x7}) 2018/03/20 09:46:32 executing program 0: write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x12003) dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000000080)=0x40c) 2018/03/20 09:46:32 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x50, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x4, 0x1000) 2018/03/20 09:46:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioperm(0x23, 0x7, 0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/20 09:46:32 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x72, "7ac1c3532ad9b42c741babc1e97d8e61ea9f6d959c3fcf36adebdc451efb8c0a9a6bf42a58459c21c72120d4797723d1f66d526c0fd47fbcc0b32b2eb8a1d39f5129bc8ea88e6cf73c687e70af6642e30c35ff2fd6f82ad1298ac03e37f0e0c263c613d178e93eb974100c487394459f8840"}, &(0x7f0000000140)=0x7a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, 0x8) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/235, 0xeb) 2018/03/20 09:46:32 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) r2 = socket(0x4, 0x4, 0x4000000000) connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x2, @random="5d2793c49cf1", 'irlan0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x8, 0x7f, 0x3, 'queue1\x00', 0xee4}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000218ffc)) 2018/03/20 09:46:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) [ 62.566013] loop_reread_partitions: partition scan of loop0 (Å»tÞìcÖ$Š€Ê¼’LŒµ`Æ]¾¨€½¯/œ»(: úsõ"„l27³r˜#±áLÛ]1Ü 2Ý|1) failed (rc=-13) 2018/03/20 09:46:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x6, 0x7, 0xe89) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000001240)=0x8) sendto$packet(r1, &(0x7f0000000240)="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", 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) set_robust_list(&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x8, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x6, 0x28000000000, 0xfffffffffffffffa, 0x7fff, 0x10000, 0x9, 0x7925, 0x1, 0x6, 0x52, 0x9}) 2018/03/20 09:46:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffff4465, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioprio_set$uid(0x0, r3, 0x31) listen$netrom(r1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xffffffff, &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) lremovexattr(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='osx.np0\x00']) 2018/03/20 09:46:32 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000126feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) rt_sigsuspend(&(0x7f00000000c0)={0xfffffffffffffffe}, 0xfd5f) 2018/03/20 09:46:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x101}, &(0x7f00000000c0)=0x8) renameat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @rand_addr=0x8}}}, 0x84) 2018/03/20 09:46:32 executing program 4: keyctl$session_to_parent(0x12) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80101, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x8001) r2 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="f73161105b224a28422d8461d3f1025ec2566185ec65cb96657a8fa9f1fdc65c6810e6b55a238bbac0506c56c7c4db08a98df21ae444c93aabfcc819d7a242e2d7b3a23abcbb2c2f6b785320737cf6985d03bb2dcdb87f634d70b0d537e98a44a171e05006d1d04d199a23d2ff7e16bf8c9be01ac1b71b0d156f2fec71", 0x7d, r2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r3 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000340)=0x0) ptrace$setregset(0x4205, r4, 0x203, &(0x7f0000000440)={&(0x7f0000000380)="2e615da76520f12c6e597a06d17099b0af3c4659d3e3c15ae18778f93baacd8224ebcfd1125c05a661df39da8a85327eb17d1e17188e91b1ba0d2d898277cd28c899db01c9b6c31adceb046d9052e2b6e68449b367e3cc86ea9e6661d1c68e3197960cefdea5a543d73d0b959a2cc8abe79e609c88ef4012207b0c98682d821659b010da", 0x84}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x42, "472013df68a29b843963d7b48412738cf25b874c9c638b85be99d9ba691e84c2bda60f939134e22bf78518587d36aa6ed6a1dadb8221fbfb3c4a1f774372a146d6f2"}, &(0x7f0000000500)=0x4a) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r5, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}}, 0x9e, 0x80, 0x3, 0x7, 0x8}, 0x98) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000600)=0x3) get_robust_list(r4, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)}}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000800)={r5, 0x5, 0x1, 0x7fffffff, 0x80000000, 0x2}, &(0x7f0000000840)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000880)={r6, 0x2, 0x95, "01599d98623b674209bf0703f3958347ce9b303ad6e287cb4514115abaedab0c9372fba65f4d70b10038ccd80a2cdb6d60cfb76691e836dbb307b063186549ccf3336fcadd29e5a9498c70634064ca768d8698262e1609ffd95788c002db4654894b1a01e9a11f78a84e77666000e7fba606ff2ea54a971aee37114dd7a39cf99d3e1e22d31a7d2e5d73055e7c9831b50ad827fc67"}, 0x9d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, 0x40, 0x2, 0x500, 0x1, 0x2, r7}) rt_sigtimedwait(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80), 0x8) r8 = socket(0x3, 0x5, 0x6) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000bc0)=r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000000c00), &(0x7f0000000c40)=0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000000c80)={{0xa, 0x4e22, 0x1, @empty, 0x4}, {0xa, 0x4e21, 0x8, @empty, 0x80000001}, 0x4000000000000000, [0x4, 0x80000000, 0xfa, 0x2533, 0x0, 0xd80]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) prctl$getname(0x10, &(0x7f0000000d00)=""/4096) socket$inet6_udp(0xa, 0x2, 0x0) add_key$keyring(&(0x7f0000001d00)='keyring\x00', &(0x7f0000001d40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/03/20 09:46:32 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x1003}, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0xfc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000280)=0x4) 2018/03/20 09:46:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00'], 0x8) close(r0) 2018/03/20 09:46:32 executing program 6: r0 = memfd_create(&(0x7f0000d65000)="2d7e70f722393000ab", 0x0) pwrite64(r0, &(0x7f0000b1cfd3)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socketpair(0x11, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x7fffffff, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x5, r3, 0x10003, 0x7f}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000000340)='./file0\x00', 0x0) 2018/03/20 09:46:32 executing program 2: clock_nanosleep(0x9, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/03/20 09:46:32 executing program 0: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000001, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x87, 0x7fff, 0x800a, 0x0, 0x6, 0x1, 0x0, 0x2, r1}, 0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x9, 0x8}) fsetxattr(r0, &(0x7f0000000680)=@random={'user.', '\x00'}, &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x1000000000000) 2018/03/20 09:46:32 executing program 7: unshare(0x400) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) pwrite64(r1, &(0x7f0000000140)="fa374d4c376e3d101e48aab9a0e3ba95faeb5e76647cc792f44a141427a6386b201dc6525d3ffe8fe3e1002fe654ec5440dae8a43b240c09cc8f9fe97eb7b5f57ceecb7f3fc6d51e88e0a0e71781531a5c72fa98dac77f820c62ae09b4513321a776a6c4f7d9058bde87b35d06c6f80f69c7a4a3a2d2dfd1a4faa80da5c2d95892db0234292a09d9dbc2dd2dd5b440eede02ca4f02bc4ef2e5568b4df5f2017724e5d8aca99085fe39eb0f3cf8e9d6b8940ac509bfb0963776ba65f838252dba04d8522767951b64de87551a98154a7525cce22aa887cf0b88e3a81e040d598c9a80489445a8c170e5982d", 0xeb, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x68}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/03/20 09:46:32 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x39) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={"0000fd000000000002fdffffff00", {0x2, 0x4e21}}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="91d81eab", 0x4, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/03/20 09:46:32 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x5, 0x1, 0x1, 0x1f, 0x9409}, 0xc) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20}}}, 0x88) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x7, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000ea0200000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0xc47}}}, 0x88) 2018/03/20 09:46:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x4, 0x9c, 0x9, 0x946b, 0x1, 0xffff}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000b21000), 0xf0) bind(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x3, 0x3, 0x3}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf6, "1acdc14a1adc0c87fb75f18451cdcb72273d0ab327dd493fb5b3c220b2029383f87cdaef6e76d1b1cee89abb61917480601c047ee474ad22fdffb7b487b4e5d84ac3aa26adfbeeffcc674db1ec01b028f6d5d8b7b33238961f3c11cdf6640168ca57d80b99680457870192b43715712f32ff32a61781132addfe71cf0b12e25f640cd5d9073024f8774abe00fd748da3de6f2fc45a02e8ac91670d5b830eb172fdded6ce93d3ed7b0d9d2502a77e8ec4c60e293256adb9020989a8ffd505fecc59b9492a7c3d8ac6233e160027f38eec68abbcf68748107bf6c5a0d0544eb22f8437aa27b99e01b5e49382d3b6cfb30b9388046b26f6"}, &(0x7f0000000200)=0xfe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) 2018/03/20 09:46:32 executing program 5: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x46) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') open(&(0x7f00000000c0)='./file0/control/file0\x00', 0x40000, 0x0) 2018/03/20 09:46:32 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0xffffffff80000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/130) mlockall(0x3) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) getsockname(r0, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) tgkill(r2, r3, 0x1a) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'sit0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000400)={{0x0, 0x1, 0x8000, 0x3, 0x7e5e243}, 0x7f9, 0x8, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000600)=@dstopts={0x33, 0x8, [], [@calipso={0x7, 0x10, {0xffffffffffffff81, 0x2, 0x8, 0x3, [0x4000000000000]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}, @calipso={0x7, 0x18, {0xac9, 0x4, 0x98, 0x6, [0x3, 0x6]}}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, 0x50) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000680)="4651ee7912d8134475a0bf57d2f5e78a2c331156adc349a0b8a1612c7f122bf2b9a1a5063591c186930d790aeaa3b1425dc5c4a75b37208c05dd35cf44673af2e2d29866c7878c9df5ef39ccf03babad81bc5d4e0ed538e523ff1a67d4d2c6945274e6aa4c34980c1fe79202ea23ceb3c0") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x7ff, 0xad67, 0x103c, 0x0, 0x5, 0x2, 0x0, 0xf3, 0x100000001, 0x6399, 0x643e, 0x1, 0x7, 0x0, 0x550000]}, &(0x7f0000000800)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000840)={r4, 0x1000, "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"}, &(0x7f0000001880)=0x1008) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000001900)={0x1ff, 0x8, 0x6, 0x9, 0x3, [{0x401, 0x7, 0x6, 0x0, 0x0, 0x1a02}, {0x200, 0x1, 0xd525, 0x0, 0x0, 0x480}, {0xffffffffffffff68, 0x100000001, 0x100000000, 0x0, 0x0, 0x50c}]}) r7 = add_key(&(0x7f0000001a00)='.dead\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a80)="8de4bc4b5e09f64eb6e242239f6c0a294a062bf85b2d617cce4a44938117e8731a02afd2526603892575b4173df864aadfbad37b901c4b4492e763fb354ababb894bd8068e9b0b0c2e9d755cff4a73c1c166cf0b0a9315e13c889cfe5ed6780772889d8833d092fdfc61b19d875ad274430ecefe670574c828da2c3c42859b68f3bdf4eb36fdce0deb67596c80a6b0e29d2c4eebfda7a93478b10216c715f40bd34bd49b0a5749198a0e3e4e6ada", 0xae, 0xffffffffffffffff) r8 = add_key$keyring(&(0x7f0000001bc0)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r7, &(0x7f0000001b40)='pkcs7_test\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, r8) flock(r0, 0x2) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001c80)={r5, 0x5}, 0x8) getsockname(r9, &(0x7f0000001cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000001d40)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001d80)=r1) r10 = geteuid() r11 = getegid() keyctl$chown(0x4, r7, r10, r11) 2018/03/20 09:46:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom(r3, &(0x7f0000000200)=""/6, 0x6, 0x2001, &(0x7f0000000240)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x80) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r4, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0xfffffffffffffccf) getpeername$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) bind$packet(r1, &(0x7f00000004c0)={0x11, 0x0, r5, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 09:46:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "8e5b82fb19e67a98e04f1f0b713d3990bf1f49669757c0014dd787d41d782ea974b03ff13fc4286fcdd66e14bb9d35f0811dffc8c7c59d3679ba02b033d64b94a334953a3dc4df64d193e84fd8bc8193e1da0d836a6a43a21d289496bafac23e3366750bf57b1adb2ab19fe3ef6544495a4b50d7fac4315c9f5ade3d91e4724f94b99d9e9d7440cef3f365ba9fb249289cfa6cd3e2095ed5fc06f1176f657c8033f2ff2269a5d24018f987d03cc098f635bb46568ebe0aceba0952af226106a6b92e414ebcaca2a08ca527fea3e6401f00f5d87d70eb2a360235fc3e393b64c53070a7302b9e2f9b0475163610d6f6249f4bbbc354c2c11c29d97b9a75a8e6f4fc522b0e5b2d812b82a3bfcc5d5e95408e5d45985015fe8f924ccb72d9da228b6a150e0e50706afe8343ba2f940352102ce5708eedeeaa7ff5d46019f178b5a1ac53a4e62fe3720282936ee30ec999c8c5245e4cccb581cba906deaaf23c2abf5db71f9180b92a7428f443e1185a366b4a3e3e931026b9c7bef8951bceb300c0615ad85e4df6a61f7a9faf539e957f1faadc9fb6ffcf2efb53d4990f7457acaabd623a05daa4fecb62449198d11fddbab5e3bf5c92fd61554c8bf94ab672fb3e443847655d6ffd385ca266c2dcb8aa73d8a47ace0ddae8cab3188baad4e0ed8534fa679d9aec019b2094ef5fd9f619753fa2a4ce0df2beb639da297e9940da52369ba5c3a008671a7eb9199e16e0c8201472ac590fba4ac2d9df799d567903698dd5859755a2b877168ed04799d27b623d6966e59520b993165da5a42496b92e6affba7549f970b2d644a3221728f07f9e16db628cbdb71a7f1324a932e0e52723481f7732464e611bc8124fe82bcdeadfa61db6e941bb784cb0c9615a4603ab1c8a2f7e583896869d2c0c50b904a382dd6122a024eb2d1fd97d50e22aea2a23543f16dd7adf34008e3b2472cbf5ea8d84cae6a56f1d471cf3f6db4b93935e11202aefb5d7acd98c07eb6ee9b0fbbb5589941042298ecc9c933ae0f8a64e073e2c754318424ea9dbbe19d32a5d1d088a80a1ce4aa7f9c2fea211ac5fc456764c673ec40e74e032d6b0c0ab653e32370f0d7df23382abd62123d1683b001d87824f55c16906b15bd66800de1d849798035e6552f5837fd9baad12cd0982fe98abd3e4999183c5bcbd092c94b57a1bba597926c30e380a159a8b51de19cbfd1cecd1ca2537900ee83abd3ee08207c721738568e06f8d31d6e0aee63beb2a0ab737ffeeb56e2753403ebb06df5d64ac562f918c191d6c02b88c5bfe46fec96fa550d58147518397edb0b348605eabc3b2ef47b28be392fcabdd076de617aef6b54845a45c665f9a926f1036d7f3a5c9ffa94f5fbeffdc907397849c073d9cb1bb1daf61f35e39d0ad473c438e7f8d266eb21bcc2b42e87149fcb05728478209c8c6ecbaa6a9eea6c4244233aa7d7fa1112c30269b560bd6367f62aa0b61d839707c4855e350a37fe433c48a9344f4aa905f26ca24cf43ee7c0feff3aab2fd711ccdfec603ede2841bf94f9c71a7009c73d84e77b3a783417cf69832ab2ef6546ef1f51fe964169f259353a4f0f5fa941d315f7e2434f1dad1c11937dc36fb0b30af480b00361246a9ec6f7f2ed5bea66df5a066d34b8fe0e7569c61ab04f31ddac12f4b026216ddb48ed0fe215d26b9ef4367b1e4d40e3bb16dc3d7f1923e91ebd537672abe2ae05dc6a619bdce427ce194ef635a45a71a12de1fda973239a9751c347fde1638721711c491edc0414033997ed202184966ef87c48c25b869b749c3f132a9a6221c72d838d5c9f43d6c974d90d25f16c735c2b81a1d7f3d11ddb332561fdc7303e4623d6ad093bc5c938ff91058970dde6f1c776ea5823993fce9bcd569e2661eedc93a28c21e07d006fc9c6ecd10aae6a483bd0bfbfc36fe77e8da1713862787b6182cb74397e9602d647b6fe7536b0fedc14865bce0f01281166d8621e72ae64db139c1f85460ce940f8f159b0183b6eb0156ff3d88b1d3565240da3af756104b9ef08330162520ae7654e7f25a3b6d2c773fdfae18ed5a43a6c00e8ce874e2f6756faba459f95a6004713d18d7b8f000c10bade104e8d8fab4e083a4d18199e758cee5ff38fbde8fd906a94d9c4b18f0fe72100a8fb630e791081bc62385af3717a2cf24ead17b1ba791767d153ba2cdfa79461eec78ebf2b4dcf1ec39beb059a5d3eef210250710870291141fb804777ce7da710e306d18b13e5b04b6d0dd8cb659bbfc24105f02ae048801accbd867e97a915109a01199cce8571476fe51abc9c5f1b6797bd80fa31901b26a92fdbe357ad6c2a56f23d0a9acd15237f6ebf32085d3f800d49aa2e13d37aaf02a18625ca02d6cab52d2eb610e551888e408d1e550f371e5894d472fa0b88de17b988d4236222e5f0d7a8ea06c73d15771db92c0cbe4cfa412817874063f32c0d94fb3b88fa787da55048b0f4d7c3e4fe9fe99ed308bdbb6c28e45f0554656ef6162803ef52f90032c19b9500852acb0b328cc7fce713167b6701f2af8b9ff9a32c161a4db7ac1b7296266f1dff8a03c3f1c0094a09203ec2ff4cc87a4404b32e1d8c337c5ad862449cf7c2dbb81702a582a1b894079c7324f71a0b12f105d1c0037cc147ae5e0b48dc8a9c5a03631a7cee74a40224f5b46460da8e65dbbb62b3d341363e3e271f48a588b41fa39dd256e7760fc9f4b697f0103b2c9ba04695f1666076b8e2a553194d1835fb6a719110e18e29c84634c747b59ce87cfdb65c36f898b8ff04cefa7e300352246b33eb56931b0b9f979ba18bf3bde0a0f53c73d665e9cdb2587c4bfb69498e5fb27265ca62601ed7987fce7a9ea141a24e97ec105d4fff0ed6d138c8a19e086ca8f3ead00ad0071c12646b523db900d37fbade71ddfa00b5e7d891ec1f917e03984a2747c2836d14f7fd3ba128a66d72ff8cf582c40dd0c418297ebc52aa9ad0a4812cdccc831911cc4e68203d9a883d7091ebb4349298d994a097e623602a9cdf634e3cc374e6fe49fd0b22fa9703a3b1e4b6d4a9ce2c486403bd33139c285d749f575dc96d9e752d6f396fb9be08dd30f589629e6f348d611599aec1ab5f124bfbb3a3ca31c60268a4f6691978087e7b753e4ea76015c2ed66ded851525b7dfe45163141b525081a7c66b80f2a44f23f81dd1b327672b8fbb1e2a3c90e58adb628bbd285a7f21ae1d88995a5975d61ca61851750982a21ae6324eb9944b22703d7262c9d7ba50e45e529dd9d248813e5871b9458def3693ef855330b17bfc8108531ec2b0a06bef2e219ca03a6e1d1f6b457bc42fe1c678d75a29bf9e9ab4546d47b857c52e0e971c395a7a0a1afef36138732f4d0726c1acc7129cbc2ab1d683b9d1e40fc8f7ffcbb1bfee8161fa63cd9066a42ddc29e9a557fa14969b5033dc5a8b894a3083578a2d6bc8fdc166c5237cd64e9fcd9e94d9fb3d6578c99b0f433ab1c1456f33c19e43a90b8dcce50282dcbb7109b79746073edc2e3b5c21be195f22cc35b724ab891cb4fa2dfb837296108e97287e3633f29b50c30b349e88011e8b4814230776f93a202def599f8f45c1a1242fc60d4c044f1d6bdeb82c7d36b8276957a50705675aaea7871c1bfed500e1ec5566aa9cd406369d0ff48e347c0edaebf646e8b04d07448f0ebc8b504845b97c5e8bc5f2b4edd8303820694545c8eca2c51d5a4d74bf0313d3b9be9dd32f4c8d57b61b7baba8c4735a90e58d320e382030bec84d0762ebed2cc962ad836ad6b1841b267589ea73b905619a7f05410d8fdbff2ca9bd606a847b6eca48023586cb66577105ee76f39572aaccafd8f0489f8030e9627a5bfe160efca0a42dfe7dfaead3097dca1da5df0d3699db3665a8f3c0789c3717b96e869e76983f0a86a9beaef93e65e75d4dedbcb3d3cc670bec25710fd10d268897eca49907aee19748713b5cfa18d093273be2e07e5e4b7ffe454190ed989b6ae0b4eb669fe4d11ba29e6bb4d4dd7254e0c3cd3efbff4f3915fd3fa6e852623f8628425e1787524dc2025221d6a3cf7744d4749997eedb066e14fb803ae27b4e4831a60e3d105e963df52568374180c378975ff629fc0f35f92347a79a79ce488296bcdbcf3dffeb53c60f6752b8d25b929d68294a6b00a12d8652ef0b5597258aad27238006c481063d70a1770303e61f081f30c33890bb8c4cfa74ee8d3f48f0fdaf709e2de74b2095a6a7f1962a8df7ba40bfd2235dffe28cc2e1d2d52e890b27410899666c9d0ad6d0ea61418e11ce0522eea974999510f4ee3251c99353264baf2278f6483e5a8bf30fa4aa0863ee0fb53fa84ae892588de16f1d995c799fb408c7e3013b06f107fdd8d6f5d778991c100c24b944f4e8d8568f605dfa274e0ebf50b19110ded03e7b75d9daedb303925ce1e619a6de96d6265997cfdef0a5332e1329dcb07c2a9edb09cd3e3198b926e9d38c73c885ff959b2d6d9e9c2e6a00b47af4fefdf1224e8af2446e7f04e6918a4b104c4cd9d74a0df7189fc017eaa159f47993b1ba1e8c1217e2bf427056c3cd9168c6ceb123cc5acbefecc306f9f3c1decd9667dd49e30315f0993603bc4b8e94fed03b206c51536ef4f9f8167a2484a36c568e34b167a7e9575bbfa2431188db879fa8792de6d5fc941ea1f9964a74ec37abaa2061774b60373f3f86e898f67bd150e691dddabcdc721f05067afc0c55e4d649658c4260ebece7b70258aceba1a31967e3fab1809910eeaf45ff3892a94b2e3fedb297d294f447ba48150ac1921d199dfc04414d4c83006384a0a72b638fc8b0ee50d23321726863052c8813ad72745baec16b2ec9a168a9124ca48c89b75d8f6b246b496f0be0f37df2383faf7a443712ee61f47245a7ad062d28f0a2d2629a0edc296be39be71704ec5e3af1e254991fce1a0c4cf95d0d8ba1fcd20aa1c75c0ca64934920d6faf3b9e58eaebdaddcc6001908b9d8ebfe2b89979275dd2fdbc8fe67bb8a527c6548bb3e34dcf0e6cf8bbbb0357b33eee804a4f6b3409e24c20afb79d874c009705c101b57a3825c767366d5bec3aed76883083980894a8b99c07268381ae739dacfdc0bbbcdf7942d52cf24f2433c01b71c2299ab585080fb771b9ca9ce1db9fff7d4b21263b1de5c450e2a1c9235e879ae093c42d3a886657f788f751f2f78b64519455e7d4ae775a097c314151bbcfe102ba3450f6aead7b4db6be4405be78e0422e5db0b042fb5277437afaa9cd0507418bb189f1418a2308506ad7ce4d325ab0988909d7bb784130e5028303b37ad8bd371b7264cd92d0c4bdaa24d98a2bf6c6b18bd05e7e6a4c5ca14277a231a99e1a3c52d3dee9d7ceeeae8c83cf0c0ec4c84924c437a91fd794d9f373d045e7dd3f2c0cd7c762bf261748cd1a3972815fd70d1dfc9dcfb0fd447b11697638c39efeb5c39447cf8ca5b01a7071dcd42379457c122d0665e4d908587af275a86cb32622455e2835077786939a387c8e80bdb4d3b2753d24b189e4578ec730007d9896c7c00e5ee7c70626c72e0100639d0e8378893fff8b6ff735d244d4c411fc91df4ea0abccaaf8dde74cdd1d2d3972d13aafa5d6f410159176fe375855f36dbee07ac006fcdf82e9050e150feff1874d1d4c4d44a70bde86274a9eb75acfb0b7fb58c3ed989f6c6791021924f66b168004464bc8e5d82941922fec73c542343d426b3e1488bc0ed571c8ebb18282242690527c024d2321eabd50a3ffc876ba14f1f039c7979a432eb3be44d70eb85debca9d67feba1bfb"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000011c0)={r1, @in6={{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x1}}, 0x7, 0x8, 0x0, 0xfffffffffffff001}, &(0x7f0000001280)=0x98) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20000000000005f}, 0x90) 2018/03/20 09:46:32 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000000180)={0xe, 0xffffffffffffffb9, 0xffffffff, 0x3}) recvfrom$llc(r0, &(0x7f0000000040)=""/136, 0x88, 0x100, &(0x7f0000000100)={0x1a, 0x100, 0xd42a, 0x0, 0x7, 0x1000}, 0x10) 2018/03/20 09:46:32 executing program 5: r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) 2018/03/20 09:46:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/03/20 09:46:32 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x4) ftruncate(r2, 0x27ffe) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x1ff) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000006580)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001240)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006540)) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002a80)={0x0, 0x20}, &(0x7f0000002ac0)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x38, &(0x7f0000006900)=""/4096, &(0x7f0000006600)=0x8b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000004280)={r4, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x3}}, 0xbc8f, 0x7}, 0x90) 2018/03/20 09:46:32 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1f}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x240100, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x41, 0x1d0) 2018/03/20 09:46:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/72, &(0x7f0000000140)=0x48) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000d75000), 0x103cd) 2018/03/20 09:46:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000)="9f32ef94fb73aaa9404fab215359a6111476e5b701059c604ae9e63db270131cb79bb7bf48af0f2dbbca03bbfa193027ba56462c2449594453c7d964a90d66f589a2863a6815c4ada1873784839fd7b0f208b1c4ce2393b4c78e0d57cbb6619f8883af82aa777810e5d61c70483a50cb22ea4ca6cec1aeb6721155e92e4bb0", 0x7f, 0x4, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syslog(0x0, &(0x7f00000000c0)=""/234, 0xea) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/20 09:46:32 executing program 3: r0 = socket(0x10, 0x8000e, 0xa0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0xa4) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0xc3, 0x9}, {0x800, 0x34d}, {0x20, 0x2834}, {0x4, 0xce1}]}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000400)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = add_key(&(0x7f0000000440)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="98", 0x1, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000500)=""/246, 0xf6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x10040, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000640)={0xffffffffffff8000, 0x400, 0x5, 0xf75a, 0x2}) bind$llc(r4, &(0x7f0000000680)={0x1a, 0xffff, 0x5, 0x0, 0x4, 0x100000001}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0x62, "c32c41540491defa63c050635b8e663b4bed40fcacae708e3f5320c9cb312e793bf7a0c2a8007b7c9bbff363c7a3584e093e1272e196ee585bb35d31940feb61ac849292224ed9adb4b9050f09d6fa3eda31fc9ef1252a9965ef62c82d02ca95117b"}, &(0x7f0000000800)=0x6a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000840)={r5, 0x9, 0x1, [0x100000000]}, 0xa) uname(&(0x7f0000000880)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001880)={{0x6, 0x4}, {0x0, 0x8}, 0x1, 0x4, 0x4f27}) ioctl(r2, 0xfffffffffffffffa, &(0x7f0000001900)="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") getsockname$packet(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002940)=0x14) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000002980)=@req={0x4, 0x5, 0x7, 0x3}, 0x10) 2018/03/20 09:46:32 executing program 4: timerfd_create(0x7, 0x80000) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f00000001c0), &(0x7f0000000200)={0x77359400}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1) 2018/03/20 09:46:32 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)={0xc0, 0x31, 0x6, 0x70bd25, 0x25dfdbff, "", [@generic="c524bc2a5c84051a5a4854df583ee1a608998cb7df6a10e0019b1183e54d96cdb833c6fd8952b4f963d8d6523f36cb6cdcfc5f062be7f2b1c837a064569706d4a3a8279173b6f73d3b6d0091001e5004e0ac43f315ca3663c33148b208bc115afe0d92006f38ad9c6c986b54eebfa9ab29dec72f171657fd8619c617708d8996e56f3378d889401af0110b7e6f750dca26b3d7b2d664688918", @typed={0x14, 0x2, @str='vboxnet0\x00'}]}, 0xc0}], 0x1, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/157, 0x2}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) read(r2, &(0x7f0000002080)=""/4096, 0x1000) 2018/03/20 09:46:32 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x10000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/150) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, @dev={0xfe, 0x80, [], 0x14}, 0xffffffff, 0x7, 0x3, 0x500, 0xffffffff, 0x100000, r2}) read(r1, &(0x7f0000000200)=""/5, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000002c0)) mq_notify(r1, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000300)="b709319a89430a8bf4ddcf5e17c26ce17db3111c3d79303b49742cdb473442b677c363996ddf81288c9cd07a698789fff84bea42a4877dca7b5d", &(0x7f0000000340)="e58f13db62f01781"}}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000003c0)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000400)=""/145) r3 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x20000) r4 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x0, 0x4e24, 0x9, 0xa, 0x20, 0x80, 0x3a, r2, r5}, {0xffffffff, 0x2, 0x2, 0x7, 0x7, 0x1, 0x1, 0x82}, {0xffff, 0x3, 0x80, 0x1}, 0xb4c, 0x6e6bb0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d2, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3506, 0x1, 0x1, 0x3, 0x8, 0x1, 0xa2d}}, 0xe8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000006c0)) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fcntl$getflags(r3, 0xb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000880)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7fff, 0x5, 0x3f, 0x2, 0x8, 0x4, 0x4, 0x4c, 0x8, 0x4, 0x3ff, 0x7, 0x4, 0x3, 0x8000]}, &(0x7f0000000980)=0x100) recvfrom$inet(r1, &(0x7f00000009c0)=""/91, 0x5b, 0x40000000, 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) recvfrom$ipx(r1, &(0x7f0000000a40)=""/138, 0x8a, 0xecf4db57311d4c0d, &(0x7f0000000b00)={0x4, 0x800, 0xffffffffffff84c9, "adb8d5771b31", 0x4}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b40)=@assoc_id=r6, 0x4) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20013, r1, 0x0) r8 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000f00)={0xe4, 0x0, &(0x7f0000000d00)=[@increfs_done={0x40106308, r7, 0x2}, @clear_death={0x400c630f, 0x0, 0x3}, @decrefs={0x40046307, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000bc0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000b80), 0x1, 0x3, 0x9}, @flat={0x77622a85, 0xa, r8, 0x2}], &(0x7f0000000c40)=[0x78, 0x40, 0x0]}}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x2, 0x4}, @acquire={0x40046305}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000c80), &(0x7f0000000cc0)=[0x48, 0x40, 0x30]}, 0x4}}], 0xd2, 0x0, &(0x7f0000000e00)="1c0d462195a0357beda402992a495ed9558fbacbfb267b4ea11dd06fa458b8faa9947ebc3a63704adfec77b3c888ed9417cd9521941769c90de04b32e300f2b3e79d4be179e77e5bb87f37eb0641f1634945b3c3fa26aec03ccb3a02e5daebff837f2dbfc3514d19927414ae37b5f1f15db286fb5abcbff8f5cbb88b0b6e450e8068407c60464e7b7cf1810978fe20b4c1a886bb5f98c98b0459afa3df8ef2dbba8e5192bbbcf71f2a27ea3e3804de389c6f49cd32c202b8588e258adf53b54b70abd979609d26dcca0c59a739f318f1a605"}) 2018/03/20 09:46:32 executing program 7: socketpair(0x2, 0x80000, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000340)={{0x0, 0x3, 0x80, 0x3, 0x7ff}, 0x80000001, 0x3, 0xf37}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000002c0)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x0) getdents64(r2, &(0x7f0000000000)=""/244, 0xce) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) socketpair(0x15, 0x803, 0x9, &(0x7f0000000180)) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x2000000c0) write$selinux_user(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6373695f6765302073746166665f1b6f4adb5775003e9162f237a651f9790effc1f73cf7a8f3037385182f40da0a4056451557aa05c914e5342ceaa83008fbaf52a71ca5aa19dc47297d9c5a6a4c8775e33ad431400b5960a48f777c72b2cae766af797d229b056a2b2f0bd2c54516525405d974c107513490ce9b9d19263e63715733e7f1870000000000000000000000"], 0x33) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/20 09:46:32 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x17}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x74) open(&(0x7f0000000280)='./file0\x00', 0x10201, 0xc4) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0xb7e}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="cab9d1ac3d19debc60ed6224ffe3460fedbabf3cfc79d5ec1643d4a926f8285e35a50153dc3b9bab62c11c939f41c43b2766069897e5ce64c7394e920c34861f1e5cfaa0fcf8fb9d5f1e3846cd82acbf99cffce5822cc4602c94c514c0203832ed9a5cd037057a048012606b1aed8a46a6328086d74f246b420efc81076e0ccbe61b3f45d01d58c5e1f32d996361e624c4cb37e63443425d42458d963bc6fb8c8917fd920e1badbf31c83c6b03255ee0fbed42f8f0b80e41c739b4aa6b6fcf6b678d852a5dfda4e875655641f7599877e1ca5b75674cafea5d3e469c") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x0, 0x9a, 0x661}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/03/20 09:46:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3b, 0x8000) ioctl$VT_RELDISP(r1, 0x5605) socketpair(0xa, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/20 09:46:32 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x20000001f, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) 2018/03/20 09:46:32 executing program 5: mkdir(&(0x7f000000dff8)='./file2\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000380)=""/252) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r4) socket$key(0xf, 0x3, 0x2) fchownat(r0, &(0x7f0000000080)='./file0/file0\x00', r2, r3, 0x1400) accept4$bt_l2cap(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x80800) 2018/03/20 09:46:32 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000480)={0x20000000}) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) r2 = dup(r0) sendmsg$netrom(r2, &(0x7f0000000440)={&(0x7f0000000080)=@full={{0x3, {"95025f4e805a04"}, 0x5}, [{"e8b0262fb5f9c8"}, {"d7bd1c073ec3ba"}, {"ee68bdb075708f"}, {"0b34095ae81cc1"}, {"3ad774624bd205"}, {"81691a5d102f2a"}, {"6795c3b028153a"}, {"75e0bf678553b0"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="fc879b739bc27a17ebe9782e74aa536e63c6bc187b5e38e1c077a1e4946399b8ece2ff0a2f6daeaa869e38e37eeabf22fc73d2bf2da017e3d6361d3f7a65202eb10f15d2cc095e32356277f6331c59933ebf6683fe40a884de82233690a762711f8651d231", 0x65}, {&(0x7f0000000180)="4afc4a9f7165d5c7f4f065685a4509fb6dbb8e6d6d05350a9d7d571b1edfd2d0fce9f42f042850918dab8482eca8c41c106d7b959c6b4e1fe373c0185b71c012424de6aea6943ba552739179592a8095fbb384ae982999d59d2a14d8b5ed3f981218a1535b28c9", 0x67}, {&(0x7f0000000200)="fd5212cf8ae3e96d60345a88be4ae9493aaf283cf8a3e367c5b692bc38422ea92fefa8e4619369ab5746cd85f5640eb9b7523e02964edc00f648d6bc7711e1263952c1fc90002f7fdc41ef762068be251d5f4012667a9e34ed151295e5482c7c628151e59bf2ddc4809bc728a21d5b1b1d3c168545c8a5afccf4e6eb56ded2b0043a4c9b1bdf2b7109ab66d6537bd198140bc42e96dfb89b2087d096", 0x9c}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x170, 0x4000}, 0x20040000) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/20 09:46:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x201, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/03/20 09:46:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x210000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/03/20 09:46:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d40000)={r1}, &(0x7f00001caffc)=0x6) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/03/20 09:46:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/03/20 09:46:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x4, 0x7) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000bcdffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c) 2018/03/20 09:46:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x20180, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000012c0)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001740)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000001280)) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="5b4cdc828eed0245b6556d43f2dbad9915bb280bc98c658ad769fe2e897d93b004229e2440c89a27d285aec4f52b9ba2e39f1892eec367d2623a3c9f69e40c7ced2d9c0c1d18878aaab7b3e09212ed75db7a03a52b122faa1467502b5ab9eb247c5a05ab64884e6f608ea690bb1faba004d51a93b23674bb7d4576dce2947849b2ad0e84b271f740a9b7d12343e83780def8d43db88a180937c9409932fd427d5fc5687ad0962d2181f21beb831964795e0e7b899e25ef207978fccf5f2adf55ab9caa44", 0xc4}, {&(0x7f0000000080)="2402232cc5faa4eed708cca666ee402acf3fa811ea327f17d4a6b8519fb8fc3de12d456b0b658be1afb5ba46350d5092319166ed784dc18e0e43e5dcb52137ccd7f34613f0560d0f36952bf429a69356c97d667addf37666251b82c8048638d9db7264315483c13deb7ad04c03fc56bb3772", 0x72}, {&(0x7f0000001640)="8cfec4e47fcfd9b82e99b388b18ae988ac3942bbaaabfcdfa03eb5375143768e3cb3b240b87999bdf4c8659d8bc00c46d3ddf3d21e5d4776bdbf7461160a8d48b4975fc4c310a606c258f8dac00a04000000512687c4a99290fe47a7cad67d9463441bd5346f51c22fffb4ffdf99f0f33d93db7a348c7d483487d4503637f87202a4bd7649a7c00021b36d9a429b2f4036bd983b602425a4ffceaf0271e438ce389c88f1ed23da70b5b3262097a1023ed434426e4a68a9c1be56427d84c736eaa4790935678f1af6cf30478798c0cf14e24e41440bff952f196e56ed420e5b4b89be56a076317fed0c46bba347", 0xed}, {&(0x7f0000001300)="7e90adbd60250ece0a006492a881e6fb3418e4aa1d4434369817f2c1c0d38812d45a0412b62d30c63cd73d35eec973308704991808321aee1f6147972c13c1cf0dd7695491b62a0485e9e763602a09c8d0ab414dfd7634fd26efcb9226313118108889280424f691d701ea23f9efff3c10244b67809a170c43c54bff466796ad64f189985cc1cdc57f06f7d9612e2bb77d0799e4d12e8e5fd9cd34c1c8bd54cb2762290a745c5a8782227fe69afe871689e88f3b0da9c3fb66a6afbf98b11c5fad234551492df15da375f1469fad16ce31748e3175f657094b10ea54685a12e4aaf301411f974dc79fb1e683f3981023c096c59f03bec3", 0xf7}, {&(0x7f0000001400)="4e7cda4bd4eae155c0e1a51d1951108513d23329b13f", 0x16}, {&(0x7f0000001440)="27487fe1a30e454fe9f939d0610bfe046be225444f4177b4f8dd5a3c906ab634554c1ffd394694409ae5b8be8def6351007d95e7675dfa44", 0x38}, {&(0x7f0000001480)="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", 0xfe}], 0x8, 0x0, 0x0, 0x10}, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) 2018/03/20 09:46:32 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x100) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x10049, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42400, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ftruncate(r0, 0x1) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) 2018/03/20 09:46:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="018d8f1f5c0000004000003a05f9e295627aed8d09f1f67cf7ae64151b3e4ee48c2dc20705af93aeff5a4f81d9cc3b44d0a01eb9b0f4903305325973c27d22121cc8ed252a9dac7aca50e7ab925b3ac80edbca00000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="1801bd00", @ANYRES64=r2, @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/20 09:46:32 executing program 3: r0 = inotify_init1(0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xffffffffffffffe0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x420a, r2) 2018/03/20 09:46:32 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') exit(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0xffffffffffffff4b) preadv(r1, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/49, 0xfffffffffffffe9e}, {&(0x7f0000001200)=""/78, 0x4e}, {&(0x7f00000023c0)=""/18, 0x12}, {&(0x7f00000012c0)=""/74, 0x4a}], 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, 0x2, 0x0, 0x1, 0x500, 0x8, 0x40000040, r2}) 2018/03/20 09:46:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x12, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xa, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e24, 0x10000, @empty, 0x10001}], 0xa0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4bffc)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/20 09:46:32 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '$\x00'}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x81, 0x4) 2018/03/20 09:46:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0xb18, 0x213e, 0x7, 0x7f, 0x641, 0x4}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) 2018/03/20 09:46:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) write(r1, &(0x7f000061df91)="10", 0x1) recvmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff7d, &(0x7f0000000040), 0x0, &(0x7f0000019000), 0x300, 0x2}, 0x40000002) getsockname(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) [ 63.062153] audit: type=1400 audit(1521539192.722:50): avc: denied { set_context_mgr } for pid=10966 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=binder permissive=1 [ 63.091281] audit: type=1400 audit(1521539192.752:51): avc: denied { call } for pid=10966 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=binder permissive=1 [ 63.116313] binder: 10966:10969 got transaction with invalid data ptr [ 63.118323] binder: 10966:10989 unknown command 12386584 [ 63.118332] binder: 10966:10989 ioctl c0306201 20a94fd0 returned -22 [ 63.135435] binder: 10966:10969 transaction failed 29201/-14, size 40-8 line 3152 2018/03/20 09:46:32 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x100000001, 0xb6b, 0x6, 0x7fffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xef}, &(0x7f0000000100)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0xdea, 0x4) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x2000) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000240)="6257d20db62d6cb4e0d2747da7529bc7", 0x10) vmsplice(r4, &(0x7f0000000440)=[{&(0x7f0000000280)="6a7327df074d0e12a15496b8040f110684be3b1a81e8e2034d90c0d250411edc1eaee3e75b6c60a04dab1bb229304e671ed4db269f9004a7754291bec1d05c14a452da3dc75f59fd897fba4e9e8265233c5a96a7f1eaa2ac8f250cabd41268634f75e6bae88005474232c6524b39463fb712ff56cc6733612333bfb400050e582cd224136381658f8a4a730d52cdd12133d99b875911965e6de55c49f06f2605c20883289a49b72a2043", 0xaa}, {&(0x7f0000000340)="cbbd3d80b39cc14829a2523cb6a108936cfd1ed88f7d0826e4f731cc605454e37dbf6bbd19d2f4038051927bf27c4519b59d32a3f6311e480f778a59125729bfe38d50a015b3aa2fced0ccf6c994ec4286eff295e39df3c75094c789f93f5146ab0c4f32bbd6d99cb67ef6518747a9097a95ae30b72555cfb6cbd0aa4f4d3d184c9f0a29c7b17a036d32dbbb13fbcad751d71e5c27c6dfcba3c08aa1e55dcfa7911a1a530fe792a7455cff3c8744aabefd2ca8bc74ea813fa70accefc0406d5344bb0259e0694c22c2ac6d6fa84cf6e04f6bc0f0519ae357bac6f5175c", 0xdd}], 0x2, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000480)={0x5, 0x7, 0xffff, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xa4e, 0x9}, &(0x7f0000000580)=0x90) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000005c0)={0x60002013}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000680)) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000700)={r2, 0x15, "061cbe82927eed6ba66a2c43f641555ccd6f3bf3ac"}, &(0x7f0000000740)=0x1d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r2, 0x8}, &(0x7f00000007c0)=0x8) connect$bt_l2cap(r4, &(0x7f0000000800)={0x1f, 0x800, {0x4, 0x1, 0x2, 0x8, 0x1, 0x5}, 0x2, 0x2}, 0xe) ioctl$TIOCCONS(r3, 0x541d) finit_module(r4, &(0x7f0000000840)='/selinux/enforce\x00', 0x2) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000940)={'filter\x00', 0x0, 0x3, 0x54, [], 0x1, &(0x7f0000000880)=[{}], &(0x7f00000008c0)=""/84}, &(0x7f00000009c0)=0x78) sendmmsg$inet_sctp(r3, &(0x7f00000033c0)=[{&(0x7f0000000a00)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002040)=[{&(0x7f0000000a40)="7f8013bd9463982007c450a88f224dbb1bc3fe1f119dd2dfc42d", 0x1a}, {&(0x7f0000000a80)="e8bf6d6a59eea89f06eb4f733264be2a83f53a54d835650e65152de28c20e525e0633a7377f6ac435951db1395b24c50ac4f0e8dfd4c95aebaac8e2664d8ff7650660b0139b64f14b2b43e7c03bb4276862dae5e59def8cbe7bceaff6f4657bed47087099ad276cb4dfc5d1970663793c32159e147ffe3e87bc012318a2def94cf9632", 0x83}, {&(0x7f0000000b40)="6560dc3811844fe96deefdb47975c89ef1608f59fa82ea090b57142627adec25d2c604cc37fc84299a52d38a2dde76070116c825e6ae51aec3351a0e59c756d200288f70f6536f9b2263931be5c98174f4b7a30ffc02815ca1d37d18eca5f5e73a2777447c3fea52d080bbcef8345e67bd995f5c9e8d5fd182c7bdda6ade61b7e59b50f62ffaf9a5a4f86443726052c8299539b9213f5f5ac50c03878232c29983f3633b0ed2a1cc0d608c30ac52fab3e449f1ff5babbc7ce2d50ffd1abeb6daf32de41a7b9de0c14730ba3c467d68ec17ecde4f8194c9fc66dfdeb351862975c8c1a9d58dee743ca23c184cb7c2710909195f43101c28", 0xf7}, {&(0x7f0000000c40)="92815a0eede023ab804a37eb12ebda3416223ead9d29930a1106c289421b7efc73b51c8889e1b3160c4b5826902dba6ecd323dc1db231900b09d5b239fdf932214bc024b31f47d24c0995aa3d41af819f0791150af2323413b1c3c3062b937b4dfab3d832e66fd868e4669e03319d5ef7568af139632a2366a2cd1d275bbf516e4224032a80db64c552f6d9999a6651dc0548e66a7f147c0669f0e812e2995e82b16a4cba704c4c02c41097ea70796215e0257f523c3e09632c2726e3b4d52d11089163ec6d27ac6a2de54977cb381cd8a64324ad5d97ad813", 0xd9}, {&(0x7f0000000d40)="ec5a610d81ca1879aab1d75694b6f3c99ff4c72ebb9162d4eea55f5edbd626bf036f7b9522c81c7b872b3967b64c72b11f24b2daf82a3fd1689ceb2db95a3af7c61276c3daab67884aaed7e0e21ec3bb010545d7c172f9e2cae6e2bface2f3074225ff74112da1a2c5cb75f68fccfd9ab83d1046cbb6d8de5c2c78f3610c3c5a6cd5", 0x82}, {&(0x7f0000000e00)="e7aebf0f4449a688831e742dc1804c2725b19425b34ccd585d15e841ebca3d242d049c8f5c00bb05693a3664ce579e5547e96e501ea9b00fcd147a161bea48699b38cfae55bc7af1", 0x48}, {&(0x7f0000000e80)="d79662f1c94cf97c47fb6d4d1cf87b643c3e0cff03a86a9f77eefdeb0bfe080d773fb1588d1ed28cde824a9c2e8f1326ff7de1f74d35488a64cf10ab8cbf1529096e7de6ff0606e60e8adafd7900ecce", 0x50}, {&(0x7f0000000f00)="09ff4f8c3abe19e506b13fe2523f113491a43b88f6", 0x15}, {&(0x7f0000000f40)="c9ce81df1db1a74bce5cdca094af0827598f1f76df5a9e74b594a6d3bef494e8ae06b39aeecdc16e444fca02acb79f264b69f35caa8056b781f6b762a1b0297a596536d57e0fef100eb7e1e9ead94d10e6cc3c502373ab43286c58b0945e09ed6cac6edcb19a89e1fe70ddfe489adbcd1dae94ffe464a86e0fd11985acf25f415e6a8019bcb507955a03adeac16a04ebb9811226d4cf666e1eeb36e2625a144a205e79e0bb2d8b8c08f91c287e2ca5b9cb2ad44aa387c2cd1c7225d5f31ed34e8a84308e416834de49b46c4ea302f5cd112b58527ae443949817885c6bf69d19cb7702f24d26b5388b9ca77ce7311c8ada32dec13a2c2dd8", 0xf8}, 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{&(0x7f00000025c0)="006b39328f398aa91ce5a358173035067c41679b2da440dec745f1b85816fd6def0db98acc0a03a2b579b205c1be9b8f80e13224d14921e30c95021bc13a78c7eefe9974d5417ec1f13cef1c48965ac85dd48c19331513622bac010cd22277102a537cc9923be3412216e8845cc11c683e647b87b89c72031096f54455b46d22", 0x80}, {&(0x7f0000002640)="1b42337420d0fe13f32b60cd6dec861f29aa3958892c31b1c2f73401711842a235dcc76a6123e5edbc9c011e1904a5862e3c18b2cfe573106e36acc96516fc00514edb7a740a42f5dd29e13d99789eb4a937783c50d7671df14ae9e6beed", 0x5e}, {&(0x7f00000026c0)="7d15a14a44381fd6d8caa76247b9e6ddeda08e4a28541680be297d5a0c1ffa8836042d7431aa2c4182a15e6f2bf5ddded03ef6efb1ebe55749d847b024ce142e47b9783ae4797656509877bc8b57759acdeb783e5c7cbaa54bb710ed565e06dac4aefc04f09e4996bf9b6ef675b4cb08779a1160d3c082826762c909813c76df077238ea06aa926a8d322647e2241f4083415a44ae9a85bc7f481eb2bafb04cf5b119a4518c3ddbdcec95bf3cea1c01b797ee0e81f2977a1129e84a1344748951016d470035a831779f1", 0xca}, {&(0x7f00000027c0)="7006ddb9e2432195de7dc1979f65a907a94603c99d4372b19de8bf3896bfe53d67e7d4752fd7d3c93885d14df8317b1c49e4f62dc783418e5a09f03e9602e925b8cf224139767a2413a8255cde2c5df86b0f115e94a8d41e6d12f2f24ab1949c692a7a05eeba434ce0faf98cd0730c9812c97a65d37f1f92d82b2a755404a3e2ac09ba326cbe41ff9c", 0x89}], 0x9, &(0x7f0000002940)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0x4, 0x63f5, 0xd6, r6}}, @init={0x18, 0x84, 0x0, {0x4178, 0x1, 0x6, 0x9}}], 0x60}, {&(0x7f00000029c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000002a00)="e54923b5d232d8cb504b5ee7631337c14007ba413adc36f42c5bbb282458dfd98f04", 0x22}, {&(0x7f0000002a40)="bda05a904fbf5ea9106567bd5b34df6a921cd5af432ce8d22e0684234c1360999a595a83747e05d60193a91cfb26c66fe7aa7f5056dfe4b4ad7eb47ceb73525ff745efb7624bf39a3698c47959fee908cf031fd800dccbbb8cbab336cb045b3dfa71581e00e1dc47f896e2f9e04b77fc11953f9bad5ba304e1226029f67afab3652bcb54ca35b85723f0d7b5b2b1a510b07e249c4bbb706a40481cbf3eeb61cf19d437470d098537bb967925bb78fb459d69997a07df141819c1", 0xba}, {&(0x7f0000002b00)="9517f57115917816897d799a557e99a7151325135354f04231f68588ef47effe222fb7cd242cc497f36ffcf33f24401d9aa1d47a2a6cffc3438ea7dba1095fefd22e5e184715a0e5f0304c5972bb177a48867a8985c517f5a2b0931f2c93ccca8765b61ce0712347e72e3292659994b74993f685b8dadd9cddb92c9f5bbd12f23bade0c174b70591eb9bf8a8926b4d7ed8de42f42012bf6d974a6b1c12d7ab62fefa", 0xa2}, {&(0x7f0000002bc0)="50651436ad70df263ea334a41f5475611bb4539b4096c05908903547a3e7f4bd00da32830d5ef88bc319b81f0f34e1e1", 0x30}, {&(0x7f0000002c00)="5aa327946d3d2871e80831cefa8a07de45a7ded916795a7fdf1fa963a330f25b0daec1311d2e5d1875a583b3e40a57fcfe424e254c260b0c0c2e36328020eb1a803359d65e7494e14f0db3ae25ee8db9276f62c3cfb0b3649bf4a104dcc087569883d8f20bbb949a3856d12659612704e594ae0791e8991a211bd82349675a5871aa2ee15a89717872ba7565fcf0a98a001ec93eb983c4526e4c5d8675b499bfec585f61f60182e9bc79006d48c8b790a62de73ba090b2937f52f9f5ef1b9eaaab32eca6c41d007144dd83ad9900947ba30f2df6f47c827a9507", 0xda}, {&(0x7f0000002d00)="65c54c2514586295430e2dc3c781b880ee0fbb7637c71a466dc1ecb2ad316d6957dc687f2a8863f212a50a7896a4936194d9277792bdee1b2ea4d6edea41071ad6ca8e27b64683aa94a2340eb6aa2404a19da24b790e8f9e7815c43f1156f1faaff59f9697ac9df2292d496c3603a930e5e54bb76e4b68112d81646b9701be59bed56db256722bd22d0ff9d024dadf03d4f594be9da58d5d2ac6520dbff3cecc6cf7cbc17eec73c31faaaa16bcb632cd945ff9d26efb27a87caf080a2088cd9a784f449acc32154fc7a9cab451917b145399e05e56e0c75b543526c20656", 0xde}], 0x6, &(0x7f0000002e80)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0xc4, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x1, 0x80, r6}}, @init={0x18, 0x84, 0x0, {0x8943, 0x9, 0x6, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8000, 0x3, 0xffffffffffffff7f, r6}}], 0xf0}, {&(0x7f0000002f80)=@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000002fc0)="50f781a6f986b43de5b8b0cfd219a50a957eed46018b45378b126dc0a65a96dfd64e56f34d73c9d0b8e3c6b4b359344c414c888fd8f0ce3e8334c651a26d5fd7aa8b87dfc8b343a7b3d7c4f3c904cd12bfe92bb7b645f3e8b2ed807a7906c8d1861d10915818d436f28906086b0a2ef5e4007b0e66a8f39558d5daf079e12ed3d317e8cf5e18d77d74370f771a4b02f04d78b05cbb2d5a75cabe688fa1e9be7dbdc271b04b", 0xa5}, {&(0x7f0000003080)="f25fede0a9c6cb3a847944da737e9ba1a2e201930524c8cd5e7d97aa92643b7c7e5d77bc3790c5f95020d7985cfe529ddecd69c9763fa0fdbce9799b165535791b1cd6ea2f8ff61220fdd6baba1188e7c7a100974c44fac0f9fa71fe970dea6b56ec", 0x62}, {&(0x7f0000003100)="3389bd01001212e434542af41e95c1202ffa5a7c971d3b8965dca61fa7cc643ae4", 0x21}, {&(0x7f0000003140)="49b10d7a2543dd8f7be3a68371ed6af9dddfe1e38097458215d3e021d711cbb1fcfe50c04fc6f01ea43d56a8765a8b76a2c03ced3297edbaef23ce983937e9c56fd9ff07827b295ad62df5c8f7b95ede350123f4f94b334187f66a4e6a998d1f6e8cfd9a", 0x64}, {&(0x7f00000031c0)="8f52e7a4ea6c02d0f607bfc510f822c718726028092ab83afe9c1067f96dcb7bd1d39ffc6baf327a75f8e0894b220f8ec40f16b6f67ce2f25b048f28b3b2bd6d98bb565266d1ac748b7a8189676271aadf4fd3f5ec049a0806dc0436bc2152b303e19877523b9c97a0d4b5d3361ee609fe2ef534c2e73707ba41815621a21abf121eff1a5b9393b9459e3e48e6db91e3d83d09424961558e3f107fd832c24ce15c4b29f5fd815021c97d6ca3e94ef6a793c7cbb62ecdb3134bceb040b0b529e94a1b81ae399c73cdf885564df5d266494da55c8af5077749743080383f2a33342333f17a363b59e0927fa4452855facfeef22a8f10bb", 0xf6}], 0x5, &(0x7f0000003340)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x820a, 0xffffffffffff8001, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x43, 0xfffffffffffffffd, 0x1, 0x2c}}], 0x60, 0x40000}], 0x4, 0x4014) r8 = syz_open_dev$mice(&(0x7f00000034c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003500)={r2, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003540)={0x6, 0x201, 0x700000000000, 0x84b9, r7}, &(0x7f0000003580)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00000035c0)={0xec, 0x101, 0xe4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000036c0)={r9, 0x6c, &(0x7f0000003640)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x7f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xfff}]}, &(0x7f0000003700)=0x10) rt_sigtimedwait(&(0x7f0000003740)={0x40}, &(0x7f0000003780), &(0x7f00000037c0)={0x77359400}, 0x8) close(r4) connect$netlink(r8, &(0x7f0000003800)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8040010}, 0xc) 2018/03/20 09:46:32 executing program 4: r0 = getpid() getpid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x7, 0x6, 0x1, 0x4, 0x11, 0x2}) ptrace(0x10, r0) 2018/03/20 09:46:32 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) r0 = accept4(0xffffffffffffff9c, &(0x7f00000062c0)=@ethernet={0x0, @random}, &(0x7f0000006340)=0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006380), &(0x7f00000063c0)=0x4) chdir(&(0x7f00002d7000)='./file0\x00') chroot(&(0x7f0000000000)='.') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005c40)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000005c80)=""/177) getsockname$unix(0xffffffffffffffff, &(0x7f0000002640)=@abs, &(0x7f00000026c0)=0x6e) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005b80)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r2, 0x49, 0x8, r2, &(0x7f0000005d40)='.') ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) getxattr(&(0x7f0000005a40)='./file1\x00', &(0x7f0000005a80)=@known='system.sockprotoname\x00', &(0x7f0000005ac0)=""/164, 0xa4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005bc0), &(0x7f0000005c00)=0x4) umount2(&(0x7f0000f66000)='.', 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000005880)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/184, 0xb8}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2, &(0x7f0000000200)=""/245, 0xf5, 0x7}, 0x3}, {{&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/82, 0x52}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/39, 0x27}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f0000000840)=""/4096, 0x1000}], 0xa, &(0x7f0000001900)=""/183, 0xb7, 0xd34}}, {{&(0x7f00000019c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001a40)=""/168, 0xa8}, {&(0x7f0000001b00)=""/150, 0x96}, {&(0x7f0000001bc0)=""/128, 0x80}, {&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000001d00)=""/9, 0x9}, {&(0x7f0000001d40)=""/127, 0x7f}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/22, 0x16}, {&(0x7f0000001e00)=""/89, 0x59}, {&(0x7f0000001e80)=""/252, 0xfc}], 0xa, &(0x7f0000002040)=""/3, 0x3, 0x7}, 0x8000}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002080)=""/149, 0x95}, {&(0x7f0000002140)=""/43, 0x2b}, {&(0x7f0000002180)=""/176, 0xb0}, {&(0x7f0000002240)=""/202, 0xca}, {&(0x7f0000002340)=""/38, 0x26}, {&(0x7f0000002380)=""/211, 0xd3}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x7, &(0x7f0000002500)=""/120, 0x78, 0x1ff}, 0x8}, {{&(0x7f0000002580)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004700)=""/159, 0x9f}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f0000002600)=""/63, 0x3f}, {&(0x7f00000057c0)=""/24, 0x18}], 0x4, &(0x7f0000005840)=""/20, 0x14, 0xfffffffffffffffb}, 0x6}], 0x5, 0x160, &(0x7f00000059c0)={0x77359400}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000005a00)='tls\x00', 0x4) 2018/03/20 09:46:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4) 2018/03/20 09:46:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xaf) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x1f, &(0x7f0000000240)=0xffffffffffffff32) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x3ff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 09:46:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001}}}}, 0x128}, 0x1}, 0x0) pkey_alloc(0x0, 0x3) 2018/03/20 09:46:32 executing program 7: writev(0xffffffffffffffff, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60081, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='vmnet1\x00', &(0x7f0000000140)='wlan0(-vmnet0+\x00', &(0x7f0000000180)='@cgroup]\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='^(\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)="2d21637075736574de2d657468312963707573657400"], 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/97, 0x61}, 0x0) 2018/03/20 09:46:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f00000001c0)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae27771eb853f34761bdfa529a0b7f250e8024cf367110dd49aa35fbd4652bde03c8874a419b1833f4f34194e0d4dfb0364fd2cca6d8386d778c68e1e17987cd0d62d60f1e90ff0300004b513f989c10f976ecc2947e878a65b242dc6d43d8462a3a2727714cfbd16bad7bfa10820fdb7413b642478a89901b23e50fcbcc4cecbf9c9f552fa43f8d47be8ca43ea709b1895fe70451d52084023b8f2b7e9846f38a9c32c5751b0e617e253883da1a1fdcb64cb3f7e165011a3b2374e137762cbc440bffa424e6d82a1ca58c088788db52ec56138b6604f45de089c7c0cbff19e3f3903d13f1314aa4488884cc922fcf98abc99bb315e41c97f834b42c8606b8696fed9f5d065f09ad4aa24f908daddfd80800", 0x13f) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x103fb}], 0x146) 2018/03/20 09:46:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8d, @empty, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x7fff}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x6, @empty, 0x4}], 0xa4) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20080, 0xca) fcntl$setstatus(r1, 0x4, 0x46000) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='wlan0[proc\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='!vmnet1\x00', &(0x7f00000002c0)='@vmnet1/\x00']) memfd_create(&(0x7f0000000080)='@vmnet1/\x00', 0x3) 2018/03/20 09:46:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001500050000000000000000000a00000071b8d415c006889900504d728d9a5a8f2ef97f41e5cdd9a226167310c66a6cea5fda67a2007c939372dea208615c6318ac8748588d0d547b6f551b6f0b731eb0b9632e18ed6674c0f2f9166b6992c0a4822019aaf8d741e26912a3a2b34da5a315caa77664977959c6edf1bce4c5c95a13952bcf493071337785346c416ac4a0ec301e8452d6c7ca27072d9196be35a32d2f97", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r1 = userfaultfd(0x0) ftruncate(r1, 0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2018/03/20 09:46:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/03/20 09:46:33 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021500000e0000000000faff0000000007001900000000000a004e2049ef00000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000050019000000000002004e20ac141400000000000000000002004e20000000000000000000000000689d46b977700f716449cb4a5c315c68afdb5a9f602defd6ac3d0788b6659b93e1266a40692e4cc433c7dc022182d69f9022e2d6fd581aa8a7551ffbc0589f85c7a0ce2b0efeb31d1130c02b29291f7a034fff8f793cc60020e76084e5cf2b000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='bond0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="141cfba965551d017feba992cbc6f6", 0xf, r2) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bond0\x00') [ 63.353097] sg_write: data in/out 167162/273 bytes for SCSI command 0xff-- guessing data in; [ 63.353097] program syz-executor6 not setting count and/or reply_len properly [ 63.393645] ================================================================== [ 63.393659] BUG: KASAN: wild-memory-access in sg_read+0xe5c/0x1440 [ 63.393666] Read of size 4096 at addr ffe70873f74a1000 by task syz-executor6/11039 [ 63.393667] [ 63.393676] CPU: 0 PID: 11039 Comm: syz-executor6 Not tainted 4.9.88-g71df7bb #60 [ 63.393681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.393695] ffff8801cd6d79c8 ffffffff81d95f19 ffe70873f74a1000 0000000000001000 [ 63.393705] 0000000000000000 0000000000000000 ffff8801cf0e4340 ffff8801cd6d7a10 [ 63.393717] ffffffff8153eba2 ffffffff8266c1cc 0000000000000282 5909b863ae69de1f [ 63.393718] Call Trace: [ 63.393731] [] dump_stack+0xc1/0x128 [ 63.393740] [] kasan_report+0x162/0x380 [ 63.393746] [] ? sg_read+0xe5c/0x1440 [ 63.393754] [] check_memory_region+0x137/0x190 [ 63.393761] [] kasan_check_read+0x11/0x20 [ 63.393767] [] sg_read+0xe5c/0x1440 [ 63.393775] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 63.393782] [] ? fsnotify+0x86/0xf30 [ 63.393788] [] ? fsnotify+0xf30/0xf30 [ 63.393796] [] ? avc_policy_seqno+0x9/0x20 [ 63.393805] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 63.393813] [] do_readv_writev+0x5fd/0x740 [ 63.393820] [] ? vfs_write+0x530/0x530 [ 63.393828] [] ? kcov_ioctl+0x24/0x1d0 [ 63.393838] [] ? check_preemption_disabled+0x3b/0x200 [ 63.393845] [] ? __fget+0x20a/0x3b0 [ 63.393852] [] ? __fget+0x231/0x3b0 [ 63.393858] [] ? __fget+0x47/0x3b0 [ 63.393865] [] vfs_readv+0x84/0xc0 [ 63.393873] [] do_readv+0xe6/0x250 [ 63.393880] [] ? vfs_readv+0xc0/0xc0 [ 63.393887] [] ? security_file_ioctl+0x89/0xb0 [ 63.393895] [] SyS_readv+0x27/0x30 [ 63.393903] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 63.393910] [] do_syscall_64+0x1a4/0x490 [ 63.393919] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 63.393922] ================================================================== [ 63.393924] Disabling lock debugging due to kernel taint [ 63.394130] Kernel panic - not syncing: panic_on_warn set ... [ 63.394130] [ 63.394140] CPU: 0 PID: 11039 Comm: syz-executor6 Tainted: G B 4.9.88-g71df7bb #60 [ 63.394145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.394157] ffff8801cd6d78e8 ffffffff81d95f19 ffffffff841981e7 ffff8801cd6d79c0 [ 63.394168] 0000000000000000 0000000000000000 ffff8801cf0e4340 ffff8801cd6d79b0 [ 63.394179] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 63.394180] Call Trace: [ 63.394192] [] dump_stack+0xc1/0x128 [ 63.394200] [] panic+0x1bc/0x3a8 [ 63.394209] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 63.394218] [] ? preempt_schedule+0x25/0x30 [ 63.394225] [] ? ___preempt_schedule+0x16/0x18 [ 63.394233] [] kasan_end_report+0x50/0x50 [ 63.394241] [] kasan_report+0x16b/0x380 [ 63.394248] [] ? sg_read+0xe5c/0x1440 [ 63.394256] [] check_memory_region+0x137/0x190 [ 63.394263] [] kasan_check_read+0x11/0x20 [ 63.394269] [] sg_read+0xe5c/0x1440 [ 63.394277] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 63.394283] [] ? fsnotify+0x86/0xf30 [ 63.394289] [] ? fsnotify+0xf30/0xf30 [ 63.394297] [] ? avc_policy_seqno+0x9/0x20 [ 63.394305] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 63.394313] [] do_readv_writev+0x5fd/0x740 [ 63.394320] [] ? vfs_write+0x530/0x530 [ 63.394327] [] ? kcov_ioctl+0x24/0x1d0 [ 63.394337] [] ? check_preemption_disabled+0x3b/0x200 [ 63.394343] [] ? __fget+0x20a/0x3b0 [ 63.394349] [] ? __fget+0x231/0x3b0 [ 63.394355] [] ? __fget+0x47/0x3b0 [ 63.394362] [] vfs_readv+0x84/0xc0 [ 63.394369] [] do_readv+0xe6/0x250 [ 63.394376] [] ? vfs_readv+0xc0/0xc0 [ 63.394383] [] ? security_file_ioctl+0x89/0xb0 [ 63.394391] [] SyS_readv+0x27/0x30 [ 63.394399] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 63.394405] [] do_syscall_64+0x1a4/0x490 [ 63.394413] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 63.394824] Dumping ftrace buffer: [ 63.394827] (ftrace buffer empty) [ 63.394830] Kernel Offset: disabled [ 63.863228] Rebooting in 86400 seconds..