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"}, &(0x7f0000000140)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="08016200ff00"], 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x4}, 0x8) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)="1d7731f2c14f01322c9c879973dc3386980d25292b1e49ec94baa53d8168ed9bbd252b9a75aed3f6db31df2f71903a271207dfca03fd05dedd92027d419ecdec6ccdd31e29e2d449ed01eea812272fe34e1c16744ae16611a95e46ae0e2999b533f5edf14bdb5e665861a444b6b5f437fa52186d603c534336053f53ced551b91deafc6ea884b53113f8d7a626f18d9050c64b388d2937cdb1b27f432fb758c1b8a35524e3bfb2045ff1eea5e75e8ceeb1ef77326cebb32f7a3ac40d75ba24d550fefc98ee83d8754a8453290e9635ab96a2e700d5ffbdaa18886c410d46c7184e3798c893e5adfef4bd96ee2b36c2f396b880d2", 0xf4}, {&(0x7f0000000580)="f9ee8cc0f5d965d557a99d94594de688d10688d51b6e8af7a6ce10ce0521350c7b9a0300179c3a5217d977060d5b34dd778beeff763f5725666bd0e3da01b7c11cc75a466a54dfefb9403da364b93ff51fb865454b72ca6a4ea6679f1bff771ee15361bff63184e185fbc9346475bacd1986c25e3c94f44b5681000000b0188b4cb3bce801422b2abe7f6ac05a89fd40ac2573f860dcfcb5ca0d04962a410224ffe43ee505c90f0d042e7233000b725745d6f839d55613e788ddfcc139b30ec6207a0000000000000000000000000000000000000000000000000035093d77694db69b00", 0xe4}], 0x2) 2018/04/30 14:17:59 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0xffffffffffffffd4, 0x0, 0x0) r1 = getpid() ptrace(0x4219, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/checkreqprot\x00', 0x900, 0x0) bind$llc(r2, &(0x7f0000000680)={0x1a, 0xffff, 0xfffffffffffffeff, 0xd60, 0xb6, 0xfd6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000000)=""/11) 2018/04/30 14:17:59 executing program 1: add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x8, 0x48000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xffffffff80000000, 0x9]) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000200)=""/121, 0x79) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xc6}, 0x8) 2018/04/30 14:17:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:17:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800010, &(0x7f0000000140)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x0, 0x6, 0xce, 0x2, 0x81}, &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e5", 0x1}], 0x1, 0x0) 2018/04/30 14:17:59 executing program 6: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x18c, 0x5, 0x7, 0x100, 0x70bd27, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@typed={0x8, 0x3e, @u32=0x8}, @generic="542be48313b4e115193f3fc58ecd01d367d63598232921490c005823ece7cd360c4c8fdcce9e93cc8bb611e2a346dcbceaf9d39bc3f452c7bea78dc6641916df134c3691405e681742071b6e8bd904142024db3372377cff2e4d0f2e7113a2fe8d3ef56d6615f77f848a104a21e1595131e8a536dda228bb35377e7daf0832b4a2114e09f41e6d623d8898c554c462bad8809c436846163b377c2a7e96", @typed={0x8, 0x12, @u32}, @nested={0xc8, 0x7, [@typed={0x8, 0x7e, @uid=r1}, @typed={0x8, 0x18, @uid=r2}, @generic="6e0ec65107d8f5874f8fd5c0b8d6b2654571694fe88c79399a7cb09313b57f38ad205e5989c4d240e03bfa2a26dd426851685b2e0481e819eecdff9a00c0174cdee49eea26c7131cd29dac662de9b76fe29a6f86bd79ab6709b736bc53bb436c7586a02c007c7f28cc2ffa4607bc75e01bf9984f8f64c1e0df96fa70a2d4ec47ff5cb53ac46261ab3068adaf73e09eb6128443203f7d5cd9784ad9996403a022935ad6d1a54a028c729fb97b", @typed={0x8, 0x6e, @fd=r0}]}]}, 0x18c}, 0x1}, 0x20004000) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x20) fcntl$getflags(r4, 0x401) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect$unix(r0, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/30 14:17:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="8c4254f65b39060d9e445fcb68bd02d40c3552e4bd3683a58ef24c0ff726454e314c11285bef3f42aceb764215fbb319a07b016deff2e91f85530a9e19857d494a2fd75d16740a58d86206ea86acb15dc5a0724992dfa6bcc49e153cf3d795290ffcb1bd9d043f078dfed42491c8eb819ec2f0efd9afc0a43bda530d9489d25752a56da4d64ab6fb6fe658dd6696bb", 0x8f, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/30 14:17:59 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) unshare(0x8000000) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) 2018/04/30 14:17:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = dup(0xffffffffffffffff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0xfffffffffffffff9, 0x1000000000, 0xffffffffffff0000, 0x7, 0x9, 0x1f}) 2018/04/30 14:17:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) prctl$setname(0xf, &(0x7f00000001c0)='./cgroup.net\x00') getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='./cgroup.net\x00', &(0x7f0000000280)='./cgroup.net\x00', &(0x7f00000002c0)='./cgroup.net\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='./cgroup.net\x00', &(0x7f0000000380)='./cgroup.net\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='%wlan1-\x00', &(0x7f0000000440)='./cgroup.net\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)='&cpuset.systemself#.eth1\x00', &(0x7f0000000500)='./cgroup.net\x00', &(0x7f00000005c0)="2f656d31289e73656c696e7578e45b00", &(0x7f0000000600)="f7706f7369785f61636c5f6163636573736b657972696e6700", &(0x7f0000000640)='#\'+wlan1losecurity^\x00', &(0x7f0000000680)='#[\x00']) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'yam0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="39000000070000000000010006000000ff070000010000000810000000f400003f000000"]}) getgroups(0x2, &(0x7f0000000180)=[r1, r2]) unlink(&(0x7f0000000780)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/30 14:17:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31fa4f4b2f5687dbd490bd09e476cb6b139f5686379495446bcea9c334", &(0x7f00000002c0)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000380)}) socketpair(0xb, 0x7, 0x8, &(0x7f0000000100)) 2018/04/30 14:17:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:17:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="427388488d4820b35b71dc9315a09156daaa7f73544dfcdb67846b6944ab6557997cd68a80621b2fd495c05f509ef2f7d56ea7c24754744a414396b780d4ef053fa7a9f170fc54e234451f1f87a5f96f26f374ba96cd60", 0x57}, {&(0x7f0000000080)="56681355ec302614350f1f2c704a9593fe3290ec8a34cafdbd780cc44f85b6a7d5ebba5c748eafc15b522711", 0x2c}, {&(0x7f00000000c0)="c7bcdb39e67b59c96e3ac7cda4ae3e9f9000a858f2ef0dc4d904d2500e9ac0df0bf310691d4282b087589ba17d11a92ade6d718271cf46c79d922f22a391d0fb49f3fa06016972f09c7b9134081591edb114986d9fdb48b1f000c7bc75a488c795a33c03d246fd56d2f70ed64a56ff", 0x6f}, {&(0x7f0000000140)="979cdfda5f9805d24a2cdcb533310a1c5ce65ab847981cfceeb2e4f56017dcb96464cbd245e3a7659d87c4e9f1210969cc04", 0x32}, {&(0x7f0000000180)="52292f55ebac6976adb772d4e7ddf97bbf88ccd564fa85f880920717006d88cd0770a38cb74ecc9a4322715262841ec0cce4844596d266e4d59d63893952a89afbf7d40add77d2ee24ad77bb2404a64ea7ad3868f511a9a8bc9dd1e32d7c0e6d681c22e1d44382e1d6630efbfd081f5b6ef72387f611228bf558cbe2e5f70492f8fdac0839d03a0d116fcc145dd8cd9fa1e811a3d36893c8c360db77ef96cc72b0", 0xa1}], 0x5) [ 193.369164] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:00 executing program 0: unshare(0x24000200) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) unshare(0x2c000200) 2018/04/30 14:18:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") fanotify_init(0x0, 0x800) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:00 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x301080, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000000000000600734119ee5e00080009007f00038480ef0b64fb73690f640197efd4ecc8e5ff3f9759e364d6ccc43e1833605d3a5fef1546ba32d279cb0da5bbed46604e6e86b40253513fdc4b51e464f7ed99a50dd69cd3f1fd31e71327c3338f42582161887e35f2dd2a4642401c28a70168674a7a6accb8585585f8384d0a5a7e2824c13e48ef677e5b045f139069ba2ad5b20e614c7457174816834cdb5129e63fc0b40e65fd56f8c6722d5184486552b4f7320b74bf"], 0x16) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/04/30 14:18:00 executing program 7: unshare(0x4020007) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xe00, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0x1, 0x3, 0x4, 0x0, 0x9}, 0xe990, 0x3, 0x8}) 2018/04/30 14:18:00 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip6_tables_matches\x00') ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pread64(r1, &(0x7f0000000100)=""/8, 0x8, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xfffffffffffffb47, 0xffffffffffffff19, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/30 14:18:00 executing program 0: mq_open(&(0x7f0000000000)='lo\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101001, 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000640)="fc", 0x1}], 0x1, 0x36) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="000a27bd7000fbdbdf250a00000044000300080008008100000008000300020000001400060000000000000000000000ffffe00000021400020062707130000000000000000000000000080001000000000008000500eb00008008000600707a0000080004000900000008000600020000004000010008000800020000000800080049000000080004004e22000014000300e0000002000000000000000000000000080008000100000008000800070000000800050001000000"], 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) bind$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x4, 0x401, 0x2, "d032a3af9025af3fcbf845a5c6c8a7526b7de5da455338e0cd54724917b011f1a412c554b154e8735666e005546264f03c5f17d8a371e3917edf55c91d7259", 0x1a}, 0x58) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f00000001c0)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000480)={0x0, 0x10000200}, 0x8) prctl$setendian(0x14, 0xfffffffffffffffe) rt_sigpending(&(0x7f0000000080), 0x5bb) r5 = getpid() r6 = getuid() ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000004c0)) getpriority(0x1, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000000180)={0x8, 0x10001, r5, 0x7, r6, 0x3, 0x678, 0x2}) 2018/04/30 14:18:00 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x8004552d, &(0x7f0000000000)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getpgrp(0x0) r3 = getuid() getgroups(0x1, &(0x7f0000000380)=[0xffffffffffffffff]) r5 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(r2) r13 = geteuid() r14 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getresuid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) r20 = getgid() r21 = getpid() lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) r25 = geteuid() lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001740)=0x0) r28 = getuid() lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="f4f4a27b9ea2d77635fa32cc24dfb5215be7679d3d67be59f33051cc9047e126ca910a31d9d70d5a47692e16b5d8a70f10b10f4ec44a77eeed3806f9a92d318f7b1ff56347565c9ba195", 0x4a}, {&(0x7f0000000180)="610847f93c2516cc05c08e3b693da4f14f5780f6f2c06c9e38f99a54f1b32d6677b10c50262e4fa401321ce60278b7a7f0590f91fd34c806b96e7c985586c4073db2e08be7dc70ba397f9ae9d67bf0d13bbd1aa48f0e5042c5a366e43413fcff903157c1d4982299222e4cb5308389fec0ddf845b641709cd5093b1a8d5599675a4a02bd48508c939ec14cc1ead6", 0x8e}, {&(0x7f0000000240)="3b173c1fc5b5101615cbcf4c5111946fa4c787acb0fde69f2b3ead854e771ca70c844da11a7b9e59c02fe3cf1f1c26ce1388e4b4d9e8bd1558b53599aa27dead15f946750d994a99255350316309904b0df61079c07e411a9d273eeec2b1311cbb734ba318655e7123375a89074b0de3a498a08f0e280988e1b15892e0793f894a4061591c81301b8f249d8a0ea17e0877da4b722c0f44e910fea91a9ec894bad4cb89db405656f2e48efdc70ab36ce68e421f8bfd9c7da6202ce556153a93aa5e50dfc56fb520dd0773af34049c425e8575dd35625106f1f2008b8833e4fcd1c2473da835db1e3e764013f2c560278ecc46063c596c31aa04a5734317bf44", 0xff}], 0x3, &(0x7f00000003c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0xdc, 0x40000}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000540)="39e1bab0688a3c33fe1ce39583b0a4a72bb9278e8d124564690062bc41831f6e834d7e90ba606e0f4f5900160436411dc01e59f083ccde4a937bda998c50a41a3c5c7ceb0010ac1613bfd29aaaf2ffc5fd7dc787eb8bc8f5b3a5491ceb8581259e96ae1971a88d91b6056bcff5cff03fea8c547d3b604b7483cf9864d7847f20719226156b7c0717e7dbd704702173eb18803ec9cadbc7821a31cb8cbce93c8a56", 0xa1}, {&(0x7f0000000600)="190915db857a9ffe9221353761d222938942f0b12466742e0302d1b1ceda6d3cbaffd135d9c30dd834e8b5f52251ad7ce8e479b74f3f3ec0d835c40921a1d695cbd902af8987039b327a2b9ddf76b03797a2eaade9a7b6956d7feee6dfff5988910a2b15982132b877e93fb19bd01db1d9cd8e584fbbe2d0bc7d41c6fc5c6152d1b56bc05b5daf756f558c1d44c2d47fe19a4bab7b0560d2c1944551de45ff0c1ba1b5e99abdde1ff3ffebc2c85296e684360df351afb44fe0c3b37be077560fa8002b15133514ff669e1ca110493c20bdbbf0b0056c027897df39b8003e93a6f245cf1b1f400c", 0xe7}], 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1400000001891f135dbd781f8508ddfe6de0909df80000", @ANYRES32=r0, @ANYRES32=r0], 0xd4, 0x40005}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000c40)="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", 0xfd}, {&(0x7f0000000d40)="74a244d4a2fefcd53804d4c2b3c55ad8d07a12900adf12c2d21222fcce3c23c32766083db7318c638c73feefbc94feadae679e06c0cdc8d291f92e62c9ef2806556a1a9c459fc673ff69913601fb755d195be615dc67c3fcd43e4ec7145863b709ec7099087ba1ed2e880626cd07024df8dea96726", 0x75}, {&(0x7f0000000dc0)="0460302eadc220ff9c792bb325e0a8bed78dbb0da421ec279b49a7b0916934c79d2ba50d65c543802b1d208785edf4df884dcc82b5ff62d34ca3fa69da8244484a2ddefe0602e8d4a6a45ca920b543d9f452edddc2215ec3f0f01564cda4e1b8994e43cb6ea91da71e75505a9119f5957df53195b1b7ecd90df769f3b4ba4311a392a741ff62dc88da8926e8c260df6fc6285ae9b943255d0864d4a35ffb02ff1ca08236", 0xa4}], 0x3, &(0x7f0000001080)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4c, 0x801}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001180)="e3bf57c9f213d967616e881f7388c5ec0ed860fb15479b4780c836a934f46da2f29de40379b8a319fd46040532545db4c94651a408c6420b37f5", 0x3a}, {&(0x7f00000011c0)="e1250b463d5332766ff2da7c587eaee7d1a891f5bf04aa26343074799f", 0x1d}, {&(0x7f0000001200)="ea1ac901bd43cb7c73f2201f0d6d728986321470d587038144a6b7455acd275a", 0x20}, {&(0x7f0000001240)="3e28866945cff2740ef82307216a10841b4a70a54393580ec6f055930e5de4b9fefa123a5e6c2f61990b135673ba52b3ba17fb87f8986e770aba7171d3caed3e91650c0f7b1425b2ca304fd11885a6183c68a021823a4adc136e3d8b89e38a39292c7c7e2963e621fc16cb7111925be04ba7faf18e09b2395009dda9857e426aafceadafe49765d5a483d554e988da6a31d3ffdde2bb2d01f6e79b1a27c961efed9b55f6eeea22ce28699815bdebf9d09bfcab5a242a488fedb692d59245b2b399f36475960e233602f4a5d5261ecf734c40a78cdd19a675d883117d54f40c012d8ea7d226c7a7fa737e3c8ef831d8f3063a9bc5", 0xf4}, {&(0x7f0000001340)="69a17a2745da7574d67f11bed8fc51a886a5d7e5f31ced27f6db20f24e661103a77f301c9d45f449055a2cccdbdad90b3083b4d4561bd68e8801d9867fff2f3df57c2d1cc112b84707f5ad24f17ecc41e29b5508c0745aa871929a3b85c2535408779fa8f3712fdb75962da136", 0x6d}], 0x5, &(0x7f0000001a40)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="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", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29], 0xac, 0x10}], 0x4, 0x4) 2018/04/30 14:18:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800010, &(0x7f0000000140)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x0, 0x6, 0xce, 0x2, 0x81}, &(0x7f0000000100)=0x20) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e5", 0x1}], 0x1, 0x0) 2018/04/30 14:18:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000003600)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xd2) 2018/04/30 14:18:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x907, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x100000001, 0xffffffffffffff64, 0x100000001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x6, 0x209, 0x8001, 0x4, 0xfffffffeffffffff, 0x7, 0x9, r2}, 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 193.467912] sd 0:0:1:0: [sg0] tag#532 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/04/30 14:18:00 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x5}, 0x1, 0x3, 0x2, 0x1}}, 0x2e) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x12, &(0x7f0000002600)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) [ 193.467929] sd 0:0:1:0: [sg0] tag#532 CDB: Variable length, sa=0x2f56 [ 193.467942] sd 0:0:1:0: [sg0] tag#532 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 193.467956] sd 0:0:1:0: [sg0] tag#532 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 193.467966] sd 0:0:1:0: [sg0] tag#532 CDB[20]: 34 [ 193.836270] sd 0:0:1:0: [sg0] tag#557 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 193.836285] sd 0:0:1:0: [sg0] tag#557 CDB: Variable length, sa=0x2f56 [ 193.836299] sd 0:0:1:0: [sg0] tag#557 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 193.836311] sd 0:0:1:0: [sg0] tag#557 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 193.836321] sd 0:0:1:0: [sg0] tag#557 CDB[20]: 34 2018/04/30 14:18:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r0) 2018/04/30 14:18:01 executing program 7: unshare(0x7fffffc) mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x1308}}, [0x5db, 0x40, 0x5, 0x800, 0x6, 0x1, 0x5, 0x1ff, 0x6, 0x1, 0x1, 0x2, 0x1, 0x7fffffff, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x135, &(0x7f0000000300)=[@in={0x2, 0x4e23, @rand_addr}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r1, 0x3) mq_timedsend(r0, &(0x7f0000000540)="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", 0x347, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'bond0\x00', 0x2}, 0x18) 2018/04/30 14:18:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1f}, &(0x7f00000000c0)=0x8) 2018/04/30 14:18:01 executing program 0: mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000043000)) unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x8104, 0x1) mount(&(0x7f0000000080)='./bus/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='affs\x00', 0x1000000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@rand_addr=0x5, @in=@multicast1=0xe0000001, 0x4e22, 0x5, 0x4e22, 0x9, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x1, 0xa9c, 0x248, 0x81, 0x7f, 0x20, 0x100000001}, {0x8000, 0x9, 0xffff, 0x6}, 0x200, 0x6e6bb7, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x1, 0x2, 0x4, 0x0, 0x2, 0x3}}, 0xe8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000a60000)='ramfs\x00', 0x2000050, &(0x7f0000000140)="3b0c85a0d237f4bdd3d0d4b9322cb454e5c80d75da225faeedb01b063bb7f5d75febf0dc583437d143cb38cd6ca08b8a7f9b58ddaf2d60aa84056ef720db453fffa8d81637b20ec74c") r3 = socket$key(0xf, 0x3, 0x2) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0xda, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/04/30 14:18:01 executing program 4: setrlimit(0x7, &(0x7f0000a9cff8)) mq_open(&(0x7f0000000000)='eth0vmnet0\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x803, 0x9dee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) open$dir(&(0x7f00000001c0)='./file0\x00', 0x34f400, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x7fffffff, 0x8203, 0x1, 0x6, 0x7, 0x1f, 0x6e8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xb3bd, 0x1f}, 0xfffffffffffffd8c) 2018/04/30 14:18:01 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc00400, 0x0) ioctl$TCGETA(r0, 0x405c5503, &(0x7f0000000140)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/04/30 14:18:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x40, 0xfffffffffffffc00, 0x208, 0x9396, 0x1, 0x6, 0x0, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x2, 0x8}, &(0x7f0000000180)=0x88) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000740)=0x23, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:01 executing program 3: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000008c0)=0x2, 0xfffffffffffffee5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000000)=0x4) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xffffffb3) [ 194.255144] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = dup(0xffffffffffffffff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0xfffffffffffffff9, 0x1000000000, 0xffffffffffff0000, 0x7, 0x9, 0x1f}) 2018/04/30 14:18:01 executing program 4: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f0076bf1a2d2851d7966fd651b179a9c8272c") setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000000c0)="d7074aa0088a3f626ef57a4e9f9d51625eccf34dd29ea49cbdb3cd1ae17e23d3ab203d41d31fa5a828fe80788d86afe89dfe1ec569d52ce103cc0a231f915b4fc51992890cbb8922db16e1fd610cce2a51c3a57fcb1f1d95a9961c222ac007ca82f13f2a419b6880c7cbcf90a4992cb557fb5239a34d543d04ebed035eb2485a05c5905fcf8ab105e24af47fa79ac581fa5b851e79c9f782265a85bc5c2c19c1971d1f19bd09b2c1e074303a19faa6a81bcf6da7e51aece8e5be", 0xba) 2018/04/30 14:18:01 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x48, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='mounts\x00') pread64(r0, &(0x7f0000000100), 0x0, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="17000000cb19f98a898c3b8098a3c5a530b8c8bc6d28da3025b57d4aeb442d7742cd3eedc24dc6d7587e7f98f06e4c7e4906bf221bcfb7d96b8db04f561fe9897f30c4ba36", @ANYRES16=r1, @ANYBLOB="00032cbd7000fcdbdf25080000001400010008000800080000000800050001000000080005000700000008000600c2060000"], 0x38}, 0x1, 0x0, 0x0, 0x5536f794f8e4fddb}, 0x2004c804) 2018/04/30 14:18:01 executing program 2: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x109500, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4f, "779ef0b4bd58e3131cde2a941c89d06904fe6eff38bdd2a3c339e3473ddce69118ba7bb094aad079b439c97864af91086411493c02b5681b133736d0b1d37a7eff69b130475205120314b6499b6dec"}, &(0x7f0000000140)=0x57) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x2c, "d00f278d49b6308b5ff1048956cec374418f6ceacc3de90165ade3f4aca7a47183588cc092dc05b27ae9e2c8"}, &(0x7f00000001c0)=0x34) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r2, &(0x7f00000002c0)=""/8, 0x8, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000040)="f522a45175cffa7d7a592e3a4562f2ef5601ce65a975199910bee98e", 0x1c, 0x8000, 0x0, 0x0) [ 194.919722] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:01 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) read(r0, &(0x7f0000000200)=""/250, 0x8a58) 2018/04/30 14:18:01 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4e0942, 0x0) sendmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="f30e9a5995bca094fa3ba5281407f54bc7867d1c6fa20bcbb50659fc7e9d874da57e0073e20186c88cf8b306b1bcbb216daab2dff15d64a0d38f80e6b3986f2e19c48d47f77b5e5bd12bc0e6d99ca4fcd9f4e4cf672d6cbdd0ef11ec9219adf4fee34f58df6ac835ff3848768f32ac22a54264e3a1c5dff018", 0x79}, {&(0x7f0000000180)="ce294239f05a7e2bc8b090022008c43d4a8a18e64bef873754fe0d3578", 0x1d}, {&(0x7f00000001c0)="1840391985d5a63a7b0f521dc2d36df8dc71fc1bde618a273487d700d94d669d8e9ef46ff767f2f47310ce189e319a619a0abfc748c3868bf72062a8f064142ff476ff9d14b13c3c7c42a5ecace55b7439a24fc9814fc29d67a9458aa08777600493a4d5ac615a18fe8052239cf37149f4415549ffd453b2c10e30d73f57de4ef883", 0x82}, {&(0x7f0000000280)="33fae024028ad7fc8293812f905c11021338eaf9e3ff906b725b187a2ffea414bc9c06345e76b94112ff0f193f27957673", 0x31}, {&(0x7f00000002c0)="ad949932e62666648482cb8ad94740dbe50a6b5af6a284d792e9d8523f34903b435176fba3be9558c8c43b68d53696cdaff7bdd4e6a022f532abc88337b6ae606ccae3d45b2e91577b4b96ef8777521b21b36896f50de32af0c3a2c7cc59693bb700e2dd250a9f4ecdec1111717e2a69cd7a2781a958eeb6d2e9ff53daa43b16275457bb421c5d1fb3e41c2696ed31bc90", 0x91}, {&(0x7f0000000380)="b63d6c85432bbe2c7c9f7dc7e11d7399ee9b39a01c2402b945c868e3dfb9655b5480e3378072371ee49d2fcd3c77b3af610ec25087f66ba1a76fcf019ff875b342483433668629af45078f7f285d5a3cdc2ee03f69709ecef3f2064296bd5fdea01bdd282f03", 0x66}, {&(0x7f0000000400)="5ae8a95370cebfdfb3f7d80017", 0xd}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000540)="8933961ee30749036b6f4f120350eb49490ce950f8ccd244198b3a3801952a586f9a8dabc8057a0534c9e3d97791f943871b8da0698a1376d3f23b469feadd84c4bd0b7389b3bffdd89ef6482a2d38968df29daed6", 0x55}, {&(0x7f00000005c0)="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", 0x1000}], 0xa, 0x0, 0x0, 0x10}, 0x24000001) mq_timedsend(r0, &(0x7f0000000000)="66ce0800000000000028f13e3c6b4b70b4e63544ae345fe4aa7304bfee018281000000000000000000000000000000000000000000", 0x35, 0xfffffffffffffffd, 0x0) 2018/04/30 14:18:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x25d3, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) [ 194.990441] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:02 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x30, 0x0, @tid=r2}) 2018/04/30 14:18:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x240) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/30 14:18:02 executing program 4: r0 = socket$inet6(0xa, 0xe, 0x6) unshare(0x8000400) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/04/30 14:18:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) restart_syscall() pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000000c0)={r5, 0x80000, r6}) 2018/04/30 14:18:02 executing program 7: unshare(0x8000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xe74) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r1, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:02 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x25d3, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), 0x4) 2018/04/30 14:18:02 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0x0]) setresgid(r1, r2, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xfff, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r4, 0x5b3}, &(0x7f0000000380)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) ptrace$cont(0x7, r5, 0x1, 0x5) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r7, r0) 2018/04/30 14:18:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fffffffffffffff, 0x100) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181080, 0x0) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/169, 0xa9) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x80000001) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000001fdc), 0xffffffffffffff20) 2018/04/30 14:18:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffff22, 0x20000000, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/04/30 14:18:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x0, 0x0, "20a89592b9ceffa03466d6bce1832e4eba61cf6c3cf2ae832eeb15437427c40743b53acb9c79b7030f4343faa904a79ed059085fdf4cd5319a5bc1f648146f5ff467a9bfa9222696ec0d1fa5c49560b0"}, 0xd8) r1 = socket$inet6(0xa, 0x80005, 0x3) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/04/30 14:18:02 executing program 2: r0 = socket$inet(0x2, 0x5, 0x77) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x8e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xb, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/04/30 14:18:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9c58, 0x2000) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0x100000000, 0x20, 0xaf3a, 0x7}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xcf, 0x4) mq_timedsend(r1, &(0x7f0000000100)="d985cedfef6d92a37bdbd93c553b08fdb4200300000055f4d1ad40f592c4eceb8010c4ef2b523c3a417bfcff", 0x17d, 0x100, 0x0) 2018/04/30 14:18:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)=""/18) [ 196.058192] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:02 executing program 4: r0 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) write(r0, &(0x7f0000000140)="b2", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xfef) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', &(0x7f00000002c0)) 2018/04/30 14:18:02 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0xffffffffffffff53, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffdd) [ 196.157910] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 196.935857] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8800, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/58, 0x3a}], 0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x3, 0xffffffff}) 2018/04/30 14:18:03 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x404a00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb9c}, @in6={0xa, 0x4e24, 0x422e3910, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}}], 0x70) mq_unlink(&(0x7f00000000c0)='\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f0000000000)=@ethtool_eeprom={0x4f, 0x41, 0x3ff}}) 2018/04/30 14:18:03 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) lseek(r0, 0x0, 0x3) unshare(0x8000000) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r1, &(0x7f0000000180), 0x1f5, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="ba6f2d26147310274a5c45d75ad93fe5", 0x10) 2018/04/30 14:18:03 executing program 4: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000380)="fe5d6e65742f69705f7461626cdfc4684b6f3e0d16e0675f3a8d65735f6d61746368659a462a18794909e94e58e0bfd2ac30b8d77effd7344f9e9f22838aa1883c4b4d27ee495c3f4af4eb58ba5bb4dfcdca8f80512b042375a8722424ac6a1d0156a5d5dd043038102de5867eb87cc7e52ce5485ebcb0ad67322ba7668f9aca26f68815918cc48b398abfe2acd58ba378e478bcf8484bbf8dbca2501087e8c889d8caa00bd83086b033934afe1cf7bfe67903b843ef") preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/50, 0x32}], 0x1, 0x0) 2018/04/30 14:18:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="b7012cbd7000fe847c250b000000080004000a0001003d200f144cc6d1346cccc5f470aa3b300bbe602ee2c0cd7fce392b31fa4fff0b752f44ea20273436b7c3a306b49db68109d5083c5c701b42a58fcfbb5df4e1c870d81c7b359fad7bd777b2db0369b095aad500eaa87650a21f23349da5cd02ddab5712aedcf91e5a454c362dd7c4c7de3cc81457da8b1018e517a1cb22e6bc62044f1e6b26e18ec00320e4705a05cf2af7ddcd527271ca5d27d5b59d9924d70234ddc0a83a2d0c974549b42914034f4c1432d544b6df5885d836991826013be0672d78b849153088c31f846e1a62112992141820bb3aff3142a5daa9b6c4a477777b0ffa56c81aac613c45bd3efeeb2812e60ab0e2a09621119dc85918b99d19c0c662b80c50d2f46bf7c48631822862022666686a303c5bbc9c1c59fb26c35daa9fcbeb003c6f873381bea162dd97bedf7acf2edb75e126006fef9ba3f12aa0016ca1ac7980b80aa25f77557857c09a7c5d246e5bd64697eef70579469bc69d351c81347f32b2aaf53402ebca7a7e70240ee60477f930bf16201653557d0b36b83e74969a9b348fc6b13229b8f7d6c61be503cc49b7005a6c8593fed189895f308c132e8bea"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) fchdir(r0) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000001c0)=@llc={0x1a, 0x339, 0xb81c, 0xffffffffffffffc8, 0x0, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001a40)="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0x1000}, {&(0x7f0000000240)="ec5d969665949f7d16c7464faac8c8153f171da80b9a40081b5b0911e3df2ed3007e6a3568b6d25dc7825048735d0c01ecd8ae5984ef650038eaaf5f8c9a0367dcbba1a2555a8814b3a3b990bf533c19da6800b9f0f0ca5d82971106064aa867d503ab", 0x63}, {&(0x7f0000002a40)="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0x1000}, {&(0x7f00000002c0)="c8f04dc0cc802ff87f3c1e800edbaed8a0cb175106bc1fd02b70f357", 0x1c}, {&(0x7f0000000600)="c70628456d968ca34011f6f6761c38e7817b7f670e16ac57d5dd61aed1d03c70e301a626fff1397dac9385c14385befbd643ff2de2b4830dd61ebaa8fccb5966b25cd15c426b0f453ddcbba413dbde6e725e6ff87d0241701a31ab3765f9b941619abd3da5e610d56f1516b7fcd131eb39ba4e0c2b564a78ac098712e8f1dfb6", 0x80}, {&(0x7f0000000680)="abf972e74b11d9747fe8d2f28f792004879841c610ccd14808083f63b489d8763caf1e3398ee5017bfeb2ecc059f65f98383665d43ea2bde5f63159d429313c365cba710a5ad60a39ec4eda9db13230aec615cac7825fab322a0e73fde2984249db3babf", 0x64}], 0x6, &(0x7f0000000700)=[{0x30, 0x118, 0x4, "a9df46db8f3e68eb7725ade7410aa2756d2b6e199936b0b582adb3bcf44ffea5cb62"}, {0xb0, 0x197, 0x923d, "a06c4e80d381320e9b85f07c6d1d577d97c3e21f4fb38cacca902bc68fd7108a6a3ce05a8109e991fff3c3ef87ecc88cb8dba1bf22173f5495d296ae771ab0f15af95b0cac73396a68554c3754c96da3d369ef416b96e74b8cf0006ddbc2358363c4f13eb54462cc9d3b801230c9ab93f4cb27457146e1d0fa535b112e0e43dadf8e1530afbbd70063f5eab32aac8c933fe88ccc056b698748b3b6891717ff3e948e79"}, {0x104, 0x10b, 0x20, "6a6867525e1b642368694029fa5298e38a813cf12ee8481146e593a17ced2472d661993130eff54c86686b7215cfd5a2d078a7afc1c838cb861d295ad9f5c94eeba8c3ee9f4fe47b1b728b67fd4422db83e6d25ccda4b5f68ad45e2061cae3319c18c94cad419db20a65eb9af0193a206de483afa07fac0be9e9103aa13dafb056818de617a1d91402f24b78704ff2f1d226712e636228364b0befce95f9963059680f076482509b19392688a738ca14c9d25b29be172a6c0ccf75bf69b20634b04578754b8b631c749a06d979e2257cf03637368bae229c740d2e3a7fa06cb3d25d9156a0c9ed8238c8efa3f48b474ad0e5cf9da2"}], 0x1e4, 0xc810}, 0x20004800) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) lseek(r3, 0x59, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000a40)="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", 0x1000) getdents(r3, &(0x7f0000000340)=""/158, 0x9c) 2018/04/30 14:18:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/30 14:18:03 executing program 2: getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @multicast1}, &(0x7f0000000240)=0xc) r1 = getpgrp(0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@getlink={0xec, 0x12, 0x10, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r0, 0x4000}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "66d44ce0a7381149dcfa8397a6c773afb985d6831ed8da52672ba764"}, @IFLA_GROUP={0x8, 0x1b, 0x5}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1}, @IFLA_PORT_SELF={0x80, 0x19, [@nested={0x7c, 0x3, [@generic="8edc4ac76f3daf833a6f99694d7017167593200ed7181568bdf401312e54f1946c1a03069b9b9f4c18ac1507a3966fca2b3b272be4ec45dd41196ed2895a68fdcb4a9bef30cad988c22ced0df3c41d12b3ebf86aac11341ef4790f88aa0d76adc3f03a58a822b1d5fed4140974ed1e92617a32871e17c0"]}]}, @IFLA_IFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x1b3}, 0x1, 0x0, 0x0, 0x8000000001}, 0x4000000) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x202100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x8, 0x100000000, 0x26}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0xd2, 0xf3fa]) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:04 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x100) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) dup2(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 197.439944] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:04 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f00000001c0), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") ioctl$void(r1, 0xc0045c7f) pread64(r1, &(0x7f0000000080)=""/8, 0xffffffffffffff47, 0xfffffffffffffffd) ppoll(&(0x7f00000000c0)=[{r1, 0x3008}, {r1, 0x80}, {r1, 0x10}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x80) 2018/04/30 14:18:04 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000000c0), 0xe2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x6d, "016afcb11d4be863c5749d7309b1088dad48a04e794c3a2fe63823222d97d4fe52e5451afbbac11ecde77c35f4feed503f787b674cbe03ed942f588619f377ffadb0940122a22dcc6fcc45a8e628416a5b12c0d52b6608bf211f086173ab0c949dd2293ed99faa1a1b3c1cfbe3"}, &(0x7f0000000100)=0x75) 2018/04/30 14:18:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/4096, 0xd9) sendto$inet(r0, &(0x7f0000000dc0), 0x0, 0x20020003, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x29, &(0x7f0000000080), 0xfffffffffffffde5) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x4000000000000}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002300)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002340)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=0x1000) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000140)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x46) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000001280)=ANY=[@ANYRES64], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002500)={0x0}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002580)={0x0, 0xe0, "b939f258486a08b4f126d26a06ea45a692ecbeaf0abf41966dd024f66917ddb8d6751f4e1d2cd09f47e6d2803fdf2261637a25158bbf7b0f6f8e734c6667610865ac49b5bcec0d070a89de9b6f7fe29667b216550d8b571bf3a0eac3a00d0bba67bce1582ec695a4e4105c447aaccd713121c8195be994f63c9972cca072ecdb6d4756f2ef917a7949e03ac0c00785ae43d18b87af438ec0387a811416ef2b0c450c1b0e4160177a44b997885982ba216939e1f6538296a93fcd722dba6540b920915d201ca216ef374dd5c66bb00353074d1a00999210818bd2899f07925bdb"}, &(0x7f0000002680)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000026c0)={r4, 0x3, 0x3, 0x4, 0x101, 0x10001, 0x1, 0x0, {r5, @in6={{0xa, 0x4e22, 0x3, @empty, 0x4949}}, 0x2, 0x1, 0x3, 0xfffffffffffffff7, 0x59}}, &(0x7f0000002780)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002380)={0x0, 0xdd, "4029de4c3c1daf7b2935aa716a6783d6726a173a5072edf388666d8714097cfcdebf40d672e825a86c042eaf9c054c6721e6cdf953eb99f8944923d6699c5332c66070269b1bf0daf3586f78f6d2d038abbcb0939fc8b1736f0c3a1171397b28b44a8f8c4b98640e62cbd384a0cfa2be1e7c8517ee90e3cbbcb66a887bf167dae3c7fb3ef4ed3c9ec58f1721248fd6a5df1231d4249a36516309df8af7f94b999e27aa7150cf309592016a33b252811b548e1f1bc3dcad23e3777b455fbf97f8b1f9031965fea210dff9f993cd7f42865d62ffbd54b6289a34a2db20cb"}, &(0x7f0000002480)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000024c0)={r6, 0x10000, 0x30}, 0xc) 2018/04/30 14:18:04 executing program 6: mmap(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{0x7633, 0x7fffffff, 0x1ff, 0x1}, {0xcef, 0x8, 0x6, 0x100}, {0x3, 0x3, 0x93a, 0x8}, {0x9, 0x8000, 0x934d, 0x3}]}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x40, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffef3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="69000000b8e6f24991c34de7a52fc332de58d0649c9a714db1b7153cf5df2077d8d27fba145f939d570aa6297bf0cb302ca78bae39877a782004d99a8efbbb6d62c41eadf7865975f3bfca67baa3c83fe700f023d26e953d02000000326a9f6599f1c83bd85edb537d3044a65b"], &(0x7f0000000280)=0x71) getsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xd382, @empty, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x9000000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}}, 0x5, 0x2, 0x7620931f, "974de725c42bf15dcb424b4dce047b024e53061ae0252ffbb084ef9217a340318e517d9803b10ed63312ca1b4245e71bbf891b9c1f38650f0d34266e8179f86603be47a03fd4856b51f3be5b633c7c8f"}, 0xd8) 2018/04/30 14:18:04 executing program 7: unshare(0x8000001) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200c00, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendto$inet(r0, &(0x7f0000000080)="a697747ba910626953a367ccc3dd98a8b23c15e9f608200ce47545b9c2326ac6f89dc97d84b9f1db93699ebe54a33a36a1a4858291c31192a0cd20a57bf5723494cddb3462b88d18e38640cd46ec6e2de75b8435458e0d54354988885320294ac228b8d11a0b0dd2df95c72d286d6a7a0e8c11c88472e5113888c913d77897a4a701b3ac34ba30f79ee911e67d6a3236d7b88899d022099cd8374614afcb6508ba1a03b838bd0d8b2c2115a62d28ab5869a3ab888c0b28a499d873f1cd0a0a320201a02f93173d2ca04ac3979c084025aee60b6b3896354d41420e1a487a9bcd6d48d9cd", 0xe4, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syncfs(r0) 2018/04/30 14:18:04 executing program 4: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6778cf0b8a09565a6c818bff2069643d"]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x40, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="eb5d5e2fa7b1e656c1840a15", 0xc, 0x20}], 0x4004, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001400)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000140)="14fcb8") r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) syz_extract_tcp_res(&(0x7f0000000500), 0x0, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r5 = getpid() inotify_add_watch(r1, &(0x7f0000000580)='./file0\x00', 0x4000008) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f66696c65302f6275732f66696cbb1057e4a8ce3355fecfff4baa4c666afc913be7270d836e20a02b81f43f2fc6f3457b7ddbed377f38018ea907407fc849a3bee756a2898e9c96ecf58dd64a8ed4316aec3be9d8000000000000000000000000000000"], 0x68) sched_getparam(r5, &(0x7f00000000c0)) write(r4, &(0x7f00000001c0), 0xecd8c79e) read(r3, &(0x7f0000000400)=""/250, 0xfffffe93) sendfile(r2, r2, &(0x7f000079a000), 0x40000000000fec) pwritev(r4, &(0x7f0000000180), 0x0, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)=""/254, 0xfe) sched_yield() [ 198.230591] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 198.415688] tmpfs: No value for mount option '' [ 198.947984] tmpfs: No value for mount option '' 2018/04/30 14:18:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x5, 0xe13, 0x6, 0xc}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffff8, 0x200, 0x0, 0x2, 0x1b, 0x2, 0x1, 0x3, r2}, 0x20) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) personality(0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f00000000c0)) 2018/04/30 14:18:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x1) 2018/04/30 14:18:05 executing program 4: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6778cf0b8a09565a6c818bff2069643d"]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x40, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="eb5d5e2fa7b1e656c1840a15", 0xc, 0x20}], 0x4004, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001400)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000140)="14fcb8") r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) syz_extract_tcp_res(&(0x7f0000000500), 0x0, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r5 = getpid() inotify_add_watch(r1, &(0x7f0000000580)='./file0\x00', 0x4000008) fcntl$setownex(r2, 0xf, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f66696c65302f6275732f66696cbb1057e4a8ce3355fecfff4baa4c666afc913be7270d836e20a02b81f43f2fc6f3457b7ddbed377f38018ea907407fc849a3bee756a2898e9c96ecf58dd64a8ed4316aec3be9d8000000000000000000000000000000"], 0x68) sched_getparam(r5, &(0x7f00000000c0)) write(r4, &(0x7f00000001c0), 0xecd8c79e) read(r3, &(0x7f0000000400)=""/250, 0xfffffe93) sendfile(r2, r2, &(0x7f000079a000), 0x40000000000fec) pwritev(r4, &(0x7f0000000180), 0x0, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)=""/254, 0xfe) sched_yield() 2018/04/30 14:18:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) fchdir(r0) r3 = open(&(0x7f0000000040)='..', 0x0, 0x0) sendmsg(r1, &(0x7f0000000900)={&(0x7f00000001c0)=@llc={0x1a, 0x339, 0xb81c, 0xffffffffffffffc8, 0x0, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000000240)="ec5d969665949f7d16c7464faac8c8153f171da80b9a40081b5b0911e3df2ed3007e6a3568b6d25dc7825048735d0c01ecd8ae5984ef650038eaaf5f8c9a0367dcbba1a2555a8814b3a3b990bf533c19da6800b9f0f0ca5d82971106064aa867d503ab", 0x63}, {&(0x7f0000002a40)="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0x1000}, {&(0x7f00000002c0)="c8f04dc0cc802ff87f3c1e800edbaed8a0cb175106bc1fd02b70f357", 0x1c}, {&(0x7f0000000600)="c70628456d968ca34011f6f6761c38e7817b7f670e16ac57d5dd61aed1d03c70e301a626fff1397dac9385c14385befbd643ff2de2b4830dd61ebaa8fccb5966b25cd15c426b0f453ddcbba413dbde6e725e6ff87d0241701a31ab3765f9b941619abd3da5e610d56f1516b7fcd131eb39ba4e0c2b564a78ac098712e8f1dfb6", 0x80}, {&(0x7f0000000680)="abf972e74b11d9747fe8d2f28f792004879841c610ccd14808083f63b489d8763caf1e3398ee5017bfeb2ecc059f65f98383665d43ea2bde5f63159d429313c365cba710a5ad60a39ec4eda9db13230aec615cac7825fab322a0e73fde2984249db3babf", 0x64}], 0x6, &(0x7f0000000700)=[{0x30, 0x118, 0x4, "a9df46db8f3e68eb7725ade7410aa2756d2b6e199936b0b582adb3bcf44ffea5cb62"}, {0xb0, 0x197, 0x923d, "a06c4e80d381320e9b85f07c6d1d577d97c3e21f4fb38cacca902bc68fd7108a6a3ce05a8109e991fff3c3ef87ecc88cb8dba1bf22173f5495d296ae771ab0f15af95b0cac73396a68554c3754c96da3d369ef416b96e74b8cf0006ddbc2358363c4f13eb54462cc9d3b801230c9ab93f4cb27457146e1d0fa535b112e0e43dadf8e1530afbbd70063f5eab32aac8c933fe88ccc056b698748b3b6891717ff3e948e79"}, {0x104, 0x10b, 0x20, "6a6867525e1b642368694029fa5298e38a813cf12ee8481146e593a17ced2472d661993130eff54c86686b7215cfd5a2d078a7afc1c838cb861d295ad9f5c94eeba8c3ee9f4fe47b1b728b67fd4422db83e6d25ccda4b5f68ad45e2061cae3319c18c94cad419db20a65eb9af0193a206de483afa07fac0be9e9103aa13dafb056818de617a1d91402f24b78704ff2f1d226712e636228364b0befce95f9963059680f076482509b19392688a738ca14c9d25b29be172a6c0ccf75bf69b20634b04578754b8b631c749a06d979e2257cf03637368bae229c740d2e3a7fa06cb3d25d9156a0c9ed8238c8efa3f48b474ad0e5cf9da2"}], 0x1e4, 0xc810}, 0x20004800) write$eventfd(r1, &(0x7f0000000000)=0x8, 0x8) lseek(r3, 0x59, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000a40)="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", 0x1000) getdents(r3, &(0x7f0000000340)=""/158, 0x9c) 2018/04/30 14:18:05 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/38) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003800130000031e85683540000000000000", 0x24}], 0x1}, 0x0) 2018/04/30 14:18:05 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) unshare(0x8000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r2, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:05 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) 2018/04/30 14:18:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/30 14:18:05 executing program 0: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8800, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/58, 0x3a}], 0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x3, 0xffffffff}) 2018/04/30 14:18:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x1c13) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 199.138004] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:05 executing program 7: unshare(0x400) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/118, 0x76, 0x20, 0x0, 0x0) 2018/04/30 14:18:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) personality(0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f00000000c0)) 2018/04/30 14:18:05 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:05 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/140, 0x8c}], 0x3, &(0x7f0000000440)=""/22, 0x16, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000480)=""/54, 0x36}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/248, 0xf8}, {&(0x7f0000001780)=""/148, 0x94}, {&(0x7f0000001840)=""/148, 0x94}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000001900)=""/114, 0x72}], 0x8, 0x0, 0x0, 0x3}}, {{&(0x7f0000001980)=@nfc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001a00)=""/238, 0xee}, {&(0x7f0000001b00)=""/75, 0x4b}, {&(0x7f0000001b80)=""/17, 0x11}, {&(0x7f0000001bc0)=""/93, 0x5d}, {&(0x7f0000001c40)=""/160, 0xa0}, {&(0x7f0000001d00)=""/246, 0xf6}, {&(0x7f0000001e00)=""/172, 0xac}, {&(0x7f0000001ec0)=""/42, 0x2a}], 0x8, 0x0, 0x0, 0xf38}, 0x5}, {{&(0x7f0000001f40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001fc0)=""/22, 0x16}, {&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000002040)=""/216, 0xd8}, {&(0x7f0000002140)=""/121, 0x79}, {&(0x7f00000021c0)=""/192, 0xc0}, {&(0x7f0000002280)=""/201, 0xc9}, {&(0x7f0000002380)=""/158, 0x9e}, {&(0x7f0000002440)=""/42, 0x2a}], 0x8, &(0x7f00000024c0)=""/42, 0x2a, 0x100000001}, 0x80}, {{&(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000002580)=""/181, 0xb5}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/139, 0x8b}, {&(0x7f0000004700)=""/87, 0x57}], 0x5, 0x0, 0x0, 0x1000}, 0x3}, {{&(0x7f00000047c0)=@alg, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004840)=""/249, 0xf9}, {&(0x7f0000004940)=""/38, 0x26}, {&(0x7f0000004980)=""/223, 0xdf}, {&(0x7f0000004a80)=""/241, 0xf1}], 0x4, &(0x7f0000004bc0)=""/21, 0x15, 0x2}}], 0x6, 0x2000, &(0x7f0000004cc0)={0x77359400}) write$binfmt_script(r0, &(0x7f0000004d00)={'#! ', './file0/file0', [{0x20, 'sysfs\x00'}, {0x20, 'sysfs\x00'}, {0x20, 'sysfs\x00'}, {0x20, 'sysfs\x00'}, {0x20, 'sysfs\x00'}, {0x20, "656d315d40f2"}, {0x20}], 0xa, "545bb0fbdeb9334104cac059bb76004ec35ed9519feb61eb2fbb35cdc01a75"}, 0x5b) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)="a31a571f7ccb484cbd003051198648472a55636022f495311f8106b438b43470129bc9592636d6ea9aeca7972e9bba6bedecb92f1a92b9699b00f3833f081b667b204e0e3ce0924b81c857d79672133d4ae6ef81e557d7cddd3bcae77c8d1fc87191a0fa7e351d6210388a8ec6427212c2193455d88400436d622f1ab4664d73c218594d8bf6d1b9d02b1bdc17abdb1f701bc497cc2387c8bee79b76161b55426b2df4c12d2baa6a3e10e93d999c369da8e8e3899691eb200ab694a6ffb6") rename(&(0x7f0000000540)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/04/30 14:18:05 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffe2c) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x2) [ 199.451172] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 199.565154] tmpfs: No value for mount option '' [ 199.977234] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0x7b3, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/04/30 14:18:06 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'erspan0\x00', @ifru_names='ip6tnl0\x00'}) r1 = gettid() r2 = gettid() getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) rt_tgsigqueueinfo(r1, r2, 0x17, &(0x7f0000000100)={0x1c, 0xffffffffffffffe0, 0x0, 0x65}) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0xed, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x8000000000000be, 0x0) 2018/04/30 14:18:06 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/74, 0x4a}, {&(0x7f0000001240)=""/9, 0x9}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x2022) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001300)='/dev/pktcdvd/control\x00', 0x200080, 0x0) sendto$inet(r0, &(0x7f0000001340)="91f1709d0a6b6f17c1db45bd89dca1151bac1f93f5b6c8eee9dbb50dd140b29fe737c236c20fbf55bbfaa9f4a91bdcfdee6175ebadf23d6cdb52e9d19c264e248fb50b72892351a35b480637ee4816cffeb4673787b555aedc8a01662215c4528ccc59a8349fa5a6a3cce180a6de8d8a2e9feebb0717bbe7dbabe8d822f4a00425d2df67f0e41d5bbc9b9cb5457699006fd42f578f864573ddb888380fcd407259fd6c28de284bc457ab5d8a3dfa331757373f5ebc224daeee221d5734a9e770d3de230cc9dfe882c482", 0x2fc, 0x1, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffee7) 2018/04/30 14:18:06 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt(r0, 0x7f, 0x0, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=0x86) unshare(0x8000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8000, 0x1000, 0x1e2, r2}, 0x10) r3 = mq_open(&(0x7f0000000040)="00009b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0xffffffff, 0x297, 0x0, 0x0, 0x7, 0x1ff}) mq_timedsend(r3, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:06 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) personality(0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x82) ioctl$BLKBSZGET(r1, 0x80041270, &(0x7f00000000c0)) 2018/04/30 14:18:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0xfffffffffffffffe) 2018/04/30 14:18:06 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x100) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 2018/04/30 14:18:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffff001, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x62000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x7) socket$pppoe(0x18, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x3ff}) [ 200.419032] Option ' 2018/04/30 14:18:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffcc4, 0x80000002f) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) fcntl$dupfd(r0, 0x0, r0) 2018/04/30 14:18:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f0000000140)=0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/52, &(0x7f0000000300)=0x34) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f00000031c0)="88dc", 0x2}], 0x1, &(0x7f0000004200)}}], 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/30 14:18:07 executing program 4: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2}) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) 2018/04/30 14:18:07 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x2}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="e3d276a9850e0bffbd96ec83117ba7fcbeb443b4caed55c2ceb842c2ae47284da3", 0x21}, {&(0x7f0000000100)}, {&(0x7f0000000140)="f0a886b094b628513cd48c0ce0ee106aaf733d0f7359e0c294fb9e1e3b7b08b06be399db98b552b5425a2547714a5c12fa574eb2befbb7637f6a1850e0359f606bac03a4e3ccdc4f20ffa4e57798721f9a45d46f87281582ac2c4f73d8cf91be806d0160e035e599a841780e18f0e6fd37c718901213026faa7a243a6c9d64f7d39ce8f90554891fa074a4a60095993680a28616e77622d15a3eb5979ac8", 0x9e}, {&(0x7f0000000200)}, {&(0x7f0000000240)="7aa79c890f925ddc6c12f0b972c543bae82ffc44a829d6ce98551e7be37e7182b83e66e49a6a3d2e53573f683a9162fab8c4c0ef79a734683cebd583ff98ab864b1814c7c64885595f7a59c53573edc8aec7fd7eed73354e1591fb365add8b20bf613352348be91f8628f79a69e1444b", 0x70}], 0x5, 0x0, 0x0, 0x20000000}, 0x20000044) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000200)=""/37, 0x25}], 0x5, 0x0) 2018/04/30 14:18:07 executing program 7: unshare(0x20000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f00000000c0)="f342ee50276e8d751c3bd39ab2b86bdf88171b01000000010000000a11a9f952e199b00204e2c51c9d553eb437ac46eb24c03de24681e9b6fe7279e9", 0x3c, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xc2, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0x3c, 0x0, r2}, {0x0, 0x7, 0x8001, 0xffff, 0x7377db77, 0x7fff, 0x973, 0x1}, {0x3, 0x7, 0x3, 0x4}, 0x1, 0x6e6bbe, 0x1, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x7, 0x3, 0x7, 0x1f, 0x2a, 0x3d}}, 0xe8) 2018/04/30 14:18:07 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt(r0, 0x7f, 0x0, &(0x7f00000001c0)=""/134, &(0x7f0000000280)=0x86) unshare(0x8000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8000, 0x1000, 0x1e2, r2}, 0x10) r3 = mq_open(&(0x7f0000000040)="00009b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0xffffffff, 0x297, 0x0, 0x0, 0x7, 0x1ff}) mq_timedsend(r3, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cac123d1b46db56f48b0469a1f71b4188f55162966349fb96e20cdeebcb16c2e7c5b1ba15adb12413bbbb2f2483cdd91385fb02aa6b53c821bb5cd7fa8aa2085f2e832df51c7f0e9a66303a0ff9346d470b3adf0c6e7d43d588017ebe45b3d77614451c4dc3fb89f0d41079e365ea6571da675f7bb0b13"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2a00000000000}}, 0x100000000, 0x2, 0x34df, 0x7f, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/98, &(0x7f0000000280)=0x62) socket$packet(0x11, 0x3, 0x300) [ 201.225612] Option ' 2018/04/30 14:18:08 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/34) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f0000000140)=0x8) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/52, &(0x7f0000000300)=0x34) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f00000020c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f00000031c0)="88dc", 0x2}], 0x1, &(0x7f0000004200)}}], 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/30 14:18:08 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') getpeername(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x240800, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r3, &(0x7f0000000100)=""/67, 0x43) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/04/30 14:18:08 executing program 4: unshare(0x20000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f00000000c0)="f342ee50276e8d751c3bd39ab2b86bdf88171b01000000010000000a11a9f952e199b00204e2c51c9d553eb437ac46eb24c03de24681e9b6fe7279e9", 0x3c, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0xc2, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0x3c, 0x0, r2}, {0x0, 0x7, 0x8001, 0xffff, 0x7377db77, 0x7fff, 0x973, 0x1}, {0x3, 0x7, 0x3, 0x4}, 0x1, 0x6e6bbe, 0x1, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d4, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x7, 0x3, 0x7, 0x1f, 0x2a, 0x3d}}, 0xe8) 2018/04/30 14:18:08 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/connector\x00') pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffcc4, 0x80000002f) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) fcntl$dupfd(r0, 0x0, r0) 2018/04/30 14:18:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), 0xff77) r2 = dup2(r1, r1) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7ff}, &(0x7f0000000240)=0x8) 2018/04/30 14:18:08 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/77) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/39) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x8, 0xffffffffffffff32) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0xfffffffffffff882, &(0x7f0000000340)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@req={0x20, &(0x7f0000000280)={'sit0\x00', @ifru_data=&(0x7f0000000240)="882b719beddeca24705dc3b54d631669955a0ea4352b11a26e8b3470038cfef4"}}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000200)=0x4) 2018/04/30 14:18:08 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001240)=""/254, 0xfe}], 0x1, &(0x7f0000001340)=""/156, 0x9c, 0x7}, 0x1}, {{&(0x7f0000001400)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/132, 0x84}], 0x1, 0x0, 0x0, 0x7}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001a40)={0x0, 0x8, 0x0, 0x216}, &(0x7f0000001a80)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001ac0), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x2, 0x22, 0x1}) tkill(r0, 0x1000000000016) 2018/04/30 14:18:08 executing program 2: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000002c0)=0x400, 0xfffffffffffffd81) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/8, 0xffffffffffffffd0, 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306}, 0x48, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bridge\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/241, &(0x7f0000000180)=0xf1) 2018/04/30 14:18:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x80, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000080)=0x3, 0x4) ioctl(r0, 0x2283, &(0x7f0000979fff)) 2018/04/30 14:18:08 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f000012bff2)='net/mcfilter6\x00') readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/88, 0x58) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "02f3f78d900b5a9f0000726964676500"}}, 0xffffff6e) preadv(r1, &(0x7f0000000140), 0x0, 0xfffffffffffffff9) [ 201.631485] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:08 executing program 7: keyctl$session_to_parent(0x12) unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000000), 0xfffffed5, 0x0, 0x0) 2018/04/30 14:18:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000004c0)={0x2f, &(0x7f0000000480)="5453a209c205e59b5b1bd250f7375f46f55152adeed51903030304b7865797095d04978e524a8732731ce7eeb368a7"}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x1, 0x18, 0x11, "3cf17211aab64fed01df5249a9560ef0b0ce98e646a9de31c3cd5cd3ccd45919c8adb9a8a2837a3f2cc0ee51aecd93dea98a85e50f9d9d6dae6ec757a498b88e", "baf7e060bc82ada86c90f5bfbc14d5be3937effa82bcfff9c92ea31ae43533574ac5d4fab470287fd2ff61b4c9385c3ba87857d0d42e62ecb2300d8c7755c20f", "6f6a49bef0f52030f812b5cb4bf88ef3bdb19fcf2af8b8f66166bbb0599d992b", [0x4, 0x10001]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x408, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000500)={0x0, 0x412cc09f, 0x1f, 0x6}) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind(r2, &(0x7f0000000400)=@llc={0x1a, 0x2, 0x5, 0x0, 0x4, 0x1}, 0x80) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x60) 2018/04/30 14:18:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x4, 0x9, 0x7, 0x9}, &(0x7f0000000140)=0x14) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r4, 0x0) listen(r3, 0x0) 2018/04/30 14:18:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe25, 0x4000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x58c, &(0x7f0000000080)=0x4) 2018/04/30 14:18:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfe) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/04/30 14:18:09 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001240)=""/254, 0xfe}], 0x1, &(0x7f0000001340)=""/156, 0x9c, 0x7}, 0x1}, {{&(0x7f0000001400)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/132, 0x84}], 0x1, 0x0, 0x0, 0x7}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001a40)={0x0, 0x8, 0x0, 0x216}, &(0x7f0000001a80)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000001ac0), 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x2, 0x22, 0x1}) tkill(r0, 0x1000000000016) 2018/04/30 14:18:09 executing program 2: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80) fcntl$getown(r0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:09 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)=@allocspi={0x26c, 0x16, 0x100, 0x70bd27, 0x25dfdbfc, {{{@in6, @in=@rand_addr=0x80000001, 0x4e23, 0x0, 0x4e22, 0x7, 0xa, 0x20, 0xa0, 0xf7, r1, r2}, {@in=@rand_addr=0x14d7, 0x20, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x9d3, 0x0, 0x7ff, 0xffffffffffffffff, 0x3, 0x0, 0xc42c, 0x3}, {0x59e2b303, 0x3ff, 0x9879, 0x5}, {0x5, 0x7, 0x10001}, 0x70bd2a, 0x0, 0xa, 0x7, 0xa000000000000, 0x20}, 0x6, 0x5}, [@proto={0x8, 0x19, 0xff}, @sec_ctx={0x5c, 0x8, {0x56, 0x8, 0x1, 0xff, 0x4e, "f5aab4babcba15f13294879b7f61a257688293b9f19079f597e1ea6e14965888971910ad96348522de9566df3b2b8c8699d1428313129b02405b37654911df283dc15f19f4323f16292b89b69318"}}, @tfcpad={0x8, 0x16, 0xff}, @sa={0xe4, 0x6, {{@in, @in6, 0x4e22, 0x0, 0x4e21, 0x5, 0xa, 0x20, 0xa0, 0x33, r3, r4}, {@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x7f, 0x8001, 0x5, 0x3, 0x200, 0x1000, 0x8001, 0x92}, {0x3, 0x7f, 0x0, 0x10001}, {0x8000, 0xe7, 0xb9d}, 0x70bd27, 0x3504, 0x2, 0x0, 0x5, 0x10}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2c, 0x6}}, @proto={0x8, 0x19}, @offload={0xc, 0x1c, {r5, 0x3}}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r6, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x20, 0x5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x8, 0x4, 0x9, 0x7, 0x9}, &(0x7f0000000140)=0x14) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r4, 0x0) listen(r3, 0x0) 2018/04/30 14:18:09 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x36ea, &(0x7f0000000100)=0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/30 14:18:09 executing program 7: pause() mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) unshare(0x3fffffe) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x4, &(0x7f0000000080)={0x60c, 0x1, 0xc7, 0x0, 0x0, 0x0, 0x2}) mq_timedsend(r2, &(0x7f00000000c0)="c6dfde75933c4f862df2364ae2eb177bb0503994504409beba2cde989c8f510e448096b387c536bcf40e415fc4f6066cac6e9a157c0674c4221ffb9fef5a9320dc8269f6ab8375b8d66c422a3c4fc452b01f996f4d45c02c26563aa41d671e6ee6f2d60cb8c318fdda7301060cdc47f1c55cd87b15f3f4f0885007bb76d0fea98d7ce5e66dc53061bf062ec333afc1de5e6e6b", 0xfffffffffffffd24, 0x0, 0x0) [ 202.865733] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x6, 0x0, @thr={&(0x7f0000000000)="99bca376facb851765e7d99032bfd4c021a9fb5dd6a20aa4b2596c", &(0x7f0000000040)="8dd2fb239ca913072d7c73a3d59d07f5a1947479c49143f015fd4413be379a"}}, &(0x7f00009b1ffc)) tkill(r2, 0x1000000000016) 2018/04/30 14:18:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001300)={0x0, 0x70, 0x3, 0x2fc, 0x3, 0xff, 0x0, 0x8, 0x80050, 0x6, 0xd732, 0x3, 0x6, 0x3, 0x3, 0x3, 0x7fffffff, 0x800, 0x40, 0x2, 0x4, 0x797eb091, 0x6ec80000000000, 0x4, 0x7, 0x4, 0xffff, 0x1, 0xae, 0x5, 0x3, 0x5, 0xffffffff, 0x0, 0x5, 0x7, 0x3, 0x20, 0x0, 0x8134, 0x2, @perf_bp={&(0x7f00000012c0)}, 0x8001, 0x0, 0x8, 0x1, 0x6, 0x3, 0x1f}, r1, 0xa, r2, 0xa) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x30, 0xffffffffffff7fff}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x5}, &(0x7f0000000280)=0x8) pwrite64(r0, &(0x7f00000002c0)="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", 0x1000, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0xe, &(0x7f0000000040)=0x101, 0x4) 2018/04/30 14:18:09 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x200, 0x2, 0x800, 0x7, 0x2, 0x7ff, 0x401, 0x10000, 0x8, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="000000000000002d1139cad028997af27f53c06c4270cd3c75b87acfcf24468d0c0ac0dce70e69ff3c234f1d1ba3402042ed43a3836c66582284b96cf0a6c81139cba942b24a0825193d3b98c3ae096dfd1886eb623fe9dfc2d1cea7883e93e87869fd890d01407a1d9809b9ecaf5f57127fd434c9611da4d1dc81b8ab4ec9bc64494d20c7aa4c72c9e0e1706f39ad178f7df7fe663969cad69ab23346d4bd3fbc5132d348b2d560aa7130a1ecc58b91a4053fe515") ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) socket$inet(0x2, 0x1, 0x100000001) r4 = fcntl$getown(r1, 0x9) r5 = getpgrp(r4) pread64(r3, &(0x7f0000000200)=""/8, 0xd6b29146d729d7e2, 0xfffffffffffffffc) signalfd4(r2, &(0x7f0000000000)={0x81}, 0x8, 0x800) getpgid(r5) wait4(r5, 0x0, 0x20000005, &(0x7f0000000380)) [ 202.942428] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 202.997323] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 14:18:09 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x40600) fcntl$notify(r0, 0x402, 0xfffffffffffffff9) [ 203.016501] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000000), 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/195, 0xc3}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/168, 0xa8}, {&(0x7f0000001340)=""/208, 0xd0}, {&(0x7f0000001440)=""/56, 0x38}, {&(0x7f0000001480)=""/43, 0x2b}], 0x8, &(0x7f0000001500), 0x0, 0x6}, 0x7f}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001540)=""/25, 0x19}, {&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/87, 0x57}], 0x3, &(0x7f00000016c0)=""/207, 0xcf, 0x80000000}, 0x7}, {{&(0x7f00000017c0)=@hci, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001840)=""/131, 0x83}, {&(0x7f0000001900)=""/27, 0x1b}, {&(0x7f0000001940)=""/185, 0xb9}], 0x3, &(0x7f0000001a40)=""/182, 0xb6, 0x40}, 0x2}, {{&(0x7f0000001b00)=@l2, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001b80)=""/187, 0xbb}, {&(0x7f0000001c40)=""/237, 0xed}, {&(0x7f0000001d40)=""/124, 0x7c}, {&(0x7f0000001dc0)=""/5, 0x5}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x5, &(0x7f0000002e40)=""/7, 0x7, 0x2}, 0x480}, {{&(0x7f0000002e80)=@sco, 0x80, &(0x7f00000051c0)=[{&(0x7f0000002f00)=""/133, 0x85}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/56, 0x38}, {&(0x7f0000004000)=""/182, 0xb6}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/38, 0x26}, {&(0x7f0000005100)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x9}, 0x100}, {{&(0x7f0000005200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005280)=""/212, 0xd4}], 0x1, &(0x7f00000053c0)=""/14, 0xe, 0x7fff}, 0x482fdca0}, {{&(0x7f0000005400)=@alg, 0x80, &(0x7f0000006900)=[{&(0x7f0000005480)=""/189, 0xbd}, {&(0x7f0000005540)=""/4096, 0x1000}, {&(0x7f0000006540)}, {&(0x7f0000006580)=""/143, 0x8f}, {&(0x7f0000006640)=""/217, 0xd9}, {&(0x7f0000006740)}, {&(0x7f0000006780)=""/132, 0x84}, {&(0x7f0000006840)=""/2, 0x2}, {&(0x7f0000006880)=""/19, 0x13}, {&(0x7f00000068c0)=""/14, 0xe}], 0xa, &(0x7f0000006980)=""/4096, 0x1000}, 0x6}], 0x7, 0x40000000, &(0x7f0000007a80)={0x0, 0x1c9c380}) getsockname$unix(r1, &(0x7f0000007ac0), &(0x7f0000007b40)=0x6e) 2018/04/30 14:18:09 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) futimesat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)) 2018/04/30 14:18:11 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/04/30 14:18:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80, 0x80000) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000500)="be45d06a6a3949c14a0ee76c9a7872d35087540cf7fdbd1245f5fd7db276f64bf0bc5d7915912e56b77ab05480eccf2a7886484c805f708d71431a686bac5ba61c37142af8eef74f3ee623a72e8c599e1c99e3d32dbb2646e211a0d1ce23c1f961f85e7965f6ce3119297b144e329112f0ae44cee0236bbe897cb65fe640465d54cac81b1b6bd3ee6e020f55d0fae063eb077a2b73b6080637a7508e94129d8e0be43c233019b16985301a2ef1a559415dad2aa56d5f6e038c9366f1a9c5759d4af2a90e3af6b486a52c63c8d78ccbfed866041fd6bf02984a8b742d57f7a99da033ec46fc36b675716689aec4e5aded57a2fceb4194c757e1aa0272e44f87c5310178aa2fdac1e414508fd12088c863211af6cb48246d8bc614ce40271079c096af61a5abe25ea941012acb3ecceb44dbefc905f64d082743c66396a7dfe39b065e84655f313ff508fbf5648ed75968ecf8db0c04dbe173405133d116496dd636823cb0fe7855eeda22f93c93c43af95697a18c77a1f988ba3376de236b3ad8a7dc84f86a3a8271da57e0d122e287b3f387044186afcea4ef553757a6e4de11fa34564f5c84ea88ab106cde4ff92e91b311557b09bee92c23fee1c3b7b52d1946e1053c56ce004bccf58bfa13dbacfbb6f340c1ff04cc35b1e3785d84df8b5246ed21a6240466301717ebbdf1484563c63439979f9fd86707979b5b7fb5f37317c87714a4b18e4cc59cc8769104aa98443b2ac7f91efc0be822139f55df67db425d111ddc4233e337f8d350c60f32e44d6bf67790e7045e3d58a0e92f8fd3819c20837dad29e856cd238129c7be32d6a0784a19fcaf54900c228026e2d2a418adbd6346464e9d2b8228becd4a881dbd5e8b8f33adbc8a9ae3d7a0abb38a102bb6b410b71ea6f8b0036b87f6cbf396b35ef0290558dbc8f3b5f5bf4c7e7d89a3eb08b2fc307dfe0c8b13fc66e3ff83faaade07840b83cbcd994be13b0110f28f8a118abb72d8f003569e122ff548c71dc88bb0e660c18c89c78355723b593900c67e0f5b2dd3f33b38c039495864427659c019955d2d0b9dd767a680d08fd75047035769b151085d9821c58c01d9f65120416de47313b41be02b8d713b06a2f48aed4964beaea5a2384cebeb2c20de4042477ce8dcdeda7d6eac262a4770add3173ab1f3ae475d76c4c60765cedd7c2a23990cc4127480c901cf9666794f8464d8182279f3bd9368e09bf4a1afab36c532a488ab6ab3d963405169e6dec348b46cbf313b160c66cb9c0ea2de789eceeb1b80b9060526cd3c7766012ed6ae8f9c12e356883797d0d0efaa594d23d8e5769cc714b7d811f13f5ebee412af51d6ba7de78e06fc6071a5f0938874ff3c0a49272b9e025d6c61ab36cc7d369b30206ffa4c841b20e33367e1a7547755c20d2d88cbc0960bfb77e2907018df2d37753dabb010751947b5b6ad4446f579fe208a629d7f61289a7d2c5b79e57c412ff33c33267ec4b2735f81116c26a14de80258e8cbaf49698be35686b0a96fcbb773242d63eda1ec430ef1955a6918728dd3740751d1519286af640d5f22871ac25194f39badb175a1c14566c946276b23e7c8a002e01c98f0c97c8bf43b49811687782243c164ed9d96115b14a130f510a7961f6337c2231b6aa3243df7d26d4b206b0c9efe6730ed7c9a5ff890c8ed08852f155cfc52388b27ddf370d13c20c7f09333ff0d5a05753d73671d8c2e9acc0e34450c1a3bc287fb547d903f3bfe0f68c0fd37e2bca8551c6416bec3492931e37f602352dcf6e8d7e85ca0f4d2f5df66f9353bc8f014090802f68cd6fcdfb132201bb2341bf8e4154f028f7f48066c8eaa9ced58f239189ed4cb6ea9dbc5094cbbc8e30cde853ffd260466df61fb86e9c9d6f826dc1c5dc61c17bff902d30d2ecde446f84bcef8e1e5593bda39a749de1b775fbb83a29be44886d2ec2460111472d5617f21c52abca171f43a822e0d1772b5ea679fca3d9201c876df676a5f57c9bf9f2b9e43c71b04bd823fe9a0a2e3bfd0d056e50980912f6a2ba3c5b0ea764405186210dbb1b77d69f55f0918716d5d4838d6f010ccf40878e71280e8568d2237bbaa770ddfd87dc5d1036af1e3807bf47648314828529762206fb7dacdfb8341b73ee7e3769194cb17ec99f7b8cef562b6ac8974c7b9c693b6ee17abda5503c04af3a001054967c0da9f864db66baf07a9b8317b698906e38b037e8510b5b5d63bf0b65e9bc4d5a149a4440ce67946084cfe2dc1b9a7dece59de342409b37295968e32d89440578c2f9f2739494ad97ef4bc119384ae8e299f315437c8d440b8f7c0e31e20c83fc16c4f2e53534e47985325319424abcd0e9896886a3065003d6533d12aad9418b272e5aa1fde83852dad4118e152b9b05e269ab1767416eb10a221e96bb9e59e8e8db2bd87027f69dfb3cad8b19df61d47b01cca2cff3a0d5f29546ee0d9487ffcb43194976fceb066f8209815a4f034926601f87b9979a0df2b396b4cb2cc77d45af3dd03fa3907213f1e6ed45f10f18d5be0daa27de8e3525e09e5159ca4ac3765f20ede9b6e8802cda5f9153e79b0844d0939535cebb1bc22e57bb876be069622c6028eedd1b2ecb8f8980b7b00da936592cd76ef65da6a5a29f51699a2037ec22cd3138b02e9ad5d86a23be09636e3632b7fd96b69668bb20fb5f6a8d4b11ea9e737c0c573712e11eafafcbcf493ad6b481438a00f162aa532ab71924baf34edf9910e54fa3cf86441502ef1caabd8ac74b9b84dab68cb25f80f10c23813eb395f41fb558f8e4acb25c4854f016c717bb113ce9b7454ca5ed48f026d3f681282324ad74471f0f7c7c81eac73db10f6dc1b9bf3ee398e4f9197646030a9adb7d14fa19a5f584a71361043ebdee136a2771fa3c8793e3e1f844ffa1f8bdd7ae6ec65f84c10da301c294e19b109a41d9449e5da646cbda544ad45b3d8eebc3e8187b7fb1dd4d7df2804532da30b0e212606daa1d08970126a2ba0db0e9d0fcbf280ff8a8644e5c89017e49dbccf5f35ba6cdad7ae698ec333a1fe88a88447571182e97835441b710f44e48b1f7faeb73c22276d48767a49ac1ec84895c09296dc52b054fab2e7176229d3f3641870190812221e9ac2c68fd2869619e46f4856da77d3ae0203262a5d88378c93bf5162b21d8d970ad09548860aaf43e44d8fc3d8c1aa05661ce30ca8f09069b4ae3b4d00a80a9c7b3c44af552b98f2cc408b8d82db873b7a7774663c91aa78b61ae008d45182c616b14a68ed92207cfcd17c70c45535a7a547e31df2ea5d019716a9252a03b692f8861d3a5970982ff3f989a1d1c5dd7d4a331c239e65455b57c8234ea5838032949774b70b616fa0e07082e37b19e3dd9b09909252889a743b1f8e9d27d25aa2076e28372699fdf939607c979aac7bb8721cf29091d99a14c72235cca41abc3cd420f5d793f5bf9c02dd8645d90324b55a19296701a4b7d3c4959b25fc6f202644608c51728b1ee98c061cefdc34e636a99dac74ed5929d2fa7ba52bba06f6ac1a6b69b2dc6d3e2d3567716f0b9a554e5d7d41c45a7004ab00d9e13d2e21d5e3a575330db2da9b01fbff5d6f3bfa3a18f076783d13967cc7e396ec6439f7953f8826e0408b34a0bb3bef2dcc4134937e1ba53f94341356a5ccfd3deeec756804431a9bae7cc679606ed67fbca75c4e8dd669761501218f44a2cf097f7ded61d16c83c16cb535c9a68b0076da1ff5241b92ece1e5ee1ca45b7ec2a6255a9bbdab57da48b017a183ba00199975898ccba6b2e19e446075b3ae03de7d10e18087df2530c2373ed68c72028461b7535c16d910ac001ddce72363a810ffad4cb4a4f43fcb2c9393a180c671d4618da6fbf9a66b29281c695629dab9ec3cd65cb60b94a03860e015ebe2d25641d2b6aea37e2bf135dc79f6c1f85dace41fae9133079dc4d7c6eee222b99a6c926fbd8fde75d0958c8d963685ceff196b1966815e19d5dbb7054bc3a9b061362cedc6db0da59742af503dc8c3c1347a8c51dfeacfcb9d4fb1eec59ee3563bf35bc116af967bcf212626449e0c2f2d0ea9248065b1f9caca1b18cb419a145c852e5c8c5a0428db49e0eafdfd60ae80c06c094a2ca2bb3bccdc55cf780e98a02cfb326b7b904263f23af83a9a74a21ad0aa3ec4783f1ec32dd01cf8b5f8a5a6a88c7f4fd5befed1124154619c8432e33b26d2063ad48faa7184640b7e4b8703d32bf47ac72f9140fecf5d7e1c2d16bbe5ff718860009e011493614fb66650623b3584d782d76f7db092c8f1b9afffa9f48c0e77d16adf534ce60d706eb65dfb3b3329f9b1b6e962b7ed3fc89299f67d2f07b86c2caf05b93021deff22546e5b06355bf59a6895c373872bf3a4ed7baadddc57a8cdd1babf03ac612daa06f0f69cebfc5c7a3f1d281a90754836a38e5714d499f037847a20455434d91e3a0d2b2d6c195f7b9fcaea4042582c62be61f8f371929683f044b001292076329e1be96fed394a7ebf21d6e00c7089e2cfb4649e6ae91fe1e495867d8ee9740114d411f15067e520c7cdf52da4e61d19443d4776b20bfc3c36906a55d4ae0996662abde4b100f2fb5fef21975369522722a605c57a514e1585dbe81b468074209fe717d57f74fa142ba750e2b3d8c1c569155441b94565570ab794ae73c907c84522022d554362d3e844f0004c04e9579119060c3ae076ad56ab282de480d26a135f675190945e67265670e2593e47564b2f2848420bb7aca6fc35fbd36740de87bfd2ecb092064b4bfdacf5e02558eea3649ddabb9a8e8f82dce100e17e586aef3dfbea849229cfad550facd2ea6a5eed3a269646d29abe9475a5a1468e1cd512209824e1386ea4298786605167e939f3d29675c1cd23194a5d7188cfd20e6c390aa7c05f8098b65cb3b6aca4d288803142e3bb15d0cc971a929711466f27b72ea1c276d23e66006412d94b3fd2ab6a45e7eb2aedfc2c95b69abbfded22e261c0c3d300f8e5ccdf58e8cd2313811ae8c3b9b8c21344ed3a32efd521ffab8dba6a10bde0c0081b2356dccad602d4668bfa285d28005c7e366393b67564588334de95ec3100b5a8a53e97a9f78a629cff81cf4566c319f55e06276a0444a8f5aea7ae6a5dcc198e8f1c24adc7c4c520efde30b45efa2764712b9f4a930250930f4c9e9fd004b54b4478e494ce3fa911f1606d6d02a2f0bfd9d46786318bd20cbfcd48405bf23b6d035358e82dcc39330a51bdfd747b8905405fe98b33c27f11f029ea6f81721d486236727801fd1708b2fb901e7c5a4fb81d307cf80be17df1c28e5c6f4fd4754c6c6104d2da6972d2e6192694340869c256441513036cb5054a852e57d963387becb78d7bc76d7604b11525613dea18c6b074de665c0c88832fbdd5ab0829f964b507281c79071cc5d2f8b2866febbc4452b4c1319e850b6bcdb5b80d0f29f357de25842a09deb780a6dbe45b67824fca2d8027b2f077ff833ce798a4c5dbbd2d2006560a1ddc056d5fc3fbef23a331719846b1d22091cb8e6511e15e09a25cfb4cb61ba09797eba8252852aadab17a62a2f0a112784f12132551c7befe970058e62f454adf6fd32858eff5918366aae714ff8853bc940c18bac923a9ad0782d4503d0cde6c581b6db554c6c42b1c00adca3f187359805682f7eff67aa20f841e66723f29cbf64bdcdefcb4f3b5226f33e1e207a519688647e406b14a756c770eebdecb75656a55eff91c1ba418a68751c64928154a997ce33dbbbde6c1be82ce22642b8b0b2f9408", 0x1000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000001540)='./control/file0\x00') link(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./control/file0\x00') close(r4) getxattr(&(0x7f0000000400)='./control/file0\x00', &(0x7f0000000440)=@random={'osx.', 'IPVS\x00'}, &(0x7f0000000480)=""/83, 0x53) 2018/04/30 14:18:11 executing program 2: r0 = inotify_init1(0x80000) ftruncate(r0, 0x4) getpid() r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)="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") ptrace$getenv(0x4201, r1, 0x2, &(0x7f00000004c0)) pread64(r2, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x1d}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8000000000000}, 0x4e23, 0x7f, 0x4e22, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, r3}, {0x3, 0x6, 0x8, 0x7f, 0x8, 0x9, 0x7f, 0x200}, {0x1, 0xfff, 0x14, 0x8}, 0x6, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x0, 0x401, 0x7, 0x528b, 0xff}}, 0xe8) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xffffffffffffffff) chown(&(0x7f0000000440)='./file0\x00', r3, r4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x6, 0x4, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x780}, 0x4) 2018/04/30 14:18:11 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) futimesat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)) 2018/04/30 14:18:11 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x200, 0x2, 0x800, 0x7, 0x2, 0x7ff, 0x401, 0x10000, 0x8, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="000000000000002d1139cad028997af27f53c06c4270cd3c75b87acfcf24468d0c0ac0dce70e69ff3c234f1d1ba3402042ed43a3836c66582284b96cf0a6c81139cba942b24a0825193d3b98c3ae096dfd1886eb623fe9dfc2d1cea7883e93e87869fd890d01407a1d9809b9ecaf5f57127fd434c9611da4d1dc81b8ab4ec9bc64494d20c7aa4c72c9e0e1706f39ad178f7df7fe663969cad69ab23346d4bd3fbc5132d348b2d560aa7130a1ecc58b91a4053fe515") ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) socket$inet(0x2, 0x1, 0x100000001) r4 = fcntl$getown(r1, 0x9) r5 = getpgrp(r4) pread64(r3, &(0x7f0000000200)=""/8, 0xd6b29146d729d7e2, 0xfffffffffffffffc) signalfd4(r2, &(0x7f0000000000)={0x81}, 0x8, 0x800) getpgid(r5) wait4(r5, 0x0, 0x20000005, &(0x7f0000000380)) 2018/04/30 14:18:11 executing program 7: unshare(0x8000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) 2018/04/30 14:18:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x6, 0x0, @thr={&(0x7f0000000000)="99bca376facb851765e7d99032bfd4c021a9fb5dd6a20aa4b2596c", &(0x7f0000000040)="8dd2fb239ca913072d7c73a3d59d07f5a1947479c49143f015fd4413be379a"}}, &(0x7f00009b1ffc)) tkill(r2, 0x1000000000016) 2018/04/30 14:18:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x2d9, 0x20000004, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x54, @mcast2={0xff, 0x2, [], 0x1}, 0xcb68}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8000, 0xffffffffffffc796, 0x2, r2}, &(0x7f0000000200)=0x10) dup(r1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x80000001, 0x4) [ 204.616423] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 205.055161] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x8, 0x245e, 0x80000000, 0x8000000000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:12 executing program 0: 2018/04/30 14:18:12 executing program 5: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0200060004f8ac07a770010004000802"], 0x14) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) 2018/04/30 14:18:12 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xfffffeed) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000100)=r1) 2018/04/30 14:18:12 executing program 6: 2018/04/30 14:18:12 executing program 1: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="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", 0x1000, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:12 executing program 3: 2018/04/30 14:18:12 executing program 4: 2018/04/30 14:18:12 executing program 0: 2018/04/30 14:18:12 executing program 6: 2018/04/30 14:18:12 executing program 4: r0 = socket$inet6(0x10, 0x5, 0x8) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000200)}, 0x0) 2018/04/30 14:18:12 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x402042, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x2, 0x8001, 0x3}, {{0x77359400}, 0x2, 0x3, 0x9}, {{0x0, 0x7530}, 0x2, 0x8, 0x4378}, {{0x77359400}, 0x1755, 0x6, 0x7ff}, {{0x77359400}, 0xa350, 0xfffffffffffffe00, 0x9}], 0x50) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:12 executing program 1: add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, 0x0) 2018/04/30 14:18:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000000005, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/04/30 14:18:12 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:12 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x10800, 0x1) r1 = userfaultfd(0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000140)=0x3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fchmod(r2, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(r0, r1) 2018/04/30 14:18:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000440)="c3401c344654f3c7d9b41ba48cebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b795e62484de9353e60ded5dd0bba5186cc5d7479ebed4e2c7a62c42d6b9b29bfbffb0e44c5fa8d9e52a30f548c29442791e71f8487bf03c7132289c02d7ce91075050e7acfed81bc3af5b7b051f6c52dda41a04c11964d556dd95db46361fdae70aa28fbf5a7f27b58382ebe0c8e8f0647aec92c06c5d664ad8fee90a8303926a39a05f08219e70c8290b80c4daec721072cdd1db6be50c8c01d", 0x103, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) alarm(0x1ff) read(r1, &(0x7f00000000c0)=""/100, 0x64) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x7ff) sendto$inet(r0, &(0x7f00000001c0)="f58100d0224a2c5893151856f01e711a1fdfbe646be7b6a881b3e9a3e1ee24803386677275e0e0dd9b68a0bbe61232043b78789ed325da6165f44c10f5584e37d348945cad29759c3ea1fda277cb140c3ea2f951c47b6f092eaa397781ec3271", 0x60, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom(r0, &(0x7f0000002580)=""/4096, 0x1000, 0x0, &(0x7f00000003c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/30 14:18:12 executing program 7: unshare(0x8000000) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0)="bc6ab513c3584193645c275a89fc25dba003639f59887ca13d70296c86d6bba8795d10390b6ce878f5af79f2f5c8ad4b2617395b238cb30feeed946794bf191976cbbab5bf65d19d4241c7a326b85c1649522cb7fe9beb6a9f853fa199009e6f91895e1e8081866b1d2fb85544cae7628123879608fe475e350ad142993c213aeb752f62fbd354bfc640d03f37fae11d6e371d4f87329bd8f75600c70847468ad5ac36673b0e8d371a0663c5fca7b38514a2a9986bcceea1e39ca0a7dafcc8f9bfaac81b5332fa83b62a6c46769b6bf335253e0f35a4ffbaebe8766f7feac7cd459d1efb96dd", 0xfffffffffffffe4a, 0x3, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/77, 0x4d, 0x2001, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/30 14:18:12 executing program 1: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xde95, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) dup2(r3, r2) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r1) fgetxattr(r3, &(0x7f0000000140)=@random={'user.', '+\x00'}, &(0x7f00000008c0)=""/4096, 0x1000) 2018/04/30 14:18:13 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20400, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x5, 0x9, 0x9, "324dc1eee6b16d8beb8a4a9425101c6009d646557b8a18cc3c09af3828e27fdc7204580fc1eb95c8eb64c64d6788b028c2d3520fddfa623462a6ec737d6572", 0x21}, 0x58, &(0x7f0000000180)=[{&(0x7f0000000500)="f74a08d109e045c3abd0344eab5de5801777a077964b87657dee4ddddd86beeb3732611a33cc7fb19430094c0de535099bc298047017e39f7bb1afd04f1e4bcf30fca3d3f91fcde1621608293d349705c9287cecd809aa1919cd21ef83f42e13eb138554d050706a6795949e2d0e9b3ddd9c689a3130f79e8e3d5fd9a118bbf00b35df79b0a87fe92cfa43fb1e7e61dd05075b3a39e6d23088375cc414ace2892960cb1d27a2ba61786abd1e255c8954ec24f0d8ad83648691c5dc86", 0xbc}, {&(0x7f00000005c0)="d259d0b1e13a744f0038bf056927cbee69fc836a84d4a9ab6b78d9a45987fb9e070a16cbef3730c0660554cd93ffc6a238e916e360725e5cba8dfd3e3dcfe1db6cf7be3c1555f99998007d03e4c7ccf3af31bd3d48986b3b89604d68fe0de7c06aafa494044c380902be1a464f23ca676543e588587b9b7dbb9de8f642f563f8c151a257650efe3c9cfa05628b40030ff30bf0d9f800aa9c2a7294bc833648cb06932866d18ff406861dbcef6b28e52489a28dafa5c845e54eb47e26cc2f456178f3e9a524a63cf66650a1a58aa1ac9c5e49f2aadc042ac87ab39d014ab170313290797efce78ea6eae9c386d1", 0xed}, {&(0x7f00000006c0)="0a780172d2c3348dd9146caca2b17451dbb40531cee67171c89b96e6f3217e64b0dbf02e41e40f500654efba9996a36cd303766502a468fa43e8257cdd25ffbf38930d1dcccece87e85c03587a6d7e4561d0c7ef2a741e89c8a61f8266030a6ce26fe0a8d1709edf2be75aef63", 0x6d}, {&(0x7f0000000740)="53b87ef9c5e34e65f87512cfb5c9f317da24c919e8cd778329aa0d5bcedb31e5ecb5cb2b914d1008a35e510dadc5f0a52ac59faec41fbcd8b94e06f111b6f4b1389fcbea55f9ab01e1ef5fd643c90a2e93", 0x51}, {&(0x7f00000007c0)="1d0ac9dd67db7c6c040c09cc49afa410c0d4eecad995c497e2e48773d9157b6b14b681a995bd2096e2015175dac0f76b8f45967dd624f8aaddcaa62a88e50736fbb9f56bd5f138bf04b7e576", 0x4c}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="502fe0e5d704a71e00000b010000ff0100007c014141df83ed1891a29a6918a168662a0400000000000000250dba95b7d0f080e9fe94b422cdb1097dc13ddd4ecd73715dd8a139aca2c2bd6ee8e9f571"], 0x50, 0x20000041}, 0x40000) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000003c0)={0xcda7, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000900)=0x100000000, 0x4) mkdirat(r2, &(0x7f0000000940)='./file0\x00', 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000200)=0x3267, 0x4) 2018/04/30 14:18:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0xc5d2, 0x401, 0x9c}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000140)=0x6e) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:13 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6172708963fbe572cc1b0069491f68f6176404f99559ac4a8371e8e1c56d603840411791acaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d09060000000000000082a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/14) pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:13 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x102, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) write$selinux_validatetrans(r1, &(0x7f0000000240)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, 'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 0x30, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x61) setrlimit(0xf, &(0x7f00000002c0)={0x3, 0x1f}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'erspan0\x00'}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x5) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) recvfrom$inet6(r1, &(0x7f0000000140)=""/9, 0xab, 0x40002121, &(0x7f0000000180)={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x166) 2018/04/30 14:18:13 executing program 3: syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) time(&(0x7f0000000280)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r0, r1, 0x6, 0x10000, 0x90800) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 14:18:13 executing program 7: unshare(0x8000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000200)=""/166, &(0x7f00000002c0)=0xa6) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0xfffffffffffffffb, 0x3, "ca21da643378", 0x9}, 0x10) mq_timedsend(r1, &(0x7f0000000180), 0x1f5, 0x0, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="53f292186d102cc2ffa1e9698c8af346ab94ad2b47e01207546eb0f17142371358572d56c19158914fab60d95321978f833af7ef63dff20b422cb06156ce8ed35221ed4eb1c400c9d2f1314503d657836bed153917d1ec6ebca0946330db62bfe848e3abcc15588c912eb505f7b21784dcb83e042663e6ef57902f9d1a64ed5e2ccb6a1e2cb842b4ba68946b8ff7ed5049feecd30c67ccb5649583c8d4b822c29f6257f099a3c86395a40eeeda430c31311e6c589c4315", 0xb7}], 0x1, &(0x7f0000000580)=[{0x90, 0xff, 0x5afa, "60ee8fd6cc3f09dbd30ed46a65aa9fd2e8d9ad19871aeb6e126b990a4bff81905fc72642fded976a28ff121fa80d4f9baadd4e47038ab973453154664ef5bcd2cf85091326a514d42e22fd9ed942c4cd2247c3f05579cbc8a06e09d053418b0c72b2a50d9752162b8e483896dbcea0328fb3886ed35fc427450d0885ef581531e0be5f"}, {0xc4, 0x0, 0x4, "1c3db9d06fa2429bfd5e0dbcce9b60a18b57e58adf7616f57dd6fb9c9db7d7d92c660e0226623b90e44ec276e1bcb138c0179fafdabc3f4aa6d91466b30faf417c12ee933f256fa3ca53b7124a2fe3c33cc4f90003512bf3365e7c2c97158b6d8e3b4d81a91bb2fa381a82a6749f67148cf3e73e84b0ec479bfd98d372a73eaf85e27128485f5e4df3d65a2573802b747e1267a3ab746327c813101f8dd58efc46a7886982db2a879b518b777cc4338c8904dbba7015"}, {0xb8, 0x13f, 0x101, "d67396db0115955daa066503e923a3115adcd757b0f0e5c5187e79ce813795c8547e3c4cc036b5eaca7a344a2eaf651b3cfdf0171917599b5a6a7b280b7f5d1e0e4252ec6179fcc748ffb972580cce25f1a4b9517bc7a7829e5f39f890678738b5e953f3ca0d996a84f85eae863b8eb17cde46b0d8ac1417b322e1db8a1e951934ac6687a15d60057cdbc085706a727a21d622ff5f68fa952933b6a097b55cce991d65757ac15783e7"}], 0x20c, 0x40000}, 0x8000) write$binfmt_misc(r2, &(0x7f0000000340)={'syz0', "f03cc8eb65ae1b09beb07854e2e4d65ee535518a6a060e5ec3c025fae6e4d668b892334ded956f6e89c30ad47628169da1a9b845850deb4a3f3f9a426e48a83357a429f7ef298847df78b4a01e70c1c1c1c8c4c5fe70be1c091a1c97ad1ca014acbc03d88b8a79ae8cf6341fc222623b5c88e8f17c636058539de0119c337a695bcd6bd56bd00b63af27691ae011d17bbc9a56e0af15db96b0ce8106d2f297bfd1c3a136c7dbe02105630c8f1082dbf4c53dedc20f84efbabd2b25"}, 0xbf) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="5511000000000000080000000000000001000000810000000200000000000000ff0300000000000007000000000000002c3f00000000000000000000000007000000000000000000892000000000000000000000000000000200000000000000062e00000000000020000000000000000000000000000000000000000000000002100000000000000000000000000000"]) 2018/04/30 14:18:13 executing program 6: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xffffffffffff7eb1, 0x1fd, 0x1, 0x80000000, 0x4, [{0xffffffff, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x8}, {0x19, 0x1000000000000000, 0x3, 0x0, 0x0, 0x2000}, {0x4c, 0x1ff, 0xafa, 0x0, 0x0, 0x8}, {0xffffffff, 0x1, 0x3, 0x0, 0x0, 0x1}]}) rt_sigprocmask(0x3, &(0x7f0000000280)={0x1}, &(0x7f0000000240), 0x8) r2 = dup3(r1, r0, 0x0) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000f3ff0000000000000000a75fd76687c97bc4df8ca091078c6eee266badd6ae988844f1902546687a4d8312fbf356dd70f6aeb44190d47cee5a767996b5fd819bd13435ac49a5f61781b1c7b641766309d65541b667c318c83bb8f1"], 0x20) 2018/04/30 14:18:13 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x10800, 0x1) r1 = userfaultfd(0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000140)=0x3, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fchmod(r2, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(r0, r1) 2018/04/30 14:18:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4002, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/30 14:18:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20202, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0xfffffffffffffff7, 0x6, 0x3800000000, 0x1, 0x5, 0x2, 0x7ff, 0x0, 0xffff, 0x2, 0x4338, 0xfff}) 2018/04/30 14:18:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2ef7f988e235ff83196fca677f0daf08eb26be56c4219db1eef5f5de93aadbd735174fcad3b516e94aad7ba1"], 0x3) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xf29, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x4, 0x3, 0x80000000, 0x3, 0x1ff, 0x7, 0x1, 0x39, 0x3, 0x9, 0x80000000, 0x9, 0x401, 0x6, 0x212]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x7ff}, &(0x7f0000000200)=0x8) 2018/04/30 14:18:14 executing program 4: socket$inet(0x2, 0x4000000000000001, 0x0) [ 207.556342] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:14 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}}, 0x1000, 0x5, 0x1, 0x6, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x236}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = accept4(r0, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000280)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0xc8a}, 0x8) 2018/04/30 14:18:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4002, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/30 14:18:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)='autofs\x00', 0x9000, &(0x7f0000001440)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x1ff, 0x3, [0x8, 0x5, 0x800000000000]}, &(0x7f0000000200)=0xe) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control/file1\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:14 executing program 4: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) [ 208.277368] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) keyctl$negate(0xd, r0, 0x2, r1) 2018/04/30 14:18:14 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x800, 0x5, "37dfead6b082", 0x300}, 0x2) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x81) 2018/04/30 14:18:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/107, 0x6b, 0x40, &(0x7f00000000c0)) 2018/04/30 14:18:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xf, 0x2, 0x9, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000006, 0x0, 0x0, 0x20000109}, 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/04/30 14:18:14 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) sync_file_range(r0, 0x9, 0x400, 0x3) bind$unix(r0, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x1) 2018/04/30 14:18:14 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000003c0)={0x0, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @random="1159bf30912b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}]}) close(r1) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="3a864a5b2d96b014e8f6492d6a655750627fd8277dd7d2d7cc0d6b1c90a8d15a1a9b448c9178e9b3035c693e9627734f6a3f994ddc7353ec9b5f618b8560dc77557bf3220e5c797e3eab13b9c16c79d2b2c2a3ce708740fce10137c640a50f08b908cf5ee7795ff46a93900212e55d32838d8134af04e6545e2a8879a8cb8438b737f72fd90f4325a3348f311d77cf85aff6781f8beb6e90d4e68bd25174ea3e83352b06dd51e0d42f698177985ceb42ce1e3ff6fdf85444321a0408b2b23bf9896ac9980e102748ef4cacb4a68c8fa19208dc97e1215958ec8e0d8410", 0xdd}, {&(0x7f0000000100)="0b7d6eb54ff501b4ef77642f5b7955e159ac3ee7a947d17a23e1976b76048a8b4f3905763258b016b917c6bd29933ec07e3808627c4019", 0x37}, {&(0x7f0000000140)="40794359350ec3a85e0f44c9cca79c7186912d28f449f7d84b2c52393ec918b49e5955143f7717d325ae08a47c70a19f09a6283ff360dc487b6185c06bbd00893f139ade92563011b5974a17a78603ab109782e15bfec5a5eabb594439a771cb83af290ed937dd080f4d33acbc940c1c501820f34e9a04433c6e1c6d", 0x7c}, {&(0x7f00000001c0)="ab6289b82cb6c5a2761302b137b9fe0ed887227780f4eaf3dc5169587bf8c9737281bb55773c0c502cdbc3b81dd4ab1fc6054db0db41e60180af6be6426ad2bbb2e9065d3596a917ceda76001e762abcf00e15d86f10a6b336864362cda27fee40ef2e0aee3c40673545000c98722a888e2f2545e2236f15ee793bad15c7200d914599fd9dc1d1d7ce70e0616a3d74c73eeb5f506b02c89a6cb0f7a9fad99b4c3e59d0716ba3de669b475b4022d0fae3b1ea3dc6f8e62a7ce1678065efdf966b6e7f8fbcb53e55643e17cfc6bdb356", 0xcf}], 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000340)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) sendto$inet(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 208.619634] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 208.860479] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) keyctl$negate(0xd, r0, 0x2, r1) 2018/04/30 14:18:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x78, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1f}, 0x1000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x2b75}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) 2018/04/30 14:18:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/30 14:18:15 executing program 7: unshare(0x400) r0 = mq_open(&(0x7f0000000340)='selinuxvboxnet1:\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x5, 0x4, 0xffffffffffffffff, 0xffffffffffff0000, 0x4, 0xf9a, 0x3f}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x38100, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x88) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mq_timedsend(r0, &(0x7f0000000240)="ee0fd44d1e427d565bd65200809541fcf270d2172291fcd54bcc1d652273965c176ec60d535463ed90b438c08a031f4d4df75bfefda9c3b7dd154c697604c7129df7e32fb56897994bee2ade90493c7ed79dc8d023ea8ea7a02962a1d8cbbece1c56c4d1ee0c00ffffffffffff5f860dd73b6b70ec68e39ef4d639bef22066a2f83d6965916272ddc29d78bfa469e1b99a18d97c76c9be738a935dfe45f0190b24d85abc24c810f5184011326787785423336554598b2d37d2e24cb3e23f01", 0xbf, 0x4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x91) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0xffffffffffffffb3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/30 14:18:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000008000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)) 2018/04/30 14:18:15 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000000000105000, 0x0) sendmsg$netrom(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@full={{0x3, {"a5c3f580b23952"}, 0x8}, [{"c7082e103915b2"}, {"b67fcab86d0619"}, {"6718c0a90f9267"}, {"76f191195aed2b"}, {"e1f5d522c7018d"}, {"97296ff8d42737"}, {"c960cb7ac09eee"}, {"4d7fcc15cdb75c"}]}, 0x48, &(0x7f0000001700)=[{&(0x7f0000000200)="befa97052fd070da9b7fe9a8aed916dcc88c39b5c5c2c0ab9584954ced7a902d7c78e0ac765546b8a4641f57842f1a9b9532899d66e418367fbaa07eff8224a3eb99d3c0c7f1ff7ee3551061f9c350b133e2de6f0d84d99fb3145beb8c8d8311fc64691edc32402396924f56cd12d56899ea8ac283c4f9ac2a040e6cbc383941936e057be98a37ef67f7e32de858fd12f11749423d633078", 0x98}, {&(0x7f0000000300)="0cba47cbfc1a449bb147bbf7842b0650a96cec60f67f51d136ddcc4c65574df18e71cdd745666b8ce8bab0cb1d3f28e8fd222da066068e5dd721d0ae813bf793a462f3f343e7e740cd9c7eff082b98586e6bd7c58328908966437315eceba8e800c2353fc3d45115dfa4b7e97816ba84070e54f152c1ad4689f2c6af975de40bbd444b92b67f4aaf03e9794dd43d7f9b8595e160b0738e7f133ea7d17451d57f5e238aa342135d8e262dff160b2c7c0c466bf06be88b25d972b31230735f89cd9f7e8f1fe3cd1fbf8acce2396c9b9da720029210cc20822726d5c1b3e97fc2", 0xdf}, {&(0x7f0000000400)="17fef2c727149ce8cd1fd23082486e0b17f18bfef8b2ee41aa6a73153ec7f5a71220eb626b542184d078654b31c72ac8a0ed944df17935ceaa105da0df092f1d89292090228e10127f9d0ff9b24fc3a62508688753018c39427c4b34f9bed125b35ae15df018f6c3cfc2e9847d0de0a9e32823bf2d87a0077bef5c1a7cbab0d0cce54f0275cd547ee6f6ad6725d2b9df", 0x90}, {&(0x7f0000000140)="d22f8add7f2519ba69a371ec7104d2c6c1f76ca63ff1f00b8759a7ef4c0b5aa9c2834898a59c2e75b68cb53254bd4c976e1f05a425a982367bf8ab8ae0732884551d03b14cdf4b8d4d96d74249c4a258ab04a685bddea184830a0ede72754e58a6fcab595874508fa3e5011f32f40d7c233d499862d49c2b076b8de3e11214", 0x7f}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000000c0)="5751b476421178002d2a107448b12a06cff336f7b6c3754fe0266d63dda182ac8384c0ab55f71161", 0x28}, {&(0x7f00000014c0)="1e2900a89d50f6a9c16e6d0e2c0f6d708d6b5f2b9e63398d850d9575b5f76fe44eb8de0649587bb38f9ae54307cce6e0767c28b87ccea389710c60422a14689c1494044578ebce209600fc176cbdf0151937c46a834a8da076cfcb8ccfd0f8850da14abbd6e838185e3454dcaccc202c1be8bd1375c08db16b", 0x79}, {&(0x7f0000001540)="490b32f7aa248d20535ef274672c3e98d42ab9ac983d33344ce47575f344cb859c85dad8b1e603ef521e6fb180bb73104ac66474676011ed67995349ca231e2e373297275b3c231dd6f900a696e1a3ab2dd068168cfe94a88c632d1141db0a1bd7ec0bc4e0d68eac272e39736b82caef38261c06deaf3dc4b49679eb552ca939de9ead203509fca6bf9996d9f8", 0x8d}, {&(0x7f0000001600)="bff4661800d24bc6fba2191f62bc721b8db2", 0x12}, {&(0x7f0000001640)="3127e598e86547bf5368ca304fbc931a63255601c1fbdd40bcc48e5698046db97c60af2cc4fe9a686e1b73185fe5c0ed3322a3ec8657f12de8648ee4dc3a9b2d46cb63711fa7d0b91581bf23d20e64b9055131edd177b5a9dc73a9e95633318699d73e0969c1de7c2b4067646fa77dae57d34b65465297e9a6458d23eb4636e378fa6334e2c4", 0x86}], 0xa, &(0x7f0000001780)=[{0xa0, 0x1ff, 0x8, "1046bc0a9b3187c7ef1340d32bd059e43c3cb060fcd46ea4b8dff4a3678b29aeb50869472dd0aaf515dd71967dc56104397ecf126de14270df7e75c26c8f7d2f0b23a03b5c3dae5726ffcea44a38d29ba576301b16797b5ef7abde59e1e20204b5e129355b0578bf7f869db6230d63461c46e3858acb0e3e4fb3cb732267ff10f06e3e8e9f1108df0c42c7bdc14573999e"}, {0x60, 0x110, 0x80000001, "4de0e9c38cce46ab1eed2ec7c80f7147ac67514ba49423a7e7d6a9d2fcf20949099dd337c29cbd0b09479a8e54998706d49d530a0ff41bcf305c6c0d8f2c5dff1866105366c1e69082059c4cc7a69abce54b6c67"}, {0x34, 0x10e, 0x8000, "f99232289e650e1b2f62edff66a6453f3e7407dccc1da542b490bc1cccbf0cf357ec41a14fb270"}, {0xbc, 0x11, 0x10001, "b7ce08665bbc94fde98ee9072a43150295398563458760260df67c03509b1d75801f5d410feddcf8216770c63219b298e3880c0f8465e19d9a8d2edd75803d1e25228bdb2adbf2e61b6aad5705ccb00cf7eea9a91197cba6195927a0d737023d8ebd179c78020a93d2ce4469e4c3a0f4b05d524965ec02609cf424b8bb7482eae5694c68dd84163e4086bd7689487eb2184646ae4209a348c45faed08f7b31826b2028e47d5f7212cbdd112ca269fa"}, {0x24, 0x13d, 0x41f0, "3d18655b4efe9d79b4acad6787ef07ef58eda79bec"}], 0x214, 0x40004}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001a00)={0x5, 0x9, 0xffffffffffffffb1, 'queue0\x00', 0x8}) splice(r1, &(0x7f00000001c0), r1, &(0x7f00000002c0), 0x5, 0x0) 2018/04/30 14:18:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) connect$inet(r0, &(0x7f0000000300)={0x2}, 0xfffffffffffffdaa) 2018/04/30 14:18:15 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="f4", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="38b763722968dc144b588a216a82b069", 0x10) kexec_load(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000ac0)}], 0x3f0003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/132, &(0x7f0000000140)=0x84) 2018/04/30 14:18:15 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x100000000, 0x0) 2018/04/30 14:18:15 executing program 1: r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="40c628e219358ab40f25e570e08ef2981b9dc40a47e0ddd4640988d3f7630d44925fee8fe3b3fbbc58ecb9dae1973fecd14d3a24b48332cafc122e459a2325322bd387807484a0e9742b1d1947109309c22770e4e66eb0147b75", 0x5a, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xe9, 0x1f, 0xbf4d, 0x2, 0x3, 0x2, 0x3, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x2a3}}, 0x1, 0x0, 0x7, 0x4, 0x6}}, &(0x7f0000000300)=0xb0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000ccacaaaad8aaaabb0180c30000000180c2000000aaaaaaaaaa0fffffffffffff"]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0x3ff}, &(0x7f0000000380)=0xfffffffffffffdf2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/30 14:18:15 executing program 4: unshare(0x400) r0 = mq_open(&(0x7f0000000340)='selinuxvboxnet1:\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x5, 0x4, 0xffffffffffffffff, 0xffffffffffff0000, 0x4, 0xf9a, 0x3f}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x38100, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x88) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mq_timedsend(r0, &(0x7f0000000240)="ee0fd44d1e427d565bd65200809541fcf270d2172291fcd54bcc1d652273965c176ec60d535463ed90b438c08a031f4d4df75bfefda9c3b7dd154c697604c7129df7e32fb56897994bee2ade90493c7ed79dc8d023ea8ea7a02962a1d8cbbece1c56c4d1ee0c00ffffffffffff5f860dd73b6b70ec68e39ef4d639bef22066a2f83d6965916272ddc29d78bfa469e1b99a18d97c76c9be738a935dfe45f0190b24d85abc24c810f5184011326787785423336554598b2d37d2e24cb3e23f01", 0xbf, 0x4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x91) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0xffffffffffffffb3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/30 14:18:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x881, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 209.131941] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:15 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xbe, 0x13f) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/30 14:18:15 executing program 4: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000), 0xb4) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mkdir(&(0x7f0000000780)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/04/30 14:18:15 executing program 2: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:15 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='+,selfselinux@em0,[\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r2) [ 209.143839] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 209.151087] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:16 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) 2018/04/30 14:18:16 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) socketpair(0x4, 0x803, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/04/30 14:18:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=@ipv4_newaddr={0x34, 0x14, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x1ff}}]}, 0x34}, 0x1}, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x9000200c}) 2018/04/30 14:18:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fsync(r0) 2018/04/30 14:18:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x4}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/04/30 14:18:16 executing program 7: r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000000)="52ca60a901ce6a240f013d7c2ebe6e6d6d50bf5a7c332eca0ece965785140c02b15424", 0xffffffffffffff1a, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x88080, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x800, 0x0, 0xf10, 0x2, 0x0, 0x2, 0xb01c8, 0xb, 0x8, 0xfffffffffffffffa, 0x3, 0x6d, 0x9, 0x7, 0x1, 0x8, 0xffff, 0x7, 0x6, 0x0, 0xc04, 0x100000001, 0x8, 0x0, 0x8, 0xa96e, 0x800, 0x4, 0x101, 0xd6, 0x1000, 0x4, 0x100000001, 0x2, 0x2, 0x6, 0x0, 0x885, 0x5, @perf_config_ext={0x4, 0x5}, 0x832a, 0xd7, 0x2, 0x5, 0x44, 0x8}, r1, 0x3, r1, 0x8) getpgid(0xffffffffffffffff) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x1, 0x1) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = getpgrp(r3) ioprio_get$pid(0x1, r4) 2018/04/30 14:18:16 executing program 1: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='dns_resolver\x00', 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7}, 0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000180)=0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x40, 0x0) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r4) 2018/04/30 14:18:16 executing program 4: r0 = userfaultfd(0x2b2e142b878ab01e) fcntl$setsig(r0, 0xa, 0x3e) clock_gettime(0xa, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x1000, 0x1, 0x800, 0x100000000, 0x1}, 0xc) r2 = inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x1000000) inotify_rm_watch(r1, r2) 2018/04/30 14:18:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x34}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x90280, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0)=0x81b, 0x4) 2018/04/30 14:18:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/icmp\x00') pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0xa3e7, 0x4, 0xca}, &(0x7f0000000180)=0x14) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000001c0)) 2018/04/30 14:18:17 executing program 5: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="f07b253724e43aee11c155dd4ffeb3818cc1cfca8af485447ecd22614f4f0da7273bc4077d390cef805c3bd184a10ad81776bb3374d2a5d615fe376b5abdbd1eae5b5e7adb898e6ba8162d5573c93b9561a1c2cfa336f7c4e47fe1ed771d695542557169df23318bfd131c7293107f49a52fa1904b4d6ae66a8adfad2e7cf5a29a719f2ef2ca81009694acbb6e5104784a2f3d83ba8c9f615bd5bd9a8d8410114a444d90ec654c03d17d042351d337288ee05c5c6f83082f61ffa5a4e25b5efed1a578ea3727e833065dfa6e7f357e810fd786196e36840097d781d5e3f4aeeae957d17ff235c0f99cf6e451265b") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0xffffffffffffff4e, r0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x7fffffff}, 0x8) 2018/04/30 14:18:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x20, 0xff}]}, 0xffffffffffffffcd) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1ff, 0x30, 0x4, 0x3ff, 0x401, 0x6, 0x1000, 0x7, 0x222, 0xffffffff, 0x4e}, 0xb) sendmmsg(r0, &(0x7f0000009e80)=[{{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000380)="cfe70c5ef37faaf9cd61c384b92e47b5d3628bfa98ab9fd956075bbd1c043701993aa3fe0501aa21bbccc37484dafd69b99f2ca34a010000005fb3b3fc5d605ca8b38f0cef087a63d54aecbc2adf0682b92a9c1e969adf3efe0dd7be56f3934512e99126bf5a49a3e63dadcd1bf9f5e6882753dce6fc129133747ccb742a0243f29372ea67a15a335052f46ef01576d70f58e3dea156c7727935a8546c5364164be04f834055cc7de1b458b63186fc0816e6586863c731613383016d6d2d329cdeca407f29750f61e3fbf6bc9301076f288502635a2b", 0xd6}, {&(0x7f0000000280)="59edb684b6e2d0ed44e1d4fd45b045b6434852ec89c51eab481d466f0caef1c5d150c7a18258c4a6d6f1f2350046d1", 0x2f}, {&(0x7f0000000940)="8c77b7b7eba6cc76416205b6e904b028f2a42ba60a0280e832a3c0af4aff6bd8fa82238b230c0c041fabbb773f75488239b65e2540f6747be2917114f9a8f2d563bc306ffd1452f178d295b53d77f7622756c0b3c7604dfa52aaf70cbe0f8da6c2ee4638298662f7658f78ee59f7173b083c44a4cb998a5384341da594a3b0b2b7e7c3c78f5814bd", 0x88}], 0x3, &(0x7f0000001680), 0x0, 0x4000}, 0x36}, {{&(0x7f0000001940)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a80)="9602177b835717e339e63b8814e239b79c1d0d31184d1de001302c0d41fa7af66167a8e9ff70d088b528b79a74e99fc7a74e237b8d40f8fcbedd00c170ad9a737d78d9522a3336555ec511409a5b106c9e", 0x51}], 0x1, &(0x7f0000002e00)=[{0xb8, 0x11, 0x7fffffff, "354bcf308da32903dffad653214bff82d1ad146c2b2042c7ddeb8242a8704c5795b5171afe9b7d2f1beaa86cb89eeedaf134693d052017d82ee8267e3de8777c13bc7a5e75e2e93c0e22227130f1f5a69903b01de94e3e16c655a524b2bc51a2f3942d7edf710f4f893ea28d0dca25bb355101697ab248efb5eb9d49dcebc613c902cc51fa72889500dd479237dff432528baedf4dbe07f7f6ba56d5fb23f814b97ecc2295b63963360b68"}], 0xb8, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f0000009c00)=[{&(0x7f0000009940)="1deca7755a07add839e01ea35d7140530f6ee5bf51a699c2b42874ff154b9c0d323fa86b6c55f646e337512df1a4a3d2b20c8b4611376a4aedd8667a4b", 0x3d}, {&(0x7f0000009ac0)="dbeb8de4f28ff6965df8f59c2cfc9997ea0880338295da1e29ae2976164736f906a2e7165aced0cfaa24e82bdfcd0a29b43d7d9c9ea15255849512f95327e1be92c1037fcfd4a609010cb28233dbf2134efbb737cefc1fccc21974fb0ebbbf8214c08a5598747da3d39ed267d1414cfe484c63444a30c4ae6a3e50794d8b8b93b06d864a9ab2ea166f0f71645a16f81a88c80a159ac83d0b3cd681b867e5691b5d2f5636bd7ab7c420c9bec5d4cb45a7622a2022121b674cc8499186521dc5a11a5d4cffd7b66e2a59a08e4fa9a4e33fa671894be6bde8c7b83f3feb271968f051086e359e05dbea0fddf8d2370d6c3e8198f5c466f33a4464c2b879e40e03", 0xff}], 0x2, &(0x7f0000009c40)=ANY=[@ANYBLOB="a000000003010000d0bb00008b04cf2cec1797a84ac0bd1a98da9c38757ad41a28f165b10a405a6edba52213d0ea11da2fa0744b6b2ef9e887debcf6e4c765bcf7760c0ae26e637d784010916c3a538ab0261509bfc50e80fdca049850c4bca9cc6633f3a0ff5512d7a1a5ae71956d1bc5092bc07002ff8ed208b3371ca8c781fc715f90059688ae285508c9d6f79c0fb99b9a1e9d0000000000000000000000"], 0xa0, 0x4000000}, 0x2}], 0x3, 0x2) 2018/04/30 14:18:17 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7, 0x0, 0x10001}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x40, 0xffff, 0x1ec6, 0x80, 0x401, 0x7fffffff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x29963972, @mcast1={0xff, 0x1, [], 0x1}, 0x3af8}}, 0x401, 0x6, 0xc8e, 0x5, 0x6}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x1ff, 0x1, [0x100000001]}, &(0x7f0000000340)=0xa) mq_timedsend(r0, &(0x7f00000000c0)="5f6e8764016c1f22d65aeccd12671a8846e1b51beb7dda4e4101aa24f8964faa6b9254204d9f357458c5b76ab279f7f10c1a8e39188982a1de53d8a2468ffeebd9d5fe35a95c8f22e4131964d77ec3281bc7c182a4327ee78e0a74f47935870a7eecfb37c60cc7f2ebb718c8480d252ad943967471d08941276f44930fccc9bcd96c649f1317f72661d5efd6ae9ee323f11c366cfd736884e33edeb9e0385ac61f3af65fd3850207f24aa4017d79804d097e6cb589017778bfc4f5d146a8d6c134ba1ca892742c4f4a034ae9", 0xcc, 0x0, 0x0) 2018/04/30 14:18:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'yam0\x00', r2}) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x1100001, 0x8011, r1, 0x0) 2018/04/30 14:18:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000002540), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0xffffffffffffffa7) sendmmsg(r0, &(0x7f000000a6c0)=[{{&(0x7f0000002040)=@llc={0x1a, 0x31e, 0x5, 0x0, 0x4d, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f000000a180)=[{&(0x7f0000009080)="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", 0x23a}, {&(0x7f0000002100)="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", 0xfa}, {&(0x7f00000022c0)="f33d1eb32fc49d4bb7b4afc47beca2c7700318d5a5e9671d8a9af926360fa81eefae1e04fa7a24718357843f73138bf93c1270946b23a2c5920a4fcccd57730c853605eec4e191b482037f049a46c9172047b2097a3f68896b925f82bbcfc3eec30c818e5fc7d45d4bee444049e1d1fd2223143b6d473dd87a9ffd19582fae8cad49beb00ff51c28450eb88d180220eb2211a2df8a663e74a0f0499dd7d0331a0c29c26ee1426576f0ee5f018a9759e8d495f6559275901466fb036b9fdc309f6a60c85ec9a65c63481d7eb9dcdc2ac1cf3db8183b303a2ef9dddcfa44aa4b50", 0xe0}, {&(0x7f0000002440)="d3f958542a26a4f07945a6f05cd8403a1e60bccf06f44aaf85e44f5b7cf5b533ec7e2c171fdbf8e4ce968adb793fdbfbefaa77ebdf54e97f92315f0641420c539de8233894822565e0135f3e2aed3e159b07a4fa8bf228cc8699a3", 0x5b}, {&(0x7f0000002500)="7968ac57483e1bd77eda6b", 0xb}], 0x5, 0x0, 0x0, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f000000a580)=[{&(0x7f000000a200)="41fc5aa6e1b78c3f865432837abb68e7e07801c02db70712d670408c7d01cefb21e75ca417dae9794836790d7cc4387ddbe84efd927ad91048ee6b28e0065a7888d85d32d010062f8c62c756a8becb0e52844b57230c7ac3e7c29689445df5b9be0b86bbc7ec1f073791219c88cbf1de5534b753eb70153c7a93369d600b74fcf12641bc7866ea2d0d533af2b9d3e8db3c697d66870947ce35d6fa9f927d5bcb7b9fc456ec12c8a999cd1bbbfa65681caa", 0xb1}, {&(0x7f000000a3c0)}, {&(0x7f000000a500)="7bcb9f486d4959d7318273edeed2806c04ecba2215b934ac83ae774c7b7b862d7ab8963c569ae1f25a65be2101", 0x2d}], 0x3, &(0x7f000000a5c0)=ANY=[@ANYBLOB="dc00000005010000ffffff7faacc759dee7a8a214678c0c75bb883062e96194876c1f76113aaeb6d0d088bd258833e5fe8576e0fdfd63c01d451ad7e57e7d62f63bb163a60d2cb23eded01994a3ae173bbd52a13bc795322c475b5725239c4e623d96956db6502e0a33b66cb0b56ec0abd9137f30e1d820f30da79bf2e1f9fd42ff87609cad65f0eca085566cf1a622ee9aa1408261bbb35ec2d85b3a8e89f766af2ee1ea9b844e77b6fe0828fb987c54709383249cb2eb071f518a4d5923ccfaf4becba87bf278f9ca69601f31b4e162822185b0000"], 0xd6, 0x10}}], 0x2, 0x40088c1) 2018/04/30 14:18:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r0, r1, 0x0) dup2(r0, r1) 2018/04/30 14:18:17 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40840, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x1, 0x4, 0x1, 0x3, 0xae, 0x8169}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) mq_open(&(0x7f0000000000)='vmnet1\x00', 0x840, 0x88, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x2, 0x8a, 0x3, 0x631a, 0x5}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:17 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x6}, 0x80, &(0x7f0000000080), 0x99, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003b80)={@dev, @empty, 0x0}, &(0x7f0000003bc0)=0xc) recvfrom$packet(r0, &(0x7f0000000000)=""/247, 0xf7, 0x2, &(0x7f0000003c00)={0x11, 0x1f, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/04/30 14:18:17 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) fadvise64(r0, 0x0, 0x6, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x8885, &(0x7f000057bff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffe85) [ 211.129072] binder: 15193:15198 ioctl 8933 20000340 returned -22 [ 211.249702] binder: 15193:15211 ioctl 8933 20000340 returned -22 2018/04/30 14:18:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'yam0\x00', r2}) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x1100001, 0x8011, r1, 0x0) 2018/04/30 14:18:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) memfd_create(&(0x7f0000000000)='./\x00', 0x2) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) gettid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000001a40)=0xe8) getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) getgroups(0x3, &(0x7f0000001f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001fc0)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) getgroups(0x5, &(0x7f00000020c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002140)={{{@in, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000002340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fcntl$getownex(r0, 0x10, &(0x7f0000002780)) fstat(r0, &(0x7f00000027c0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002840)) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f00000028c0)) 2018/04/30 14:18:17 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={r1, &(0x7f0000000300)=""/174}) ioctl$TIOCNXCL(r0, 0x540d) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)="6df3fab55b7310de511114390397f4f5d890a55c1ee2075e145acd24cbbc1b1c1d21400d86d56d03c9d518ee547be04524b2405964118d597fa9ea768486b10c23ca039033b63918248a2031515813ab208e7371072f3748bc7fb8391ea88e5a03e69ffbbb3fb338d0ffe5f0278b2d0175c7f7287e9abc5f620f8816d123ce8b401d209f4e60d46e8119d87a7d7e3bc95b2e6ca63539cbf5bcb2bed350b157fe5a7629013a210eb053662eeb0a812d9f77d1b3885725d943e72afdcc609b9d0b76fb13a65879536a7a1ddee2be57660d1584c3405f6f8183dfd0f87d317a18e7a591d129b696f4ec3531dae127f0137f") pread64(r4, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) [ 211.384993] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:18 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="6155787600b514f230a42dd864cd2c115f2f08c882bfb75621f2be82e30eb7204c86c4d88befb7bbe58ef764cec5") r2 = socket$netlink(0x10, 0x3, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r3, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xdfe2, 0x10}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r5, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xde51}}}, &(0x7f0000000240)=0x84) tee(r2, r1, 0x3fafc985, 0x1) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000000)=""/90, &(0x7f0000000080)=0x5a) ioctl$TIOCSBRK(r1, 0x5427) sendfile(r2, r1, &(0x7f0000014000), 0x4000800000) [ 211.535295] binder: 15224:15225 ioctl 8933 20000340 returned -22 [ 212.090054] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:18 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40840, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x1, 0x4, 0x1, 0x3, 0xae, 0x8169}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) mq_open(&(0x7f0000000000)='vmnet1\x00', 0x840, 0x88, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x2, 0x8a, 0x3, 0x631a, 0x5}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:18 executing program 7: unshare(0x100) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000000), 0x289, 0x0, 0x0) 2018/04/30 14:18:18 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/30 14:18:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffeffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000003e00ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/30 14:18:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/135) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) 2018/04/30 14:18:18 executing program 1: socketpair(0x8, 0x4, 0x7, &(0x7f0000001140)={0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001180)="b961b5dd1c72e05f339d27fb6e9fac5e4184242a317a17e1cea14b649d946e92f7f60d5b") r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/rpc\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001040)=0x4) r2 = memfd_create(&(0x7f0000000000)='dns_resolver\x00', 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0xff}, 0x4) execve(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e80)=[&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)='\x00'], &(0x7f0000000fc0)=[&(0x7f0000000ec0)='keyring\x00', &(0x7f0000000f00)='system-!%A\x00', &(0x7f0000000f40)='\x00', &(0x7f0000000f80)=':user\x00']) r3 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000d80)=0x4) sendmsg(r2, &(0x7f0000000d00)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000001c0)="56f37c3b6c5bd9844c5838370d1ea1155f01370360a5b700d5b5c27a8736c2bfbed9b0cdb160ed2868b6a404da27c41d35ca7e8b8b0dfda044d10d9f30e51c0edbc9bc1a817ebb5986b1441d9ba77a112a09efd0da7a6b61b5dc5969974f8e192419a6d6881563bdd0", 0x69}, {&(0x7f0000000240)="65de144ce8410a1f884369937a76ade409fa63c45a0cfd18a9fe1389219f66eabe16a869c9b848d64418ce2de137b587f64ed41ee06735052c2b4eaad273832e06283b159aace4b8caf791564796de60d778ab11c6faea7250145263dedd66155d8aae59e14c267c532d5d5dba945fc7de54b393e9", 0x75}, {&(0x7f00000002c0)="9f9c026b01b0dcc0efd5cd8fb9b00d2c9bf40276d61a48aaf0fec317767d2086a4637348876ba6a70457d0a2365e45ebe037ac0551463a9f77a247bcf80606faf4a71e2c8fdc8936d911641c4eac9728b6ab0f3ec4b2bef79f5693d3fa1f3e9e7a8b9df778c9019223985eca60ce5118576aa263e96a3df449716322c36985a02a077cbd8b30a0e98346fefe87b1989e6a61d0f6461163bcd3746d59df4b10d17e9350f19d42fa7383754ee747a77ade6235773da58eb7bbb184751c316590443154d3af2e1c9dc3a2875dcc63de2e0bac29", 0xd2}, {&(0x7f00000008c0)="158a7f5c9a897acd5d8bd360130a4eb615777c38c044c23ab9a226e3ef86338d6560e2e1358db846b59ad14195bcdf8c2ddbc556fc094f16bdecedf8f1513aaf76e2090f2c7ea04ba1b828e86e6a528550b906e5740af46cd73f030730783bb7b73a321cd01ef205471b36", 0x6b}, {&(0x7f0000000940)="fcff9e786428ce817e9ce5d446855c8f534e3dd716fd87c3a529dc1c22a0d22799c26d4d0e09ba1529a0a7e8107de270d9f15d671c96783ec2ba3133b6c2ce53c3c57ce836c2752b56900437226bbda38aac33bd60e662630b7dc0be458b486c1cc2bd1eafc807c0ad9b327714158e5c0aa14d91e1130813b35a6bf5237137f8e3b332962c40fcd94d2cf02d5c6f80140cce3f10e4f8f72d3ad6ece588f8d5e1353f0d28e6d7f5c2789ec7b69f96f3e85673", 0xb2}, {&(0x7f0000000080)="8b256141bba78695c59f3e8ded9abcae04c7cd9f4c36220f6de3a886ad8a0d6d64914d4d4bde6df72422f3251c9fe581ea", 0x31}, {&(0x7f00000003c0)="1655bab6e54e9de1b265fba9cce69766bcedb50533d12a755844cb9e9695a0477a5bcd4ce79442b227e0595d580cc3f0acd6322fcef71825", 0x38}, {&(0x7f0000000a00)="be4fedb3d7ed5d9134e28c2a4e3bc62a0f988896b8fab9d941172508962146e42178c80dc49bcf0f64f09079a1a30500c917c222d539187313880b3e1d6064c1b73c0f4797bf74c827cc6c566d41f47b5a866fdca7675d53819551b5b28f1af9021a17937437a0727dba3a463bc8a19a469d9cd420896e3c70ef59b3fc998791c95a70b1ce7c3d2b395d9d7e276236b12b", 0x91}], 0x8, &(0x7f0000000b00)=[{0x24, 0x103, 0x0, "86394811242bffa8d690a2ef2e0fa40174042b3f4b"}, {0xc, 0x109}, {0x3c, 0x117, 0x1ff, "cf1dcf87b56f004700c191231842b9afb0eb011c1020481f58aa7f286fa759b519fc8bd131ff7876d6d532a183e7b9"}, {0x108, 0x103, 0xfd6, "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"}, {0x70, 0x119, 0x7, "5d85f913daecc96cb00bd869e4143faf16261519c21f982fda5926b4c2253895c522a1c37b46e9f6381abab278ea819e680b6520316e5342a4ef870ffc414d797534f861f84e3fdb9d2debe527dfe7b6943e7203ec422afb2dec9a80306f3c49ef"}], 0x1e4, 0x10}, 0xd5b0eb7367d7cdee) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4004240b, &(0x7f00000010c0)={0x2, 0x70, 0x80, 0x8, 0xffffffff, 0x5, 0x0, 0x4, 0x0, 0x4, 0x5c, 0xcbd, 0xdd, 0x6, 0xffffffffffffff5f, 0xa22, 0x3, 0x80000001, 0x9, 0x4, 0x7f, 0x7, 0x1ffa, 0x40, 0x1000, 0xffff, 0x80, 0x3ff, 0x3, 0x9, 0x6, 0x8001, 0x4b57, 0x8, 0x1000, 0x8001, 0x1ff, 0x30c, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000001080), 0x1}, 0x210, 0x1, 0xfffffffffffffffa, 0x3, 0x5, 0x8, 0x1}) 2018/04/30 14:18:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) memfd_create(&(0x7f0000000000)='./\x00', 0x2) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) gettid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000001a40)=0xe8) getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) getgroups(0x3, &(0x7f0000001f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001fc0)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) getgroups(0x5, &(0x7f00000020c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002140)={{{@in, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000002340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fcntl$getownex(r0, 0x10, &(0x7f0000002780)) fstat(r0, &(0x7f00000027c0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002840)) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f00000028c0)) 2018/04/30 14:18:18 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e003b008ca865b59735"}) r0 = memfd_create(&(0x7f00000000c0)='em1security\x00', 0x3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'nr0\x00', 0x1}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/04/30 14:18:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) memfd_create(&(0x7f0000000000)='./\x00', 0x2) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) gettid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000001a40)=0xe8) getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) getgroups(0x3, &(0x7f0000001f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001fc0)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) getgroups(0x5, &(0x7f00000020c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002140)={{{@in, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000002340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fcntl$getownex(r0, 0x10, &(0x7f0000002780)) fstat(r0, &(0x7f00000027c0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002840)) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f00000028c0)) 2018/04/30 14:18:19 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) unshare(0x8000000) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r2, &(0x7f0000000180), 0x1f5, 0x0, 0x0) [ 212.580784] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:19 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x508}, &(0x7f0000000080)=0xfffffffffffffd1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa489, 0x8008, 0x9, 0x8, r1}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x6}], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:19 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6172700069491f68f6176404f99501ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a294436e29e118c9616258d3719d49a2d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96dbe8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c72") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) finit_module(r1, &(0x7f0000000040)="e1707070312d2b00", 0x1) 2018/04/30 14:18:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001a00ff0b000080000000000000000081d0d6ce85e6370864394b11aab700c99cd95c8742f5c91ef5d60f2aa4e3b635fcec402955b4f09aaa79a0d00500dd7442e92ebfdf4ef26d1bebd4f99a0bde814295bd5514d2d7afae000d000000000000000077342198a92ebf68740080c5eab3cf16caf8b5c1c68190a673868b2e9744d8a28a991b4133d43af53281cc1b441ebaacf4ed5826f9a4"], 0x14}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x302, 0x9, 0x9, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x100) 2018/04/30 14:18:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/148, 0x263}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/211, 0xd3}], 0x5, &(0x7f0000000440), 0x0, 0x6}, 0x1ffd) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x800) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) connect$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xbb1, {0x8, 0x7f, 0x2, 0xa2, 0x6, 0x9}, 0x9, 0x5}, 0xe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000005c0)="409d2e01b5d1955b20ab8ab63d57b2a757585d165c847013cf896aea54d05980d3bffe05435e01d87cf85b5455ecf03efa3720b575d20acf5569b2d10ce0b2ce5ca037f974f3b74ce25b0c3586a5e8305a949f3d0bdbbee0754f0cd08594e0b9f45ae65062262724ec13f09985680196ec179f61ac3360224eff975e43ad72ad79ae8ab04f0fc70344c26d74e10a33a2fe343f5768755888c4a9cb239667df4da975a823ae6a6bfdb68ada8cef8cc9d5b886d091b0") 2018/04/30 14:18:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x2d, 0x7f}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x7ff, 0x0, 0x9, 0x0, r2}, &(0x7f0000000300)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r4, 0x2}) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="13000000", @ANYRES16=r3, @ANYBLOB="0108000000000000000010000000000004000000010000000500c20c000000000400090000000000030000000100f5030000d6497c49c430dd133ec928000001000100000000000200677265300000000000000000000000000000010002000000000007004e2100000000040066c900000000040008000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000000000000}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/107, 0x6b}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/30 14:18:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) memfd_create(&(0x7f0000000000)='./\x00', 0x2) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000015c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) gettid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000001a40)=0xe8) getegid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e80)) getpgrp(0xffffffffffffffff) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) getgroups(0x3, &(0x7f0000001f80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001fc0)) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)) getgroups(0x5, &(0x7f00000020c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002140)={{{@in, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)) fcntl$getownex(r0, 0x10, &(0x7f0000002340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fcntl$getownex(r0, 0x10, &(0x7f0000002780)) fstat(r0, &(0x7f00000027c0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002840)) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f00000028c0)) 2018/04/30 14:18:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'gre0\x00'}}, 0x1e) 2018/04/30 14:18:19 executing program 7: unshare(0x8000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x23200820}, 0xc) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r1, &(0x7f0000000180), 0x1f5, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/04/30 14:18:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x508}, &(0x7f0000000080)=0xfffffffffffffd1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa489, 0x8008, 0x9, 0x8, r1}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x6}], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:19 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000ffdbdf25030000000800030088000000080001004e23000004000500080003003a000000080001004e23000008000400010000816df9540002000000e18f7b6b6382620bae03feef4193e61842e241c7cd13e0888edf8c97547b461b91"], 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x8044) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001d80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001dc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x55, r3}) [ 212.877310] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x2) fcntl$dupfd(r0, 0x401, 0xffffffffffffffff) 2018/04/30 14:18:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="c3b0b534c9854098aafb7d1a7196231d504cd15a50691025c443aea1abca173f0a06cb1623c76df96e3e95368596aaf2cfb3da88502471acbd66c9e9a5d5779d729e752ab72860f0511e2bb86460f9347c36bc463f3dcd8f665cb335dc435566f7ef4c8fa216e8e036e81549b9d01aaf06b1ab7d9984337a2cd448d73f5c35ebf1badde2b60a592aca3dc995308e0986a2632e4f68fa1c62474a69664a1879b37d1faf1012fc4fb6f761ae00000000", 0xaf, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x52b5fee3d5fc1704, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x10) 2018/04/30 14:18:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/148, 0x263}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/211, 0xd3}], 0x5, &(0x7f0000000440), 0x0, 0x6}, 0x1ffd) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x800) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) connect$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xbb1, {0x8, 0x7f, 0x2, 0xa2, 0x6, 0x9}, 0x9, 0x5}, 0xe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000005c0)="409d2e01b5d1955b20ab8ab63d57b2a757585d165c847013cf896aea54d05980d3bffe05435e01d87cf85b5455ecf03efa3720b575d20acf5569b2d10ce0b2ce5ca037f974f3b74ce25b0c3586a5e8305a949f3d0bdbbee0754f0cd08594e0b9f45ae65062262724ec13f09985680196ec179f61ac3360224eff975e43ad72ad79ae8ab04f0fc70344c26d74e10a33a2fe343f5768755888c4a9cb239667df4da975a823ae6a6bfdb68ada8cef8cc9d5b886d091b0") 2018/04/30 14:18:19 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x9, 0x1}, &(0x7f00000001c0)=0xc) unshare(0x8000000) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r2, &(0x7f0000000100)="5d66f6305a0701d083bcf4262c0f2bfe31ddb4575987818526989fd70426a6caba6db0fd647e8ca48ae287c1023a66faa64691f4514e4aab18015fdfb87dc3ee97ce16e6673c46b712f8d2105dbc404581fa3284e38209d393d86e2d762715feea251513c05fd48560379252a4bbc5fc", 0x3497d33ba557304c, 0x0, 0x0) 2018/04/30 14:18:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a009266f7110d3092be0629c86bc870e0629eb96db6a97028bcd9a434af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c5c13271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) 2018/04/30 14:18:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x508}, &(0x7f0000000080)=0xfffffffffffffd1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa489, 0x8008, 0x9, 0x8, r1}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x6}], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/30 14:18:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'gre0\x00'}}, 0x1e) 2018/04/30 14:18:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/148, 0x263}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/211, 0xd3}], 0x5, &(0x7f0000000440), 0x0, 0x6}, 0x1ffd) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x800) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) connect$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xbb1, {0x8, 0x7f, 0x2, 0xa2, 0x6, 0x9}, 0x9, 0x5}, 0xe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000005c0)="409d2e01b5d1955b20ab8ab63d57b2a757585d165c847013cf896aea54d05980d3bffe05435e01d87cf85b5455ecf03efa3720b575d20acf5569b2d10ce0b2ce5ca037f974f3b74ce25b0c3586a5e8305a949f3d0bdbbee0754f0cd08594e0b9f45ae65062262724ec13f09985680196ec179f61ac3360224eff975e43ad72ad79ae8ab04f0fc70344c26d74e10a33a2fe343f5768755888c4a9cb239667df4da975a823ae6a6bfdb68ada8cef8cc9d5b886d091b0") [ 213.619237] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:20 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x508}, &(0x7f0000000080)=0xfffffffffffffd1a) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xa489, 0x8008, 0x9, 0x8, r1}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x6}], 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:20 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xa76, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0xffffffffffffffff, 0x24c, 0x401, 0x8000, 0x8000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x93, 0x4, 0x6, 0x2, 0x3, 0x2, 0x5, 0x8b9, r2}, 0x20) 2018/04/30 14:18:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08dcb3f0e7f7653ca20c5e107a3c2c6442c41df513ee415393ed114e"]) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write(r0, &(0x7f0000000500)="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", 0x48f) read(r0, &(0x7f0000000400)=""/250, 0xfffffe93) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000079a000), 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)=""/254, 0xfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x10000}, &(0x7f0000000140)=0x8) 2018/04/30 14:18:20 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) rename(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/148, 0x263}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/211, 0xd3}], 0x5, &(0x7f0000000440), 0x0, 0x6}, 0x1ffd) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x800) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) connect$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xbb1, {0x8, 0x7f, 0x2, 0xa2, 0x6, 0x9}, 0x9, 0x5}, 0xe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000005c0)="409d2e01b5d1955b20ab8ab63d57b2a757585d165c847013cf896aea54d05980d3bffe05435e01d87cf85b5455ecf03efa3720b575d20acf5569b2d10ce0b2ce5ca037f974f3b74ce25b0c3586a5e8305a949f3d0bdbbee0754f0cd08594e0b9f45ae65062262724ec13f09985680196ec179f61ac3360224eff975e43ad72ad79ae8ab04f0fc70344c26d74e10a33a2fe343f5768755888c4a9cb239667df4da975a823ae6a6bfdb68ada8cef8cc9d5b886d091b0") 2018/04/30 14:18:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f0000000100)}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000000a40)=""/209, 0xd1}, {&(0x7f0000000b40)=""/164, 0xa4}, {&(0x7f00000004c0)=""/38, 0x26}], 0x7, &(0x7f0000000c40)=""/15, 0xf, 0x100000000}, 0x10000) pause() sendto$inet(r0, &(0x7f0000001280)="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", 0x21d, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x64, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x64}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x46a) 2018/04/30 14:18:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="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", 0x4ce, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x440000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x18f96a16, 0x3, 0x1}) 2018/04/30 14:18:20 executing program 3: r0 = gettid() setpgid(r0, r0) 2018/04/30 14:18:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/212) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3f, 0x7, 0x1f}) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) 2018/04/30 14:18:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x70bd2a, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/30 14:18:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000001400)=""/215, 0xd7}, {&(0x7f0000001500)=""/130, 0x82}, {&(0x7f00000015c0)=""/106, 0x6a}, {&(0x7f0000001640)=""/215, 0xd7}], 0xa) 2018/04/30 14:18:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/30 14:18:21 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) shutdown(r1, 0x1) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/30 14:18:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', '%systemem0posix_acl_accesslo//!trusted\\ppp0\x00'}, &(0x7f00000000c0)='md5sum\x00', 0x7, 0x2) [ 214.960569] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f0000000100)}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000000a40)=""/209, 0xd1}, {&(0x7f0000000b40)=""/164, 0xa4}, {&(0x7f00000004c0)=""/38, 0x26}], 0x7, &(0x7f0000000c40)=""/15, 0xf, 0x100000000}, 0x10000) pause() sendto$inet(r0, &(0x7f0000001280)="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", 0x21d, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x64, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x64}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x46a) 2018/04/30 14:18:21 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x880) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/132, 0x84) 2018/04/30 14:18:21 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:21 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) shutdown(r1, 0x1) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:21 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="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", 0x19d, r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x7, 0x1, 0x3, 0x36f, 0x6}, 0xc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0xa000, 0x0) 2018/04/30 14:18:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) pread64(r0, &(0x7f00000001c0)=""/8, 0x8, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/200, &(0x7f0000000180)=0xc8) 2018/04/30 14:18:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f0000000100)}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f0000000a40)=""/209, 0xd1}, {&(0x7f0000000b40)=""/164, 0xa4}, {&(0x7f00000004c0)=""/38, 0x26}], 0x7, &(0x7f0000000c40)=""/15, 0xf, 0x100000000}, 0x10000) pause() sendto$inet(r0, &(0x7f0000001280)="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", 0x21d, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x64, 0x0, 0x0, 0x0, 0x0, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x64}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000200010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e677116777b3cb43f260d25a06d22119ca7674f7d9ceb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1c544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df92755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c9c597cbc368f5f8a0c19d08aadeaa41f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826827f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576755afe9183c32c2b4df807d421f77018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd71510bcf00881c0226c7550dd2a803f039c4f2821f0073d1348c1da8a5832899dd0ee8b632f101fa00836112b0bc25b16464d37cbd4291c455a648ca27719eca2738f6d0"], 0x46a) 2018/04/30 14:18:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08dcb3f0e7f7653ca20c5e107a3c2c6442c41df513ee415393ed114e"]) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) write(r0, &(0x7f0000000500)="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", 0x48f) read(r0, &(0x7f0000000400)=""/250, 0xfffffe93) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000079a000), 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)=""/254, 0xfe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x10000}, &(0x7f0000000140)=0x8) [ 215.483683] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:22 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r0, &(0x7f0000000180), 0x1f5, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xa76, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}, 0xffffffffffffffff, 0x24c, 0x401, 0x8000, 0x8000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x93, 0x4, 0x6, 0x2, 0x3, 0x2, 0x5, 0x8b9, r2}, 0x20) 2018/04/30 14:18:22 executing program 2: socketpair$inet6(0xa, 0x1, 0x2, &(0x7f00000001c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x5}, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x50103, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000100)=@fragment={0x32, 0x0, 0x20, 0x8, 0x0, 0x9a94, 0x67}, 0x8) recvfrom$inet6(r3, &(0x7f0000000140)=""/11, 0xb, 0x0, &(0x7f0000000180)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) pread64(r3, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:22 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) dup(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10f00, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x4000000000080000, 0x6) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x8001, 0x1, 'client1\x00', 0x7, "a041d8e6b298e08e", "ee7e2aef09baca3c8858fc97de5774a5e93ae7efcc6285ffe4d7b77091bbfa1b", 0x3, 0x101}) mq_timedsend(r0, &(0x7f0000000180), 0x17, 0x0, 0x0) 2018/04/30 14:18:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0xde, 0x5, 0x1, 0x25}, 0x14}, 0x1}, 0x0) 2018/04/30 14:18:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000be29b9ca57fdd356de3b45b7b83b03e3bd38a61c103c0e3f65441df2ec2e0f1de6107b426d4fc9000a880f1e6025f487d867c3027c1bc2a342e2cdc6b34b71706619c6b51bf3850716f6bde91343c72f3939975744d78041"], 0x20}, 0x1}, 0x0) [ 215.983339] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:22 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x31, "aa66c0f6cff1e2fd053833221691bb5bcc90961c2709d6a967a1fd0efdaf05d5fe01d5885d97be90124899735754d1b9c3"}, &(0x7f0000000240)=0x39) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x3, 0x6, [0xfffffffffffffffb, 0x10001, 0x4, 0x9, 0x6, 0x1]}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r1, 0x40}, &(0x7f00000002c0)=0x2bb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffffffffffffffac}, 0x8) unshare(0x8000000) r2 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r2, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}]}) 2018/04/30 14:18:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000008c0)="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") add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x423, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) [ 216.422931] binder_alloc: 15504: binder_alloc_buf, no vma [ 216.467971] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 216.598628] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 216.923394] binder: 15504:15510 transaction failed 29189/-3, size 0-0 line 3133 2018/04/30 14:18:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x4, 0x5, 0x1, 'queue1\x00', 0x2e}) 2018/04/30 14:18:23 executing program 7: unshare(0x8000000) r0 = socket$nl_route(0x10, 0x3, 0x0) flock(r0, 0xc) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) mq_timedsend(r1, &(0x7f0000000180), 0x1f5, 0x0, 0x0) 2018/04/30 14:18:23 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4840, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x408, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') fcntl$setsig(r0, 0xa, 0x18) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:audisp_exec_t:s0\x00', 0xffffffffffffff44) fchmod(r0, 0x80) 2018/04/30 14:18:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000002840)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000000400)=@newlink={0x20, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/30 14:18:23 executing program 1: r0 = add_key$keyring(&(0x7f000000b4c0)='keyring\x00', &(0x7f000000b500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f000000b380)='user\x00', &(0x7f000000b3c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000b400)="343fbc43efc4c40adb12e3b720d896c027f91d206530f91a4f39ec02e2dee95b2b216a4afc09876a2e1f1bc9ffc30b4c9e2f4f1e0d4f9ea09b0c980dd9e317192f32f24e9b18c350e54e9faf1be4ded4b310fdc2b7cb2c23dc30462d774443d2f3983d24c0477a4bec70545c57c852454483d7278fc606760b230db6a5ef963186435afd8f4aa382d2edaaccf50e5d7c43721fb5c2355787e71e8230901923a13ab650e9227830e7b626c198ca6f5601977d", 0xb2, r0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f000000b300)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000b200)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000480)=""/255, 0xff}], 0x5, &(0x7f0000000580)=""/239, 0xef, 0x1}, 0x1}, {{&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x5}, 0x9c32}, {{&(0x7f00000006c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/53, 0x35}, {&(0x7f0000000780)=""/137, 0x89}], 0x2, &(0x7f0000000880)=""/204, 0xcc, 0x8}, 0x6}, {{&(0x7f0000000980)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f00)=[{&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/124, 0x7c}, {&(0x7f0000000a80)=""/227, 0xe3}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/167, 0xa7}, {&(0x7f0000000c40)=""/142, 0x8e}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000dc0)=""/22, 0x16}, {&(0x7f0000000e00)=""/243, 0xf3}], 0xa, &(0x7f0000000f80)=""/30, 0x1e, 0x4}, 0x3}, {{&(0x7f0000000fc0)=@ipx, 0x80, &(0x7f0000005980)=[{&(0x7f0000001040)=""/2, 0x2}, {&(0x7f0000001080)=""/104, 0x68}, {&(0x7f0000001100)=""/176, 0xb0}, {&(0x7f00000056c0)=""/134, 0x86}, {&(0x7f0000005780)=""/21, 0x15}, {&(0x7f00000057c0)=""/217, 0xd9}, {&(0x7f00000058c0)=""/157, 0x9d}], 0x7, &(0x7f00000059c0)=""/132, 0x84, 0x1}, 0x6b274a93}, {{&(0x7f0000005a80)=@can, 0x80, &(0x7f0000008cc0)=[{&(0x7f0000005b00)=""/63, 0x3f}, {&(0x7f0000005b40)=""/142, 0x8e}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/182, 0xb6}, {&(0x7f0000007cc0)=""/4096, 0x1000}], 0x6, &(0x7f0000008d00)=""/67, 0x43, 0x5}, 0x5}, {{&(0x7f0000008d80)=@rc, 0x80, &(0x7f000000b140)=[{&(0x7f0000008e00)=""/242, 0xf2}, {&(0x7f0000008f00)=""/4096, 0x1000}, {&(0x7f0000009f00)=""/105, 0x69}, {&(0x7f0000009f80)=""/33, 0x21}, {&(0x7f0000009fc0)=""/214, 0xd6}, {&(0x7f000000a0c0)=""/4096, 0x1000}, {&(0x7f000000b0c0)=""/66, 0x42}], 0x7, &(0x7f000000b180)=""/99, 0x63, 0xffffffffffff3e7c}, 0x8}], 0x7, 0x20, &(0x7f000000b340)={r2, r3+10000000}) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000680)=0x6, 0x4) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000011c0)="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", 0xfffffffffffffd5b, r1) 2018/04/30 14:18:23 executing program 0: syz_open_dev$sg(&(0x7f0000002840)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 14:18:23 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400042, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x32) close(r0) 2018/04/30 14:18:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000a4fb0), 0x0, &(0x7f0000000100)}, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000001c0)) dup2(r0, r0) [ 216.940799] binder: BINDER_SET_CONTEXT_MGR already set [ 216.948894] binder: 15504:15510 ioctl 40046207 0 returned -16 [ 216.962233] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/30 14:18:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0xffffffffffffff5d}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x6, 0xffffffff, 0xfffffffeffffffff, 0x4000000000, @time={0x0, 0x989680}, {0xaae3, 0x800}, {0x6, 0x8}, @note={0x6, 0x38, 0x7bcc, 0x0, 0x40}}], 0x1c) 2018/04/30 14:18:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d00)="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", 0xff31, r0) [ 217.094934] IPVS: Creating netns size=2536 id=23 2018/04/30 14:18:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x59e91e6a9617a327, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'irlan0\x00', @random="4591d234f38e"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setfsuid(r2) 2018/04/30 14:18:23 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3402, 0x400400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x5, 0x7, 0xfffffffeffffffff}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) rmdir(&(0x7f0000002040)='./control\x00') close(r2) 2018/04/30 14:18:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x54}, {0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0xfffffffffffffffd, [0x10001, 0x9, 0x2, 0xa86, 0xfffffffffffffffa, 0x0, 0x3ff, 0xffffffff]}, 0xffffff99) 2018/04/30 14:18:23 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffff, 0x10, 0x7, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) [ 217.342903] IPVS: Creating netns size=2536 id=24 2018/04/30 14:18:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0xc1f, 0x401, 0x0, 0x8, 0x4, 0xfffffffffffffffc, 0x9, 0x2, 0x5, 0xffff, 0x2c12, 0x8a}) 2018/04/30 14:18:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x3}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x800}], 0xb0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)='ip6gre0\x00') r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='@\x00', 0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x254100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x5, {{0x2, 0x4e20, @rand_addr=0x3}}}, 0x84) keyctl$reject(0x13, r2, 0xffffffffffffff80, 0x5, r2) write$binfmt_script(r3, &(0x7f00000004c0)={'#! ', './file0', [{0x20, 'id_resolver\x00'}, {0x20, 'em1+$^ppp0'}, {0x20, ':'}, {0x20, '/dev/vga_arbiter\x00'}], 0xa, "d0f3734e8e54bae5c823c015a9b00efadb6db13fcae0ae32683d2f877fb92886846f51ce0006779eea32b077fa9639c3a849e6ffae242b9b14fb8e8399df890036bd8ee5694afa0eca24dd5508506872ac483a4d6158841aae86bf243fd0ef638341731212bc990ba37556569f97716e22c18941c116d6f07ad45a439180810d7a53893d333985f4c163871732"}, 0xc4) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f0000000100)="2623d8aaac31d9a6731c7d49c32782a5604509976254f2165e6ccadcdc1e5ea5097e7b6442d83fef85993cd3b27d199493437d0b858f767097215c0b6afb885f1c3db1c7ff7bcf660f192223ab0caf7dc630c30f27915beb86a147ee40102d", 0x5f}], 0x1, r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x8001, &(0x7f0000000080)={0x77359400}) 2018/04/30 14:18:24 executing program 0: syz_open_dev$sg(&(0x7f0000002840)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 14:18:24 executing program 4: r0 = socket$inet(0x10, 0x2, 0x9) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x89, 0x900) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x3, 0x4) 2018/04/30 14:18:24 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000140)={0x3, 0x0, 0x81d, 0x0, 0x9}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x49) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7cf25ed1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000002c0)={0x0, r2, 0x100000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xba02}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000200)={r6, 0x3}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 14:18:24 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000080)={0x20}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xc4}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/04/30 14:18:24 executing program 5: syz_open_dev$sg(&(0x7f0000002840)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 14:18:24 executing program 6: unshare(0x40000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x80000000}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfffffffffffff00e, 0x1, [0x80000000]}, 0xa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r3, 0x2, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x570e}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vd/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x5aa24b00}], 0x84) 2018/04/30 14:18:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000d00)="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", 0x423, r0) [ 218.366487] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=15609 comm=syz-executor4 2018/04/30 14:18:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/177, &(0x7f0000000040)=0xb1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8000}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) 2018/04/30 14:18:25 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000000000400, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x600001) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x21, @broadcast=0xffffffff, 0x4e23, 0x2, 'sh\x00', 0x7, 0x758fed39, 0x2b}, 0x2c) pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) [ 218.388046] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:25 executing program 1: r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='^#em0(,)\x00', 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x200) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000008c0)="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", 0x461, r2) 2018/04/30 14:18:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1e9) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) 2018/04/30 14:18:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8400, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:25 executing program 7: r0 = socket$inet(0x2, 0x4007fe, 0x0) ioctl$void(r0, 0x5450) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6174000000000000000000000000006d0000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000"], 0x58) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x200000000000020, &(0x7f0000000000)={@rand_addr, @dev={0xac, 0x14, 0x14}}, 0xc) set_thread_area(&(0x7f0000000140)={0x6f, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x9, 0x1, 0x7f, 0xffff}) [ 218.398112] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 219.061676] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=15609 comm=syz-executor4 [ 219.183469] IPVS: Creating netns size=2536 id=25 [ 219.227314] IPVS: Creating netns size=2536 id=26 [ 219.309369] IPVS: Creating netns size=2536 id=27 [ 220.061387] pktgen: kernel_thread() failed for cpu 0 [ 220.066529] pktgen: Cannot create thread for cpu 0 (-4) [ 220.072878] pktgen: kernel_thread() failed for cpu 1 [ 220.077980] pktgen: Cannot create thread for cpu 1 (-4) [ 220.083387] pktgen: Initialization failed for all threads 2018/04/30 14:18:26 executing program 1: add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r0 = request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='keyring&[\x00', 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x84100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r2) 2018/04/30 14:18:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x42, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r2, &(0x7f00000000c0)='fdinfo/4\x00') 2018/04/30 14:18:26 executing program 7: timer_create(0xfffffffffffffffb, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) 2018/04/30 14:18:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 2018/04/30 14:18:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8400, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) 2018/04/30 14:18:26 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:26 executing program 5: syz_open_dev$sg(&(0x7f0000002840)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 14:18:26 executing program 6: unshare(0x40000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x7, 0x80000000}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfffffffffffff00e, 0x1, [0x80000000]}, 0xa) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r3, 0x2, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x570e}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vd/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x5aa24b00}], 0x84) 2018/04/30 14:18:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f000064d000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x44031, r0, 0x37) mremap(&(0x7f00004c2000/0x5000)=nil, 0x5000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000040)=""/139, &(0x7f0000000100)=0x8b) 2018/04/30 14:18:26 executing program 2: pipe2(&(0x7f00000000c0), 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rpc\x00') ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x12, 0x4, 0x0, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r1, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x6, 0x8, 0x9, 0x2, 0x0, 0x4, 0x275, 0x38, 0x1f, 0x6, 0x2, 0x20, 0x1, 0x7f, 0xaae, 0x4}, [{0x3, 0x100, 0x9, 0x6, 0x7, 0x8, 0xdf, 0x8ab3}, {0x70000000, 0xfffffffffffeffff, 0x0, 0x9d91, 0x8, 0x1, 0x2, 0x9}], "d99360ee6912ba4d1e9391c5c3c0a597a45242464e29d38cd01215a6531f70bb3d5f6fe1bf0e49eb958c28d8709451f5b7eab6428edc6f38dc6b93af78a0f7877a0050d786120c9442ba7865b3b800f4118aca5cb6d98f3cb37655800c9c843d65f98aee0fa375c739131d83522b450c90cb6e0b3c43a485aa1068d3ce134d96a7065a1fe9a41a492049fc2a2299d00c224f8cf1acf37d627c459b4718bdfb66b5d649ae2251b6b4b8e30d99dc8d873e8deb21324ecc97", [[], [], []]}, 0x42f) 2018/04/30 14:18:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) pause() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/3\x00') ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0x101, 0x97, "8f2420211eb1ab27fc90f15629dd59bc81dddb51548ca55c77e9d123a635942aa7d1a43b6e2450021e1c74eb36c831ec433971734eeebe58a04013a024b9db13ebfc143744d3484213aaa6e4d8a371f3cd046553866a6bec12db3a6847acc78b922f7bcf17ad9f2adbfad76ab8baba19b2edcc894c8ac37a045a3d6fdd277a1852a7870331f4a4bc1342a78c37dcd146d1f15135151b3e"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f00000001c0)=""/149, 0x95) 2018/04/30 14:18:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xe2, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x32, &(0x7f0000000040)={0x5, 0x4596, 0x100, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x7e}, 'port0\x00', 0x8, 0x10000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000, 0x0, 0x3}) 2018/04/30 14:18:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="f6f8a03bb6970de127b714ae2e6d728fe55dc708ea1d35f46b10c536d24b9cfb15467024f96a2135ebb9959843b0dedb6ddd24a52cf22e89684c75c4efa023893948f24165be985a37fbba46284c763c3747460a527a3912034caa7497f7736f7592785fee31b72d", 0x68) 2018/04/30 14:18:27 executing program 7: eventfd(0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') sync() unlink(&(0x7f0000000040)='./file1\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/127) [ 221.334117] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 221.555813] pktgen: kernel_thread() failed for cpu 0 [ 221.561001] pktgen: Cannot create thread for cpu 0 (-4) [ 221.566389] pktgen: kernel_thread() failed for cpu 1 [ 221.570950] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 221.660595] pktgen: Cannot create thread for cpu 1 (-4) [ 221.665943] pktgen: Initialization failed for all threads [ 221.790562] pktgen: kernel_thread() failed for cpu 0 [ 221.795718] pktgen: Cannot create thread for cpu 0 (-4) [ 221.802922] pktgen: kernel_thread() failed for cpu 1 [ 221.808123] pktgen: Cannot create thread for cpu 1 (-4) [ 221.814114] pktgen: Initialization failed for all threads 2018/04/30 14:18:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7ff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="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"]}) time(&(0x7f00000000c0)) 2018/04/30 14:18:28 executing program 7: r0 = socket(0x11, 0x800000003, 0xfffffffffffffffc) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x19f}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xb6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1000, 0x38, 0x5}, 0x10) getrlimit(0x0, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x80, r3, 0x201, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x90}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) 2018/04/30 14:18:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000300)=""/106, &(0x7f0000000000)=0x6a) 2018/04/30 14:18:28 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x404000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3db}) 2018/04/30 14:18:28 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:28 executing program 5: syz_open_dev$sg(&(0x7f0000002840)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x40000000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/30 14:18:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) socketpair(0x3, 0x80005, 0x4b8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0xa, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x3b]}, 0x1) 2018/04/30 14:18:28 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x3f, 0x81, 0x1}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/04/30 14:18:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) 2018/04/30 14:18:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x800000001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000300)=""/106, &(0x7f0000000000)=0x6a) [ 222.001476] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=@newlink={0x2c, 0x10, 0x331, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x2}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x8, 0x80, 0x0, 0x2}, 0x6) 2018/04/30 14:18:28 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x1, 0x8001, 0x401, 0x101, 0x7, 0x81}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) msync(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa0) 2018/04/30 14:18:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f00000000c0)=0x14) 2018/04/30 14:18:28 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/97) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffd66, 0x0) 2018/04/30 14:18:28 executing program 0: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6778cf0b8a09565a6c818bff2069643d"]) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x40, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="eb5d5e2fa7b1e656c1840a15", 0xc, 0x20}], 0x4004, &(0x7f0000000280)={[{@mblk_io_submit='mblk_io_submit', 0x2c}]}) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001400)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000140)="14fcb8") r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) syz_extract_tcp_res(&(0x7f0000000500), 0x1f, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() r5 = getpid() inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)) sched_getparam(r5, &(0x7f00000000c0)) write(r4, &(0x7f00000001c0), 0xecd8c79e) read(r3, &(0x7f0000000400)=""/250, 0xfffffe93) sendfile(r1, r1, &(0x7f000079a000), 0x40000000000fec) pwritev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="b7b7d77ff146e34c8fe4a1ea667b9d9814838d3dde83283621b730fcb81f609e97", 0x21}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000340)=""/254, 0xfe) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000540)={0x1, [0x6]}, 0x6) sched_yield() 2018/04/30 14:18:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x6, 0xb0a2}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/133) write(r0, &(0x7f0000000040)="24000000260095000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/30 14:18:28 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x5, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x30c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 14:18:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6172700069491f68f6176404f99559ac4a8371e8e1c56d60384041956fbaaaf867ffe9df4c54e8cc01729431f97f76a39f9cdb8e484d058ac88a6e8154aa372026ce953829c8581c3df4457d0916a29443d7db8ba382a09a266f7110d3092be0e994629c86bc870e0629eb96db6af8e8f36c988c6a7dc5dff1f9b9d5abc029cbb200ee724192688c8fd3dd809db5e6d6e7fb1466dd1c21be702c720c9213271aa533e5c1b85f8223") pread64(r0, &(0x7f0000000000)=""/8, 0xfffffffffffffff7, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x50) 2018/04/30 14:18:29 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', '/dev/binder#\x00'}) r1 = epoll_create1(0x2000) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/30 14:18:29 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8"], 0x1}, 0x1}, 0x8000) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x3ff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x280, 0x6, 0xffffffffffffff0c, 0x40, 0x3f14, 0x0, 0x8000, 0x2, 0x6}) close(r0) [ 222.848804] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:29 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 223.043372] tmpfs: No value for mount option '' [ 223.061683] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 223.568198] tmpfs: No value for mount option '' [ 223.617378] binder: BINDER_SET_CONTEXT_MGR already set [ 223.704750] binder: 15814:15825 ioctl 40046207 0 returned -16 [ 223.779350] binder: release 15814:15820 transaction 18 out, still active [ 223.786340] binder: undelivered TRANSACTION_COMPLETE [ 223.817575] binder: send failed reply for transaction 18, target dead [ 223.836949] pktgen: kernel_thread() failed for cpu 0 [ 223.844803] pktgen: Cannot create thread for cpu 0 (-4) [ 223.869649] pktgen: kernel_thread() failed for cpu 1 [ 223.879050] pktgen: Cannot create thread for cpu 1 (-4) [ 223.884438] pktgen: Initialization failed for all threads 2018/04/30 14:18:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) getdents64(r0, &(0x7f00000000c0)=""/155, 0x9b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/30 14:18:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x8080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) socketpair(0x3, 0xa, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0)="3afe28b92b4f5df20429921801a4c86f2da75a335f9f9a4ed79ff869a191a8d726ecd5b3131071038e3a6e8f7b7f", 0x2e) 2018/04/30 14:18:30 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:30 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x5, 0x1}) 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, &(0x7f0000000600)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x30c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/30 14:18:30 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) fsync(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x40585414) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x3, 0x1c, 0x0, 0x7}}) lseek(r0, 0x0, 0x2) socket(0x0, 0xe, 0x40) 2018/04/30 14:18:30 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="d80000002c144836313f990b9783a5df9304daf0811bfac5e0a0eaa55d002a7c0800000000000000f9332aa9cd52f8a1736e9f5947a0183fd9ec73758f75c8b9694e6227f67f2d07a6841329b3e90257a32917340f9496bd69f0d8de3e0a1976032e6aa08d3b43880a75d64a62128fe34cd758ac180d63ee86869451a87f369538cbedd4c15d4d6a903151754f385346171c775be2ef94ae7ce4d9441a350035deebcb3ab3add8dcdda13158a2c9a309fc267139213e5432bcb83263ea22c95f624800723a614312d71d18e98020bf9763ca657cf7bc00231b41c9e6"], &(0x7f0000000040)=0xe0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x10007ffc, 0x4, 0x4, 0x3, 0xbc}, &(0x7f0000000300)=0x14) renameat2(r2, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x3) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) sched_yield() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x8000}, 0x8) 2018/04/30 14:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000000a, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000480), 0x75) 2018/04/30 14:18:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002901)='dev ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x201) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)) socket$inet_udp(0x2, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40000) listen(r3, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003b80), &(0x7f0000006b40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006c40)=ANY=[], &(0x7f0000006c00)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'veth0_to_team\x00', 0x7fffffff}) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x1c, 0x0) 2018/04/30 14:18:30 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f0000000140)) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/48, 0x30) [ 224.123131] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:30 executing program 2: r0 = memfd_create(&(0x7f0000001380)="5e63010073657400", 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) fcntl$getflags(r0, 0x3) dup2(r2, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x9, 0x0, 0x100000000000003f, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00j\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}}], 0xfe63) 2018/04/30 14:18:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/04/30 14:18:31 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x2c, @broadcast=0xffffffff, 0x4e23, 0x2, 'sed\x00', 0x12, 0xfffffffffffffffc, 0x33}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0xffff, 0x9, 0x3ff}}, 0x44) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x8, 0x5}) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2548a1a6) 2018/04/30 14:18:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xffffffffffffff80}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x8001}, 0x8) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf1, "87225550007dd80a92e1289d558118a503ac52e2635ce5a50df13f72829869aa97389b740de3ca58b845d8ce3b524f9383735224d90308c63c412ed19e96d12e9825470d00c46a20b537e9fa99f5c096d0e5dfcd3c5a774e049c150a83267fca00ae72f48b91c66d693acd75152677130e5d9b977939bb03dc915369c78a0b8f31c2ad19896ebd68a81087b2b92d9187ad556db6f8e1e624e16db0c4f3a58049c209466d63cefecc2dcdc22abfac66b9475cadcdb4b57b30c33012aa12678dd181d753fbb57cddc96761741a5ca5f42d7c428f7e3c1d8f860fa5b2571f060eb1eef2c35234a5f99c1806c3f13c93d51174"}, &(0x7f0000000000)=0xf9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x8, 0x2, {0x3, 0xadf9ff54f9fa75d6, 0xf4, 0x1, 0x7ff}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x20}, &(0x7f00000001c0)=0xc) [ 224.883536] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)=[{0xfc, 0x0, 0x100, "5fdeb7dade11f2e8e3ef586c1aa8d826b9af8ca316653c894712ecb096fea9ad139324cf1c73d4487080c336c6ae8a1fae5edb16d22dd77bdb7b72e0d9bba1f9edc0beb5679d2f56d461a5a0e571e24b9e8663d65d3a432f2211c7f66397415530c3e3936c8f09fa51ca2aa23bbb150752cc9d8427ab921f978ce4bf45d6376cc3e3e870884b1571d38dab670176c937fc185675c0c3af53692831eb98681eebad19590c70fee1707a69b3a0a82d65e3f14056c067575146d7435acea1ab655f153c3d8ee65e6e11bd960d660d639a834187315f321c91c1070c7592e2bcf7a41e85af1e85d57c141c1870f4bfb69ed4"}], 0xfc, 0x4804}, 0x20000000) rmdir(&(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000000)='./file1\x00') 2018/04/30 14:18:31 executing program 5: getrandom(&(0x7f0000000100)=""/91, 0xfffffffffffffd72, 0x2) 2018/04/30 14:18:31 executing program 6: setrlimit(0x0, &(0x7f0000000000)={0x8000000000000, 0xffffffffffffffff}) membarrier(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x43, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x8, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x3}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="858f71802cfa703f0640e34755c90e054a8c592154eee4fcb9f9204154200221eec691a4339b2c0242347abf55ecb9078346c895ec3aa763009e00000000000000000000000000") pwrite64(r0, &(0x7f0000000180)="20f37da10d547f1bc2e7fbe818c63602d75df9b80c446d1ce583860170b8c5d7f098dfde3183ab553487ea1ad79c627ac0b85c8528a3c50c5e715b3c93c061527555c4a5fb377a552858db754a9b194f234a8d5288d8fa9ee825f102731e1a8a78fb383646ca88f416d627ca9925cdf74cde5289db26b0067be3e57ba2c98f28494dc9afb53e48e62ac38ae2c722b9c99bf580a753a6809789", 0x293, 0x0) 2018/04/30 14:18:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x1c1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x2, 0x50, &(0x7f0000ffc000/0x2000)=nil, 0x4}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x3}, 0x1c) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/04/30 14:18:31 executing program 7: seccomp(0x1, 0x137205a90c15b140, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040427bd7000ffdbdf250800000008000400040000005800020008000500800000000800070000010000080003000000000008000b0c0a000000080002004e240000080009000400000014000100e00000010000000000000000000000001b000700170000000800080020000000e023e4d2fa11e31dad6f14af0d620f7026ce54e86d896e5a1eb83560d52153f8acb55a8e860df5985acc925b44d187b872aa8df65318759c25dc07eea1930950e4f1bd7d32a4771f4d820843e6eeab8550e33d1e61a0d34a34aa01a390cdc8d51024c0e8e30ce5b0c7ebce7646ed5fd4"], 0x74}, 0x1, 0x0, 0x0, 0x40c0}, 0x40001) 2018/04/30 14:18:31 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:31 executing program 3: r0 = socket(0x11, 0x800, 0x48) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x3, 0x2}, 0x2) 2018/04/30 14:18:31 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bond_slave_0\x00', 0x81}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/04/30 14:18:31 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x505400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3f, 0x6, 0x0, 0x13, 0x1e, 0x1, "8e6455b3ef4de374b64ae47d7ed4f85cb558c16118240a5881d52b87e9f9e4fb0ea9cc1e6dfc654a2527b153e255e75227ce89170cc36cdf49f500c1d3c0f2cf", "62510974f3bfb39c7775c59587c85d3caf8b5ffdd1244184dfbe5078724b4ecf3150d99f147e353a7b565ffa976509a2564c9a2715e9e778609263b3169c9f23", "bae87bab120857f86d0c741db292ad72130c19ec08a847638dbff1ee9a6a9844", [0x0, 0x434]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000000c0)) 2018/04/30 14:18:31 executing program 7: r0 = memfd_create(&(0x7f0000000000)='selinuxppp0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000010f000/0xd000)=nil, 0xd000, 0x4, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000080)={0x0, 0x1000}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000119000/0x3000)=nil, 0x3000}) 2018/04/30 14:18:32 executing program 7: r0 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/87, 0x57}], 0x1, &(0x7f0000000140)=""/10, 0xa}, 0x163) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setpriority(0x1, r0, 0x0) [ 225.463826] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0xc08f) 2018/04/30 14:18:32 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x208100) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x0, 0x61, &(0x7f0000000100)=""/30, &(0x7f0000d23000)=0x36f) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socket$netlink(0x10, 0x3, 0x1) 2018/04/30 14:18:32 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="ef67e82931657aa175da809fa384fd47fc5b3bcb8982aab12d2ee0616ff3048561a261b6e63e8f24386c39bda2b773269ea89fbfd3f85b121238ff69a5bd7a2471fc9732bf5c2486b3b1294a5d8dbaab7c290f5e74b5f0dabaafe4bac3329c492cab5b799e5eb40e04d3aafd37ec24fcd330ffe04e6a2a4957bd4db100bb0f76dc8d7f2b6b78868504389163d4ede098ca8e312065", 0x95) close(r0) sendfile64(r0, r0, &(0x7f0000000000), 0x100) 2018/04/30 14:18:32 executing program 0: futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/30 14:18:32 executing program 2: mknod(&(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24}}) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x7c) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) dup2(r1, r2) 2018/04/30 14:18:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210012001b39e65b2a25e0141a20000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) getegid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x20002, 0x0) execveat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)=':{\x00', &(0x7f0000000380)='\x00'], 0x400) 2018/04/30 14:18:32 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8000, 0x200, 0xfffffffffffffffa, r1}, &(0x7f0000000280)=0x10) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0xfffffffffffff801, 0x6, 0xffffffffffff7fff, 0x400, 0x400, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x35ed}}, 0x1, 0xa3, 0x1, 0x5, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7, 0x3d, "8b3263de45d6f72ba671c953be472f6cc5e9e7694b5fe624d04f225915b4fa60527ac375e216c1c318cb9257ad41ad92cff2276b4897eef10eb6e2107f"}, 0x45) 2018/04/30 14:18:32 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) socket$inet(0x2, 0x801, 0x6) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x6, 0x3, "bf0723009a77", 0x7}, 0x10) 2018/04/30 14:18:32 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000001c0)="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", 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x84) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, [0x375, 0x0, 0x5, 0x7, 0x7, 0x80000001, 0xc17, 0x1, 0xff, 0x1, 0x100, 0x4, 0x0, 0x2, 0x3f]}, &(0x7f0000001380)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000013c0)={r2, 0x1ffe000000}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000011c0)=@req3={0x20, 0x0, 0x8, 0x7c, 0xffff, 0x3f, 0x68}, 0x1c) time(&(0x7f0000001700)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f0000000140), 0x84000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000001200)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x3}) ftruncate(r3, 0x80000001) bind$llc(r0, &(0x7f0000001240)={0x1a, 0x310, 0x6, 0x4, 0x0, 0x80000000, @random="c59068c680c5"}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001740)=0x4, 0x4) sendfile(r1, r3, &(0x7f0000ea8000), 0x3) [ 226.269548] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3fffc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/30 14:18:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="d80000000a0000020000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e219b8e0000fe80000000000000000000000000001d81000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1dfdffffff0000000000000000000000000000000103000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1f0800000000000000000000000000ffff0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2109000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xeb, &(0x7f0000000000)="c69cd1d271df788c9d03797d2ea4196c17ee557a6d8ac756e694d03292669ae4504152e4c26c5a9e7452788afef6ef9872df714ba3f6c8e689031eda17d193bd71a9a60dc85c5f4f00845d00b586432b37a1d463c6905b18c635efa69dea7d2ffa6a20214a57c832e589671dae74a7b77e3be9c7a4c1458d92e9b8bdb89d12f2eec24bbd39b787399d2a858325ce1f52c7888955ef7d82e1129dc75399275b9a58d5d3451749fa81e78d7740646652d38a72a248f9c00d9625bef2a9a9219ab46fae8adbe005eb49e772ff2318e2a0f28d9c64fcbf79a8299df62a65b1cc16a7661dff57cdf9ebe65d2da4"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffac1414bb0100000002000000ac14141500000006f9f3c218206348a8f0f532ab68a34226423eb36c72b4596ee83899a2c00df517afe0ed33990b520716"], 0x18) 2018/04/30 14:18:34 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)="584b5c894fe38eb03b5159daaf022c439a22776582cef5f7e72f59365c8bbd7dc7a64c3e3bc29d5756d817fba3f3ddcfec1e272a360c89931a6290112106535188134f49c8876c784ec5984330c63c73e004505e7ea7372fc4b968a14eed4ea38dbfd7b926350e71a6c7fbc5926a9f9c8935cf860a4fe0a873e4f3f1f1c9adc9025ff0d13bb0fa23dc3da4f88d490dea4b6579b6bf96258d823b0b6ad3a6b8a87408c66b0cb0ae3283107a6b17ad7eb0ec79ee91ce5c0c102ec9cb1b122502360e3a23e5853c4594212e5653ef5649684be3162c8ace8d384759b0ce5f2306db77b84edf88605f610d5c0d4dd7886a63e3ae6a8470d3e6", 0xf7}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x6, 0xc739}, 0x1, 0x7, 0xaec, {0xfff, 0x8000}, 0x1ff, 0x6}) signalfd(0xffffffffffffffff, &(0x7f0000000280), 0xfffffffffffffe7b) accept4$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x80800) pread64(r1, &(0x7f00000000c0)=""/245, 0xf5, 0x26) 2018/04/30 14:18:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e281f33c4ce93f0e6a24c64d30f97b7299d2d99cbaba9f79c1093990e227439ae07a5ddf28c0d43875f494ecf9f241099e747217fe021b085baa483757e0e2a1908abdf38900cc19e55afb658611b07dac05e8ef3bc19ee17313d811c3606000000"], &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/04/30 14:18:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80040, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/169, &(0x7f0000000200)=0xa9) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8450020}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) clock_adjtime(0x0, &(0x7f0000000000)={0xa001}) fcntl$setlease(r0, 0x400, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000240)=0x8) 2018/04/30 14:18:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r2, 0x10c, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000004c0)=0x9a, 0xfffffffffffffdc7) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x1d}, 0x8) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 14:18:34 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000000580)=""/144, 0x90}], 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xfa, "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"}, &(0x7f0000000280)=0x102) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000007c0)={r2, 0x8000, 0x2, 0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x9, 0x2558, 0x8, 0x8, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xad, "9b687edf09237b18ff0a264a0151dee4d4cdb0f47da127f3b47b54713067399c51635f35b508c7e68110c8ee22ef3ec546af86ccce40813e0958f3869f04dc8db45c4272c601dd2aef0f95b1c4c658176289437d6179e3611faed5364f74c9bbf77482098448f9b63e1b5a1b581757b0b47cd96891ea262a5f9449df03975e82e32b28d5097d0e997653d0afe432de83d9d6b50e88fc27815bdf11d26ab0b8d038644a401fe90d54ef608165d9"}, &(0x7f00000001c0)=0xb5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x200000000011, r1, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/04/30 14:18:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87) ftruncate(r2, 0x1) 2018/04/30 14:18:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfff, 0x92d}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'tunl0\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82900004}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x11c, 0x2a, 0x20, 0x70bd29, 0x25dfdbfc, {0x1b}, [@typed={0x8, 0x95, @uid=r3}, @nested={0x100, 0x84, [@generic="f2f303edca81f5eacc7126c5e01035ff0d6a691106da210329ffeff231db7766f8aaed3af01cd32fe7966d53b2feef8b6ec86e04d122308aea731c16d3c613fad4088306439860e94b757173f6a55c4f531fb7911db5b827d87ba07826e300d539a80881f6b096", @generic="00a7edd4d91119fdf16b329587753732a128c2502cc675e5d3fc07ab9dbfdee9ade1b0a560cb7576e509166858296c5efc295b3bd25496b06cf56c", @generic="855cf236577c79ab304d2e1563c1d4e9d5f0227d637cf7618c80516baefab0958cda283a6d8c92e7dc1b79dfde88f74d14e0c867ed533e22b7655db79cb70555d7eab1633b7d9d370a91c5a9ae3ffe4e", @typed={0x8, 0x1c, @uid=r4}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x8001) 2018/04/30 14:18:34 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 227.685914] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:34 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="d80000000a0000020000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e219b8e0000fe80000000000000000000000000001d81000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1dfdffffff0000000000000000000000000000000103000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1f0800000000000000000000000000ffff0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2109000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xeb, &(0x7f0000000000)="c69cd1d271df788c9d03797d2ea4196c17ee557a6d8ac756e694d03292669ae4504152e4c26c5a9e7452788afef6ef9872df714ba3f6c8e689031eda17d193bd71a9a60dc85c5f4f00845d00b586432b37a1d463c6905b18c635efa69dea7d2ffa6a20214a57c832e589671dae74a7b77e3be9c7a4c1458d92e9b8bdb89d12f2eec24bbd39b787399d2a858325ce1f52c7888955ef7d82e1129dc75399275b9a58d5d3451749fa81e78d7740646652d38a72a248f9c00d9625bef2a9a9219ab46fae8adbe005eb49e772ff2318e2a0f28d9c64fcbf79a8299df62a65b1cc16a7661dff57cdf9ebe65d2da4"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffac1414bb0100000002000000ac14141500000006f9f3c218206348a8f0f532ab68a34226423eb36c72b4596ee83899a2c00df517afe0ed33990b520716"], 0x18) 2018/04/30 14:18:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="d80000000a0000020000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e219b8e0000fe80000000000000000000000000001d81000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1dfdffffff0000000000000000000000000000000103000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1f0800000000000000000000000000ffff0000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2109000000fe8000000000000000000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0xeb, &(0x7f0000000000)="c69cd1d271df788c9d03797d2ea4196c17ee557a6d8ac756e694d03292669ae4504152e4c26c5a9e7452788afef6ef9872df714ba3f6c8e689031eda17d193bd71a9a60dc85c5f4f00845d00b586432b37a1d463c6905b18c635efa69dea7d2ffa6a20214a57c832e589671dae74a7b77e3be9c7a4c1458d92e9b8bdb89d12f2eec24bbd39b787399d2a858325ce1f52c7888955ef7d82e1129dc75399275b9a58d5d3451749fa81e78d7740646652d38a72a248f9c00d9625bef2a9a9219ab46fae8adbe005eb49e772ff2318e2a0f28d9c64fcbf79a8299df62a65b1cc16a7661dff57cdf9ebe65d2da4"}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffac1414bb0100000002000000ac14141500000006f9f3c218206348a8f0f532ab68a34226423eb36c72b4596ee83899a2c00df517afe0ed33990b520716"], 0x18) 2018/04/30 14:18:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000200)='veth1_to_bond\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x120, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r3 = fcntl$dupfd(r1, 0x403, r1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0xaaf, @local={0xfe, 0x80, [], 0xaa}, 0x7f9449b2}}, 0x4, 0x15e8, 0x1ff00000, "02b9abf06b8e6bc053f7f857e3eb60bf8981afce808671c9db31e1c58dcc326a7e6b896a88766fe4403af040c3b478aed98ca85aa1b97931c701263037b369eed8e2f79f5d92a5c053bac0b6a4c51bd0"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f00000000c0)=0x9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) r4 = getpid() get_robust_list(r4, &(0x7f0000000100)=&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)}}, &(0x7f0000000140)=0xc) 2018/04/30 14:18:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) [ 228.024740] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:34 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x600000)=nil, 0x600000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x2) 2018/04/30 14:18:34 executing program 5: unshare(0x4020000000) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 2018/04/30 14:18:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='stat\x00') readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xae6, 0x8, 0x7, 0x66a, 0x5, 0xfff}) 2018/04/30 14:18:34 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x0, 0xeaa0}) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) close(r1) 2018/04/30 14:18:34 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x600000)=nil, 0x600000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x2) 2018/04/30 14:18:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r1, &(0x7f0000000ec0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/205, 0xcd}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/15, 0xf}], 0x5, &(0x7f00000004c0)=""/47, 0x2f, 0xc8}, 0x280}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f00000005c0)=""/107, 0x6b}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/4, 0x4}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/45, 0x2d}, {&(0x7f00000007c0)=""/208, 0xd0}], 0x7, &(0x7f0000000900)=""/5, 0x5, 0xd3}, 0x1}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000d80)=[{&(0x7f00000009c0)=""/206, 0xce}, {&(0x7f0000000ac0)=""/160, 0xa0}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/112, 0x70}, {&(0x7f0000000c00)=""/188, 0xbc}, {&(0x7f0000000cc0)=""/133, 0x85}], 0x6, &(0x7f0000000dc0)=""/242, 0xf2, 0xfffffffffffffff7}, 0x7}], 0x3, 0x20, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0xffffffffffffff8f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000f40)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000002c0), 0x4) [ 228.592916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 229.381938] FAULT_FLAG_ALLOW_RETRY missing 30 [ 229.386470] CPU: 0 PID: 16069 Comm: syz-executor0 Not tainted 4.9.97-g2bcbbd5 #14 [ 229.394076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.403458] ffff8801a2487470 ffffffff81eb0b69 0000000000000002 0000000000000000 [ 229.411459] ffff8801c2e92f00 ffff8801a2487640 0000000000000000 ffff8801a2487668 [ 229.419469] ffffffff81cb75eb 00000000000004f6 ffff8801a33e3980 ffff8801c2e9300c [ 229.427454] Call Trace: [ 229.430021] [] dump_stack+0xc1/0x128 [ 229.435360] [] handle_userfault.cold.18+0x3e/0x51 [ 229.441830] [] ? debug_check_no_locks_freed+0x210/0x210 [ 229.448835] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 229.455227] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 229.462053] [] ? handle_mm_fault+0x1267/0x28e0 [ 229.468279] [] ? handle_mm_fault+0x220f/0x28e0 [ 229.474492] [] handle_mm_fault+0x221d/0x28e0 [ 229.480525] [] ? vm_insert_mixed+0x200/0x200 [ 229.486578] [] ? __lock_is_held+0xa2/0xf0 [ 229.492349] [] __do_page_fault+0x5af/0xd50 [ 229.498294] [] ? mm_fault_error+0x2c0/0x2c0 [ 229.504239] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.510885] [] do_page_fault+0x27/0x30 [ 229.516408] [] page_fault+0x28/0x30 [ 229.521669] [] ? iov_iter_fault_in_readable+0x311/0x3e0 [ 229.528664] [] ? csum_and_copy_from_iter+0xe70/0xe70 [ 229.535400] [] ? __mark_inode_dirty+0x302/0x10a0 [ 229.541784] [] ? __mark_inode_dirty+0x27a/0x10a0 [ 229.548165] [] generic_perform_write+0x1dd/0x510 [ 229.554546] [] ? __mark_inode_dirty+0x27f/0x10a0 [ 229.560925] [] ? page_endio+0x180/0x180 [ 229.566531] [] ? file_update_time+0xbc/0x390 [ 229.572563] [] ? current_time+0xd0/0xd0 [ 229.578167] [] __generic_file_write_iter+0x352/0x540 [ 229.584904] [] generic_file_write_iter+0x2e0/0x610 [ 229.591465] [] __vfs_write+0x3e0/0x580 [ 229.596985] [] ? default_llseek+0x280/0x280 [ 229.602934] [] ? __lock_is_held+0xa2/0xf0 [ 229.608709] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 229.615268] [] ? __sb_start_write+0x161/0x300 [ 229.621393] [] vfs_write+0x187/0x530 [ 229.626741] [] SyS_write+0xd9/0x1c0 [ 229.632101] [] ? SyS_read+0x1c0/0x1c0 [ 229.637541] [] ? do_fast_syscall_32+0xcf/0x870 [ 229.643762] [] ? SyS_read+0x1c0/0x1c0 [ 229.649285] [] do_fast_syscall_32+0x2f7/0x870 [ 229.655413] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 229.662065] [] entry_SYSENTER_compat+0x90/0xa2 2018/04/30 14:18:36 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/122) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)=0x14) 2018/04/30 14:18:36 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x0, 0xeaa0}) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) close(r1) 2018/04/30 14:18:36 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3f) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/30 14:18:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='stat\x00') readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xae6, 0x8, 0x7, 0x66a, 0x5, 0xfff}) 2018/04/30 14:18:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:36 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000340)='stat\x00') fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0xfffffffffffffffe, 0x2f, "bb713f6985106764fea0873073ccc6c6486cf6084782a642ec76259945a8dd154c228cf974a309251dc199add0f3d5"}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x697, 0x880010) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(r4, r1, &(0x7f0000000100), 0x200) 2018/04/30 14:18:36 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r4, 0x8a32}) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffff5d, 0x23ffed, 0x0, 0xffffffffffffff4f) 2018/04/30 14:18:36 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000080)}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f00000008c0)=""/159, 0x9f}], 0x6, &(0x7f00000009c0)=""/28, 0x1c, 0x1f}, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001e40)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001e80)={r2, 0x5, 0x0, 0x9, 0x7178}, &(0x7f0000001ec0)=0x18) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000f00)={0x1, 0x6, 0x1}) r3 = request_key(&(0x7f0000000d00)='ceph\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d80)='lo#@/\x00', 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000e40)={0x1f, 0x5, 0x567, 0x80, 0x20, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000bc0)={0x74d9a25f, 0x0, {0x0, 0x0, 0x0, 0x3, 0x6}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000ec0)={r5, 0x400000010000, 0x8000000000000217}, 0xc) r6 = add_key(&(0x7f0000000b40)='cifs.idmap\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r6) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r7) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000a80)=0x4) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000e00)={0x200, 0x8}) 2018/04/30 14:18:36 executing program 7: mkdir(&(0x7f0000000b80)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f00000000c0)="10bfecc88ccedf0de6af3d2f2e78aef575211857cbe033cc7cd9d0425792b85555c4d5d37ea763d2e7d77947ded5c7cf8eb69a08c63922b4d64b96e77c368f8838f42e7796e54ae88e4624d3c2a8e75f82e52451941e2c30") r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) recvmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/111, 0x6f}], 0x1, &(0x7f0000000240)=""/128, 0x80, 0x5a57}, 0x5}, {{&(0x7f00000002c0)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/126, 0x7e}, {&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/44, 0x2c}], 0x7, &(0x7f0000000780)=""/66, 0x42, 0xfffffffffffff800}, 0x8}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)=""/96, 0x60}], 0x1, &(0x7f0000000940)=""/136, 0x88, 0x1}, 0xc69}, {{&(0x7f0000000a00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=""/4096, 0x1000, 0x7fffffff}, 0x98fe}], 0x4, 0x20, 0x0) write$binfmt_script(r0, &(0x7f0000001c80)={'#! ', './file1', [{0x20, 'vboxnet0wlan0'}, {0x20, '/dev/input/mice\x00'}, {0x20}, {0x20, 'tmpfs\x00'}, {0x20, 'tmpfs\x00'}, {0x20, 'selinux*self*self-{vmnet1cgroup#\\cgroupmime_type'}, {0x20, 'tmpfs\x00'}], 0xa, "2ec644096627ef109886a85fbd5fdffcfaae0b241f152b7388a9a097e251ccf7f359c1ffba1605255b66e46021602d36e6749a95304a8e9c4ccfc2b55186c6f52f23c0651731d045c5021f51844234d5c68d772c1e786bde57c82bc8ad5d4776c6346f514d93f8b0f1ae9e624b9580d2daab56ea346fe5529c0b44f1af0893"}, 0xf0) r1 = gettid() perf_event_open(&(0x7f0000000ac0)={0x0, 0x70, 0x80000001, 0x5, 0xfffffffffffffe00, 0x7, 0x0, 0x3, 0x800, 0x8, 0x5, 0x7fffffff, 0x400, 0x12e1, 0x94, 0x8, 0x9, 0x1f, 0xfffffffffffffffc, 0x8, 0x6, 0xb6, 0x3, 0x100000000, 0x7ff, 0x5, 0xad, 0x1, 0x101, 0x0, 0x5, 0x8, 0x1, 0xdfa, 0x400, 0x0, 0x4000, 0x0, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000a80), 0x2}, 0x8212, 0x7f, 0x7fff, 0x2, 0xc3, 0x3, 0xa2c0}, r1, 0x8, r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001d80)={0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3, 'dh\x00', 0x28, 0x1514, 0x57}, 0x2c) [ 230.023443] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 230.035027] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 230.042955] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 230.047454] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 230.254935] tmpfs: Bad mount option Ȍ [ 230.276879] tmpfs: Bad mount option Ȍ 2018/04/30 14:18:37 executing program 4: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="851ffc2b9927145aa3db352cad7a9cc1a659ee8296c65c48dd2e20c3e5b357cad430820fde004b442e4511669b1033bef1c16d043f43f43edaa0b1e2f6bc32", 0x3f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) r2 = epoll_create(0x5) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c00000058cfb825205ee16479a8934a212b45e3385c98aee5089fe103f2f45f43e9a9ad0f40794e05d0451f3213535b00000000000000000000000000000000"], &(0x7f00000000c0)=0x44) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r3, 0x80000000}, &(0x7f0000000240)=0x8) r4 = syz_open_pts(r1, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x4c8, 0x4000000426000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000001000)) 2018/04/30 14:18:37 executing program 5: truncate(&(0x7f00000005c0)='./file0\x00', 0xa6f) pkey_alloc(0x0, 0x24ff96c03ea119b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000080)=@ax25={0x3, {"ae4b499f63298d"}, 0x401}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="2da8fd79d61ab60fd6fa8883fbb6dcbfb434484acbf836145c7ddf36d585a181232ba73552c0d2ac74da4cc4d67818d0ec80d3937263269b5395d22edd4513962c69eb88a62a4ac53f", 0x49}, {&(0x7f0000000140)="af2e2df11ce64987ddda64dd1d483fee7ac3eb8f7de8269d95cb568d7d469f6c45d6f6931ca4b672f27d9348b0223d27ec13531193fbc07306f9bdce310fc2437a3deac1eefcb708d9240c371f67465bf367be922928123868ab28f82743f12be653ee9c1156ee0265e193c359f0cf427ffa4f31079f9502943a3aeac23bca09af8b47728f2106a2aecb99669de79a309b5052b37af3db43ae602392677af57cc3e087b1974ec28647a139a0eb", 0xad}, {&(0x7f0000000200)="35bb41cebdcc200ae6a174366fa4255f69e44a9b99fdaf7f7c88eb7963afcfe490ad42ed6085e14ee9b7f856d317", 0x2e}, {&(0x7f0000000240)="c6c7a9d4a8b963c41d34d2b6bc91251c03eabb01ddca9c032739b071bbf4953f7b2f5b8229d1a7a7eb5a2117816a08c3ab79769e2216f718f61d49dd6470cca2acfad5d35cb3ca", 0x47}, {&(0x7f00000002c0)="b48ebe19a59daae71536cc283e8548f99834bb47b422d79796d44bedb35409b68bb5daaa01cb1b154a90210b2313de7d545f13f08650987ed1f8e9215bdbf741bd23b6901e07ecc4a8fc42ed3917317c4133242b3a2bf54ec55ffbe55696554d6d7daadd526740b57ae67b4e3afe884c3d9a47", 0x73}, {&(0x7f0000000340)="1252fed05262a932f5eadcc599c00a234260c40d5f3d585b6e7c0245a6349814149ef29545aa83d59fb9d9006aec1a707bef60493a2b48f8e8df0e2c26e4a0b752d84b2aa4044328d6a1ecc18c2619415a3ffec8f41b544ceee3ddcd7fce1e68e5cec00a53eef98c16e5a28b633d4e1fdc92fb9f88f4cb577aa520c275d72658649046a630525ed64a4063c21680f1c0edacd9827f77547fde712cc574606b8d80ea6ebe8e4f9c15bf59db6bfc5b579b49f50574dce8e21a1d3f925cb5ffa0ea3a78ca4378813ef26c9abc57b93d3038c63f1341bd87660a82798c0c13b134d7bd74329a", 0xe4}], 0x6, &(0x7f0000000480)=[{0x84, 0x119, 0x8001, "53e26219708fe1170a5b472b4bdcec14aabaf365a76a4af20762704ad266712b6e46658ee58cd2442d5287ed91e84e156e4618fbfc4eae4971e2e4d86a8e88e4571eece476b1236aa24d143a54af553b849feb91acba6afe8a8ed9c68d82885182739b7c577f3703194f4de51f8d9437d702df50a5b3a20e"}, {0x28, 0x111, 0x5, "8901d911bb1996fc8716c2d3e2737e4677463a22f17ad6f62d0c3b"}], 0xac, 0x40000}, 0x40000) 2018/04/30 14:18:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x119800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0xc000000, 0x1, 0x24}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[], 0xfffffffffffffe95}, 0x1}, 0x4000004) 2018/04/30 14:18:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/30 14:18:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x2104000}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 14:18:37 executing program 6: r0 = socket(0x100011, 0x803, 0x59e) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000200)=0x2, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = gettid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/30 14:18:37 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) fcntl$setown(r1, 0x8, r0) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:37 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x802, 0x2003ff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/30 14:18:37 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000200)={&(0x7f00000000c0), 0x395}) [ 231.343221] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:37 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') fchown(r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x144) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) 2018/04/30 14:18:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x18, &(0x7f0000000280)="1bc9e3544a000009ee9b604118c1fc1ad74b9eee4676a50bcf8412343923857de5e96b1f38f8dbc3b940058e21cb7e639bcaa856154b4677bbc060223be710e766ae67c09299a463936f0e57ed02cf2caeba4390db2045d83301434f8ac2dd3d5c9feddcfb6d2ebe8158dcb8abb4cfc390e9e8081deafce99c598caab19705416108132747e35909a19672637cd0380428ad2814b7aa114cc516bf13e644520385c63c5ea8e564bbe79f65f800302a43f9ce353e87f51b82123b3978911fd583c3e0d5583919d29656f9ae8ed98deedf145839396a93c17528b9dbb30852a19534127e1fbc404edb73cb68b5533ffa1f"}) 2018/04/30 14:18:38 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x9}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$unix(r4, &(0x7f0000000080), 0x422, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') tee(r4, r4, 0x6, 0x2) 2018/04/30 14:18:38 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f00009f0ff0)=[{&(0x7f0000000040)="1f00000000021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) 2018/04/30 14:18:38 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') fchown(r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x144) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000000c0)) 2018/04/30 14:18:38 executing program 3: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r0) socket(0x8, 0x8080a, 0x5) 2018/04/30 14:18:38 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000500)={0xfff, 0x400, 0xfff, 0x78, 0x3, 0x1, 0xfffffffffffffe00, 0x8001}, &(0x7f0000002ec0)={0xff, 0x6, 0x1, 0x81, 0x0, 0x6, 0x5}, &(0x7f0000002f00)={0x1, 0x7, 0x3f, 0x8, 0x40, 0x0, 0x4, 0x1ff}, &(0x7f0000002f80)={r1, r2+10000000}, &(0x7f0000003000)={&(0x7f0000002fc0)={0x8d}, 0x8}) recvmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/111, 0x6f}, {&(0x7f0000000440)=""/7, 0x7}], 0x6, &(0x7f00000004c0)=""/16, 0x10, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0xbc}, 0x3}, {{&(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002980)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/150, 0x96}, {&(0x7f0000002680)=""/130, 0x82}, {&(0x7f0000002740)=""/43, 0x2b}, {&(0x7f0000002780)=""/31, 0x1f}, {&(0x7f00000027c0)=""/23, 0x17}, {&(0x7f0000002800)=""/210, 0xd2}, {&(0x7f0000002900)=""/44, 0x2c}, {&(0x7f0000002940)=""/64, 0x40}], 0xa}, 0x3f}, {{&(0x7f0000002a00)=@generic, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002a80)=""/144, 0x90}, {&(0x7f0000002b40)=""/6, 0x6}, {&(0x7f0000002b80)=""/25, 0x19}, {&(0x7f0000002bc0)=""/11, 0xb}, {&(0x7f0000002c00)=""/93, 0x5d}, {&(0x7f0000002c80)=""/3, 0x3}], 0x6, &(0x7f0000002d00)=""/157, 0x9d, 0x5}, 0x40}], 0x4, 0x2001, &(0x7f0000002e40)={0x77359400}) recvfrom$packet(r0, &(0x7f0000000000)=""/35, 0x23, 0x10060, &(0x7f0000002e80)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @random="f19f58f1164a"}, 0x14) 2018/04/30 14:18:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000028, &(0x7f0000000180)=0x20, 0xfffffffffffffe89) 2018/04/30 14:18:38 executing program 4: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000), 0x0) 2018/04/30 14:18:38 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/92, 0x5c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/30 14:18:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400880, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x4}, 0x20, 0x8}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) tgkill(r5, r5, 0xc) fcntl$addseals(r2, 0x409, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x2080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x7) syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') 2018/04/30 14:18:38 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x100001, &(0x7f0000000100)="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") r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) mq_notify(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, @thr={&(0x7f0000000800), &(0x7f0000000900)}}) 2018/04/30 14:18:38 executing program 7: r0 = socket$inet6(0xa, 0x80806, 0xffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x3) 2018/04/30 14:18:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0x16, 0x7fffffff}) 2018/04/30 14:18:39 executing program 0: r0 = memfd_create(&(0x7f0000001380)='^cpuset\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpgid(r2, r3) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) write$sndseq(r4, &(0x7f0000000400)=[{0x5, 0x3, 0x0, 0x0, @time, {0x2, 0x5}, {}, @ext={0x0, &(0x7f0000000300)}}, {0x0, 0x0, 0xb0e, 0x0, @tick=0x4734, {0x3, 0x3ff}, {0xf6f95f6}, @control={0x0, 0x0, 0x40}}, {0xffffffffffff7fff, 0x0, 0x0, 0x0, @tick=0x8, {0xfffffffffffffffc}, {0x6}, @raw32}], 0x54) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/30 14:18:39 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x402000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000180)='tunl0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) [ 232.948653] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:39 executing program 2: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:39 executing program 3: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:39 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x40000}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = signalfd4(r2, &(0x7f0000002d40)={0x8000000000}, 0xffffffce, 0x0) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x3, 0x4, 0x9, 0x8, 0xe, 0x20}) read(r3, &(0x7f00000000c0)=""/128, 0xfffffd76) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/30 14:18:39 executing program 7: socketpair(0x9, 0x2, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10003, 0xc1be}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000100)={0x73, r1}) r2 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x2) pwrite64(r2, &(0x7f00000000c0)="44ffd13a62977884f7c4574306e836bb86fd4af4d94060cfa77ec86eabf6efb512b4dbbf58c330952af15d44f5789cab470000", 0x33, 0x1) fcntl$addseals(r2, 0x409, 0x4) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/30 14:18:39 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @local}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e22, 0x1, 0x4e24, 0x6, 0xa, 0x80, 0x20, 0x33, r1, r2}, {0x80000000, 0x4, 0x3f, 0x5, 0xf357, 0x6, 0x52e, 0x2}, {0x5, 0x75, 0x9, 0x4}, 0x1, 0x6e6bb6, 0x0, 0x1, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x1, 0x0, 0x1, 0x6e, 0x4}}, 0xe8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40) close(0xffffffffffffffff) unlink(&(0x7f0000000040)='./file0\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000003c0)) 2018/04/30 14:18:39 executing program 0: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0x9, 0x4) r1 = socket(0x18, 0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x2}, 0x8) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/30 14:18:39 executing program 4: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r1) [ 233.249678] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:40 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x20084, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) 2018/04/30 14:18:40 executing program 0: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40087707, &(0x7f0000000180)=""/4096) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x7, 0x6, 0x80000001, 0x37c}, 0x10) 2018/04/30 14:18:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r1, &(0x7f0000000000)) 2018/04/30 14:18:40 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0xd2d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00\x00\x00\f\x00', &(0x7f0000000180)=ANY=[]}) 2018/04/30 14:18:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/30 14:18:40 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000d40)=0x400, 0x4) write$binfmt_elf64(r1, &(0x7f0000001700)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/139, 0x8b}], 0x1) [ 233.783289] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 234.276163] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:41 executing program 0: mkdir(&(0x7f0000000440)='./file0\x00', 0xfffffffffffffffd) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'vboxnet0\x00'}, &(0x7f0000000080)=""/125, 0x7d) creat(&(0x7f0000000100)='./file1\x00', 0x8) 2018/04/30 14:18:41 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0xd4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='syzkaller1\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/30 14:18:41 executing program 5: r0 = memfd_create(&(0x7f0000000080)='/ppp1md5sum\x00', 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="232120910d0897325e1f09"], 0xb) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 14:18:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/30 14:18:41 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200840, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000380)={0x4, &(0x7f0000000040)=""/54, &(0x7f0000000340)=[{0x5, 0x39, 0x5, &(0x7f0000000080)=""/57}, {0x8, 0x50, 0xc0ef, &(0x7f0000000140)=""/80}, {0x401, 0x75, 0xfffffffffffffffa, &(0x7f00000001c0)=""/117}, {0x7, 0xd4, 0x22, &(0x7f0000000240)=""/212}]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000480)=0x81, &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000003c0), &(0x7f00000008c0)=0x4) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000d80)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="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", 0x460, r1) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) 2018/04/30 14:18:41 executing program 3: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:41 executing program 2: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x7, 0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:41 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="1a2e6e60a843af102962f58120dfeaffa50340347fcb02677fce67920cf67a339956ec21b4e2ad11a0349942fc6cef803f0f171f012a6c81c0275d45a41ec2c8308b292034785ae00f3840f2332e452e645bd1fafaf36309593cbc6990ce960cbaefb8bfec9acfb5cbfeb7298da435f7a7c33c0f9e8e78b107f172f3a538b2114b72fb4db9201388e6701e15bd3037", 0x8f}, {&(0x7f0000000280)="ca05f7ab74cd506d0d007644e13056352221effc32fbbfe080b6173f302600148a8a026fca6aa05423e72129889a7c7722191ee99d7ca2d06012d3f50101e83a366a9759f1a07b5fbdbc904ca9bd54677bc4a50f2e8ceb3cdd154c563742eb24ce6f25ac7ba98e6a75596fba1d8757259f3a5cb3cf5f436eab0ce544a4a7e40162a0078c14a4c35a94c487d0e70693d71b0f", 0x92}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0x4, 0x6, 0x7fff, 0x671}}], 0x14, 0x20000801}, {&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8ccd}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000400)="bd7693f993240f35470e3337515ca7b494aef9ffde0bfce2614743140fd449fe2556faee030c2919d991836e490f1bed56f954830c93241bcc224e5ca0063cab70fc8d1fb0b0d1868905394b0eae34e503dbac0785caf92dd14d90771c21bf95197ea51e64ac2040e7072fce638d05a2ee1f3fbc513f84742eeeec67a931ebb63a20a3d1d9d155a9b3f6e5ab96a933b1c083251a291e6cd494795b1bfea333e8c638", 0xa2}, {&(0x7f00000004c0)="7fa3c711129a7e51692569bd82052fdb8543dc76f11c6be46e1f054637801ff311c06f275fca664929a785ed567d5512a06b79ba3c8db1cc32987ec12cfca2e6ac385a6ee7190689d26d0bfaf2f0e75c455f4175c035aa8e7c1ae590329c59c15e30c923d6cc4b797e35de6782a77639fdd3588e014a76b205b8efb3ab0fe29355cb2db1c40e58e449a916466b14d739fd1a2b2a4446124395a654bf0c18c2850e36b3589327035e94e1f970d9b52bf17a81aacb79ec0f9388ca17c4b49ae867f63d8ae5c7a1035c75d44a4c394e764ce2a0bcbfcf5fb837bfd681aadba1318a2e4d8c3d954177d2d8c847a9e671e6359bdfc9", 0xf3}], 0x2, &(0x7f0000000600)=[@authinfo={0x10, 0x84, 0x6, {0x4}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x8}}], 0x24, 0x40000}], 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="8dca204731e3165bc70000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2018/04/30 14:18:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x31, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x3ff}) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a4ceeffff03bf00000009ec0800030005000000", 0x24) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/04/30 14:18:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x485) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r2) iopl(0x3) 2018/04/30 14:18:41 executing program 6: r0 = creat(&(0x7f0000005000)='./file1\x00', 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0xa080, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x3, 0x9, 0x6, 0x2, @tick=0xffffffff, {0x0, 0xfffffffffffffffd}, {0xffffffffffffbe15, 0x5}, @ext={0x4e, &(0x7f0000000040)="76f625d580234f64e3e499e071e6e259153159d36b23ae603d8328ec427c15f67ea5539fa8701ea671e5facf8ce11fa69404c97feae2298524421c784357198591b4590a56b3bf9447d2a1fa2ef1"}}, {0x2, 0xbcc, 0x0, 0xdce2, @time, {0x8, 0x9}, {0x100000000, 0x3}, @connect={{0xffffffff, 0xe50}, {0x0, 0x80}}}, {0x8, 0x8000, 0x0, 0x1, @time={0x77359400}, {0x6}, {0x401, 0x7}, @raw8={"bf4a838aa449642a1647cbd3"}}, {0x29, 0x8, 0xff, 0x1, @tick=0xf73, {0x4, 0xfff}, {0x6d2, 0xf1}, @quote={{0x0, 0x10001}, 0xff309f6, &(0x7f00000001c0)={0x40, 0x80000001, 0x3d, 0x391d, @tick=0x2, {0x7, 0x3}, {0x19, 0x7fff}, @ext={0xc5, &(0x7f00000000c0)="90e3c8ae1bc1aa2ebb36d52d747609b93f11ae968177c2b5a74a37ebc7ad93a84b42e9b0a8df10170a77b97bb03f948cc065076e27e4cb743ebd86054050b2be6a7bf15203a29beaf36196f36767d6b7b435e5137f027600e288500c71a5264d097ce55869d86d063546e3af5c9f24a78df9b0e6cd87f5c004c13fb30c4e93ca1dde549996234c8e537b96fdf63407e44257ceca891dad61f72df5abd56529cabecf05269a2e71292d1fe67d983d0c8ff6e1d8dabb5ea68099c7332d6673334cba0140a6a2"}}}}, {0x8000, 0x1, 0x7, 0x7febe5e4, @tick=0x2, {0x7, 0x4}, {0x6, 0x5}, @ext={0x3a, &(0x7f0000000200)="ae663cc0275642975ac947cca752c784b6bc6cbe6a670e51fcea6562058520c07414a369f8a5b25babae98c66d9d24aa8e0868591ccbd9a30a57"}}], 0x8c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$pptp(0x18, 0x1, 0x2) mprotect(&(0x7f0000579000/0x3000)=nil, 0x3000, 0x1) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 2018/04/30 14:18:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x31, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x3ff}) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a4ceeffff03bf00000009ec0800030005000000", 0x24) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) [ 235.131661] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x134) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000080)={0x99, 0x100000001, 0x62, &(0x7f0000000180)="952ff1fe7b7342d3208700e87e9c0e61e7dd9470d4ffa0c787a1b1d916d8c15ae45496b51e988fa3c9c31b91cd0cf42f3041dd4eb0b98a0b07e8e40ed289442fc34ee7794c6fb7b08c09e12c0ca5b17d9db8ed09279184adfa88e9947b7cadda9677"}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000140)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_yield() 2018/04/30 14:18:41 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="1a2e6e60a843af102962f58120dfeaffa50340347fcb02677fce67920cf67a339956ec21b4e2ad11a0349942fc6cef803f0f171f012a6c81c0275d45a41ec2c8308b292034785ae00f3840f2332e452e645bd1fafaf36309593cbc6990ce960cbaefb8bfec9acfb5cbfeb7298da435f7a7c33c0f9e8e78b107f172f3a538b2114b72fb4db9201388e6701e15bd3037", 0x8f}, {&(0x7f0000000280)="ca05f7ab74cd506d0d007644e13056352221effc32fbbfe080b6173f302600148a8a026fca6aa05423e72129889a7c7722191ee99d7ca2d06012d3f50101e83a366a9759f1a07b5fbdbc904ca9bd54677bc4a50f2e8ceb3cdd154c563742eb24ce6f25ac7ba98e6a75596fba1d8757259f3a5cb3cf5f436eab0ce544a4a7e40162a0078c14a4c35a94c487d0e70693d71b0f", 0x92}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x0, {0x4, 0x6, 0x7fff, 0x671}}], 0x14, 0x20000801}, {&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8ccd}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000400)="bd7693f993240f35470e3337515ca7b494aef9ffde0bfce2614743140fd449fe2556faee030c2919d991836e490f1bed56f954830c93241bcc224e5ca0063cab70fc8d1fb0b0d1868905394b0eae34e503dbac0785caf92dd14d90771c21bf95197ea51e64ac2040e7072fce638d05a2ee1f3fbc513f84742eeeec67a931ebb63a20a3d1d9d155a9b3f6e5ab96a933b1c083251a291e6cd494795b1bfea333e8c638", 0xa2}, {&(0x7f00000004c0)="7fa3c711129a7e51692569bd82052fdb8543dc76f11c6be46e1f054637801ff311c06f275fca664929a785ed567d5512a06b79ba3c8db1cc32987ec12cfca2e6ac385a6ee7190689d26d0bfaf2f0e75c455f4175c035aa8e7c1ae590329c59c15e30c923d6cc4b797e35de6782a77639fdd3588e014a76b205b8efb3ab0fe29355cb2db1c40e58e449a916466b14d739fd1a2b2a4446124395a654bf0c18c2850e36b3589327035e94e1f970d9b52bf17a81aacb79ec0f9388ca17c4b49ae867f63d8ae5c7a1035c75d44a4c394e764ce2a0bcbfcf5fb837bfd681aadba1318a2e4d8c3d954177d2d8c847a9e671e6359bdfc9", 0xf3}], 0x2, &(0x7f0000000600)=[@authinfo={0x10, 0x84, 0x6, {0x4}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x8}}], 0x24, 0x40000}], 0x2, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="8dca204731e3165bc70000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2018/04/30 14:18:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x3c, @rand_addr=0x3, 0x4e23, 0x3, 'sh\x00', 0x8, 0x8, 0x43}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x8001, 0x1, 0xffffffffffffffff}}, 0x44) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x1, 0x4, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x28c) write(r0, &(0x7f0000000040)="92", 0x1) socketpair(0x8, 0x1, 0x6, &(0x7f0000000000)) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/30 14:18:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x80) preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x0, 0x0) 2018/04/30 14:18:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='attr/exec\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1) 2018/04/30 14:18:42 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x8}, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0xfffffffffffffe0c) 2018/04/30 14:18:42 executing program 0: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) inotify_init1(0x800) pipe(&(0x7f0000000440)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000000c0)={0x7, 0x441844ee7d92cdfb, 0x0, 0xffffffffffffff9c}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f00000001c0)=0x80, 0x80000) r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xfffffffffffffd33, &(0x7f0000000500)={0x80000001}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000540)=0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@loopback=0x7f000001, 0x4e20, 0x5, 0x4e23, 0x6, 0xa, 0x0, 0xa0, 0x2, r4, r5}, {0x80, 0x1, 0xffffffff, 0x7f, 0x3ff, 0x7, 0x3, 0xcd6b}, {0x8, 0x839b, 0x3, 0xffffffff}, 0x6, 0x6e6bbd, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d3, 0x7f}, 0xa, @in=@rand_addr=0x1000, 0x34ff, 0x3, 0x1, 0x0, 0x3, 0xfffffffffffffff9, 0x3}}, 0xe8) quotactl(0x80000207, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/04/30 14:18:43 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r2) 2018/04/30 14:18:43 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='clear_,\trefs\x00') write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0xfffffffffffffff4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0xa0c, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x70}, 0x1}, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000000000)="cf1a9df8538429b26553c2f1a1dfbd98d52829c45e37a0eed6eed39a8536b13688de6c4ccdcf1799b317c5a8e849e09a9541ded8ab6c7b6109b92cabbdea511244a87b581648f04f50d6cdd517a973e1426a67b9f5") r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r6, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001740)={'sit0\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="3e0000000000f8ffffff000000000000"]}) accept4$netrom(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) 2018/04/30 14:18:43 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000002c0)={0x3, 'bond_slave_0\x00', 0x4}, 0x18) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000003c0)={[], 0x5, 0x0, 0x7, 0x6, 0x8, r2}) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/240, 0xf0}], 0x1, &(0x7f0000000240)=""/51, 0x33, 0x71}, 0x2000) 2018/04/30 14:18:43 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) prctl$intptr(0x1b, 0x0) pause() 2018/04/30 14:18:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02020a000000000000000000000003000600000000000200000000000000000000000000000002000100000000000000000000000000030005000000000002002d0000e000000102000000000000e30c3baa6bb4a3a75ed354bbe3dbf8735485c94c641d08a9f15b46878e9049b06ab332762231ae445fcb946684c5f0eddde8c2337ee22080e5cd012c6f327e66e0084e1c0893bdac8151f7a94acbf27563980972075c848bf02c9ecb6b021ca1a5bea27bc11b3a81b02a4e33606d3ad8aa9e914abc2c6adfebbad32d7bf3f23c6ca94b9dfb41a34a956112bb19e890895ed4f1fed587c8e67c88452b06f5ce"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000001c0)="6bcbda1ea1e566ba140ca07ba7b5807ae790c89321580a575bc7eb78ef3cc2cddb639c4e2b92c2a5abf1e3727ad0f0e4724fcf00002a85edecee096170b5e1e1cc2f035e396fda4429afd8bf6840bb7d9d84b163", 0x54) 2018/04/30 14:18:43 executing program 4: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(0xffffffffffffffff, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/30 14:18:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/30 14:18:43 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r2 = gettid() readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}], 0x60) tgkill(r1, r2, 0x1) 2018/04/30 14:18:43 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0x485) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r2) iopl(0x3) 2018/04/30 14:18:43 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='clear_,\trefs\x00') write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0xfffffffffffffff4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r1, 0xa0c, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x70}, 0x1}, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000000000)="cf1a9df8538429b26553c2f1a1dfbd98d52829c45e37a0eed6eed39a8536b13688de6c4ccdcf1799b317c5a8e849e09a9541ded8ab6c7b6109b92cabbdea511244a87b581648f04f50d6cdd517a973e1426a67b9f5") r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r6, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000001740)={'sit0\x00', &(0x7f0000001600)=ANY=[@ANYBLOB="3e0000000000f8ffffff000000000000"]}) accept4$netrom(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) [ 237.030118] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 237.633062] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0xfb27a8504aa10e61, 0x300, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x6}, 0x4) close(r0) 2018/04/30 14:18:44 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 2018/04/30 14:18:44 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) fstat(r0, &(0x7f0000003f40)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x101, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e21, @rand_addr=0x80000000}, {0x2, 0x4e21, @rand_addr=0x2}, 0x200, 0x800, 0x4, 0x3, 0x0, 0x0, 0x9, 0x0, 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/30 14:18:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000019000), 0x1ef, &(0x7f0000000000)=ANY=[@ANYBLOB="0000602940ca58af6343472b00000000000000000000", @ANYRES32=r1], 0x1a, 0x4840}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@sco, 0x1a5, &(0x7f0000001640), 0x20000361, 0x0, 0x1000000d4}, 0x12102) sendto$unix(r3, &(0x7f0000000040)="97a5ec0de41a2b856a043648908e99acfbb8f0abbe6d8ba513908176ab4a50acc589ab2e6b50dedc49f140ca22014b763bfcc3944a5920d4a3a879c32482", 0x3e, 0x4008000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/30 14:18:44 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0xc021, 0x0) faccessat(r0, &(0x7f0000000080)='./control\x00', 0x3, 0x0) 2018/04/30 14:18:44 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x5, 0x5, 0x8, {0x77359400}, 0x100, 0x8}) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/user\x00') clock_getres(0x0, &(0x7f0000000000)) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) [ 237.742462] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:44 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100), 0x195) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f00000002c0)) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x8000, 0x3, 0x2, 0x9, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x30, 0x4) 2018/04/30 14:18:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r3 = dup2(r1, r1) sendmsg$netlink(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000019000), 0x1ef, &(0x7f0000000000)=ANY=[@ANYBLOB="0000602940ca58af6343472b00000000000000000000", @ANYRES32=r1], 0x1a, 0x4840}, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@sco, 0x1a5, &(0x7f0000001640), 0x20000361, 0x0, 0x1000000d4}, 0x12102) sendto$unix(r3, &(0x7f0000000040)="97a5ec0de41a2b856a043648908e99acfbb8f0abbe6d8ba513908176ab4a50acc589ab2e6b50dedc49f140ca22014b763bfcc3944a5920d4a3a879c32482", 0x3e, 0x4008000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/30 14:18:44 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a19000/0x1000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x604000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7aa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0x7}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) 2018/04/30 14:18:44 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa) [ 238.061724] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:44 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x4, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 2018/04/30 14:18:44 executing program 3: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='x', 0x1, r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) keyctl$unlink(0x11, r2, 0x0) [ 238.672317] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:45 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x100000000, 0x0, 0x500, 0x107a, 0x4000000, r2}) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000000)=0x40, 0x4) 2018/04/30 14:18:45 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/18) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='clear_refs\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x0) 2018/04/30 14:18:45 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="19d93c89dfdb78203f07a4e1d58142550bf0395a7c9f5757027a56db76357d1c3e4244d404357cb98358f93c237a6f5af447bbd908f97d164547e19938895e865a7363d459ca00f54b458b60f582c5172e15a60e6219c3c75facd9592acb842e83dee4d2fc344b7534297466ca7f8c7517ef0d9346b8160a144f903ca392abd6384494a1aeddb73e252056d24b35b3d809"], 0x10}}], 0x1, 0x0) 2018/04/30 14:18:45 executing program 6: rt_sigaction(0x11, &(0x7f0000001080)={0x1}, &(0x7f0000002900), 0x8, &(0x7f0000002940)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x7, 0x7fff, 0x1ff, 0x2, 0x0, 0x7f, 0x9, 0x6, 0x7fff, 0x6}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x20, 0x10000, 0x8, 0x5}, 0x3ce) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/snmp6\x00') 2018/04/30 14:18:45 executing program 3: read(0xffffffffffffffff, &(0x7f0000000040), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000080), 0x53) 2018/04/30 14:18:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:45 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 238.966123] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:45 executing program 5: r0 = memfd_create(&(0x7f0000000000)="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", 0x3) fcntl$addseals(r0, 0x409, 0xa) pwrite64(r0, &(0x7f0000000140)=':', 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x43, 0x4) fremovexattr(r0, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') 2018/04/30 14:18:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0xf, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/30 14:18:45 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x1000000) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getpeername(r0, &(0x7f0000008500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000008580)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000085c0)=0x4e2f68f1, 0x4) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/30 14:18:45 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @empty, 'veth0\x00'}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/30 14:18:45 executing program 6: getcwd(&(0x7f0000000d40), 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x80) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) 2018/04/30 14:18:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f6d725f6361636865008510defa4be64fdeb73b653cf01dbbe4fa9ee783226d8438d9e4612d5b") readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/214, 0x2f}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000480)=""/228, 0xe4}], 0x3) 2018/04/30 14:18:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="4000a81005656e315728a0076be38846b5915d77a83bbc7f89efc59ccdd69349726eb2612bfe1c24b53f319eacddb42c59641f5e"], &(0x7f0000000140)=0x48) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xffffffffffffffe1, 0x22, 0x1, r0}) unshare(0x44000200) [ 239.624875] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:46 executing program 6: select(0x40, &(0x7f00000000c0)={0x7, 0x114, 0xffff, 0xf5f, 0x10001, 0x7, 0xfffffffffffffffa, 0x4}, &(0x7f0000000100)={0x3, 0xc5, 0x0, 0x401, 0x1, 0x0, 0x80000001, 0x7ff}, &(0x7f0000000140)={0x6, 0x87aa, 0x7, 0x14000000, 0x800, 0x4, 0x3, 0x1}, &(0x7f0000000300)={0x0, 0x2710}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r2 = signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x80000) signalfd(r2, &(0x7f0000000080)={0x1}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/30 14:18:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 239.848325] IPVS: Creating netns size=2536 id=28 [ 239.938196] IPVS: Creating netns size=2536 id=29 2018/04/30 14:18:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="4000a81005656e315728a0076be38846b5915d77a83bbc7f89efc59ccdd69349726eb2612bfe1c24b53f319eacddb42c59641f5e"], &(0x7f0000000140)=0x48) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xffffffffffffffe1, 0x22, 0x1, r0}) unshare(0x44000200) 2018/04/30 14:18:46 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x3ffd}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = dup3(r0, r1, 0xfffffffffffffffc) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/30 14:18:46 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 240.177467] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 241.209607] pktgen: kernel_thread() failed for cpu 0 [ 241.214747] pktgen: Cannot create thread for cpu 0 (-4) [ 241.220260] pktgen: kernel_thread() failed for cpu 1 [ 241.225360] pktgen: Cannot create thread for cpu 1 (-4) [ 241.230752] pktgen: Initialization failed for all threads 2018/04/30 14:18:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:47 executing program 0: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000040)=0x800, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/30 14:18:47 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000300)={0xe0, &(0x7f0000000200)=""/224}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0x423, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffd8b) 2018/04/30 14:18:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000040)="440d05030000000080001700ec027e2590927d04ae5224", 0xfffffffffffffe50) 2018/04/30 14:18:47 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xfffffffffffffed6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0x20000000003, 0x300) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x4, &(0x7f0000000000)=0x6e316ac9, 0x4) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000180)) 2018/04/30 14:18:47 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="4000a81005656e315728a0076be38846b5915d77a83bbc7f89efc59ccdd69349726eb2612bfe1c24b53f319eacddb42c59641f5e"], &(0x7f0000000140)=0x48) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xffffffffffffffe1, 0x22, 0x1, r0}) unshare(0x44000200) 2018/04/30 14:18:47 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:48 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) r1 = dup(r0) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x1}) [ 241.453100] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200000) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) [ 241.561438] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:48 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="17a87b96214bfe61e9ffcba66ac609482d527bcee18e751bb56945c7d58c7cd8ae8f9401e49cf3d44388b4b16b8ff03eaafba71abc61dc03639ee228dc2e7d63518f057fe10f093a8704afcbe980e6f1d6312b3b2bad7f44cd50b8c73fd5a0768adb83f6a2af1c852f51d3697fef819e20341a78dce51c06913c5adf96578629dc9ab57a6228ae895d603f59ea801e60237ec6fb43dfe278303ca489c4600741ecbba2875ebcd63eb85d6663b5b2a2399697b9209f6377ecd65698664f76541826ace6b70055eeba371397f9deaef21f45ba2ed9243259839cad55da987cbf6adc4f8ed83aabce7410c31e0a9b63a7108799b5c5521e388bf706e931edd02172ee37ba20f591a159197470da1792f2a3d492e7810fdfdc8739fa6e4d26a7b4effd0f314be5e9d4018549039128d033596476ec10178dcb97"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) [ 241.731864] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 241.888027] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:48 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000008c0)={0x10001, 0x7, 0x10001, 'queue1\x00', 0x7ff}) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) fchmodat(r3, &(0x7f0000000240)='/\x00', 0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000080)={&(0x7f0000000140)="cf32f238b937f5c509e26449b784e59645839c89b2686461e91378bf3bbfee6d19cb133fe651bd3b92f8e71cb52188525db58e83347c8f961b2f5aaf442fb8f1fa741cb0cdac481f871789b4bd0c9d009aec76d89d993aa081d909a6e41b7f7372869c902210dce1296f83d21b49a98d", 0x70}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000280)={0x77359400}, 0x8) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000001c0)=0x7, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000300)={0x4, 0x7f, 0x6, 0xffffffff, 0xfffffffffffeffff, 0x52, 0x0, 0x1, 0x3, 0xffffffff, 0x7}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x103001, 0x0) 2018/04/30 14:18:48 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0xe, &(0x7f00000000c0)={0x23, 0x0, 0x7f, 0x5}) timer_create(0x7, &(0x7f0000000040)={0x0, 0x18}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) [ 242.172661] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 242.445040] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko [ 242.669971] pktgen: kernel_thread() failed for cpu 0 [ 242.676128] pktgen: Cannot create thread for cpu 0 (-4) [ 242.686507] pktgen: kernel_thread() failed for cpu 1 [ 242.691911] pktgen: Cannot create thread for cpu 1 (-4) [ 242.697308] pktgen: Initialization failed for all threads 2018/04/30 14:18:49 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:49 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="440d05030000000080001700ec", 0xd) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/30 14:18:49 executing program 0: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:49 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x10000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000000000)={0x0, 0x2, 0x0, @thr={&(0x7f0000000080)="b931b9573324e82b1be0aceef94f206ac5e437696bc5dd7216161f6f40f023f30c53cac45e49c982f2e0cc4996b62f66b7bfbe540b3883e79a571dfce4decece3ede3b7432ea5f258ece319ace4572e8a56ac77c4d986450406479cb3f119035a998b8adaf045c900dac353d4f30851e5a2fadcfe89fa8ef0f0c3ea051d908a6a5e53e69099978934febbb5206cb381d616266459d0d57de4a9b72c398d8e0bfcabd16ea95c8c82e5b19aaca2ef1bcc45d7bc0115a341affd7546cac5ebdd40b10a06f", &(0x7f0000000180)="9b27e3b25de67a7eb3af4e72cf89de1dd7fc02f2d59dc7477441af866aac2d0c868956173744414f93b72dc194b359ff3f55056c4a6f9ff9ce1b4e68bc66af609a69493e8ca3f9aafa8e487f907014cd23eb5ce46d187ddde6248c0af04e78c8081d10a508cac09fb5e5c3f650dc7e76c9d8b9c09cdb74645217525a806673c9c395ea4b4f09bf367a7687eede41b2610940f78bde4586b3f4f2599fa6c0b63785"}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0)={0x77359400}, 0x8) 2018/04/30 14:18:49 executing program 1: r0 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="8cf80373f32069db27a0e7a09b8e8372bf17763e388cedd2f41fbf51cbd0a69f4c8d4af88696f0238b11ac730b6b276f8e4051a6641d5eefa69e6476167819bafd25e5182a5f69a7eb581ecdef4103082a633d7999314b812d5b4a089c76987d7ec7ae8f26326731b0c0ee3ee79fd8ea7b42df18f59ef699cc2185066428465d86f00ff0948139b603f2c00d1898b7697e3b82090e88d44390b5ca011347ce3164007b6be49fcc09d864814b6a358b14983323086b92faeef5c6b9c3f2a461743c151ecc01eb9b2bffcb1c2c63626be1efb8f55b792cbd58f4039ffa5a95c674fb", 0xe1, r1) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000200)={0x6, 0x6, 0xffffffffffffffff, 0x1c00000000000, 0xffffffffffffff3f, 0x8, 0x800, 0x0, 0x8, 0x7}) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:49 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="4000a81005656e315728a0076be38846b5915d77a83bbc7f89efc59ccdd69349726eb2612bfe1c24b53f319eacddb42c59641f5e"], &(0x7f0000000140)=0x48) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xffffffffffffffe1, 0x22, 0x1, r0}) unshare(0x44000200) 2018/04/30 14:18:49 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:49 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) splice(r0, &(0x7f00000001c0), r0, &(0x7f00000002c0), 0x5, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/04/30 14:18:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000080), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0002, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x2, [{0x5, 0x9, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x401, 0x9, 0x0, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x0, 0x3, 0x40000000000, 0x4}, &(0x7f00000001c0)=0xfffffffffffffc8d) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0', [{0x20, '/dev/keychord\x00'}, {0x20, '/dev/keychord\x00'}, {0x20, '/dev/keychord\x00'}], 0xa, "6d76a2a93e795e70f9294a25282694ff2c18d96cda373cca9d8aed31d49fe3c664622cb8cdc3c3b21888a77bbe3596ee496027734b7b2e73846c8527f50cc3db4e4a7fec9eee1dba8de0fb6fff9a1a4e0c833430f7cb51020644c852608395c781a0d2cc1f6214ae7f701887"}, 0xa4) [ 243.180388] IPVS: Creating netns size=2536 id=30 2018/04/30 14:18:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x2) close(r0) 2018/04/30 14:18:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x800, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f00000005c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0xdf42}], 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000600)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x4e23, 0x4}, 0x3f, [0x8, 0x60000000, 0x1f57, 0x4, 0x5, 0x80000000, 0x8001, 0x6]}, 0x5c) getsockname$ipx(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0x0, 0x200000000000}}], 0x1, 0x8000) socketpair(0xf, 0xa, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r3, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8aa4}, 0x1c) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000000540)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000002a00)=ANY=[]}}], 0x2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000480)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000200)) [ 243.348974] keychord: Insufficient bytes present for keycount 158 [ 243.404953] keychord: Insufficient bytes present for keycount 158 [ 243.427805] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="040100000348824609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='$\\\x00', 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r1) 2018/04/30 14:18:50 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:50 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x3, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) socketpair(0xe, 0x80006, 0x6c6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x401) 2018/04/30 14:18:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101802, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x4, 0x3, 0x1000, 'queue0\x00', 0x4}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) shutdown(r1, 0x1) write$selinux_validatetrans(r1, &(0x7f0000000200)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'system_u:object_r:fonts_t:s0', 0x20, 0x38, 0x35, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8, 0x14f1}, &(0x7f0000000340)=0xfffffffffffffe15) 2018/04/30 14:18:50 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:50 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000000), 0x0, 0x8) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x200002cd, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/135}) 2018/04/30 14:18:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = socket(0x2, 0xa, 0x0) getsockname$packet(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001180)=0x14) 2018/04/30 14:18:50 executing program 0: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/155, 0x9b}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/158, 0x9e}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/233, 0xe9}], 0x5, &(0x7f0000000500)=""/63, 0x3f, 0x7}, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xa9cb, 0x3ff, 0x3f, 0x68, 0x401}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r2, @ANYBLOB="19000000dd1532d8fca85ddd9e6cbc72b3157c758f070000005f169014d9f66002de740af6c8cf1d5ceaed17fd8739c15f9e181d90eed86c57ab18b2e859f7af0902ee437d07bcc5fe4bf33e7be63ec3c180893b7d59e8ad0c730b5356d140460ae3f6f341516b083512614db476ab5c6289ca46ac0f555114e2d5c6a8db29eb5e0ca57297d31b54329fa359adb0c32511b3cc45745de8a7c2295f15ac560e2cd60b7f7e4fd03b2a46eea06bfa5f3dffa10f867ac3f0ae494d3b6119d28db5b933745cdbc4217e94"], &(0x7f00000006c0)=0x21) write(r0, &(0x7f0000000080), 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) [ 244.201446] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:50 executing program 6: gettid() exit(0x0) 2018/04/30 14:18:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003680)=0x0) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003840)={0x0}, &(0x7f0000003880)=0xc) r6 = geteuid() r7 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000038c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003900)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000003a00)=0xe8) stat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b00)=0x0) fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000003bc0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r14 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003d00)=0x0) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000003fc0)={'veth0\x00', @ifru_data=&(0x7f0000003f80)="62eaec0548b97f368bd8f00d867dde596d2b07fc4f39c619a4bbb1596a930854"}) fstat(r0, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000003f40)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000000240)="330aa1cecdac7502dcbbd2f71293afb18a11ac102b4e833cdf67199d51ddbaba7bf767564ed7dbb1678be7a86c527493d33aa0c45d5796681780c2089e60013d3f1c326765b49741c1386f64a10e0f0a887fb3a3026eda21540f4435556c472787f2a221f0d663e779845d4bfbefbdd8c9f647d7bcc05ced18128743dffca221fa79f286b4c455bc8418cbc75986611b8bb671de6f31a8043cce1bcd747dce92523de9e5458ffdc7", 0xa8}, {&(0x7f0000000300)="0c03167f050fbf55f94eae837594bd038e3910fbebd12dbff595f98fdc9356ee3c1d1f128d7183a60c0df2c1e665d8652535e31152dcb6cfc0c97aaecd10826b97a54bba7646278a30267d77ac7c50601aca2a9873fb08921bd035e79bef22b3cdaa7436c151f6cb16b24cba294a2f0944e1e45132ebf305c9205f6ca6fa2d8396e675f7a7f3e0885f2efe5edd401f99e30f4874bd581c19f03121d400d2259709b2ce3a2dd8d1898ea019c6df955de6edaf953fbbedbfb4d917c361fa1cd3a328f287d5d60b77e78005c8390cafa867a5feeb76d96e6674b307223e33d060f96a2b82e369f0a884f5a815efa515ff12b0dfe1970499cd5166382e7a3072926ef7676e65e581260c31cf40cc1ff27052b3669d4b448ac033097a8ba529fa0c94142fd5c26a80ef1fdd256eb1e5bb5ea9035053731be306dad3afcbf1fc8e7bebca9f7ef589583349cef280a1e8bf876d7deeccc472e3a719fe6dc449611478622b3c707627843b1a170e72b70338383825d50be7374cc94dc1d1f4430e4bdf3c72f77c1b54e6f5f0b895de530ff7a7c3b940fc4d7932cb78b5db3f03736a90f336ed527265a0ed91f38c1a7f141d1470f3eed070e361e372575c4c8fc9bc5030deff4245f145fe6bc50466469eda83ec417ad042905203de3dcedca3ea743b8f0f1251600aaca80738115eb9a74a502301088b8421a90ddaeb5b5cad30674d6f7651eef0a28c1980f468a7099b8581d6a34cd3b68d6c74c82e21a5a4b49977ce9eae555b240d80070bc53ae793410d94d7f42c77e364fae2a591eac46e6ad329715dd7b48fa79977b943e173f5395c97b83f1d4c87db951d2f13817e689d329371946dd2d33239a167adf139dd1f17069c3b375b48544330b0119e4e4a5a26755644e89858bbf2d65ab492daa8e7b004715608cff70ab6b5b93344ab6392633f6805fa7293a0bdfc9f3353eb7fc4caaabd6086c66d6d3309622874b56e36d1e21a682591c2d92df925a31675d9f8c59511c3507530e44bc88b24710c40cb5d1ad3b671783571db620d3c2db9e3090e1f9f58860fb926c699385ae55f8bcce15ad5cf43b95df2329c7a05223c428e4d3a1e0c91aadd6141f298b7caa2266e29aac82b22a9c10453f4cdf65bb2535d011dcd8a252fc98b81340e2e036eb8f43a78bf5ad795688be8ef8abb818fd96e7d830952f4db4e5cf800b0e8bd12e687a754fe27a402ceaee8c7ec6fe0a171d9efe5f90edfb15c9365421bf3531a33eab32c3671fda1dc377320561ec38309a80329c5a9b8037c5f96c68625a58f6924d27aa3f04b92272a5484a83ad42c6beb00e02e34c96d563bbabb6a637cb400f827f6e72dd6ad4aa8874b17d4df78eda76ef6b7264f5ddd8c27eeca1ae625c1b835388c8edea55b25d4035d69788004e88e175ad004eaaa01e9903e4c3fa02374fc440df1caebafa7b8b92653d9f97da03cd549a540271a40658af8c795ebf993be2c3a615182efdccc06f7fefe687ca95b6a24996db2fcc5e391c2a99945278fed112f1eeb30dc7292ba456de8abb809173c804adef83e7665d44be768b1f627ddf3d4f743976867dced6857f15897685d4ba0d1dd326f427616e99213943be9a78e944f6a04bfdd9b700856dae65c417e8b2062e9e105d61a18b241e331eeddd275879d5e47aa16d64f0968999ac8c6bb8bb9c13cd36ebd4883972ab93dc99d7e71749b069d9f90dc21695b9c5ad417fec3311e891e018dd9385db5222ad2141cc53a9fbfa718d06282a35cf58f0c71bda78e945dd6b011db8e37a115dc126828f71c5443978b67fd89c39138bf65ee1fb9a493b83758e3b01ae29a0948304e82573d6e37030047398a2d0f3d6ee4bf28d0ef8bd682663ba4572b680b3e34d9c32f219611a323d727f0cdf0637d4e35af8c69b52da456a20bcb142bcc74779a64ed0cc4033beb7012e0da6d24ab404462fcff65a121f8a95974a533f917c7c0122677c27b9f37c236430c444567f13c067418ba7e33904012a99e0cc493db96b93ee5f7f7526ceec6a5d433d1bda06b60dbc87c79ada3a3168737c67a7f226f1ab9b25ec40b81568435f378cc2b16b9837880544d623104d3f814bc75d045874434352fbf665675ae2f5620392cd3d63ee26ef3a33b06af96e9a748ec5eb3dfec6197da278501049684c90bcd81c71349562be6c299d2452368ec3f4638b78ce406e67b4002e0e02fc7eec213f7f09e44397d8ccb158f283604a41435fe2719f7b55fcd3131a83b3e02c1a3e90f27c3f11e002580bca40d67663d0c9186f14b79bc7e33a1dd4b0e5c311eee254a14b36fad924ceb1e7c50fb0ba86f591d3fff709d5d51e791fec4af5072a39b75c1232b37bfe57477641b53f9eda6896cf6de4d359203ea5ba622fa571786b77d9cf2d33a89c3f035c8d2c2118d3ce4c8e47d5f34d20b13e11480907fde291f12e780bbba8b9090334df86c6ec7060c0714be4718c7ea590c40cc75db4fefa3d111c41264971f11c53d718d60703a522709a54bc57fcd3b4e51ddfea05140e3b4246f6aa522d4ae954249882eae8349971f4584bef13283612aaf678cc3899a1a50b54f1624709a4290b9188c7d11ede50b0d637fd93c34e4e6f2aad96199a44270e5c1864abda3e14383ca76a3d77ffb774fba0d7243bd0b23a2962bf775ccf67510041e4f366bfac0fb293ecc28375598960aad1cca50ec65b5da291be5de3ddd67d05f2833d34ecca31cdab97ee2d04f85524ccdd188984f8c0c20e95023d8a1a66ab7ebc0a741fdb1ed0f83e4fa2e1800dfdffe8dffdca6dbb39d7fb1e8250c46795e9a742c0b8a6ef436b2d841e7d2f9a6327c062fc8f5843b79b20d6dfd441a325fd2461ee94c527614e714837e68cb02f75c8e717db30316629341f7f2936a811342f87bdef167643667ccc005243e291d04e6df30ebc77e7ba67bae5f50a2be05133f95b466fda77c48385adfa194ea8546e3d6f0b73ee86fadb63ec0bb49f0d2737c783b937cdb52214df758215c4658617142a4e6da0893817158470fc0a5e6f434dd8f51460a836a3dae83825916eb9a90384bdbf0c31700df1f27f4ddd0883ae8e0df149bba7f3d51e30657d51c2f2d59657b890ba5dd7ea28d099341a352724d8d2ca6b7f2492d7bd715231b62e8eb8c9df35059e20cfda92e0fe288ae722ce9ab7b2ca1e75b0dd8cf27247de3d7b082052ad03abf67d94e4e030afd316618f17e93e3497e291f3c7964dc9250c563bda1c40c47aa8d9b9e9120713b058bbb4dc43a507615a39e780adc70f29f531e56da8f5f82e6436086dea785dff9b4ad95192c2858354681b283c21d97bb85ef6c4bd580dcd8f76bec0a6ca4b4f881a457a81362459f59a9ffde4766070f70a0aecac918921d2d9204011cc78c01682c0f0685ee6e08b717ca08778d937f97197796073eb8d3cd0d0558fe39d2703b5b34d2c905f47c4028edc42a34585ca9c56eccc6d2be741b19e29353eb185b66ecd13ba9ff548149b4fe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0x1000}, 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", 0x1000}, {&(0x7f00000034c0)="1af8fb10dbfa734abcc6a65a523c39f7b0bc567440ae707ad18f5ea3c9857ee9a58f16f4c6", 0x25}, {&(0x7f0000003500)="3e8cdf540614f84be5903beb430fdefc37c54e5cb8ceed8b82319292fb90b7108d75a92d077f58b9b67700b2e6389b741fb4113a0b1d7fa3d383efba862794ed354435814791d734416a22a75e19f8946f9eeb14b873cc85edd5274fe199319580ae28bfebf0a77d948d87e50581d147021ef90c6788b2a99c80de4040aa877bf56ae58ec184ea4a32314a870e4c9f7a03ac9e85a68bf24aef0472897754e66a84ee9062a00fde5a79ddea21fd9b9668e97bd5ec1a7e64d21ed0d45979b940fa09e16f15612748734f90e8501095024ba0e85e9cbd3399ca24325cc3cce4a63fafd4e8478e23f183e838107cde2893060a", 0xf1}], 0x9, &(0x7f0000003e40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xe0, 0x4000804}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0xfffffffffffffcda) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000004000)) ptrace$getregs(0xe, r20, 0x400, &(0x7f00000001c0)=""/86) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) [ 244.487772] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:51 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x9, 0x93], 0x2, 0xf4, 0x4, 0x0, 0x4, 0x8001, {0x7, 0xd95, 0x400, 0x395, 0x9, 0x8000, 0x8001, 0x262, 0x4, 0x9, 0x4, 0xffff, 0x0, 0x0, "d3d71116e181413c67b38ad864b1d486cf33073e30f1518ad4e81c0ea1c51007"}}) 2018/04/30 14:18:51 executing program 3: unshare(0x60000000) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="737973741c778d8b95e4ed"]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'veth1\x00', 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3fd, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x5}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/30 14:18:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) 2018/04/30 14:18:51 executing program 7: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:51 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:51 executing program 0: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 245.369816] IPVS: Creating netns size=2536 id=31 2018/04/30 14:18:52 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:52 executing program 7: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:52 executing program 2: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/04/30 14:18:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x2]}, &(0x7f0000000100)=0x6) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000180)={0x30, 0x7, 0x1, 0x7, 0xff, 0x0, 0x7fff, 0xffff}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/04/30 14:18:52 executing program 3: getpgid(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') close(r1) 2018/04/30 14:18:52 executing program 0: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:52 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:52 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/219, 0xdb}, {&(0x7f0000001180)=""/217, 0xd9}, {&(0x7f0000001280)=""/197, 0xc5}, {&(0x7f0000001380)=""/60, 0x3c}], 0x5, &(0x7f0000001400)=""/106, 0x6a, 0x8}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000014c0)=0x200, 0x4) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001500)=""/36, 0x24}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001600)={r1, 0xfffffffffffffffe, 0xbf, 0x62f}, &(0x7f0000001640)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001680)={'veth1_to_bond\x00', 0x4}) connect$ax25(r0, &(0x7f00000016c0)={0x3, {"c3de6378e2fb38"}, 0x1}, 0x10) clock_getres(0x5, &(0x7f0000001700)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001740)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001780)={0xec0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000017c0)={0xfffffffffffffff9, r4, 0x10001, 0x5}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r2, 0x3}, 0x8) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000001840)) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000001880)=""/165) ioctl$BLKRRPART(r3, 0x125f, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001940)={r2, 0x7fff, 0x30}, 0xc) r5 = open(&(0x7f0000001980)='./file0\x00', 0x20000, 0x50) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000001a00)=""/167) ioctl$VT_RELDISP(r5, 0x5605) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000001ac0)={0x100000001, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xdc7}}}, 0x84) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rfkill\x00', 0x0, 0x0) r8 = getpid() r9 = syz_open_procfs(r8, &(0x7f0000001bc0)='io\x00') connect$netrom(r9, &(0x7f0000001c00)=@full={{0x3, {"71b304e56905da"}, 0x80000001}, [{"4b12a0ed27d1a0"}, {"ce72521bcb9b29"}, {"76e5f668cb2de8"}, {"f2bd8dc7159e86"}, {"47735ca3377ed0"}, {"f1e79d993df8d8"}, {"7e469a67f58d81"}, {"1269bc0160208d"}]}, 0x48) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000001dc0)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x4000a000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x5c, r10, 0x10c, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24040004}, 0x20000000) ioctl$TUNATTACHFILTER(r7, 0x400854d5, &(0x7f0000001e40)={0x7, &(0x7f0000001e00)=[{0xff, 0x8001, 0x56, 0x3}, {0x6, 0x101, 0x5}, {0x8, 0x1ff, 0x6, 0x16d00000000000}, {0x8, 0x80000000, 0x400, 0x4b}, {0x5, 0x101, 0x8, 0x100}, {0x6, 0x80, 0x6, 0x8}, {0x196, 0x9, 0x0, 0x5}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001e80)={r2, 0x400}, &(0x7f0000001ec0)=0x8) [ 246.122364] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$TIOCCONS(r0, 0x541d) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001dc0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9, 0x7, 0x5, 0x400}, &(0x7f0000001e80)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000006a80)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000180)="50b6263f7c8095ccb66b0fa4e02091563b4afe2897a6fbf704e36810f28b787d09697231d818879bbf4b7931050a84f9556cd2215919507e46a9d49969a968a1916c372df84d370d3b8b7b56732e4810ef17d14987987e57a8a27f918dcb075b4afc3bc8c32e0ff4ad9682c25d85c0365c7cc2c88ef36849898229178e249754a4d4f317dfa5efb05806ba0d7ccf1aa6562ac2", 0x93}, {&(0x7f0000000240)="55baebabb7de63a3c05abae26c475cffe6924be52c3846c810fd3ffcdcbe77403b1bbcfc6d19fc9ec57e72ab9c7f0288d8a9313f2f1c464cbf4305d2fdbbb6f12876cbcaa837d324860de7cde4f94bc53cb4099ff61f357876092a3c582ea43bb333dda30c7d5ed32432abe7544b0c6a05330adfe3f18162c7cfa065c434d6f8c508c5bd0802f11ba87ab78e7c9505a8a0d0e5ac465f0e5db97231aba2a3e924070882", 0xa3}, {&(0x7f0000000300)="650d379f48a3232a9fe544c45c46330f958bb158f73b7debccc7104486e49b6f92e31b4ec295eb05342989e83ff9d303fcbf2aace1bbdb0975298fbe1cbd2296c9292f036345b571876eefb6c0d996cdff051cd2aa5dd0b02ea30ade8d7ee764b65512d6f315703e348912309680ccca194632d3bd0e6e1dd1d92125e0ab2e03ca609248479146dd082b1ec34eef4a90f7c02769e498baad0bf2c04496c752247bb876bddf28c69a", 0xa8}, {&(0x7f00000003c0)="343f312db9427e1926006564122e7add39af0fc76293f537b90bae129364c40c674384a9399c0a825747ae635089a448c3a2", 0x32}, {&(0x7f0000000400)="0705570733788083167ceb2d6c8a26631764d20688e9e7337da428380ca38d", 0x1f}, {&(0x7f0000000440)="6b7e8d6ea13337b30c4c246dffd672e4a4db7a084ff1c7853beabe848736586cad28eda1fdec48f1a42b4948a5113c4fab147204ada5fee0e92dcbd084e043dd3c13ef4aa329eb254d3b4e41165adc099cc8cf33b3fcb8b18892e188403506836a6669af84733bca08dd27f141ecc90962bb29845be7e32c4188bb2291883e224c5ba6123a2e080baae5940730198e42b1c528e5537ea40d08a5971e860dd87174a785e5bebd896cadc4eb98b0f4eece0d31f7889163355288dbce87ef2adde497a622d980ba48d05a8b79c4ccfaf5f39bd9bd48b6", 0xd5}], 0x6, &(0x7f0000000580), 0x0, 0x40040}, {&(0x7f00000005c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000600)="2c216dd3744f244ca3c7767e5281d132dd55e356f10b4e37f78d96d0b41777efed75c1ad2ddef4a0f60377cc708fe2b088d8a1dd797e6203ae9f3bfad91cd04855c3b791153c5d2e8bb4719d520c267a230e506bce45529d301b7e65347a75efd66ca06a8c8a3d4a71a8bcd4d48ec8375f554a980b856ea9ff6f7c571fe3516dd6a5e587691619f618c2a6", 0x8b}, {&(0x7f00000006c0)="2797cfee6c772588399b46d67846f1d2e8606b11a4618a5b421f0b8652f4f50a1180d3755324ee3b240bdaf52b489933159577954ddf60a3a57179c4588f1c8e399b51cec9262fdb53856344ce7ca6d3748712eeff1e6ff7a7feded8f6978f2966a133ac9fa57729f8befb6c0690479188f87dfac8967149120e13c0122c6d74070bc24c70b7352699cadcc261a69e45edac04671c871010348a685ef8f3fae3e39155299c84880fc0d32c5a02b18a5fd454ef17cb5d4a161588e55af54e9e4b62c0190bf7f8d7991b9465610335f5b4cef853e7ae35b382331859251902b1e2d8a2aefb79f9883ff709cab913dcf488e0", 0xf1}], 0x2, &(0x7f0000000800)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff]}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0xfffffffffffffffb}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100000001, 0x0, 0x2, 0xffffffffffffffc0, 0x0, 0x2, 0x800, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x81, 0x4, 0x2, 0x7, 0xfffffffffffffff8, 0xffffffff, 0x4, r1}}], 0xc4, 0x4000}, {&(0x7f0000000900)=@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000940)="e7e1bf8434559a2e8f9c81d56ee3bdba94f87ed0b5da21ccf65afd65a50433cac26454c4dcf1cec97b8c564664f5a7daad41deb33bcb3e6e0b19f5977a7caa9a9174104e5c79b1b059379acade6269ae312d2fafa99e1ceeed3a79ca6d27bd67382cd88288768601d5a9ca0426bfd16b0fe6bce9b7c95ac89023bd2627663498ffcd31df4c836b9163c5453ca53ae0b30e89ed493a60aca423d3a9eff1795145c9bb09b301fbd81076ee68ff4cf9c7d07d2ac8e952bf47acec99db00102f", 0xbe}, {&(0x7f0000000a00)="c7b612ff506ee38fac255f24b9856681ec4a8b0048e59c297f1be55decfbfd03239dcf09bcf27e66052fb9353e29d483e5272d91884834800ee7960ae29eb24f8af7e5082fb11ba7c1895fcbf457c5b5b4122959b84aea12c3dc7be1781355377eec879b5eee75739abf802c40f889960f90e0fb985079e0b77aaac53e0cf386b3a3d86edca16d721aabbe6dc0733aa606980558e0e4722eaa21cd0c14f0707d6e43599d23b1a9de3a5ef1aef007f1992a99d277c775238a68f130db145a4a39c908d9b7cd9a5baff12ca84636e83a61f2027fbb3e20d75aa92e229053bbc3c60d04", 0xe2}, {&(0x7f0000000b00)="959c20c6af1acb81880c0db6a6cdf0ff67d0f32cf724231c827f1220f6972c7acc2a62f5a76693634008386f9bdb9307873149d0330b511ba269e54f333babcfdda4b3ab1bddf62351023a039b384cbebb52455e7e99ac6dab7177e3ce69467362455f61bba46c3b727af5c0a5b473c42387fdeabc4d3760c3cc44a0c45d3b2ba474f26113996060c6861f30", 0x8c}], 0x3, &(0x7f0000000c00)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x100000001}}], 0x14, 0x4004}, {&(0x7f0000000c40)=@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000000c80)="a4adf763f1279b312187c61d39ad7b1201ca2bf63cefd2aa0575ed140f77457da03938c397b224d2b4fe7e5daf69953e9f16be3895d0bc34f77ba8bb15820b0867c9e7c323c2e082cbd60251db35efd1309243f901f2bc6af4f33db4802bb18a0e0029e539a8467445e27f4f7876edd1c8d5c1294adb53ea2107b280e44426f3f219658cbaca75a0383ccdbadf8af3c3ac957948f656831cf4d82184e52f8a48d67ec5cce89da24704bea5eb4eba9462bc4de799f8677242f50d96539832a9f14bfa97a57d6b185cbd77b8b3c4320616aa0f1c72f1e6294e30ea4f5e8310409e727cf9f74c5cc38a42cd30d275", 0xed}, {&(0x7f0000000d80)="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0x1000}], 0x2, &(0x7f0000001ec0)=[@dstaddrv6={0x1c, 0x84, 0x8}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4bfa, 0x8000, 0x7, 0x0, 0x200, 0x2, 0xb1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x26, 0x8204, 0x1ff, 0x4, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x0, 0x8, 0x20, r1}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x8, 0x81, r1}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x200, 0x8, 0x6, r1}}], 0xd8, 0x8000}, {&(0x7f0000001fc0)=@in6={0xa, 0x4e21, 0x3, @empty, 0x10000}, 0x1c, &(0x7f0000003400)=[{&(0x7f0000002000)="47e4a2aa8766bbdc4f749bc190d656ccc96c5c69383784f58f31e99cf9674e441dd0b5d8e8158a895cf543a9e390f4acece2be41ef15616e68cada11143d8795e6117ed5d8884c24dd6f5186e34e133e01efe3d8a1858fb0ec641374423f341f848374cea2a856740fb7dc924623864ce9078c024abf28d8a2af2151015b6b708455a3abcf52e5f02d14ddbfd9749171", 0x90}, {&(0x7f00000020c0)="4e66f2f89272c46c04e126855c12ad5e0951d8cd2b24fa1febb4c55e639a29109783d854f566dc7f24fc754eba11e12ef5d2cde70daf223ac4cc4cc2d70e6ff3be4aeff18745d9045930482f934423e8737c72fcf4159ad3644bbe424e89bf1c4d05a1d8b9ec2147af4ce0477a6b8c442dd4f19a48c581968c65a9af18e512328375e2b47d005f6848ffe2c5605b996d09d8aa9f", 0x94}, {&(0x7f0000002180)="c082cda2f9489c99fe17b81b8c003a871340620b1137da2d1b3df418213cbb5fd9900d2107706c9559d6208d86702c95c8bb4f7a91f98a8a0ff1025feef3189f1fb50be7b63b838d85a06d95665b72355c8e0c0ce0bf8fb0e25a4978388cb5ec58daeac62a2668", 0x67}, {&(0x7f0000002200)="15c037e54c276a5f4c0d1b2e5b0a23004508419710f5707279f17f20fa402f2799812a97", 0x24}, {&(0x7f0000002240)="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0x1000}, {&(0x7f0000003240)="a5252f24df62949d40b7c048f7c9d7e0346f215d2e63719e8167e149d5cfa7f1e0c3d6f807ed6a945cdc01e53461e93732f68ef6899bee128f90474394a2f506d9bef0355c83e93db01b6e58d53cf15a685f6d84cad750f5f24e6f7a17fce38e001e6b0e08687ddfdca31a5b202c2f317eecd13267f4b8a64524929a14fc7c1f3db981166e0096f4bdf7850bee4bf22025142a60083cce61177093145c09f09e609a3cd42781b2b4dba32828", 0xac}, {&(0x7f0000003300)="662bfe61b237f4bdf5f3bc67db451b932e4e9d9a79b83b344e29acceeb0985288119277471af6972c6bd69b194900950807d0fcbe45c0713799422d5f1c2d4a6fb7d0056ff5a2ee6e52f1bc605e422eb8aea0f8d92105c224c48e4323e3203be844b434fe17c61f3a075912ea7a4e28c521cfaac3f6d087190e81959c627d5181c5708694c0183907fc0fb6de144f7e29f184b64cd4ddbe2279439ec8a38ab6e5aff26de0046f10414a0cf54e582133545a770b4c8d3e326eb6f6b18e0dfb4e149b31d10e7f0e7223c644eb8b2a0240d051a260004544a17797f9d9bc61f08bc5439ee82476f9e44bafdebc526d42a2c195d9934256b612ed89980b5", 0xfc}], 0x7, &(0x7f0000003440)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0xfffffffffffff5e6, 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{&(0x7f0000005980)="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0x1000}], 0x6}, {&(0x7f00000069c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7fff, 0x8000, 0x100, 0x0, 0x1, 0x100, 0x80000000, r1}}], 0x2c}], 0x9, 0x10) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000006b80)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$TCFLSH(r0, 0x540b, 0x3409) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000006bc0)=""/114) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000006c40)=0x5, 0x2) r3 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000006c80)=0x100, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006cc0)={r2, 0x7fff, 0x3}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006d00)={0x0, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006d40)={r1, 0x45, "d4143ece02149c60f96177c532ec51d8128f96419a6ad050b0fea5305433bf85de09c5af81f1ccb32482ed1ff411b605dfe1e2ca26961e24cf7e43fd29512b3b68d41f667a"}, &(0x7f0000006dc0)=0x4d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006e00)=[@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x2c) userfaultfd(0x800) connect(r3, &(0x7f0000006e40)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006ec0)=@sack_info={r4, 0x9, 0x7}, 0xc) r5 = syz_open_dev$urandom(&(0x7f0000006f00)='/dev/urandom\x00', 0x0, 0x105000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000006f40)=0x7) sendmmsg(r0, &(0x7f00000103c0)=[{{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006f80)="f1f21df5600ee49fe2e0a644892a9bdca5d9635b9d70b818206baa3c3e4707329b6c10bcff742bb1e0bbe31bc70fee9e77962ee2711bb1e541d6338b3eda1ceab34c57db5b4dfe5b8c24afa8588440fd243b89b52141094dfb8a65b287dac8275fed729d19c451df", 0x68}], 0x1, &(0x7f0000007040)=[{0x100c, 0x118, 0x0, "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{0x70, 0x10c, 0x2, "d2048a8ab7374ab40ee10321623c331f196f8cf783b40f8b351bb53c6600bc63b1c05f72390a343e755af23d6f88f1f5982623edb0fe24342f8e74fcfc7af7a9514fd98bb058a9a1637903a24d40da05002ab6917c3e0e50cd4d90335f46c9611d"}, {0x100c, 0x115, 0xffffffffffffffff, 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0x1000}, {&(0x7f000000ec80)="3fb18e0370a796d03c33e765992881d6fac22ab92ed5759e9e44d4a9262fdd86540998ce7e1320b9bb1020dd88f6160ff0afa4b65b4cf18cc935f0096375a441488ad99947317719268228d7b7220a7b780a5677a57c6bbda12f0f31a8dc75d32f5376b5987d", 0x66}], 0x6, 0x0, 0x0, 0x48000}, 0x400}, {{&(0x7f000000ed40)=@in6={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x80, &(0x7f0000010140)=[{&(0x7f000000edc0)="ce5a0dbcf38045e288ad8351a7c549c30cb5e61dd770b3ad9cd890b02ca2c5a1f1821524df97d71f74f9df5d2c8ea6e54a992fbede9363bdcece3fb6c3b2ea3dea244f250c5a3e47753bc93f44af91433eade1fccfeef3c90feffcfdb3d375e11d7e32c9726d9283bd5fe4d40a45db7f5336163245c5861b1fec9f4ecc5dda4385da42b5658d033b01be02913dada449f4cbc37d9f687875b08a2bc3324fad9bcb22df34aea0ce9af19a661086e3c0206066f00fcc9e46d98e521ea6d51c67bab52b8e8e", 0xc4}, {&(0x7f000000eec0)="373a17997327fcd5ddc919196278b3f873f473917e89ae6801ebb65a05d7ede48e6fb241b3c0dbb17b4283fdc63b9d8c1f70966232c0cb438b4643b42f10e4d3d8c9d2586652b3a538e67500a5b15d0754a05bdb9d877f60790cb5da493020e8818d9f63d3b22bb65455598d481c0c1dc5db8ddf7b238a0bb5dc63b133172faac060b614bf008c5da78da7132ea315a6e2680dff96d287dab8147a4c6e158c34088bc45e560009d9cdbd4cbf0162f15acc01f6d3b52741f636b6", 0xba}, {&(0x7f000000ef80)="946790182d3e4541538ecec743ef8734403cc8cd12cc21db96702b855d57ae2fdfa52e493870147388ee58b59d95c68cb420a095db24122f16e829c7973d97484d666508386683a550a571a612f05c43a1f4ce30493babbe30446430bc4263419b397275222c2249061d28f33dab11e5388b2cf67c5dedc6626d7cebd259cb7a13d62c4d31d6cbe353bf89013395aab85970596eac721103d07f7836ce0f9e980b2029685dcb45d7465a28af70aab592501c5f745f36251d9ec04156e1cf686e57fe6c6b1f55f657a55d9b40cdca56da7272ed55d73a0566c9116b812275e8b4d022245a886b1690513e97d09ec5ca606a46863fe2a563540f83a2ce7abe3f61e3e0f9c87a40fbd630e1b6e7dc8150054372fbf3d5fc0c84f71641b8042e14d6594d9606148808eb1adb1fbdc89c05902bae942212476010703bc2cd96bb13f856278e33189983f703202d0446eb73ad7b932cec23575222f31c034ce998cb9ef80782d26c4af9ad506ef10879b00e26be3aa1ebebd2b74e0c396cd68e08cdf11ae62cfb906ef754d7e8513c0c32c0bb89df747326bf29ea8a28dbf0bbe8c03946d82b90a9c30c842bcd5455ffe7290010bf189d5cd15cc361f4c3299a2604bb6a3d00eee31278d9dd7972bd9965cc2faaf48a8cdcb6b7281771a02786107f85ea5745c61ea9936bb97db7a36798768d662e2978fbe346b318d19f10dd54a013908a2f07cc810836073b39f724d34b887deffebea4072076fabaed6cc43f32841c721dbc538c11cc858474e846ac4243796ef3796f22889ebda1b6d7d242e874a5b7e39cadd7a6b6117a148f8be37a145b47815b350f6c391f451764bb1b6f08150bab5a2a6898a5b1c2e3473c71cc0cdbc0d4959e8e26901d7bf34f5f27e0edcbed83d95cff453f3c64ee0a6b55958212ba7b071fa39d0d3c01b0e87aa37b0d22efe8add9aa647990fbcfede1182b622d150974cc55823cc88ffd11986228c43983353aca7f1a63e089e701d4ac0c3c4796337c4bd1d9da475964441664dfe005d641bb63a8990be7a172d3bc31c9d8f643c6f1382fad63eb32b386b3053182ae9096864340bb8d0e40800fbb93e6f02ff0ff8e3df29fa6f749911ac78c41a286ea5b1e149a5fc5d495fbbb361b19a5f60ac7f4f658f3daddf006975e2f6012659dc97be585b2d9dd5571549d9ca353ba2cf7c541112bb639b4498f4ecb455df55510fb9c30e59c1ad62df3e60b21b37a10fe815736ed90bcf37ae8765047255972c7e91da67a406c3d38bbeb65b80c9c60109621bc10b67bff3285c57e4eecaaa1ee94a1a39ba12e6a05f6d3ee51f7a04edb0c052bcd58969448b985acb72469b0e776bec502d2aaba9776c2a689e7ffda6e200c81cd279d4d5f760aa29e26227491c4ea4325b1c398967177d62069c07a49687b8c922434c3922ebc7d6a0fb021d46fb545b4d8303f88b36edc064141c62df258a0041d81d16a1b36bf4e512e2fdee3a1b6cb7c1f69062a7f93bcec97107737d4cbc2773675bc81ccb5a103fd3bd1e69e8ac3ac5795946e2fd5bdc6418e15c55f2b39cbab7d664fa83db034dee933c447494832f173ac6d629a53c34df414b403bca7df570842f13318903e2598cc520d6802731530dcc194b893c1944ceb370ba64537e222150bfed4d95ec47ffcbd6dc87222308f8ebd693f93aa342bfc23a40dddbbe746cec11243f666024ba906759ed17f1a7adb842a52b892e53e458504e456204e9e09f79ea29455d482b4cb2052c00a8c8c58cacb9f25b0e19e7cb168885062b273811015f2e44259a8272312e006222003b07446e7df9824b995a0c537817c672d51201696a03fc57601f7717304e5a769d33ec842fb96e861ac2ab57a9013d684ae1d8f5f73c1c2d8ccdae06ed7aa18a94979b2958d9747c32d0a164bedaedf0b1b477461576b57d81559061bb8470b2b8d21e28f2ee024dd7871b6e7ef407b838d73faa43dd9ada812284e62827c7552c3780d4cbe8648ed8cc3aa0043e0641bc73bf0f5cbf95e5ec8d0bdbe7f238c5477b2a7a227938abb453dcf997eacd77a1fdd89ae9d88ff442798548aaaf8911439b4cc33f7717601cc003c622e8d72956252d572771204ac27632b7f25c25e8759f55c57ae30b5e519d58731083b09be121d491a8bcf51cf321d55042a7fccb86a55fe66ea849135b42c4edf399cb668bd3621fd0b49480c2f5466c80a2c36ffa413c79f7e9f1a34960e783f9aa13307e0dde166691e0a7a26966dda2b53ac6cf525f4afc8333c0c41486772920b6dabd705f61da43db91b33e24fca241eee67be89237aa3983184cb6dfa0b383a197547c3e030e15c1003c1192782630ea982ae0d07b690d4ea25e0e7f411d9b9f132d48f2eae50bbc119d42b4d6ead9b75f88af711adbc0c87742328fcf6892aa0f3a31ff058d6057dbe7f8c8718cb701f83e78177dc72eb7d14f92b55fc6a0100d3066ccd5c711d094353da683fd644bd4f56f70a69330c5ff0e4330971b607e4739258c936b572afb2a2879dfa5339cb987c7b5ddcc4bffb4ef3d72a33bf11c59b797c99f5ccecd03a3b29ca205e541692ece889d98ff0878d913439bce859ca40f643b55bf45322cfffb7603949262d8bd2ac7d06174abc872c8f1fbe3dddc72d7d0a18d8f121dc632f53296d95b20f1e1f1eecd6b5c9f74fbbf81ad0478b4b4088d420c3ba680e337c3ce0fef0e0a4edb40f06dcc7c9bebc2d7693b7953a92589f3d6d7b7853adb6ffc055cbbbf2623aab8725bb46987fef23ea763a1d8ca6913ffe58681813e49dce2944b53e95562d1485af1e38fae2f52f3673765846f4adf7e225b4b520948f3d478dd778df54c44c13b98ce3ba0a9606fedbab203a5f858a46ecd662916a27c1a1f18994435c5c253afaf1c93f2df5ef72201ca72ab4ea75052afa65c30423e74761d42b5026fe5045b0906643ee9d3b788cf9add1e979e5c15a00ec939daff1bdb35e7f46e02436539a648caa383ba487e8697552e440a91bc609d6691aefa48293493d099631837b70025d835691907e33620a4c1acd55401bf81ffdd526a422c025fc7e8bf0534f749e63d59da541f57c7aa024e784ca95766ffad244e4539b50bf0b42a7887d94ec35afb45feeff6733e7d6289e3a3fa2a4caf9ffb3b2d172b59b580bf4651a6378fb014a98af0ac8347cef580a9ef1f5b6907a48fea30f56b9d78502c9a2bbfe98b6889f457476315967906a1129547bc10a47a5d4dfc1546c88479633e97d9cf3a8e2ea068e50bd987bb33436ff7c1692d1f647fdad82778aeb8dc6ae9b6cece19de6e2d8fd4e3c43cbd62b242d6b1da222ad6f874277a3b7623d6b214071f02b8d0d4b8481e2fa2e696564ba727cff8950d63c5cdbc342823ca241ea61bb06f88ac8d2b70dc6cfb5535b02a50fad1c703def2dbe91bb5b9e92b621de07b5de1aabe9a78b675adddea97ec7be813409ab69f285a49d5da12ec5a1ceb0b931479c8dbab759707472598e9dd26f2492956cde578b188f4228d4c99ae646be582c785993f04f6faaeb43fc26a44b7c393b273264107d14ecebc7255d9445bfaef7d17d5a38042b1aa30e4f12185a68e0287a110935564535ccfc145af3a5bdb0793707a2c794f8ca388f8915ed2773e8d6050cbcc787d4b79472d7100a624b852b34caccd93c2de4f6eee3328174a67e92a097bd7a721545db13bcab2bef714025a986dcb8058e41524fd89d9df0ac865dc68d1f77734523d383c3adc2c0e0ac77f0538f04314c4de35f2967562c6066e6015d4ecdf59e5528a4e0a48101f5555eadd780decaf90a47544c64a09ac4c90fdf073f86567c240d3b5df05eebf4d5ce6d37132ac14924460aa417860e59d5f85073f6d4a7fdf308bc96973303f2a00398ca62ad1ca80e758bdf15b5b39cff742598576917f3916b10407ab2959fcbaeda8a0801b6be096866674a441810542466cc4f9f1d58c66a621a91b9a0d7fccc5d29c6692456ac69b4d33cf92ee45f554330075679656a7fd3e895095242d660d206575477929dec11622f1aa953403bbcaf13ca7d4b839dce73e5fb242fa41648293703eee9469e43a426bc5444ec022ff12bb197c6e2adda976ed1876e487a06a9772505c402bb4e37f7e4c13cf63e49e79a8db2b3c3d8cfedf016f2984c4883e74027cb43db98f37a0cc9ae6c13f8805a460721429dc1aa92b785e00bb4f49cec52c30838775377a1c1aad168f45f1e43736f06858ba683ade502e7ca5fcd821945aee26ecda85b17993d42b10f114187f8203fd703ac084200f4bc687a1a1f0e3fe3d171d070148f073933c9a87717cc10ac9e1360382d0735fafe4a58f1b22183a80f91ca1ff900ec01dd336d69abb5b4def8667e81324eba83b78611d7afd72156c52451ae7cf98ce1858c7efe933617d469647d64126ef675da574a11b917e718f597ef92ede08b3f6404581f28525f8e4824b543b39e98cb7a04bd230ad2b8bfa962fe7137f08496446f444d87c371fefabd5875935e425a2f46672a0915c0d7bb96a9b1bb026e64bc702bede04161b33c111fef559ea6fc3aef92bc7e5d134b966294ed9a4830a83167697a81bb64c5082c0cfa172563818a7ddfe5b2ae48a4bb5469ebd0ea0311624eb0602bd1e73a4c3796718900999a329810bce8c166c319491f58f86ce29bb8857859215e959660f67f0bcd04edf22e099815ae2af7d1f5c35a6add458e4353d342a965a9f62aa6029a87b69033f0f47e3706330d63d18706dc096047046d1fb7fa366f0641384a568f62eff6ac2280513a58889b38ce9372cde4cc5cb30f862f7cb1dd09b60570bc0251ac7e992c1761d1b648efbb83e4f58d6a17f097c6b0d95a01541228322414e1d159ccfad7d81bd01654de17e89098aa6ad7c379ebad6f8224d91cdf3e233e347725a1fe9394618773171744509d83af62937b5bfa4027f2c2aea90eab12780f6f84081ab7167ae27023f9e16a8a0be85b310e0925be81bc28cc4c3cfa587f2c39d8c001f6aaaf9734486cf8b27e28d08aec95c94807459090172fc98705b60bcaeab0f2c3a66c79144673219eced749f7ad8fafbe5a2368b7592299fd57816add18c247750eb3a1c5c3aa57d89873abf69e50ce76a2038f788d2c2ea2a98bb3e44c613bc0d69ad11944afea12aa1ac6a4f1f630dfeb28c951259947d7e1f3abfbec0156b159de202fd261b2c6963bdcfb52987f775f85cb7c6bfdcdb4ea6376c0b8d1744f4dc2b109d87668ee5676c25dcbe6ad7f64561a634d6cb3804c0efdbcd8ce395343f8803c3bc134d5d512d12157b0e06397ec80b0c676a58c7552c663012c47d5fffd4afc946768b80d11ea475f089e5f275bc7693394f8dc27e2807bb97469386c26acc53e8d24f7910130e83b4725bd66d59d7775a91f35c39d1725299291043899020eee2a7a5fe999a4a5131a58242b10e7fbd0aa3929cadbd2611c10113a3c3a081a66a1c75551c06d3ac81cd4aac4be14cc96aae5a4102fe534f638ea000eb2c0773af3ef47ecc8e3ac512efcf4464ef4f278da454b08292694a9dee95ee9843e787c1c6b3d9a3b5e88407a45aa849b8785d8c88c58c831c2938c868974f5968bff8acece55bbc66dd707bd3f940648f8210f19aeb345e6d8b15477082ed19eafa3fe853a46f31af3c9198bddbf82bfaa5e45f2c6a591d8647da0f1ddf8c568a2c89f81fa8a8102bdde5399f2f8af59fe9f0ebd998dccefe2431359e0777af7721b484b7d8974d24c583e335f17a8ee4a86e21dcb47", 0x1000}, {&(0x7f000000ff80)="79558a3adab91eee49b48ebaf9bcb87300aaa1848dd12b2a5bb1b7fdd68dd8f90928ae2dd26f9e0e800bf4b214c335b236046f2536cfbbf863d567a39b1fd47ef945fbc9127f595bf35c398f5d64cce0b9d1c9c080f2469e43d7a6047af4fef893ce5c44f2a360c0633a66997814235220d424589d4482513c979a151ac2bf0419774b88f0535e26614a3030a124cc742760e35afc2b77850f192bb87177e06eabb938437d162ed8623dd0fa2c58ce0b8ac9a88557f4579af0d43c465c1b3a9f15dfcb703d", 0xc5}, {&(0x7f0000010080)="a3ef7dbff7b85de06ed3b61620683d7d90e50dc66d35e4edf8c276b0c7e840ba6062d71577abf0038f4cae2ac1d944cd955abf88fbcbca97718f25267787a20f292a864717f3a15908e7d1066b9e72a59f9e0f2b34476f0f7fd701d7e95a8ccf7627f0181fb5e39ec24069304c8cf9ca6578b39fec8e3ca6b62df078d95ea2f567bea1628c9b2c210567348c20867954f7d2690559c42101e306e2635a", 0x9d}], 0x5, &(0x7f0000010180)=[{0xac, 0x11f, 0x7, "a6e8b5681eb347bb34e4a0c342eff5b33de43592d97e8a6ca239616b6c822c3fe1932033b41272f2f8f516d5b253b1a81e99cd5b0bde38fc490c1a005d40c41bfde83437c46422cbda1715453482f4a033a892e4407995126cf0a784f75799275559101ac2d22429c8464b4f808ea201603c9f945ed4088f70db94c2f0aa5acfca33ef5bef88b38172f1c42bf0d6db41a12633efabe37d385945c241bfe4"}, {0x84, 0x84, 0xfffffffffffffffa, "0ebc8479be8588c3e36363db48683e9125bec871cd5d2a9bcae10ae6ce1535aeb2ad82d2810653c211c407f13d81c0fe1d76030ef30e6c24d7f0069140eda1bf2ed3d2f29b5bf26f67d9a5679eab6023ff167d94028ea767f02cefe3e7fa642fd9af3c5d97ca4cd3bb24062c3452b0e6f964f9f426f92362"}, {0xe0, 0x119, 0x2, "8140eb7b713aaaa59f8d0f06ce2c87527aa1920d8371de19c0a1aa2110a34d870eff56d3927741dad89884c85d31748f2a6887a3c9c48b45d66692b52dad820b6943fb701073de4a6478e8336f5af8e7701cf5b603e4ba39cb0ce3e321ba294d0ca35f5613080db1058ac8eaf0526d1d1df9fc61a5e9267d274646d45174a0a2dd7c5ef96a0618ee3bd4ae52374767306b9df34c749ca82c21e0f3c1562eabc709abc134430df2840a9c6a49a62bad5aa3b0111f2f30149c55929c4cfc09bbcae70d759d1835e4ab7a002fbcc635b8b2cf2ddad9"}, {0x10, 0x11f, 0x4a67, "6691c17d"}], 0x220, 0x4000}, 0x8}], 0x7, 0x44) ioctl$KDDISABIO(r0, 0x4b37) utimes(&(0x7f00000104c0)='./file0\x00', &(0x7f0000010500)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000010540)=0x6, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) recvfrom(r3, &(0x7f0000010580)=""/83, 0x53, 0x21, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000010640)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000010780)={&(0x7f0000010600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000010740)={&(0x7f0000010680)={0x90, r6, 0x320, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0xc0}, 0x800) 2018/04/30 14:18:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x40) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/04/30 14:18:52 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @local}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'nr0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'bond0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000b40)={@rand_addr, @local, 0x0}, &(0x7f0000000b80)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000c40)={@remote, 0x0}, &(0x7f0000000c80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000e00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000e40)={@broadcast, @dev, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000f00)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001040)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001080)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000011c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001340)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000001e40)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f00000060c0)=[{{&(0x7f0000001e80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/19, 0x13}, {&(0x7f0000001f40)=""/80, 0x50}, {&(0x7f0000001fc0)=""/183, 0xb7}, {&(0x7f0000002080)=""/189, 0xbd}], 0x4, &(0x7f0000002180)=""/4096, 0x1000, 0x800}, 0x2}, {{&(0x7f0000003180)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003200)=""/140, 0x8c}, {&(0x7f00000032c0)=""/231, 0xe7}, {&(0x7f00000033c0)=""/65, 0x41}, {&(0x7f0000003440)=""/74, 0x4a}, {&(0x7f00000034c0)=""/26, 0x1a}, {&(0x7f0000003500)=""/91, 0x5b}, {&(0x7f0000003580)=""/71, 0x47}], 0x7, &(0x7f0000003640)=""/87, 0x57, 0x2}, 0x100}, {{&(0x7f00000036c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004980)=[{&(0x7f0000003740)=""/193, 0xc1}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/247, 0xf7}, {&(0x7f0000004940)=""/43, 0x2b}], 0x4, &(0x7f00000049c0)=""/216, 0xd8, 0xf}, 0x1}, {{&(0x7f0000004ac0)=@un=@abs, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b40)=""/112, 0x70}, {&(0x7f0000004bc0)=""/201, 0xc9}, {&(0x7f0000004cc0)=""/129, 0x81}], 0x3, &(0x7f0000004dc0)=""/250, 0xfa, 0x8}, 0x8c}, {{&(0x7f0000004ec0)=@l2, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004f40)=""/156, 0x9c}, {&(0x7f0000005000)=""/193, 0xc1}, {&(0x7f0000005100)=""/83, 0x53}, {&(0x7f0000005180)=""/31, 0x1f}, {&(0x7f00000051c0)=""/144, 0x90}, {&(0x7f0000005280)=""/192, 0xc0}, {&(0x7f0000005340)=""/148, 0x94}, {&(0x7f0000005400)=""/186, 0xba}], 0x8, &(0x7f0000005500)=""/201, 0xc9, 0x7}, 0x800}, {{&(0x7f0000005600)=@ethernet, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005680)=""/76, 0x4c}, {&(0x7f0000005700)=""/12, 0xc}, {&(0x7f0000005740)=""/25, 0x19}, {&(0x7f0000005780)=""/223, 0xdf}, {&(0x7f0000005880)=""/57, 0x39}], 0x5, 0x0, 0x0, 0x4}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f0000005900)=""/164, 0xa4}, {&(0x7f00000059c0)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000005ac0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005b40)=""/46, 0x2e}, {&(0x7f0000005b80)=""/94, 0x5e}, {&(0x7f0000005c00)=""/109, 0x6d}], 0x3, &(0x7f0000005cc0)=""/47, 0x2f, 0x5}}, {{0x0, 0x0, &(0x7f0000005d00), 0x0, &(0x7f0000005d40)=""/41, 0x29, 0x45}, 0x8}, {{&(0x7f0000005d80)=@nfc, 0x80, &(0x7f0000006000)=[{&(0x7f0000005e00)=""/66, 0x42}, {&(0x7f0000005e80)=""/107, 0x6b}, {&(0x7f0000005f00)=""/220, 0xdc}], 0x3, &(0x7f0000006040)=""/120, 0x78, 0x4}}], 0xa, 0x10000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006240)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006280)={'team0\x00', r21}) getsockname(0xffffffffffffff9c, &(0x7f00000062c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006340)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000006d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2118a3faa51d0a92}, 0xc, &(0x7f0000006cc0)={&(0x7f0000006d80)=ANY=[@ANYBLOB="1c090000", @ANYRES16=r2, @ANYBLOB="050c2cbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="9000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r6, @ANYBLOB="6801020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040005000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000180000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040003000004de0b00000101c300030000007f000808020000000300ffff05000000fffffbffffffffff0101e1f9fffbffff4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000300058851000000000100740000000000080201a300000008000100", @ANYRES32=r9, @ANYBLOB="a001020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000080000000000000000080003000800000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ffff000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0700003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r12, @ANYBLOB="f800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100010008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000008000100", @ANYRES32=r15, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000008000100", @ANYRES32=r17, @ANYBLOB="7c00020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d2ffffff08000100", @ANYRES32=r18, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r19, @ANYBLOB="380001002400f4ff6c636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000608000008000100", @ANYRES32=r20, @ANYBLOB="700202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400060007000008000000100006070000000000f70005000000020006080200000009000100423000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c000400ffff032f9cf70000ff7f85018c00000004000107000000008000ff0005000000000007ff030000000400039f04000000000000070300000008000100", @ANYRES32=r26, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27], 0x91c}, 0x1, 0x0, 0x0, 0x40}, 0x10) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendto$llc(r1, &(0x7f00000002c0)="3708cb82abfca818fdcd6c5e9421c1eb07843eab6b3bf20ffec29be6d7ccf9bd4ea4258d96fc3164b71c8655b0cb5f60617c55eb0f526847ea14914a906c3cf12708f66492c3ef1a98160e3f5e893e07fab5b5c075f217d9d46a81219df5d10f424306b6d8b4bd8f413d4cba69ecae41336da5022a0875d0d21140fd837e4be9fa2cdabf9f5e116d61453962bff43e0b1951", 0x92, 0x40080, &(0x7f0000000380)={0x1a, 0x200, 0x400, 0x7f, 0x1, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x37, "eadbc988fd5323ae27f4ca451e4d1cdec981a460b4bee33dc898741fdcab608e1956db14b8eeb9adddbc2d092c9093e8560910b2ca7075"}, &(0x7f0000000240)=0x3f) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x20, 0x4) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/30 14:18:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000900)=""/59, &(0x7f0000000040)=0x3b) [ 246.685961] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="cf50ec3d8295", @empty, @random="1828fc8b5957"]}) 2018/04/30 14:18:53 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:53 executing program 2: r0 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0x86) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) fsetxattr(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="227429a95192006f7d0100"], &(0x7f00000004c0)='ppp1.!trusted\x00', 0xe, 0x0) 2018/04/30 14:18:53 executing program 7: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) fcntl$getflags(r0, 0x40b) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/30 14:18:53 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockname(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/30 14:18:53 executing program 0: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$packet(0x11, 0x3, 0x300) mlock2(&(0x7f0000912000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) [ 247.194015] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:53 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rmdir(&(0x7f0000000040)='./file0/bus\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xffffffff986ddb40) 2018/04/30 14:18:54 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x1, 0x3f, 0x1, 0x9}) ioctl(r0, 0x1261, &(0x7f0000000000)) 2018/04/30 14:18:54 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mremap(&(0x7f00002ac000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009e8000/0x2000)=nil) 2018/04/30 14:18:54 executing program 1: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84000) getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) 2018/04/30 14:18:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="021600000a0000000000000000000000080012595c000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000100000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141401, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0xca8}, &(0x7f00000002c0)=0x8) 2018/04/30 14:18:54 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0xffffffff, @empty]}, 0x20) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/04/30 14:18:54 executing program 7: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:54 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(0xffffffffffffffff, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:54 executing program 3: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:54 executing program 2: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 248.408960] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:55 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:55 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r1) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x84000) getsockname$llc(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) 2018/04/30 14:18:55 executing program 0: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x3) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/30 14:18:55 executing program 7: r0 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r0) bind$inet(0xffffffffffffffff, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/04/30 14:18:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) close(r0) 2018/04/30 14:18:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) r0 = creat(&(0x7f0000005000)='./file1\x00', 0x0) write$sndseq(r0, &(0x7f0000000040), 0xffffffffffffff6a) r1 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='em0GPLeth0ppp0mime_typeeth0.security\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0xfe, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x4, r2) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x54, 0x5}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x80000000, 0x58c, 0x101, 0x9, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, 0x601, 0x4, 0x10001, 0x20, 0x1}}, &(0x7f0000000140)=0xb0) poll(&(0x7f00000004c0)=[{r0, 0x120}, {r0}, {r0, 0x2000}, {r0, 0x8010}, {r0, 0x80}, {r0, 0x12}], 0x6, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=""/52, &(0x7f0000000480)=0x34) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000584000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) 2018/04/30 14:18:55 executing program 3: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="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", 0x423, r0) 2018/04/30 14:18:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:56 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000180)={0x4, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2fc94be5}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/16, &(0x7f0000000100)=0x10) 2018/04/30 14:18:56 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ustat(0xfff, &(0x7f0000000140)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000)=0x5ea, 0xfffffffffffffdea) 2018/04/30 14:18:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002380), &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x6, 0x9, 0x500, 0x0, 0x400000, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r3, 0x3, 0x1) [ 249.543257] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r2, 0x1}) connect$unix(r0, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x16, 0x81, 0x3, 0x8, 0x8}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r3, 0x3}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/233}) socket$netlink(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f0000000200)=0x63, 0x4000800000) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) 2018/04/30 14:18:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r3, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003b80), &(0x7f0000006b40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006c40)=ANY=[], &(0x7f0000006c00)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x1c, 0x0) 2018/04/30 14:18:56 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair(0x1, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) 2018/04/30 14:18:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) r0 = creat(&(0x7f0000005000)='./file1\x00', 0x0) write$sndseq(r0, &(0x7f0000000040), 0xffffffffffffff6a) r1 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='em0GPLeth0ppp0mime_typeeth0.security\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0xfe, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x4, r2) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000001c0)={0x54, 0x5}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x80000000, 0x58c, 0x101, 0x9, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0xa}, 0x8}}, 0x601, 0x4, 0x10001, 0x20, 0x1}}, &(0x7f0000000140)=0xb0) poll(&(0x7f00000004c0)=[{r0, 0x120}, {r0}, {r0, 0x2000}, {r0, 0x8010}, {r0, 0x80}, {r0, 0x12}], 0x6, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=""/52, &(0x7f0000000480)=0x34) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000584000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) [ 249.637026] Option ' "#Z f. v(He Kyq mR#YϱP#)Ko 2018/04/30 14:18:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/30 14:18:57 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/enforce\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00000041c0)=[{}, {}, {}, {}, {}], 0x1555555555555699, 0x5) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x8081) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000004440)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000200)=""/65, 0x41}], 0x4, &(0x7f00000002c0)=""/232, 0xe8}, 0x400}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)=""/67, 0x43}, {&(0x7f00000005c0)=""/225, 0xe1}, {&(0x7f00000006c0)=""/39, 0x27}, {&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/244, 0xf4}, {&(0x7f00000009c0)=""/202, 0xca}], 0xa, &(0x7f0000000b40)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000001b40)=@llc, 0x80, &(0x7f0000003200)=[{&(0x7f0000001bc0)=""/128, 0x80}, {&(0x7f0000001c40)=""/97, 0x61}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/168, 0xa8}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/71, 0x47}, {&(0x7f0000002e40)=""/217, 0xd9}, {&(0x7f0000002f40)=""/254, 0xfe}, {&(0x7f0000003040)=""/160, 0xa0}, {&(0x7f0000003100)=""/224, 0xe0}], 0xa, &(0x7f0000003280)=""/163, 0xa3, 0x8}, 0x3}, {{&(0x7f0000003340)=@hci, 0x80, &(0x7f0000003740)=[{&(0x7f00000033c0)=""/131, 0x83}, {&(0x7f0000003480)=""/50, 0x32}, {&(0x7f00000034c0)=""/33, 0x21}, {&(0x7f0000003500)=""/255, 0xff}, {&(0x7f0000003600)=""/211, 0xd3}, {&(0x7f0000003700)=""/13, 0xd}], 0x6, 0x0, 0x0, 0x800}, 0x5}, {{&(0x7f0000003780)=@rc, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003800)=""/233, 0xe9}, {&(0x7f0000003900)=""/29, 0x1d}, {&(0x7f0000003940)=""/164, 0xa4}, {&(0x7f0000003a00)=""/93, 0x5d}], 0x4, &(0x7f0000003ac0)=""/174, 0xae, 0x3}, 0x1}, {{&(0x7f0000003b80)=@generic, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003c00)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000003c80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003d00)=""/74, 0x4a}, {&(0x7f0000003d80)=""/63, 0x3f}], 0x2, &(0x7f0000003e00)=""/45, 0x2d, 0x40}, 0x5}, {{&(0x7f0000003e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003ec0)=""/231, 0xe7}], 0x1, 0x0, 0x0, 0x3}, 0xffff}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000004000)=""/86, 0x56}, {&(0x7f0000004080)=""/57, 0x39}, {&(0x7f00000040c0)=""/222, 0xde}, {&(0x7f00000041c0)}, {&(0x7f0000004200)=""/9, 0x9}], 0x5, &(0x7f0000004280)=""/89, 0x59, 0x8000}, 0x7}], 0x9, 0x2000, &(0x7f0000004480)={r2, r3+30000000}) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000004580)=ANY=[@ANYBLOB="3e0b0000000020000454b5dd63a0934c65003bef800cbe095a790bddc0de7aa81b9ae2b3a11f0cd5fdf00c79ae08e9d85c36f43e95da3afb5ebc10549d45608004a830e5eadf1248f3bd4f5d3a8629030ba900562e445ea7c37e65a1209b0401050000000000000023fd36736399e3dc275d8a3e5c4d60f2a5e1cec801c5cab08d4aa98e7531a55403a46a6b78708b86356b874f57cda9bb129653c6da049221641938041992acf7fcec451399fe5e5d7a13fac1c7cbb8872f09d372767953fbe539c01166857ea7c6f2904ffd394b286476e455f6ae906b405b2b2cba81d0cc04b917c9ab8baa172301e6facfc82610483090c3df00300295b044c06d6d508c11e927e5a36f7e8d0de6296ebe9a22f8fd7eaeed64f74835eece4c6ff9683f1eeee40129c8dd98bb4baef586c704dc15cc307d957d0dddf1919a3126d13bcf33db37609084ec279aec4dbbc90338fe1f9402b36c6653d9bc135fab4c14b62c2ae0dc588d38fc41108024c74c3907cc8b532948b513558e9c7cf7122bc5d2da782b312211a8e2edf2ea48748d3f69ea6f66ba5af03104d19a030fb9ac448200a8d493abb544bcfd3b371ee47f7bf3f8aae49d83263beea2bfa4125db500c194c4cc0eb3"], 0x68) pread64(r4, &(0x7f00000044c0)=""/176, 0xb0, 0x0) 2018/04/30 14:18:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:57 executing program 3: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d00)="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", 0x67a, r0) 2018/04/30 14:18:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r3, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003b80), &(0x7f0000006b40)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006c40)=ANY=[], &(0x7f0000006c00)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x1c, 0x0) 2018/04/30 14:18:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x8, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/30 14:18:57 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) [ 251.154477] Option ' 2018/04/30 14:18:57 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/04/30 14:18:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c6500520b2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb802b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8b07f82fb949b738d2168379b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85065c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f9499f4550557c012165bd808c9fdb84de5a05102ce6b763bbefaf18fd0745c51704e175c8dfcd021da7dd9bfbb669d9af9d1a23f31ccbdb16a4718ce58d9814918ae9e8e0536f2cee0c6060e12ac02d751b59f821448589d4102871eee6b9293ec0eacb11f584db8d1fbd31877a1735e467ccc3447bcac9b41ef00", 0xfdce, r0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 14:18:57 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) r1 = epoll_create1(0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/247) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000180)=""/164) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000380), &(0x7f00000003c0)=0xffe2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1678, 0x0) 2018/04/30 14:18:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x900, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x24, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/04/30 14:18:57 executing program 4: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r1, 0x8, r0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x1) [ 251.706383] ------------[ cut here ]------------ [ 251.711197] WARNING: CPU: 0 PID: 17037 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 251.719326] precision 64899 too large[ 251.722961] Kernel panic - not syncing: panic_on_warn set ... [ 251.722961] [ 251.730345] CPU: 0 PID: 17037 Comm: syz-executor1 Not tainted 4.9.97-g2bcbbd5 #14 [ 251.738512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.747863] ffff8801b52c76d0 ffffffff81eb0b69 ffffffff83c484a0 00000000ffffffff [ 251.756011] 0000000000000000 0000000000000000 0000000000000795 ffff8801b52c7790 [ 251.764054] ffffffff8141f975 0000000041b58ab3 ffffffff843b8408 ffffffff8141f7b6 [ 251.772101] Call Trace: [ 251.774683] [] dump_stack+0xc1/0x128 [ 251.780044] [] panic+0x1bf/0x3bc [ 251.785057] [] ? add_taint.cold.6+0x16/0x16 [ 251.791024] [] ? __warn.cold.9+0xa6/0x17f [ 251.796837] [] ? set_precision+0x144/0x170 [ 251.802724] [] __warn.cold.9+0xc1/0x17f [ 251.808347] [] warn_slowpath_fmt+0xc2/0x100 [ 251.814337] [] ? __warn+0x50/0x50 [ 251.819448] [] ? check_preemption_disabled+0x3b/0x170 [ 251.827090] [] ? format_decode+0x1b1/0x9e0 [ 251.832977] [] ? set_precision+0x170/0x170 [ 251.840248] [] set_precision+0x144/0x170 [ 251.845945] [] vsnprintf+0x31e/0x1840 [ 251.851376] [] ? pointer+0xb00/0xb00 [ 251.856724] [] vscnprintf+0x2d/0x60 [ 251.861979] [] vprintk_emit+0xf4/0x790 [ 251.867493] [] vprintk+0x28/0x30 [ 251.872489] [] vprintk_default+0x1d/0x30 [ 251.878184] [] printk+0xaf/0xd7 [ 251.883102] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 251.889923] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 251.896836] [] ? ___ratelimit+0x53/0x401 [ 251.902531] [] dns_resolver_preparse.cold.3+0x71/0x240 [ 251.909438] [] ? dns_resolver_free_preparse+0x40/0x40 [ 251.916254] [] ? dns_resolver_free_preparse+0x40/0x40 [ 251.923071] [] key_create_or_update+0x35b/0xac0 [ 251.929378] [] ? key_type_lookup+0xd0/0xd0 [ 251.935250] [] ? lookup_user_key+0x10f/0xd10 [ 251.941284] [] ? __check_object_size+0x248/0x38e [ 251.947667] [] SyS_add_key+0x1b4/0x390 [ 251.953178] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 251.960694] [] ? do_fast_syscall_32+0xcf/0x870 [ 251.966903] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 251.974414] [] do_fast_syscall_32+0x2f7/0x870 [ 251.980537] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.987270] [] entry_SYSENTER_compat+0x90/0xa2 [ 251.994092] Dumping ftrace buffer: [ 251.997613] (ftrace buffer empty) [ 252.001295] Kernel Offset: disabled [ 252.004897] Rebooting in 86400 seconds..