f7b2f63c3a4a4b9ef7d08a48b8a07df7ad68d5534c97b4ed33106c07ac4aa307c76a4e728c99d2fad2c814ff7e4eb238d81424b7d44ca40e947394defad24a2ba4c96d8890b9784988f3a1274f4b09e917"], 0x18}}], 0x2, 0x0) 2018/03/12 08:02:08 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000200)="f1d7d969abd12b98c3100d753ace8e637fb55590d4c8bf0ac632194a5c7a6199bd98e2dabac7e525c062cd1081f33e45b64732c8f7b1207f5d5e66a6701822fc4451ac40ce1693d7dd13446805dc708846ec4ba6ed6be5e21520b15ef21bd092c1939dba6c92b3efa805169d72ee56f55fbf03a1350b6a4259f34bf8528600592003e943077ea6a7a5ebb222b0a1c79a67f1db4ad4f2b2b31464e2ae91a5d1fb9905499acaf75a2e8fe1855a5edb41386009f2", 0xb3}, {&(0x7f00000002c0)="0f16b41c452da83108eaa5d285fc1a5159e9336cf95572a9a6cb479a06b3e736370f17c4f6d0fb8f4e7f0503400f3bdc00539c053c1e40d89441b4317b50f47496ec414d0c599a180588d296f84daae1b5d2547271da7826d98fd4ca93aa429b44fa71a8009f8a0677040e20d23f0c88e4dbb021a6a49caa79ba1deac06abe5bd083607cb232ffc1d5dcb3eb77991fa51d3ffa4a43223df5d07fe1cef6cad9259a8e35cef9ae517fb6272c40efd661", 0xaf}, {&(0x7f0000000380)="d69cd1eb33f0f76c1fcf89c71e345915af9057941e45134d26180e41500882f6c82866ad13e721", 0x27}, {&(0x7f00000003c0)="e85748aa4b77c4986fe5dc3c7ea345be73fc137c4f6c3b841709ec8a6e2a3ae093ccc5172d5d728e2d5abbe39653d4d1c5a76e272d204d1be0d58a04837e8e5a7c12a5f0a1e272b5a7cdfb1bc0e0afc94fa072c82c0c216efe0a222c7a2ecf5a9cf45a5c6f58338ac6d2bf86058ae4b3b0f3ae7f0422adfdd3170812a856a8b4aa719c85b48366a7df5c32e96c4ce14238288af4b7c75c241c68702afed64d1ca74f7f478fa89b1d4aa47b2c26b217d695e4ff906d2c4068", 0xb8}, {&(0x7f0000000480)="fd01c7283d362666dd9d1997dac036bd4b51a568e38470b9a76075ab51325246db6fe91f0d1aa6e1957faa2a77329dceeb36", 0x32}, {&(0x7f00000004c0)="5905dd686ca2d8fb3f3a70f324a59f385192dc5f400a47baa3752686cd5484ff43a8fd3a048879610a9b76832944425b13ce056048b969ba521d9a37ba4a7d8afbcca127698084bf1062373270595684aaca3084aa105d388b8f74d3208256097fe77b7ffce9f71f8819", 0x6a}, {&(0x7f0000000540)="7f1dcc62a74930417bbc9d1fbfd48263edd1be2000caf4a13ef42766b3611aa7571ae4e1cc1d13b9e5c72e133962191944b144b1404d872f6db7d70d6d9a13d8b2a592121828dc3edc722aefd773e813386cba4d55531fe85fba2490fc372386c3bc04baf3cc071034f404031882b5878b981acdb010cc1eb4877ecf692e32a797c4787ff7b74f0363eafcbaa5c2db52e56575", 0x93}], 0x7, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000c052eddc268ddacacfc4d74e6066bfd1b2782de4cb58a2f71b9b0d17b14abbb7a9051611396bb6eed5064fbb8faf21123e997903ffa4068a969fa81ddd67ec182f75da37c218e29104e0c0bcbe2454209b285932e70100000033bc1ac93e3750cc81951cac62ab8a742266916455d8268b7ba83ac1d12b12e3c3a897d22b76f6836e0e0600079d0bc9206dbe55d65c52926dd36aa4c7205cbd9a8e226a6e0623845800000000"], &(0x7f0000000100)=0xae) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000680)=""/135) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2d, 0x8, 0x2, 0x1, r2}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xac, &(0x7f0000000740)=[@in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0xab4}, @in6={0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0xbd0c}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x10001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x8}]}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000880)=@assoc_id=r5, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x13, r1, 0x0) 2018/03/12 08:02:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4}}, 0x2e) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000180)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)={0xfffffffffffffff7, 0x2, 0x2, 0x7f, 0x3, [{0x1ff, 0x1, 0x80000001, 0x0, 0x0, 0x8}, {0x4, 0x3, 0x1000, 0x0, 0x0, 0x800}, {0x2, 0xb4c6, 0x200, 0x0, 0x0, 0x400}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x3, &(0x7f0000000240)=""/209) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), 0x4) dup3(r3, r1, 0x0) [ 48.198942] binder_alloc: binder_alloc_mmap_handler: 6023 20000000-20002000 already mapped failed -16 2018/03/12 08:02:08 executing program 2: nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000280)=0xb0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) flock(r1, 0x3) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098dffa)) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0xffffffffffffb0b6, 0x1, 0x9, 0x9}, &(0x7f0000000380)=0x98) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2a, 0xffffffff) 2018/03/12 08:02:08 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x45464de4}}, [0x8, 0x1, 0x1, 0xffffffff, 0xff, 0x1f, 0x1f, 0x81, 0x424, 0xa1, 0x0, 0x400, 0x6, 0x101, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0xfffffffffffffffe, 0x1ff, 0x1}, 0x10) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r3, &(0x7f0000000000)="54a733c6d785c47989fa2621a1ab0ae26e494cfc3100d8a3e800cd94724f3f0a62ef91a2bf383c13326460c2a00509b5c01982666c4eb57d5ea4bdbad67100413efbf7666243a45ab38934b098c38e78c32533ada821cee0b2020d4bd6c4131a50674c0fa6", 0x65, 0x20040804, &(0x7f0000000080)=@rc={0x1f, {0x5, 0xee, 0x282f, 0x400, 0x6, 0x8000}, 0xaf4}, 0x80) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x14}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/12 08:02:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80000000, 0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x40) 2018/03/12 08:02:08 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) inotify_init() openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/12 08:02:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000100)=0xe8) setuid(r1) sendfile(r0, r0, 0x0, 0x0) 2018/03/12 08:02:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000010000000100000001000000000000008f6490e42619c2ac95128ad1da6881123186d4204f9b0ff8a7fbaa6261b7cae8d6c8dac52416ae329c1ee79b6fafe12b4f9a147a7628"], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000180)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000100)=""/86, 0x17}, 0x0) fcntl$setsig(r0, 0xa, 0x25) 2018/03/12 08:02:08 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x2, 0x7ff, 0x81, 'queue1\x00', 0x1}) 2018/03/12 08:02:08 executing program 5: r0 = inotify_init1(0x0) gettid() r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/12 08:02:08 executing program 7: time(&(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000100)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000) 2018/03/12 08:02:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) renameat2(0xffffffffffffffff, &(0x7f00006eaff8)='./file0\x00', 0xffffffffffffffff, &(0x7f00007b6ff8)='./file0\x00', 0x3) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/12 08:02:08 executing program 4: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000002046b38d57d71d061200db4dffffffffff05ffffffe0000002bded0000000001000000000000000000000000001d0008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000"], 0x1}, 0x1}, 0x0) 2018/03/12 08:02:08 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x111082) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x14, "e1b81d0262a0ad1f7f59d113568269fc7a5bce5d"}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x0, 0x2, [0x80, 0x800]}, &(0x7f0000000200)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/03/12 08:02:08 executing program 3: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f00000001c0)=[&(0x7f0000000040)='\'{proc\x00', &(0x7f0000000080)="2d40766d6e6574312b21102a7365637572697479766d6e657430276d643573756d6367726f75704000", &(0x7f00000000c0)='vboxnet1trusted\x00', &(0x7f0000000200)=']em0vboxnet0\\trustedwlan1ppp0-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000240)='trustedprocvmnet0vboxnet0ppp1/trusted/+bdev{\x00']) 2018/03/12 08:02:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, &(0x7f0000000100)='lo\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x141801, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/03/12 08:02:08 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = geteuid() getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000), 0x0, 0xfffffffffffffffd}, 0x20008054) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) recvfrom$llc(r4, &(0x7f0000000180)=""/32, 0x20, 0x41, &(0x7f00000001c0)={0x1a, 0x313, 0x2, 0x49, 0x40, 0xace, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000240)={'lo\x00', 0x80}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0x22) 2018/03/12 08:02:08 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x8, &(0x7f00000000c0)="6e2c2c0a0228129c67a370fb88a87271002216120f77d78c319b69f0453a0da8b22debbdea90c16a8085f8bd80425a647eba0101ca71a7d11f595b3c7c2019328d632060d7ac9b57941a96fd07e1a24a3fbdfc76e0a6550a3d824815a605a5518f59ae01a91fbb9c1ea29d") socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000140)="d5a5155e6ccf1c1ee5ee3c52471a2de0f506f8a8bff4902f95e82aacb41c74413bee3266872242d0b566a5d9a8397f7071bd3212c10af4328f0b156cfc0d57cb90b5c620a2548e3cdf9dfeb5b7720bc2c0c8ffe7cfb8b71cf2f43d3dfe194d3fd97766fbfbc2b4c0750800cc189c7d94590f97c532fbe71d", 0x78) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x2000000087) 2018/03/12 08:02:08 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000040)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/03/12 08:02:08 executing program 5: prctl$intptr(0x18, 0x72b) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="51441496e5a1f623cc391edca4f9755bc9aaaa29b2aa1aeef07df225da3bc080aca004a548465c44b76e30268505ffac79f1c1ff68a84d227afff7c830c97781d0906d0b617cbfba9e837a937a2481b0cb9edf53b8e1738e3e9cd1a0501f4116427c65fcf86361", 0x67}, {&(0x7f00000000c0)="e68ccfa92d9158684a4752dd83906507a47bc36e1a672167ddd4dfd752f1d85eab03e1b03dcabac62e2f3a11910691a796c7d7593004fd926a1ead07473fcc", 0x3f}], 0x2, 0x0) 2018/03/12 08:02:08 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x100000000000001, 0x8000000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) dup2(0xffffffffffffffff, r0) 2018/03/12 08:02:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127e, &(0x7f0000000040)) 2018/03/12 08:02:08 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/39) getdents64(r0, &(0x7f00000d7000)=""/72, 0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1200000059d4e0267c8ffd27866ce5f70000000000000ca4273d21e0396bdcfed49b559c9386c7b9356b61fdf1aa1306815da57dbf4c50151a06de6fdfe42f0f098aee207b7778808a213d0a231628829e6ebc4b220a89ccc6d563b8373291169cb4ca74e54048dbd0d7908c74542ec3"], &(0x7f0000000100)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x100000001, 0x5, 0x2, 0x42}, &(0x7f0000000200)=0x98) 2018/03/12 08:02:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r1 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00006daff8)) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/12 08:02:08 executing program 1: pselect6(0x40, &(0x7f00000000c0)={0x72b904cf, 0x6, 0x8, 0x0, 0x3, 0x2, 0x9, 0x5}, &(0x7f0000000100)={0x7, 0xcfc, 0x60c, 0x4, 0x8a, 0x2, 0x3f, 0x8000}, &(0x7f0000000140)={0x0, 0x10001, 0x7, 0xb21, 0x0, 0x5, 0x0, 0x4f}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x1}, 0x8}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x208000) rt_sigaction(0x0, &(0x7f0000aa8fe0), &(0x7f0000f2fa70), 0x2cc, &(0x7f00005b7ff9)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x202, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) alarm(0xbd) 2018/03/12 08:02:08 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/234, 0xea) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/03/12 08:02:08 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x1f, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffa) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/12 08:02:08 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x1000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 48.596095] syz-executor6 (6126) used greatest stack depth: 22104 bytes left 2018/03/12 08:02:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000776c3b)={0x2, 0x6e22, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00006b8000)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/12 08:02:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x101}, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 08:02:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007fff4)) r2 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x3ff, 0xffffffff, r3}, 0x10) 2018/03/12 08:02:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x17}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000000000004100, 0x0) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) 2018/03/12 08:02:09 executing program 5: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x100) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff41) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/12 08:02:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) preadv(r1, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x1, 0x0) 2018/03/12 08:02:09 executing program 1: r0 = socket(0x9, 0x3, 0x4) connect(r0, &(0x7f0000ff8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/12 08:02:09 executing program 4: capset(&(0x7f00001e8ff8)={0x1998032c}, &(0x7f0000032fe8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = eventfd(0x5b2) syncfs(r1) ptrace$setregs(0xd, r0, 0x7, &(0x7f0000000100)="339a1138e7bc78a750f1cd64a571d2c34ed6127c7451c8a0c104e1212704f86ee35c0b63440cfe1a5ba21036a4659b31bf6d58a040d14ed104b6b254c0e3aa4a6b42aa4076022f8429c7e79d7f4485665cb9cf7e3184837d8f71e3bb710c3a79291159ad03e75085fb5f546fba462d831b675536f2d597ba9ce1fe79cfae203c73c20e12ad2de7e2ad9debb3fac4257f2ae4c03d877df8beb2f384957dac99609682600eaf746c05dd1802c229b6f0f18b35a1134698f7a29413f9ae0510f6269ac4bb415e3153ba5ea68f6f922e3b754417b56879") ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x20040, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000240)=""/35, 0x23) sync() 2018/03/12 08:02:09 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x50) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x800, 0xecff]}, 0x8) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000380000000e39d084000000004"]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl(r1, 0x8936, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) 2018/03/12 08:02:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40401, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf0000009ed0e175f87d7f659c3869d19b76c5f60b86a99aa8e36e09ec64f126ce1ac604c8e8891723ab296f3b14696a889f7d3a33d9e07436b15a205c19c7bd7b28309502287e0e024746e14067fb63bfaf6f8ee0f10624ab65020f957b1326ef37259c4e134999cdf4d95be641356e207b47178f32877cb1e5dd591b1752c44397f388487f1d325a4ea71521d12a54d9eb95d760b982e89a6e05c072ec3f62cdfab3d047cff99100c542fc20ecf4b57d2284888c00b708b42fbadbbb7039b5f759faa6c61c9acb17e92a3b481ff124ccf11b"], &(0x7f0000000240)=0xd7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x30, "251fcfc7b74ed7292e45ce2ba3c1893dec284a5894b99b6dbd66ab2780aeae2f5d91d3cc1ceee474e84d90f6bbb0b8fe"}, &(0x7f0000000080)=0x38) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x30}, 0x8) accept4$ax25(r2, 0x0, &(0x7f0000000280), 0x0) r5 = dup3(r0, r1, 0x80000) bind$llc(r5, &(0x7f0000000000)={0x1a, 0x320, 0xc9b, 0x9, 0x8, 0x1ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) 2018/03/12 08:02:09 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xb746}, 0x2, [0x7ff, 0x7fff, 0x2, 0x6950b62e, 0xfffffffffffffff9, 0x3f, 0x7fffffff]}, 0x5c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x88, 0x2, 0x6, 0x1, [{0xa9, 0x2, 0x5, 0x0, 0x0, 0x400}]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)) 2018/03/12 08:02:09 executing program 3: r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600140, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) recvmsg(r1, &(0x7f00000031c0)={&(0x7f0000002fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003040)=""/145, 0x91}, {&(0x7f0000003100)=""/1, 0x1}], 0x2, &(0x7f0000003180)=""/54, 0x36, 0x6}, 0x40000000) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003200)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, r3}, 0xc) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x8001) 2018/03/12 08:02:09 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x1113, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) timer_create(0x7, &(0x7f0000000180)={0x0, 0x0, 0x6, @tid=r1}, &(0x7f0000000240)) 2018/03/12 08:02:09 executing program 4: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) flock(r0, 0xa) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff}, 0xc) r2 = dup(r1) ioctl$VT_RELDISP(r0, 0x5605) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x8, 0x6, 0x4, 0x10000, 0xc3, 0x3}) 2018/03/12 08:02:09 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r2) r3 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000540)=0x12c9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}) r4 = dup2(r3, r3) renameat(r4, &(0x7f0000000580)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00') r5 = syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') execveat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000100)='cgrouptrusted%wlan0cgroupwlan1[\x00', &(0x7f0000000140)='lo\x00', &(0x7f0000000180)='^\x00', &(0x7f00000001c0)='lo\x00', &(0x7f0000000200)='lo\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='lo\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='lo\x00', &(0x7f0000000480)="b32300"], 0x1000) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000, 0x0) 2018/03/12 08:02:09 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x141c80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x400001, 0x0) fcntl$getown(r0, 0x9) 2018/03/12 08:02:09 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000109000)=[{&(0x7f0000fd1f5f)='\\', 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x81, 0x6}, {0x1, 0x1}, 0x7, 0x1, 0x4}) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') 2018/03/12 08:02:09 executing program 1: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20040) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="45662864d83c115490bae885a3e56bc1f1977a89cf340568a6a868cdfccc08d651334ec73ebf63d9d02694500d1dd6e5f2163abf2fc2") 2018/03/12 08:02:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) sendfile(r0, r1, &(0x7f00000000c0), 0x4a9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/12 08:02:09 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00000001c0)=""/164, &(0x7f0000000040)=0xa4) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x711e, 0xfd5e, 0x2, 0x0, 0x80000000, 0x1}) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x1048, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x400000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000000300)="142d5d801c6f235ae58aba8479b2601ec89f56f562b8cab4a68be4c316daa493e1cb70e63ad7eb693926eaa3266576c5b078676b1f9723ac83e9e143ec46ef12675d1cdf0d4874c53f747a0fe79235bff53b7a28f594e76c3ac5f70985405829992e008bd2a6ed972e8cfba3fccb6322c88b0234", 0x74, 0x0, 0x0, 0x0) 2018/03/12 08:02:09 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x3) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000040)=0xfffffd13) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xe5, @empty, 0x3}}, 0x0, 0xa4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x778, 0xf41, 0x800, 0x3}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x1000, 0x7ce22c95, 0x9, 0x100000000, 0x8, 0x8, 0xff71, {r3, @in={{0x2, 0x4e20, @rand_addr=0xa95c}}, 0x5, 0x97, 0x1b634546, 0x9, 0xff}}, &(0x7f00000004c0)=0xb0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@empty, 0x62, r1}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000000c0)=0x4) 2018/03/12 08:02:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) 2018/03/12 08:02:09 executing program 2: syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/12 08:02:09 executing program 2: r0 = memfd_create(&(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x63b01508f55835c) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x40d7cd58, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000b58)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x224100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/03/12 08:02:09 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001440)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/12 08:02:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff92}, {0xffffffb0, 0x6}, 0x0, 0x4}) 2018/03/12 08:02:09 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)="6e73387574730018b3f1880cceed7eaa753dce496e86feacd71b7c9f586ac3367f40bef920ce3ad25bbcf8a50c3f967a24738aa8f3e1e68244b9eeaa76db39573386cc08ca5cfe08a7589271bf8274ec03492b6fe161c2ea5fa3e1e3da4d6f6170d4b72be346655d29c940b6b07906f36d4a2f0c352dde6e825e9cec6c6bf5da72af029962d16e69248818d1fbd2a9ec2c27763a0000000000000000000000000000") 2018/03/12 08:02:09 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x7}, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x210102) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, [0x8, 0x5, 0x100000001, 0x100000001, 0x0, 0x9, 0x80000001, 0x4, 0x800, 0x7ff, 0x40, 0x3, 0x10000, 0x0, 0x7fff]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x7ff, 0x8, 0x3ff}, &(0x7f00000002c0)=0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 08:02:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/242) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000240)='net/ip6_tables_names\x00') getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000280)=0xfffffffffffffce5) setregid(r2, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 08:02:09 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000000040)="902b921693499d09a88636fa422896b2b842c0a2de9e536aac81bdc49f5cf7fc5e5941556ce8506e276b37446be8444361f993be99b1ba1cce0bc7c65f89e3f8930d1ae1f022e29498cf2c8c291e299e18402142003f18c5", &(0x7f0000000000), &(0x7f0000a2effc), &(0x7f00000000c0)="8f72e66c94068bad9d0dfd5b03a386cb67eb0b") wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) clone(0x4000100, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3cffc), &(0x7f0000000000)) 2018/03/12 08:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000080)="04", 0x1) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="f91eac002cdb8cddd093c84d2a877740a2d4593af4002ae5661ed05a3dae16d6f92a845353849dfdb7944b1e3f69be492116976c6cfe935e36b572e67c14222edbdf1b437a6cd3b334f8237d59456887c09419365a088273fb77b4b9e3bd228b5d060c", 0x63, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x644000, 0x0) readahead(r1, 0x0, 0x1) r2 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) prctl$getname(0x10, &(0x7f0000000200)=""/223) 2018/03/12 08:02:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x240000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x62ca, 0x4, 0xbde}, 0x10) renameat2(0xffffffffffffffff, &(0x7f0000113fff)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) 2018/03/12 08:02:09 executing program 1: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fff, 0x5, 0x1}, &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000180)=0x2, 0x4) sendfile(r0, r2, &(0x7f00006dbff8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/12 08:02:09 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x201) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x1ff, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xd0, "131c2cb1e507a77922e40404b97296d13c7a27a5e9fcb5bd31694cb3d8f201ae4489e0f109121516e8f6588194b8f526bb5f20387a74c1eb4855cbb770855c9407285162c98522d8bb50ac3b1a21aa4d4fbc13444b685c1a103d59df7eaafc523a7c1ff7214f4c13677341e2837c19ab57c6949a4a238920fff6f2695ce511f1dfa5aae2082f7a8fef9f122d5df618655b8b04c6940d57a85bc25a0da9b6c1d0ff1d41e396fafd5fc2fe977e2563950f254e61e542f21489ee8dff85d0dd059d4f173a1c8ffb0af69c26f815357adaa6"}, &(0x7f00000001c0)=0xd8) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) 2018/03/12 08:02:09 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x400000a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/03/12 08:02:09 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xffffffffffffffc1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x3, r2, 0x2, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x3, 0x10001}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x20, 0x400}, &(0x7f00000001c0)=0x8) process_vm_writev(0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x4d8602b1, r3, 0x1, 0x5}) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) dup2(0xffffffffffffff9c, 0xffffffffffffffff) 2018/03/12 08:02:09 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4e8, 0x160, 0x2c0, 0x0, 0x400, 0x400, 0x400, 0x4, &(0x7f0000000380), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffff006c, 0x100000001, 0x7f, 0xd288, 0x7, 0x3, 'ifb0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0xc0}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x1fa, 0x81, 0x0, 0x0, "dd1fa456ee92a324b3e01c6992e1b81767e70c58a085bf3f4af4a4a4cd27d33ebc7d580a0bf755d89b219c26dbf6d15e9895a653ff1fcbab0d1eeae1ccea3ae1"}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, "e82eb9663dab1561b3d6e7889824b1fe6bff0172282ba47915180a320980c2186ed16339f097f31e80183d23efe3a3740e957d5bc450772c682c21c1d07bfb8b"}}}, {{@arp={@rand_addr, @multicast1=0xe0000001, 0xff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x80000000, 0x3ff, 0x8, 0x5, 0x7, 'syz_tun\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x2a0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ad934d0025d7", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0xfffffffffffffed4) r4 = getpid() capget(&(0x7f0000000180)={0x20080522, r4}, &(0x7f00000001c0)={0x517e, 0x0, 0x3, 0x80000000, 0x400, 0x7}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000900)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x8aa4, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) 2018/03/12 08:02:09 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7b, 0x5, 0x6, 0x3, 0x800, 0xb7a}) 2018/03/12 08:02:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x210000000}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x10001, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/12 08:02:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0x7fff, 0x2, 0x5, 0x7}, 0x14) 2018/03/12 08:02:09 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f0000a62000/0x4000)=nil, 0x4000, 0x2) clone(0x0, &(0x7f0000000fff), &(0x7f0000000100), &(0x7f0000ab8ffc), &(0x7f0000000040)) pipe(&(0x7f0000b07ff9)) 2018/03/12 08:02:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) fcntl$setpipe(r0, 0x407, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/12 08:02:09 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x480) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) capset(&(0x7f000043fff8)={0x1998032c}, &(0x7f0000000040)) setgid(0x0) fanotify_init(0x0, 0x1400) 2018/03/12 08:02:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) [ 49.222059] mmap: syz-executor6 (6304) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/12 08:02:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000000080)={0x3ff, 0xffffffff, 0xffffffff, 0x5, 0xffff, 0x6, 0x5, 0x986c, 0x0, 0x40}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'drbg_nopr_hmac_sha256\x00'}}}, 0xe0}, 0x1}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b7fff0)=[{r3, 0x1}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r4 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x2000000000000112, &(0x7f0000f07000)=[{0x3, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setparam(r5, &(0x7f0000000140)=0xa) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) shutdown(r4, 0x1) recvmmsg(r4, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000400)=""/69, 0x45}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000000580)=""/81, 0x51}], 0x4, &(0x7f0000003f80)=""/233, 0xe9}}, {{&(0x7f0000002c00)=@pppoe, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e00)=""/14, 0xe}], 0x1, &(0x7f0000003e80)=""/34, 0x22}}], 0x2, 0x100, &(0x7f00000006c0)) 2018/03/12 08:02:09 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) r2 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x6}, 0x4, 0x1, 0x3, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x100000000000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 08:02:09 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) getpeername$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x89f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x100}, &(0x7f0000000200)=0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000340)=0x3) 2018/03/12 08:02:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/12 08:02:09 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/12 08:02:09 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000b80)=@expire={0x428, 0x18, 0x8, 0x70bd26, 0x25dfdbfc, {{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e22, 0x7, 0x2, 0x80, 0x0, 0x32, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x4781, 0x80000000, 0x7, 0x8000, 0x7, 0xf70, 0x5}, {0x1000, 0xfff, 0xfff, 0x7}, {0x1f, 0x35c, 0x100000000}, 0x70bd2b, 0x3502, 0x0, 0x1, 0x7f, 0xa}, 0xb1e}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x2, 0x0, 0xa}}, @offload={0xc, 0x1c, {r3, 0x1}}, @algo_auth={0x134, 0x1, {{'sha224-avx2\x00'}, 0x748, "b8ab212dad2a31c516eb858b4573529398fde96fedd6d54ab989e9ebf1fc759e95c4a0392a089cee9dd2a2dbb7be6e50e979cd7951679bffdb7c6e1a267a61be715a9157d2f36fe4efe51e6803617d4e89883b29b7d52397c742c2d20074c680f16c4149fcdeae5cf9d4d5168ef5e1cf90f6fefb9d3fac52aeb7ef88b419106a48720b09900eeb25cf5fba18ced2614f602edae329577c772f1110618b7bc70c8c516a44f8b46ae3d5da9d40ee8d28ccf479777fa6b60684010782e61504e5c608971132a7ec114fb1329d4b983ed470537fc30622e4038c5bfe9a247a3210b99573fd3690ec86b068"}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e20, 0x7, 0x4e23, 0x1, 0x2, 0x20, 0x80, 0x3f, r4, r5}, {0xbcfe, 0x3, 0x7ff, 0x9, 0x1, 0x5, 0x919afe9}, {0x1, 0xffffffffffffffff, 0x80000000, 0x7fff}, 0x6, 0x6e6bb3, 0x2, 0x0, 0x1, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x7b, 0x53}}, @etimer_thresh={0x8, 0xc, 0x7acb33c6}, @tmpl={0x104, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x2800000000000, 0xec42, 0x7fffffff, 0x3}, {{@in=@rand_addr=0x8000, 0x4d4, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x3, 0x3, 0x4, 0x3, 0x1, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x2, 0x0, 0x8, 0x7, 0x6, 0xaea}, {{@in6, 0x4d6, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x6, 0x1, 0xfac, 0x1, 0x8, 0x800}]}]}, 0x428}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, &(0x7f0000000000)="d44afc28d991c32deef65db03b73b8e9b0c377093087d6d0aba8c75584b20ba746938a5f08868568152d3d3565219880233d605f090f9d24b23fa48d1d790efd", 0x40, 0x1, &(0x7f00000001c0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) unlink(&(0x7f0000000380)='./file0\x00') r9 = accept(r6, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x7, 0x6, 0x101}, 0x10) eventfd2(0x400, 0x1) listen(r8, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000280)) sendto$inet6(r6, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) write$selinux_access(r7, &(0x7f0000000200)=ANY=[@ANYBLOB='system_u:object_r:apt_varOlog_t:s0 /usr/lib/telepathy/mission-contbol-5 20\x00'], 0x4b) r10 = accept4(r8, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_opts(r10, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0xfe59) 2018/03/12 08:02:09 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000915f29)=""/215) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TIOCSTI(r0, 0x5412, 0xf4) r2 = dup2(r1, 0xffffffffffffff9c) epoll_wait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x8) 2018/03/12 08:02:09 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x100}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bridge0\x00', {0x4, 0x3, 0x20, "a0598f0efa71", 0x8b}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002ac0)={0x9}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) 2018/03/12 08:02:09 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mkdir(&(0x7f0000000100)='./file0\x00', 0x40000000) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/12 08:02:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x43, "02c85749eea2fa126e4b2008ecaa0899fb50dd1963d6c950e744053d71160c15e58e1227158a0360c9c300c8566a13d5057893a81681d85a6cbdf47ae8434184cc7003"}, &(0x7f0000000140)=0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1fffffffe0000, 0x0, 0x8, 0x6a, 0x6, 0x100, 0x7, 0x5, r2}, 0x20) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings}) 2018/03/12 08:02:09 executing program 4: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='E', 0x1, 0xfffffffffffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x101000, 0x40) keyctl$invalidate(0x15, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x222000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) 2018/03/12 08:02:09 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x402, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="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", 0xfa) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) tee(r0, r0, 0x8, 0x8) request_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000bc0)='\x00', 0xffffffffffffffff) 2018/03/12 08:02:09 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) unshare(0x20000400) socket(0x4, 0xb, 0x0) unshare(0x10000) exit(0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) 2018/03/12 08:02:09 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x8000}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e21, 0x9, 0xa, 0x20, 0x0, 0x2b, 0x0, r3}, {0x4, 0x1ff, 0xff, 0x3f, 0x5, 0x80000000, 0x7fffffff, 0x7fffffff}, {0x7, 0x1, 0x7}, 0x2, 0x6e6bb5, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x7, 0x3, 0x4, 0x6, 0xd8a4, 0x40000}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@local}}, {{@in6=@local}}}, &(0x7f0000000440)=0xe8) 2018/03/12 08:02:09 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r1, &(0x7f0000784f76)=""/138, 0x8a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x100, @time={0x77359400}, 0x7, {0x9, 0x7}, 0x8, 0x1, 0x100}) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r1) r4 = dup2(r3, r0) mq_timedsend(r4, &(0x7f0000000000)="4eb9a67d90885785378039cd91116cd6171cd20ea626797496ed9f7f3c20b81b3ffdb94de4a357e0cb806c991018b1eefa72130bd11ab29ac5d656c2c289ee0816bc77ee58eee1d03f61f5988de6a92146ce645d30ce7b9f6f0e50ac22f54612403b7d9f561fe4de8fe6f870d7393c56913786a198c54fdc2467ab09ece1592f766b3209a239520e8988c53622133a5e1c0d86f7c0005ce8773d81dde5ce17e6c1193589e10c40036829a234f66ce5fe14a3e2a9547a36708a3dacab43a202f17bf00c8b31a8162284df1e48d6c64c14db7d6c49756ac1c5cea95a8ae45db06b2c", 0x58, 0x97, &(0x7f0000000100)={0x77359400}) 2018/03/12 08:02:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x4011, r0, 0x2008000002) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)='$', 0x1) 2018/03/12 08:02:09 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8}) 2018/03/12 08:02:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000000000), &(0x7f0000000080)=0xfe9e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000180)="4ff63448137bbadde621fb32e92d4b133701ba5f8de050a205e85448c231a73a7c43dba424d59852114a4b59787abc9a1dd42799eeafdf92d212ec63e0c824f858f4c4e449924ae506a49472c432f88f27bf4e9165ad70a7309c79d8b0c5737d5d86ad1ca30efce83fdd1fa095c93e03c2263d330620d979", 0x78}, {&(0x7f0000000200)="69015d7fa900aa9b1bd36983dbc7bb8f4b09676e8694822eef0fb1f8422f9833f8edc1e6fc314efdd0479c40dc70f91cbd676c70b544d145e27268aef2109c394cf31bc6964657b4ce6d9bf9a82b13db4b5cfce983b06139f5946309179e25e05c1ca09f47da40280dcf3d5c5d7d9f3160010b5d4ddf5e4c755155bd7c155199f5826f146b7bc5cbd1bde78117daedf019be3981f1cfb4a6876ccfb413802cc34562ddf31a2d6c6678259197828af41472dc0ef953bb75db5fe82b1b9698affac188da56608bb2039640ce7890ecd2d57b150614bf91", 0xd6}, {&(0x7f0000000300)="0967c7f3e6c51b772fd21e6f759a92183a3f9ef1df19be532058f7f89c3ac972612a89ed8466aa04abc9fa20ad9bb42e537654cb7c1d0e7e5604cd7057d8d3e4136ec7cfee41c38e3dadf3d29f9c3e32ac3444ca9714", 0x56}, {&(0x7f0000000380)="428b2a74cd9e011e7c6de31b40b0903d500f0be74fa3eb0bd6f31237cd7cf9db0f726d209d4126ea456d8c471ecc61e6d7c52c8ed907adf72776d60b3d9018d183c9167361635cce1ed01b25fef404866403253ec2bcaab4e3169d3fe041cb57153ddc95b3040a35ad7d816e3d135aca7f6931d1313bc9d6f585b253275917710c22e72f453b24802ce62b2155e3ab952b379c07ae7eeaf8cdbf3471", 0x9c}, {&(0x7f0000000440)="1f231929d260d5191d346d78028981a276aa168b2f9c8c0e87129f1ce281d0cce616a918006a83ac9c4c78c81fee94e501139be3899e33197da51686ff214096b0f55e2343b7bbcb70dbc84126335d4f30fae236ccf268b0cd97c95d0012b5f4e5570102e0eb61c65b8cc312e1b472c8b0bb75f2519ef12a25ae3b207cdf03808eb0dde6d949eb12c9293edd13ecb190", 0x90}, {&(0x7f0000000500)="dd6df1162148dc41bdaef1680fd95cacef3e33b2235b359d06d96f183bd5c410be44af12a4af612d15bb11f795f710c1eed074da8393028c274cc5904f7c7a174a300473dc0ab8d8a34876299950eea5267c52b5829374be6b598ec9f24c39748dad", 0x62}, {&(0x7f0000000580)="0a8664324f6942899ff4140b963795e9e60dcb5f49227db187432915a6893e3edc9ae5eef154fa1a646f928f694f0c", 0x2f}], 0x7, &(0x7f0000000640), 0x0, 0x4}, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3}}, 0x26) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/03/12 08:02:09 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2000000000000135, &(0x7f0000000300)}, 0x72e1dba6) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10000, 0x10000, 0xffffffff80000001, 0x8001, 0x1, 0x2, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x16f5}}, 0x4, 0x9, 0x80000000, 0x8, 0x520}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x1, 0x2, [0xa, 0x7fffffff]}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) 2018/03/12 08:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/12 08:02:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/03/12 08:02:09 executing program 4: r0 = socket$inet6(0xa, 0x200000000, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x80000, 0x4) sendto$inet6(r0, &(0x7f0000000040)="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", 0x1000, 0x4881, 0x0, 0x0) 2018/03/12 08:02:09 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x104) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x100}, 0x8) 2018/03/12 08:02:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200040, 0x0) accept$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = gettid() unshare(0x8000400) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x202, 0x0) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") unlinkat(r3, &(0x7f0000000000)='8/file0\x00', 0x0) fchdir(r3) times(&(0x7f0000000240)) exit(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r4, 0x2}, &(0x7f0000000400)=0x8) stat(&(0x7f0000000140)='8/file0\x00', &(0x7f0000000180)) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000200)=0x3719, 0x4) 2018/03/12 08:02:09 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x2, &(0x7f00000000c0)=[r0, r1]) getgroups(0x3fffffffffffff7f, &(0x7f0000000040)) 2018/03/12 08:02:10 executing program 6: mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) 2018/03/12 08:02:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$notify(r0, 0x402, 0x10) fsync(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1002001}, 0xc, &(0x7f0000001480)={&(0x7f00000001c0)={0x12a4, 0x27, 0x100, 0x70bd2b, 0x25dfdbfb, {0x10}, [@nested={0x250, 0x86, [@typed={0xc, 0x3f, @uid=r1}, @typed={0x18, 0x91, @ipv6=@ipv4={[], [0xff, 0xff]}}, @generic="0682c2e18c0cc29073d758ce6f545fd911fe4cbcfbd95d9764d32d43744317e59253889eced36e6ed207f14d74803ff7dd5efae6fbc0cf97c84afb7b41ff4f4ffcab2d8354460e3c2caf5e3a2f4ee92f62fbe1c6418eeae1d39a8790dfe999f8427f010c17bfba5e053def800d5a54c88fbbc1ccba4b612e7dd1b09542d074dcd4843299b8df9b266c8d30f9d1b0843f550e43f9822cd81bae47556d7a6cbd9ca35fb420f8eb9b5a89065f10cd5bf33181ab5dbf95a7e93d70dcb6f136c24bf66fd4f31735658ae06888f1ee5d890e182405ed6a937b6bdee2ea9322600b83ae6f1843998d5af61ebf58e8c24c31d059a32596", @generic="07d67aac036141bda53e577a8b898e5cc1eaec46c8ebee07fe49cd21fc79a405d48242a527526bf2cd7f2b7c34c52339a64911570f9d8f1013fd04fa560c70cf636732c8b2b2b06be309424e0aff08a68bb2aed3c9629ea61ebfed654000d7c2dd9d40504a0630e04af3bb5a1979af64b9302773c4663b19c272fc31b20eccdbaa1c4c98f75a9bbaee53e3f00f96288f4ef4e4feb0fd4ec342821b77c11ca27584fca5ba632dd68d773a5b96055b59717d88dc6788040a5a2bcdce6827783a1f96eb8ec74d37a070877db3893c0665eb83aa7bd2b27002f62413b728bddeec268cb0e9fd826561484e627297e534d8ec381cb9c694cb", @typed={0x18, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x15, @u32=0x9}, @typed={0x18, 0x15, @str='vboxnet1self\x00'}]}, @generic="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", @generic="85c1d9f6573e38052374df007729bd4b554975789a0145e31ce294432e1d4af56d58947f2e9572a61644ae699467f560bc49856c976934302caa4fb1a9eb"]}, 0x12a4}, 0x1, 0x0, 0x0, 0x8800}, 0x20004004) 2018/03/12 08:02:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001780)=[{&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/227, 0xe3}, {&(0x7f00000016c0)=""/144, 0x90}], 0x7, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/173, 0xad}, {&(0x7f00000018c0)=""/207, 0xcf}, {&(0x7f00000019c0)=""/228, 0xe4}, {&(0x7f0000001ac0)=""/43, 0x2b}], 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setresgid(r3, r4, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001c80)={0xffffffffffffff01, 0x7, 0x2, 0x0, 0x800, 0x100000001, 0x3, 0x3, 0x0}, &(0x7f0000001cc0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001b40)={r6, 0x118, "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"}, &(0x7f0000000100)=0x120) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r7}, &(0x7f0000000180)=0x8) 2018/03/12 08:02:10 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x248240, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/12 08:02:10 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffff81, 0x4) 2018/03/12 08:02:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x2f82, 0x2, 0x9, 0x7, 0x1, 0x100000001, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x101, 0x40, 0x500, 0x96, 0x20001, r3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x5, 0x8, 0x6}, &(0x7f0000000100)=0x14) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"5e62d1ede7bca7"}, 0x8001}, [{"4e35adcc3b526f"}, {"87120a5e5f904f"}, {"9a4ac8db8b1f7a"}, {"369ce9d4bba6c0"}, {"35e467fe71cf1b"}, {"0d32a461f67040"}, {"2ed2d3104707a2"}, {"27bfde2f271089"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0xb, 0x90, 0x80000000, 'queue0\x00', 0x17f}) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb5ff0), 0x10000000000001fa) 2018/03/12 08:02:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd", 0xb7) [ 49.657411] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 49.669395] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/12 08:02:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0xa200) mq_timedreceive(r2, &(0x7f00000002c0)=""/139, 0x8b, 0xb29d, &(0x7f0000000140)={0x77359400}) 2018/03/12 08:02:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5cbf, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x1f}}) 2018/03/12 08:02:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000240)={{0x5489, 0x12be}, 0x0, 0x1, 0x10000, {0x6, 0x7fff}, 0x0, 0x2}) 2018/03/12 08:02:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") exit(0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x6, 0x40, 0x8001, 0xffffffff}, 0x6) getdents64(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffff6c) 2018/03/12 08:02:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f41", 0x5a1, 0x48000, &(0x7f00000005c0)={0xa, 0x4e22, 0x0, @empty, 0x100000001}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x8000, 0x8800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000680)={0xfffffffffffffffe, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x6, 0x9, 0x7377, 0x9, &(0x7f0000000640)='rose0\x00', 0x0, 0x6815, 0x81}) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 08:02:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@updsa={0x184, 0x1a, 0x5, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {0x0, 0x10000}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-512-generic\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x184}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'deflate\x00'}, &(0x7f00000002c0)=""/116, 0x74) 2018/03/12 08:02:10 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x6, 0x2000) connect$netrom(r0, &(0x7f00000005c0)=@full={{0x3, {"73a233fee91d19"}, 0x5}, [{"c3bbd2b87e3607"}, {"cb57c82066ce8a"}, {"1cb3508d894d24"}, {"89d49773d8d434"}, {"8bd9ef8f7cbe6a"}, {"d08f580ea0c616"}, {"be6d935e5cda56"}, {"8bdcd34de19b6c"}]}, 0x48) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/12 08:02:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x145080, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 08:02:10 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) signalfd(r0, &(0x7f0000000040)={0xffff}, 0x8) umount2(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000340)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e27, @rand_addr=0x1d}, 0x80000011, 0xfff, 0x1, 0x100, 0x1f, &(0x7f0000000180)='gretap0\x00', 0x5, 0x101, 0x7ff}) clone(0x80204000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) 2018/03/12 08:02:10 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/21) write$eventfd(r0, &(0x7f0000000040)=0x10000100000401, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/29, &(0x7f0000000240)=[{0x0, 0xf8, 0x6, &(0x7f00000000c0)=""/248}]}) 2018/03/12 08:02:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xf94baaf78b159131, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x7, 0x6, 0x4, 'queue0\x00', 0x5}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x9, 0x1ff, 0xbe}, &(0x7f0000000280)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/12 08:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000005480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005500)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005540)=@assoc_value, &(0x7f0000005580)=0x8) 2018/03/12 08:02:10 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="0001705f66696c657300") getdents(r1, &(0x7f0000000100)=""/139, 0x8b) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) ioctl$KDADDIO(r1, 0x4b34, 0x2) 2018/03/12 08:02:10 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000000480)=',+-em0mime_type#eth0\x00', 0x40, 0x11a, &(0x7f00000004c0)={0xfffffffffffffff9, 0x3, 0x7ff, 0x1, 0xe490, 0xee, 0x5, 0xa4fe}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/load\x00', 0x2, 0x0) poll(&(0x7f0000000540)=[{r0, 0x100}, {r1, 0x2040}, {r2, 0x2000}, {r3, 0x60c}], 0x4, 0x9) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) bind$inet(r4, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pwritev(r4, &(0x7f0000000440)=[{&(0x7f0000000280)="38742f0c5b627997d6c8e67262be8126e72912bf9979e51c7343dd00f3b8b71c90605edcf9e6529f486eba56a1bc9b71322b6aa79d98545759dfb8a755d1a3fcedd4e8a130d9a6e2ffc0f83fc64e90b639731ba37b886b2a77ca1d656eb1c09507df08d081c9b105be2c4aafa38c11ee4d48aab6999473cd5cac9bc7535de6f8374c10a5470687a63a99e8bea7d95a9f18e8d5a385029e1fb572d0825fbbd9fd56b88efbc571a8f48fe916736fc3459ebc449239b82e", 0xb6}, {&(0x7f0000000340)}, {&(0x7f0000000380)="9d107569d6593b22e29bc58761139ac4cc72bdd58bef99f3c910b4ff075ec23f3ebb5f007b4717207dab3a06e77e158856b14c1ec9052408c709601ebdea13c0af577ca057dd3c599fee321eb5f9c26cefa7c899417c1dd4b466f30ddba576138e56075e4fe2f92c7a28b9f530a4fe1d071d1587bfed1dcee620b5f03d91d74d922f35a233c52e7e81b31c1533569c3dfc9b3b9800c1", 0x96}], 0x3, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r4, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r5, 0x1) recvmmsg(r5, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000002740)=""/221, 0xdd}], 0x2, &(0x7f0000003f80)=""/233, 0xe9}}], 0x1, 0x100, &(0x7f00000006c0)) 2018/03/12 08:02:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="e7862635e5bac6bb9fda03e875b37c78d2d555cc1fa8befa64a95e1cdfe0f24c68a421d0d26c5d7ebc7435aefca16f51c5bc312de7c148fe7e58") ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={"6e7330190000ddffffffffffffff00", @ifru_mtu}) 2018/03/12 08:02:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00003efff4)={0x10, 0x0, 0x0, 0x808000}, 0xc) socket(0x11, 0x6, 0x7) 2018/03/12 08:02:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) [ 49.968313] keychord: unsupported version 1025 2018/03/12 08:02:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x3, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x3, 0x7, 0x5, 'queue1\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/12 08:02:10 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x10001, 0x7, 0x3ff, 0x2, 0x80000000], 0x5, 0x0, 0x5, 0x8, 0x9, 0x101, {0x1, 0x8934, 0x67a423cd, 0x8, 0x9, 0x767, 0x200, 0x10001, 0x761, 0x800, 0xfffffffffffffffc, 0xfff, 0x52, 0x6, "0689c9e71156e66972f73800c8ea4a4744009cb6d930e459852f33b0f27c992f"}}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) 2018/03/12 08:02:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x80000018, 0x80000000000001, @thr={&(0x7f0000bc8000), &(0x7f0000ca8fff)}}) clock_gettime(0x1000000, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000543f28), 0x0, 0x0, &(0x7f0000191000)={r3, r4+10000000}) mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x10) [ 49.989758] audit_printk_skb: 21 callbacks suppressed [ 50.000520] keychord: unsupported version 1025 [ 50.012019] audit: type=1400 audit(1520841730.326:21): avc: denied { bind } for pid=6489 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 08:02:10 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x6) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x2000000003f, 0x2}) 2018/03/12 08:02:10 executing program 4: prctl$getreaper(0x2f, &(0x7f0000000040)) 2018/03/12 08:02:10 executing program 2: acct(&(0x7f0000000000)='./control/file0/file0\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) 2018/03/12 08:02:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fremovexattr(r1, &(0x7f0000000100)=@random={'system.', '*vmnet0\x00'}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/107) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/03/12 08:02:10 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x10}, &(0x7f0000000040)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x1ff, 0xff, 0xffffffffffffffe6, 0x23, &(0x7f0000000100)=""/35, 0xa3, &(0x7f0000000140)=""/163, 0xed, &(0x7f0000000200)=""/237}) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 08:02:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/tcp6\x00') preadv(r0, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/88) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/12 08:02:10 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time, 0x0, {}, 0x0, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/03/12 08:02:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2a7) sendto$inet(r0, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="73e864ab5a580f3073ae1230ed3cab0f0a", 0x11, 0x4000000, 0x0, 0x300) 2018/03/12 08:02:10 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "717565756531000000000000000000800000000000000000360a0bcf00000000000000000000000000fffbffffffffffff8a2a00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x1, 0x0, 0x6, 0x0, 0x2}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0xfffffcf1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x32, 0x3, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x1}) getresgid(&(0x7f0000000200), &(0x7f0000000340), &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0xffffffff, 0x4) 2018/03/12 08:02:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvfrom$ipx(r1, &(0x7f0000000140)=""/107, 0x6b, 0x21, &(0x7f00000001c0)={0x4, 0x1f, 0xffffffff, "9bdcac0ffdcb", 0xfffffffffffffffe}, 0x10) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0xfff, 0x2) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x8, 0x3, "4038dcabc714", 0x7}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x9c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7f}, &(0x7f00000003c0)=0x7) setsockopt(r0, 0x50a, 0x5, &(0x7f0000000340)="0ab155893b7a0e41acda133f13762e25d2a89a01044de5133c54ff086ea10cab8bf52739e4dbe5ad5c16708afcebe4eb8a76f2e18cd4483d36f08fa7982694bf342f0038405ce169e2c9e55776ce76baab801cd1c3e5d3c3d492", 0xffffffffffffff03) 2018/03/12 08:02:10 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc, &(0x7f0000344000)}], 0x1c, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/12 08:02:10 executing program 3: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) sysinfo(&(0x7f0000000000)=""/140) 2018/03/12 08:02:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getdents64(r0, &(0x7f0000000100)=""/192, 0xc0) 2018/03/12 08:02:10 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 08:02:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000001d001305ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000d4a22c92135f98bfc216a69769aa48c3d574312905ffa9d1fc3e0a33cbfc103e966f9bdcd7ac98d821961eecc5658aca030e6562b75d20a7b48c0abda9a41a81e9c73f0950be0a88e1fe59810c2909ac50ebef67c0d99b7d07bc2ccc9a3afc9d0e0ea7beaaeb48eb97cda1ea36c5038e6d6343f57c983cdf3c4a84788c99b6a9b178fc0f741f64229b4adb92406fdaa4db73b615fd5930d2662440156837a43cfffd2e995448436abe8bb666b6a1aba5d5e4a89d7dbe37db15a18ad0b7caf9538859302cf8f999309c82bc9294670d18c5094c1abe4dd4131b"], 0x24}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = dup(r0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000442}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="180100003d00000026bd7000fbdbdf250d00000018005e000000000000000000000000000000000000000000ec002c004ca87ed827a2f610ac004d0000000000a6123e093f225d64e64d427aac518a53197916249061132973ec22d94727276eb34a621788451b657f98ff3e0153428cbaf00bbae11805000000c72279aa8bb2e0d6bed74255de742a1f614f0bc484bcfbcef49a87cb867e88619b11088773dc7ee175277b43e096175bdf63b007e75a8571320b306bab48b876d735f9b3721c5d80e234f4c61ba8b561b8299904491118c961ba5bae414441385ad1b3e865d1f17100000c004d0000000000", @ANYRES32=r1, @ANYBLOB="08005d00000000009b786d582d4f83e5f9ce95f9898c00791df4e320689f418809c137f3353026fe"], 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x48084) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500)=0x6, 0x4) getsockname$netlink(r2, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000004c0)={0x7ff, 0x7138, 0x7f, 0x9}) 2018/03/12 08:02:10 executing program 1: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) read$eventfd(r0, &(0x7f0000000100), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0xffffffffffffffff, &(0x7f0000285000)) clock_settime(0x0, &(0x7f00000000c0)={0x77359400}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x8000, {0x1}, {}, @addr}], 0x30) sendto$ipx(r2, &(0x7f0000000000)="0ff83a4acb24a5f291cfb39d005e42680fa256b063354a8274674034306aee9db9268bd18661da125437593b41bb6467825eca1e1f168f9a0eee57f954df6542968a83028f9e49224f393676ef9da3af47de033b1839fa7056ca21be58c9de0d0493183ca7ea806c3cec0c3f89d4a46567c1d746827e9953ebf79167b8938650", 0x80, 0x20040000, &(0x7f0000000080)={0x4, 0x3, 0x1ff, "af342c4f74a6", 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time}) 2018/03/12 08:02:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f0000000040)=0x167) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x1f, 0x2}, 0x1, 0x4, 0x78, {0xfffffffffffffffe, 0x1f}, 0x3, 0x40}) [ 50.186317] ALSA: seq fatal error: cannot create timer (-19) [ 50.209096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61 sclass=netlink_route_socket 2018/03/12 08:02:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x10000001000000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x6, 0x7d05, 0x8, 0xa159}) 2018/03/12 08:02:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xfffffffffffffffa, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/12 08:02:10 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) exit_group(0x401) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) ioperm(0xff, 0x3c9f, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x80000, 0xa) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/12 08:02:10 executing program 4: r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfb0, 0x6, 0x9000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000180)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x100, 0x1d}, 'port1\x00', 0x2a, 0x8, 0x1, 0x1, 0x8001, 0x101, 0x8, 0x0, 0x2, 0x3}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/12 08:02:10 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x100000, 0x11, r0, 0x0) remap_file_pages(&(0x7f0000334000/0x3000)=nil, 0x3000, 0x702c3fd8963f8540, 0x77, 0x80000) mremap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/03/12 08:02:10 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/03/12 08:02:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="46396bd1533805f5332a787923567b7cc9ad646428deef59152e27479e") lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/03/12 08:02:10 executing program 7: setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x7}, {0x3, 0x8}, {0x3, 0x7}, {0x8, 0x2}, {0x4, 0x1}, {0x3, 0x1}, {0x7, 0x8001}], 0x1fffffda) socketpair(0x4, 0x806, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x3ff, 0x3c22, 0x3}, 0x10) [ 50.227290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61 sclass=netlink_route_socket [ 50.233280] ALSA: seq fatal error: cannot create timer (-19) 2018/03/12 08:02:10 executing program 6: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f00000000c0)='./file0\x00', 0x6) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=""/70, 0xffffffffffffff6d) 2018/03/12 08:02:10 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe000, r2, r3, 0x9, 0x100000001, 0x20006) bind$netrom(r0, &(0x7f0000011fb8)=@full={{0x3, {"cd40c6b9d30ca0"}}, [{"53b42fd041c40b"}, {"9b6dd77bb9ca45"}, {"076c53dd632bde"}, {"7df3e1f78e5bbe"}, {"9ae40bd162dddc"}, {"c4ce0b8f85919e"}, {"b8d7aed67e6af5"}, {"720393a9c9aadd"}]}, 0x48) 2018/03/12 08:02:10 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) [ 50.315592] audit: type=1400 audit(1520841730.656:22): avc: denied { set_context_mgr } for pid=6569 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/12 08:02:10 executing program 2: seccomp(0x4, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x9, 0x0, 0x0, 0xffffffbffffffffa}]}) munlockall() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x85, "69639d90df755bca4d850844004371e51898841b255c04eba2e2114a5f9cb8c69b669f54de66f8848088cf1a24075e889a9ff8a2e2fd3cd807da548cfddc3776d4a15ace6b40799ac178476818edfb7396741aae024b93db9d900bf3214a34cf2bd3ecfb6065bbecd95b8a016048723680344f79675e5f2733451cbe1038a8a715166a558f"}, &(0x7f0000000100)=0xa9) 2018/03/12 08:02:10 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e6bf12), 0x0, 0x4000, &(0x7f00000f8fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 08:02:10 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@dellink={0x80, 0x11, 0x4, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x12008, 0x30000}, [@IFLA_OPERSTATE={0x8, 0x10, 0x2}, @IFLA_MAP={0x28, 0xe, {0x2, 0x4, 0x9, 0x8, 0x1, 0x80}}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "8b4431e93b9db1fd"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8000}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4, 0xa}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x7f}]}, 0x21e}, 0x1, 0x0, 0x0, 0x4000041}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) [ 50.344840] audit: type=1400 audit(1520841730.686:23): avc: denied { call } for pid=6569 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.374053] binder: 6569:6579 got transaction with invalid handle, 0 [ 50.382539] binder: 6569:6579 transaction failed 29201/-22, size 56-8 line 3220 [ 50.396048] binder_alloc: binder_alloc_mmap_handler: 6569 20000000-20002000 already mapped failed -16 [ 50.409983] binder: BINDER_SET_CONTEXT_MGR already set [ 50.417112] binder: 6569:6601 ioctl 40046207 0 returned -16 [ 50.437879] binder_alloc: 6569: binder_alloc_buf, no vma [ 50.443873] binder: 6569:6599 transaction failed 29189/-3, size 56-8 line 3128 2018/03/12 08:02:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 08:02:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendfile(r1, r0, &(0x7f0000317ff8)=0x4e, 0x400000ff) 2018/03/12 08:02:10 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = socket$inet(0x2, 0x800, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/03/12 08:02:10 executing program 6: getrusage(0x20000000001, &(0x7f0000b27f70)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x80800) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x1, 0x1f, "1087ee351291", 0x3}, 0x10) ioperm(0x8000, 0x9, 0x1) 2018/03/12 08:02:10 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000012c0)={'bcsh0\x00', @ifru_flags=0x100}) pipe(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/60, 0x3c}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000002440)=""/84, 0x54}, {&(0x7f0000006080)=""/4096, 0x1000}], 0x6, &(0x7f0000002540)=""/167, 0xa7, 0x7}, 0xffffffff}, {{&(0x7f0000002600)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002680)=""/204, 0xcc}], 0x1, &(0x7f00000027c0)=""/249, 0xf9, 0x10001}, 0x1ff}], 0x2, 0x2042, &(0x7f0000002940)={0x0, 0x1c9c380}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002980)={r2, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) modify_ldt$read_default(0x2, &(0x7f0000001340)=""/114, 0x72) r5 = open(&(0x7f0000000000)='./file0\x00', 0x301040, 0x80) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000040)={0x3, 0x2e7, '\x00\x00\x00\x00\x00'}) listen(r4, 0x0) connect$unix(r3, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) read(r4, &(0x7f0000001080)=""/210, 0xd2) getsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000001180)=""/244, &(0x7f0000001280)=0xf4) connect$unix(r3, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000080)="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") dup3(r3, r4, 0x0) 2018/03/12 08:02:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x80000001, 0x7f, 0x9}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000640)=""/186) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000005c0)=[{&(0x7f00000000c0)="37b3074f3fe44544901a2ed4adc02c2e86785683fe20c70af0d8694a69203bc8ab94345f37b56eed5b82829a180b3cffbd99f0fbbdcd98cf8061b1aa2a28cd2ef56018fd94ff4623c1fee0b222bf4f", 0x4f}, {&(0x7f00000001c0)="e0ea7fa32f5028717707fbb6065d067afae31edfc2cce2cea1ef4b63df8d8860ecab9c671fb3d9b28e5be79efa2546bff30c2776e34e5eaba8a66bf8d5410ce9fa87282f2b3c651f62009cb2a92ade210b2cf0db9ac39263f7fe7b254b0ae9f48bc44885e561d4b7e43d4e2d58adf63e603593877092303d0d53b56b9ade4e8f2f42831478175b8d3cca1b1cde8f73042b7b9c44dbf1e93696c9520de0da324c06", 0xa1}, {&(0x7f0000000340)="609c788861b92fd9a81e99a8545ea974e388905769311912e2a20b5e7c758c242ac9a4521581a8399bd3a24166cb07de5dcf384962e87abec9c77104f862d345db2dd12fa8b7d9a1df02420e7372140ce9b7d14a5d98d2c1faa855227c5c3ec81a53cfe6df", 0x65}, {&(0x7f00000004c0)="5318ee9bc40017c350a1ba1c188005bef8de33571ffaf025e4ba42df5ddb7ac37dae07eaded94b5af0f16ebc9572e843e3702be9f5b5541fe79898d5095ada009ceaaf478a342f8c6ee19ad6369ab7f10f03bc09d32e7614ca37ce2c0accaa8d6cbb3a7f53f31faab026ec3c8937d9e391df87ab5cc2fb3bea10899553a727c37d10f96830010a864aba26acc2248cb0ff0b75330880bd8a460a0ddde80a51e009a2020597619855a1e59ce54cedbd87cb735ed94a0aa10e8cdce6c58bee98a25cd5f518665c97afbae494bcf341417c68bf362a98b6", 0xd6}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x98e) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x40) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) 2018/03/12 08:02:10 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x200000000000001, 0x0, 0x0, @tick=0xeee, {}, {0x2}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x800000001, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x6b) 2018/03/12 08:02:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x3c2) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x4, 0x3, 'client1\x00', 0x1, "791d085eee89d75f", "a2b8ec1a75b4aa9c7f0d7c7e8c045556c1ab2c42a0730051b3c344b493aaf103", 0x9}) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 08:02:10 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) [ 50.466100] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.480380] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 08:02:10 executing program 6: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/114, 0x72) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000facfba)) 2018/03/12 08:02:10 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:policy_src_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x33}, 0x43) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r1, 0x28) dup3(r2, r3, 0x0) 2018/03/12 08:02:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x10) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000040)={'yam0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20}}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0xfffffffffffff72c, 0x100000008004) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x34) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/12 08:02:10 executing program 3: r0 = memfd_create(&(0x7f0000000080)='nodevlo\x00', 0x80) lseek(r0, 0x40, 0x1) 2018/03/12 08:02:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0xa6}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/12 08:02:10 executing program 2: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x10000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) renameat2(r0, &(0x7f00000002c0)='./file0/file0/file0\x00', r1, &(0x7f0000000380)='./file0/file0/file0\x00', 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000240), 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@local}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) r4 = creat(&(0x7f0000000300)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xc, "7948d62df5f746004d9814cb"}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000580)=0x105) 2018/03/12 08:02:10 executing program 4: socketpair(0x0, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x2fc, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x7, &(0x7f0000000240)) readv(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/13, 0xd}], 0x3) 2018/03/12 08:02:11 executing program 7: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='io\x00', &(0x7f0000000140)='\\vboxnet1vboxnet0\x00', &(0x7f00000002c0)='ppp0!security-\x00', &(0x7f0000000300)="01010000259fc4f96360f830e26e373bae0b527e690b31c45753d4e6106f607387e096aa7a28055484a06c6cbae9", &(0x7f0000000340)='io\x00', &(0x7f0000000240)='io\x00'], &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) close(r0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/12 08:02:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1ff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="a45aa0a11e1bdc01edb7c6d3f4946b3e136224378d656a488397f9eba81de9fa3b78b2da6d6ae46f56f5fbfcfabf73dbe29c5c881c64608e4b50a3d1d1f3840324fab345898dfb4a1291c1d8baeebfa93e26caaa992fb55c4075979827a3eae41a743ad64fefb933db8e75e9a24f9491793984aaeb") ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0x4, 0x0, 0x1}, {0x9, 0x2, 0x4, 0x800}, {0x0, 0x7, 0xfff, 0x1ff}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 08:02:11 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101041, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000005c0)='oom_adj\x00') lseek(r2, 0x0, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000100)=""/11, 0xb, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="6e194400000000004200696e65") getresgid(&(0x7f0000000040), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/member\x00', 0x2, 0x0) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000440)=[r5, r6, r7, r8]) readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x401000, 0x0, 0x1, 0x1af}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000001c0), 0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000180)={r9, 0x8}) 2018/03/12 08:02:11 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @rand_addr=0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x403e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x87}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x78) socket$inet(0x10, 0x0, 0x0) 2018/03/12 08:02:11 executing program 1: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setfsgid(0x0) socketpair(0x1, 0x80807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="23bd13ba3beca535402d77951115ab998972101f78fb898f2acca2db05f1eb2887b7b43d2efa972eac0162399988479f07d92328f4d2188eafd1578234a0cc619c288d1fa1c2e918dc542f25f40910959aac420a41708b8330a365f1084f7d6c8bed9c9dda68adf75ed32a3e9ab1e14858db63049f8804062774f9d1b4e5a89807b90c7cf8c4ef6db19c1de78ed20770fd", 0x91}, {&(0x7f0000000180)="35a4e83a17f39fbb7f99d68380d95422b0bcc1", 0x13}, {&(0x7f00000001c0)="9582060d1377a4c298504ac95a520a0e491f4bbb21aa6e56c6dca20db193842706d4ae77353cd4378134cec677b395fcaec4a64740c05e2d80055330bb7014caf1801740432bc0a166eba3f0f8f9bc360d0a12e4d4c98fbdfee693b2fd8e1028e8b7ce9f6fac539b7ca42a50a6472c2f09e593df56e95b2e1723c6fc1609624223", 0x81}, {&(0x7f0000000280)="c3afd1f82f3046b9b4a05c21c41a998c613787377bcb564dc95fe447", 0x1c}, {&(0x7f00000002c0)="6c9110cecffbd554fcb79917fb4504c7f9fcb8a4b0b5cc2cf4be4083dbad5c5c92bd093f7eead71e53c259a84d01cb3e983efb92d3b7d77b8354dd27f60481d0", 0x40}, {&(0x7f0000000300)="5df992d502ae35e1531ae24e4d181701c5eb309eb3a2dc1df2a6e84b36a7f3de0b6aa8f78258a20903e6b4ed8d81ba7d9ab7cf7e614b92812df51ccfb8c3a768128c033fda19fca36c993951659278a9cb46e31e570a01d8e63eb6d5da9d88e5f8dd5e3ad4c936ecca7b0367fc50ef9a53993a9e6af99e77425d06e4991ab98966a1c65b21dd9731e501f32af63aa7c680a220cbad58ede484aa613a8c6ecfc68a1f6553d1e639f1df168d1b7d17cc6ac382c1989aafd1057cfae8cc8928b68f52b5dc4c239e2789b91c30032071dc492627c2611e9268b6f3", 0xd9}], 0x6}, 0x0) 2018/03/12 08:02:11 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40000000000043) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x8) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000), &(0x7f0000ca8fff)}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/204, &(0x7f0000000080)=0xcc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000200)="2d5524edbc75a04df478e2f93c00c361d8577ecd03cdf3a76f3456475a", 0x1d) mq_timedsend(r0, &(0x7f0000000000)="cd680e", 0xffffffffffffffa1, 0x0, &(0x7f0000191000)={r1, r2+10000000}) 2018/03/12 08:02:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffc) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/12 08:02:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xac, "7d182e4d0ab737cdf07a82acb08676805ffdf8f5904d3a4d8410c97eebd42a02321b9805fb9e9e618c437b3bdefc4bda7f6503285202b06a08537ff8264dbd2cbf76b1cf6c3d29a5b4800081cddaf9b63c830144ef6186c8cb58384833c3fdfcaea6d7983e6f693614f5266e936d71c89a5ef0577c04c83beb70dacc9022614ec98e1edf38621ab7645f7b45d9fa4d87689764821622cbbec3441162e4666662c38208b9fdb1b6c4f6c204c2"}, &(0x7f0000000300)=0xb4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r2, 0x100, 0x10001, 0x977}, &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/153}) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = dup(r0) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeba) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000003c0)=""/27) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000400)={r2, 0x1}, &(0x7f0000000440)=0x8) 2018/03/12 08:02:11 executing program 3: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000180)={&(0x7f00000000c0)="6b2b776c03fc01a82588af0c40556bb9b74e7ee612dfa45b31a2cb53367ee22253c925ef54df608b487a16b9e02bc6f7f9927a3636aea6cdd2d02165683af977eddf756b24ae5f2f2b4592b169b2434e94139dcee91566b29d33e8a9f40cb3db273a074a5f4091de211c76ca30bab21d2b01e79680c362fa751ac280828cd0883082a7eccd92f07c350b", 0x8a}) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/12 08:02:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a000054831604fa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000100000000000000000000000000000000000000000000c0400000400000000000000"], 0xc4}, 0x1}, 0x0) signalfd(r0, &(0x7f0000000000)={0x1}, 0x8) 2018/03/12 08:02:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0xffff, 0x4) 2018/03/12 08:02:11 executing program 4: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8803, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x1a6, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/03/12 08:02:11 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0xbd}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0x0, r2, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xfffffffffffffff8, 0x8001, 0x0, 0x40, 0x20}, 0x98) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x5d, 0x9, 0x8, 0x684a, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r4, 0x8}, 0x8) 2018/03/12 08:02:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82401, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) dup2(r0, r1) 2018/03/12 08:02:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0x800, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) pselect6(0x40, &(0x7f0000000000)={0x100000001, 0x4, 0x7, 0x3, 0x8001, 0xca26, 0x8, 0xfff}, &(0x7f0000000040)={0x9, 0xffffffff7fffffff, 0xfffffffffffff6e0, 0x4, 0x4, 0x9, 0x1, 0x2}, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x8, 0x7fffffff, 0x81, 0x3800000000, 0xfff}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x3}, 0x8}) getpeername$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/12 08:02:11 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x100000000, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 50.723791] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 50.738394] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/12 08:02:11 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={"73797a5fa7161f12000000000000006f", 0x800}) sendto$unix(r1, &(0x7f00000000c0)="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", 0x1000, 0x80, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/12 08:02:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) fcntl$dupfd(r0, 0x406, r0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xffffffffffffffd4) 2018/03/12 08:02:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x20900) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0xfffffffffffffffe}) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/12 08:02:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e11ff0), 0x1f8) 2018/03/12 08:02:11 executing program 2: sched_rr_get_interval(0x0, &(0x7f0000000100)) pselect6(0x40, &(0x7f00000000c0)={0xffff, 0x2, 0x4, 0xbf, 0x1, 0x1ff, 0x4, 0xfff}, &(0x7f0000000140)={0xc0, 0x401, 0xc000000000000000, 0x5402, 0xa8, 0x8000, 0xfffffffffffffffa, 0xfff}, &(0x7f0000000180)={0x81, 0x6, 0x0, 0xf451, 0x400, 0x1, 0x8000, 0x1}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x6}, 0x8}) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/12 08:02:11 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x9) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f00000000c0)=""/58, 0x5}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000003c0)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x1, &(0x7f0000000100)=0x4) pwrite64(r0, &(0x7f0000000080)="6537715e242ff3320a12dfd6c5bc671781f4372b1741", 0x16, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) r2 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x1, 0xffffffff, 0x4, 0xc371, 0xbaa0, 0x5, 0xffffffffffffffe0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x21b, 0x7}, 0x8) getrusage(0x0, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getrusage(0x1, &(0x7f0000000300)) 2018/03/12 08:02:11 executing program 3: fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', "2ebc2b7070703100"}, &(0x7f0000000080)=""/146, 0x92) 2018/03/12 08:02:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) getsockname(r1, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) sendfile(r1, r0, &(0x7f0000000380), 0x8000000000005) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000040)="1255e9ba218de8227b329007ba25d0a1d1c6af6ee3a1347b2d") 2018/03/12 08:02:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="37e6aa08a4588f20aa839c45d438f7d292e835c575e8e933ecbaa5e81e2a3cf26d16a8772a4f22044f5ea5e6156c82afbe40079d3e4d2ee5cffdd5c9d7820fe9b87eb6b16577538f9cd0432e70bcac566b681a001db8f711bcddae0db2e5580ce74ea8ec665b8a35ee358f30229bf762fcaea482a9c3f701aa7e0b8be3c36162b975540f0be076fa8b9376f39aa954a2e5616fd278b9dbbea6dbfc8b0de76b3ec3118ffcec26adb9a3368e98da00cdb7980b3812421d00f9f7c59216c69e0d4835143a31d35169088394a8c18379c2a5b10b0000000000000000d50399080000", 0xe0}, {&(0x7f00000001c0)="ff8640754dfbd2812d241e1d00c60c850315db0135527d5e86abb0ad3803e2f84b50baef5feada207245254c2eb5dce680b001a5996d34000d8f679da5030a6bf98da8b488b4150b6b577a7af8104facf10aa6a26c4e58df0f89cbe4b1cf55c56e32d56db27b39571780aaed8fc3909482ef1cd78542f35cf134000020478179a636f8d72205061e8558eaa65a7924113eab8a5ae16aee0020f981b6dc5efdca9d94b7915ab4329de0d02b7c1652125338b60e331e829beb3f73b0411c522317031d2306b6e774a8abc9c5de87ef1afe9aa86db8d041", 0xd6}, {&(0x7f0000000540)="b0c85cb53228703582bc03f46489ccbc1e74621d6bc437f74108dc0e2ab6023315d98df47f66e7b88d16789d03315557c89ef78daf016ecbe6ff6ad760762452860925ada343b5807cf9c24f8b0b6781b544e1960a7638c94a89684c1d56be5cbfd868528883328801", 0x69}, {&(0x7f00000002c0)="28e3a778912f5f5c12d815c4bad9ae6c3761d26836defe0b6fb8f5328f2f1754d115761453a3b48a7ff1f296c4588e2837768b77767feed20bcec7aa3b9c2647acf730c58fa10b06a0fcb32fb73e1b1ee20a0ebfac06a4832799c78fcd8868faad5f30c994e6366603659b9f0468dcd6e67629b20866b7533b65cfd1c9049e2d61c3ba52df1ab02f5c9887ba3d1721d51a1873c423b65dae1dea6f3dc3e6196702ed63cac79ad38080a5fd260d4a72c3f530", 0x191}, {&(0x7f00000005c0)="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", 0xfffffffffffffdc0}, {&(0x7f0000000480)="89adc2da50a31a00617310f8f8201e914a7ba10408960f", 0x17}], 0x6) pread64(r0, &(0x7f0000014fff)=""/1, 0xfffffee6, 0x0) 2018/03/12 08:02:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000), 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000), 0x0) 2018/03/12 08:02:11 executing program 1: r0 = gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/12 08:02:11 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = memfd_create(&(0x7f0000000000)='dev ', 0xfffffffffffffffc) lseek(r1, 0x0, 0x4) 2018/03/12 08:02:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3000003, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23}, 0x3, 0x80, 0x4, 0x4}}, 0xfffffffffffffe04) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x4) write$eventfd(r3, &(0x7f0000604000)=0x400, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/12 08:02:11 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f00003c5ffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/12 08:02:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, {0xa}}}, 0xffffffffffffffcc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x30}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000100)=""/96, 0x60, 0x1, 0x0, 0x0) [ 51.107682] binder: 6771:6773 ioctl c0306201 200000c0 returned -14 [ 51.125719] binder: 6771:6773 ioctl c0306201 20012000 returned -14 [ 51.132118] binder: 6771:6783 ioctl c0306201 200000c0 returned -14 2018/03/12 08:02:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000078e000)=0xe8) 2018/03/12 08:02:11 executing program 5: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgrp(r1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000300)={&(0x7f0000000200)={&(0x7f00000002c0)}}, &(0x7f00000001c0)=0x18) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/03/12 08:02:11 executing program 4: unshare(0xc00001fc) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) 2018/03/12 08:02:11 executing program 2: capset(&(0x7f00001e8ff8)={0x1998032c}, &(0x7f0000032fe8)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) sync() r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/12 08:02:11 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) mkdir(&(0x7f0000000480)='.', 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/231, 0xe7}], 0x3, &(0x7f0000000280)=""/229, 0xe5, 0x5}, 0x40000020) eventfd2(0x1000, 0x800) getpeername$unix(r0, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) pivot_root(&(0x7f0000672000)='.', &(0x7f0000000580)='./file0\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000004c0)={'\x00', 0x80000000}) 2018/03/12 08:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) 2018/03/12 08:02:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0xf8, 0x16, 0x921, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0x0, 0x33}, @in=@rand_addr}}}, 0xf8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200800) ioctl$TIOCCONS(r1, 0x541d) 2018/03/12 08:02:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="7969a99533f90b1eade901a456e06677366f11eaefaff51df72725824e1d2d9251b7e4ac8642d97e7d8c2a39385315c88ab88f92b582946bd725639aa9f04db29a8b10e31381a69313effccb1792faf23a053f51e088057cc432ab0a3d42dd7f5f591592cbfca9c2ded3d7003a34fe7603917f0d480c74b59fa563702c66df", 0x7f}], 0x1, &(0x7f0000000280)=[{0x108, 0x10a, 0x7fff, "068fb7681f7bb70c464e9b1c7e75deb9b968a51614e9d5c6ca96bbd7d271c549987391810fe50c885dfd2ac701692faac891e3daa6a9455d705494d096d8fbcbed17d941e6ffa032c93f7821a0b8e410ed8ea557f642bc4ae1c820d497a693a775f04023532c1c326391d63c7a57d325e598cdb3d35614f75a7b97d36cb732deea1cffdfcf3aaa9180b6f611b68de94031e022248f1a214d72102e1702d05712d1439e3e1fe8bdf29a1145690f85b48790b70e826e97bf96243735e5ac2c7e08545f94b4f62ba98a4e3c392a43dc27dc3a434b15a89c39ab70a4ebc00e035aa51ba3123dd80f451b8ee18ba66f9c868f2af7"}, {0xf8, 0x104, 0x7f, "f97ce6ab10aa7b7cd482eacc49caeed5ddcd155838276bb8261db07349e0b95617ee13874b9aea320f9280eff0a40542a7338c4412757bdb947e0bbdbd3116732316ae776abfd3510ae521e2d010b2aebfb99b2e76d7c9b0782f35edb9f7f605c7f7177e55fcc25becebed9d7da11aab00c99b14489ff60396f768f3784ff0d61081961faad9c45afddebf971e5d93a7fd9dff58eb72205ee48c1fdae6a391cac593e165c5736b6bbf3969ebbad64c7a279d5b8562a54f2547a1f7cadef36dc75759a77381cc1b0c96a6cbaa8d679ecfcfaefa599cdf0e1e9fc0dc835a5ae61344817dbca1"}, {0xd8, 0x3a, 0x5, "e2e73485a8c2483663f5bcbbcc5e686008329ad6bee340bf46772bb617b57e45fe57489425d6f9c345068db8956b73ddddded1a9e4a8532b6270f877fd3979c6a4ec02222b5664cbf94448a15d7c99b382d81aa86dc04288780c5ba2c7183272d1bbd693431456eb911ffa11ed509eafaff3e0b2bf2be5dff6456885768488d5756ce380b080246c11ac31b2b5835954748b7049620fa5caaedb0f1f55661e40505905ba4a2802857f6d9f5a4e132ceff46ba3c88a17312c581ffe16555e520743"}, {0xc0, 0x0, 0x0, "28091b320c8f6ef30ece134cc585f97c427a0588a01b6dc49b7c3e4040359f72218d00474160d35601ad9917597bae48c9314192796b1174fd85b25ddfc54b9ca607f939897cc3b23e4657ec6186564cb2ae56dda3d16f8de7216675f1c32ede37c1db4fea63f22ad651e8856aadb970af1706d2a59d20b905aee328f468d4feaaa3e7a12439d5a847a83dcf68a2a3098964303f073f231f5faad2647d02259d6f8e8ca13f6457cb37bc3f54bfd1"}, {0x98, 0x112, 0x9, "8dc0f60af85250981c6318f9bf64422c8d5af707fc1a0e9e203eb1a1a6275e971bbffd8d758520a6435a1bdc129734b37470b431b4e8d6d78a53c03d1f24de9eb3253ff601eefbddd14f34040f56490d0b41c654d66dcd78569916a798d4263b6ebdaae25cebbb898f73aa6e7ed791f27e46319ce819058f9d50e0241ea4d508d1f3010585"}, {0x100, 0x11f, 0x4, "78d14b310ad60ff3b40fd6f7ea5099cbba91b0ac9deda97934d01199c7e78f95e8410dcfc484026c68b78933c1d9d0ab856578cb58318c9b602c8bb1653a826b84e475ec8e85d3fe4d630620092eef6b8605cc975fc455c2999f1072bdf61d8d1324c47a515487430be73dbba05f5d92381704d8f51e37515014f76b5636a59f5d24b5c1909460517286092f2faf854d6cc71452e7c29c2e3a59aa37b2c32dbed0fefd2d01e522340e8569ef8a08b3c9889f7af6d19b4011dccfd4d17e65e46adce1e5404556c5b98ce5cbb6f18bf24679437e79aa084e9900ed48b2acb81fb988269a9799afc9118cbe"}, {0x40, 0x3a, 0x1, "f89ff4500e9941ab997e1837b2e299d8aa2b475d2f7a55e6ad884ff5953bf95914f142ff437ec905b963e5903f8b2c"}, {0x38, 0x109, 0x80000001, "cfd51de17ff051844aaec98be0346f73e7040013c19589721f15cc3effaeeaede04a4a2f12"}, {0x98, 0xbc98820c35c0a60d, 0x6, "dbcc0d5b184a0e1a32666b0f9e59df5c927ed652a2b1122fd72e6eda6892f148e3fde6d075870d250af6ee34b171041acd93c5f8b46b347c0275ab5bb176d7ec54b60e6b1ddc4bf3dc367a7cca965c96913bd2239b9c9072c47472dd3427464807885a07e098b679762b695461927570ddbd2d7902a35d4f851ecf125810e993ee6187e29f"}, {0x88, 0x117, 0x1, "a946943ea9ccddf2b48bdca9c0729d5aac6a4443754524c5f036bf182fac4c66ea908007328fb3e90dae3a9da73d8597ac025fbcc20e91926fbb8a16267eed87af9cc0d14cc91ba099867109ab42bc1c66e00ee9dbad7ed0d176a3ee83d15cd33575f8717edaa7967d949a56210315078cd4"}], 0x6c8, 0x800}, 0x1ff}], 0x1, 0x884) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x1, 0x4) dup2(r2, r0) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x6, {{0xa, 0x4e24, 0x3f, @empty, 0x1f}}}, 0x88) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/12 08:02:11 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/03/12 08:02:11 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f49000), 0x375, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x215, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/12 08:02:11 executing program 7: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a0, 0x14, 0x4, 0x4, 0x70bd28, 0x25dfdbff, {0xe, 0x0, 0x4}, [@generic="1e85b7ea76d1984b4c07c3550834a5aebd91a19da24c82f7908d8dc67fd6449b9ac52c99ebd3781550b63f9c018965df1bfed4a4d87fe1358584ddabc07a3cc19eb93f0fcf9a0b92b9c6e423d0bcb1de739744022b032e13c54e64d2b15f108bb0035a14e157d44408140b90e79f534b6d86d5cf54c94b28c332b1fa8185d20366aa517a6f930f23ee07a5f9e650d8426a2aea20557aef8f3d0a8369f22878", @typed={0xc, 0x8a, @fd=r1}, @generic="ee57cb46d85c4e936431ad9943cdbeb4f6befcd0ca58f78d742bf429471f3d53e7aedf47effc4da4f9e4462dc5ea8d96a2d2e527", @generic="0dc70ce2c18665e22e1213f5226b90a437f0c2f9261c48df2158ac9c9899ea7197004cb4d0fe65a2d02a145cfd838c773069a8de01dfebd9523004b0a298e631bb093e1d3b4922b68fefbc2b89a89d793c2fb0e76abfcb62ab05a5ce9c8d53413de5c01943011abdcc88aa2d3f99caa486f8113317a36be177e47d798d66c3f27b8663e70d0de3df535b76038afcea7f4959f9b6abe376be3030ab98b6ac66b6b7", @typed={0xc, 0x9, @ipv4=@rand_addr=0x7}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000080}, 0x90) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c2dfd0)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/1, 0x45}) 2018/03/12 08:02:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x1}, &(0x7f0000000300)=0xfffffffffffffe78) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x2, 0x7fff}, &(0x7f0000000380)=0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) 2018/03/12 08:02:11 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000180)=""/203, &(0x7f0000000280)=0xcb) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0xfffbfffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b00003d5a0000000000000000000000000000000000000000008e0000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004cbc7737e403928f"], 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/12 08:02:11 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x408041) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) 2018/03/12 08:02:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6, 0x200000000}]}, 0x10) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) 2018/03/12 08:02:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x804) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xf000000000000000) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/12 08:02:11 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x3, 0xa3, 0x7, "64a838e2c05e8638faac4c18d5843cf28dc953378a3a8cac2b0311fb6b5065cd95b1f5451a269ceba01daeb1b624b4b3ab0907ee7042e0f44b95cb1ae79712", 0x27}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f00000001c0)=""/85, 0x20}) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="122ab5c677c02c84049db8e0d28e6cf2bc65f76b7958766fe2debd226f9f19d3c8447eb488791834dd09e4eb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x9, 0x1f, 0x6}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="28010000100001000000000000000000ff0200000300b6fe0bd8a86be0b53f1200085c7000e13b890c6c0001000000000000000008ee1fd5618993000000000000000000000000000000000000004400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000500000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa83c4ac000000000000f7000000000000b1befc1a00000000000000f7000000000000000000e6ffffffffffffff000000000000000000000000000000000000000000000000000000000000002800090000000000000000000000000000000000000000000000000000000000000000000000000008000300000000000800160000000000"], 0xfffffffffffffd6f}, 0x1, 0x0, 0x0, 0x20000000}, 0x1000804) splice(r0, &(0x7f0000000080)=0xe, r0, &(0x7f0000000280), 0x100000000, 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) 2018/03/12 08:02:11 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x9ce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x9, @empty, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xbd08, @empty, 0x4}], 0x94) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x1) 2018/03/12 08:02:11 executing program 6: r0 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="cf1ea07ba5c73e2c054448745f5d9448b99969232b85942be79d150f54bb5d2871dfae6e11337a10103b4aa92ad02eaf223de8f55ebce22fe883b52e375c015811da55fe276c48c606dc2f7c14c62921d300d3d219982d542badc325cd00147e4eaa440b506ef8bdf88f1c4f5ba73db157b92d8c2882180f52d9d9bc2e34846309482f3a1dd7e3223cdc7d94b7705e9fdfcd61", 0x93, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$clear(0x7, r1) 2018/03/12 08:02:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffbfffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x7ff, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000061400", 0x39}], 0x1) 2018/03/12 08:02:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/12 08:02:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x104}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) 2018/03/12 08:02:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x20) r2 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r3) r4 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x81, 0x5, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x8, 0x204, 0x4b, 0x7b, 0xffff, 0x2, 0x2, r5}, &(0x7f0000000100)=0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002440)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002540)=0xe8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r5, 0x3, 0x3, 0x1, 0x8, 0x6}, 0x14) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0xb2, "d6b423b184636965f9f4d092f036d5bcc845ae95bc9f833503d42eb1c5c982c930b75beab45de5bfe66ff427c5e11cb6f7aa895d0d56c4f03d50ec7cf296fc3e18e851d623cdc47d8d2af1d4eea4759d69991680fbea682c5ae43540dd2ae908d8534159f4bbe4ae2cd32d42272e711c8fbe17952c5c422c30572da3ffdf1b58df29e78704ab2d679ea5d66a411d4c7d780bd24f2a8c31f1d8e33412613a17eb606578779613cf49b0ec75bd2537d2661091"}, &(0x7f0000000340)=0xd6) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r4}) 2018/03/12 08:02:11 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) fchdir(r0) 2018/03/12 08:02:11 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x803c) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) 2018/03/12 08:02:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007b9ff0)=[{&(0x7f0000000000)="39000000120001d000000300000009f506040000001f0500000000000103000006001d0069413e055600000108df3cfb230300807416075bff", 0x39}], 0x1) 2018/03/12 08:02:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200040) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/177) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ca4fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) accept4$llc(r0, 0x0, &(0x7f0000000280), 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000e00000020100000084d9801e8d32fdffcf07ca8a23d5ab03"], 0x1c) 2018/03/12 08:02:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/93, 0x5d, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80802) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x59, 0x2, 0x101}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) [ 51.340803] binder: 6839:6843 ioctl 40046205 f000000000000000 returned -22 [ 51.357410] binder: 6839:6843 ioctl c0306201 2000dfd0 returned -11 [ 51.364878] binder: 6839:6843 ioctl 40046205 f000000000000000 returned -22 2018/03/12 08:02:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) write$tun(r0, &(0x7f0000000040), 0x32) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7, 0x35c96784}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xa712, 0x73075a30000000, 0x1f, 'queue0\x00', 0x6}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/12 08:02:11 executing program 6: r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)='./control/file0\x00') lgetxattr(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}, &(0x7f0000000200)=""/66, 0x42) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000280)=[0x80, 0x683]) userfaultfd(0x800) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) 2018/03/12 08:02:11 executing program 4: clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) getgroups(0x0, &(0x7f00003a3ff0)) socketpair$inet(0x2, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3240, 0x3, 0xbf, 0x8001, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x401, 0xffff, 0x80, 0x9, 0x8}, &(0x7f0000000240)=0x37) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000280)="b28dc1f5c5625144dc0f3f253158568e0f532a0bbca61e864aaba5891ae0329f4cfc3ab49a968422a5", 0x29) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r3, 0xfb6fffb8cf637de2, 0x8000000, r4, &(0x7f0000000080)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f0000000e00)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000300)="f3d01ede2c439832efede781f3dc3f806ac2189b543df3df23b02bafe039b4b3377d3bcf871644b988", 0x29}, {&(0x7f0000000340)="9b2cee8a6a55504bf9761bd740396603698b5e74f061a05f1d4a25e25333296ed626c4e750092c174875d523f2886d78cd86b4854bddaaa3bbd7b222c5a777297e084f907885d8d78c", 0x49}, {&(0x7f00000003c0)="ce68e89e430bfe9e88b9fb058a688dcdddf8cf7bc976722219f8ed4ce75087dd9a1bc06967f7d98b982a0653e67284b70d22195f68d5d5e4", 0x38}, {&(0x7f0000000400)="a6a6ad3639c7a8e7d502fe4312414f324a9117fa1b4a734ace92dbd3b400ad54484419b4477f6bb4b2821287f564763e77f0efeb8723702d0b197705b0999ec8f49a7a7d01dfe13beb6c893c3bcf10228feda9e88a1a2cd876478bc8e00ed8f58871b4027d8d8fd28e7a4746383ef1c13f2cc38e66a7bc706fb797891af138a3646aaa3844cea66ac67a87c690897a37d3", 0x91}, {&(0x7f00000004c0)="566c980b1051bd070056e05fc2e84588dcbd0d2d3dc4863f1e38dd9408875c0e953247537abd8b0115cac44be3ea2f7d0b1e79482a543c8ed5209111bc26699151ea87aa36a3e800260757", 0x4b}], 0x5, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0x10000, 0x2e6, 0x45ec, 0x80000001}}], 0x30, 0x5}, {&(0x7f0000000600)=@in={0x2, 0x4e20, @rand_addr=0x3ff}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000640)="038b748ceaf4ef55baa1f54e69d53a24b7de244250eda6b1ced8a8591807cae52e21908996c1a5312b2b122fb8fdf027ea817358cd0351d26f7a1bb1cdff54883c85dfc4277444eb864bf1efc56e31b1be159544df66373c502b3252b404c797e55ad31c9f26b88503ec57c53c6de5b5dd6e9846086da96c311f9e14decfc259677f924895983a310c67c14de266dbad6c8c3bf2bf0cfc3c50a0f20952930624b51f553f1d2bac0733fa775efecb9ff763d22526772ae93ae24f7e78826025ff", 0xc0}, {&(0x7f0000000700)="6332d0bf9ed8bac3abfc670d7163076cc1c8e49ca7528b847c47891327b404ef53", 0x21}, {&(0x7f0000000740)="60318b4734899223d1bd66258c44560b4fe5e07711f803e82463cb07327f15b9cdaf018fd925372c7dec39c13b59dd758938fb535829ae496e60a2b285bc1c11cbb61c24f0f1a04764ef1a6d0cbcab49ff289d0bb7c33d360be362aca18f96712d6b27a7541aac5773ad8bc2042dc79a297387fec79a243957862bcd0889df1272420bf051d8869af91e7bde64c688cf21383f7a6862953d2d5cd03c01dfc55122e5af1ccbbe", 0xa6}, {&(0x7f0000000800)="784a3f5b4661cd34", 0x8}, {&(0x7f0000000840)="776ddc78e3ddcf0fc43786b813680698c51c5e78e892c44709a143af27cd9772f2", 0x21}], 0x5, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x2, 0xbd, 0x2, 0x1, 0x0, 0x100, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x9, 0xffffffffffff0000, 0xffffffffffffffff, 0x93, 0x4, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x248, 0x4, 0x3, 0xb9e, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7d, 0x8002, 0x2, 0xfffffffffffffffe, r2}}, @init={0x18, 0x84, 0x0, {0x8001, 0x1, 0xf1e, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8200, 0x970, 0xfffffffffffffffe, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x0, 0x0, 0x1, 0x7fb, 0x3, 0x9, r2}}], 0x150, 0x4}, {&(0x7f0000000a80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000ac0)="9779a042e8f04eb12dec595b2d64755f4e4e861d76df973729a682e06b9cf65197043e9bf391f3e866f29e4772ddd61c5d65347b53cc29922049abdcc5530a9237df16def4489b7536d236f35124c75139bc5c34d34a3c83c75dba774325be9257e8fdd2334a29b3e03c1317a6904db44c6908cd1648cd1e52eecffa15aae511ca2c28af15e37ff20aaf9e952e1867349f531052335a49fa2e6804cc3a3380279bedfe3d679809c7ab61621144973e116db2cbf544cde09e283cad3ff5ec701406a1f485d28753a36072", 0xca}, {&(0x7f0000000bc0)="2ec3c60e5ca483d44800d539f2557c7f4b585919375c", 0x16}, {&(0x7f0000000c00)="5e1b2ecbce27768f00e8e046cbda35ca9c", 0x11}, {&(0x7f0000000c40)="e5d5ff13e8c28bf202a5b1b600ec6f5d820495d83b4ed762addc0abbac333ac9d44b260ad539922afd2e7086c697de412d755603531d6d7bbca2bae9eeb8bf505bf0de3c", 0x44}, {&(0x7f0000000cc0)="b93ea4506087abe82f440d6ff05970144c0c1efb3d77dbfa53c18307fa1a3f9595d3ee1fd02e4e7545377521f3ebe8d44eb4552886aa6f2708d34b90cd48715b7a581aad97b06d355a86b0ee814796c9b522b72b6cd0d15781c7be22d94ba2074035f8e4ccf360165923db14ae495765a6133e3b323ef9e8a2f5e5b5c303d1fcc512e77b630e501766b8c1fcbf4beb623fd30095632b53887e07ef1a419c832978bc", 0xa2}], 0x5, 0x0, 0x0, 0x20000000}], 0x3, 0x8000) 2018/03/12 08:02:11 executing program 3: r0 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/12 08:02:11 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x2, r0, 0x0) 2018/03/12 08:02:11 executing program 1: r0 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r0}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) r1 = memfd_create(&(0x7f0000000040)='em0.-#eth0@.security\x00', 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0xfffffe3c) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in=@rand_addr=0x8, @in, 0x4e20, 0x4, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x89, r2, r3}, {0x7, 0xffff, 0x5, 0x2, 0xf86b, 0x7, 0x6, 0xfffffffffffffe00}, {0x3, 0xfffffffffffffffe, 0x800, 0x400}, 0x7fff, 0x6e6bba, 0x2, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4d6, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x2, 0x0, 0x8, 0x6, 0x3}}, 0xe8) read(r0, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/12 08:02:11 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x5}, {0x4, 0x2}, {0x0, 0x1f}], 0x3) capget(&(0x7f00000001c0), &(0x7f0000000200)) 2018/03/12 08:02:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) 2018/03/12 08:02:11 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/237, 0xed) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/03/12 08:02:11 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '-\x00'}, &(0x7f0000000100)=""/126, 0x7e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1f) 2018/03/12 08:02:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) 2018/03/12 08:02:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090465000000000000007f008040030000004600010700000014190004000400002d480000000003000400000200000003f500", 0xfffffed4}], 0x1) 2018/03/12 08:02:11 executing program 0: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000001080)={0xab, 0x5}) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x781c00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000001040)="46e3675024cff484ccebf1be91dc4c", 0xf}, {&(0x7f0000001100)="21cf7d163509f86477f625e13c25b0fa417c64c4564867f886289782793f9094bc3e36ef1bc544bd5b66f4c652d210d56622e8618d6f8a72ad4758aed087c8f53d6d44075689e1bec0327ae6247551a0f7c491096edb686f5412499560123cfae0acbdd543b8f380cd8117133a6c2f9bb769955a0cd2eaa588bd0ac98c7e1304b60f7f2f4f9da94b70815b1b5fc98f6590ed2d2d886d51834772de9a5fa29853e2dc1e56e347060b798dac046462935007f92d370a76a1c97d7ee395974fa753863513fb", 0xc4}, {&(0x7f0000001200)="5447da00c4e4f49e8e088cdcaa2f404d1f005b41c685ec0cd37ea094a62ef50e7f9eb439526735016356bb333b81a3d8c9a255eb9c00287b34787e14b10316b59becbd5b5bf175188f5d6a5f098bfd1a09dd4be6aeece13cc79dde0e9d6e55c823a8403f80cb8c92fd2811c2cb93a64c98d4181e6fc14a161955a7bb6ce1b36267e06f467aa7789ca3f406db10f540d930254a2a62cb3bb18e079ccbc71b0d2196f09ba1675ff8b7de50f8512314f4efd4e8a2fcb7c2c939b9803da1907873f13df5aa69bc35d84d007af30cffc52d1140fd18d3eaaa3a070f4c20dc33db0a1786a077", 0xe3}, {&(0x7f0000001300)="13820550f384430eea0a9f27c8106ff170cc424a4a3d1f7183cfdef7ed1f21ed2fd73d2aff1262af33956334cc44f106618eb3a90e9d", 0x36}, {&(0x7f0000001340)="e8936dc212cbf20ef175704d0a99645c51a75c2322ebb6bbfe", 0x19}], 0x5, 0x0) mlockall(0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x4, 0x8, 0xfff, 0x8}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000010c0)) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) 2018/03/12 08:02:11 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x690) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/03/12 08:02:11 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x0, 0x0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/51) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}) 2018/03/12 08:02:11 executing program 2: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4140) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x7f}}}, 0x84) sendto$ax25(r1, &(0x7f0000000040)="96f0975dc362d6a0468baf8e283da8bedd42257cc0cce7316ed5ab44", 0x1c, 0x801, 0x0, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/03/12 08:02:11 executing program 4: r0 = socket(0x1d, 0x80007, 0x7f) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0xb2, r0, 0x1) epoll_create(0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) 2018/03/12 08:02:12 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0x1f4, &(0x7f0000fd1000)={&(0x7f000068b000)={0x124, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/12 08:02:12 executing program 5: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000593f41)) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2000100) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/238) 2018/03/12 08:02:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x83, {{0x2, 0x4e20}}, 0x0, 0x3, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x210) 2018/03/12 08:02:12 executing program 7: prctl$getreaper(0x2f, &(0x7f0000000040)) 2018/03/12 08:02:12 executing program 3: seccomp(0x201000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x0, 0xbb9a, 0x81, 0x7}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) 2018/03/12 08:02:12 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0x800}]}, &(0x7f00000001c0)=0x10) inotify_init1(0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) 2018/03/12 08:02:12 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/rfcomm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x460}], 0x1, 0x0) fstatfs(r1, &(0x7f0000000300)=""/74) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0xfff) writev(r1, &(0x7f0000000100), 0x10000000000001eb) 2018/03/12 08:02:12 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/144) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x7, 0x8, 0x3}) 2018/03/12 08:02:12 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x8, 0xc8, 0x4, 0x40fc, 0x8, 0x5, 0x0, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x80000001, 0x4}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff03) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0x1f, 0x4) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/igmp\x00') writev(r2, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/12 08:02:12 executing program 3: memfd_create(&(0x7f00000001c0)='\x00', 0x2) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000002c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)="250300000000dd00") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r3}) write$eventfd(r2, &(0x7f0000000100)=0x1c9, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={r4, 0x80000, r2}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7, 0x3, 0x31a, 0x24}, {0x0, 0x2a6, 0x9}, {0x7, 0x10001, 0x3e, 0x8}, {0x400, 0x4, 0x100000001, 0x7}, {0x100000000, 0x8000, 0x925, 0x6458}, {0x3, 0x0, 0x2, 0xff}]}, 0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/03/12 08:02:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="d7cb9c91ad5b0dfd75c503dda939d58424a3553b4383e530d1b3912bea89cd2c26a7728d0e0a792fb5d4f766a2ce40541a29b16f0e22acb3b3036b7d83e5d4d68e41da0c4e7ee0fe6976cc6606d70fde3051b0ccc1b7e2b9b4230660f045843732ac3285149203ba104ae75bd512dad535a24e96e069799cca3a9ecbcaff1838bbc0fead8ff3ae5447b49a961e50147a368fd9ce092393c36c85836f3af2b71ff7f0c4008742064255d95d5176e118790db7748dd5e71607") r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0xaba5}}}, 0x32) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x40000000000021) 2018/03/12 08:02:12 executing program 1: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2422dedb47dd00002e001d05e60000084a206b0000000972fb899aef06aae271986b00fbffffff010000000000000003100e1449f112d4edac455c3c78eca03bea13477c214c59aaa37e00493bbffe98a6219ac6a2061a6f", 0xffffffffffffff9d) 2018/03/12 08:02:12 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) ioctl(r0, 0xff, &(0x7f0000000080)="64023c81470946604ff644266ac00fb04801cead9b22017dfd051eb8c7f02d2aed7b326297169f1cb01d2b6626f3d9cf73167966bcf92ee953f8790195bd74c161ff8c4e467f77234b6ec646") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000), 0x0, 0x80}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @loopback}, &(0x7f00000003c0)=0xc) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'ipddp0\x00', {0x4, 0x6, 0x3ff, "3733d6d3a9f3", 0x6}}) 2018/03/12 08:02:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4000}, {r0, 0x80}, {r0}, {r0}, {r0, 0x2}], 0x2e4, 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'rose0\x00', 0x1000000000}) 2018/03/12 08:02:12 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2500, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1f, 0x1f, 0x3ff, 0x7fff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge0\x00'}}, 0x1e) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) socket$inet(0x10, 0x3, 0x0) 2018/03/12 08:02:12 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xd200, 0x6, 0x5, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x1d, "64751a1d183224e09f884b9b8e2e413ed939ac304e97c30995d90f1fa3"}, &(0x7f0000000140)=0x25) clone(0x0, &(0x7f00001d9f78), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) getresuid(&(0x7f0000028000), &(0x7f000002fffc), &(0x7f0000394ffc)) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x109100) 2018/03/12 08:02:12 executing program 5: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x4, 0x1}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/12 08:02:12 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf9}, 0x1c) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/12 08:02:12 executing program 7: r0 = socket(0xd, 0x3, 0x1000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r7 = getgid() r8 = getegid() getgroups(0x7, &(0x7f00000002c0)=[r2, r3, r4, r5, r6, r7, r8]) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f0000003fa8)=""/88, 0x2c) 2018/03/12 08:02:12 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgid(r0) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 08:02:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d53000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) getrlimit(0xf, &(0x7f0000000000)) 2018/03/12 08:02:12 executing program 0: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r1, r2/1000+30000}}) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x201, 0x8, 0x200, 0x20, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/12 08:02:12 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140)=0x1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000080)={0x18, &(0x7f0000000040)=""/24}) finit_module(r3, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xffffffffffff553f, r4, 0x0, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x7, 0x30, 0xffff, 0x905}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r5, 0x200}, 0x8) 2018/03/12 08:02:12 executing program 5: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) 2018/03/12 08:02:12 executing program 2: socket$inet6(0xa, 0x2, 0x0) 2018/03/12 08:02:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed1800000000fefffffffffdff6db86078032ea94addbcc1de84de44c749e19e4bc146c6", 0x2c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) 2018/03/12 08:02:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/03/12 08:02:12 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000084}, &(0x7f0000007ffc)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x9}, &(0x7f0000000040)=0x8) 2018/03/12 08:02:12 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x2}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x1, 0x6, 0x20, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x6, 0x3ff}, 0x90) 2018/03/12 08:02:12 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x961ebe49b7931558) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40003, 0x0) r4 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) inotify_rm_watch(r0, r4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8a, 0x4) 2018/03/12 08:02:12 executing program 2: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='nete\x00') ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)) sendfile(r0, r3, &(0x7f0000000080), 0xed5e) 2018/03/12 08:02:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000000}) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/03/12 08:02:12 executing program 3: prctl$intptr(0x4, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xdb2b5a1d0a03212a) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/12 08:02:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x28) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/169) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x81, "a7909aebc4333b117c232764b8c1758a806c82119eb3813bea7b0ffa95f56377976c9e741019b6769f5ac97f62d8999fd3f5999474550d970d64f900cd8c32de44ba341a36a8fd9a84e1c79554532b8d9ab29a1e59f32e9adb51841a705ff9bbd1b09f6e7d9870f7bb795ee031bd8df3875d6989eceac8cdb6efc6c0a910ffc28d"}, &(0x7f0000000040)=0x89) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x892506f97882cadb, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) 2018/03/12 08:02:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) fallocate(r0, 0x3, 0xffff, 0x3) ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) 2018/03/12 08:02:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200001, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/12 08:02:12 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) socket$inet_dccp(0x2, 0x6, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000080)) [ 51.951207] IPVS: Scheduler module ip_vs_ÿÿÿýÿm¸`x.©JݼÁÞ„ÞDÇIážKÁFÆÿÿÿÿ!@96»2 not found [ 51.989281] IPVS: Scheduler module ip_vs_ÿÿÿýÿm¸`x.©JݼÁÞ„ÞDÇIážKÁFÆÿÿÿÿ!@96»2 not found 2018/03/12 08:02:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000f00)=0x2, &(0x7f0000000f40)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'nr0\x00'}) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 08:02:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)="f516617b362473edac4c2ea6007575b06bbe5b2e590f385b55908a") flistxattr(r0, &(0x7f0000000000)=""/25, 0x19) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000012c0)=0xe8) getgroups(0x4, &(0x7f0000001300)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={r3, r4, r5}, 0xc) fcntl$addseals(r1, 0x409, 0x6) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x2006830, &(0x7f0000000180)="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") 2018/03/12 08:02:12 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ptrace$setregset(0x4205, r1, 0x8000000000202, &(0x7f00000002c0)={&(0x7f0000000080)}) 2018/03/12 08:02:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r1 = dup2(r0, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x9, 0x4) 2018/03/12 08:02:12 executing program 7: prctl$void(0x15) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x7, 0xfffffeda) 2018/03/12 08:02:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000451f6b)=""/149, &(0x7f0000e2affc)=0x95) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/111, &(0x7f0000000080)=0x6f) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/12 08:02:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f0000000200)=""/227, &(0x7f0000000140)=0xe3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/12 08:02:12 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0xfc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008b6000)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/12 08:02:12 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl(r0, 0x8001, &(0x7f0000000040)="f015c84152b1ca29938f8edd4c77792c269be723165db21aec9695486ffa1b7167912bc7163d5d92c0214e046438f9d33861682005ddc17907aed0f392fb6ebb8d801b8804b95025837bf00d61cdad6b98013b01a10bea88c7e072a997e1c1acf4933ca96b24df7084bcbe85ae0b38c84f645c5b8f178feb034e") ptrace$setopts(0x4209, r1, 0x400009, 0x0) 2018/03/12 08:02:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000001000033bae17cff0f0000000000000000000000ccbf1b92ad13cb6e6319ea87697123b4e6e7d1f5a3b0348c852184a9343132081a3cf3f9e53b37b34b5c28cdf9e1b527a06f8f6973b6e3a553f1665b4133d21cf2072d790dfcfe1ca73707702057be843c3f7715e24ba8174377f4433b1802b9cbe44609ce3e8fe7ab8a63524ba3d641424ff0d22096b02f71dd95758b199b746c69beb532e8156a14c5c77ba757a7353c261b779ef6660f3e36a22169"]}) 2018/03/12 08:02:12 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) prctl$setfpexc(0xc, 0x100000) 2018/03/12 08:02:12 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x2, 0x400) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/12 08:02:12 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='\x00', 0x1}, {&(0x7f0000001200)='d'}], 0x2) 2018/03/12 08:02:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1e) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="b6db1007b7804fded431b8aa902961964818f82d552f7f331a2b925df6c0ae9244d2d8ccf2c44d62227d1a20df4e04"}, {&(0x7f0000000040)="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"}, {&(0x7f0000001040)="d5d94463099c68b9dd31f7f8114f3c645cd3682b876a88d1"}, {&(0x7f0000001080)="d1ac19073c326c7595256a4e2ebf5b1d6d244b007ffed278072ffe140650fa6f0cd538abf76a2b9b19129fa9fc6e021c0ad59b0c650d55ff12da135074cb24c36656ed8216ffe9f9b88f411648bfa151161fb6eb98d3096dedc4af55c8ba826de290c4cc2731b4f7ae0efbc50ffe10f381df8b899f29529fff85dcc9311c404e7caaa45b39e364a6609f92564513e6de42e2682cbf9c05"}, {&(0x7f0000001140)="3d651914abfb7dc7f69ede942aef8f14857ed344d9518607326e121d88c60e545949148d3d033d47871c8cd04319b9f753a848f3e9c14820a244700235b118bb9d2dcfe3e727aaf4a30eedd241b24c8203f568ff1a13823d1bb1dea7d5abe1213509cca9d74e3a231930b7801449a3da07986b2673534bd53723654d668e4d04b55573377976d33134e8c022d73281c4c8481aff52"}, {&(0x7f0000001200)="2e8307d9a551b8b7a0dbd9f770c4a7dc59b750d87cf62823689e88b13bb0c4d8ef46cb6f4e0f9273d2f48194deb8627620140db11636b1d8bfb64ec1ef04677623fbf562b9a6acf26caba5325c87403d9a89304d84b1d1116532290349aefda883fdcf8509268d81f3dcac1b9835e2775816cfbd80fb28888c40688eb12a671857259aebe5b3107b66c3dc29b1febf3419dcc081c61a4eacc4bb901dba021ba948bafc9921fc4647425bc9cabdcc1811f2dc3f4132"}], 0xdf) 2018/03/12 08:02:12 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket(0x17, 0x80000, 0x40) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000001240)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x3, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x53d}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000011c0)={0x1}, 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x2, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffdda) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001140), &(0x7f0000001180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001440)={0x0, 0x2, 0x1}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x6}, &(0x7f00000013c0)=0x8) 2018/03/12 08:02:12 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000019004701050007de00e4e3550255ac0000ff00806d20002b1f00c0e1ff094a51f101", 0x26) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/12 08:02:12 executing program 7: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='system!(/trusted}lo$keyring') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/12 08:02:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ffc)) 2018/03/12 08:02:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="e3416c724e8db45a8eff957dfd407ef733522a8e332d7a023ed3ce3e55a93c5d6a4a6caaade808d64005487b334ba0214608aa589a5f016ce298097d9582d669489ed11754f9", 0x46}], 0x1) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x8, 0x80000001}, 0x14) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=ANY=[@ANYBLOB="20000081000300000000000000ffe7ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/12 08:02:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000506000)) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="007de93560cd7e1671a853a5517e42550719a36db74f3a7466fbbca1c5506a1bf1b8631c3ce759825575ddbadba69e9524644cf0e3f2f43875ebef79d7161becf7d4a6604bb675a41a8b8a4772c44b9dfde3c1cc7bbca2c925739f7da0ce4049d3cfdc1e18106994a606f001466ff587c9beffcd9734231a19fca639556b3801543eeecdab4b7e241b7f2e38d35ef1f1614bf57f973d623543d5a9715b8b212f4852df0f1f69dd4b7a27efd9a33394b2f220b60208", 0xb5}, {&(0x7f0000000140)="131d03b675cac5dd8a34bace2bd878f4fa0c17103b8702f71ddaac5ff9a67715a13c0b0776923b689d2aa74601450754f64b7dcc8975f9289823bca1cd9ae69425f16e568dd73be7d8c059a27524579aad7fda76d4136f2a7e2f76644fa31e291e109770c3ea5092436f04bc57d65737e25879d1e60851de34976f7b11955a748b1b5504e65c31ae27810b9872", 0x8d}, {&(0x7f0000000200)="702bd51f072bfbe415996a042571f13fb7793801415deea8c3911ff232fe1ad45577f21c4de553431665b13cb8ba0f331eaa5372e973d6d51c1ad59fe790412aa87c2b1f1d83c601a5a959162ca07dd468a5b1e189b8ba7c917748ce128deba2051210e6be98b898da3f6e537acb40cd9742129c9996590afb57647453e7e9", 0x7f}], 0x3, 0x7957b7735a6ed898) 2018/03/12 08:02:12 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) umount2(&(0x7f0000000080)='./file0\x00', 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f96cf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d3}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200002, 0x0) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/12 08:02:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x80, 0x1, 0x2, 0x0, 0x8, 0x3, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x3ad4}}, 0x80000000, 0x4, 0x1d3, 0x202000000, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0xc) listen(r0, 0x10001) 2018/03/12 08:02:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)="6d53609d932243cd75e48166c0668315773b7b5c4e99eb10076d") r1 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) dup3(r1, r2, 0x0) 2018/03/12 08:02:12 executing program 4: clock_gettime(0x1, &(0x7f0000c4aff0)) clock_settime(0x7, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x141000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={"66696c7465720000fffffffffffffff600000000f800", 0x0, 0x200003, 0xb5, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/181}, &(0x7f0000000240)=0x78) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x5, 0x6, "71e50809042ac66dc58e0deb034d585f1397be54c3a95db8fb55ecb98821ad9e403dd328c908dffb12f18c0dac59ae84d3a2b8bb966fcbad5d3267297b606d", 0xe}, 0x60) 2018/03/12 08:02:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x2, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/12 08:02:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x7080f66a, 0x20020003, &(0x7f000078e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x33) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) 2018/03/12 08:02:12 executing program 6: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3e713f06}, 0x438, [0x3, 0x8, 0x10001, 0x400, 0x2, 0xffffffffffff8001, 0x0, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x80, 0x0, 0x4, 0xfff, 0xa2, 0x40, 0x6, r1}, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000002c0)={0x200, 0x8, 0x3}) 2018/03/12 08:02:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) fcntl$addseals(r0, 0x409, 0x4) accept$ax25(r1, 0x0, &(0x7f0000000080)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) readahead(r0, 0x9, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/31) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000012c0)='syzkaller1\x00') ioctl$LOOP_CLR_FD(r3, 0x4c01) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) [ 52.314106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36174 sclass=netlink_route_socket 2018/03/12 08:02:12 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x400}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000003fe0)) close(r2) 2018/03/12 08:02:12 executing program 3: r0 = socket(0x10, 0x5, 0xfffffffffffffffc) write(r0, &(0x7f000077c000)="240000002a0007002c00f50f000000800000ffff0100000000007f0380ff00000100ff10", 0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000001, 0x513, 0x8, 0x4, 0x4, 0x3, 0x46c, 0xedb5, r1}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f00000001c0)={0x0, r2}, &(0x7f0000000200)={0x76, 0x10000, 0x7, 0x8, 0x6, 0x7}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 08:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) [ 52.354452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=768 sclass=netlink_route_socket [ 52.389566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36174 sclass=netlink_route_socket 2018/03/12 08:02:12 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1fffffffffffffd) sync_file_range(r0, 0x0, 0x2, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 52.399957] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=768 sclass=netlink_route_socket [ 52.401688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 08:02:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x6aaa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9b8d498e6c2a85b0645f67f8e2ae0e4b7193dcaa613d48029de0054f91c5156341ea1b0dbcb57c1a2e5f97a1a7049a571fc964597314d154ffbfc8ffb1fd9edbafee5f8baf66a9530212018e"]}) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x0, 0xffffffff, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8"}) 2018/03/12 08:02:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ppoll(&(0x7f0000971fd8)=[{r0}], 0x1, &(0x7f0000717ff8)={0x77359400}, &(0x7f0000846000), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) 2018/03/12 08:02:12 executing program 7: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x0) 2018/03/12 08:02:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/03/12 08:02:12 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="036f756e7473001e0517872678c96aabf91a4bd6e02f860537d5309a367f3f955feed6a398ae4eded3d8f6de865b886e1f41a04d43608cf39cff0ff5ad7083199e2a6d7064df6af60d401bc0cc2d02f9b2958a72d6eef6230a2b1a4d28a411d300") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'gre0\x00', 0x217e}) mount(&(0x7f00003c3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1000f, &(0x7f0000000000)) preadv(r1, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x1, 0x9, 0x5, 0x7fffffff, 0x2, 0x100000000}) 2018/03/12 08:02:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000)=0x800007ffffffc, 0xff1d) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x75, r2}) 2018/03/12 08:02:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7d00100000000000000701") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/12 08:02:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4993, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x3, [0x6, 0xfffffffffffffeff, 0x24ad]}, 0xe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) [ 52.544640] audit: type=1400 audit(1520841732.886:24): avc: denied { accept } for pid=7201 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.575268] binder: 7198:7205 unknown command -1907782245 [ 52.583546] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 08:02:12 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f0000733000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x809, &(0x7f0000000000)=0x2b048d04, 0xa5d) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/12 08:02:12 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x4) prctl$getreaper(0x17, &(0x7f0000000140)) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x3, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) 2018/03/12 08:02:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) r7 = dup(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x529800, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/12 08:02:12 executing program 2: r0 = getpgrp(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioprio_set$pid(0x3, r0, 0x0) 2018/03/12 08:02:13 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='sessionid\x00') exit(0x4000a4de) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x9, 0x4) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/12 08:02:13 executing program 7: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x0) [ 52.600329] binder: 7198:7205 ioctl c0306201 20012000 returned -22 [ 52.613380] binder: 7198:7205 unknown command -1907782245 [ 52.623058] binder: 7198:7205 ioctl c0306201 20012000 returned -22 2018/03/12 08:02:13 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x5}}, 0xffffff19) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x200, 0xfffffffeffffffff, 0x1f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0xffff, 0x8c, "2a8b5d4d015eadc079206e98bc53ef63ec503440ba6d3ce44ea392234f6acacc2dfdb2f5c16e49197d6ad1cfe239b0dd27e1d23e8975486294e9c8fe9adea9a4e700f7d4e9747dee5a1f6004c88cdaebff1dc6aae8758a68a95792296f2b7012adb0a6a013a13a2b4efc9fc5046db053f809ca6e6fa854728b1d0a751888a4dfdb23958fe56ddf94ce1b1e69"}, 0x94) 2018/03/12 08:02:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)='j', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x319b013f, 0x82400) ioctl$TIOCNOTTY(r2, 0x5422) recvmmsg(r0, &(0x7f00000021c0)=[{{&(0x7f0000001680), 0x35, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/50, 0x32}}, {{&(0x7f0000001fc0)=@ax25, 0x10, &(0x7f00000020c0), 0x0, &(0x7f0000002100)=""/140, 0x8c}}], 0x2, 0x0, &(0x7f0000002280)={0x77359400}) dup3(r0, r1, 0x0) 2018/03/12 08:02:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x5850d6cf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/12 08:02:13 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x1}}, [0x0, 0x26, 0x1, 0x5c, 0xffffffff, 0x1, 0x5, 0x1643000000, 0x401, 0x9, 0x1, 0xdf, 0x5a34, 0x5, 0xbd]}, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003fb0)) 2018/03/12 08:02:13 executing program 3: mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9eff8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r0, r1, 0xfffffffffffffff9, 0x4000) r2 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x40) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'os2.', '.\x00'}, &(0x7f0000000380)=""/85, 0x55) execve(&(0x7f0000000340)='./file0/bus\x00', &(0x7f0000523000), &(0x7f00000003c0)) 2018/03/12 08:02:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/12 08:02:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={0x0, 0xfff, 0xc0, "d48b413cb1f078c3100e87da601ed91a39ed5e66bd52c09bca559b394448b86a6c4970c0ab304ef4281c9916a69a35f7e9163b77da6fbbfaf455a5445398ca98eaefeb27ffff4f88d12d6ff8324016265fc712a76d635e06fab8105d6d3560cc6558463a968bb6682af57c6151d406d369f953ed24914865a9fea7665a6cb2cbdfd782c414c628f94eb91843f3c28ae37866abada820215f2e8d9ba1907ecc030afab0d6e60c2f7dd8c3aabbc129c75a8eb716e3ca2acb9bfdd53e34d4192363"}, 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, r1, 0x0) 2018/03/12 08:02:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) syz_extract_tcp_res(&(0x7f00000002c0), 0x0, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000380)=[r1]) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/03/12 08:02:13 executing program 0: clock_gettime(0x2000000000000006, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/12 08:02:13 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) sendto$llc(r1, &(0x7f0000000080)="e16229c4313b95278289edda1ad8828ecd8836d534fc4862cb7adacb4462ff07088cc4d2c3f2446ad545acbd55b16610465e67a375d3cfb02c6bec260b172b8b7f393c7b6a698107e058e883df60f8", 0x4f, 0x4000, &(0x7f0000000100)={0x1a, 0x30e, 0x100, 0x3ff, 0x8, 0x9, @random="dd13ae487c28"}, 0x10) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') 2018/03/12 08:02:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) 2018/03/12 08:02:13 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR, @ANYBLOB="5644a0ee4576f5f3ab6f8f5001e05c09f3bcc8cfb45cce1d064192d5017a7021a8dbb091b13d4793c0a317ba116a0d619974b7ef1740959f35c900672f6e38bbce8c106e5c4c29cca562035578daf2de977a573f7b15084860f45a1a5891ca6ed3e9a95bec171f3065e140b920fc575d0acbc375d853314e053530781b5fd3", @ANYRES32]]]) r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x204a40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2}}, 0x3ff, 0xffffffffffffff6e, 0x1f, 0x3f, 0xffff}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000580)={r2, 0x200}, &(0x7f00000005c0)=0x8) r3 = socket(0x18, 0x0, 0x1) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000240)="514657e990029a26fab74003a7c724acd4f3f2e7c290e3c18dbae8e75c2bcd406d92ada7280133d1846ec89d3c7114480e4fa6b769b8213bad0434ae4031c2c8c766ca79a648bc2f6f58d622707c21ef7a59383cba6a078bed6e1237efc33414100e5544fa101904be990b8abcd8f494e3698a132ee5efe9ab73332dbdad24a2dcded4994c428b4f7893b0b4cd7d149ce619cf23020ac1ecb7353ed76d2e725c283b710e0b45dfe0431fa88736e54048486af0a61c768c") getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000200)=0x54) connect(r3, &(0x7f0000000180)=@sco={0x1f, {0x1}}, 0x80) 2018/03/12 08:02:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000101ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='security.capability\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)=0x63) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="41009783907fa57669b34274001200006532000000eeace5c2fa676e12425ee93a4b7bf657be9335029cb0ca65a2590800000000000000b5f2000000000000000000cedf870eb10936be27fd98077d697bd7486c2debab12b35ac7fdf494da7cd72ec970996005ec25b5f34c932fc54a260196760f09a0f3839f8c1b2dbd95e0e551ad6a307b0b3935582df2173a03d13677be3f9d4642a44cdf86aaa7adeb80a3f3a166682d672f8165ab27eef0dd90f90b12aa9abc85d954f0c3332f0d269c7f3f334a7982e8c2e6dd2d3573"], &(0x7f00000001c0)=0x49) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10001fff}) ioctl$TCXONC(r0, 0x540a, 0x2) timer_create(0x4, &(0x7f0000000080)={0x0, 0x19, 0x0, @thr={&(0x7f0000000240)="fd799b0697dcb73642a365bebbd471181f2ab8169e52b49d61577daee25ac9db4fc3706f28ba572c743af23e35e0f8c53605fd776fad71ecfb4e18f84be588687a3fe906222db77b7ec236427c62f806e122b4cfae49350b234d0b5789f5ece2c2925a2c8e101fe1f767638eb1939fb299d1bac8b999b45b8354e81a93e877590d4cfb0fde618360fe44f7a7ac3726ba81a2", &(0x7f0000000300)="611d0fee2eda81c39fe572586e621bd57632e998ed974b61787a345565e93681d6a0f6392e6fab339c93f740ea26d9f529b9a22682f0785fb2a042b9e318b9f978315abf768b5d593e7b40457cb25f0bf5fa9b9935d7fe2e1538"}}, &(0x7f0000000380)) 2018/03/12 08:02:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x0, 0x9]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00000003c0)=""/205, &(0x7f00000004c0)=0xcd) r2 = accept(r1, &(0x7f0000000280), &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x7}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x68) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) 2018/03/12 08:02:13 executing program 0: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x6, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001340)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001380)={'yam0\x00', r5}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+30000}, {0x0, 0x7530}}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) r6 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x4, 0x100, 0xf259, r6}) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/03/12 08:02:13 executing program 1: unshare(0x100008000004) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f00000000c0), 0x0, 0xb8e, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) iopl(0x8001) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x2, &(0x7f000058eff0)={0x77359400}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/12 08:02:13 executing program 2: clone(0x0, &(0x7f00000002c0)="ec4fdb80acf13b6c977ad6789acfa5601d0c9748779f42d762db4f496e1b5eaa1bff625077ea801073f03263de6b795d151f6ddd95bd056b3ff69024b112dbc5211118dba613894ac8f31d9fd3eb143d0d1207e71386a6584f088179e7466a39f0a15dfa69d766c34f0c5621ed5aec8e4d506dd52ba75dd12e12087b0472ccac3b181c471799ed5bfd04ecb7277731ea91bc69de206cea119544d411f1b17de9bff758204286f85e0bcc2637b06cf246aab49515a66b6c2ece1a7fa477e622f614050000009949c1604ceba0", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00007c4000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/03/12 08:02:13 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x69, "b80f6db084729917a53f9739818d08b6619f055f47d296b7a37d5e93eac70580c6fa55b4b0317674b5226a6764fdf48215c48ae8d5999df5603c4a001bc6f79c9dcdfe25f55b0cba3b5977f9cbb1689b91659dc04c67ecbaaadbcdf9fa9350ba409a8589dc423c6f7a"}, &(0x7f00000000c0)=0x8d) 2018/03/12 08:02:13 executing program 4: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x800080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80800) read$eventfd(r0, &(0x7f000002b000), 0x8) 2018/03/12 08:02:13 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 08:02:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001000000000000000000000000800120000000300000000000000000006000000040000000000000000000000e000000100000000000000000000000000000000000000000000000000000000f2ff05000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0000000000020000"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) getpriority(0x0, r1) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="02130000180000000000000000000000050019000000000002004e22ac141419000000000000000002004e20ffffffff000000000000000001f8ff004e2400000800120004000400b46b6e00080100000600ff0006400000000200000000000080000001000000000000000000000000ac1414aa000000e9bc09b2625583ce68bec6d120c0c7d30000000000000000000800120000000200bd6b6e003f00000006003f00ff3200000700000000000000ac14140e000000000000000000000000"], 0xc0}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) listen(r0, 0xffffffffffffffd8) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x104, 0x26, 0x4, 0x70bd25, 0x25dfdbfe, {0x16}, [@nested={0x98, 0x4e, [@generic="b1af2d3d47f54cab390756d7fa6c58861a51b7a9e1a61802d7244bef38e62dc9417092d4beba4897eb86ff6ba39d1f7107caa65b781d33e146a32aa2312fa8fd4f03c83d30687dfc0dc011c245fb3d478812179642336fed616d52bcd31f085de336da5200d4b8bae5772adad9fed4af832ea057a5f41f9025e7a3000ce0f09a09abd97cb6c372a4d0c4a4df1e81186d849e"]}, @typed={0xc, 0x68, @fd=r0}, @generic="fb821a17e4eed2f33e494c0a2ea5971722f869f8adf5acb865d2abc122067077", @generic="5c54c76810e47049b201e1469a57db7811ab2c6714597164ef2569d365079a3a8307fe4403a506c805"]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x8065, &(0x7f0000000140)=0x28b) fsync(r0) 2018/03/12 08:02:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}}, 0x1}, 0x4000) [ 52.976156] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9254 sclass=netlink_xfrm_socket [ 53.013507] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9254 sclass=netlink_xfrm_socket 2018/03/12 08:02:13 executing program 5: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) 2018/03/12 08:02:13 executing program 2: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xff}, &(0x7f0000000080), 0x8) 2018/03/12 08:02:13 executing program 0: pselect6(0xaa, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/03/12 08:02:13 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00006afff3)='net/if_inet6\x00') preadv(r0, &(0x7f0000c0a000), 0x0, 0x0) 2018/03/12 08:02:13 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 2018/03/12 08:02:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='cpuset%posix_acl_accesssecurity\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) dup2(r1, r0) 2018/03/12 08:02:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) close(r0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/12 08:02:13 executing program 3: syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x4010, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1000, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000180)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bind$inet(r2, &(0x7f00007b3000)={0x2, 0x4ea0, @loopback=0x7f000001}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x4c8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x7}], 0x58) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/03/12 08:02:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000751ff0)={&(0x7f00000000c0)={0x18, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x6}]}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xbc) 2018/03/12 08:02:13 executing program 5: gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00'}) mknod(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/03/12 08:02:13 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109800, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)) fremovexattr(0xffffffffffffffff, &(0x7f0000000540)=@random={'security.', 'user\x00'}) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/12 08:02:13 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='selfem1vboxnet0vmnet0$/\x00', 0x18, 0x1) uname(&(0x7f00000001c0)=""/133) 2018/03/12 08:02:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x108c0, 0xef5540b0ff1b921a) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/12 08:02:13 executing program 1: r0 = socket(0xb, 0x80007, 0x4871504f) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8000, 0x9, 0x7, 0x0}, &(0x7f0000000040)=0x10) syncfs(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x10001, 0x20}, 0xc) 2018/03/12 08:02:13 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x5, 0x7, 0x3, "5b70c4d24dd544c77aef808105d67faea0b6ab3bd47e0ff583d322a76605f00ecf6d5f00f658b9216979eaf39bd1c328c66980b78b1820b3145de70e680af1", 0x8}, 0x60) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) read$eventfd(r0, &(0x7f0000000180), 0x76d) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x1, 0x8b, 0x8, "5f235fd0222b6f124369200fbe4e010c2bc8bbdf69e150663d66ed3101d2a567630e0e50e0d72c13e9db478b9fcf215cc8b0fc5f3d85688c328ae379aa895c", 0x5}, 0x60) 2018/03/12 08:02:13 executing program 2: mmap(&(0x7f00000f8000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x48, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r1}, @request_death={0x400c630e, 0x1, 0x3}, @increfs_done={0x40106308, r2, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}], 0x94, 0x0, &(0x7f0000000200)="4afa423f710299bcbc9e7bccab983596d887a647bdce8fa603a57746cce01c4d4c4464843e4425aca0da2de606649661874d03011752a988a009cddafe765911224e254778801250f1df15d478b79c8be2a24296daa1c416dcee80ef5fc6cf535cc74f1102fa30d1b7dfeaf0fddd2ebd5dab14c6ff737fbe18acb29aca974ea1e42e240c263388761ecce361e41995bb2fe8ee3d"}) 2018/03/12 08:02:13 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400002) pread64(r0, &(0x7f0000b7b000), 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1ffe) 2018/03/12 08:02:13 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 08:02:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000002c0), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0xd}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x1800000000000000}, &(0x7f00000001c0)=0x8) fsync(r2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0xfffffffffffefffc, 0x930, 0x3, 0x6, 0x40, 0x5}) close(r0) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f00000003c0), &(0x7f0000000400)=0x4) accept(r0, 0x0, &(0x7f0000000280)) 2018/03/12 08:02:13 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') socketpair(0x9, 0x80807, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000c26000/0x4000)=nil) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'yam0\x00', 0x1000}) 2018/03/12 08:02:13 executing program 0: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0xe06, 0x6b4d, 0xed5, 0xcad}, 0x10) 2018/03/12 08:02:13 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101180, 0x0) flock(r0, 0x2) write(r0, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) prctl$setname(0xf, &(0x7f0000000040)='/dev/pktcdvd/control\x00') 2018/03/12 08:02:13 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) clone(0x20000000, &(0x7f0000000000)="45f0a7cffca64e51ae25a13183819f3489b3078f9816c0cdc0c67adff41c6dc6635dc00ab30f09d69c50574ed5eac290cb3698ffa81f85df558154ffc2ae99c5e85a250dcde9f46b120acbdb0f787f57156b85e386cdada7b9aea6c1af0c4c170246910af33adec7", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)="c0a22a7944788e2331eccf8802d90b7b088c8e05af13b9aa487f66458dfcc11a8373e47b8a189d50ef87761ed63c24a54755dc59e0b8abc3871eebd2996e8107c0b7ae12389b20fd6dd385a9ebed857ef31416bd6bcae692474b6f8271b612c5d5a75b7364ee32bc2e726ad03465f4289815fc60be786b78014b4a84e4930cb61db43bb49a42d174f09a075dc80664718e27a0c6c6b64340a27ece9784dc761a5f7ddb32baaab82652d1932de1e37831af") write$selinux_access(r0, &(0x7f0000701fb6)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f72ba6672616d656275665f6465766963655f743a2d302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020380000"], 0x48) r1 = open(&(0x7f0000000180)='./file0\x00', 0x101c80, 0x86) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @empty, 0x8}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x0, 0xfffffffffffff20d}, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="e0000001e000000201005c0c070000000000c3007d53cb10cb90c700735900f200e812188d6f008014147caa738e5f60d01400010000000000000000"], 0x2c) 2018/03/12 08:02:13 executing program 1: syz_open_procfs(0x0, &(0x7f0000000900)='projid_map\x00') 2018/03/12 08:02:13 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x4d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x4, @time={r2, r3+30000000}, 0x9, {0x0, 0x5}, 0x1, 0x1, 0x1f}) 2018/03/12 08:02:13 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f0000000100)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0x100}, 0xfffffffffffffffd}, {{&(0x7f0000000240)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/94, 0x5e}, {&(0x7f0000000640)=""/255, 0xff}, {&(0x7f0000000740)=""/227, 0xe3}, {&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/145, 0x91}, {&(0x7f00000009c0)=""/26, 0x1a}, {&(0x7f0000000a00)=""/58, 0x3a}, {&(0x7f0000000a40)=""/61, 0x3d}, {&(0x7f0000000a80)=""/78, 0x4e}], 0xa, &(0x7f0000000bc0)=""/71, 0x47, 0xfffffffffffffffa}, 0x2}, {{&(0x7f0000000c40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/115, 0x73}, {&(0x7f0000001d40)=""/45, 0x2d}, {&(0x7f0000001d80)=""/77, 0x4d}, {&(0x7f0000001e00)=""/82, 0x52}], 0x5, &(0x7f0000001f00)=""/15, 0xf, 0x4}, 0x4fb}, {{&(0x7f0000001f40)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/41, 0x29}, {&(0x7f0000003000)=""/179, 0xb3}], 0x3, &(0x7f0000003100)=""/4096, 0x1000, 0x8}, 0x6a}, {{&(0x7f0000004100)=@l2, 0x80, &(0x7f0000004500)=[{&(0x7f0000004180)=""/87, 0x57}, {&(0x7f0000004200)=""/238, 0xee}, {&(0x7f0000004300)=""/97, 0x61}, {&(0x7f0000004380)=""/145, 0x91}, {&(0x7f0000004440)=""/140, 0x8c}], 0x5, &(0x7f0000004580)=""/220, 0xdc, 0x7}, 0x1}, {{&(0x7f0000004680)=@ipx, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004700)=""/163, 0xa3}, {&(0x7f00000047c0)=""/229, 0xe5}, {&(0x7f00000048c0)=""/245, 0xf5}, {&(0x7f00000049c0)=""/204, 0xcc}, {&(0x7f0000004ac0)=""/147, 0x93}, {&(0x7f0000004b80)=""/160, 0xa0}, {&(0x7f0000004c40)=""/147, 0x93}, {&(0x7f0000004d00)=""/80, 0x50}, {&(0x7f0000004d80)=""/115, 0x73}], 0x9, &(0x7f0000004ec0)=""/133, 0x85, 0x5}, 0x9}, {{&(0x7f0000004f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005000)=""/251, 0xfb}, {&(0x7f0000005100)=""/45, 0x2d}, {&(0x7f0000005140)=""/131, 0x83}, {&(0x7f0000005200)=""/85, 0x55}, {&(0x7f0000005280)=""/12, 0xc}, {&(0x7f00000052c0)}, {&(0x7f0000005300)=""/149, 0x95}], 0x7, &(0x7f0000005440)=""/25, 0x19, 0x10000}, 0x10000}], 0x8, 0x40000000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000005680)) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') 2018/03/12 08:02:13 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000014000103ffff07000000000000800000c69a14de91e50809252d4e4dcea7b206faae78ecbb470e85d9ae01327e5f3df5100372ca80568278a03eafa940e7ea0696baa93073643bd47de2bae16b408063b6b72e8dc11c57cef4549726987b3bc93746eb690187b87dde406ba5ee", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/12 08:02:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa000, 0x0) 2018/03/12 08:02:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x81, 0x4) lseek(r0, 0x1, 0x0) fcntl$getown(r0, 0x9) mlockall(0x3) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/03/12 08:02:13 executing program 7: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x500) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x140, 0x4b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f00000001c0)="cc9fd6c0c5753384eda2bc41ad25e4535484b38b633058442aafd9fa26db30995e80c3330600fac8965be40d540a16139326aa8da19a8a6b45eb2bbed05a6785870749130cfebcacdb2c3dc83791ac6ccf921666d8bc") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/12 08:02:13 executing program 6: prctl$intptr(0x10100000000, 0x0) 2018/03/12 08:02:13 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101000) r2 = openat(r1, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) syz_open_pts(r1, 0x402080) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r2, &(0x7f0000c95000)='./file1\x00', r1, &(0x7f0000bfa000)='./file0\x00') listxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/03/12 08:02:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x400004) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) 2018/03/12 08:02:13 executing program 3: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x7fffff, &(0x7f0000000140)="b09909fe0c80ea7795840582f579ff687cfce1b7e1a557cf2ab603b6fb40b59c98") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040)="0849df2a6ae1634ce04fe52c3f262053dbb6df9f199fb6f4ea3cbe3bda0124d5b0a44065d476eb9e8989d048b3e5866ddbfbb0a088d2fe03f086e6126244d2c3b683607dc3f65f20fd40ff3bb39bcc0c8d6e23ba44fc37b6cbee75eadf1e815727032d9c2e5da6079af01734fe2816bd1f4db173f1e6768fc960e16a337d28e163f8814157f587a1d6b4664359ecf3e96f5cb75d", 0x94) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000000180)='./bus\x00', 0x200000, 0x20) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/12 08:02:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000340)={0x8, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) write$sndseq(r0, &(0x7f00000000c0)=[{0x9, 0x7, 0x6, 0x415, @tick=0x8cf3, {0x6, 0x4}, {0x7ff, 0x65}, @queue={0xcd, {0x3f, 0x3}}}, {0x9, 0x10000, 0x6, 0x8b, @tick, {0x7, 0x48a8}, {0x80000000, 0x5}, @ext={0x9e, &(0x7f0000000000)="909062acbf16cd514b43738121426892967c3e5c76855b0c40f499bd492a1fde3b32a8084f8e10f9ba1eff28c6be52359dee557d39c5ce9646b5c22ab173756308e319b1e2187c8651e3045df78e992d40e2ad8da5cfddc440578f7d5ad8b8e13235485523ec51886344b9b5db85dcf51a72c05301c8f8b79d914214285549e8769b674a865f98b463c62e66ad6972937305059395442fe70e2c0a07f2c4"}}, {0x6, 0x0, 0x0, 0x81, @tick=0x3, {0x200, 0x6}, {0x8, 0x6}, @raw8={"8a47b28287550a0b31cdfe1f"}}, {0x545, 0x7fffffff, 0x3, 0xfffffffffffff800, @time={0x0, 0x989680}, {0x4, 0x2}, {0x5b29, 0x2}, @raw32={[0x8, 0x3, 0xffffffffffffffe1]}}, {0x8, 0x8001, 0x7fff, 0x2, @time={0x0, 0x1c9c380}, {0x40, 0x5}, {0x3, 0x3f}, @result={0x8, 0x5}}, {0x8dc2, 0x7, 0x0, 0x718000000000000, @tick=0x8, {0x3f1, 0x80000000}, {0x4, 0xfffffffffffffc01}, @queue={0x200, {0x9, 0x20}}}, {0x6, 0x1, 0x2, 0xb, @time={0x77359400}, {0x3, 0x1}, {0x1ff, 0x628}, @note={0xfff, 0x488, 0x8, 0x6, 0x7}}, {0x4, 0x81, 0x3f, 0xa6, @time, {0x0, 0xd3}, {0x77, 0x9}, @result={0x71, 0x8}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/12 08:02:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000200)) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000005000000b35d050089005c00"], &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0xfffffffffffff801, 0x81}, &(0x7f00000001c0)=0xc) 2018/03/12 08:02:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/12 08:02:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x52, 0x4) sendfile(r0, r0, &(0x7f0000004000), 0x2000000000003767) 2018/03/12 08:02:13 executing program 0: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) fstat(0xffffffffffffffff, &(0x7f0000000000)) geteuid() geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000180)) getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@mcast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) setuid(r0) 2018/03/12 08:02:13 executing program 4: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x3) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/12 08:02:13 executing program 2: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/12 08:02:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/03/12 08:02:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x200000000}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) [ 53.449532] audit: type=1400 audit(1520841733.786:25): avc: denied { create } for pid=7429 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/12 08:02:13 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') getdents(r0, &(0x7f0000000040)=""/89, 0x59) getdents(0xffffffffffffffff, &(0x7f0000e7b000)=""/132, 0x84) 2018/03/12 08:02:13 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000014c0)=""/143, 0x8f}, {&(0x7f0000001340)=""/206, 0xce}], 0x3, 0x0) socketpair(0xa, 0x80006, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) pause() ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) 2018/03/12 08:02:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4003, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="f875d7933fb28f011eeeddf96ae7178b11cf3f5a96526cc17db9be6397e30d4b1c484e37c9d02e8c2f702685387c7d16b778d17366cfc3dde489c3c247068144466b26e2fc"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/12 08:02:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xfffffffffffffe58) fcntl$getown(r2, 0x9) getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001400)=0x14) setuid(r3) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x2c7e18a7, &(0x7f0000000140)=0x2) splice(r1, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x718dad72, 0x0) ioctl(r1, 0x0, &(0x7f0000000400)="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") ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000300)) accept$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) finit_module(r1, &(0x7f00000000c0)='/dev/random\x00', 0x1) 2018/03/12 08:02:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xc, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @acquire={0x40046305, 0x2}], 0x1000, 0x0, &(0x7f0000000f80)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[@increfs_done={0x40106308, r2, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r2, 0x4}], &(0x7f0000000200)=[0x20, 0x40, 0x68, 0x60, 0x20, 0x0]}, 0x6}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x0, 0x4}], 0xefcf, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/12 08:02:13 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x94, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x80000000, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x9, @empty, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x8, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000469ff8)=@assoc_id=r0, &(0x7f0000fe0ffc)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000000c0)) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000561ffc)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/136) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x4) 2018/03/12 08:02:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/92) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000100)=0x1, 0x4) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/03/12 08:02:13 executing program 5: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)=0x1) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="70a4ff9b56de6e9acd066caa4c449b72415b4bd52438bb4f4aeafb12c4c0cb0ed87de763d20bc3b322b0ba", 0x2b}], 0x1, 0x0, 0x0, 0x4000000}, 0xc0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000800)) 2018/03/12 08:02:13 executing program 6: unshare(0x10000500) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) 2018/03/12 08:02:13 executing program 1: r0 = socket(0x0, 0x8080f, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x40, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x100000001, 0x2) 2018/03/12 08:02:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59", 0x24) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x44) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/12 08:02:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xb}}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x524}, {0xffffffff, 0x1}, 0x10001, 0x4, 0x98}) 2018/03/12 08:02:14 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00000e3ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) 2018/03/12 08:02:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ef95ff6f"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x70, "3c510d4eb9cd196775f9228cbdeae2bb12d9aa1618b9dd424b92bda3cc49e067fafb15d02f0bbdde4d3899fc66ec57840eb1011e54116918b220614a0367e752a5796b71fbf75efdc6d5a1fa36fdc8578e695f0c1da0522f5dd7f607686ad1112173a449ecee26ba5788ff02eed8642a"}, &(0x7f0000000180)=0x78) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) 2018/03/12 08:02:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) [ 53.617230] binder: 7484:7488 ERROR: BC_REGISTER_LOOPER called without request [ 53.622436] audit: type=1400 audit(1520841733.956:26): avc: denied { connect } for pid=7477 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.658562] binder: 7484:7488 Acquire 1 refcount change on invalid ref 2 ret -22 2018/03/12 08:02:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="05", 0x1}], 0x1, 0x2) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) r2 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='loginuid\x00', 0xffffffffffffffff) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="73656c696e75789947504c5e00", r2) 2018/03/12 08:02:14 executing program 7: r0 = socket(0x9, 0x7, 0x6) r1 = accept(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f0000000080)=0xfffffe4e) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0xde54, 0x6, @random="ee97f26e9d86"}, 0x14) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8040, 0x0) 2018/03/12 08:02:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') lseek(r0, 0x0, 0x3) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x100}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/171, 0xab}], 0x1) 2018/03/12 08:02:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x180) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) fcntl$notify(r1, 0x402, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x9700}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000d, 0x13, 0xffffffffffffffff, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x1c4, 0x3, 0x81, 0xfff, 0x1, 0x101, 0x0, 0x4, 0x100, 0x9c}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000758ffc)=0x14) 2018/03/12 08:02:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/185, 0xb9, 0x40000000, &(0x7f0000000100)={0x3, {"285b0372bafdd9"}, 0x200}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) [ 53.708156] binder: 7484:7517 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 53.734207] binder: 7484:7488 ERROR: BC_REGISTER_LOOPER called without request [ 53.749548] binder: 7484:7526 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 53.776926] binder: 7484:7488 Acquire 1 refcount change on invalid ref 2 ret -22 2018/03/12 08:02:14 executing program 4: r0 = getpgrp(0x0) r1 = gettid() clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00003efff0)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xffff, r3, 0x0, 0x3}) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4, 0x9, 0x2, 0x13, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_sa={0x2, 0x1, 0x4d3, 0x7, 0x80000001, 0x43, 0x4, 0x40000001}, @sadb_lifetime={0x4, 0x2, 0x7ff, 0x3, 0x5, 0x1}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb2, 0x8, {0x6, 0x2b, 0x40, 0x5d, 0x0, 0x2, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}]}, 0x98}, 0x1}, 0x0) 2018/03/12 08:02:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x2, 0xffff}, 'port0\x00', 0xa8, 0x0, 0x50a, 0x861, 0x1, 0xefc7, 0x7858, 0x0, 0x3, 0x7}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) 2018/03/12 08:02:14 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x1ee3c64b06d27a10, &(0x7f0000000000)={0x2000087fffffff}, &(0x7f00000000c0), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$VT_RELDISP(r1, 0x5605) sendfile(r0, r1, &(0x7f00000004c0), 0x400000ff) 2018/03/12 08:02:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) flock(r0, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a620521239a0a2732cb0300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) 2018/03/12 08:02:14 executing program 3: socket(0xf, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0xc) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/177) 2018/03/12 08:02:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001040)=0x81, 0x8) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 08:02:14 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000001c0)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/12 08:02:14 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000000240)) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0}) r5 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xbb1, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, r5}) mmap(&(0x7f00001e4000/0x3000)=nil, 0x3000, 0x1000000, 0x88051, r2, 0x0) 2018/03/12 08:02:14 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) seccomp(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x280000000000000, 0xc75e, 0x756, 0x8}, {0x3, 0x3, 0x8, 0x6}]}) 2018/03/12 08:02:14 executing program 0: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x1) setrlimit(0x7, &(0x7f0000b09000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}}, 0x88) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x1f320000000, 0x1, [0x3]}, &(0x7f0000000300)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x100}, 0x8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$KDSETLED(r1, 0x4b32, 0x157) getitimer(0x2, &(0x7f0000000240)) 2018/03/12 08:02:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x0, 0x240040) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) 2018/03/12 08:02:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0xfffffffffffffff9, 0x8) recvfrom$unix(r1, &(0x7f0000000140)=""/153, 0x99, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7da, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) [ 53.859931] binder: 7548:7551 transaction failed 29189/-22, size 40-8 line 3005 [ 53.876895] binder_alloc: binder_alloc_mmap_handler: 7548 20000000-20002000 already mapped failed -16 [ 53.901719] binder: 7548:7551 transaction failed 29189/-22, size 40-8 line 3005 2018/03/12 08:02:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x1e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x20, [0x7fff, 0x1d0, 0x100000000, 0x0, 0x91, 0x67, 0x9, 0x7]}, 0x5c) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) 2018/03/12 08:02:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30d) 2018/03/12 08:02:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/12 08:02:14 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x4, 0x800, "e6b665d902c1", 0x3ff}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2018/03/12 08:02:14 executing program 3: r0 = gettid() exit(0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000480), &(0x7f00000004c0)=0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getgroups(0x4, &(0x7f0000000400)=[r1, r3, r4, r5]) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x20) wait4(r0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) 2018/03/12 08:02:14 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/03/12 08:02:14 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000240)={@dev, @local, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/12 08:02:14 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x400000080000) getrusage(0xffffffffffffffff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d27ff4)) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="03036aac010000806bff013fffea4c45c12458d5f5b88cffeb045daafd797884750a72e5675df94cf439e53416f1e2f06227d96024ad55bc58813de4bdd46668ab189364d7ff52551db750f54a2219b743847b997da353c299e4e42868a59c07b5c904e1a0100c33d07f4c9724f8f30c6916cd0f6d0d4ebb587138f17829527f1e2b5ea3830a8bb03cc30179571919f91ecea732c519d0276eac6131eb9d93bb1ec62987f13a1b42c812307c253c2a3800cdcb8620b263e5ab10767d1c09a7bb7a74abee7a995fcfdcd5107a218b7f289588848af5bb3341308136ab3db5d7a8fecf36ecc60c874ff13ed440a2b53b8d1aaddb5b4ce47807a42413a658c9515d5474661ef4faa3bb083b0c870b1842d16ad26e65fc933314d4fefc3949ef608280b55c38a1f965a4e00973a8f16202ee54919b44e300fc51e2374ba1e3391d469d036a934d685f5ff42a5fe77f44cf2c920c8da6372bed8994eea1dd38"], 0xbb) 2018/03/12 08:02:14 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f000003ef80)=""/128, 0x1) 2018/03/12 08:02:14 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/102) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1f) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/12 08:02:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x81}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000500)=@buf={0x0, &(0x7f00000004c0)}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000240), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) finit_module(0xffffffffffffffff, &(0x7f0000000440)="1e7472757374656427736563757269747973797374656d656d3000", 0x2) 2018/03/12 08:02:14 executing program 5: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0xaa81}, {0x2, 0x4e24, @rand_addr=0x3}, 0x20, 0x5, 0x8, 0x1, 0xffffffff, &(0x7f0000000040)='gre0\x00', 0x7, 0x1000, 0xe6d}) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b972e21b14d872c678ce22c9b160096aa1fae1a", 0x30) [ 54.027633] binder: BINDER_SET_CONTEXT_MGR already set [ 54.040151] binder: 7585:7600 ioctl 40046207 0 returned -16 2018/03/12 08:02:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/03/12 08:02:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) sendmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x3ff, 0x1, "e9804dd4dae696dd6dc003d67cfb06e7d2edb5710a5e3074cdcb210583bf77740fa5f4f10aaf005855120b49bca1a5e400fc5229fda72b36cb0759b258b8af", 0xc}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)="98d6b14e9116640a5af85df8a01b52ee8a9e79a88a1dedcc0349dec1bc4fb5b8f4eb88831c", 0x25}, {&(0x7f0000000140)="258cf46113dd4124f410bd01fd002f6277b74375ea92bdbfd564b0c86df9313e699f7c606a53497f8fad216077b6468455bd40f7d404ad1b20929b014c3dfd139e6f61e07e8306f3e082d1a71051fed3e5799e718bdfac1af1af80fc2b93fc086d5f299801b65c326e0ee2a4c55db84ed5a5b5c6132d0b14b9dfd1972297265d88b00bf90da5272404244d21f932b1ea026fdb", 0x93}, {&(0x7f0000000280)="76a99fd32178c82f3b0e64bffb3475ff82b920bb6abdfcad868dafde661202a98f883622e45c70bdab62fdde89cfa5205c5fd66310391113dd217639cac43dc9a61ed0459d623639fdff445d317963a88f5187f271619dc7de701eb6d019bd9ce988eb598113e069656d8db794e4117cfb5f8e22301301e98e021908d12939f0fb699e5a3bb6008c6e0177ee0ac221b4a774b41dcfabb53343cce2339d42c07286e172e0b250b57b7bba5125b5eecd1c59dbb922", 0xb4}, {&(0x7f0000000340)="1c51fccb0f545c3dd600177a11e708fea4da2d7cdd854ee1a04237cb5cb9cb1cf3fe650e99749cfb884cdc191f154f8edd8cbba0da635c0ce9212ee7ce6df7d4749140f0c2e83991a58d955c2a6be80d6c1d2bf170e34f", 0x57}, {&(0x7f0000000200)="70d0482e42ce51cfd3233ecd6fd8334f7a0fe82eed39", 0x16}, {&(0x7f00000003c0)="6fc4f6f4310d1c67a7", 0x9}, {&(0x7f0000000400)="3d00f99d2531c40e8cfa0c4ccefd213ed509bd4f18468ba2c0120c85b0b45fa11fb0808142", 0x25}, {&(0x7f0000000540)="74cf2edd7e4e3d8f252ef5b2753819c3e458f0a4868bc8fa1afcb825a2196328dce19c5d89d51b2bfbb7e3343b5cbe8a33e71a0524533698279f6962946858441d767de9fe0aa641e69a4df381fa4649a8d63d2cfb3a618ed8d0fc7f2bf940986987546e93b08a6c0f94ae0d60db390990f19c49bd51b3413b6f22a40afca50990f495c9c4cc32fff7a0c16993", 0x8d}, {&(0x7f0000000600)="2fa37738f0fc65db955ca8cd37af0593d33ff597a453e1edce49076108f820b18f538e31491a102894893dad3d901ebe1cffd7e981c1fbf61ceb3adec3ca7c62d02bac2d98713406d641573dd0dd98662712cc9ae6d42f94b22fde1cd290c0bc5822963c05055a73254543f956de484bf775a530ed733a265efe74402949b07ecef233ca63527ed0f6afe099b3af22bea773c3bf02a72f1b50313de114965fc4c626bb6b6c03a9327b015fc81c464f3adf006db2de43edfa55686d3dcc98ce6657897ba7f74da699f8c8d90baf9049d8b7675fa756ea9824e97931511060945ead26201c39800fabe9fa31c4c2", 0xed}], 0x9, &(0x7f00000007c0)=[{0xf0, 0x117, 0x3, "95aad8a4966ba7817efe58eb7874a7b414706d1ec6cdb911d7157bb16fecbc073c5a1ded2b814e2465ab8671703ac9886bdfb925491d7d9ea8eb6f1f1b27a2a67045ace26a4b3afa8526cb210333c179a405fbb7c9e27069a0482820bd111ff657a6ccad6a5307027528a7d0f55e7b819cd6f0472100ac1a0ad0cdab93efd04fb12b07c2fc743d6759f4a004e30a6f8c414391f81cd4bc9c610bfdb2cd8db9259d196cbd1ee6b59ba4d1db6a4f4a408d32367e39c823d35221c8b73a01cb70500a1c17358ddadc9f1379378ff74d9b7519eebe0e585cda27b75926458a36be26"}, {0x40, 0x112, 0x3, "e2b2933fe63157f32ac4bd3b8fc37ea50f9b3ba7a1de66ff1fcdd49c223d9fe619b94675bc49f73f41fcdb891dff"}, {0x18, 0x10e, 0x7, "f167651076904f"}, {0x28, 0x114, 0x0, "2dc4ead579d43e36fbdd4a5d377940945e53ae6e3af1"}, {0x60, 0x0, 0x1, "a88873dc2e8f4eea9854032a623b0e9985a4f986e8a291448efc526dc7c38e55d2413d93fd9a1a7c88bec3a883e3a5ce11f9b1543b4c53ebddd327780dfdefbc258018741451dab59bfb00f6aa6b040e"}, {0xc8, 0x10e, 0x0, "a4cf10626df7042446f981368ba50bfe027a1faa04c73ff520456a8f27cd11ae2611b34a60fb5f80845081d001ec71b5564c0fb542376e8c274f0df11aaca41680e59fc0713ba3a6527f80ce5aac5efd03c47dc745ed52ee8ae4f7fa2f824e41163c0669faac4f59add509d41ce2d4130fafe2f915900da8546404c5f6b5a4fb8a83344db1983b401c78d638a6eea9dbfb76f6de141c1b75dbea0bf2b3544ee1e4d87b22f9898afd9a7647310074570ef03cf9bca1b9e714"}, {0xc8, 0x114, 0xfffffffffffffffa, "3ed2a82d60535d0b5dfd1e42b47bb95aa922e17c81538f62f8a8208bedc3874c14639dca182f764ffc27bb73060576cde953a9d22671bb12f93a1cfcb9cfbd7a9aaf66bcd8f1cb56a1b0f21b3943d89a26b72e1a61572b486faadd5b9a697a8417f59b4ce93fa23b503a5cd261017f76c3df5123f7d4beeca9767005d07c25e28d53473b544349c3b019efcc7932d0a583b82c2e5a8a5ced2452aac5fba93e91f7b4467fb576c2dd05bfb16a831ab1674722802f3929364d"}, {0xc8, 0x109, 0x4c, "24e96a827b1b5deb3c3fdabab041c0ce984347fd2cd0da6688a13c1be1a74dd13ee0d8b16aae8a97c2ef898985b6e12219565e9abcb3e7181a2e9e84ad86f1fbe3b6c39d4df4c22a4acc1d673db946c40f9270caee5a610ed454b23f465f66a9f8a9453e65dccce65787ca0de5838ea331296bdde58aeed07c4762688895fda4525a9a4deaa24825b551bcf91fb5a949ec60d177b3f932f581178cb09f5eb50d005b9feb28e3892665195e12fd67bcc3ac459a93de87a3"}, {0x40, 0x10f, 0x0, "0b00d072cf4e926156964143b18dab9521851d01e108f0b03152a083dd23aff7b5c3fe235d3bfb7b8575d5bc"}], 0x468}, 0xff}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c40)="b0be7ab81dea707d60306ebe3a0a0826b111ba8f6d36099053bfc05971b3fc713f95c77efb2b87c486a40099a9ed3a232d6bbda965dd0ce60306c68fefb08e71730434a491cfc9ed2e3d4d66a79c81098b0a28a112ea78ce4656a19b8a6adfff4fafe9a0260050b7b0502836247382c46e85304a578f2035396ca288077d172d2fc3e125178b63288b389f614437b78b668a90a7178a8288c14c7438f25dd6a93fbedcd4b01874aafdd1e75ac23f318e54eb01e3d003151328a1ab26600587dbdcbcea900542172b3f1c5663e01c85c2e85f22420c5b80e5dabd4b0d7fb54f3a", 0xe0}, {&(0x7f0000000440)="98e46280c6cf645db82898360b12897ee9f287010b921f3e823a52d74865c417110c66c9ffeec4981fee4403cb15b46eab232e8df041fa8513fc1281465c69fad46aa95d0383c2236543129de256fc9b83ebd0a5f0836dc436f74def6df09af048", 0x61}], 0x2, &(0x7f0000000d80)=[{0xb0, 0x19f, 0x0, "7ba30fdcc116375fc16b730d8644fffe27b7a90006e25c580322474ddbb97b8c88f1f3cb32d084f5b2639d1fefded5ee5110bec2f2596a29966e8cca80950c30a691c70fe526523f1a6d4e03d7846a42d54ea6298a2e7fb76c69190aac3636beecc95c3d1746c06b37dbd49350deb0b75a9cde35872eb50436b047b9a2757fd5bf5e8ea7a4eb60846ee05d3549c48a3110d1a2d4dd00b6c8a1af0bbe14"}], 0xb0, 0x1}, 0x40}], 0x2, 0x40001) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x10000000002, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/12 08:02:14 executing program 3: r0 = memfd_create(&(0x7f0000000240)='b.@\x00', 0x0) write(r0, &(0x7f0000ffdffb)='3!', 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000880)='\t', 0x1}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000000)='security\\\x00', &(0x7f0000000040)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f0000000080)='\x00', &(0x7f00000000c0)="24747275737465647365637572697479212dae2c00", &(0x7f00000002c0)="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", &(0x7f0000000100)='eth0ppp0:\x00', &(0x7f00000008c0)="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", &(0x7f0000000140)='\x00', &(0x7f0000000ac0)="2f6465762f7667615a27f77669746572003dc3e86031868dc351099cc5be8966e9d388d54d854056b186791525c6dd03367a497b591828441ee6558c2dd95957ce688143ccdbc74d0cea943491537d736c47d7a61a691cd294a27e9608a1ba31f5b8f86dd7f87c17589c2d7e4c12adcc1e056016c81f35d179048ca0d1fc87088bdb46a00c59f41f5c7b895c97d776a20f12f5d7940c74895c2f345bccf828592f4e5cef3d9e9709a5f5d0e486e51c90d14532465c32840e37e12111e454c3fced64bb08ae8ff7a5838134e669814829f66fbfcd04d73f0a819d8ae53d72e7d0f05b690457ca953814bd9c81fb6a0a9ef321318c4f4d0284a010958030bebb72c0ae3c2bb9fc01b67a09bffc681c4bfde244dc7cc8f85e2afc4d03401b3b2973f6500519e0b040eb69896f41b846d6a25dc03e1f92c34e0a3ebfb302c8d82485580be4ce5d8cef3ef7ef7f76e05c5bcd2d8daa58629fbecee31346c1b58bdfdb067bc5b997887f586fd7628f8c59963ae08d189976ccdcea7157e5b5bfe380ad4ab5654e1005e274c464cd0ff4d8be3f73fc5256005812be3a3cd9c40b2c45e7483f07c5ce2ca61f071b053885d41d55c039293ae4c878024bf4a5b8c480117e46dc7dbe5f99d3d935fedfce9711af87dec6243f513011d9dc33c1ad9e3383437adf8cfc201be2131ba76acc01bc0d7ef4dc", &(0x7f0000000180)='b.@\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/12 08:02:14 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x7fffffff}) mq_timedreceive(r3, &(0x7f0000000040)=""/224, 0xe0, 0xcde, &(0x7f0000e78ff0)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xf56}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x6, 0x80000001}, &(0x7f00000002c0)=0x8) mq_timedsend(r3, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) finit_module(r1, &(0x7f00000001c0)='-$\x00', 0x0) 2018/03/12 08:02:14 executing program 0: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 2018/03/12 08:02:14 executing program 6: clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f0000002f42)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) fchownat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/12 08:02:14 executing program 5: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0xaa81}, {0x2, 0x4e24, @rand_addr=0x3}, 0x20, 0x5, 0x8, 0x1, 0xffffffff, &(0x7f0000000040)='gre0\x00', 0x7, 0x1000, 0xe6d}) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b972e21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2018/03/12 08:02:14 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/12 08:02:14 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) pipe(&(0x7f0000001140)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000011c0)=""/4096) ftruncate(r0, 0x0) timer_create(0x1, &(0x7f00000032c0)={0x0, 0x1f, 0x2, @thr={&(0x7f00000021c0)="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", &(0x7f00000031c0)="e2156474bcfb7576c72ef6c82511fc46da69b7cbf5a46caf9c08737c3225ec9ad28515d585a0d11c8790d399baf487485da875082643489609ccaed7623c1c1e02f7d6eea5b0ad4a2d74b5de00f38bcd067fbdd04785dd44f1fb291b1863eb7028fa71b3c922358807503331e66ed91aae6dbf342ad6318f13162befbb433857edde7dbd5bd23e3f9fe941d064a7ebc2bcf4cc81d627b04d131afee40bcb64aad14c06c27fead2e090bad2f55efd954ea0d011d499e6a0ca3812a643c92e449e5f9c60202fb502c030dd292880c855a76f5ffd1d6195516238162871"}}, &(0x7f0000003300)=0x0) timer_delete(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001180)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x15, "e6b032e269d76dc92d1273922858641672fc854405"}, &(0x7f0000001100)=0x1d) 2018/03/12 08:02:14 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/03/12 08:02:14 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/03/12 08:02:14 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001180)={{0xa, 0x0, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0xff, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0xcb, @remote={0xfe, 0x80, [], 0xbb}, 0xe1b}, 0xffff, [0x2, 0x8, 0x3f, 0x5, 0x3ff, 0x3ff, 0x4d967a0c, 0x80000000]}, 0x5c) 2018/03/12 08:02:14 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0) socketpair(0x3, 0x807, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x8, 0x0, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, 0x84) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) 2018/03/12 08:02:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/12 08:02:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc2, "3501c4d8b33c770c21dc5ac831804dcf266e3992d91ce4dcfcf05e7e892c8ce3b36004998ccaf4fe6ba7a79fe240fbda3c4d9036935eff8ae1c1f03624eedb0758d421267af1813418fbd439c86e1dc2056ca9099155ec3496e6f03d75accd78bdf7acabe5ef23d29a3f7bbf8c8ac5ba3e13618f0d3ec1c764a1bea516b7a1c6ed0831009b6ab38d856251951325ff13d4cce418538891e1c845391a0818262a64ad1e3041bfa1d2374b9d553be8359e3e5e1e441740b4c911f49eec11fcd92de62c"}, &(0x7f0000000180)=0xe6) 2018/03/12 08:02:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x9, 0x6c, 0x8001, 0x2, 0xdf61, 0x9a4}) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="fa7c8a51ffd885d1de88dbaa82449f76", 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x3, 'queue0\x00'}) dup3(r0, r1, 0x80000) 2018/03/12 08:02:14 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x515001, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/183) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004280)=0x0) sched_setattr(r1, &(0x7f00000042c0)={0x30, 0x7, 0x1, 0x7, 0x400, 0x1, 0xabf, 0x17d}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003540)=0x0) r3 = geteuid() getresgid(&(0x7f0000003580), &(0x7f00000035c0)=0x0, &(0x7f0000003600)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0}, &(0x7f00000036c0)=0xc) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) ftruncate(r0, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000037c0)={0x0, 0x0}) getresuid(&(0x7f0000003800)=0x0, &(0x7f0000003840), &(0x7f0000003880)) getresgid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=0x0) r11 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003980)={0x0, 0x0}, &(0x7f00000039c0)=0xc) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004200)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000003280)="8be6f6f12caad14ae6cb5479c75cf6716926c3fb84d5f2758ea9d56680f9fe231142de5548e42e4129aa8ff705359914d9e0dc29d82995370464e5119b59307e2aadcb070103aeb5d5b71b97ca77d91ae8000eac0a23b0b02f1c4bb9c118eedb19c671ef9757932d838c8266bd22dec52a213a33bce8f1fcc90dfce8c2b98d9d55c28c9062d88de716a1d02cd55178af6a622d358b97a0241599e84225ca66f394b9862aec4beff6d3c8650fdb8b0b8d436018c2ece91aa8d3af4b9eb82add94b4", 0xc1}, {&(0x7f0000003380)="91da1904cc9f36113f6f768436dcb0c60602bb34ee01d962527796c8b50db1c3ca79108b2d23b11bd2d51946066daa3f2612c9a6264c1e9db468d10b1c1a8f78207d05b9b6eeee10bab7c757d614aa4f2baaf1b6bb286ee500d7d38479d8b479fbef139760c63992fe9f94de9fba78d1f5d7ed01d17b797c7694202e221b834d2384de5e576478fb20375c037194939ea91e89fbfc5d3d2378425874ba078ac6667302cc8137f1bdf8bfa5c9b478599b1f8a8990d5a0e6", 0xb7}, {&(0x7f0000003440)="5192222852592417754d91a7beb0152fefb661cd9b9605ca2d6f03849d2a33c7598178fd27a3197884f6a5a9a0981169f1dc4f943eaa9c4123f2b5d11bb6b9c29d42bfbedc5f31e071aa8f635f08cdf6e65425fdbbb0c2a4db27cfa9f1934c3d0a05aa5d7c4e", 0x66}], 0x7, &(0x7f0000003ac0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000010000000100000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x40080}, {&(0x7f0000003bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004180)=[{&(0x7f0000003c40)="ca53efd3e1c7b2b7ebd538cadee0ca854b3c65775a2b0c583df2bec9daf757aee303b9cbb9802fde7c9ceaa6fc082f82fc400a84960ba4c2b18920358b7a679e06cddc25d93cb8c1fe3f339c60fd3650249b34a6d5c6ec52d381dfb8685ab0993398b61f395d9d1d76e47b08eae01792eec962a759705cf08faf74f17bbf4841257c680ee6", 0x85}, {&(0x7f0000003d00)="c0218e82b415c0aa8367ab47a4966e5c40a51e463076bdd3638317acfd0a04b08649524d968f96977b93ab4fbea833044121c2bc1ee70760c64739681c038ae7ec6408f9d78329ad9009093f4fde8071dfac3d7c8116b0a584bcb90da92046739fbd64ba09c65b5cf7bf716164c55e969ebeb901772a08211642b0fca8ab7cc7ca9d4f26723338a8b62fbc0aaafb50adb28fbe59b2a2935ac6745ed4c53e94be0bf7d1d15e8352c84c85d0048a4632fca6739dcb0dc27f565207db9f62e90e06c4", 0xc1}, {&(0x7f0000003e00)="8c91c91f1810bc90c9d882175f30", 0xe}, {&(0x7f0000003e40)="b3eda3ebc49cc32668b6dec683e411784b9330c2f5cf24bd288bc01fd4046e0907a45b43042e083b5a096509868ce04610418d12c4136f9580edab107f891aa30780dbb8d923085d50f1452f80c532826dda6f21591486", 0x57}, {&(0x7f0000003ec0)="7d19c0be72238c110b73eec878ed3e3ab21eb001fb2876e7bada98ca05a26e09120e97d725f66ab25753d105c036898a14c3dc00c6bfe91f80ce4e477141c3f049f398b439e0c6b1f0887f021e2cd646e61d69c62e7d48eca3215f75417a9214517f5971593f3df59f59bd3ff6c19199b1b9888554665ac658945bd50348f05b681c0b7c097ffb2b817b54007008c44a43833089e49dceac44b6b9440095f9992d19f9f38e93952c1ae954a4e364ac63aaa035cf4a063c2192ce6e700fd8289dc3e1eb1ec0d7cf41258a8771d9", 0xcd}, {&(0x7f0000003fc0)="88e20ceffe51a159b003ad8ac5016f13bff0150acc3716007b9cbcf4b0cbe14bba592963d27dc84d3f687d1108fdbf3c0425b731815346123ad6351fba8dad3d9506dbb7dd35579f94fceb8a81b64150e593237ba190ab9c67637a22d9ef820b7def5ecf58f9b4791ec717fe556d6b7d2d20821f1da6e40519963ea1b1ca89edc1fa4ea31efd8b2d5d408620fb96c97b94ee1a22abe8f03a66d4ab8225bc7ae3af18dc6645d661391479c9064d480000e178322b683192e2dbdd083ae091bd56997caf90aa3a6e3905f1ddd74cc0e16a280fa11ace479e9e46d74cd8cf", 0xdd}, {&(0x7f00000040c0)="92a245aae0c491ddba076053920ad4a06f575ffb4de85e085fefc4252834e56eadeedc579ff61692a82ec57853d4f7a9d768ce15089671ee6c66728304dccddc0e75a9ff1bcec646a29245bbd5056d5caa233d718894d6d47c3ae25342aecc2327f2e2ec3a1692cc91a56b982aeedf4bd5c95526b0bc4c3e5e44ef3ff0b989f19c5a4b9da90782d7bcdef5753f36488402f82800dd59729cbcf9fa80f0215dcbbc6e734f03e54f2952e088b797b5384057", 0xb1}], 0x7, 0x0, 0x0, 0x40800}], 0x2, 0x4040040) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000000000)=""/149) 2018/03/12 08:02:14 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') execve(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)=[&(0x7f0000000040)='vmnet0/\x00', &(0x7f0000000080)='vboxnet0-&]keyring.posix_acl_access\x00', &(0x7f00000000c0)='mime_type\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='eth0GPL)-\x00', &(0x7f0000000180)='vmnet1vboxnet0\x00', &(0x7f00000001c0)='trusted@\x00', &(0x7f0000000200)='eth1security$\x00', &(0x7f0000000240)='-ppp1$vboxnet1\x00', &(0x7f0000000280)='trustedproceth0\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)="766d6e6574306d643573756d40232873656375726974794076626f786e65743073656c696e757828ae2c2d262d5d00"]) 2018/03/12 08:02:14 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/12 08:02:14 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x8910, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0xd22ca2fd1890f59c}) 2018/03/12 08:02:14 executing program 2: r0 = dup(0xffffffffffffffff) r1 = accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x114, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x8, 0x7, 0x8, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xe126, 0x10, 0xac07, 0x6}, &(0x7f0000000200)=0x18) write$selinux_user(r0, &(0x7f0000000240)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'unconfined_u\x00'}, 0x3c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0xffffffffffffff01, 0xea3, 0x3, 0xd15, 0x100000000, 0x7}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r3, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000003c0)=0x80000000, 0x4) epoll_pwait(r0, &(0x7f0000000400)=[{}, {}, {}, {}], 0x4, 0x31, &(0x7f0000000440)={0x10001}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000480)=""/9, &(0x7f00000004c0)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xd8, @dev={0xfe, 0x80, [], 0x14}, 0x2d74000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x7f, @empty, 0x7f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x2}, 0x4) connect$ax25(r0, &(0x7f0000000600)={0x3, {"1561e77bad7d67"}, 0x4}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x200000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000680)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000006c0)=0x1, &(0x7f0000000700)=0x4) ioctl$int_out(r5, 0x0, &(0x7f0000000740)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000780)=0x1, 0x4) execveat(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000800)='system_u:object_r:systemd_logind_sessions_t:s0'], &(0x7f00000008c0)=[&(0x7f0000000880)="6367726f75702abc00"], 0x1d00) r6 = fcntl$getown(r0, 0x9) getpriority(0x0, r6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000900)={r2, @in={{0x2, 0x4e21}}, 0x0, 0xc974b4b}, &(0x7f00000009c0)=0x90) syncfs(r1) creat(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='hpfs\x00', 0x0, &(0x7f0000000b00)="8eeb081fa392092e2b2da0c44ecb0da026303919ed5e68d09b2646ea66b9028a1e06ff98190cc98054fae248") ptrace$setopts(0xffffffffffffffff, r6, 0x120, 0x7f) mkdir(&(0x7f0000000b40)='./file0\x00', 0xac) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000b80)={r4, 0x48, "0a215543389c19b3af85d0062e17a14be02fe4aca64557e29565d689074ff43ee07c410e750aeccd0d274767ab0024a448d4a17c494b1433e52fcbbc4cac4c8c4ced73f7baea51f2"}, &(0x7f0000000c00)=0x50) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000c40)=0x7fffffff) 2018/03/12 08:02:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xe, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) 2018/03/12 08:02:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f00007ddd70)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0xffb, 0xe6}, 'port0\x00', 0x20, 0x0, 0x7, 0x3ff, 0x17, 0x7f, 0x9, 0x0, 0x3}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/12 08:02:14 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x5, 0x2168, 0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/178) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x8, 0xcf3]) fcntl$setstatus(r1, 0x4, 0x2000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/03/12 08:02:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000)={0x2}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x22, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) unshare(0x800) exit(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0xe36}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0xc934}, 0x8) [ 54.501021] binder: 7716:7723 ioctl c0306201 20000040 returned -14 [ 54.510488] binder: 7716:7723 got reply transaction with no transaction stack [ 54.517825] binder: 7716:7723 transaction failed 29201/-71, size 0-0 line 2921 [ 54.564852] binder: BINDER_SET_CONTEXT_MGR already set [ 54.570154] binder: 7716:7725 ioctl 40046207 0 returned -16 [ 54.577400] binder_alloc: 7716: binder_alloc_buf, no vma [ 54.582951] binder: 7716:7724 transaction failed 29189/-3, size 0-0 line 3128 [ 54.599431] binder: 7716:7724 ioctl c0306201 20000040 returned -14 [ 54.599654] binder: 7716:7726 got reply transaction with no transaction stack 2018/03/12 08:02:14 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="243600df0646f6000000000000184c16010000000100000000000000000001000000ad000000ecfde86ca17c7450da"], 0x24}, 0x1}, 0x0) 2018/03/12 08:02:14 executing program 7: r0 = socket$unix(0x1, 0x81000000005, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/12 08:02:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f00000001c0)=""/176, 0xb0, 0x100, &(0x7f0000000280)={0x2, 0x4e22}, 0x10) 2018/03/12 08:02:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="0700000001010300000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 08:02:14 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x0, 0x4, 0x800, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x3}, 0xfffffffffffffe2f) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000021c0)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x0, 0x1000, 0x3, "2ea2bb31c5a4ed0c5ba063276d73e3e1eecadbd4f6b174516ad0faca032033e5b5c94a37d6e4eb4b7c91a8827cc32d828a37d8383c007658c9fa4f0becd19e", 0x27}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000240)="552364cdc75f1f4e315faeea2c17cce1eda0d354fafd6669749667b053a9cb2a05321a1cc72b853ba0eac969740db303b3322a51db4fcf154b99875b6e992f06a347ebdc66c8fad4ff236a17e3aae24674cf29fd587141f9396d4643c6aa42014a83f25e5cddde78335757bf00c59424b41e939b94109c23b6f33f3d67e1e5863ec1c3e6788f86140506b0c9d86722c62639f5753555764b873be54c8f30de47bebff3e3b44c", 0xa6}, {&(0x7f0000000300)="62c97de84c125303705b011a822f82e4d7c78f8f5a1c2799219ff7e71018f97f35ba866e92c93d7ad74f9ececf1513c621e9a4182186e708af695adb8bf45657d390d1a20bf80a663cfdc5c07e50fcf5f0a7f9dea5e50907aeb52fe5f1dd0f13653bfd473d4447c19579f5ff0d431fabd8f619edfe8da7da1fae6737f5b9a27c20155d54b884aa6795b9c0a07f19c09860a0fd9e355825078c4413f3971569d72e72c3eb098cca71c645192327031e35bd34c2a87501eef98629993bf1f65e53f5139a2d70008221f2ed339456c373fb53c9e0966c22741f1da98dfb0433ffa26d577a07fa9715ad", 0xe8}, {&(0x7f0000000400)="cbeff8153cfbeaf6a113f0e60b0aa0c60a20e6edf55aa244a34062c8887226620410dcb64f28dcf5ad340df8dd5d1e14983df24575271566da1846d1b0b1650e31fc3f04e932053bb0e37159c5aab17485a7b4aebbcff8ab5cf13d3975e386d7f5a20be78c291287db1f1c5a2ced5b35a39a7a31a775b65894dd7365eac42298d5e860e8e63db6", 0x87}, {&(0x7f00000004c0)="c2ec2a51a361f8a06272f1240d75b4cb109e72de11aa1a796b58299e57466a4c3439a4d026f83d3c3c63ac9b4ad038d93a9eabb1ee02db4f00c535ced75cb8b75b88e53220942b13e182475150946c1eeec041e2db99597d94385760d2ea5cc4edd73b2b88540c0afbbfdbfe14", 0x6d}, {&(0x7f0000000540)="3254a32026275247fa684bd3484a3cf5b3e9a12a9eb8f4b76331b8f2ea", 0x1d}], 0x5, &(0x7f0000000600)={0xa8, 0x185, 0x4, "28e62ec7e98769eba4cad2f619c160eebb2e827f34b4aef9a11c927bb1af2d4e8f692b1a55a341fa2c58ef7228f4aa8cc619ef38b505894a941fece4a6e9bbfd2bf9430addf7eb211b8134a27abaa9ee7bd0eef290702731705e9c495d5025cafd157e3d45e8eef99aff0c631980e50159671cf73c8fff8c2aa528f300c7707886b745f719ccec97857a8e7b05f6045faf"}, 0xa8, 0x801}, {&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x1, 0x0, 0x3d5, "00f4a0d0a6c899892a2024a2f22947ad591d7c671c028a0191734ddbd480e747b17d7281a2c14115ad89147f745eb5e3bb68acc928b26c663b927eb5ab77bc", 0x3d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000000740)="35d627a76fe1fd8286abccb2a97305b459f07bdc426216f76a6dc6bdc02aad172362b6824b60ca21d06ec1393b08adb4604d31d783955c9ed80fd923763e18ecbfc8c103e5d9c9f56f569ec0b2efc7cfa8f2869b87ae1e5ab4aa8ea797a78a97603ea3ade3a0c47d1f0fcd7cb1e19a426b3f242ae4175e2fc0aa4c651a9516c0e9ea8b6d57a71f015852d5", 0x8b}, {&(0x7f0000000800)="78a87c1e3455aff1530b09260d68016570a802ecebd893f9c33729b259316643c75878eb34d658e486a68ae40a6cd5f8791a2129c412ff54811bec1ff17308c13aec9d1149af67de12bef88f5b79c71d036de99ceb331aeb347cea2142a89afe7e511036b0ca44978e1e5a135eb72a8dbb6601c74c8d072f745b69a1a88d309011f05dd38626bc148ecfbdc46987660b26073e0cb9c265380650ed33", 0x9c}, {&(0x7f00000008c0)="1acaca256cf321779c9f7eb46e41f69613813671f887a9976dcc367efec876c8cedada70d1dfa904e057f35e87c99bd6788b765159f78f214e840f1809fe7f7d84c0580779538fc023e1984ebe1e3ca2492e610ee8d1d56b3f7f8858585c1899be8d0f40a28602dac4235c306a95783eb9fe8633a5a81777608de93f2d25a7410b7b201a977dbcdaca2469eb689910f67ac393ed227601b2139ecd75a025e417cfef785e1b7b91e0093be481a817c519660888aa6423c88fa781aafe557d0ae9f4cc1308cd981d5d1b32f88ca92e2c50cc58fc39de70d93bbc0eae0d3e02c7bd5c5c4efd44d51080a0613068fb39487126baba3214", 0xf5}, {&(0x7f00000009c0)="b06e6a6eac4c25e06c11689d99541ae03aa9ade984c36fd557372f77543aec68802c7f5be761376aa90279bdc8efad3220546dadf2f46a64dbc6ddb466a5a7065174c15475e533954d7fec902aab49736b63b09b078277c43c3daf6e6f2bdb09110c83acba1f2cdf76dd52db156f3603aceed5dc263167363b10fda6fb006b4806c09eed529fc13438f1a8c655dc982eb3fe0fab43f3d7b34ed8b206b87ad5216abe6be9e60a78678da75c5ed659619b2c962afcfc354b714932650639480606fe38b15be6", 0xc5}, {&(0x7f0000000ac0)="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", 0xfa}, {&(0x7f0000000bc0)="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", 0x1000}], 0x6, &(0x7f0000001c40)={0x38, 0x118, 0x1000, "9b746b1b2bd8af2fc574fcb5ad20c70270958b482b6f6092e2d8b21e2c488bcdc587"}, 0x38}, {&(0x7f0000001c80)={0x27, 0x0, 0x2, 0x7, 0xff, 0x100000000, "560e36397624198f32a6d7eab5fa2175dc29377d603e58614d08fb31191d6edafb930d25f488ed7062ec60ff3d88fa24e5fe2cffc6137ce51eab57e15fcada", 0x20}, 0x60, &(0x7f0000001f80)=[{&(0x7f0000001d00)="a49fb6a45ce5a1ca2cd009f170743f66bb563f98dd268fd614b6d2615bdcf9e5c1a9184014668592781e6ae64d9961c58a8ab70c53e46ed0cb08a3f04fb54777f2c15ffe6a", 0x45}, {&(0x7f0000001d80)="cff4e3babfa2c3bd16a9209b302303560bae67340170192f545fcd69311d8935ceb46fc91b2c40a9d71aeb7a4110dd4d04156ade9fe21564f198c49ebbec639592f1e2474c8d429d0f4773846e5d26bc9d73cc42167b31734e81d5652236f8034d167fb9cf2b23547ff7a273f305b8787d45d5ace17d02359d002df5b55a41158a4a8043df7757ed32a403ff3c208316079dce05532c7901ab310d57991af1de4121e479f272e09efcb69c371f6d32d5276a645ffc49d77f854cfc5659d494e3abee82a1cf7df5c13798ae070af02f6fd99e06ec21ff40c513488b5da64da9850b2e1b", 0xe3}, {&(0x7f0000001e80)="1976028a5e9dca2f23770d94a9b41bdf9940dc4fe7bacd76c271b9da91986c3658f7d01274cdafcee6dc40ab215533ed21dd755719c8205488a9dd9db1835ed621277543095ac7e2d796dd5221a69611ef9b65e7adc7f4a71e1c93b8b9a3f2e007979e91b7f504ea70b742b082ac7baf16e82040f681f76dd535bc30e7529bba7b01fe790beb60ca39946a7847c68ac448670a14ab30d042e533a81061b443c04a45d7936f22c96a20756ded3a7a45b7dc2d040ef9a77395c868af866830b0de054ba64936ffd2de13102ff30a6d6f6443", 0xd1}], 0x3, &(0x7f0000001fc0)={0x48, 0x108, 0x4, "de497d31fd74cffe30b9ec80f6338a4c3aba25bc17f39785f3de6f99bd0511a44b02d6844c6057a2131b44bc77c4bc83819e3b41"}, 0x48, 0x20040000}, {&(0x7f0000002040)={0x27, 0x0, 0x1, 0x5, 0x40, 0x0, "3c74b22b720cb487a76d7c2b46a461614431ad5860fd7b187ff25483e5bab31a0c36ec229adc485d2856708b8de3ab5060f07264d3478b8ced5fc05d944195", 0x20}, 0x60, &(0x7f0000002180)=[{&(0x7f00000020c0)="8636933c6c1e72d4ffc96192b11b702b406a971b530bd4ab565d46741d7e536e621ee711e2b604f13f24002571e01f3238bd7b405325d5af366f570edeb6cdb6075ed082c6d3f9793d4c827e15d1bb84062252ab", 0x54}, {&(0x7f0000002140)="107999281f9c2109d7175d4572c43c9b87975d39d3facd4b6c7aac7ab3f55eaeffa96cfe5eafa1da37481597", 0x2c}], 0x2, 0x0, 0x0, 0x8000}], 0x4, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x3f) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/03/12 08:02:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x10000, 0x8000, 0x3f, 'queue1\x00', 0x81}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000030000000000000000007fff000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0017007b00000000000000000000000000e6ffffffffffffff0000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/12 08:02:14 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') preadv(r1, &(0x7f0000000400), 0x31c, 0x0) 2018/03/12 08:02:14 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10801, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370507e7ff4725f72756e5f743a73302073797374656d5f753a73797374656d5fb96ee7929eec8dde4a291a723a6b65726e656c5f743a733020000000"], 0x46) [ 54.599661] binder: 7716:7726 transaction failed 29201/-71, size 0-0 line 2921 [ 54.636188] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.647983] binder: release 7716:7719 transaction 15 out, still active 2018/03/12 08:02:15 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfaae7cd2046ff6a1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x20, 0x4) 2018/03/12 08:02:15 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) shutdown(r0, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0}, &(0x7f00000010c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001100)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000001140)={0x588, 0x11, 0x200, 0x70bd2a, 0x25dfdbfd, {0x1}, [@typed={0x24, 0x58, @str='trusted--ppp0systemppp0+#\x00'}, @typed={0x2c, 0xb, @binary="bfdc24770c89eee099cfe226a4d0572c61632916a872256276d55d469299426ce21f"}, @nested={0x94, 0x83, [@generic="40abc96fc63c6e6346640ad2a873548d08ac40b65fdba866a03c330100aa98c472d9d62d3448a14add1a360e16a7ee", @generic="55b95e60b0ae6d75c0f42b166a6824513a86f65eede95b7e942ec8debf88e4f19b3de44c23676bdb88cd47b2533c4fb2343193adc1bf008ce9d37046c49b920d18af17af07816539a546e303bd06cde68bd28572fdf5fb4db60468bae66f678487"]}, @nested={0x1c, 0x2c, [@typed={0xc, 0x47, @pid=r3}, @typed={0xc, 0x8e, @uid=r4}]}, @typed={0x10, 0x68, @u64=0xffffffff}, @nested={0x110, 0x1b, [@generic="309ffabe78babb5512088cb2cf60ba6323bd07cec240965170383f2a84f64ee581cb270fd915133af676940535fa37c383864ebbb1ad998fe90dcbd07432e77a48fcaf5a5c9988fd07f07073fa9ba9c202280ebd003900165b8d79f163fb4676ebf2f22e90ff46564ac423dfb58586f8b0127a36cb637123a91824868e73142032afce4c97f22fefae13e2eb07852d76cde6943dd8116c21e19673fd5a28651d0f38d9a521e777ded0", @typed={0x14, 0x3f, @str='eth0#GPL\x00'}, @typed={0x8, 0x5a}, @typed={0xc, 0xf, @str='\x00'}, @generic="334bc03aeca948a3bda1b410a26ccb0fd58c7b298dadfbc8994473a1fd7f35868b9a7e913375295aac27167aee0e7dbbbd26af020f3d0c424bd4"]}, @typed={0xc, 0x18, @pid=r5}, @typed={0xc, 0x3b, @ipv4=@loopback=0x7f000001}, @nested={0x33c, 0x11, [@generic="b9b023286aec5c478e0a3a24212767e5876896d7d39618caf2d52366512465725e638c30ebbf83fc3eb2580a8c178941052090035c740ef6314f68764fe99a11c87bf6528b7914971f55d6918a76b3372f62f1aebd7aaf7a5f04a4012e3688b62ca230f83e612d8e89bad66d988a538e5c38d3fbe30191a177899f6d7403d6043ca3752f5aa8123df344a937a69b2c5c80203ee2454ebf5583e7daea587446dabc47d6f0d00e8b172434e94afac8bb52e3eeeaa0a571166f5256e25bfe781f89fab1cd01fe59116403bca3ee6e8f9fd8ab82341d45678b", @typed={0x10, 0x40, @u64=0x20}, @generic="fbe93e5604a5bd89cdf2f133e7bef34b3ee87596d2140fdfb1d674ea018f8e7ecf04155b6ef45995692072daa438977df1bea934e39ae1223b9970238aa2f7d32d16932b35", @generic="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", @generic="ee64876e64830b7c537bf3470963f7e0aa55d3138ce1cb18ad7d6b30ad99a34535da54a39a2863324b9aff8ab59fd8d750e4c3daf3ae7f473a064b8d73ad52cc96a3cb0e26f93a82082f5fc87ed624a1ceec58b81b686e9e9b265d8039e0256a8fbb75aa596ae98fb867019eeb033e512ec31d384713ca803a7b35b67eed3775bdbe3edcf09b7dc633f17152fba5afe8b2542c971daa1bbac0aa0ba1064e42aa0c6b04af9f825cc40eef2836e1fa20ac74d14591875d9d954eff788dbdb6dfbcb45687285a7d60a1bb25cded5ddd8d95d1da6f5628cfa9", @generic="69792fc74c4432f4172b39165af97d163d707469dfe9bcbc754d19419d631180a8490c22", @generic="0424348df0e1ddf36ded6ec63d6a89bebbdbb6e19a"]}]}, 0x588}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/12 08:02:15 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) setresuid(r0, r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x20240) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x1, 0x0, 'client0\x00', 0x4, "fb4ca069915ce9cb", "ff1086f2d08918037293897a81ef3d829466abac7cfbd87e95e2896520f406a4", 0x1, 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000012ff8)) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffff801, 0x200c00) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000240)=0x7) setsockopt$inet6_dccp_int(r4, 0x21, 0x17, &(0x7f0000000280)=0x7fffffff, 0x4) [ 54.667952] keychord: Insufficient bytes present for keycount 64 [ 54.672195] binder: undelivered TRANSACTION_COMPLETE [ 54.672223] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.672357] binder: send failed reply for transaction 15, target dead [ 54.701841] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.722407] keychord: Insufficient bytes present for keycount 64 2018/03/12 08:02:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x22c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0xf, 0x3}, {0x8, 0x80000001}, {0x8, 0x181}, {0x0, 0xde0}, {0x8, 0x8}, {0x6, 0x1}, {0x4, 0x5}], 0x7) fadvise64(r0, 0x51, 0x2, 0x2) sendto$inet(r0, &(0x7f0000004000), 0xfffffffffffffdd5, 0x40000, &(0x7f0000002000)={0x2, 0x4e23}, 0xffffffffffffffc7) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xa0a2, 0x8326, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/03/12 08:02:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/11, 0xb, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/12 08:02:15 executing program 3: r0 = eventfd(0x0) poll(&(0x7f0000000fd8)=[{r0}], 0x1, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_mr_vif\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) eventfd(0x7) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x175a) 2018/03/12 08:02:15 executing program 7: setrlimit(0x7, &(0x7f0000b09000)={0x5}) epoll_create(0x7) poll(&(0x7f00009eefb8)=[{}], 0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x391, 0x400, 0x7, 0x40, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xe3, "1370d5a5d84228af2b2f1469df811076a1c2a4776370daf4f444d9979239e6b6afbeb70cd5795ac6988a90b998b8899881edfdc1d541921294d945d9e015d80566459dd870b1cdd47ca9951e462e3c4c6adbb95dc1d04f08a2b68d79368bf746b3e78a719ceaa316cda0d3ed4f05caa8b4cb2dc0e65322f4e129e6d5400e4b203c90ce1b1117e6698a6ea209e1661755a51f4c76526370fb0766ae15c8ce26907d1ea2e3f95bf3b815fbbc4cc6371c94073d7ff789c79112b977d804f1a8a59320419cc2e53580fb0bb65d41ba12026a70321b848899f1912870eadda5189165b9908c"}, &(0x7f0000000300)=0xeb) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) 2018/03/12 08:02:15 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0xff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0xc6, @loopback={0x0, 0x1}, 0xfb4d}}, 0x7049e8ef, 0x5c, 0x0, 0x1, 0x88}, &(0x7f0000000140)=0x98) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0x1c}, 0x1}, 0x0) 2018/03/12 08:02:15 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x2200005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fcf000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ee8000)={0x0, 0xfffffffffffffe3c, &(0x7f0000027ffe)}) 2018/03/12 08:02:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x2080d6f9) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) recvfrom$llc(r1, &(0x7f00000000c0)=""/87, 0x57, 0x40010020, 0x0, 0x0) 2018/03/12 08:02:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007500)={0x0, 0x0, 0x2e41b16b, 0x6a, 0x8, 0xe4b6, 0x0, 0x1, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0xfffffffffffff801, 0x5, 0x6, 0xa5e}}, &(0x7f00000030c0)=0xb0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000076c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000075c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x3, 0x1, 0x5, 0x2}, &(0x7f0000007680)=0x98) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000072c0)=[{{&(0x7f0000000080)=@ax25={0x3, {"28d8e7da0fa66e"}, 0x7}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000140)="24178ba8c00e2f45e6f445c9f5c50accea8382321db1827223e05666bf94fe47", 0x20}, {&(0x7f0000000180)="42bdb6eac1c8945c37082b746b67b27eb0b44bf6975eb6198efd8416f27f4707d85ffe8153ca4ee029e6b407e20c709fc6a8c65a3e9cc6274483ebb348ca9465a1e02ab8e87397d1bfe127c62f954c7be120ba1414de9432945f4a6f91e70190eb211a83f92fe302765443dcfec241d57850d9ed631b5f8e3af796e33093a4968fbff59d4e39096ce5b4b6bd6e603f2fc094e14f4125cd0a5c3f4e9aa84aa8d418769c27b61a5514676d6c28", 0xac}, {&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="466d12e4c420c469e0514a86b042148658a2b3b8a51f13b4efc34b75dda57d63fdcb23014986e7df6d2f6090db610ff74b53a42bdcedb5912ad61c9d565fde0d9a70261e141f03a4e0f2b087d63dd70f40f5e52e8e07dc692a6e5742880efe50c6b3d6d00ad254eb94e5b224d3755629d8146e088f0df538c68969bad2c59aedb193d0f9381f7d3a428c4749840b349afad6be435dd01a7dbc3d9416204c6a", 0x9f}, {&(0x7f0000000400)="300b68bb2b3a42f3a55d771ebe7b97aeee586d1d083fa8075d3b98f3a2f01410662a792038cc416638bca785fd23f54c7b99e97e37e8849483d14fefe45772cdf838a224da0080456636b70b329b1d7a3325e6260bcdce970402ee5231364066347b04", 0x63}, {&(0x7f0000000480)="0fa981490eb45aa80754302d6ea2cfe53a48630f354dfc0585f1851ae48830f6f800180b22d9b0d53c61939070ba90097b852da639cc769018cc65ab93d3ec71cf04d34fa427fa96ad79b5e518fb368bbb2a5afa47c4ef43a9ffcb3cc5009343755fcc6f520d500b9de1639e79a002bf4e4904dc43d769dddccabb707a8a2474c400622f2f95fb90345c00e5fd027635c68049dbccd3f09961f1b49a09dc0c17f9d702d8d492dd992439fd7c233953fb65f3272456aa15b5ec49f4e1e8ccafb77bdd1c7c04b4e4d684ba87cf76710f806ab11a038e8857d4aeda8e79", 0xdc}, 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0x1000}], 0x3, &(0x7f0000006100)=[{0x1010, 0x109, 0x80, 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{0xf8, 0x10f, 0x3, "e1c6e66b35f2470c3b4f478e95efd5a63dcc4b7f277fb35e676e560c38e9d46262a2da9d331e0076e05185396f2c967c11ac03734eb497290d6d9f80174d24ed3bb1fab14db0dc8111f2d31d67b2b7a1cffbbd48129f818f663c682bc042ba7d0f48783a85c8032971ec8ac8e1a571ccbb0188c6dc671232d351fa3312b2aef588df5b00fe671b204c076122ea3e3f118f95fe3a8c770517af1b94269e84a9086dd395bf13466b3d7eecf48bb86f02069ea1ea21b0d52a12a52f728752ea1774dd0b96d1646e94e540971494dff4c314b33cd4eb075c479b9774a77a27dde7d122b2fc305b"}, {0x88, 0x12f, 0x7, "e6b8b312dc3a807686eaadf317a21f194151444914677093a2b05c6086fecaec7e7c5fd63a4c9e3ed597894e4e57842c6cdfe5dbf28bbc8f6e1e5d6f86b0581c1910e176eead629c5fba68208bf32436085e6a84c7c83b7dd510c8f892b79aab902f371b90bebf1723ab841e8857309715454b2a"}], 0x1190, 0x4000000}, 0xadda}], 0x9, 0x20000004) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007700)={r2, 0x10000, 0x7}, &(0x7f0000007740)=0x8) 2018/03/12 08:02:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="ee00010010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000870800120004000200"], 0x3c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7) 2018/03/12 08:02:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x5}, {0x8, 0xffff}, {0x2, 0x9}], 0x3) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/03/12 08:02:15 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000005}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/12 08:02:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x800) 2018/03/12 08:02:15 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x5, 0x80, @loopback={0x0, 0x1}, 0x3000}}, [0x2, 0x6858, 0x997, 0x9, 0x2, 0xffffffff, 0x2, 0x3f, 0x8, 0xfffffffffffffbff, 0x2, 0x1, 0x4, 0x0, 0x6]}, &(0x7f0000000100)=0x100) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001200)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x3, [0x7, 0x1, 0x101, 0x7fffffff, 0x58e127e, 0x7, 0x304, 0x10000]}, 0x5c) pipe2(&(0x7f0000001280)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/03/12 08:02:15 executing program 6: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f0b8ef036c8ca105e38901bcdbdab0e737d1813868d48611bb1da4982245c9c998546761bedb2c74b9045bd97c26a0229c1d69acdb8426a00afef4bd98b73d2377aae70b270c46a1110"], &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/03/12 08:02:15 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) sendto$inet(r0, &(0x7f0000000000)="437ab399e10d318f00f50235cc10abe242a23427b8fd5f3a84930a07eee3e8f69e4b71ddf5d7cba4748cc4288356c9477becd1d6a50114e088b45c507e1b0288cc87cc5da25a1839abebc5b52d0626cce83a30e142091dbfe0104d487b5596f51d558a1aaf52592aad4378b9949c6ebc2900061292b164690ae869ef0d825c7162fe9dd2cceebaf44751d432143afad29b2fcb50ccdd42f42a69aa992cf36a4471490e5036cfc466c8ec695c6215768c6a36fbd9820783c4895d3ce3dc111804854db9cb4d492330083b35b83479e82248b90643a44fe6ef7824142a6c", 0xdd, 0x8000, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/12 08:02:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_eeprom={0x43, 0x7, 0x401, 0x52, "9ab3ecda2f486c3db8d0eb9a72f1df4cdf5b47bfc692a2cdbba265fc72aaf411a1fea8b0d703951e23112a1538b43a84d582bf078fbe3558d43d2ed8dd8fb368fa8a3709745d368c43db216168d45a8cdf47"}}) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008daffc), &(0x7f0000693ffc)=0x4) 2018/03/12 08:02:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20200, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/12 08:02:15 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) pread64(r1, &(0x7f00000002c0)=""/22, 0x12, 0xffffffffffffffff) 2018/03/12 08:02:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/03/12 08:02:15 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000606ff8)={&(0x7f0000557000)=@ipv6_newroute={0x16, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) clock_gettime(0x1, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)='\'!trusted.\x00', 0x2) timerfd_gettime(r1, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/12 08:02:15 executing program 0: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r0 = socket$inet(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/160) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/12 08:02:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000080)=0x1, 0x4) iopl(0x7) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x8084, &(0x7f0000001100)=@generic={0x6, "ecbc6dfae86fd20d58b00278b6ee94f271dee1fbb891d8eb6ce7d6f51181afeac26782a968ec5424666eaab8281bdd778192aa3d4f996e10b90110603eca544d8be13b18502229c38cfcca491d26fb16ea486a416c09bb99f691153225ced843491112305168065f60bf811638d3288dd82fa6945790b46398da7d550bee"}, 0x80) inotify_add_watch(r0, &(0x7f00006a7000)='./file0\x00', 0x4000001) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x969, 0x8, 0x5}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001240)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001180)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000013c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000014c0)={r2, 0xa4, &(0x7f0000001400)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000000}, @in6={0xa, 0x4e20, 0x492d, @mcast1={0xff, 0x1, [], 0x1}, 0x11}, @in6={0xa, 0x4e23, 0xeca5, @loopback={0x0, 0x1}, 0xe8}]}, &(0x7f0000001500)=0x10) mkdir(&(0x7f0000001340)='./file0\x00', 0x40) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001300)) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000012c0)={r1, 0x6, &(0x7f00000011c0)=[0x20, 0x6, 0x1, 0x10001, 0x47, 0x7], &(0x7f0000001200)=[0xffffffffffff8000, 0x8000, 0x65, 0xff, 0x4, 0x101, 0x7b, 0xfffffffffc73fbf7], 0x12, 0x0, 0x7fffffff, &(0x7f0000001240), &(0x7f0000001380)=[0x4]}) 2018/03/12 08:02:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) poll(&(0x7f0000288fd0), 0x205f, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/12 08:02:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0xfffffffffffffffd, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/12 08:02:15 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80180, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x20, 0x4) r1 = dup3(r0, r0, 0x8000080000) ioctl(r1, 0x7f, &(0x7f0000000040)="ee92c354da1a32be8ded9b78bfb4cf8ebe545d230261b290d6a93131eac1bea5d3de426b53c36cf6bbb1bb9c3498ea60f7c76c5c253dcf7a9d25") write$eventfd(r1, &(0x7f0000000000)=0x3, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x6, 0x2, 0x8}}) 2018/03/12 08:02:15 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/03/12 08:02:15 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) chown(&(0x7f0000000180)='./file0\x00', r0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/12 08:02:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xdfc1e28, r1, 0x3, 0x6}) 2018/03/12 08:02:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000ac7ff0)=@in={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x6, 0x81, 0x3, 0x2, 0x5, [{0x3, 0x7fff, 0xd0, 0x0, 0x0, 0x1}, {0x6, 0x8000, 0x14f, 0x0, 0x0, 0x2}, {0x81, 0x7, 0x91, 0x0, 0x0, 0x1400}, {0xe86f, 0xa5, 0xfffffffffffffffc, 0x0, 0x0, 0x203}, {0x7, 0x8000, 0xfff, 0x0, 0x0, 0x200}]}) 2018/03/12 08:02:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x464000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x2, 0x2, 0x0, 0x1, 0x20, 0x0, 0x101}, 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x1c, "d944239066f010690a6cbfc4a855a966ab922c55bf05aa3966bc79b73ccd3863355c5fca2604be2d0ccd7656219513eb8686bd1cdaf3bd4550b87fac7222f4c0", "94d394acc5fb23b5d109c42002692730fa1aec3532b5592cb8df237f594b949e8ac9e256590bb84fe4a6782c9735dadb42955917b7da6b6f5c9fcab86dc7abdd", "6e029c43f3e1353ca97da16244f92f7a58ba4d437f967aefac33859edd8def65", [0x0, 0x4]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$peek(0x2, r2, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000340)={0x8}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/188, 0xbc}], 0x1) 2018/03/12 08:02:15 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = getpgrp(r0) ioprio_set$pid(0x3, r1, 0x0) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x5, 0x4e7, 0x3, 0x101, 0x7, 0x2}) 2018/03/12 08:02:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x20006e04, 0xffffffffffffff46) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/12 08:02:15 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000380)='sessionid\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1f, @dev={0xfe, 0x80, [], 0x19}, 0x18c8}}, 0x9, 0x5, 0xfff0000000000000, 0x1, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @empty, 0xffffffffffffffc1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) r3 = timerfd_create(0x8, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x10, r4, 0x0) 2018/03/12 08:02:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4007fd, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f0000000100)="bd7440ee655bf94f6d0f668a0b4b31ddbb1aba34cd79ebeb0677b5ed75ee66c32e0ef3a41480665a9d418fa50cfc88840392ac086aa33cb27e148b0e2ef7b6a9f3d73cdc202719c250a536501100b4e16173f0c3d16a737522efa2") 2018/03/12 08:02:15 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f93f4d), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x40) r2 = getpgid(0x0) tkill(r2, 0x1100000000016) 2018/03/12 08:02:15 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ef8, 0x28001) write$evdev(r1, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/12 08:02:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0xfffffffffffffffd) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) 2018/03/12 08:02:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000a1c000), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e22, @rand_addr=0x8000}, {0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x6, 0x4, 0x0, 0xbdaf, &(0x7f0000000000)='sit0\x00', 0x3, 0x7, 0x28f0}) 2018/03/12 08:02:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000f80)={&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYBLOB="8081fb28e14858c146546e81919e14184f743c3c92d531fc7efc3272aec2db3031a6b06dab0cfa49f3814fc1c68c1b88692f6147a58f3bf0d80f153a1a6f9693a7f5e6489101d5d0a50096fd5f07d949405e9abbbf80073b62d11837e24b93b913c87b8bdca0c3ad8eafd79e26634f69ef2f83b201f4d1e2d59cce961abdf66aa927ed56e012dc5e7926fddd0016d2c839fbd031a0a861fc"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="07eab149f2905afc18b78b4430eae43e03346b65d9864bcb18daa6038bfe054fc51c861f667f29e2b2bd1434a7ed70", @ANYBLOB="17c477e9abd8597746d6c34b1a134b95af4f0147ea5eea44bcef8bfa9bb58d80da42563c9330"]]], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x20000040) 2018/03/12 08:02:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xa3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xa4, &(0x7f0000000100)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @empty, 0x9}]}, &(0x7f0000000200)=0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3) r3 = syz_open_pts(r0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4, 0x1, 0x9, 0x5, 0x2, 0x1, 0x8, {r1, @in6={{0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffff7}}, 0x100, 0x6, 0x3, 0x1, 0x62a}}, &(0x7f0000000340)=0xb0) poll(&(0x7f00002f6000)=[{r3}], 0x1, 0x0) 2018/03/12 08:02:15 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000080)={0x3, 0x6c, 0x2, 'queue1\x00', 0x80000000}) ioctl$TCFLSH(r1, 0x540b, 0xcee) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf2}) r3 = syz_open_pts(r1, 0x8000) read(r1, &(0x7f0000000180)=""/219, 0xdb) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x90, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000300)={0x6, r4, 0x0, 0x3f}) r5 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000280)=0x2, 0x4) 2018/03/12 08:02:15 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x100000001, 0x4) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/12 08:02:15 executing program 5: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}}, 0x7, 0x2, 0x9, 0x6, 0xffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7b6, 0x0, 0x9, 0x1, r1}, &(0x7f0000000140)=0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x327) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/03/12 08:02:15 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x91) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') bind$llc(r0, &(0x7f0000000100)={0x1a, 0x204, 0x5, 0x5, 0x6, 0x80, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xa14f}}, 0x4, 0x2}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0xfffffffffffffc01}, &(0x7f0000000300)=0x8) linkat(r1, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x1000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000003c0)) alarm(0x6) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0xc8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={r3, r4}) truncate(&(0x7f0000000540)='./file0\x00', 0x5) rt_sigaction(0x3c, &(0x7f0000000580)={0xbb4, {0x40}, 0x0, 0x9e}, &(0x7f00000005c0), 0x8, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) r5 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x2ba, 0xa0000) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) readlink(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=""/206, 0xce) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) getsockname$llc(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000009c0)=0x10) sendto$packet(0xffffffffffffff9c, &(0x7f0000000a00)="76b7578d23886b45aa7c0ea05b5a04b051eb6669d0e7da1503eba70ab61ac9077bf89922f5a17778bc27d1d8bd7aea1fb62e427a6feaecb90ec9df2d49fecee4324bbcc1383de6211750b264cdd5e370a2276477f24e60cad2e15b35aa5491d4113ef5440f92bc79788655c1fa048b2c56f59d846a0bd7e2e3e61c0c4e6397ea331670a49cd0c1f107658bdcd3769eaeb95aabe039d043fa3e2d835ce42349702713eb898325f6d8c004f74f2ea3a2fa6c8110d0a834736fddda009a18acefe44e4bf6dfe2105203b58fc815d38dec2dd243a6af1687e3937e25049c3ba9493c4f9b6a98eaeb0555d47396b3f8aaa1c1f7", 0xf1, 0x4, 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000b80)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000bc0)={r6}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000c00), 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2) r7 = add_key(&(0x7f0000000c40)='pkcs7_test\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000cc0)="0d52e639db9d877ad8fa7550d3c450dfed2d3fcab6502ad8b5d1d85b814af7498892735d9fd0583b545bf820fd33a68395083920", 0x34, 0xffffffffffffffff) r8 = add_key(&(0x7f0000000e00)='keyring\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e80)="405740760791ba7d2f5b737999b50c457584913b5f7976d5fb031758c93b877205bf6005770cf0dffca3b25625acb9d4ef0dd83053d80d084295f568c5073ad06996db0c9b9b902132431e23cf48c6db35cac4583f198e0c51498e9320c6025be2a21eef06799abed99ae4f10320f3a62eac6ee860b57710c7806dbbafe52452fb1bde39a337467e2c4dd85aa9de835bc00fd741d3cfd0704dba7a28cded71e7e944694e0c9508a1f2407dde70d96a01dc2a93683e71e78d1fd8d86a9e50dee9d54b249ad6324126bdd8095ba62de6caa47242e707e10d8802963161954ff1d8d698e9078a6b763666f376dff046c3f6b17e", 0xf2, 0xfffffffffffffffd) keyctl$instantiate(0xc, r7, &(0x7f0000000d00)="feaea3f3a0ce6d0437667633107a5073ba927758a6e2b7519a8063df52896d247bf62a222688a6052e1d06baf9f23f3bdaaa89bba7674aac31990c818ae98a88fc1e50decdecaa70d755db48f6189bca10a0dab9e24ab64d602687251edcc6b4ed459935c6e5550fbf00d507053bfb28513490ee633805ccbdb0b1181a60c1b9ef3c524a481d3e7e83b0224b7fab7e63063f332d5b8d8533cf1873f1f9439d5126365b6257adc29475321c45b0ffc3e2bb7d63c0b08d9a91ca418031fc77334fb48f99e018dd563347f94f9f519a7723cd14f0a17322e2b08f1ada4049781023e0412e0c52a98e8e5246a101", 0xec, r8) 2018/03/12 08:02:15 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) 2018/03/12 08:02:15 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x69}, &(0x7f00000000c0)=0x8) lseek(r1, 0x5f, 0x0) 2018/03/12 08:02:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10080, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0xa, 0xf, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x8}, [@nested={0x28, 0x2f, [@typed={0xc, 0x7c, @uid=r1}, @typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="95555594fce5db42c813"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setreuid(r3, r3) 2018/03/12 08:02:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xbc7, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x9, 0x10, 0x9, 0x101}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="3f0000001600a86d5f363dee772e0000000000"], 0x1}, 0x1}, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/03/12 08:02:15 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/4096) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) [ 55.297942] audit: type=1400 audit(1520841735.636:27): avc: denied { create } for pid=7880 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/12 08:02:15 executing program 3: r0 = socket$packet(0x11, 0x4002, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0) r1 = socket(0x2, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4b, "afc81887c7d6f9628ded5ad37a22c973fc33b95d795580f50954d77cac555db0675f207c752b346454e2737c145328641382db00b6ccae8ac269de169137f588c25fdeadc8d97e72672b69"}, &(0x7f00000000c0)=0x53) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3ff, 0x8}, 0xc) 2018/03/12 08:02:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002500)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002540)={'gretap0\x00', {0x4, 0x0, 0x8d9b, "385d96c4304c", 0xfffffffffffffff7}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002580)=0x3) readahead(r0, 0x20, 0x3) pwritev(r0, &(0x7f0000002600)=[{&(0x7f00000025c0)="a231091c54a95966572fc0a95c7e8e2ffd07725838e81138859bb05a4fce6d0f", 0x20}], 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000002640)={0x3ff, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002780)=0xdc4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000027c0)={0x5, 0x81, 0x6, 0x30, 0x5}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000002800)=""/69, &(0x7f0000002880)=0x45) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000028c0)="cc20fe2d72848afb77f5207def8af61f", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1, @empty, 0x1f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xe}}], 0x94) r1 = open(&(0x7f00000029c0)='./file0\x00', 0x400000, 0x20) lseek(r0, 0x8, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002a00)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002a40)={0x8000}, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000002c40)={&(0x7f0000002a80)={0x10}, 0xc, &(0x7f0000002c00)={&(0x7f0000002ac0)=@del={0x110, 0x11, 0x802, 0x70bd2b, 0x25dfdbff, {{'drbg_pr_sha384\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002c80)=0x9, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002cc0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002d00)) recvfrom$ipx(r0, &(0x7f0000002d80)=""/253, 0xfd, 0x40002000, &(0x7f0000002e80)={0x4, 0x9, 0x3f, "61d8cabed894", 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002ec0)={0x6, 0x0, {0x0, 0x1, 0xffffffffffffe427, 0x0, 0x9}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002f80)={0x4, &(0x7f0000002f40)=[{0x4, 0x4, 0x7ff, 0xc4}, {0x4, 0x1, 0x100000000, 0xff}, {0x7f, 0x7, 0x2, 0x1ff}, {0x2, 0x6, 0x100, 0x10001}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002fc0)={0x0, 0x5, 0x20, 0x1ff, 0x487c}, &(0x7f0000003000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003040)={r2, 0x5, 0xfffffffffffffffe}, &(0x7f0000003080)=0x8) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) futimesat(r0, &(0x7f00000030c0)='./file1\x00', &(0x7f0000003140)={{r3, r4/1000+30000}, {0x77359400}}) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x65) accept4$unix(r0, &(0x7f0000003180), &(0x7f0000003200)=0x6e, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000003240)="470dbef9a630510363e53d2ceb1ddc982d01fb96ca75c7884c5a8f30b0991825b8375f590faf4fef6f8d59248e48fc6fef2735c23b72d8edef8e359935fb6f60dda2d02df44f235b3dd01d5b1ededd36aaf2c83331191bd69d99a37ee0d25ea516eedf07a29c1f8aba1480d6359c9e9f477539261dc693d4d3362bb38283fc70bc3a79f326d5e099fa1557ad0b9d3a239bfe341fa954d20d0ed17cbc119e8852d0ad245a767a124662d114b488942516e2689278074536243e075536f7c72d555163ed50ef94328f") ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003340)) 2018/03/12 08:02:15 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x14) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@getspdinfo={0x1f8, 0x25, 0x0, 0x70bd29, 0x25dfdbfd, 0x40, [@replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2d, 0x70bd2c, 0x70bd28, 0x70bd28, 0x3f}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @algo_auth={0xac, 0x1, {{'sha1-avx2\x00'}, 0x320, "484688d6cbfd28e755be31ecc70e936f2d4aab35f127ecbbf794fe4134c09e4d3e9e7092aba0c6d0bb489e7f874c9278ae021876aec9bf724dd5f033f50c9182a20c6df4a880d47c63f00c4270fffe5b5f272cc5bf5268aee3cd078e6f3bb9a4aebfa835"}}, @lastused={0x10, 0xf}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x8001}}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1, 0x4e24, 0x4, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0x2b}, @in=@loopback=0x7f000001, {0x7, 0x7fff, 0x200, 0x7, 0x5, 0x95, 0x2da, 0x9}, {0xffffffffffffff7f, 0x6, 0x7, 0x6}, {0x4eff, 0xc6, 0xf27}, 0x70bd2c, 0x3503, 0xa, 0x0, 0x9, 0x14}}]}, 0x1f8}, 0x1}, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000005c0)={0xaa, 0x1}) shutdown(r0, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000600)=""/78) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x9}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000700)={r4, 0x7}, &(0x7f0000000740)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000780)=0xffffffffffffff01, &(0x7f00000007c0)=0x4) clock_gettime(0x7, &(0x7f0000000800)) clone(0x4020000, &(0x7f0000000840)="50def6f0223cb051589d", &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)="0dccc049443fe7a1b84cff41019cb53294270b06c9bbf567b5bc13b9282a73a3c1c53cb310b596c9b95443f1767ed76a5bde67055976eb9095fd137aa34e9d93435f14a0032434dc598ee8039b9a94d5834f83744fbc85f0afca72abff1236b435a0d2bd92a9e836b522dad582df1c47f723a2be8a3b365ee6b24d14c5a4e9ca5f55d89b69187f553b331db9b1f9d3ed05d66be6b1df6fbe15177995") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000009c0)={r5, 0x100, 0x4, [0xc00000000000000, 0x1, 0x1, 0x9b]}, &(0x7f0000000a00)=0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001a80)={r7, &(0x7f0000000a80)=""/4096}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001ac0)="647e0e5a635597e810707c486139db9a8c1985e3a259eced1d2a0e8599b5491057fd4bef447c4b6112afc02063736b2e345470fcd01eb97c28bc0147b4b23139b1e733ec0e09722b7db3d96a5762074bb1972dcf89fada68ae028f14ceb42f1be5f1a1570d82524ec1e07217c12f03790642efc483f5a2493a27ad81d9e17b5e46918e0cadd886dbab2723dc110d58b7dc5c85d56fd78223072b0239ac072da1244705b344348710d0a9e913f2cbacbbc3986394c54617dffe3d59") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001b80)={0x8, 0x4, 0x8612, {}, 0x5, 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001c40)={0x5, &(0x7f0000001c00)=[{0x6, 0xfffffffffffffffe, 0xeb, 0xf8}, {0x7476, 0x9, 0x80, 0x9}, {0x10000, 0x7fffffff, 0x0, 0x3}, {0x1, 0xfffffffffffffbba, 0xfffffffffffffeff, 0x6}, {0x200, 0x100, 0x7, 0x80}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001c80)={r7, 0x1}) r8 = accept4$inet(r0, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10, 0x800) recvfrom$ipx(r0, &(0x7f0000001d40)=""/139, 0x8b, 0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001e00)=0x1) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f0000001e40)={'filter\x00'}, &(0x7f0000001ec0)=0x54) accept4$inet(r8, 0x0, &(0x7f0000001f00), 0x800) r9 = open(&(0x7f0000001f40)='./file0\x00', 0x2, 0x8) setsockopt$inet6_mreq(r9, 0x29, 0x14, &(0x7f0000001f80)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/12 08:02:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2040, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x11}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f0000000180)="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", 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="832a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000852a627700000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000000000000000000000000000000000006b1a55c2612956e2c4ed49ec5ba2154e9254b0c9b372b29dc3b7da6bd3f63467262672bd75bf1945dda7d65b"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) socketpair(0x0, 0x3, 0x2, &(0x7f0000001200)) 2018/03/12 08:02:15 executing program 2: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0xfffffffffffffffd) sendfile(r0, r1, &(0x7f0000000040), 0xed59) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x1}) 2018/03/12 08:02:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)=0xb) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="d430b6e438e4cdba41c75c34cd754c07aa3123e5a498fc3bdd9866da4412201ae57886e2a0c52034c2516d31a69dfc07202bb8edbd507add60ab80413b85fa62a7462026ff0ceb44b84956a52696916881c14205ab565a8ac305f8438db8dfa3464834f37b59fc3abc465d1c1e469b95468fafcd57814354dd6905b56d115ad3ca1984ae5d72e537b46c8e49709a3c", 0x8f) 2018/03/12 08:02:15 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) syncfs(r2) recvmsg(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x10000000000001d7, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000000200)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x800000000000}], 0x1c) 2018/03/12 08:02:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x17f9, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9f}}, 0xcc2a, 0x9, 0x8000, 0x7ff}, &(0x7f0000000140)=0x98) fcntl$getownex(r0, 0x5, &(0x7f0000e0fffd)) 2018/03/12 08:02:15 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/12 08:02:15 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0xd) 2018/03/12 08:02:15 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="9ee7bafc7a14a8667a1d6e79", 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3}, 0x8) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) syncfs(r0) 2018/03/12 08:02:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/12 08:02:15 executing program 4: munlock(&(0x7f0000005000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x120}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40800) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/12 08:02:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x2) mmap(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) socketpair$inet6(0xa, 0x80803, 0x1f, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) [ 55.480518] audit: type=1400 audit(1520841735.816:28): avc: denied { ioctl } for pid=7928 comm="syz-executor5" path="socket:[18526]" dev="sockfs" ino=18526 ioctlcmd=6420 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.493847] binder: 7933:7939 got transaction with invalid data ptr [ 55.493906] binder: 7933:7939 transaction failed 29201/-14, size 80-8 line 3147 [ 55.536549] binder: BINDER_SET_CONTEXT_MGR already set [ 55.541972] binder: 7933:7939 ioctl 40046207 0 returned -16 [ 55.557062] binder_alloc: 7933: binder_alloc_buf, no vma [ 55.574618] binder: 7933:7958 transaction failed 29189/-3, size 80-8 line 3128 [ 55.604500] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.610147] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 08:02:16 executing program 0: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/144) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000280), 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/12 08:02:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x8, 0xee6c, 0x9b}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x4, 0xb569, 0x80, "c1136481b589", 0x1}}) mkdir(&(0x7f0000000140)='./file0\x00', 0x3) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/12 08:02:16 executing program 4: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x101, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) getpgid(r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr=0x3f, @in=@rand_addr=0x5, 0x4e22, 0x1, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x0, r4, r0}, {0x5, 0x93e, 0xad3a, 0x9, 0x5, 0x7, 0x8001, 0x5}, {0x6, 0x0, 0x81, 0x3}, 0x1fb, 0x6e6bb2, 0xef7d3525b9cf40eb, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3505, 0x0, 0x3, 0xe0a9, 0x8, 0x9, 0x6}}, 0xe8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], 0x7, 0xa, 0x4, 0x1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xa1, "75c95beeeb546622f162ac173453d1c40f4d3f370e2f5b0208605496f7059c7bbc3007a86120464d4a0159ce76c398aba66ff3e4cd5c21c295ea04ea17025dc5408ee94323e37b395264fd1b1ef1a87c4bde167fa7faeec71a2fdd92e1b1020bdc464fa43035956e3b02a89700f0e85b4771f8ba87b03387a110f8f0b032207028e7cc4ac60f284a31c39ca401a9f8b8bbd4929a820293854c16a9512e6f5f783e"}, &(0x7f0000000700)=0xa9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000740)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0xf98, 0x200, 0x7ff, 0x100000000}, &(0x7f0000000800)=0x98) r7 = socket(0x9, 0x800, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000840)=0x1, 0x4) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000880)) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000940)=""/253, &(0x7f0000000a40)=0xfd) sendfile(r7, r5, 0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000a80)={r6, 0x9}, 0x8) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000ac0)=0x1, 0x4) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000b00)=[0x5, 0x100]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000b40)=0x9, 0x4) fcntl$getflags(r7, 0x408) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000b80)={'ip6gre0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rfkill\x00', 0x22000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000c00)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000c40)) write$eventfd(r1, &(0x7f0000000c80)=0x7, 0x8) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/12 08:02:16 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8080, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10400, 0x0) 2018/03/12 08:02:16 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x4}], 0x95, 0x0, &(0x7f00000000c0)="ba0dbe47478b5e617f39522a2bc7811ae184e1ce9d57399e293bb8c703bc99c28e52e240069302a5f7f76d009a58c593edc68b298c7745e9feccda1119674c3e8bb4e431793f6e210c2d8ebb3dc689624a6268518490bb2ad25d7a5b163180006fc55d639285c226ca4563f48d333f2746d4a343824569c1b4d1decd2ee30a32a4d3015fcb261919bedc694647e23a5092189932cf"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3f, 0x40, 0x100, 0x3ff, 0x7, 0x3, 0xffffffffffffffc1, 0x4, 0x5, 0x0, 0x9, 0xdcd8, 0x6, 0x5]}, &(0x7f00000002c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000340)={{0x9d3, 0x100}, {0x8fa, 0x7ff}, 0x1, 0x6, 0x20}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x100, 0x800c, 0x9e7, 0x5, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffb, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/12 08:02:16 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0000000110000012dbd7000fcdbdf2561757468656e6365736e28736861632c6563622d73657270656e742d617678290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000080001000100000008000100fbffffff"], 0xf0}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/12 08:02:16 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r2, 0xa, 0x3) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x20000000000001cd, 0x401) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x1f) 2018/03/12 08:02:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/208) lseek(r0, 0x800000004003, 0x1) 2018/03/12 08:02:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) fcntl$notify(r0, 0x402, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) fremovexattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/03/12 08:02:16 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x6, 0x5, 0x80, 0x9, 0x4, 0x1ff}) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02060000040000000000000000000000000000e3000000458f648ae7ff5e00000000000000000011589bec9aa161c629578f43d6d9b1d1b9789758d3fcfc1c13cbc1ac5756726fbf2d0486e7aa8259b5f1d7c153013e0a7152b2e2125c35629a2fff0cd4822f1df0fac970ef741c2e97b9790a3bb2aab8b91cc36055fbec13a8dd149f89a31149ced8815ca812bdaeb870a7a95c"], 0x20}, 0x1}, 0x0) 2018/03/12 08:02:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/12 08:02:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f}, &(0x7f0000000200)=0x20) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000100), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffff9) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) shutdown(r2, 0x0) 2018/03/12 08:02:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0xa0241) 2018/03/12 08:02:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x4, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001240)={r3, &(0x7f0000000240)=""/4096}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 2018/03/12 08:02:16 executing program 3: socket$inet6(0xa, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x8, 0x2, 0x8, 0x9, 0xfffffffffffffffb, 0x800, 0x74, 0x60000000000, 0xfffffffffffffffc, 0xfffffffffffeffff}) write$sndseq(r0, &(0x7f000000a000)=[{0x6, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x401, {0xd0a, 0x5}}}], 0x30) 2018/03/12 08:02:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x420, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0205000007000010ffffffffffffffff02000100000000000000000000000000030000000000000002004e20ac14158e943cf9b0d3327f09"], 0x38}, 0x1}, 0x0) 2018/03/12 08:02:16 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r2 = geteuid() ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x1f) r3 = getgid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x1000) r4 = inotify_init1(0x0) pivot_root(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') inotify_add_watch(r4, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 08:02:16 executing program 6: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt(r0, 0x8, 0x20, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xce) r1 = accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x91, "822375bdf89a07057f54cefb5d1ada82d02b9bf15bb7ccc2a7f3d26fe5310a8c6666551245265476c1f05b68c7d1389835739bd60c5a9b098817796e930350a15ea6a354d7463eb361d9a487716725f9c4adda190ff58ab2a7a6aead4be1b1f4b73e8410fd149398bb5060e8e43aea820e734b49d11e67f55d389856edc3f8d45c8cdcfeca5ebc991aa9c23d149aae09c8"}, &(0x7f00000002c0)=0x99) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x10000}, &(0x7f0000000340)=0x8) r4 = open(&(0x7f0000000380)='./file0\x00', 0x2, 0x21) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2800000}}}, 0x84) personality(0x100000) r5 = fcntl$getown(r4, 0x9) sendmsg$netlink(r4, &(0x7f0000001840)={&(0x7f0000000480)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000017c0)=[{&(0x7f00000004c0)={0x1c, 0x38, 0x30e, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x74, @ipv4}]}, 0x1c}, {&(0x7f0000000500)={0x1294, 0xffffffffffffd3ec, 0x113, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1220, 0x6e, [@typed={0x1008, 0x75, @binary="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"}, @typed={0xc, 0x7d, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0xd, @pid=r5}, @typed={0x100, 0x68, @binary="0b884ed71a46ac9601bd54dbe4d21ab30d293c6bcc1c813fc1ac9ca9f9477dad6ec644740a4fb6c6c738f601f27e96ee12d7e6bff4923ead40f658355b21c270d6e57975a04eb17fd69f42a3ebdeeaeb3fc4fe8527a9e6dca7e7459175e7a32168f70e1f9a9a66f5bfd86abf151bfca02edf6e8322f614baf60413432ea8f43a34b692b86cdc4d41b5e9912459ef2ee25d757dae045ea3feb613ccb9e99d8cdf8319be2b7d810a9da2623d63540dd26f826960bffa6e3c7b052b6263a2b89f45376a709bf86d5f3b13204a07456f518895dee52c76f22334d350c722ab1a190d20465fc0a9eaa8fbed317b39612851ce4d2d329bd57bc674"}, @generic="d281aeefc0d7e66fbc086c4032423e0ecf75922455b0d57cd5d8786219731086e05fc1d2a2cb63cbdd4fa9bb7d99c5a6e866d7e7461c88a86f33e9a59de349bcdfdcd8b690942d9f0ef0afce06e15caf11774fb24b85ae628ee5", @generic="a3bb5e2a7e6f8eea1df5187eeee400d3e5e104e5b449126a8913031e1daed62ecd21d7c4d0ec63465578e1f5d8300bd9423fe3d90626fe56abef0da5a389debff0bf6553be8f01602d74a384215b71fe976e47fdfa30dd0ffa221806b37017085f8a69c094f9d43d42b6418cdd76b88752c489b1ef65be990e065467ca297cae7f6a0a8a251e6150a7c915929852dbbb5a0e89097a6cf7c5da252e00d333ce"]}, @typed={0xc, 0x5b, @u32=0x4}, @generic="90d921dec6b7a722c5e1d2126329c88a50dd7bae2ae40495dba071a2c745b59da4f575ccba12ef44f81c7193f01a10963b590c7355ed826d1642bd239018b8d890931ab8c03765c6cdecff49bf5db52dcd9a5bfc9b47bed4"]}, 0x1294}], 0x2, &(0x7f0000001800), 0x0, 0x4}, 0x20040880) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000018c0)={0x0, @time={r6, r7+30000000}, 0x7, {0x8, 0x1}, 0x1, 0x0, 0x8}) accept4$packet(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14, 0x800) rt_sigtimedwait(&(0x7f00000019c0)={0x2f}, &(0x7f0000001a00), &(0x7f0000001a40), 0x8) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000001a80)) accept4$packet(r0, &(0x7f0000001ac0), &(0x7f0000001b00)=0x14, 0x800) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000001b40)=""/102) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001bc0)=[{0x0, 0x100000000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001c00)=""/115) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001c80), &(0x7f0000001cc0)=0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001d00), 0x4) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000001d40)=""/147) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001e00)='/selinux/checkreqprot\x00', 0x40, 0x0) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000001e80)={{0x6, 0x6}, 0x0, 0x4, 0x81, {0xbd3a, 0xa3}, 0x8, 0x1}) sendto$inet(r4, &(0x7f0000001f00)="a95ef537ab8927e3d8f603cf3bee00de37af8f57edbe87276af1d513771209d93dbaf6127158e622a3ffa2f8f870a3bc4a2785561dc0a97facec8dae141c839eb24b2c09f4ab71be5de2c0c09398353d", 0x50, 0x4000, &(0x7f0000001f80)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$LOOP_GET_STATUS64(r9, 0x4c05, &(0x7f0000001fc0)) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f00000020c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$UFFDIO_ZEROPAGE(r8, 0xc020aa04, &(0x7f0000002140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000002180)) 2018/03/12 08:02:16 executing program 4: r0 = socket(0x11, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040)=0x4) close(r0) 2018/03/12 08:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d, 0x0, 0x7}, {}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/12 08:02:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0xd5e, 0x5f, 0xc22, 0x10000, 0x9, 0x2}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140), 0x4) 2018/03/12 08:02:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x0, 0x0) 2018/03/12 08:02:16 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0xe, 0x7, @thr={&(0x7f0000000080)="373cab8706f7c416dd4b954124fc57e9f92a1b34d894e749ab1f42266f898c8485ddebad9ea73b9c504c51", &(0x7f0000000100)="6364dba4ef6668ee1d81d5eea013f3f48191cf7d20fc6e40520c17cabe29477c194e999f33f6c5e08b91709315cf6190a70a7779130c0b1025bdc3aff1a7a0dc7c98dba39e3ddc7e4f14fb0236ea836d2d9ae3ff6c8eef199b329ec534a1a0a1ad80f4f452261fb50d75670bbba832b848f32917236e9412c89cd1de3627147a476d50ff1c0b096b8f"}}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r2, 0x2, 0x1) tkill(r0, 0x1000000000016) 2018/03/12 08:02:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000000c0)="860be7bc33858d28b2d8df9de6d0f06123a28f2918e360273303fcceae2a89d29bb3061bcff14de0d8b072282e27aff729e7838d386d54b5a78661316ed292c089e33c78eec0a9cd613d26bd8598cfeef51cd0bfdfe6ef05d3b8e21f28f9566e686985ca2b5a8c19b8cc81f69ad8c3986762725477880cb8c90c99b55313b9a8f2ac752bea3c71d092c3e8950004b4bcd89a6b95fe8ff4af35af1cad618c024ca09344fcf5b6088cc4664814391298", 0xaf) r5 = accept4$inet(r4, 0x0, &(0x7f0000000180), 0x800) ptrace$peekuser(0x3, r1, 0x401) r6 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000240)=""/172, &(0x7f0000000300)=0xac) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000440)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x200, 0x0) connect$inet6(r4, &(0x7f0000000500)={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000540)=0x810, 0x4) sendmmsg$unix(r4, &(0x7f0000003d00)=[{&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000600)="3ca6d27ef640596167e3e885f3b1047555d3", 0x12}, {&(0x7f0000000640)="bca901b888bfac14d1ba10ff95e7cd8bbebef51a6f6ac1dd99ad5cd45e125e5cbe9dd2f8fb7a5e47310bdd9a3799c24895d42fa9913baa2734e4c6abaea542940d3b5441cbb4a76b74ba4e789b0d8fd49688a8c951a1068c218c6d8e9089334a169db1e68dc9e0c6a452868cc57a9291327abcc16fb8153f18a3773a416ffd61e5ed2fa5d454fc2c09f098152e61403b070c6defc2dd9360fd11686465ec53677fd63008675673cb426cf2dfd3d833691ccbdfbdf1c1dfe3e8affde26ea682622f7fdf563957", 0xc6}, {&(0x7f0000000740)="e97f0e9dae8493f7d89614dc339c6b3e69696fd4ebc0e5a9d7b0e2302a5bcd34350f4affde7d816ba766ebf25754e72e9a809bd3f564de1797125d09e956cc9432f1dd9124dbdf7083f02f8fe03b988cb2b88a0060b8895cb5d6a25642a26dbdac47d7e6a6fac665778d8e20d9d42bd07060338d91608145d5cd42835e38c20c59a3b6596c38897f0c", 0x89}], 0x3, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r0, r9, r0, r4, r5, r9]}], 0x50, 0x10}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000940)="4cd207fbabd1069c619ff88cb00d5e9d6bb006809763758c38952bbcbce07b7e8b5f08d54b8bae3b8affada9666a2926fbf15b6f40f91bda2817b3b71968e2ea0f87eea08cbcea4452e6f08832d8f54efe7f3f830d216f708f476f8adcf265b481f3cf1bf86ec2aec63b4a165580d96c5373785a15cdfbc04c728bfe205933b16b472a44ae458a1011be1e3d03c001680d637379efa3b95a59ad9e3d97e0edb2772f92db571369b8d7f3aafa2e57c4726f3364df78862e2fa96746beb5bd5d180c2df4ff45290eb484bdbc41c4883af9e705341de71f8990de018f02f396081ee4d75b55b156e73af4b85f8dc76d9bd962e2e775", 0xf4}, {&(0x7f0000000a40)="145294032560f993bb1765d626c728aee112f4551ed38b9e1083905961dc923479cfed03a585ae3c7aec2ef4e4519635155c1a0175f2600f66084405f19907c54770aa4215edc109e164676beebd542d29c1af7d13e0c00901f81971c82aa89829da072f7a5085444059b4ead3a603e45177d7e5bb3bcc48e4448859263937c34d809f871b2eff047dbcdaf9f5da8a94ac51faa45214e7a068d060f0da211d45596643ae295ca76c2fd653ce481d50a085e985b57bd372a62bed91f4b1fe83beff5c102cdad995aff39867d4127c768ae338190033dbf0a6", 0xd8}, {&(0x7f0000000b40)="3de80c648236589d94c05548f47d133a5a9f8e90d3bdc1dfd3816f4dae3b6deec5df9dc1cc3fe50714c9e42ffe28a1286ac3642d4b411b98b0ccc631ba9d4a15839d60a5d425aadf212148ecfc86f12eea2182c26f08a3109e115d8e31f8c13fe926e79d66d82d545d6098d7b09f3baf2d71e3f57fb1c810eae407c5e22dc112479b87614a2557ca381694f8a2cbfe4eca206d73fbae348b7900bc2a5ee4e1ac0aba6b6b0a79708a0d03a1771b48c76fa3902e71c4e6fed77f4c318199282b79ad366836d4a56fd569ad5b6b7dc98a77584e9066de0789ac4d34365c359cbb2e569351563fbf101530f53f57c5d7", 0xee}, {&(0x7f0000000c40)="e06110a96c456cc5985b4230596f1b460be02f2749724b30aaa4fe533524580635672dbaaa0d466a5bb3fe5909f5e5209ece187e348c181b8d72be072d9ceee51e57bbf5d436f8bcfabec31287c39a105ccea3dcb37a70c4fff78b7bee17b55742789da5cfe2d92f9cdd630d753680d8331e3f6ae1f99982122d1351253a17a616457c99f34e13220dbcee60454b799e9215e756ce94035c14104501599d4426e96d63b0102b374c2056e920", 0xac}, {&(0x7f0000000d00)="4e8ea82bfcffa8757e228e1f856b67d9d00fa0ee0c01a020d58b8c83f6028781500b75952a36370b57a919953af28b7b8d93e59cf3bd64fd671f527d8d1c757ec1a3e8207938ff07e291dbc785bca076f66f19293a553a9137e8faeb300b9faa1ce405079a476db9c50b4db3894135d72bf53f01bbb9bcf5c445d4fdb9e6f49df5b8f60f894a0003748a188510a5c538cc38eee7eb691fba759ed0084530ad598a80d9d0563eb3d39309e9d59859c27a5b02", 0xb2}, {&(0x7f0000000dc0)="4a1a6797b28ac533d37c228905f33f4edd20dc277f6eeff226578a8871da77c1af1227a2d86c04817bc28c9229dc85b30648d8d95627ebf1eced88e674e362f6423297e92db429da41ff9ea4b2c8c4491337d5bb0b596d6843e6a688e038b02bed6c084b851c33ecaeb7642918ba", 0x6e}], 0x6, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r6, r5]}, @rights={0x18, 0x1, 0x1, [r9, r0]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x30, 0x1, 0x1, [r4, r5, r5, r9, r9, r0, r4]}], 0xa0, 0x48810}, {&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001000)="cfa693105f0b0809056be1e979c28320992c642b06f2c8ddc166e31596948cb2c85d2fc48708a07a8f3b5a6c09872d23", 0x30}, {&(0x7f0000001040)="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{&(0x7f0000002280)="0a701175f5b1e7ffc861a5ced84f2af57798ec3b17fd122a25ffa116bbb12788e806239dd259188a2bf189b6b94d340c2dd84b9641e611601efaae905a64b5800af9b28b6eb59bc93839a585e5201c644053e229027b2ec9c89d8a958b15d968b4e831528905963c93f584", 0x6b}, {&(0x7f0000002300)="01dc8eb818e3c82ea704422e1b9bab5157c189fc7e16a813816073e8c1a298ad7b26c04dab", 0x25}, {&(0x7f0000002340)="8df9e738bb81a2398b724dfb492b1672ba88cfa58f549ce85f2f2022dc2d95077f3355e5530bda5afb644956b8a49d0eceb45c7d6d153cce905c6caac372e224162931f1efcd52d89716e7f01faba1ccd2e3b3246cf37e74c2342200cd7c60cf06b2a83a9e3fb5c7c743201cc4e347d129caced5a9ee697eb1601690dfc04fb98a61ea2d43672c6878cdda6e2e92ac65a32f56d1787524e313f56e634ba610a587782994cb9b59ce17768780ed572c8bf858402c99fcca4931f0f5564a155aad8e6aee4dd09e41340cc033684ae193ad214938f921a12513e65747f764fba71dfeae9701f3b8840e8f60f8fef4a79882dbc7514322b14f4f2d", 0xf9}], 0x9, &(0x7f0000002500)=[@cred={0x20, 0x1, 0x2, r1, r2, r8}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x78, 0x20000010}, {&(0x7f0000002580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000002600)="e0a47e39aca9f62cb12afba531de324a98ad201846a663165a3058d9627a14c57c1e5cf1732aaf55465c5aaa397ac5e77222c450a11e9565e42dcd9345e976297fa5adc08dd12fd256301677daa5ec321f29325310981ad270bdfd7ad6257ea77129cd3acfacb66324c061f7c304f14ee51710b15c175b00c65b8b4f5e7669b6ae756c198337b5aa01371daaaa", 0x8d}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="e7070fa188dfe03f27f9efd995da444d620c8c155b20911b45c0c3596af64f88de44aa94edbd0ade3da8c7544ba65f3153f39271bc5e1f6ed7c4c68989af139a3d583d46f2f8b0792cb39634303326344375ef950e6c2c49e0406d1a7a47556ac63c536242b88a3b3d18d8774f1f426684aa62c00d12d6c87a2acb9a9741872a5a1d491694e92a4d4c4203fd0e30c5aeb84ec083677ef07482c0653be2b2ccf1e6f1096d119b39ae67ab4d8277bbdc06ed", 0xb1}, {&(0x7f0000003780)="2991ec0ae2f8d131cd45812e0c63abd778bc412806fd8d982221aa41ba739f9e33441546d41168f2d2cb3e5bef31ee602574166ab66663c7f264da4bc91b2964d2882483d9f54e19071c60a84f888636a5747bcdd0cd6995a6cecc41eb3a6a476c834b04f7f4ee61b37b4d9c04e643fe19ea253db1b9cf0aa51acc153d5bf4a97c8bf6a1d9ef8a8201108a4c2d640dbcbdcdc2ea0788842bc40fdd5fffbd19fa203147137f18df14169727f4c100627d7abb5717c9ab1a2472e8d41d0e8f880bcaef6aeced46a04db93c13a62f96ef14db1baf21a9414117d17e3099d99bc1623fea4ff8b1f571d50eb0766d2e5920", 0xef}, {&(0x7f0000003880)="d8927a3aba934aa46f89bcc9fca0449c588b293fd3d6ced76f44d1351ca08862706b088c27290be5b956317e2eb59cfaa930862b8d6c55e24871442a780796436d1e1fc81004568fde5273c3e92aed6bcabda6611971b19f21fc17107ab669ab80808750c1e4ea2c02d55a3710aa34f9067c88293ec81021b080779dd7e53b80d810247ecd65ea", 0x87}, {&(0x7f0000003940)="d34fa663fef6824d35c578669f6dbf1d0c66e780308feda1eb781af1663aeffc04e6c70d305f2644de95128f1fa31301b08f4707ccbb820011873a7907b9aaf0dc7557ce8d77d99a4c725d896e748f68385cfb523a1df887fa4829960df498", 0x5f}], 0x6, &(0x7f0000003a40)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r5, r6, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x80}, {&(0x7f0000003ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003b40)="fc79398afdc15d93a28875403941ab4359b5f398fe07036b0d0c67f3295afd", 0x1f}, {&(0x7f0000003b80)="e86ae0fa98", 0x5}, {&(0x7f0000003bc0)="7f22f2b12fae31e1bde3e723f03b2f8386b7d7eb31ccf13bea3d751880961fe435e7c038b63dbac28094c3236b98b8eb2cdc2e92d29969d58110e503181225c46e680a6d574fa4546e4d43d5d3a112ae637c24c571e0429bc9b24e393ece04097c29db", 0x63}], 0x3, &(0x7f0000003c80)=[@rights={0x30, 0x1, 0x1, [r4, r6, r0, r9, r9, r9, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r8}], 0x50, 0x4004000}], 0x5, 0x4000) sched_setscheduler(r1, 0x2, &(0x7f0000003e40)=0x81) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000003e80), &(0x7f0000003ec0)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000003f00)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x2, 0x4, 0x4, 0xffffffffffffff00, 0x7e}, &(0x7f0000003f40)=0x20) recvfrom$unix(r6, &(0x7f0000003f80)=""/254, 0xfe, 0x40012100, &(0x7f0000004080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) syz_extract_tcp_res$synack(&(0x7f0000004100), 0x1, 0x0) lsetxattr(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)=@random={'system.', '/dev/usbmon#\x00'}, &(0x7f00000041c0)='/selinux/enforce\x00', 0x11, 0x1) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f0000004200)=0x3ff, &(0x7f0000004240)=0x1) setsockopt$inet6_udp_int(r9, 0x11, 0x64, &(0x7f0000004280)=0x7fffffff, 0x4) faccessat(r4, &(0x7f00000042c0)='./file0\x00', 0x40, 0x200) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000004300)=0x80000001, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000004340)=@assoc_value={0x0}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000043c0)={r10, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, [0x4, 0x3, 0x4, 0x6, 0xff, 0x8, 0xcb69, 0xffffffffffffffff, 0x1, 0x9, 0x8000, 0x8000, 0x1, 0x8001, 0xfffffffffffffffd]}, &(0x7f00000044c0)=0x100) sendto$inet6(r6, &(0x7f0000004500)="02e9ffeb49e2f08432e0c1d2e0b3696b951375e3980776b781798efc80e3d351979aea32f836151882139e070842989925cc7e6cd2ffab076b4b893eb1c7a09f95c8a35c70cd41c10d95", 0x4a, 0x4000, &(0x7f0000004580)={0xa, 0x4e21, 0x4, @empty, 0x3}, 0x1c) [ 56.317178] device lo entered promiscuous mode [ 56.326069] device lo left promiscuous mode 2018/03/12 08:02:16 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x90, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xff, @empty, 0x8}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000001c0)={0x1d1, &(0x7f0000000080)=""/20, &(0x7f0000000180)}) sysfs$3(0x3) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000280)={'syz_tun\x00'}) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/03/12 08:02:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x10000, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/12 08:02:16 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/12 08:02:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/100, 0x64) [ 56.361687] device lo entered promiscuous mode [ 56.376610] device lo left promiscuous mode 2018/03/12 08:02:16 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15"}) 2018/03/12 08:02:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc0000308}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x1, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/12 08:02:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f44dd168e80d", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/205) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/12 08:02:16 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) tee(r0, r0, 0x6, 0xd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3, 0x3, 0x2, 0x1}, 0x8b, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x100000001, 0x0, 0x40, 0x9}) listen(r0, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0xff, 0x2, 0x4, 0x1, 0xb4d, 0x1, 0x1f, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/03/12 08:02:16 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/12 08:02:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000000080)={0xfffffffffffffffa, 0x20000000, 0xde3bd027416d7763, 0x81, 0xb5, 0x4, 0x74, 0x0, 0x9, 0x3f}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/12 08:02:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6(0xa, 0x8000f, 0xc3b7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2d) 2018/03/12 08:02:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0xbf5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/12 08:02:16 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @rand_addr=0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @empty, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000)="73e864ab5a580f3073ae1230ed3cab0f0a", 0x11, 0x0, 0x0, 0x0) 2018/03/12 08:02:16 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000040e2fb95c72db6d31644d0ef7ddb8e340ad3530d3216a7660e3465d2cc278fbd364aeb970b8e9e505c054ccb6a7a5989e8520508"], 0x420) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x0, 0x1, 0x252, 0x2, 0x9, 0x7e28, {0x0, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x8}}, 0x101, 0x5, 0x7, 0xffffffffffffffaa, 0x6}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0xb51}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7ff}, &(0x7f0000000040)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x480540, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0xdc, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x9f27, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xba5}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}]}, &(0x7f00000001c0)=0x10) 2018/03/12 08:02:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e7fe7)=""/25, &(0x7f0000208ffc)=0x19) r1 = socket$inet6(0xa, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x80, 0x8e}, &(0x7f00000000c0)=0x8) dup(r0) 2018/03/12 08:02:16 executing program 1: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000540)='net/ip_mr_cache\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x200000000000000) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/03/12 08:02:16 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x1) prctl$intptr(0x1, 0x0) 2018/03/12 08:02:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000), 0x27) fchdir(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8800, 0x0) 2018/03/12 08:02:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000200)=""/204) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/03/12 08:02:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 08:02:16 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) mremap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0xc000, 0x3, &(0x7f0000021000/0xc000)=nil) 2018/03/12 08:02:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000dbaffc)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x2, 0x0) 2018/03/12 08:02:16 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x4a100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/65) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="67e2a6e3a843"}, 0x10) 2018/03/12 08:02:16 executing program 3: r0 = getpid() socket$inet6_udp(0xa, 0x2, 0x0) ioprio_set$pid(0x1, r0, 0x7fff) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x4000)=nil) ioprio_get$pid(0x1000000000002, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x80, 0x80800) accept4$packet(r1, &(0x7f0000000740), &(0x7f0000000780)=0x14, 0x80000) 2018/03/12 08:02:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0xed59) 2018/03/12 08:02:16 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000080)="0ccb", 0x2) readahead(r1, 0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x3}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r4 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xff, 0x9, 0x3, 0x100000001, 0x0, 0x4, 0x4000, 0x2, 0x10000, 0x6ab3, 0x8000, 0x9, 0x7f, 0x5, 0x1000, 0x10000, 0x173, 0x8, 0x80, 0x0, 0xffff, 0x7, 0xa8, 0x1f, 0x100, 0x81, 0x400, 0x5, 0x100000000, 0xfffffffffffff801, 0x1, 0x0, 0xfff, 0x10000, 0x4, 0xad, 0x0, 0x10000, 0x5, @perf_config_ext={0x6, 0x2}, 0x80, 0x8000, 0x5, 0x1, 0x10001, 0x401, 0x4}, r3, 0xc1f, r0, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0x10}}, 0x8) chdir(&(0x7f0000000240)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0xffff, 0x9}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffa, 0x2, 0x7, 0x180000000000000, 0x30}, 0x98) connect$l2tp(r1, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x4, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7953}}}, 0x3a) r7 = accept4$inet6(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000004c0)) write$evdev(r0, &(0x7f0000000500)=[{{0x77359400}, 0x4, 0x1f, 0xe7b7}, {{0x77359400}, 0x300000000, 0x5, 0x100}], 0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000005c0)={0x1, 0x4, 0xffffffffffffff06}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x800) chroot(&(0x7f0000000640)='./file0\x00') accept4$ipx(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) r8 = open(&(0x7f00000007c0)='./file0\x00', 0x2, 0x100) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r7) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000000800)={r6, @in6={{0xa, 0x4e22, 0xeb9, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}}}, 0x84) signalfd(r5, &(0x7f00000008c0)={0x7ff}, 0x8) 2018/03/12 08:02:16 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) dup(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x21}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/12 08:02:16 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000097bffc)=0xb9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '#self[\x00'}) 2018/03/12 08:02:17 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x600, 0x4100) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/12 08:02:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1000000, 0x2}) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/12 08:02:17 executing program 7: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x101, 0x348, 0x8001}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x7fffffff, 0xfffffffffffffff9, 0x9, 0x5}) 2018/03/12 08:02:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/125) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0) 2018/03/12 08:02:17 executing program 3: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) write(r0, &(0x7f0000000100)="a80ba16834999b76c992b6d397a6920ebb8c519a69145cd077000001003ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b7b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae06390100783234137a636cf01e6a9e14510ce850db4512ffbbf09942d9f557be681b9a603cfd98d9ad86860fe6ff706ca8ebe527f6ccbb704c21800ff29a93317971a035aaf2ae6751a6dbce87862ba7b36e7aaeea12914d72f28783ed2b8a00000000000000000000000000", 0x34d) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/12 08:02:17 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xe9f, 0x401, 0x800, 0xfff, 0x2930000000, 0x76dfb286}) write(r1, &(0x7f0000000040)="8c83da8c48de4011e033ebe8e90e229cd046aa3acc77ba990b5b5cd57c9122d1adbf03cd180a580929a9d6b843ebd5d7928aa4eca11498dea6ffb24d03ff3e60a2b36f53a69b8ab072a244893fd74b0cfa4425", 0x53) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f00000000c0)) chmod(&(0x7f00000000c0)='./file0\x00', 0x28) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 2018/03/12 08:02:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000034aff8), 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x80000000}) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 08:02:17 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x200}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 08:02:17 executing program 0: setrlimit(0x8, &(0x7f0000000080)={0x0, 0x1d44000}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1000002000000800, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x401}) r1 = socket$inet(0x2, 0x2, 0xffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80201, 0x0) setrlimit(0x5, &(0x7f00000001c0)={0x9, 0x882}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockname$inet(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x10) write$selinux_context(r2, &(0x7f0000000200)='system_u:object_r:dhcpd_initrc_exec_t:s0\x00', 0x29) 2018/03/12 08:02:17 executing program 2: r0 = getgid() r1 = getegid() r2 = getegid() setresgid(r0, r1, r2) r3 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x7fffffff, 0x80, 0x80000001, 0x0, 0xaadd, 0x7, 0x400, 0x5}, &(0x7f0000000040)={0xfffffffffffffffa, 0x7fffffff, 0x8000, 0x400, 0xfffffffffffffffb, 0x1, 0x3, 0x6}, &(0x7f0000000080)={0x6, 0x20, 0x0, 0x8, 0xe73, 0x5, 0x1, 0x7}, &(0x7f0000000140)={r4, r5/1000+10000}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000019c0)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r6, 0x0, 0x4) 2018/03/12 08:02:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x644500, 0x0) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/03/12 08:02:17 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x15, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x1a000, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x7f, 0x4bc1, 0x1f, 0x6}) 2018/03/12 08:02:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) r2 = geteuid() r3 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="295d7d6574683025406c6ff43ac52673656c696e757800", 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) 2018/03/12 08:02:17 executing program 6: pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgrp(0x0) setpgid(r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000013c0)={0x0, 0xa5f0, 0xd0, 0x100, 0x2, 0x3, 0x3ff, 0xdf, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x4, 0x8, 0x8, 0x6}}, &(0x7f0000001480)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000014c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001580)=0x84) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8000000005) sendfile(r0, r1, &(0x7f0000000000), 0xf64) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000015c0)=[{&(0x7f00000016c0)=""/216, 0xfffffffffffffef1}, {&(0x7f0000001600)=""/142, 0x8e}, {&(0x7f0000000280)=""/77, 0x4d}], 0x3, &(0x7f00000017c0)=""/4096, 0x1000, 0x7fff}, 0x20) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/12 08:02:17 executing program 0: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000080)=""/192) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x100000000, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff801}}, 0x189b, 0x3}, &(0x7f0000000380)=0x90) setgroups(0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/12 08:02:17 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0xb) 2018/03/12 08:02:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000776c3b)={0x2, 0x6e23, @multicast1=0xe0000001}, 0xc3) bind$inet(r0, &(0x7f00006b8000)={0x2, 0x4e22, @rand_addr}, 0x37b) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) 2018/03/12 08:02:17 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="620000004708e5841ed5b69d901629ce02b25193b89eecf6b59ae1104b5d7937827fdc28cc26dd34a87da509630cc240ca82b0732bdab323be7ffd73545932a04f3f172f865de29bafe22367c0a2b218706c4acdf18d3b48bb4b4ebc3a400005c82ee29fae95"], &(0x7f0000000080)=0x6a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x30}, &(0x7f0000000240)=0xc) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/03/12 08:02:17 executing program 4: membarrier(0x31, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000543fe4)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setuid(r0) setresuid(0x0, 0x0, 0x0) 2018/03/12 08:02:17 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b7fff0)=[{r1}], 0x1, &(0x7f0000345ff0)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) 2018/03/12 08:02:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x2201, &(0x7f0000000040)) 2018/03/12 08:02:17 executing program 3: r0 = socket$inet(0x2, 0x3, 0xa00) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) 2018/03/12 08:02:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x5) 2018/03/12 08:02:17 executing program 0: r0 = socket$inet6(0xa, 0x2080000, 0x81) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000900)={&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000540)}, 0x0) 2018/03/12 08:02:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) rt_sigaction(0x6, &(0x7f0000000000), &(0x7f0000278000), 0xffffffffffffffb2, &(0x7f0000406651)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x600000) 2018/03/12 08:02:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000000000000, 0x2000000000080) ioctl(r0, 0x4000000002283, &(0x7f0000fb1ffd)) 2018/03/12 08:02:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='vcan0\x00') readahead(r0, 0x0, 0x0) 2018/03/12 08:02:17 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fb9fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f00000001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000001000000000a0ef380d123635b56084eaaf61092a00000000000000000000000000000000000000000000000000000000000000008cec2689000000000000000000000000000000000000000e000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/12 08:02:17 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='/dev/sequencer\x00', 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/255) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r2, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000280)=0x100000000, 0xa) 2018/03/12 08:02:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ac495308"]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0100000000000000"], 0x0, 0x0, &(0x7f000005af7e)}) readahead(r0, 0x7f, 0xffff) 2018/03/12 08:02:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000997ffc)=0x401, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0xa03, 0x1, 0x1ff}, 0x0, 0x8}) 2018/03/12 08:02:17 executing program 3: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) 2018/03/12 08:02:17 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="f82d018f9db694adbd0ec4f097db5f226be97442ddd06da9db8531dc6e51f85d599a8253e6388c814df4507d549b12830946f3520e605e32d089dfccd797fffe5cad7380ba5fba449878b91585c8898c9feb75725428093b1f6c579d1afe54718e362b1f017d2c0896cdccf8356b9cd353c58763999d97ceb4d901", 0x7b) r2 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='user\x00', r0) keyctl$unlink(0x9, r0, r2) 2018/03/12 08:02:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001080), &(0x7f00000010c0)=0x4) memfd_create(&(0x7f0000001040)='(@posix_acl_accessvboxnet0keyring[em1lo$vboxnet0ppp0.,-\x00', 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000a15000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002740)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)={0x1, 0x8, 0x3, 0x0, 0x1, [{0x3, 0xff, 0x10, 0x0, 0x0, 0x70a}]}) socketpair(0xa, 0x806, 0x6, &(0x7f0000001280)={0xffffffffffffffff}) getpeername$llc(r3, &(0x7f0000001300), &(0x7f0000001340)=0x10) memfd_create(&(0x7f0000001380)='/selinux/checkreqprot\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000002780)={0x7ff, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) getxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=@known='system.advise\x00', &(0x7f0000001180)=""/91, 0x5b) r4 = memfd_create(&(0x7f0000000000)='GPL!bdev(}wlan1user,\x00', 0x2) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000040)="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") 2018/03/12 08:02:17 executing program 7: mkdir(&(0x7f0000551000)='./file0\x00', 0x0) unlink(&(0x7f0000000380)='./file1\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/202, &(0x7f0000000180)=0xca) connect(r1, &(0x7f0000000200)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) r2 = socket$unix(0x1, 0x3, 0x0) getpeername$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) listen(r0, 0x9) 2018/03/12 08:02:17 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{0x1d}, {0x74}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)="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", 0xff) 2018/03/12 08:02:17 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000000000012, &(0x7f0000d96000), 0xa6) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r2) setpgid(r1, r2) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x6c78, 0x100) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x1}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x1f}, @in6={0xa, 0x4e24, 0x100000001, @empty, 0x5}], 0x68) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f00000000c0)=""/161) 2018/03/12 08:02:17 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x14000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x7fffffff, 0x3ff, 0x4, 0x260000000000000, 0xfffffffffffffff7, 0x4, 0x8000, 0x4, 0x7, 0x10000, 0xa}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) recvfrom$packet(r2, &(0x7f0000000080)=""/114, 0x72, 0x2, 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000900)="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") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) syz_open_procfs(r1, &(0x7f0000000180)='attr/current\x00') 2018/03/12 08:02:17 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 08:02:17 executing program 5: pipe2(&(0x7f0000003a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003ac0), &(0x7f0000003b00)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x5, 0xffff, 0x81, 0x6, 0x813, 0x67e, 0x9, 0x0, 0x10000], 0x9, 0x3, 0x8000, 0x1f, 0x15f2, 0xffffffffffffab3e, {0x7, 0x1, 0x648d, 0x31, 0x3, 0x800, 0x8, 0x7, 0x101, 0x7f, 0x7, 0x8, 0x100000000, 0x3, "0ef426ee1618a5a29bc619b6efe47763ebb6a00eecc87080a7e91733a9142559"}}) clone(0x4000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xb1a, 0x7, 0x8, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x9, 0x7fff, 0x9, 0xffffffffffffff2e, 0x6, 0xfffffffffffffff8, 0x100000000, 0x200, 0x7ff, 0x7f]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x5}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x32a, &(0x7f00000003c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000002c0)={r2, 0x2}) 2018/03/12 08:02:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4010000, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x3, 0x8000, 0xff, 0xffffffffffffffa2, 0x10000, 0x3, 0x1000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="711304d2ba65747e0d", 0x9}], 0x1) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000c82ffc)) [ 57.097937] binder: BINDER_SET_CONTEXT_MGR already set [ 57.117939] binder_alloc: 8258: binder_alloc_buf, no vma [ 57.123588] binder: 8258:8277 ioctl 40046207 0 returned -16 [ 57.132778] binder: 8258:8288 transaction failed 29189/-3, size 0-0 line 3128 2018/03/12 08:02:17 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/12 08:02:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) r3 = getpid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x300, 0x0) accept4$bt_l2cap(r4, 0x0, &(0x7f0000000140), 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000100)={0x0, r3}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r6}, &(0x7f0000000080)) 2018/03/12 08:02:17 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x5) lseek(r0, 0x0, 0x4) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x12c, 0x800) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x10000, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x2e, r1, r2}, {0x3, 0x5, 0xa7, 0x5, 0x3902, 0x4, 0x5, 0x100000000}, {0x2, 0x9, 0x143, 0x4}, 0x6, 0x0, 0x2, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3502, 0x2, 0x3, 0x9, 0x9, 0xfffffffffffffdd5, 0x6}}, 0xe8) 2018/03/12 08:02:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000005, 0x101) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x6d, @tick=0x3f, 0xfffffffffffffc01, {0x80, 0x8}, 0xd34, 0x3, 0x6}) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/03/12 08:02:17 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x10}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/03/12 08:02:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/12 08:02:17 executing program 7: prctl$intptr(0x1d, 0xe5) [ 57.180076] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.186538] binder: undelivered TRANSACTION_COMPLETE [ 57.205023] binder: undelivered transaction 23, process died. [ 57.216991] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/03/12 08:02:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/154, 0x9a) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000ff80)=ANY=[], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x52) r2 = open(&(0x7f0000000200)='./file0\x00', 0x58101, 0x2) openat(r1, &(0x7f0000000280)='./file0\x00', 0x40000, 0x100) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x60, 0x0, &(0x7f0000000400)=[@register_looper={0x630b}, @acquire_done={0x40106309}], 0xfffffffffffffda8, 0x0, &(0x7f0000000600)}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x5, 0x80000001, 0x20, 0x200, 0x0, 0x9, 0x0, 0x0, 0x3, 0x4}, 0xb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/12 08:02:17 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') tkill(r0, 0xf) sendfile(r1, r1, &(0x7f0000000000), 0x25) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000080)={0xa, 0x1, 0x9, 0x5}) syz_open_procfs(r0, &(0x7f00000000c0)='oom_score\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e22, @rand_addr=0x2}}}, 0x88) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/12 08:02:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/12 08:02:17 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="19630008"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) [ 57.290755] binder: 8345:8353 unknown command 134243097 [ 57.301827] binder: 8346:8352 ERROR: BC_REGISTER_LOOPER called without request [ 57.311867] binder: 8345:8353 ioctl c0306201 2000dfd0 returned -22 [ 57.314793] binder: 8346:8352 BC_ACQUIRE_DONE node 25 has no pending acquire request [ 57.314800] binder: 8346:8352 unknown command 0 [ 57.314807] binder: 8346:8352 ioctl c0306201 20000700 returned -22 2018/03/12 08:02:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x80, 0x0) keyctl$get_keyring_id(0x0, r0, 0x10000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/4096) 2018/03/12 08:02:17 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 08:02:17 executing program 7: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x4, 0x6ff, 0x9, 0x4}, {0x100, 0xfffffffffffffff7, 0x4, 0xffff}, {0x4, 0x0, 0x10000, 0x100000001}, {0x6, 0x0, 0x2ee3, 0x8}, {0x5, 0x2a41, 0x5}, {0x10000, 0x9, 0xffffffffffffff7f, 0xfff}, {0x8, 0x140, 0xbdd}, {0x4, 0x400, 0xfffffffffffffffd}, {0x1, 0x7, 0x9, 0xfffffffffffffffc}, {0x8, 0x1, 0x0, 0x2}]}, 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/03/12 08:02:17 executing program 3: ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) clock_gettime(0x0, &(0x7f0000003f40)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003e40)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/64, 0x40}], 0x4, 0x0, 0x0, 0xca8}, 0x3}, {{&(0x7f0000002200)=@pppol2tpv3, 0x80, &(0x7f0000003600)=[{&(0x7f0000002280)=""/73, 0x49}, {&(0x7f0000002300)=""/79, 0x4f}, {&(0x7f0000002380)=""/219, 0xdb}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/117, 0x75}, {&(0x7f0000003500)=""/197, 0xc5}], 0x6, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f0000003680)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000003700)=""/162, 0xa2}], 0x1, &(0x7f00000037c0)=""/215, 0xd7, 0x200}, 0x2}, {{&(0x7f00000038c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003940)=""/133, 0x85}, {&(0x7f0000003a00)=""/71, 0x47}, {&(0x7f0000003a80)=""/201, 0xc9}, {&(0x7f0000003b80)=""/216, 0xd8}, {&(0x7f0000003c80)=""/230, 0xe6}], 0x5, &(0x7f0000003e00)=""/27, 0x1b, 0x9}, 0x1}], 0x4, 0x3, &(0x7f0000003f80)={r1, r2+30000000}) recvmsg$netrom(r3, &(0x7f0000004580)={&(0x7f0000003fc0)=@ax25={0x3, {"e60b216c3a44ca"}, 0x800}, 0x10, &(0x7f00000041c0)=[{&(0x7f0000004000)="56c2c5873fe8a0765acc70d8a1e21b727440b714b10cabe09489181eeaf64255182d19a2cfdc71a7d1c6c0b8b4b2d0fbecfbdfcd8d7b996f726a888596fe8ad907737b8a68d1e25f71de935262d6e852e72e15544acfb8b22f520e3c041082da3c4ac068f333ca2ba9dd133c804f92fa08a22f1354ef19d3bbf4860021763b4288d699bd74144f43eed15c11c136cb7707376cf8e32e6493862414fc2dabd6c3317f6a8291b95ccc813ab9fe02ef1a00fdf8f088", 0xb4}, {&(0x7f00000040c0)="dea400e9f61d7f94c9af2fdc798b26f13a87c82d24eb80ce6ecc13c1e760bdb32400f3959d02f320857bc699858f3be551d3ad01a4b7af70002c4e4644d7ec777314ba17e63bbce3d34543eb765ecf56088f9899e676cb2535d2d6ef965d5fb7a1a2fb0a946f4a05a124806432fff628eff76b1ed1c735b1da7cb3ee0ad8d5b12c6057042f322866c657cbbef8944bd796d6e0f2010a7bf16ce73c4eeca50e3859af30dbc863adc6c98e63c6468dbea949d2b0f8d01dbaef5e57fd3463a6721586cc79d418e6d2abf90b3ebfc3cf5e2b51c7423cc879e83c35a29867dc3d9f3a", 0xe0}], 0x2, &(0x7f00000045c0)=ANY=[@ANYBLOB="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"], 0x350, 0x40}, 0x2000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/12 08:02:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/149) 2018/03/12 08:02:17 executing program 6: r0 = socket(0x11, 0x1, 0x1ff) setsockopt(r0, 0x7fff, 0xfffd, &(0x7f00000002c0)="7d20f6afa29f80ed2379ad2962df5b595d82f97310af60faf61f8d287edd7a90358f0a6d9dbe9018ec1dbe2e51db570b1b234269fa43ac371e52fb7169c213b820cd66b00809bff5eeeab44e6d597574b1b75e9f4cb11610c8e446a52822608314e5eaa6d3f4b7c9ff4fe4cdec8c240663975f4905807cc485494369118506bcdc0175d3859e0445098814aa806c88a467ba37d331639e9e70710e0b4998242ec9ddc5104331f898b9eca40c1c54c4130d59b4d06e504ab0be9a6a96614b1870c924565c7c4f53e3499fe70ed85d7ffbcd60c47bfb10f72f85882820249b23efe9", 0xe1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x3c, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r2, 0x4}, @increfs_done={0x40106308, r3, 0x3}, @register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x1}], 0xf4, 0x0, &(0x7f0000000100)="690f84498bc74518e119f0a95fbcc009ba7de47a66d83f8a1a023b39b389b020f459fa466d523a6120ea2125e58de2722c199f440f269bd7273c74db50a087d6219e84f4ee4f93b4b58eb90c9278d2fe03260d1397039f09b382f47ab5aaeeed95d54eab75de83433bca2d59b68d6f4cc447e3059aec08082ca7cbc3d73953b970bc0238fb4acc97aaf91c6315776cbff7593c862dc05ceb1572c7158ac7101e509cbd6b1e8fabcba1145ba69c4ea61423e3cd51416ce8a9ecb3198c51ebc059bab6a542a946b6423cc3930323987f709219e9459fea27342729451752f60827f76032b64d29353ced2d783bfcd4eb100d285ba0"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000240)=0x1, 0x8) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/12 08:02:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x20, 0x80, "a1456b142f61", 0x6}}) 2018/03/12 08:02:17 executing program 4: mmap(&(0x7f000028d000/0x4000)=nil, 0x4000, 0x4, 0x4403e, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') [ 57.315860] binder: BINDER_SET_CONTEXT_MGR already set [ 57.315868] binder: 8346:8358 ioctl 40046207 0 returned -16 [ 57.320893] binder: 8346:8352 ERROR: BC_REGISTER_LOOPER called without request [ 57.320902] binder: 8346:8352 BC_ACQUIRE_DONE u0000000000000000 no match [ 57.320907] binder: 8346:8352 unknown command 0 [ 57.320913] binder: 8346:8352 ioctl c0306201 20000700 returned -22 [ 57.364870] binder: 8345:8360 unknown command 134243097 [ 57.364877] binder: 8345:8360 ioctl c0306201 2000dfd0 returned -22 2018/03/12 08:02:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0xaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) sendto$llc(r1, &(0x7f0000000140)="9fba275c58f3cd700031626db50c4e7b1096cc9ea4c90a1e27948752bce911812c9a43e19dafdce01d10725894abd98329607b9199db9504a3b46709169ced6bacbdcaa07ca05316e7f3f63ae30c1686ed986abb27e552c3ac3be796ace70495be251feed274e4bfedd1e68cba445268c66426a109e9dd2951232f81a888f06efe859848", 0x84, 0x4, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/12 08:02:17 executing program 5: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r0, 0xfffffffffffffff7) 2018/03/12 08:02:17 executing program 4: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket(0xb, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2000000000000, 0x4) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000306fa0)) mq_timedsend(r1, &(0x7f00009b5f63), 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x12, r1, 0x0) 2018/03/12 08:02:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000000), 0x1c7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fchdir(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xa0, 0x3, 0x7fffffff, 0x3}, 0x14) 2018/03/12 08:02:17 executing program 0: socketpair$inet6(0xa, 0x80000, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000002800)='./file0\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002840)={{0x2, 0x4e22, @rand_addr=0x8000}, {0x306}, 0x42, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'erspan0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="370000000400000000000000000000000000f84a80202c5b2df128b58e571d6a342b75b3beafa98d32a64ef895fdcaa19882e265a2b2f0ef8f30f3204a9caa24d069a5410d23a7013404ea0ceb1c4717911ef4c77a230fcb8e6131185fd39ae042c21fd9e5efd961e687f6223f3467d971c0aa7c6ee7e62a795f7f3396466c377dcf9f82e3698a72ed5c6555d5ea27fd9cbdf78586098c2145797dfb5f7443e9feff4d82d21687f214525ba4316478499b000000000000"]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000140)=0x7c0, &(0x7f0000000180)=0x4) listen(r4, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000eb9fff), 0x0, 0x20000002, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) 2018/03/12 08:02:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x70}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80}, 0x40f, 0x20000000000002, 0x3, 0x8, 0x0, 0x0, 0x80000001}, 0x351) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x100000000, 0x6, 0x0, 0x7f, 0x0, 0x3f, 0x3, 0x6, 0x9, 0x6, 0x10001}, 0xb) 2018/03/12 08:02:17 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ifb0\x00', 0x8001}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/12 08:02:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40000, 0xd0) accept$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x5, 0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{}, 'port0\x00'}) 2018/03/12 08:02:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x404000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x111002, 0x0) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000340), 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x5, 0xd4, "bf2e569279d4c56dbd5c06e7fea0f0d9c186a21655009bb2c441dd768343b6c9a17bed792f6d57db6a65b17fab10ce4df495f07ee1cd914e7d57e9364a6aa23628a86f45fae41a93ffd366ab6c293959e812519b9ee3a336accabb6d933fae88e32fcd6a99735844b396117600d6dbbc7bce96222dd3d8502df00f519ee79feb30d07ca99f3c0f338a82845d0c3e8d1872ecbd0822211e14734bcfd977aa5e003ac3ec7754faa83ef9f8bf5d10916a559b40d48a4d8ab33b433352bf1d9b82810d0d66ff55bbf182944029df86d42992ca14366e"}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101100) ftruncate(r2, 0x6) 2018/03/12 08:02:17 executing program 1: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000003c80)='./file0\x00') socket$inet(0x2, 0x5, 0xffffffffffff8000) 2018/03/12 08:02:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc4, 0x3, 0x3f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x38000000, 0x2, 0x5, 0x3, r1}, 0x10) writev(r0, &(0x7f0000455000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) 2018/03/12 08:02:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) recvfrom(r0, &(0x7f0000000240)=""/210, 0xd2, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) [ 57.524562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 08:02:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d00000007", 0x10}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="52fb2970c5ad41883a9ba1fed4c61d025e5065d727ff0d4566e88edd2895f4afb8fd1e83ab3eea73492789fa8fd4797f075c8d74bf02f90dd90a3e82d504593206c0bb25c96cbbe8f49e737169fa6404c7efc415f96b9592bdcde33b391fcd0cdfa0ae5dc98970392e98fb264aa2647bf4037cd5a1c4d572b8faefba7688d0f15f5c4eb0d972f933f8f0a1677128bc6bd275aff51a7c892b228b85d9") 2018/03/12 08:02:17 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6002, r0, r1, 0x100000000, 0x200000) r2 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x8c, 0x4) close(r2) r3 = syz_open_pts(0xffffffffffffffff, 0x201) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x204}, 0x37) 2018/03/12 08:02:17 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x30, 0x20, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x100000001}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/12 08:02:17 executing program 7: chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/152) connect$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"e9650006346d2e"}, 0x1000}, 0x10) 2018/03/12 08:02:17 executing program 5: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) syslog(0xf, &(0x7f0000000000)=""/161, 0xa1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x7c, 0x8001}, {0x7, 0xffff}, 0x8000, 0x4, 0x95f}) timerfd_settime(r0, 0x400000000000000, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x48200) r3 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="5633d655b88c493c1b313febf95e99f2e2be82dd3d5891052e8e609e30e723fa472e0a5757a89fcad593115918cc5805f69166202aad2efd42574969273ea358551340caf7e46256601af5e9578b8c644c339858264c2edc571c4c12ac42521c56ceec3a53698b3a4f4058f5545b9c3b1ef2d8efb0c5b782c14c2cc3c0417208e01f7d02054829d62104eedaaba5bad320b7addb0a017384ac7e64e2770cf5be706a1e045315ca522e28f5058c62", 0xa53986bc7090babd, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001400)="53b04125b687a7cf419d46766033c8b5118ff25306431639098530fa32d7d0990207611e79395ec0c5949b435691fc686faa35f25bc7fdfe9e4d00f800f74c8bc9578cfdd84cc213e6d3640a133fdc257e79d004b29eba82132289b016f796c66d7a74ebe370248495822076dea0631c68bc068f29d3a723aaeb665666d7973cedbab6c3551e376c886060bbd0e56b55df0f2a41749ee8558d564ba2210cdc98642cb297e0cb424379d91b781b3ffcae8c9c9a823514efa094d7143c07273db2defbb63a1773899b91ca135f5a5eadedab7769bb1cb214df5eca0a11", 0xdc, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001500)={r3, r4, r5}, &(0x7f0000001540)=""/109, 0x6d, &(0x7f0000001680)={&(0x7f00000015c0)={'tgr128-generic\x00'}, &(0x7f0000001600)="3f2a5fc5778cd5cd5589dd245c2a59033fac5b4cb4a344cccccd668f2d7a613c65c44b9a41c4b610d74327669bd1e81d96bedbb0d0dec91759734a782ac63c3c652d2c601f52564e191a747767acc3ecb648", 0x52}) 2018/03/12 08:02:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/03/12 08:02:17 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xe8, 0xffff, 0x4, 0x5, 0x1, [{0x6, 0x800, 0x101, 0x0, 0x0, 0x80}]}) 2018/03/12 08:02:17 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x1ff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="527d95409f3915a6b86d8970be7d", 0xe}, {&(0x7f00000001c0)="18fafbcb777e1d27f82766363cef04b1cc3d3aa8122e61957cd1ab4cfe96822360c937a913b641125557bac4bbf4dada9a736d48d2480155cb4c80539823412bc2a6cdf6310013e2a7d238a2603a1ef5343c7f8f605f7a400253a0c74427ca14a60cd2f839a7a175524c0ae496cd6175e8598eea2084cc069054c220ae3eddf974921806717ef3141dc98839aa0606c781c7d14bfcec997d4e8181e4c21b828106fc22b62307d83cbf4b80a58968ab180f1b9cfd0dc52b82a34f10c6", 0xbc}, {&(0x7f0000000280)="6f2974103850e405841b285de520df0cc7a6420fea0218839b212a1e3820b1858659b970cb57ebe7e5a88860feb98fd7009118c94267dcd390d1c0c95a36df580c3598f381d4ef059251590fcce722da51b9ff6f6fbd79694ac5edf3d6babff48a289739ee12fb1e2572e45da28a869ddc7c68a12965b8d588ab50885a7bf60f4c15f37b63ecab7d1a94a29cda12dcca4d3eefc8c2c079b5dd5116ed332c9cb0a0afe6889dee0b1b634ff4ea", 0xac}, {&(0x7f0000000340)="da6cb642e727779e85374ace6d41309587142a66cb0c70cfdbb06a45353db6512c42b239e92d112a58fa6e99629a2e69f9c58e48e6c8d3ffbdaf9752b34d89b343", 0x41}, {&(0x7f00000003c0)="75e47784f29519c4c9a4526af8bc826e2a5b04e4d1b807a1588f7fdc6e7616ab420006c31e0311dae39562d10ae6f30a42861f310ff8dd2d827123f38cbee89a494ae40f53334545871e656d9e17c5f477475096d0e1569eb1d279312dcc72449e9cac92d80d789e9a53dd628e81c038a6d1aea3eee34414bff737d29a6746a30eb53d1730930fcbaca6163beb5ed8744f242283f19014c1c2f76121836b011d9e9389bb0226c123d2022c0c988f26866638eb933a3e97dcd6787d24701ba0626ded2130af1c6db1e021a037aad75d90160c1fd18b54c64aa0252805ec8a62", 0xdf}], 0x6, 0x1f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000540)) 2018/03/12 08:02:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @rand_addr=0x80000000}}, 0x3, 0xe4b7, 0x3, "d88bc0736874480c803bcc7569e118a27164fb12b4acbb7bda06059603a689de7d001af0d93609d6e231d1739530f0414dcb6cc09212572df29e24347543450556e489ad2f5d3067d432b6eed291ccef"}, 0xd8) writev(r0, &(0x7f0000f13ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000000006f4000000fd17e9ff0000060400", 0x39}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xe0bd, 0x400, 0x3, 0x4}, {0xfffffffffffeffff, 0x3, 0x5, 0x2}, {0x664a, 0x80000000, 0x1, 0x1}, {0xfff, 0x3f, 0x59e7, 0xfffffffffffffe00}]}, 0x10) 2018/03/12 08:02:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x7b, "40f494bddc47b20dcf0f362e8a7c8606861bd2317b1add584dd620b6160a24aff248f9bf8dbba5762bca7ab792d3f90e3f207db6084e53c53ada599fa34b895dc039b4e4e4f6e9feec406bfe9f526a58f89b940c4ee731a324ed5a731bbc0ac698abcdafc53ab815a3db39d41b336ce5546298d6ce6890e29bdd45"}, &(0x7f0000000200)=0xffffffffffffff0b) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, 0x88) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000480)={@empty, @dev={0xac, 0x14, 0x14, 0x16}}, 0x8) fcntl$setstatus(r4, 0x4, 0x2000) futimesat(r4, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000400)={{0xffffffff8312cec0}, 0x1, 0x100000001, 0x8, {0x1, 0x8}, 0x3}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x32c419f7}, 0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="bedb2506726fd3d036881af5014c1f474bc9ff9a3b2aad404fbddeceb8bd0df3b8b6069ae0dab2e6db40cfe51c3f52dfbf538f780b76d745786e572bb814a78f2bfdfc7b80db8a39ca7aba73c22a1b4972fc894d8932f30f24710f06ed94a1b3291bb578b50670d8bc9d5197") ioctl$TCXONC(r0, 0x5420, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001040)={'filter\x00', 0x1000, "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"}, &(0x7f00000003c0)=0x1024) 2018/03/12 08:02:18 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x4, 0x3, 0xba3d}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000005fd8), &(0x7f0000000fe0), 0x0) 2018/03/12 08:02:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) 2018/03/12 08:02:18 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/keychord\x00', 0x101400, 0x0) syz_open_pts(0xffffffffffffff9c, 0x0) flock(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000000)="130000001000ffdde200f408030f050002230a", 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r2, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/03/12 08:02:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x48000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) sync() r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/12 08:02:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000200000000000000", @ANYRES32, @ANYBLOB="0c40010000000000000000004dd783ceaefc085bdb9ee669bbc148826bf726c60f9e92b1d9f0a5e64ebf62db76f85c8e374055e3d1239114651415ce59b93148666ab1c07e287ca517afb224403f032f658f567bd3726e3157a550fd5b5d768fbaf01ed6ac8237c3114e8bd81c573c045adac6ec412b2d721505fd2e63aea53bb3217fbd45a0ec2897936e6810ce28f6097c24e67b98bde039df90c2784180dae61c5780ec128be43492b9ef73012222809450391e139e3bf524e4eaf6f2c5a4f33b9972152899005ff7beff12ab4709"], 0x2c}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 08:02:18 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) lchown(&(0x7f0000664000)='./file0\x00', 0x0, 0x0) [ 57.646956] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=46 sclass=netlink_audit_socket [ 57.673478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=46 sclass=netlink_audit_socket [ 57.739979] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.753783] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 08:02:18 executing program 2: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x5, 0x7fff, 0x9, 0x2}, {0x0, 0x4, 0x800, 0x9}, {0x614b, 0x5, 0x83b, 0x4}, {0x6d64, 0x1, 0x432, 0x8000}, {0x459, 0xfcb, 0x4, 0xf07}, {0x101, 0x1ff, 0x8, 0xe13}]}) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "71dfdb84c8b69d52dca2ed6338379447aa513f3fab1e198d22c3ff682aaf6553a5113b943da98328f40cad313f1a90333f571dafaae3baaed77f0a9d00cb2a7db142e107ea146962ace9428ea8774afab1f9839699e38edfa6bebf2017cdab89b29ad9b387e8ad40c152e352a0a579666b800d61906f67913000cd079340536d4cbf165aae927ae2ccce9752fa2059c6988793c02ab662c490608155ccaadd0fa83a43e16f66e218"}, 0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, 0x8) 2018/03/12 08:02:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/213) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000fff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f000000fffc), &(0x7f000000f000)=0x4) 2018/03/12 08:02:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe7cf}, {0xa, 0x1ff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x100, [0x7, 0x0, 0x8001, 0xfff, 0x0, 0x7, 0x0, 0x6]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/12 08:02:18 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000380)=[{{0x77359400}, 0x0, 0x0, 0x400000000004}], 0x18) 2018/03/12 08:02:18 executing program 7: clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000ba3ffc), &(0x7f0000408000)) getcwd(&(0x7f00009b0fbc)=""/68, 0xfffffee2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001740)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x1fe, 0x0, 0x6, 0x100, 0x1, 0x400000, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x901, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x5f, 0x4) 2018/03/12 08:02:18 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/140, 0x8c}], 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/03/12 08:02:18 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockname(r0, &(0x7f0000000380)=@nl, &(0x7f0000000400)=0x80) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000500)=""/206) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x80140, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) finit_module(r1, &(0x7f00000000c0)='\v\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x2, 0x10000, 0x1d5, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0xff, 0x4, 0xa, 0x100000001, 0xdbe, 0x5, 0x2, 0x0, r6}, 0x20) tgkill(r5, r4, 0x21) r7 = dup3(r1, r3, 0x80000) getpeername$unix(r7, &(0x7f0000000180), &(0x7f0000000200)=0x6e) 2018/03/12 08:02:18 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xfffffffeffffffff, 0x4) setgroups(0x0, &(0x7f0000accff4)) [ 57.952263] device lo entered promiscuous mode [ 57.964859] device lo left promiscuous mode 2018/03/12 08:02:18 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0xe891bbe71a098845, 0x8801e, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r1, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80, 0x80800) getpeername$llc(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) 2018/03/12 08:02:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000016efe)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100884174"], &(0x7f0000017ffc)=0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/12 08:02:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x6c, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800000000}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x4000, 0x9}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000cc7f81)="bd2b", 0x2}], 0x1) 2018/03/12 08:02:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x748d, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/03/12 08:02:18 executing program 7: r0 = socket(0x1, 0xe, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x52d, {{0x2, 0x4e20}}}, 0x88) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') rt_sigaction(0x39, &(0x7f0000000040)={0xc1f, {0x4fe0}, 0x0, 0x9}, 0x0, 0x8, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/12 08:02:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ba2000)='net/arp\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='syctem.net/arp\f\x00'], &(0x7f00000000c0)="e6", 0x1, 0x0) 2018/03/12 08:02:18 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x2, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/03/12 08:02:18 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x0, 0x8, 0x80000001}) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) open(&(0x7f00005f5ff8)='./file0\x00', 0x2801, 0x0) [ 58.009019] device lo entered promiscuous mode [ 58.024249] device lo left promiscuous mode 2018/03/12 08:02:18 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r4 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0xa737, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_fuseblk_mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', 0x8002, 0x0, 0xffffffffffffffff, 0x3, 0x9, 0x2) r7 = timerfd_create(0x4, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x600, 0x0) r9 = open$dir(&(0x7f0000000740)='./file0\x00', 0x80000, 0x0) r10 = timerfd_create(0x2, 0x800) r11 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000840)) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x101000, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000940)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r18 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r21 = socket$inet6_sctp(0xa, 0x1, 0x84) r22 = fanotify_init(0x24, 0x40000) sendmsg$unix(r0, &(0x7f0000000e80)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="7646a85377e9b3ab6bce70bcae4cc168db6fde8114e9e7359440aeae7b4d5fe4b9a3762b866485b991ad0ea6142c2894f93b5496f0026191359150730c7da2ac916cedf811824604b9b9714b7208488a1c55378ba16d8b151c854fa132691548eb88", 0x62}, {&(0x7f0000000300)="a69bd9ea0cd8659c2d8af5180b714b7eb8c2b9af0040244aa8aa1a38378227d4c5c463f5", 0x24}, {&(0x7f0000000340)="0f1019fb93949e0d38c85eb430f08da4515fc709301a8428149aa35ab5d1820716189db3c87d14834d9aa6655cf733875541727d0c06aaca546744bd984dbbb0eae23e2c9787623f8a6bf73068a63a68f4fe33f8ff8bceaa00f2d424ccdc0138071558a659d975628e6a8d3e2627845495a80cb1696a04aa60a4802c73e406a8adc271d3014a0579951c9b1504dd954291eb4855dc02da959ccdc079e3835302c9b31f56d5e59fece62d968e0a2f73c89a569198ac4641b3521126fbe011c29d615f2746ff880928868872e9ad07f9da839345920fa40da4d0440097d246583f931dfc420febef3c92b512", 0xeb}], 0x3, &(0x7f0000000ec0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000ffff010000000000ff7f000000000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="20000000000000000100000001000000ea5476d1dc", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000000000000070100000001000000", @ANYRES32=r21, @ANYRES32=r22], 0xc8, 0x4000000}, 0x10) r23 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) r24 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r24, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x69, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/105}, &(0x7f0000000180)=0x78) r25 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r25, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) sysfs$3(0x3) ioctl$LOOP_SET_BLOCK_SIZE(r23, 0x127f, 0x0) 2018/03/12 08:02:18 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r0 = getpgrp(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) syz_open_procfs(r0, &(0x7f0000000040)='cgroup\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fchdir(r1) pread64(r2, &(0x7f0000000000)=""/11, 0xb, 0x3) 2018/03/12 08:02:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) fcntl$setstatus(r0, 0x4, 0x42000) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/12 08:02:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000d1ff4)='net/rt_acct\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="ab9d1cf64f1540a8fc09bf8e63fd9e7e5ed588", 0x13}, {&(0x7f0000000040)="e73948172c520f0e564234e3987fe133f62dfc666746cf78af42cf8279153712dac6c8db58d394edc100bf7a07a0b2d26a179d6bc3793f901386106fd11c4107cd75573c3715fe8fe01b7edd9e438ff066dc1e788bde9c4764187cdda84df841ed0b822836e6619a1affe27bd92bbfbd368ce8799c92ca04c07ec92a", 0x7c}, {&(0x7f00000000c0)="377c7fd1bb1c945284454171580aeec01cae5c3a5b76ba3bfdff7bd7e22c6fa8d82cbf9152d78fbf7946c9b6fae0c624720b2c21c445d4bd71032b92a323b6d0b3ae38bdadb29de07ec564fa2bb834925184cbc6c4e5300b2112b78f6646dfc5dc34ade55bd139886c6e7aeb2b2fbc4fc350015fd7a54731bc694c413211c9d9d60f9dedc477aa06c7e93e9c84e81996d040e8df5f0e27cae5c1e746e81b3157e1bdaaee8a8b9da79bb34ad2d3e4e78e2a056c93f81041c384546bea7c6492b6", 0xc0}], 0x3) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) fcntl$notify(r1, 0x402, 0x3) 2018/03/12 08:02:18 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)={0x0, 0x4}) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/12 08:02:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0xfffffffffffffffe, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x200}, {r0, 0x20}, {r0, 0x10}, {r0, 0x4000}, {r0}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x600}, {r0, 0x120}], 0xa, &(0x7f0000000080), &(0x7f00000000c0)={0x6}, 0x8) 2018/03/12 08:02:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096) sendmsg$nl_route(r0, &(0x7f00005f8fc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000e34f90)=@ipv6_newaddr={0x40, 0x14, 0x301, 0x0, 0x0, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) exit(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000011c0)={0x0, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001200)={0x8, r3}) r4 = dup3(r0, r0, 0x80000) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={"697036058a42ba00", @ifru_data=&(0x7f0000000080)="17574ed9c2d0abb1b32f891f80e59ac0d6472c8a90c39704d3feb06d7f0fe7b7"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001240)={0x280000000000, 0x55, 0x8, {0x0, 0x1c9c380}, 0x7f, 0xe2e}) 2018/03/12 08:02:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) 2018/03/12 08:02:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3e000000000000000000000000000000eba6e285b4ee3981790fca1c34800a37664271984718f7c8f0069350d3f2553dca483630f7b6753988cc503f63e9c829fd9ce89eeb03bca47ed767dbe273f0c53fd027d8aeb35dc9922013c890f635469c075aede03057cece4d1bd21b1f6d9174bedbe724c9f3fc5dea6fedfd4db73865836c308d036cae87e947555d6e3216f5a9d696d7610b771ae5c6d73fb5cf8f55ed28be189c9c5229be627110b5b7ea26630f75"]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7f}}, 0x1, 0xfff, 0x3, 0x101}, &(0x7f0000000180)=0x98) 2018/03/12 08:02:18 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) lseek(r0, 0xfffffffffffffffd, 0x3) 2018/03/12 08:02:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x22000, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x1, 0x401}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x100, 0x20, 0x6}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0x36b, &(0x7f0000e46000)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0x800000002, 0x0, 0x25dfdbfe, {0xfffffffffffffffd}}, 0x4}, 0x1}, 0x4000000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x80000000, 0x8, 0x3, 0x401]}, 0xc) 2018/03/12 08:02:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0x81) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000480)={0x8, 0xfffffffffffffffb, 0x4, 0x6b, &(0x7f00000002c0)=""/107, 0xd9, &(0x7f0000000340)=""/217, 0x17, &(0x7f0000000440)=""/23}) recvfrom(r1, &(0x7f0000000040)=""/5, 0x5, 0x20, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a787365727665725f6d6973635f6465766963655f743a7330202f8e917bb16c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d3520333800"], 0x53) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x1, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008b7000)={0x0, 0x0, 0x0, {}, 0x80}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x4) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x40) 2018/03/12 08:02:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2) 2018/03/12 08:02:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/03/12 08:02:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() setpriority(0x3, r1, 0x7) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000046f000)=""/122, &(0x7f0000001000)=0x7a) clock_getres(0x4, &(0x7f00004e6000)) 2018/03/12 08:02:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x60600, 0x0) setns(r0, 0x44000000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@remote, @empty, 0x0}, &(0x7f00000003c0)=0xc) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f0000000280)=0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) 2018/03/12 08:02:18 executing program 2: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080), 0x5cf549df42852af2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/12 08:02:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) read$eventfd(r0, &(0x7f0000745000), 0x35f) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275737465642e2f64d1f03194440315c73af41b0500000000000000000000000000"]) 2018/03/12 08:02:18 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) socketpair(0x0, 0x803, 0x2, &(0x7f00000002c0)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/193) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f00000003c0)='net/protocols\x00') ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) mprotect(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x3000004) write(r1, &(0x7f0000000080)='B', 0x1) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="806ae7a38dbc0089fbede62726488eb8cc94a73542147983eaecf5b462868749d2acfc21ddaeaa841def6dbf6ad918d99fdbdb002045c48e568f05c3086fd4f1dee9edcf3d46786f69e93e4567ccf2fb08f81f7c042cc4"}], 0x4c, 0x0) 2018/03/12 08:02:18 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x47, "ebc2d021c49409248069a2de53cb5812c0042ac025ed6d7709916f45271e9f35f3abc53f043f6b707859c2a9ca3790c80cc7a53a1e704cfd89ac01418a20b1319c80ce71e0e941"}, &(0x7f00000001c0)=0x4f) bind$inet6(r2, &(0x7f000089cfe4)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x2}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r3, &(0x7f0000604000)=0x400, 0x8) 2018/03/12 08:02:18 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x400}, {r0, 0x4b}, {r1, 0x8021}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x5}, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/12 08:02:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000003580)=[{{&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/23, 0x17}], 0x3, &(0x7f00000004c0)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f00000003c0)=@nl, 0x80, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/179, 0xb3}, {&(0x7f0000002580)=""/16, 0x10}, {&(0x7f00000025c0)=""/254, 0xfe}, {&(0x7f00000026c0)=""/148, 0x94}, {&(0x7f0000002780)=""/154, 0x9a}, {&(0x7f0000002840)=""/186, 0xba}, {&(0x7f0000002900)=""/85, 0x55}], 0x8, &(0x7f0000002a00)=""/40, 0x28, 0x7f}, 0x7ff}, {{&(0x7f0000002a40)=@nfc_llcp, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)=""/178, 0xb2}, {&(0x7f0000002b80)=""/240, 0xf0}, {&(0x7f0000002c80)=""/29, 0x1d}, {&(0x7f0000002cc0)=""/246, 0xf6}], 0x4, &(0x7f0000002e00)=""/171, 0xab, 0x9}, 0x9}, {{&(0x7f0000002ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f40)=""/41, 0x29}, {&(0x7f0000002f80)=""/81, 0x51}, {&(0x7f0000003000)=""/125, 0x7d}, {&(0x7f0000003080)=""/90, 0x5a}, {&(0x7f0000003100)=""/30, 0x1e}, {&(0x7f0000003140)=""/74, 0x4a}], 0x6, &(0x7f0000003240)=""/10, 0xa, 0xffffffff}, 0x5be}, {{&(0x7f0000003280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003300)=""/30, 0x1e}], 0x1, &(0x7f0000003380)=""/127, 0x7f, 0x100000000}, 0xde}, {{&(0x7f0000003400)=@pppoe, 0x80, &(0x7f0000003500)=[{&(0x7f0000003480)=""/118, 0x76}], 0x1, &(0x7f0000003540)=""/34, 0x22, 0x4}, 0x2a}], 0x6, 0x1, &(0x7f0000003700)={0x0, 0x989680}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000037c0)={@dev, @loopback, 0x0}, &(0x7f0000003800)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003840)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x4, 0x9, 0x3, 0x100, 0x81, 0x110000, r2}) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00000038c0), &(0x7f0000003900)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000003740), &(0x7f0000003780)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000764d152ed7c5b6a4624c892d828b4e2dbc00e393cf06b5d14491e819a8a77ace9424", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/12 08:02:18 executing program 3: socketpair$inet6(0xa, 0x80a, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x61d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xff, 0x0, 0x2, 0x10000000000000, 0x4, 0x6, 0x7, 0x0, 0x8, 0x1, 0x4, 0x8edc, 0x7ff, 0x8, 0x2]}, &(0x7f0000000280)=0x100) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r2 = memfd_create(&(0x7f00000002c0)='/selinux/member\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000300)={0x4, 0xffffffff, 0x40, 0x6, 0x3, 0x10000}) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r3) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fstat(r4, &(0x7f0000000040)) 2018/03/12 08:02:18 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x95e2, 0xffffffffffffff01, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(r1, &(0x7f0000378fa0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x281, 0x4, 0xc6}) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/12 08:02:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) prctl$intptr(0x17, 0x80000000) [ 58.388070] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/12 08:02:18 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/12 08:02:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYPTR64], 0x2ab}, 0x1}, 0x2000) 2018/03/12 08:02:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1}], 0x1, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 08:02:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28010000100001000000000000000000ff0200000300000000000000000000010001000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028000900000000000000000000000000000000000000000000000000000001000000000000000000080003000000000008001600000000005f10be41325517e29c06d6a71285e77800386ac120070bef4bb8abfbbcb092e8"], 0x3ec}, 0x1}, 0x40) 2018/03/12 08:02:18 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4203, r1, 0x0, 0x1) ptrace(0x4207, r1) ptrace$cont(0x18, r1, 0x0, 0x8001) 2018/03/12 08:02:18 executing program 5: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x0) write$evdev(r0, &(0x7f0000001280)=[{}], 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fallocate(r0, 0x3, 0x0, 0x200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x10a) recvfrom(r0, &(0x7f0000000000)=""/26, 0x1a, 0x140, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/03/12 08:02:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') pread64(r0, &(0x7f0000000040)=""/202, 0xca, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xc88e, 0x4) 2018/03/12 08:02:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x2d) [ 58.454577] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 58.528370] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 08:02:18 executing program 1: seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) userfaultfd(0x8000000000000000) 2018/03/12 08:02:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) userfaultfd(0x80800) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) 2018/03/12 08:02:18 executing program 3: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000180)=[{r1, 0x400}, {r2, 0x1}, {r3, 0x200}, {r4, 0x1000}, {r5, 0x402}, {0xffffffffffffffff, 0x88}], 0x6, 0x1) keyctl$revoke(0x3, r0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000001c0)=0x20) keyctl$set_timeout(0xf, r0, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)) 2018/03/12 08:02:18 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1ff) 2018/03/12 08:02:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0xfffffffffffffdc9) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/12 08:02:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/12 08:02:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) close(r0) uname(&(0x7f0000000140)=""/197) dup(0xffffffffffffffff) r1 = getgid() setgid(r1) 2018/03/12 08:02:18 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/12 08:02:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x6) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@delrng={0x10, 0x14, 0x725}, 0x10}, 0x1}, 0x0) 2018/03/12 08:02:18 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="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") exit(0x14aa) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='%\x00', 0x2, 0x2) 2018/03/12 08:02:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080), 0x10) r3 = epoll_create1(0x0) ioprio_get$pid(0x1, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000050fd8)=[{r3}], 0x1, 0x0) 2018/03/12 08:02:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') getegid() fstat(r2, &(0x7f0000000000)) setgroups(0x0, &(0x7f0000000080)) sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/03/12 08:02:19 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, 0x9, 0x81, 0x7f, 0x374e05c3, 0x6}, &(0x7f0000000180)=0x98) r2 = getpid() syz_open_procfs(r2, &(0x7f00000001c0)='net/rfcomm\x00') r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/03/12 08:02:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/12 08:02:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 08:02:19 executing program 0: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="295ffe43fa799a1195e41ffc34b78cd0", 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000), 0x0) 2018/03/12 08:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/199) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/12 08:02:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/12 08:02:19 executing program 0: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f00005d5000)=[{&(0x7f0000ece000)='{', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r1 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/03/12 08:02:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200003, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0xc6) writev(r0, &(0x7f0000e8bff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff07000b000200000045efffff08009b0019001a00eeff0300000001000000005404e9ff0006000d0005", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 08:02:19 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000b67fb0)=ANY=[@ANYBLOB="1800000014000003ffff0600ffffffff02800000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/12 08:02:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f000056cf72)=""/142, 0x459) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x583000, 0x0) alarm(0x3ff) 2018/03/12 08:02:19 executing program 3: symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') lremovexattr(&(0x7f0000b13000)='./file0\x00', &(0x7f00005f0000)=@known='system.posix_acl_access\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) 2018/03/12 08:02:19 executing program 5: socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) fsync(r2) recvmsg(r0, &(0x7f0000003640)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/145, 0x91}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/151, 0x97}, {&(0x7f0000001440)=""/86, 0x56}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x8, &(0x7f0000003540)=""/221, 0xdd, 0x6}, 0x0) 2018/03/12 08:02:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x8, &(0x7f0000000040)=[{0x7f, 0x5, 0x1, 0x7a}, {0x0, 0x80000000, 0x5, 0x2}, {0x6, 0x0, 0xe8}, {0x8234, 0x20, 0x0, 0x400}, {0x0, 0x0, 0x1ff, 0x6}, {0xfffffffffffffffb, 0x4, 0x80000000, 0x1}, {0xff, 0x80000001, 0xaf, 0x4}, {0x8001, 0x400, 0x7ff}]}, 0x10) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/12 08:02:19 executing program 6: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x10001, 0xd, 0x401, 0x100, 0x4, 0x100080, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/03/12 08:02:19 executing program 1: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffffe}, 0x0, 0xffffffffffffff04) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/12 08:02:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x7fffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000000840)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f00000001c0)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000000080)={0x2, 0x4e1c, @multicast2=0xe0000002}, 0x10) fchmod(r1, 0xb) 2018/03/12 08:02:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x1, 0x4e23, 0x1, 0x0, 0xa0, 0xa0, 0x1f, 0x0, r1}, {0x7, 0x80000000, 0x7, 0xfff, 0x6, 0x100000000, 0x1, 0xa4}, {0x3, 0x9, 0x3, 0x7}, 0x5, 0x6e6bba, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in6, 0x3506, 0x0, 0x3, 0x6, 0xfffffffffffffbff, 0x5, 0x6}}, 0xe8) r2 = dup(r0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000001c0)="7d76c5fc17515f6b37d54241f4c50049f2f909c09bc8bbba0333a2b97f41d75e485422c112614ab0e348d17d21bec60366d3695565a01af1189dbca3f7fd5795d738fb6f05d6f4a4454b2e37f19845675d8226f5", 0x54) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x4, 0xfffffffffffffd86) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x6, 0x8, 0x6, 0x958}, {0x400, 0x9, 0x7, 0x2}, {0x7, 0x5, 0x9, 0x7fffffff}, {0x1, 0x2, 0x80, 0x2a5ed25e}]}, 0x10) 2018/03/12 08:02:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@mcast1}, &(0x7f00000002c0)=0x14) socketpair(0xb, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000140)={0x9c, &(0x7f0000000080)=""/156}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xc}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) r5 = socket$inet(0x2, 0xb, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000)={@local, 0x0}, &(0x7f0000001040)=0x14) sendmmsg(r5, &(0x7f0000001400)=[{{&(0x7f0000000340)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f00000003c0)="522b60ed47d2ffa03d5e8332b938aa8e5ad1854c8ca20b564da0383d741c9613e36a8357ec59622b0259d225f4dc2b214cfe3fca788f838619e064dc50eb227edf166c6bd7e4a5e6b17d9dbe70ea46b21578af202c440bc11159b4b0348919347c0647d80228643576f7403f9c6038ffd5b0e0d5f14e752dea94bdfd7ab151206a0fb61e93161828957a99fb369c922f6b1badd4c9f18ee1", 0x98}], 0x1, &(0x7f0000000480)=[{0xd8, 0x0, 0x0, "08e30cb9693e8a30548535a7329c46f9d9136aaee05da826bd817039eaa8fe86016eae2659e8d531823f119cbe3512b5f30dee00df0a2d263bf43e0c82573f2e35c68c61dfb7d18ecd7fc583b4e6c2c3bcf9984cd455a129e6d06c61f8233fa4731c1e07255a2d8288d5afd38cee2a0eb6600181a7d2fecb07e52180d138e1ad62af3644902deae17c7d67dd783252f9f53de84e828f1fc2fc40ba8ecde5ee85557d201fff482689708cb717fb88856e68887e88d1d47bf375288095e48544ac27c91af59c51899a"}, {0x20, 0x103, 0x8, "b5cc775b4d11a536940c64e6964cecd1"}, {0x108, 0x88, 0xfffffffffffffff8, "4f4b11afb66446b8d89e108e85ef501574c285fbf6dcb8a3d18e75d3cc371bcda942a713cb26691ffd13ed3e725fbc4389ccdd0cc237046a5e95b3c3a98e4d7d6eccb8aad4d2d761b0d50f9dc77bb3798fbb72e7ecdb47b350dfbed55cf4d858d9d958b1f0099352c5f252089512c2cba89fccec42360cc7a8ba58e214046bfe277e573127034ec4e0259d4018af4b745e8d5ef7e0a2085c18e84b99b2c85136078cb847653a0dd53059e233a20528f4ca26ae3583b1cf25e5aef70b3a2a6d777312ac55848f352c055c1fa0a7794f6a27e973b53a871ec62f57adacadd30eefb50b9138c9d571423c89c60ee00d87b15e"}], 0x200, 0x40000}, 0x78}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000680)="58e10aa4b10fdb6f57f1de69294f7f50459e07bbb6e9935c4af836765d8078cba1658e24e3b23f019ecafc863fa95ce66b97d3f11aa93c305cdf163d53899eab5f91f46aa2ce5a3764eeff1b922d75fbaeb78d25ea4cc1edfb6ddc49d146395aab1f953c903bd87abc3aeb4c509cc58cf304c2a2e13bbdaa73d2dcf646d83e3d445f12a179df56f0176a6fcf78da534eee13fcad80c6df4e5c379a11a8dd52b46e818714816be5e08112893e243fd8bf4ba87636c27fd4c61ac4a7bf2662f925b90eb68ee3a8cdd08525c60f94c7779b22", 0xd1}, {&(0x7f0000000780)="1786c8738cb48f5987e5f54f7a063e9436a0d4b7bc2ef1c5fb5f93cd2ea447d0636e406e0e669e2d1e064476be85b90358ca0abccd9fcbd7e746c1fc7c9e3dd08ffa2f2ffa6f9f1868d9b507964ccd2475243f671c2e1f7429eb85000eaf27aa3a4cadcd359eef53964bb61d2adabd0dba16d3b9f2fcd43a644ff9c033b7c3788ab68e9f3236693bfeafc0f434ecfe029ed4a1b007a5d30cecd756358a6f20e21a388618911d8dc8611f1cd4e0599d4669b5ad6127c9", 0xb6}, {&(0x7f0000000840)="ca35b937fb80cd2befae3b175a5b76ff23922168a0cb5de0b5585598b7b00d0da9ae6f58052efd3dfafb6d462d94d2f148138033b1172482cfe7b2886719e0b6fac8bc74bbf161ae837a25ded9972ee01ff1a9cce39a490f0d49adcbc15094b5f7c7fda59aef65cbf22d8076bf1847da1095115c1e65acd389aad37b7ce496f80f51a8499fb250e0b28d4dbb8cf3857acff381ec69f312507ce47ebe652674fb3708812f570073b6982b5ec786e35d7722d599590ffe65333c7216823e78db791aa52cc3a4db3991d98e95f0f5aa221ebba63cca1914c168299a91fef62414d2644e2f1039", 0xe5}, {&(0x7f0000000940)="bab98768fefb00dc4a696d5022d6f0fd44c5cc7888b75c1a13070a7b0240782c8e6013f2ddbe06dfae3953d464968d7537cdbd08737b495a929250071c17585883cb01194294248c56def0e8c90425c33acd35d4e702687f1f41e5d90d27b5d9c7640aa55dfb39f5d7fdd206f9b91b03032762d116f64307fe58f945f7bbf796f78fd429fc28f9eba65dd419b1131c77794c5e1360f8d1a285fe4f6dd1a7c7dce296087e9a95408c561e724ace03ae69dfc45a5a1e41b1ba940e966a1d0ff9aa2ad644570a72f480fbe12c58fb359595aa576ce21af577a858d6b5a3c8fe57cfc8a17ce124e8dda6f97f5f1cea495edf915be34b", 0xf4}, {&(0x7f0000000a40)="c08209647da2b96857e4506259c98c6d963c7dab1a55c55d07f76adef8ee852c1a740535ee6d5ed2fe9a37907299ad26a6b0b15ebd28a5ddfd85e7a434cce4da924143fd3214071c5a05ffee5c5d3ba9e585594152453b09155af6576db221e86730782e352572392407dd72534e65059030e03e5ebaba67c4fc437d116ccc266c1fbf0cb60a027a8746f3b163792c", 0x8f}, {&(0x7f0000000b00)="432a907a61e5c218d74c4fe56de0ac35079554cc2d1fe011597174baa540f4cbc3eb997f821fe8cc49abc94891e6b376f7861edbe706bf645cec5aea3833b57092d986b7634eb75908b8738410195b07a978c3ded1f3eb9a6088d7d7e3a1333d52b8ede811c12daa2b587374", 0x6c}], 0x6, &(0x7f0000001500)=[{0xb0, 0x1ff, 0x80000000, "d856143a51fce66a0cad7aa86135e1172eb2e29173862c49acc6d0be8f953cbf74688a9196dacf487d5c3731d7aaa6f5d8260120ca578a81cd80168f5f763924c28efcb0fde93afd2e1cddc22f997f5a535fbeb7eaa870637e0efdcf147ec06cad21c4b19ae57f57fc633668ccaaeadb06c21fa438ebb961fa3294535d566fef2ad3061a5913e01ba18fefbf14b0b9d6f576ccfed57b9897783e1b9ba34d69"}, {0xa8, 0x0, 0x9, "3144a34b26a748a2a8a874ea05d0738daad4c293adb56ea68c20a94df45925d4a022c268834e2b002f77bc6eead2cbae1e454e50988c9d80381247ad074ddd90e50f6213ade6ea37db73d5c251075bb9b8890a8cc160f10e8d9e95d6f42896f6ac69067a04eb78c7e08a10a849e86703790657a47fa58cec8a2333de72a0de287f425b7a15fc7857b5ec10e2684c7d9746d42c00d253"}, {0x88, 0x105, 0x3, "75cb2c5fa7ea43c29cb3831006157b8cf36585012e2488630bc8ea9b3b6204fd36c0860667ad0d6c4598c896cae78853de29fafe6ef93f449801ad72d103f6145f3ef8b87bf7922354c9bc154a178c28e837fb95efad710ef57fdafb264027c0d4a08d9911f310008a106936b0bb1baaafcf55"}], 0x1e0, 0x800}, 0x4a8b}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e00)="6ed10510bf213bcdf940685aaa63274f2769b519e6c858729bbae7ff6434b171371d9aa07df97d2c6e1adc02d37afd70f768d388678c2b2ca736c05cd08a7aa285d3b5560af2d8c104961cf4cf0f9db510c6f2d4ee24ac7d511ce92f014bb6bbd20e101804b5a54791cdaca15172d11419a3e352ece0198bf23ec9d0515d3fc5f0ff8473464bead55e8a8246c8d32f12666bf1c694e29af2c8be6203fce598a0e02e626306a091beaa7b0fc18f4eaafc914495fdeacde0ad235a2ca4b7d1d03b612bd5199f341cbf03cd3d288e78e1e0548717f231b6e5e3c56d13345189560514bec5882ccc62543e91e5ceb08b3fe39e5dad8f", 0xf4}, {&(0x7f0000000f00)="aeacd51bd0963a72a61306be182ca955fb70c7dc1241e2c5856088c22e5b80ae4c0ed313997c3ac505b63ee77d66d3bdbece3e99906298fbadef8cd3c0e809a5fb8365fb00613f6aac4214438f7ad10934d3a0913b91cf5e344f6418806bc5b07ef86a518a7519a4afbf7878494100ee53243abf06bcfab06afb0923", 0x7c}, {&(0x7f0000001bc0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x80}, 0x401}, {{&(0x7f0000001080)=@ll={0x11, 0x7, r6, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001100)="49af2aa7125571d7c4680a12b2f33135d31b9d4b27f6548156b96afd10f9fe9ffef56025d55ebf2336458a4a170caef71c7b0be9d383673a49e54f644f1382888f931f74392f08273534c6e57d3b3eca8fc58f731175575561a23fce5ce2889b2cf7956bd6c06d4c2ffb46158a780451c6ac03c3eebc60e299b142e8c5b1b5c12f4b47ef2d8b4e84c4c14d5b0d8ea8860dc25f", 0x93}], 0x1, &(0x7f0000001200)=[{0x30, 0x117, 0x191000000, "b2b8828454d6b659f06d4396db8d05e61583fa32fa106c45386e059a33cb"}, {0x110, 0x102, 0x8, "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"}, {0x98, 0x105, 0x3c5, "68c0a23f0c725cb629f327faa943708cd7c7c79366a54240d7d6c64ca2980073659d6aa44899b07d8a52b650d98c54ace816299c5ef47bccfecc1351c61ebac314637f31b40f6b577d7a925ecfa5729d328cd7510d96583d2086f869d01a219fc914a6d5d91f6e4b89c50479d110c46daee509881711091c5fdb37d6ab5b415fc817"}], 0x1d8, 0x4000001}, 0xd9800000000000}], 0x4, 0x0) 2018/03/12 08:02:19 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8), 0x8) creat(&(0x7f0000000040)='./file0\x00', 0xa) 2018/03/12 08:02:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x87c, 0x8004, 0x2, 0x4, r2}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x73, 0x5, [0x9, 0x400, 0x1, 0x1, 0xcf]}, 0x12) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/03/12 08:02:19 executing program 7: r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/12 08:02:19 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1, 0x0, 0xfffffffffffffedb}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) 2018/03/12 08:02:19 executing program 5: r0 = socket(0x10, 0x1000000000801, 0x31) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00005afff4)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000881fca)=ANY=[@ANYBLOB="ff07000000", @ANYRES32=0x0, @ANYBLOB="000000000c000200c35e4b262ae10000"], 0x28}, 0x1}, 0x0) 2018/03/12 08:02:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00001a6ffc)=0x17, 0x1) 2018/03/12 08:02:19 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) r2 = getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) setpgid(r2, r3) 2018/03/12 08:02:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000cb4000/0x1000)=nil, 0x1000}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) 2018/03/12 08:02:19 executing program 3: geteuid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/16) r1 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/03/12 08:02:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1000, 0x402881) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/143) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0x2, 0x3, 0x200, 0x1, 0xffffffff}}) 2018/03/12 08:02:19 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = getpid() setpriority(0x1, r0, 0x6) 2018/03/12 08:02:19 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r2 = dup(r1) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'ipddp0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r3, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x5, [{{0x2, 0x4e20}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x310) 2018/03/12 08:02:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000509ffff00000000001c00755b83fc61ffad86d9"], 0x14}, 0x1}, 0x0) 2018/03/12 08:02:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000fcec1dd4d18f886f000000000000000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/25}], 0x1000000000000351) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/12 08:02:19 executing program 3: seccomp(0x1, 0x10000000000000, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x1000000000000000, 0x6}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x92000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000080)='./file0\x00', 0x80, 0x10001) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/12 08:02:19 executing program 5: mkdir(&(0x7f0000000080)='./file0/', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/12 08:02:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00009adff8)='gid_map\x00') preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00000000c0)=""/135, 0x194}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000180)}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/207, 0xcf}, {&(0x7f0000000680)=""/134, 0x86}], 0x9, 0x800) 2018/03/12 08:02:19 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') getpid() select(0x40, &(0x7f0000000140)={0x7, 0x10001, 0x4, 0xcd, 0x101, 0x7, 0x4, 0x5}, &(0x7f0000000180)={0x1, 0x4, 0x5, 0xa9, 0x9, 0x200, 0x8, 0x3}, &(0x7f00000001c0)={0x101, 0xffffffff, 0x80, 0xffffffffffff7fff, 0x1f, 0x8, 0x6, 0x7}, &(0x7f0000000200)={0x0, 0x7530}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) getpriority(0x2, r2) truncate(&(0x7f0000000240)='./control\x00', 0xcce) 2018/03/12 08:02:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote, @remote}, &(0x7f0000280ffc)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x40039, &(0x7f0000000000)="ff02020100000000000000000000ea030a4e00000000d805", 0xfffffd48) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x2, 0x1, 0x2, 0x800, 0x7, 0x7fffffff, 0x2, 0x1f, 0x3, 0x2}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x48) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) [ 59.110916] audit: type=1400 audit(1520841739.446:29): avc: denied { getopt } for pid=8807 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 08:02:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7f, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/12 08:02:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000042f6505140b5733359601411247c492e6df8d6bc107e7ac0a4e6ba15b7597bd13bb182e6260b22e864c0ad0434a19e"], 0x1) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast=0xffffffff, @empty, r1}, 0xc) 2018/03/12 08:02:19 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003480)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003580)=0xe8) getgroups(0x2, &(0x7f00000035c0)=[0xffffffffffffffff, 0x0]) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003740)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003840)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003940)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000003a40)=0xe8) getresgid(&(0x7f0000003a80)=0x0, &(0x7f0000003ac0), &(0x7f0000003b00)) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) r11 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003b40)='/selinux/load\x00', 0x2, 0x0) r12 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003b80), &(0x7f0000003c00)=0x60) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000003c40)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/ppp\x00', 0x40000, 0x0) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000003cc0)={0x0, 0x0, @loopback}, &(0x7f0000003d00)=0x10) r16 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003d40)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003d80)={0xffffffffffffffff}) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000004100)=0xe8) r20 = getgid() r21 = accept(0xffffffffffffffff, &(0x7f0000004140)=@nl=@unspec, &(0x7f00000041c0)=0x80) r22 = memfd_create(&(0x7f0000004200)='\x00', 0x2) r23 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004240)={0xffffffffffffffff}) r25 = socket$inet_dccp(0x2, 0x6, 0x0) r26 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004280)='/selinux/access\x00', 0x2, 0x0) r27 = syz_open_dev$loop(&(0x7f00000042c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x101000) r28 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004300)='/selinux/relabel\x00', 0x2, 0x0) r29 = dup(0xffffffffffffff9c) socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f0000004340)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = open(&(0x7f0000004380)='./file0\x00', 0x200040, 0x54) sendmmsg$unix(r0, &(0x7f0000004440)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4000800}, {&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000140)="14d4afff15f861eb8c7998584dc5dbf2980c99c24e6b12d7b349afb16f573d8ee65eea05cb618184c3446b715e30a7b48550b066b30e557dc4a081f7d5f136f79d1677885d478c746cfbe76bedee355fb6f0ab12ca88c283ce4c2c54e87892578d8a8cdc2fe78d89f6252b6b69e564cbf444d6c468b48d2c3e96c8e1e5c8018bae8868e8a1a5d78f24ab0cb8797dba81d34b66439b5c3c465e334b73407e62917a2d40fdaf510106e43edc3251e64d8d47404e415796b221af6e5c381b85f3d61edd423f9bf40eebf532f986144d9fc17fa0fdb46406f43ac577ee6f191f250a334dcce19a94b9cd26ebed58fc481ff7adbcad23b1f4d43e258fb8e7d82b15d611ea8a7931670bd2b7227e23e9fb1fb048b02fca2b27fbbf09809b052339b3c4aa81d39dc768dbab183f3fb049b4b612cc5212863a3e3b9153c43a560d2bc106a7dde854bc8f41a6a718ea7661b3bc355738dc53bc3501f6578ac4053ced7aaea2597f76c5ea1d84abd4a3557a88b48da7bbbab995156546560ceadc7d04ea2c75f2e02974c2edcef76813d633119b910ee26c0531fdd8cc3f058289a6ed72da0a2181e5e29dc1e6945e506af3d707c25d316fba132fb6b7eb29882360292fcc240769975f0a7c8640c51c9471996dd504e80f9b1aa16cb8b6228bc60ff9a01cb6e252181ac20893ee4868d2648d2d3976b72d7807139bca44e55096395f695fc9d6153d84cd4346e17d67015cb4d1bbb537d29ee203d7e833084fb585379219b6f413b11600f6bae6129bca395674e40917f95810e92a4c4c802761d02d1b8b4e6750841c8a2bb774196878c5ebb2a5a441c3105382e8acab9b39762455fdd10a0737f24b1d218d70efe311ca18df12bb3b1ccde1d7c1d0cd5b8612adb7179beb91c0851a1799288bc17e490c25b86f7d26599437c93fb16f795fe9c76a0838a7856bca4dbd7144c826707077db4c28cbb5344b6ea4219032c0b239e3862f944dea0e9ea1a0b9acdc1695f208c5f42311faccd14ced37ba1d08a7015d73241c5e6cd0b040f2309064c2db0543ca7a73671d26ee74560866c739bca851c71fa867b6b5dcca081980092117a27d87edb1a017186cd436eff2b43eb68287508bef99f8776d92f1efcd1a2d8f640225f812bab4a878b80a3bbc31d481b4ea5e61a831d6f894edc9b6513739d823a9ef25c947fc8b0279f0c850472d0140a4dac1c3902fbbf5775e55a0cf2abe23724306468139d1631947dd2a0d0cf5064a7ddd89938ed9e435bd83d90f0d0bcfc764cae3edfd17fbc455a9edecc5188b74ce2c5f4d657b16247870e6ca59f0c09c839f607084d827ff4eb4c8cf8c2cad5df18aee814a2cf9358b29cd64d5162cc19713d65007a4a3b406e70fb9c7f212f6f3f26a15f12340943abb2f2230dfda13f80432feca7201ae18be7096e64c81f2b6a48595e803088c363c9cc517a4af80598a7dd9d671c90c80bf04a9924478cbac5411b90aaf777750bd2fb8d1d3281cf5268fd7a893910effa9a6efa6f39f5da341aef40dccc23ac09e2a0499a7e5421797d7605f4fffa78894fb3688d01183134fef9f5c3a0fcfbc37aaceae2f5df5759677fb62cd9df84f4788a81fdf435b055dbc3a95ebe7631001c33ca8d62e5cbf61e6a18de7e9cd5f0ad05a376edcfce3ef194b3e823386ef0d1e07543edd762774d1a11075ce980d251c8204d015169a54aa68a876244521dc24b8b29df6c63d04452a9e170ed1f75cf728eae8c3e4d932ff67118dbfbb4e2e72d13711ff38ae636f906e865a0ad3eb2ba8821aa6441c31acb86a95bfbf1f5d87960756c35c3fde703bc93471adadc66f5d77508836b0edd767e875126ac52d9c1b3e844d3ec0d0650c86dcfc64ae0bda385fd2309b401184fba858d3833e900d68cbab3769d716a9cc1afb411943276564c042f9ad61bffe8e163c1908c0089d1d4e2b4d9971c5f007b7c90e46bfafece88431b7ae80652f6f72d0608ee81c61b53883e26953171870e30ea3f29fcc3398bd5dc08dbd6793bd9921d4b384b0420a325b18cc21ac3615d640fb244e40544b0895e2b838ea04005c05ec2deeadf446402843591ce0d6e4390b906c224be930aeb8e874a3c697d403824dcb55d16c0434bab027afbd20fd7f0d5115643b1b37e9c385ce650eb0d40c84aad37bbab6849943b629e47ca1309191950e73e82c14c3b4b3b5e62e60ba67c36afdd67a2b4574a4121f49863ede0c8b291851d4e7640e517a41302ae65730c6703620de2e0b183ae529a073104f6eaa06ec42af26f3b44c9eed0e5dac92cf22877755e0ec7d0870c25237de99d5ffdf489ac8c5b22f62c7f7faed827efab62f415e04ee68bdbbac4eacd4103dd70203df5f388e0c08a9d8e085aa020b253da5496491c9d1cc3fa3a0d82595c7f30c99c95d4880e7cbda44df2c1b104c934fe610b85cf90e037a668b584eafe567cefafd3c7477561425848348b6d91a6bcf216fa06de6879207dc15a7d58a6725bbed50add6262ba47211b69317c8085f7fb393412283436f76c73aad4236b0c049da1db8f8973cba54ae59507e8fe54aa7b6d7b6ea98a1deb2b97bf0b92c58fed275956159cda3162e3789eb5248ee4f6bcb477747c4a61f750e8a29a49fbb54dd8bd143224b87b025be7e015a4c2c7ae42d69264ac9462d4a78a8decb7e9876c641cf353dc53d64ce90a672400e46814a114a0ec864e1f1b4b006b8ca538f04d6b394ef69de27c88fec488ebd580ce530d6861eef46f7d7b4e041b89c54ce26217ebe8c8bf62d920f385001982323de2f25a18966e59d36f628dd50f10b17045c5e2dcf6848e1933531140cbd7e1e57382e89e558d62d8e9708edd75fcf49fd7973140e6ca07e45f0c86ad30f6947014690a1d45e18305dff8bddd7404edddfa07bd8e28176ce4b055880729747360dc536070c65eddd7de29707763154731e553722fa01d4c84f979a2d1eb750005c812041eb33c6d2d8d0de5f38a873456e5cbde0abb362fb8fe2fbdcef385473c7d9885e4cfed8d020f3dce8637efc7dbd0c793cdc0e76dd09e2fd2d8f0c2c39ff3a313ea6af680ab108e1b0f0f97eec520d732a9be2afc9ef422ff136e2b0aabfcb46e9b4cd97e93f027416e802cda77a8f36c2c9cd163aab2352cd501648e69e49a8f5146c77743602d28b87df32f923bd77bf694f181500feee22cbd36f06ce339dbc31bed1059d4083dee81cfa55215b178ec27464ded667788d98d96bf587a3c2d7a5d83d6dbee890a08f68d75c539a0fede95546e30aa1dfb7f9e88ce12dc6b03434db907949b290b1ce227daf0507c3727c83bb01030265e0be4f4bc04340c5d890e18867d02cad4203a91f75bb49d2cd17115e6a44e986717601b1d2c521effe022ff6d271571da81f25e814bda2f74057e33b9225cf4c2c66f263462473e32f2774af558fc25deee6bb642a0b75cf929874537e38e992cc0339e8ce581e54eb716089cf3efecc5895d69e05884a9c8a0c0055470ffe817670352e478ba8f85d0c9213438424cc3099ceaebfaddf19dd33d9aadb42c7a944cb9526b34334078588ce3109cab004a6ec1e6374dc81c78d2610e699948a88119b4128e085f7e1357d086b3b92b6a93129eda8911606624f629c05cf7df7389239b38cb58b793b9953cff37cda327f2fa80400913e8cf3809c7cbd23ae7bc69c6f4d41d5e73390a9ca52b04a990bef3c3f8e99493ab655d445305fcd57989680516df020bc4ceaa72c3041bc69d0c65eb2c4df907341fad17f79fd42d7cad79040675cf5d9f3aa03a644c0b875bcd7c25ebb65829c5c95de30fb3dffed2af07ca637bbc1ac2cb7bbc55e462b4e1649ca75777f562a15fe009ed45b18b239dabc90e94965df10a9e988e4d0753bebe6e4f56db2eb5304e4d56b83701c2682515b3dc508aef9de1ebf8d9ce35ce42378993e498278c1b75fa3683797204cf9a13a899dc8223f226b7c5bbefa269c09a0711368e8a36fbcbaaa039442175fe584f94772d347dbbffb76bcd9103bd24f82c0726bacaf730339a5e96ce5f37ac8554a03180bcec4db49253f6e815b633159afb96aa26230fec1521d2f3087b112988816aa8320edfd8dfaac839e1eb6e83925e928c944bbcc39d3fc72144c5e4987bf463ea60d5624752ead10f247f4677ca5b2bd1661fd9c6526876246c3bada9c9511a97ca8c3623526bfb9620d2b9b6cf425c5ad770b7ef9cecc24c88b15d588c0cc274944781a14012f95a6cd6fcfe1f9e179fe0607d65100ccc377f54487184dd659b4d75f37330b4a1bd900df84703716a2f01423c871b633e11a1c4676f07bd22618db9616a2d003f107d61e1951371027a2506ddcad777cb00609241e8010a641b0744b6819c73d16d8c73b2b161dc8f6318126f49d2f5067b453037b944e55981ef0e47a89c1741a75afa37e6e4269668ce74f8c696f35250716e5ec43f4f0e24a285a12343f5b886ac33e5a43c275bf3c99264f4cef96b2531c16ee7a72d876de55bdf7668da3efefee7fdd782fc447d0e4994aa411aa6a33a0c2ba04ebf3f493fe948e46307838ace0cfaa17dc24aaf3b65f18367a561f87baa5c21cbe6116e669c3f52526ff0ee0325bdb333a84abb8bd8572ec937a2dd77d98465f21613e6fd8fab2daf7458d7cecb21b4a76093cdb5034f4156407871ac62bcf01166ed2639c40db843715790c69338f4166f2517d42f1951641a45f0ab90ff9d5e2215a8d826117c5355c4d2641f40b03757e582d0479303d854bae32fe498c8653e3d0a42a6045b42acb33c498777b14d298d811e0a7431ef2f80c3bc2a845b9f7df3189cb0abb08c52e2f4ba420855d575dd985b9e415bd37d39e9fcaa8c3548b354906175822c609c9a7ed256b99afecdd85255159f69c4ff988e26ab7d4287c47cf1594c0e26fe37f2cc597d21b6abe569557c4fc56e1635fa9bf5ef267322d87a7cbe0b3ec12e3fdf53d3da3dee705e62b5aa136fdc92198135a3e7be29b7a792bb80ee1faa099a46d74cbe515ec12df779f6c755fd861598c5136c74fb15c2085e59fb3691bd41e6995466197c327dc1c4a6e1b39aa505cdd04213ebb4f0d8d3c96f55c059646d64b2d7a88f1f3b75c1f619558b21792f9d3426ac90d59d9ce322f8c3cad3c88a124af1183b9c49df5d3e4c8f3d2fbe70ce6500b0f68f7e7f9b0b3a7f64a1422e400e25adbfa7cc91f8282f6a7b7328575343970c2a09603990e4ed122feddfb4eac65dbf5bee11c8166cb2d0cf55116717efaf0a0ffe70585fc7509cce3b7116a6f3786e8261691e2d4b765212951a4098743aa8315105ba0a0beb1d631953cebca6cfeb9362aa8ecc340f13000dca9955111542c1d51c07bc58117989c8a6c118802d91cf41260c1490f5159860c4b03d70e3786e901df06737534fbbb90519a066d20e1de2bd507133c44b7e9e471f3a5243b087d55243dc2850e644060a95e3c1060fd72f5d4b845fa1c6848991174adc8c6c0e81354f5ccf75b4733aa5d1f76c0f58613836216aa83648151114310bbeadae184d03370597024a3780911611850839b50cee93876f3a53d0d8cb981efb9f154b1dd9e24ac04e30e6ded8fd29b752e7bc516145cc612c702608428a980abae687b11c4ec26912b72c0201d4a3516726cb5d280dd96dc1d4dead6b01da631dfcca21df6c36c9fc1202aee7fd4542c632fe16d6e34265aa3c7936969da8b9415c10dc25ff2f2db9914f60aa55083767deddb0a2e45a116da0e35ec83f4f3f2b9ad44705a30d7decf", 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", 0x1000}, {&(0x7f0000003380)="2af93aaa43db6114ef483e9b8b5ceb92f8f4ac5d40bc87f8c827b2c24872730ca8d1cbdb31e418fcd589", 0x2a}], 0x8, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x24048080}, {&(0x7f0000003640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f00000036c0)="4dd674b275bea2c5b58f81f4859cd58e56747469aeeecd2f21838477b0081694b1c481ac936f61d94d7d4cb8683406cfd13ffb53d2237945f5", 0x39}], 0x1, &(0x7f0000003dc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}], 0x88, 0x841}, {&(0x7f0000003e80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003f00)="3cb424ca522349402bdbbc5458d6043b037366776925a857af5fb0e2ba56c56d3fc6c55dbd3304b6e31ac982dc6f054671016237eb1c854a0fb0f80d2234889cecff759255e603ba2df2c5dd323b", 0x4e}, {&(0x7f0000003f80)="800d1750f600cda8b297a11ff5f1e9da79b41a51a94c5d", 0x17}], 0x2, &(0x7f00000043c0)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x38, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x18, 0x1, 0x1, [r30, r31]}, @rights={0x10, 0x1, 0x1}], 0x80, 0x20000000}], 0x4, 0x0) r32 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x7, 0x0) sendmsg$nl_netfilter(r32, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) [ 59.158111] audit: type=1326 audit(1520841739.496:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8825 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/12 08:02:19 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000180)) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/12 08:02:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xe5}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x800d, 0x6, 0x8, r2}, &(0x7f00000001c0)=0x10) 2018/03/12 08:02:19 executing program 4: unshare(0x400) r0 = eventfd2(0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/207, 0xcf) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000280)="bc9e6842c0253a8fcea80c8e59f93f718fc3c5b3a5c2d5950b8240c9a5766f64d628bcaf25cd9d0e524f0a3b9fe93bf9bf009e07322a0d36c9ef563b", 0x3c}, {&(0x7f00000002c0)="9f7ffe26c0245b77247f2e3888e5a1466d47367c3dc4d0189dbfe437a037435a1b370fff2424dd9bb946a7", 0x2b}, {&(0x7f0000000300)="97d7f7afd859481aa454f1dd6d7cdd078c39a7d11b006c05cae5e1ede043f657c46e4facce2449", 0x27}, {&(0x7f0000000340)="622aabcbdf631a90376cd5641c5ebb06283bb80538bd6399fcf063e86c5a03c930e89eae68eec3b3f7d92b78", 0x2c}], 0x4, 0x4) accept4$packet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80800) 2018/03/12 08:02:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="07987c515f41e5282e52d665b92a6348def42c89c7911bacf68267a313099bb6ee7a347c27f55cb594e1f50ed5dd9d46a1c12e6611a0aa4bd257b78b71a996c6b01d3af22cb91783f4f4a70d2c20567c4e4fa4902d2bd3415bd147be5125cde358d8bbf6f456674eae37f919fb56de8efbd8eed6922686a5cacba6ed65c43d082a2f7510ca8b03a836f8f287acd1", 0x8e, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x100000) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) 2018/03/12 08:02:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/12 08:02:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x45e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) [ 59.241954] audit: type=1326 audit(1520841739.576:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8825 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/12 08:02:19 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x404206, r1, 0x1, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x4c, &(0x7f0000000000)=""/138) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x100000001, 0x4) fcntl$setown(r0, 0x8, r1) 2018/03/12 08:02:19 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000097bffc)=0xb9, 0x4) r1 = add_key(&(0x7f0000002100)='user\x00', &(0x7f0000002140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002180)="c468b87141ed5e6db2a7f47149824be169fda86add8f", 0x16, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x108) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000005300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004240)="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", 0xead, r1) r3 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) getsockopt$inet6_buf(r0, 0x29, 0x2000000006, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4fa, 0xffff, 0xffffffffffffff81, 0x7f, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0xff, 0x2, 0x0, 0x8, r5}, 0x10) 2018/03/12 08:02:19 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f0000040000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = gettid() tkill(r1, 0x16) 2018/03/12 08:02:19 executing program 1: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000b98ffc), 0x239) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) getresuid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000ec0)=0xe8) r7 = getpid() fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001140), &(0x7f0000001180)=0x0, &(0x7f00000011c0)) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) getresgid(&(0x7f0000001340)=0x0, &(0x7f0000001380), &(0x7f00000013c0)) r13 = getpid() r14 = getuid() getgroups(0x4, &(0x7f0000001400)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r16 = gettid() r17 = getuid() r18 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000015c0)=0x0) r22 = getuid() stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) getresgid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x104112}, 0xc, &(0x7f0000001080)=[{&(0x7f0000000200)={0x640, 0x1f, 0x418, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x86, @uid=r1}, @typed={0x8, 0x63}, @nested={0x1d4, 0x46, [@generic="c5c1f810a6b0fe8e96cdff7063481306f10713aad3c4ae94f56741aef58f0e75185f928c61d8aa19afc2bd83a38b5b62e866d784af0f37a1fbaa681c62a049fa9f179f8eead75f8d6a3ebf1a3a1496aae33dda8f3fd3fc21ef55dcfcf17fc968a6c30e059466e86a834b1fe9b0c44af2a2d394563d53bf067ee81897d0a1b127229221905b18e49ed6d7fdaf62b60f166777b43e78b794620ea9f8b6e6e3bbcfdf0a129152c12cf44d081367c728963ef37b02e8c09487dcfb0b8f53", @typed={0xc, 0x44, @fd=r0}, @generic="fdfb6ddbf35162cc2c4156565c3df779dbe72e74359ad5721e37e547365205eb48510f0531e5b0d8f642e3832361486858c194bd3f096faaa499342d2d86879a39e7fed477ac50e72c216771f04fc3a153e793b6e88a58e59e9465a27d323b3fa98443646d11c82f8eba507f4faff9c8c36710bf97952260d32c7994e8ad221d02d8b6137c85ecf68bc1ed5ca86edd627d30cc68c0a9ed43b41664b503ef80c673186d5252eaded7a85edb9b8f7e92624d9a4eb92db165ddbfe4bc406bd5f21fd4cb57d992028062b228d0d03519e9a199", @generic="8ec9b2cf1c7a7c2a933ea04d71670c00c90d1122cd3aaea4bf5d673e8b85ffde121bf3d6a34abb26b64295c9422334b78b751be17b0200"]}, @nested={0x3fc, 0x17, [@generic="bdc74677318144d2c521ce15d5ebde8999cc33dfc584f0e76018899ad5e27fe0b67f800b3635b841db11f0142e85ba0c2d2cafc828422493a6fa807132aa67826649fbe14ae12bd90801e699b407bfe343ae3fb19a2966e0ccbdacdca30b908cf053146a3e671d6c90825df61e8a6255fd585e94163f73c828495ac9f93da8384badee9c689d5b3705ab62ed94147cc69bf4575eea296397e4e708210efc60c8023e6935bfb446a92e541fd13ed9", @generic="cbb54394cb780cd19d88f02ef8238ca298014013a82fc3832860b34268cd38adf0a9abb95026b42ef5296e598cc931b4d531d2cf148d2ae1b25e7536c42904bec66bfa870fe6bdc07ee1d9f3d568b297ad030b5e182a8bf7b633d37f567ebc15357b85f0e816a6e16f1984fcb8a7ae69a4dec43187b1e434682cf162fd78bdd3328268cbcabc943ce6a04306b9b34ea1292f67ad0d2ff564a3f6", @typed={0x10, 0x31, @u64=0x7}, @generic="e9150de9a2945561e625f9d07b6bcb150ebce2d4f14064e695f7ee62c965d4e843f2b35d93d2ffa1f193c243c6fa636131599d70eaf81f78cf560d58ec1ed85992f5a47d9fd4ac3989bd01675b9fd78e6c4b867b0e29f891f9bab40f633f71f1bc3090d56f36f06df82ed87c799b2ad3763e04aa7d10822d5aee9dbb160d2500582c1b0212bb7c61060e60bc40a67aa10d96c1ab76a8095c330d6e5e921f8c2e4dac2e63758ee27daa273bf3e4d9dd944a39b385d8e9144ad6d4dc9431132d90be870a0d20318b31aff8af8327b6f353d62585c5c6b9d037de8d69f1e41823c0ee2bcf74", @typed={0xc, 0x53, @pid=r2}, @typed={0x10, 0x58, @str='bdev\x00'}, @typed={0xc, 0x7d, @pid=r3}, @typed={0x8, 0x3b}, @generic="a7c0e4f2cc2da6a4a477c4fd71786d6ac1feaf6a19d5e6d76df5e4d3630304f250411b5919373932f520bff246fc6460e283ebeb23e66748285c836a0f571607ff7c0cfc3722d27bf3c1cfe8dabbf22a6c8e4f020f6e4b45a1e4859c707cace2c9bd70cac28bf9f31bb887eeec4198c8adafd4c0f037c454248e82c31b93227479e77391f3c1b408c173acff8b8642f40f5a97c13ef3b400b57665857831d7127a82168be97c0b58b43b8e4400efd846cd2135dc", @generic="3755ac1cc130b14ef77a8e020aada1f61bc5cb813525eff878d732ff71044c753fced03f59fdaa6444c57c34298a47d72626c45e5b40eddaafe9ee0d1afaa4e9225a535da5f577a89adddf3f4d72325bceec44b04712e1171f88d9424dbe96e93be08a1808032a2bbc0cea2d16172704dc3b11ecd21f88ffce40e3cc6d91c0565b85d909d400309ef9b6446910e5f462d2143e6a404ce448576ce51204ea9aeb3850dc04c29b384fc5290e80e2c4523446a80315de3ae066a501418cc7d71b7818cc754b7d936ae16c75e73891c15893632bb2facd49"]}, @generic="6c0ae02d460325f37ab22fdc9060f579e47d52c59abb6d4f2a88eda48922afe794a8dc0528a592197db594ba60020193c32f28433d24897cb2f7b9b382db28f700d7c20f780c3415a7f418"]}, 0x640}, {&(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x128}, {&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="ff0000000000000000000000080000000c00280000000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00'], 0x338}, {&(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="140f84ca3f30f0e62c848a232e00b9567254c9d7df1032b20c3800000000003622beb64d43bbd57ecc9f0094a6635825d4c6ee3adc98d29ced4a7e9785ba49093f1353f45c1be534c2502a1c726010a35fe478f69fa2839cb35e1dd862fe705bd9105a934132364b9b9b583d1f0ba5b00f9a7409f7db8051b9d0829d7cd2ed50bc4f4adb251e8e29ebdca747330d03b7c1c6f8abeeb97f65afa77d9550376e6eda64a0ce960ccef491af2915eb70225ba6d0"], 0x174}], 0x4, &(0x7f0000001bc0)=ANY=[@ANYBLOB="20000000000000000000000000000000d881c089b3b06dc90c96c3ea1b0c045e449988c42f8a4fa6313335d94ecea54fb9115aa3ba3da1dd8a2f5453117733afb9033d2c3513dba7cf6c50d48f19c6ed51bc2994526b9605ff09c190a086c4d425196be6b8525741e0319ce8a4b6040e81f34f1bc82b5a95d51de64929c00d44c7049359e00271435c138e3f592a11a1424f7b10906f4dba6b3358", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4000}, 0x20040000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000054c0)={{0xa, 0x4e23, 0x18c7, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x7, [0x2, 0x6, 0x3, 0x0, 0x7f, 0x9, 0xffffffffffff0000, 0x4]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/enforce\x00', 0x200, 0x0) 2018/03/12 08:02:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40080, 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4401000000001264, &(0x7f0000000040)) 2018/03/12 08:02:19 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/12 08:02:19 executing program 5: r0 = socket$inet(0x2, 0x80004, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000240)=""/186, &(0x7f0000000040)=0xba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x5, 0x800}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f0000000200)=0x748df3ec) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/12 08:02:19 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prctl$setfpexc(0xc, 0x83) 2018/03/12 08:02:20 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4c) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x10000000, 0x3f) 2018/03/12 08:02:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/12 08:02:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) setresgid(0x0, 0x0, r1) 2018/03/12 08:02:20 executing program 0: mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000519000)='./control\x00', 0x4000120) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/12 08:02:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x4, 0x2000000000000, 0x5, 0x5, 0x4, [{0x1, 0x5, 0x20, 0x0, 0x0, 0x8}, {0x80000001, 0x7a8, 0xfff, 0x0, 0x0, 0x6}, {0x8, 0x3, 0x3ff, 0x0, 0x0, 0x482}, {0x957, 0x1ff, 0x59a3, 0x0, 0x0, 0x2001}]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"69000000000000000900000085b15a87"}) 2018/03/12 08:02:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000993ff0)={0x3ad}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x9, 0x1, 0x7f, 0x200000000}) 2018/03/12 08:02:20 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40002, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffe000/0x1000)=nil) writev(r0, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) 2018/03/12 08:02:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x401, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/03/12 08:02:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5182, 0x1, 0x6, 0xb, 0x800}, 0x253) ioctl(r0, 0x400000000000127c, &(0x7f0000000240)) 2018/03/12 08:02:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/12 08:02:20 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="e32fd23febe1cbbc0ad0a334b102d129632c4cc909eabdaf49d821990f7693f2da17e483926ccae8fdabf1fb2f82efb5a1acb8673aa33bf7ad1d880b5ecfc551c4e3a280ddb1a0c8"}, {&(0x7f00000002c0)="e824c74f719cf7b645d973d6dde3bd47f45f55609948f76aa41f38b328ab096af6ae79c4cb64d522f8ec2cd62edc3ce14f9793e5624a1a993410a13737c7c0c7db73131472a7e02acda9705f50218e57812ce0465a1bf0e2e77a7514"}, {&(0x7f0000000340)="4487f3d05ad183dc6741b08267977d3069e4596e9860d26c25c00510f197b8d8869e9c103cf436366c267480fb3f8e47eb9e2e1eaf8a02e57d0b9c360ca7b0feacdb513548b173d01de0edad6ce45fc0cee97ef750746fb5091a4687b0d87f6ab156105449fd49"}], 0x0, 0x0, 0x0, 0x40000}, 0x4}], 0x40000000000000b, 0x0) recvmmsg(r0, &(0x7f0000001c00)=[{{&(0x7f0000000140)=@rc, 0x1a8, &(0x7f0000001700)=[{&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/132, 0x84}, {&(0x7f00000015c0)=""/233, 0xe9}, {&(0x7f00000016c0)=""/39, 0x27}], 0x6, &(0x7f0000001780)=""/68, 0x44, 0x9}, 0x13}, {{&(0x7f0000001800)=@hci, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/106, 0x6a}, {&(0x7f0000001900)=""/17, 0x11}, {&(0x7f0000001940)=""/152, 0xffffffffffffff03}, {&(0x7f0000001a00)=""/34, 0x22}, {&(0x7f0000001a40)=""/52, 0x34}], 0x5, &(0x7f0000001cc0)=""/205, 0xcd, 0x6}, 0x1889}], 0x2, 0x40000000, &(0x7f0000001c80)={0x77359400}) 2018/03/12 08:02:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000fbe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80}, "006f7274310000000e007000000000000000000000000000f3000000000000000004000000000000000000000000000000000000000000000000000500"}) 2018/03/12 08:02:20 executing program 0: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/12 08:02:20 executing program 3: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r3, r3, 0x0, 0x364) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/03/12 08:02:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x56, 0xe7, "32efb2f161659229efd72aca7a0f09739ca7a333a1a08b1e5b118d912ef6bb695042ab208dd631a8a08a1fec6c5c240c252eea6652cc27034b769a00f00e7a1d1d751e325438e57cc1f07924c3f18473"}, 0xd8) 2018/03/12 08:02:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0x1000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) 2018/03/12 08:02:20 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200200) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x1) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000080)="64f6b984c355b8aecdde059209278887603a90bbc7892cee6eb55ab4d38288e2ffd7690398f7977de70dc3d7e3ec654d756b9674d19cc1f3835a9a8eccf7308c9380d27aaf301a19be64d4c762ac4d70e50fae1138877b67a76fede8db43b7b3") 2018/03/12 08:02:20 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/12 08:02:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000015e000)=""/192, 0xc0) getdents64(r0, &(0x7f00007de000), 0xffffff61) 2018/03/12 08:02:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)) bind$ax25(r0, &(0x7f0000000040)={0x3, {"810000ff6d00"}, 0x2c86c6a2}, 0x104c9) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x1, &(0x7f0000000100)="ea5837451c9995d8ec337481d8d549e65bd86335b88771b05b76d581cada52829628627053f1ceb82ce8ec9db9680745973bb13e35b79bccdd026b684f1f0c0af09ab2ef373c2eff5e88d8c314366d2b578eb1d303c2dcc7e1e382936da6088175faf0b2c695d86dcd3530926a5309739d3edd9316cc2ce1dd126684393b36a6d39dc95b6c0b83ef099887f3e20d8dfe5643a4fc07581966f29a793cc981d322984c8b1db345261f1d8241a3bdd065d8f5c4008b0ae18b68e7ec29587ad539b458b93c1fde541386b6fb1c483937eab6b9fc191504a7fbe64e1e") socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x7000, 0x0) 2018/03/12 08:02:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7ab, 0x202) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/12 08:02:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="f312bc86f275809f785d6f90be9e050d93342696f2afeaea5988ff529f39589c1801436d02cfb7b7f31db6d692203f97f80c17f6c9c3935ad001deb4543e046214e5ab6430ff9ec105c4b9cd18e4cf5ad61260358f268cd9c43bc1e1b01af85131d4609ae9c267f0d2a8d6e854b37db4d42fdd92841c1dfe4aaca1610f36739a89493143f9fbe2312f40f7c56868ef601bfc97b4a31331b957b5a16eec") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000100), 0x2a) 2018/03/12 08:02:20 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0x27f, 0xffff, 0x7db0, 0x3, &(0x7f00000000c0)=""/3, 0xd8, &(0x7f0000000100)=""/216, 0x6d, &(0x7f0000000200)=""/109}) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r1, &(0x7f000001efef)=@known='security.selinux\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0xa7ac, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/12 08:02:20 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) ioctl$sock_ifreq(r0, 0x200000089f0, &(0x7f0000000080)={"74756e6c30007fb205b000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000540)={"62726f757465000000000000008000c925724200", 0x0, 0x5, 0xdd, [], 0x0, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/221}, &(0x7f0000000500)=0x1c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) 2018/03/12 08:02:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000004a, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/03/12 08:02:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7}, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)='8', 0x1}], 0x1) 2018/03/12 08:02:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000fda000)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3fffff}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/12 08:02:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xf637, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x401}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x4008) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) 2018/03/12 08:02:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, 0x4c}, 0x1}, 0x0) 2018/03/12 08:02:20 executing program 2: r0 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r0, &(0x7f00005a5ffe)="2301", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/12 08:02:20 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/12 08:02:20 executing program 3: r0 = memfd_create(&(0x7f0000000040)='md5sumproc[)!\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/12 08:02:20 executing program 3: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) modify_ldt$read_default(0x2, &(0x7f0000decf9e)=""/98, 0x62) 2018/03/12 08:02:20 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:cgroup_t:s0\x00', 0x1e) 2018/03/12 08:02:20 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r1) 2018/03/12 08:02:20 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="8800000096888fecb6f37d13e9e6d0ce0b3c9e3fd995ea6c18e89db74900966e6819e57e3a56b7e2cb40b5ad17e24a99dd9355408996fcb29a99fc452dd4bd448b2872f13c1cd5e76ee531c99aa50d748e287bec2d6945903821a2b751440cc1a49a059432cc7b54159d41db1dff7feb3b02c58307bbde275aa1ed178e148606c6d1fa7e1f0fc38f71cccc72"], &(0x7f0000000240)=0x90) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={0xffff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x88, 0xc5c, 0x2, 0x3e, 0x4a2a6900, &(0x7f0000000280)='ip6gre0\x00', 0x4, 0x3, 0x7}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000100), &(0x7f00000000c0), 0x8) 2018/03/12 08:02:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000976f98)=""/104, 0x68) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410002, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xaf4c}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x13}, 0xaef5}}, {{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3d43cbaf}}]}, 0x190) 2018/03/12 08:02:20 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)="a192120da841c492df863044bf7d061cb5d3d6c9062063854d1c118c5055e8f0a8cad84c1460c1b68b04963c8ded56f063e2ed3a368e6bfa78b133666d1bdbf37f94556d26eb58d023804e266684c3f70d9afb9c7066de046d6063aeb6dc2225fd31b2e2cba314a1b3445010bf407f2456c911ee29245cee88aa5bd48e6eb93766011f596356eb502e288367c5656cec2ebe195375e3c89e1a68b5f0a65433964730127404c6fb23df6752f4e0d66661b45dea2b68f605715b7dfa31b261510ed8aec8858c59dfc60b7cb9") setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="080000de62eaae48ff464ed8f27bf05cd341fea89f913e00000000"], 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) ioctl(r0, 0x7ff, &(0x7f0000000180)="5411c8be6ca56108c75595cab8cd5915bdb4c41308e60c2e8c6cfd5a0dbf8d03d72e6605b67a77c94bfca910a7701220ecc31e65c57f9933ff04965e49105874c0c9e2e53f4ab99dd1ca775fac1f494dcc8f9644089a44e6c56df426f6dc645740aa5f89db7481ffe43ba5ebfa7c4ed2aa9a31afe11d9024dfb0e7a599575b467f3e62e201890e6d4967b6c632fed8f96383d1c250c0d7b0ec91c74b9de438a2") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x242000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x100000001, 0x101, 0x2400000000000000, 0x67d, 0xc2], 0x5, 0x40, 0xfffffffffffffcaa, 0x6c, 0x5, 0x3bf9, {0xffffffffffff556e, 0x81, 0x1ff, 0x401, 0x100000001, 0x20, 0x200, 0x4, 0x5, 0x7f, 0x10000, 0x6, 0x7fff, 0x98a, "f65ef1318e12475f99afef8767ffdead2da14f73b585d373a39da43cc9123d3f"}}) 2018/03/12 08:02:20 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b972e21b14d872c678ce22c9b160096aa1fae1a", 0x30) dup3(r1, r1, 0x80000) 2018/03/12 08:02:20 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0x10103, 0x0) 2018/03/12 08:02:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') gettid() ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1000000, 0x2}) 2018/03/12 08:02:20 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_getsetattr(r0, &(0x7f0000000000)={0x2, 0x0, 0x5, 0x7, 0x3, 0x54e, 0x6, 0x800}, &(0x7f0000000040)) unshare(0xc000000) readahead(0xffffffffffffffff, 0x3, 0xfffffffffffffffe) 2018/03/12 08:02:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x2) r2 = fcntl$dupfd(r0, 0x5a43c35fcab99c53, r0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000080)="0b57347e2e23759cb95121a4b53be2cb034b16c2f46fe4765c2167c94a7b318327f626533167c1444d95d1c57a5b6e38de01246aba5909e829013a2cfd444fb292f14a4d79ac87e268d16c3e181db2bf5e4d8af32bbf21d055f08e16bee25a0ef568f1d0d11e55f463fd26", 0x6b}, {&(0x7f0000000100)="093c92caab6560b2540b3f5d8f442783113f990ae5ce7ade34c0d79ad5cb48815739f01846b113eb1782882997cd1e7ad8a90fbd9bfabb42b02d5f750e3db6a7dd2e4a92585272429208e1f6ce5ace6eaeccb1ab0319dbcf727946fa897e677879b62e93a44a72f787d593193ec7b649aa76d7e3830de58386aa3999425f9fe123e491c667b5c3eba8d32e88bcadcf7fb2117c79b3abfc7cb2f2a21605444c5855538b7f1a87bb15355a2db33f2c7d8d90263b034868b057cd5b18ebdefa3c1231d709e65dae", 0xc6}, {&(0x7f0000000200)="e2c2381acf5fac18fdf1969b4f5516397285f1d5c6baa23443db8b63d02602e846898a4dd1208c4a230e4d714e85c7212a1daaa91905c583e939e8bfc96bb3ad98003976f76bcc9e487e36827d71fa381f21416feff99730f6ae7d779efc9aa7c011d23d1f0e067e272bd7b973b3bc97da201a101d7adbab782fecb4b9a252d4a8a2c7d8b1d7bf89ca757ad5b00c979862af8b229a8c2a3347a491b1360efb66375a6570530353a02dd1706bb3829e867e3ed1af6278ffa0ff6372f0f888b4e169d4c9860f", 0xc5}], 0x3) 2018/03/12 08:02:20 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)="0d32a3b418d3c187103da76f5d9501601eb055abef14921dffacdbbb1a7a15f339feb10aa5a1b6f40e9ca91ebe037b8593dcadc7cd047b000192c0fe62e8e0d638bd0bc72481db6e2d4d200f31e1eca1e94e320379b09527281c03bd69688b3d6059") lgetxattr(&(0x7f0000000280)='./control\x00', &(0x7f0000000000)=@random={'btrfs.', 'security.selinux\x00'}, &(0x7f0000000300)=""/130, 0x82) 2018/03/12 08:02:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000378fa0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e51034ac2775b06fdcf03ab558be78d9586af148bc6b874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc8609789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x40000000) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/12 08:02:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x6, {0x5, 0x5, 0x3, 0x3, 0x6, 0x100000000}, 0x56e7, 0x9}, 0xe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x200000}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000000ffc)=0xe3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000100)=""/40, &(0x7f0000000200)=0x39f) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x13}, @empty, @rand_addr=0x8}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xb3, 0xffffffffffff8000, 0x7}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) 2018/03/12 08:02:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x3f, 0xb0}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4003, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/12 08:02:20 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x74, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"d2ff090000a906219e0400d978ec00", 0x10007ff7}) 2018/03/12 08:02:20 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x2b9, &(0x7f0000000faf)}, 0x41002106) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0x1, [@empty]}, 0x14) 2018/03/12 08:02:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x5, 0x0, 0x4}, 0x51d40a95, 0x101, 0x9}) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x33a) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x600801, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x400000) [ 60.549255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 08:02:20 executing program 5: r0 = eventfd(0x0) clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) fchown(r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/27) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x8, {0xfff, 0x1f, 0x800, 0x0, 0x1, 0x6}, 0x4, 0x400}, 0xe) 2018/03/12 08:02:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4000, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdbfdc)) r2 = gettid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000080)={&(0x7f0000000000)="5c039eca1f150de8c1a1525d4f1bc26d7258b511d00a7541b26aadcc96d2861af5c0d50b115e23c1ae426d80611cb171182e701dbdd90f11c07896668913eb81ef808da12ce7a222b00cf002c9af5c8584bfe784f3ad20355e088f7a5099411b07bf3ac835d5cce25845363237bbe87c38ab5674ebb8b7fa0ee4", 0x7a}) 2018/03/12 08:02:20 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x7ff, 0xfffffffffffffffe, 0xff, 0x7, 0x9, 0x276, 0x26e}, 0x20) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) 2018/03/12 08:02:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 08:02:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="2371f5edf73f09f34ebffbb6bb3ef278df5795e7bb75e4c87a480684afe7e3974f55265ee242") r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) fadvise64(r1, 0x0, 0xff, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2276, 0xfffffffffffff000) 2018/03/12 08:02:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/03/12 08:02:20 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) r1 = accept(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0xcf7, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4e, 0x130) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/12 08:02:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x299}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000280)={0x4000000000, 0xecf1, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0x80000001}, &(0x7f00000001c0)=0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) 2018/03/12 08:02:20 executing program 3: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60000, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/03/12 08:02:21 executing program 0: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000776fe4)={0xa, 0x4e20}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) close(r1) 2018/03/12 08:02:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0xe41, @dev={0xfe, 0x80}}}}, 0x2d63) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/12 08:02:21 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r2]) 2018/03/12 08:02:21 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@empty, 0x53, r1}) 2018/03/12 08:02:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x3b, 0x0, [], [@generic={0x8, 0x0, "0b46887cecc4bb9a91c2e1440dc83ecb7964f242919d5d63c935b9dba8d90248e99dc17e1f7a391047d97119ca82c0b777772c039bdc288506515bf6f2d065b3e6facda5f5f65d864b1cb2a35e9386026ac3002f0267fa75eef160e0d299abcdacf49b0d0c716f1e825aa0c890697ca3ed086e123adf22190344bfb0d2abe391a8b11f15ab31dec114a81359710c8b45743730913fe37181ad7ae5dc73cf3dcf54caa740b48c6a86a4e06c4f5b98ccd409c12736ba1b16c1540d0f045434966d37512b18bba82e57621aafb74e208840d67b83b4f2f7c56ec224a7a4e111feee9f8c546ebe16c04e872063da"}]}, 0xfffffffffffffd78) r1 = getpgrp(0x0) getpriority(0x2, r1) 2018/03/12 08:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0xfffffffffffffffc) timerfd_gettime(r0, &(0x7f00007feff0)) 2018/03/12 08:02:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000000, 0x80010, r0, 0x0) 2018/03/12 08:02:21 executing program 6: timer_create(0xffbffffffffffff3, &(0x7f00000a3000)={0x0, 0x20}, &(0x7f00007d6ffc)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="bf0000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300007fff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000739b96766a91ea2bb44dfc2d183d933d2365a36cddd686b0e6d1c4c640cfa139da5025b7189b9505bd0fe240bdc0fe23cd296c02f0cf1347b745cfd9a9360a4482d4832fc07592ffcd3302000000960b34fc81ecda7fef8a678e44d5caa5fbec546b02a4aaa5042e59c9a4f7f0825a2a23e13b604e86c9b2d0c964f4c28de0d1b929a9192a65e3c39183"], 0x590) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/12 08:02:21 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffffc) fcntl$getflags(r1, 0x401) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/12 08:02:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) fgetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/148, 0xef39) 2018/03/12 08:02:21 executing program 1: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f00000000c0)) umount2(&(0x7f0000000200)='./file0\x00', 0x1) 2018/03/12 08:02:21 executing program 4: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x7f, 0x40000000000000}, 0x8) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x79) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) 2018/03/12 08:02:21 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r1 = accept(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000380)=""/77) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000000000000000000000000000020000000000000000000000000000000000004e30fa5c2dcf791d4860000d60000a483d72203d52cf1a34ddf33c4"]) r6 = getegid() fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', r3, r6, 0x1000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x40000000000008, 0x4) 2018/03/12 08:02:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x800}) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x998f, 0x7ff, 0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1ff) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/12 08:02:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x20011, r0, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0bbf4da8a2fc9bfcde778653654db65fb90e63fdff56c323d274a442e49b0a2fabd59c86dda08f718833ffcf23544ddeb400cb30ca48a7bcae002385656adf0342c8343498098b257ce6274f7619ea633f5f1e2e619c404f8a774c7180794f34895d1a0054c89ec746e7f09070e5dcde096b1e2903fb3f18d6f7aeb7ef0252c57952fff4b6783d78b7fed05a7825e307f4c5e5a0a6ca0792c53b33aa654723"], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x7, 0xa, 0x2, 0x4}) [ 60.802253] binder: 9154:9156 unknown command -1471299829 [ 60.812495] audit: type=1400 audit(1520841741.146:32): avc: denied { setopt } for pid=9152 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 60.816120] binder: 9154:9156 ioctl c0306201 20008fd0 returned -22 [ 60.816736] binder_alloc: 9154: binder_alloc_buf, no vma [ 60.816774] binder: 9154:9156 transaction failed 29189/-3, size 0-0 line 3128 [ 60.816831] binder: 9154:9156 ioctl 4b2f 0 returned -22 [ 60.824291] binder: 9154:9156 unknown command -1471299829 [ 60.824299] binder: 9154:9156 ioctl c0306201 20008fd0 returned -22 [ 60.824516] binder: BINDER_SET_CONTEXT_MGR already set [ 60.824522] binder: 9154:9164 ioctl 40046207 0 returned -16 [ 60.825944] binder_alloc: 9154: binder_alloc_buf, no vma [ 60.825982] binder: 9154:9164 transaction failed 29189/-3, size 0-0 line 3128 [ 60.829850] binder: 9154:9156 ioctl 4b2f 0 returned -22 2018/03/12 08:02:21 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000200)=@sco={0x1f, {0x1}}, 0x25f) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00), 0x256}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="40a36df309247c38de894e30a53cee3a1ad50c60e01a576d33c9173c28e8a542abe12d56f1e0028f336bb864b5d9516a3a649e912234c88d4a68c5bee4c0a25a54a45560fda81497ae19a9fbaffcba56d51ddf87109f95e9adc294d102e7d078cddad6ae09c745f622b2bf1dec31613818a56b621f7caa45d28d430b546f6f694dec96164634ff3dd1b7f9b1f92857729fd980885755b28d2bacf35c79b7ca8c3db21adbdd5385ccd1446a4c8b5399720e7a16e56967f50786dfe7c9414bf4529fdb63063d9e6b") 2018/03/12 08:02:21 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) fcntl$notify(r0, 0x402, 0x5) 2018/03/12 08:02:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0xf7ffffffffffffff}, 0xa6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f95ff0)=[{0x6}]}, 0x10) write(r0, &(0x7f0000000000)="26000000130047f10701c1b01b000000400000000100000909ef18ffff00ab51592672f750a6e208c34619a938050014006e355a7bf39cdb0281fe10bc9289d138bd05862454a58a73712a9d05c5fe479ec8c55c40263a10beeba4a10d1a67c20f01010000000000002f270ff43b3c9c85aada1de9b71cc76eb6080667697cc0f2d74a0f950eebb3ca640fc949d7c4", 0x8f) 2018/03/12 08:02:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000000005") getdents64(r0, &(0x7f00000000c0)=""/37, 0x25) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/15, 0xf, 0x2, &(0x7f0000000180)={0x11, 0x1b, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2a36903c8c70f4b7f532e7e4057d6f2f928a787bf037761909786b707de25afe8e82a71fdc3fa0d4a39dc08a39a1a938412a689f17ea374dbaf23fafc0c182cb034f7c62d6490c07", 0x48, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000280)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/03/12 08:02:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8bff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff07000b000200000045efffff08009b0019001a00eeff0300000001000000005404e9ff0006000d0005", 0x39}], 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x1, &(0x7f0000000100)="2424ef17f2934e01faddd4374dbf94f44a81cbca4a2eaf8b30cf6ac8c773fd2690ab475b440f8858c132696521fffca199d52f3c189c215afc7737ce5edfd10dae16ee71372fbd4f478c49465ee445a062fab33713c8fef4c2f9ad77c67f2fa99193b00fe5a5d8dd0c761ba978d601d38fc2d49b3add554564fe549332c9436d9f0f56e4cf3f5820ec1486c8cd2c2fec") 2018/03/12 08:02:21 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xbc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e24, 0x4, 0xa, 0x20, 0xa0, 0x3b, r1, r2}, {0x9, 0x8d, 0xb1, 0x10000, 0xa4d5, 0x400, 0x5}, {0x7, 0x1, 0x8, 0x2}, 0x15, 0x6e6bbd, 0x1, 0x0, 0x1, 0xb71d547e57b95397}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x7, 0x3, 0xdd7c, 0x0, 0x100000000, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7cfa}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r3, 0x1, 0x7fffffff, 0x8}, &(0x7f0000000540)=0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) timerfd_settime(r4, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) pread64(r4, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) 2018/03/12 08:02:21 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) renameat2(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f00000000c0)='./file0/', 0x4) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/12 08:02:21 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0xa, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000003080)=""/135, 0xffffff3a}, {&(0x7f0000003140)=""/102, 0x3f}], 0x2, &(0x7f0000000000)=""/48, 0x30}}, {{0x0, 0x121, &(0x7f00000033c0), 0x3e3, &(0x7f0000003400)=""/202, 0xca}}], 0x5da, 0x0, &(0x7f0000003680)={0x0, 0x989680}) 2018/03/12 08:02:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20840) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) poll(&(0x7f00000003c0)=[{r0, 0xd2fe8a641bf73eba}, {r1, 0x4}, {r2, 0x2006}, {r3}], 0x4, 0x1f) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) close(r4) recvfrom$ipx(r4, &(0x7f0000000080)=""/197, 0xc5, 0x10020, &(0x7f0000000180)={0x4, 0x7f, 0xdf21, "8ebc219ed933", 0x3}, 0x10) getpeername$ax25(r4, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$KDGETMODE(r4, 0x4004510d, &(0x7f0000000040)) 2018/03/12 08:02:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/03/12 08:02:21 executing program 5: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00006dbff8), 0xed5a) 2018/03/12 08:02:21 executing program 6: clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x11, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r2 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) accept4$ipx(r0, 0x0, &(0x7f00000001c0), 0x800) clone(0x0, &(0x7f00004a5000), &(0x7f0000000180), &(0x7f0000bf2ffc), &(0x7f0000000000)) getrusage(0x0, &(0x7f0000becf70)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000840)={0x4c, 0x0, &(0x7f0000000680)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000500)=[@fda={0x66646185}], &(0x7f0000000540)}}}], 0x0, 0x0, &(0x7f00000007c0)}) [ 60.834118] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.873499] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.920692] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 08:02:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x380000000000000, 0x5}, 'port0\x00', 0x0, 0xa0001, 0x4, 0x1, 0xb5, 0x2, 0xfffffffffffffff7, 0x0, 0x2, 0x5c77}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/03/12 08:02:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') ioctl(r0, 0x10001, &(0x7f0000000000)="047a4844f702f0929abe49defc8eceff083241692020603a3ec5a1cf38f601a28179475d03cca1a569cd45053b8c84545f5b306fccfe206b5a18c3cef8181179eda57da044e0434f13fcc83f14420ce47ff9fe") setns(r0, 0x8000000) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="7346477e54c0248c0379f29ec5fcb912587580321aae7f", 0x17) 2018/03/12 08:02:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x408000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003800)=[{&(0x7f0000000580)={0x27, 0x0, 0x1, 0x2, 0x5, 0x0, "b95c9397785c05685556f52779bc6c39c3183fdab05b345d3f0cc8ed3f1be838043d00754ec0f0b62473f4db571d7adbd14b6046355a0132f38970e5518e8f", 0x2}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000600)="911d02c5a4333075c15ef9b6d4e8748fabeff888728fc0213865d03636bbcd543bfd67ffee7843912574c1c3d381205420ad9053f3a81613e58dc30d997e9910d3e9624219354add298877f7aaeeb5efbba54b152c66a9f2e7d4473cc7efc3fb18a87b72a0171770a5c2ad2f9b87d7b6c948a52cc208975ee09b015cddb8be2b0e4fc455e599bef65006e6e6f9db47c2b8130df7f0ad47cecc9180091eaffdf9e9ab2a31fd68a4b2bb1ff35e8c1d95bc76c52b34681be100acbbb538d5e05feee4f3a92269c99f265700bcbb13977891855397a524981a8fb935d0052942b2360d6a95ac3201ca5d8b18384499ceafbe544725", 0xf3}, {&(0x7f0000000700)="ad9f00c06252da835bfc0fc8c1bda4e583da9c07b32382751082015d5ae476c2cac3dbbc1da3083f2caaa7f91110f88514299651747e6d5891b7448b095c46d0fc265a7f97abf08122c8ac9d660c7599940a11c71da08c0b8d4192be4aafe172c3c6de8d386e1dd087fa2c0b641e211700f66bc7820e24920d53c150abda45b60db727c68992ec88bb73ec3d9116d15cae9ead0802d14096cf5c46f1", 0x9c}, {&(0x7f00000007c0)="2c277552c7f4f87c4b3fce9698452f782db8f304aa302c7a6661fb9da2791d336b51bf56775d98f501e343f226e9660f7ccdf6a104dc25917a301b4e08e832deb711ce536ad8939550df5e9969f3c4a86c12b81b1dc0688b291a9dd8f8138808449d53fb27d4f7cdbca88f9e8f61dda20409e07fd815a3bd8110017c602da3b5c0299c3c372f9f2b7f88de65d8f685d4a1e2fc8edc1a97ceff3d9c6cb66fe7502be0be186696c6c33f5e0eb52b39676179c0acce71bac6cc05f2b416521c82b79b05b4d1f3ea1b", 0xc7}, {&(0x7f00000008c0)="dd3d81d2b0c0105315a238883c86ef42054417a61b03ed90b1d8212fd198b945df60618fbf", 0x25}, {&(0x7f0000000900)="c9bdfa9edc9c874d656da8109499cde5097972c2843acb106abe2fe02f305453e16272537b506cef2639f4be523d9044a59462e6ec7e7769415525f7b64af590d3836930fc390ac89189baf9bc6f8e93d184645581a0dd826f32ee475c58ad87c351d0c4a470be7a8f2c2621527c00bc991a5987e7af4072a9d81896c2a43db906ad4205b647c8555ad93d4b15548d110a1febe02c94cbdb92616ff06153d6c51f8ac9c29437eb5b3f16", 0xaa}, {&(0x7f00000009c0)="eb2c8e2bf839fd8b4711eb9cf841efd37a210593832dab1ba37fce0a5c0d0dcd0a725e50fd265fac8ed40da04f60efc4de14da269d1edf50d8a60d9d59355f3fdf2d9436d21ed97ef5a6df8f2e6fafeb10b72cfb72a4da6e72a34f0511d697a4ed991bfd7bc6e4541e734778ce873655", 0x70}, {&(0x7f0000000a40)="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", 0xfa}, {&(0x7f0000000b40)="8cc2de54fa95bd2794550fe53f4d6b829d887230b24148336f786ea48500345a", 0x20}, {&(0x7f0000000b80)="725f8a334b68ddb28d67a3018f04c5da3ccca4ec6334c7ba9e4627d27b5caf38a6fe0ceff8407f172c7ed43164f95d914004338fda6242a74d2894dbdc481ebf658dc1013d218c1ee7268c1343ae1c15fcf6c69bc3d7730b83307d6bfcf99c2c050570aa2c73f600f36d17ce53f49788d3c30e358e4355429099d49578faf50dd0871cf4dfa6b282a35aa35c6960bf02e6646b6e1698393bca8c2246edcf2ddc8d24bb30f773dcdf1ab8f0a764f036c1f2bcf91f8245bdd2cc8d0c23f021413fa2c847e92519fcef4e6bd311a426a88565c4", 0xd2}, {&(0x7f0000000c80)="6f175af4c884296e20bc9e5687608b8b85874c60c1d344c39c71ed96353da4f7bc1dd422291c868eae5a467c9d4c57505f2783481f7c42df36949959ff07955d5225e6d2586df6d1713ef0d69168c817913ea23a5eee4c39a813019cd1c1fb87b5dc959e8a74f7a3b89b4e0b8ce647b22d5fe6cc492880b0d3db0abd3944c387a666726dd2a6b04cc177cfe5cc58a922404fa4227a10cc7ab9a5e0e48e2a40b78c6604ed87bf63681b519bcdd65824feb5b255b2c701b7edd4072f2e7af062cb2d833e6c1e8f645cba2c1e2584dc93e0fc369cf150f433f7eb638a3dbc65cdc6f6fb2c3f2e57822a4531546b3c55c6d72043367925f3d318d2", 0xf9}], 0xa, &(0x7f0000000e40)={0x60, 0x10a, 0x1, "98171ba80daf54910b353abfcfaac332a6a46599e0043aa58658b1abbc62ad5a3dfa0f5ef7ae470f1c7d4aa0fed562569654bbab37df8ca938fe67e7a78aba3e03c1f2096717d1cccfbe003c"}, 0x60, 0x1}, {&(0x7f0000000ec0)={0x27, 0x1, 0x1, 0x2, 0xe0, 0x8, "57b9af4932a483cac162255624c13b3f278fe59cd85570ce29b50b4dad7d1cc4780fef831800d475a73f5187510cb271450d5608094368a2e248d669de86e3", 0x3}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000000f40)="e3dcd10ae7fe60f85aa2db5bdd9335f2c694bb3cf19fedbaa22592aba2a70bd6421b1c4b7756b76f411f22cd5f30f088908f432d10f93aedfc20ac4625d61edcb9282e4b8b541b7586c713f9884b13c7ae69a3f0c836c48986eff2ba77116e6e577770a0a9d667e4fffd32c7ab86b0311632aa14e2a22f3e", 0x78}, {&(0x7f0000000fc0)="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0x1000}], 0x2, &(0x7f0000002000)={0xd0, 0x102, 0xfffffffffffffffc, "b19614ebeb8bc898edaa68f97488fb9554ce2cdcd47856980c039d6a0219424d5e288d0eb72bf962509219ea02ac9b092f4fae215513cd18aa94a6dc1ded5639a59eb2a43ec2aa2544c352867322c1a772a95448436bc0651bc53e83e479062598b541acecb44ccdab06e484406d1e3e11e61a6074d336ec430860f4e9c9c406aeecb8d4d4c0d7ba871ae85c30d2ff17c22aec6ac93fddb1ccec7e691be2ed0bb1a91f6c1e5ca0b8a5a21c9309d7cbd71ace9687e7302ea3a5"}, 0xd0, 0x20000000}, {&(0x7f0000002100)={0x27, 0x1, 0x0, 0x5, 0x3, 0x1, "f84b89f16e5af0c7fdaff98619f5478e2d407369645779e8451a35f5a15c8d24a2712521e83d3ae384265f183f22ac7684dc218e903a320996134495f5f65e", 0x2}, 0x60, &(0x7f0000002300)=[{&(0x7f0000002180)="d09504f96ddbe4ffe05af89a6d7beade3b81273739865fdff29c5c726c2403b8c393b747df1df36a8f2527ed426b6f24bf7ec167693f96e24157a898684c6bde8f472139541df420e0cf04d98cec88c4e61562ec98c3cdda04b81d39d8b3", 0x5e}, {&(0x7f0000002200)="fbaf3698206dc290e50ea746e98c68a05789b7518a1b1b69b12a31fac18d4a4eb6b291ce59cee82b22d10d", 0x2b}, {&(0x7f0000002240)="a1e5a626d27ea7fc0a4f00ce10aa24115821f3c4107b53142150f0b2669c6527a860152a26cf32fe3a7af13829b42ae01fa32fdbcea4278b00350e59529c87fa12cd4e0c176035bf20a745850c214a593bac297c690c49a677360cc95fb2293d47817d7ba99721b36724e066f35e56d3600268aec39bec4992fd30ee02ce0f42d8cb170d34a232dec7d0c82fc73262dd2fa99776dd2937db08e39b92e6e95f195686c9f2a30ba78def7bad1c2539", 0xae}], 0x3, &(0x7f0000002340)={0x98, 0x112, 0x4, "846ce0a303ea92e48c3c6d60427f095d1291b7e6ea15792e4def455fd70953673f8eec803bd5905612b50ec4fb3684c14c85ab368de41adc3dc4acddc2dc5a7f7a3e2d4eb0697cf014b3d3d40ec4d712b9a762eeb3522cb702e76a298d11b52a0a99e58e0e36cc716f3ddde6579f9f1e7039e7801a9c450e2b63d13991b462151ef31ffc"}, 0x98, 0x1}, {&(0x7f0000002400)={0x27, 0x1, 0x0, 0x4, 0x2, 0x1, "6950cf3aed5dcf691d666f35b6403f03a689602eb90d527f0424e5e884cc6c45c2baefaca73de5951cee9f48f2960df1d15231037c315f1f3b3a2c86411aa7", 0xd}, 0x60, &(0x7f00000036c0)=[{&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000003480)="41f8d8abaadcfbdc1ddb91d8db564346fdde533d2716da11684666c7c950ce7491d6dc7bdd42d1aacaddacee320f1ef9a5f9551497be85cc709163e0e34261969f9b485231663fa5cec54105daaac8a46dd42cebcdd20383e92c9b2ce7420cbc8c2c5550908316a1742001e63cb464856b8c2f41911f613f7d74b139b7f50aea2320ad11883c75c729a9c2899ac86de323a033999787654837652b3a753eb08b9274f13fa51cb1a9c691f581d8457a758919d2b87712569e143f882a75ff8ef1f08cf97ea03642d3d9c2edcc9eb2cbe4991852636e377656abee04630118a17d69e4294ea8ab5ad3cd8815b35fae1367a544", 0xf2}, {&(0x7f0000003580)="71bed3082c4a1891119fd1b4d990d83b7e153451e560af20519d1c731251", 0x1e}, {&(0x7f00000035c0)="677f329f819fdbddb317c31edb5695c5d69e31aec333e277d42f806fe3c90fb33efcbc74f0d7ea44c26a0a1cab25c713e69f5afa95881e94d35447a7b94b05d04025b40e72cd76bc729441daa433ad7a20198bc9a50a5c475452a3d312271309d5dd9196876cd00141bd12ab9424626c485ab7356056e77e0ab49a771831af86163e822cdacab24370b1354743ea9117a11b75b1521564aeff9f420a66472a281ef83c6c5c90bae4adf26c7e09cd96b5883eb3497065612bd162860d74b36f", 0xbf}, {&(0x7f0000003680)="9d2f2b63c4c28fd489ca766b94ba6d2bc0a16add1fc53f14f101a6e2ad3082146a", 0x21}], 0x5, &(0x7f0000003740)={0x88, 0x113, 0x3, "8e9b45f397b9fb5c429e1034e8816c774b769e00a8cc2401a4b2f04e280b4a9af80aa0eefaeddfda27233c014bb7c1bc649555e7caedd1fb8256f2fc701e0861825c49b4231dd670a5faf90b714502efbd6375cf9d573ab127957c8346889f91f6b0ac3b01d1ea04a65212b6da3eb8f871"}, 0x88}], 0x4, 0x40810) r1 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x1) write(r1, &(0x7f0000000000)='g', 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f00006dbff8), 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/12 08:02:21 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r1 = memfd_create(&(0x7f0000000100)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x3) write(r1, &(0x7f00000003c0)='^', 0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x78) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) 2018/03/12 08:02:21 executing program 5: r0 = socket$packet(0x11, 0x40000000000004, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200140, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@int=0x8, 0xfffffe22) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) write$evdev(r1, &(0x7f00000001c0)=[{{0x77359400}, 0x101, 0x477, 0x7ff}, {{}, 0x4, 0x101, 0x5}, {{}, 0x7, 0x8000, 0x2}, {{}, 0x401, 0xbcc, 0x8020000000}], 0x60) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/12 08:02:21 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/12 08:02:21 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r2}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 08:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000004ffc), &(0x7f0000000040), &(0x7f00000000c0)="3a3caba47e1beeb001ef6892b832407099edf96df6dcce5c5a40df00000000") setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) [ 60.987257] binder: 9201:9202 got transaction to invalid handle [ 60.997215] binder: 9201:9202 transaction failed 29201/-22, size 32-0 line 3005 [ 61.024335] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 08:02:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x20000000000000, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3f}) r1 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffa) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) 2018/03/12 08:02:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) sendfile(r0, r0, &(0x7f0000000180), 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c, 0x0, "58a36ffb83ede2afe6d5f2483792ed256e237c97c7075ff022ba8a4f1df7a79387cc6bd3c13118abdc5c92190565e9949f23078156ada8b05d88ed343558f933", "16670ac9dce9050f0cac8ef0c5e869a45b1a7de6b3a479a6a26097078323cfc94694e174b7229692da3afb3772ab3fa2c48beb4d6622de05af75c8e2f123c1fa", "de79ac3a6c897cacd69a25b521dc480b1be18c50a2dfb9d265c73df681aee515"}) r1 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000010c0)) 2018/03/12 08:02:21 executing program 5: r0 = gettid() socketpair(0x1, 0x6, 0x40, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x100000000, {{0xa, 0x4e23, 0x258c, @loopback={0x0, 0x1}, 0x3}}}, 0x88) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) tkill(r0, 0x1000000000016) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r2, 0x4) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/12 08:02:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x2, 0x0, 0x6, 0x2f0}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000500)={r1, 0x2, 0x400000000}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}}, 0x20f60000) r3 = accept4(r2, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000180)={@empty, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) accept4$llc(r3, 0x0, &(0x7f0000000600)=0xffffff60, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) write$eventfd(r0, &(0x7f0000000540)=0x8, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000005c0)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xdd9e, 0x4e21, 0x1, 0xa, 0x0, 0x20, 0x11, r4, r5}, {0xfffffffffffffffc, 0x9, 0x7ff, 0x1, 0x214c, 0x100, 0x800, 0x3}, {0x4, 0xfffffffffffff000, 0x4f6, 0x5}, 0x9, 0x6e6bbe, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x3b}, 0xa, @in=@rand_addr=0x7901, 0x3507, 0x0, 0x3, 0x4, 0x101, 0x9, 0x27}}, 0xe8) sendto$ax25(r3, &(0x7f00000000c0)="ed963090c6222a9a230d1c2037373775a2f95eefb246c59065faf39945d891a7fe58596062a8f2cd4bf22b765450848265eaf496b0cfc8293f6259acb2e20b1f93359c3cb18b8f322d35feead9d7d51be114b6fca3fdef2ddb2026b6b6fd0b95cca0daf2825eeb", 0x67, 0x8000, &(0x7f0000000140)={0x3, {"5fcfc0d4a8ca81"}, 0x6}, 0x10) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 242.212309] INFO: task loop0:6638 blocked for more than 120 seconds. [ 242.218819] Not tainted 4.4.120-gd63fdf6 #28 [ 242.224082] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.232027] loop0 D ffff8801d854ede0 26904 6638 2 0x00000000 [ 242.239709] ffff8801d854ede0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.247727] 0000000000000000 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.255702] ffff8801db21f4d8 ffff8801c553c800 ffff8801d8336000 ffff8801d854f670 [ 242.263800] Call Trace: [ 242.266358] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.273360] [] schedule+0x7a/0x1b0 [ 242.278517] [] schedule_timeout+0x3a0/0x970 [ 242.284477] [] ? usleep_range+0x140/0x140 [ 242.290247] [] ? kvm_clock_read+0x23/0x40 [ 242.296033] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.302257] [] ? ktime_get+0x128/0x1d0 [ 242.307762] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.314340] [] io_schedule_timeout+0x1be/0x390 [ 242.320540] [] bt_get+0x305/0x760 [ 242.325638] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.331664] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.338669] [] ? prepare_to_wait_event+0x420/0x420 [ 242.345238] [] blk_mq_get_tag+0x1eb/0x340 [ 242.351002] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.357059] [] ? check_preemption_disabled+0x3b/0x200 [ 242.363924] [] ? check_preemption_disabled+0x3b/0x200 [ 242.370738] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.377139] [] ? plug_ctx_cmp+0x100/0x100 [ 242.382935] [] blk_mq_map_request+0x8d1/0xde0 [ 242.389053] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.395289] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.401751] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.407989] [] ? blk_queue_enter+0x51f/0x600 [ 242.414037] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.420672] [] ? blk_exit_rl+0x50/0x50 [ 242.426214] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.433045] [] ? kmem_cache_alloc+0x219/0x290 [ 242.439162] [] generic_make_request+0x311/0x990 [ 242.445473] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.452496] [] ? blk_queue_enter+0x600/0x600 [ 242.458526] [] ? kmem_cache_alloc+0x219/0x290 [ 242.464671] [] submit_bio+0x17a/0x540 [ 242.470091] [] ? generic_make_request+0x990/0x990 [ 242.476588] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.483498] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.490311] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.496885] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.503277] [] ? find_get_pages_contig+0x590/0x590 [ 242.509827] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.516746] [] ? I_BDEV+0x20/0x20 [ 242.521819] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.528825] [] __blockdev_direct_IO+0xae/0xe0 [ 242.534949] [] ? I_BDEV+0x20/0x20 [ 242.540024] [] blkdev_direct_IO+0xb2/0xe0 [ 242.545804] [] generic_file_read_iter+0x360/0x1160 [ 242.552371] [] ? __lock_is_held+0xa1/0xf0 [ 242.558149] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.565164] [] blkdev_read_iter+0x105/0x170 [ 242.571109] [] loop_queue_work+0x1eac/0x31c0 [ 242.577160] [] ? transfer_xor+0x470/0x470 [ 242.582938] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.589922] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.596229] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.603064] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.609354] [] ? kthread_worker_fn+0x183/0x600 [ 242.615578] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.622402] [] kthread_worker_fn+0x27b/0x600 [ 242.628431] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.634832] [] ? __kthread_parkme+0x167/0x230 [ 242.640947] [] kthread+0x268/0x300 [ 242.646140] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.652525] [] ? kthread_create_on_node+0x400/0x400 [ 242.659163] [] ? kthread_create_on_node+0x400/0x400 [ 242.665830] [] ret_from_fork+0x55/0x80 [ 242.671338] [] ? kthread_create_on_node+0x400/0x400 [ 242.678200] no locks held by loop0/6638. [ 242.682259] Sending NMI to all CPUs: [ 242.687069] NMI backtrace for cpu 0 [ 242.690660] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.697663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.707007] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.713054] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.721425] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.726865] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.734116] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.741354] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.748611] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.755868] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.763132] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.771323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.777215] CR2: 00000000021c6000 CR3: 00000001d3bf2000 CR4: 0000000000160670 [ 242.784480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.791720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.798981] Stack: [ 242.801102] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.808630] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.816161] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.823693] Call Trace: [ 242.826243] [] default_idle+0x55/0x3c0 [ 242.831743] [] arch_cpu_idle+0xa/0x10 [ 242.837185] [] default_idle_call+0x48/0x70 [ 242.843052] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.849087] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.856011] [] ? call_cpuidle+0xe0/0xe0 [ 242.861603] [] rest_init+0x189/0x190 [ 242.866965] [] start_kernel+0x6b9/0x6ee [ 242.872588] [] ? thread_stack_cache_init+0xb/0xb [ 242.878962] [] ? early_idt_handler_array+0x120/0x120 [ 242.885708] [] ? early_idt_handler_array+0x120/0x120 [ 242.892446] [] x86_64_start_reservations+0x2a/0x2c [ 242.898996] [] x86_64_start_kernel+0x140/0x163 [ 242.905228] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.924219] NMI backtrace for cpu 1 [ 242.927816] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.935086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.944436] task: ffff8800bad01800 task.stack: ffff8801d8ed0000 [ 242.950464] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.959644] RSP: 0018:ffff8801d8ed7cb8 EFLAGS: 00000046 [ 242.965080] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.972346] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.979586] RBP: ffff8801d8ed7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.986855] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.994112] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 243.001353] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.009574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.015441] CR2: 00007f0ca5c40000 CR3: 00000001d3bf2000 CR4: 0000000000160670 [ 243.022708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.029949] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.037221] Stack: [ 243.039338] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 243.046858] ffff8801db31bca0 ffff8801d8ed7d00 ffffffff810b999b ffffffff839f63c0 [ 243.054378] 0000000000000003 ffff8801d8ed7d60 ffffffff81d0eff4 0000000000000000 [ 243.061878] Call Trace: [ 243.064461] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.070834] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.077926] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.084664] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.091643] [] watchdog+0x6fa/0xae0 [ 243.096910] [] ? watchdog+0xc3/0xae0 [ 243.102262] [] kthread+0x268/0x300 [ 243.107418] [] ? reset_hung_task_detector+0x20/0x20 [ 243.114078] [] ? kthread_create_on_node+0x400/0x400 [ 243.120709] [] ? kthread_create_on_node+0x400/0x400 [ 243.127367] [] ret_from_fork+0x55/0x80 [ 243.132888] [] ? kthread_create_on_node+0x400/0x400 [ 243.139522] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.158800] Kernel panic - not syncing: hung_task: blocked tasks [ 243.164921] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.172160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.181483] 0000000000000000 00dc89818273bb42 ffff8801d8ed7ca8 ffffffff81d0408d [ 243.189449] ffffffff83883080 ffff8801d8ed7d80 dffffc0000000000 7fffffffffffffff [ 243.197407] ffff8801d8336448 ffff8801d8ed7d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.205382] Call Trace: [ 243.207943] [] dump_stack+0xc1/0x124 [ 243.213277] [] panic+0x1aa/0x388 [ 243.218262] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.225158] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.232398] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.239637] [] watchdog+0x70b/0xae0 [ 243.244881] [] ? watchdog+0xc3/0xae0 [ 243.250210] [] kthread+0x268/0x300 [ 243.255369] [] ? reset_hung_task_detector+0x20/0x20 [ 243.262002] [] ? kthread_create_on_node+0x400/0x400 [ 243.268636] [] ? kthread_create_on_node+0x400/0x400 [ 243.275269] [] ret_from_fork+0x55/0x80 [ 243.280773] [] ? kthread_create_on_node+0x400/0x400 [ 243.287871] Dumping ftrace buffer: [ 243.291419] (ftrace buffer empty) [ 243.295102] Kernel Offset: disabled [ 243.298708] Rebooting in 86400 seconds..