INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2018/04/19 15:59:50 fuzzer started 2018/04/19 15:59:50 dialing manager at 10.128.0.26:37327 2018/04/19 15:59:56 kcov=true, comps=false 2018/04/19 16:00:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8040, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x7, 0x0, "d20660b06715cc8f141f6fe59af21c7ca41034c3ce029ffd75b89d58706035d77b8bc5139fafd792690f72bec010935f1d8819790aef704b6dc5025831f6403c60764fc7452c244a2adb6c9c8aa2f34d6819b50b267bd89d391f731d40af55af3b01d08fef1322c2e89fd2d30e8f7e123f2b9f82801d65c6945b754b58c964513a0a45af53d0f9d9a78b71529580c7303bec3a8d73235709cd7b7b675feb025f60c1cf78f3e2b8bc0dc84aea4749c56d65cd"}) getitimer(0x3, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x4, 0x4) getcwd(&(0x7f0000000180)=""/134, 0x86) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffff, 0x7ff, 0xcf8b, 0x7fffffff, 0x3, 0x3, 0x6, 0xffffffffffff911d, 0x23b, 0x38, 0x63, 0x4, 0x5, 0x20, 0x2, 0x82, 0x599, 0x5}, [{0x60000007, 0x0, 0x9, 0xb8, 0x6, 0x101, 0x4800, 0x7}, {0x7, 0x2, 0x9, 0x3f, 0x2, 0x7, 0x8, 0x9}], "0e72df24a2a2d6b6f7c98455b1931554634f88deb041df4bd6be2b12898469a38bbc6f6182611b92444ad6158fd540af9e4984c02d36ccb89a5c89d790a9c6c91e526c35ef18fbff259bd61d27c4a420e6b0e7b9c5bdb27e6c5757565a60406861902f36389947251ecbf2e118e38067ffb119f93a689151f9c81ddddc1a6dab0c005f0631a0a34f6a83a442c98726e9cb887d3e62e9cf2614eb7f4ca66162bc235cb76e8b", [[]]}, 0x21d) ioctl$KDSETMODE(r1, 0x4b3a, 0x401) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x5, 0x401, 0x1, 0xee7, 0xc067, 0xde2, 0x401, 0x9, 0x10000, 0x4, 0xab, 0xd22, 0x69, 0x1, 0xe3]}, &(0x7f0000000600)=0x100) prctl$seccomp(0x16, 0x3, &(0x7f00000006c0)={0x9, &(0x7f0000000640)=[{0x9, 0x1000, 0x10000, 0x200000000000000}, {0xb31, 0xef, 0x4, 0x6}, {0x80000001, 0x8001, 0x100000001, 0xffffffffffffffb2}, {0x9, 0x81, 0x7, 0x9}, {0x3, 0xfff, 0x9}, {0x7, 0x3, 0x100000000, 0xffffffffffffb94f}, {0x5, 0x4, 0x800, 0x8000}, {0x3, 0x80000000, 0x7, 0x9}, {0x100000001, 0x31, 0xffffffffffff0001}]}) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000780)={0x3, 0x7a10b713, 0x6}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22}, 0x7a, 0xffffffffffff7fff, 0x4, 0x8, 0x4, &(0x7f00000007c0)='veth0_to_bridge\x00', 0x3, 0x10001, 0x44}) fcntl$setlease(r0, 0x400, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000008c0)={0x9, 0xfffffffffffffffa, 0xf4, 0x8, 0x62, 0x7}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000900)=0x1400000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000980)=&(0x7f0000000940)) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000009c0), 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000a40)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000a80)={{0x1f, 0x1000}, 'port1\x00', 0x9f, 0x90000, 0xffffffff, 0x4, 0x5, 0x1, 0x6, 0x0, 0x3, 0xe93}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b40)={r3, 0x4e}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r3, 0x2, 0x200}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000c00)={0x10000}, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x7fff) fstat(r4, &(0x7f0000000c40)) 2018/04/19 16:00:00 executing program 2: r0 = getpgrp(0x0) ptrace(0x4219, r0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffa000/0x4000)=nil) shmat(r2, &(0x7f0000ffa000/0x4000)=nil, 0x7000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getegid() ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) r5 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xf1, "15eca7a7b7b41e7fd2615d7124379dc06138aa4d4c628f8bd30003e35f04976ccf2e15d5ad02b273f859ac27f7e9959a8458003cbc01f74472e4fae590e76e42fb2efa6b27b0adced0ecdff85b4f5229447e72941f45a2b0cdf4ce9ea39ef345e57e4defa766bf439e90c6f050f34dd4c129367fc008f60a23233f27cc892a4c7375805fde6749b7c1c7bc30ecd60c08393ec0b94e9c276ceec5a92e4ad978dc2514287452f3de6a00a85f0c49e37c51bff03ed6de1a84fdd9d0dfc18816ca45b6c1a613c0b5f864ce61ed9b7cc030f11281a21e8199f695bea4b169e855daff375beb48f72512ad0a21f7a3ccc4d5acaa"}, &(0x7f0000000280)=0xf9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x7, 0x5, 0x9, 0x100000001}, 0x14) getrandom(&(0x7f0000000300)=""/149, 0x95, 0x1) r7 = add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000440)=""/37, 0x25) r8 = semget$private(0x0, 0x2, 0x140) semop(r8, &(0x7f0000000480)=[{0x1, 0x800}, {0x4, 0xaad, 0x1000}, {0x1, 0x10001, 0x1800}, {0x4, 0x400, 0x1000}, {0x0, 0x9, 0x1800}, {0x0, 0x3, 0x1800}, {0x2, 0x1, 0x1000}, {0x4, 0x10000, 0x1800}, {0x4, 0x7f, 0x800}], 0x9) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$TIOCSBRK(r3, 0x5427) keyctl$get_security(0x11, r7, &(0x7f0000000540)=""/71, 0x47) fcntl$addseals(r5, 0x409, 0xd) r9 = add_key(&(0x7f00000005c0)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="ff8349a41c46cd6573b35f9815c827b239a2019c61a6a63306ce136e6a713dc1989cd3702a4adcab002f7bca9ab055ec0f2deb49b55503c401a2c13ae85c4ff694a4b10b1510efa33e6fde02678f8bdbf0fb201b226b78f7d816c0dccc7bcf5509c2fc53976c52c1d07593bec93178dca43e98433ed2abe1880379b1", 0x7c, r7) add_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="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", 0xfe, r9) syncfs(r1) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000840)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7f00, 0x20, 0x7, "67c07ce17c76f21c46479f5441f8b781c0a9333e64092b96b63ab50478f18a62eb9ef8f9208b5e3fa1f1b28af0225e4184048e120e077021f00fbb18aaf57b43e54628d7243f783d0a568ae7846a89b8"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000940)={{0x9, 0x100000001}, 'port0\x00', 0x42, 0x100064, 0x9, 0x9, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x2}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000a00)) accept4$vsock_stream(r4, &(0x7f0000000a40)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) 2018/04/19 16:00:00 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) connect$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"3bd5329c72f591"}, 0x7}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) listen(r0, 0x100000001) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0x92, 0x3, "d23e7361c03ab6f80c4cb466235ef7a8d565ab07fc21b903fa70f208a42cdcba7491d94f630114620cfe7bf7e83df5ee0884bafa3cea07075ad21b105dd89e", 0x11}, 0x60) r1 = eventfd(0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, [0x0, 0x400, 0x8, 0x9, 0x0, 0x1, 0x7, 0xffffffffffffffff, 0x1, 0x9, 0x7ff, 0x1, 0x8, 0x80000001, 0x9]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5, 0x10}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0x3f, 0x6, 0x6, 0x6, 0x351a, 0xfffffffffffff4fe, 0x6, {r3, @in6={{0xa, 0x4e23, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0xc81}}, 0xfff, 0x0, 0x80000000, 0x6}}, &(0x7f0000000440)=0xb0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480), 0x10) syz_mount_image$f2fs(&(0x7f00000004c0)='f2fs\x00', &(0x7f0000000500)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="b4e6010d2bcb60d1e0c517be19c3b11212b705cd10a7860e0e3e847bc9c0f253889556156f0c9aedfb4f5ff2175ad2d14136463ffa2c1fa5eaa2335d4a290e97177494c5b402581552b8a70967e1721745e67a5338588715df802b51f578166d5089a0654aa4cbbe8ccdd4c4f6ff9ee27086ce3679fc9fe003d8c7c0b000561fa61b", 0x82, 0x5}], 0xc00, &(0x7f0000000640)={[{@inline_xattr_size={'inline_xattr_size', 0x3d, [0x39, 0x31, 0x2d, 0x34, 0x2d, 0x39, 0x37, 0x38]}, 0x2c}, {@data_flush='data_flush', 0x2c}]}) sendmmsg$inet_sctp(r0, &(0x7f0000003940)=[{&(0x7f0000000680)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000800)=[{&(0x7f00000006c0)="e270f420ab94e34f4dcd19ff4d4c3f19542fd21983d032db4d906f9eb4ad24fa63b00be0bbebe16be83d221cf0282e59aca5ce3d23fabb3f33acf67c720d600876f4fdb6cbb2c90f972996b8bff2f51f82e1bbc15fdd02ca54c96019a5a9772fbffecbcd9f4e1ae8cf48f47c8816745877e68dffead5b8a1ea1c0862ed874ddb766d1300b38b056f08ecb6966949a4057f546a82ce39bc52523dbfaf6339fc83741e84ae6a032e6ce6e54d46d1024bc9f6b0a1fddaac3d0696f9bf66f71b61d3af95c8677d95", 0xc6}, {&(0x7f00000007c0)="dd7929ba72bccfc9eaf7cbf1505d529c604a5e5622ed0f36a613eaa8c540a2b0b97a08bec883ebe0e91adec1", 0x2c}], 0x2, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x8, 0xfffffffffffff5e4, 0x1, 0x3, 0x0, 0x2a, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x635b, 0x8008, 0x66e00000000, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x2, 0x3}}], 0x90, 0x4080}, {&(0x7f0000000900)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000940)="7d5ad54b0f9012a101a560e3a9ca2690cf61266e79438cd3e9fcef38cbf663adb6f8876dfce8e8467c3e34341303e7f10483f8ed4471f8f91acb59ec8161954d2e0a9d1869fbd872154b0e3a7aeb9556f0123c", 0x53}, {&(0x7f00000009c0)="611707c456d35f4dc5110a74993855f5ecd7c0c9eda20af5d4c2949c3af7cf11d673e38054e63e7ebc7ff3a973a5540854c6379404551c216722014d568131e5ccfd36def03c6a8a802965b78331f5be7fea1293cb5df1af9104fee7ca4a03b78851bd87c1092cb0f6ea", 0x6a}, {&(0x7f0000000a40)="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", 0x1000}], 0x3, &(0x7f0000001a80)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x4, 0x8, 0x9, 0x40, 0x9, 0x60a, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x200, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0xe5, 0xcda1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xa, 0x2, 0x2, 0x4, 0x5, 0xac7, 0x5, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x1, 0x3ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x0, 0xa74, 0x4, 0x7fff, 0x9, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x0, 0x0, 0x3, 0x4, 0x4, 0x35, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x6d, 0x8, 0x3, 0x81, 0xc4, 0x1000, 0x8001, r3}}], 0x1b0, 0x4}, {&(0x7f0000001c40)=@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c, &(0x7f0000002ec0)=[{&(0x7f0000001c80)="a88817894398ee8a008075ef38f1d590f5758c763620cf59eb33574ba2976cc9c23b62c387193ef7c5e8fe8b4ebab2f1335a902266f302f6800c5b877009a0369db7fd431047b88a82f796d83b676e424f2f86dfd4df34e6920909cc71a57b00597ad5a2e5672bce701f3cf012fc2a3a5090cef919854d1f83c509ee56ee41b0ca7cd233e1f8c2cb35b97da46b2b8a003d47801449", 0x95}, {&(0x7f0000001d40)="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0x1000}, {&(0x7f0000002d40)="0d58fccdd8a09f051051558b98527fc330b38fa6f409d99eec3381d3a2a392b84b19b69a388103ed84fb3b10c5004ed28f6d60e4230bf54d6e78b7e08410a5ee5bd51afdef7ab7f423772aab801239954638393140fd794ea366e2b2fc02bc46b2d0c722c09ec82b5288eeb8f5170d31290cf510ec9d1e8f94eb7d83ae66d80917", 0x81}, {&(0x7f0000002e00)="a31464bfe3b4498e1baf711d58d9302890e0f7c5c02fcd348f4e5747541a7780faa3edf756f99715dee046160abff0fc34e37f4eb8a3ed2eae631c227e5e111b0b2c884dc6d15d20547c7c190b6edd24beb53dca5fdeb2122f17a21c2cb4c067799ff0caf3c4029069680431e7eb48fefde43d650d766cb1cb86cb50c46b44e1a6fce38568f6c1c4ac7653e86711ce52f8eb1aa3dd1a8fca1432d65a52e5aed6f0c12e7cb22ac21f4d94f8fbc9b59781", 0xb0}], 0x4, &(0x7f0000002f00)=[@sndrcv={0x30, 0x84, 0x1, {0xa05, 0x3, 0x1, 0x80, 0xaed2, 0x80000001, 0x732, 0xf2ca, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x236e, 0x200, 0x5, 0x8000, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x800, 0x204, 0x9, 0x6, 0x6, 0x7, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xc72, 0x8, 0x8, 0x200, 0x7fff, 0x1, 0x240000000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6c, 0x4, 0x0, 0x1, 0x4, 0x39, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x8, 0xffffffffffffffc0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x4, 0x2bef, 0xfffffffffffffff9, 0x9, 0x7, 0xcd, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0x400, 0x30c, 0x9, 0x7, 0x2, r5}}], 0x1b0, 0x4000001}, {&(0x7f00000030c0)=@in6={0xa, 0x4e21, 0x661, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000003100)="88514819b9ddbd4023", 0x9}, {&(0x7f0000003140)="97cd8a076b1f3c2125dece5eb0a03453025cbb093edf13e7cba832903ac536a46d8adef84248da1018e3e6d847b1705d0c495790f584b33a074231ac23eeb504d76515f3f04a561641bb7553e7dc", 0x4e}, {&(0x7f00000031c0)="fd685c498f80f46f9ae4695958ed6b135077cdf791f6bc9f8c818f5e43afcba15fa38bc1e0168d8a7088311852044e4960a9d9fcb89003264ed282bff827b80d48ea4adde5e42aa630d558060a87d5ae5abc72a866d7d6e4b7a2337f97a96352b1d4b5114750978cd27a42b4ec64c81fba647e1d06f3fcb94a7d06e5a51d69d0842e16579ee2ddfa1699c83a1b2e98bb7d2bb1ba19c702ff59091de647ddd90de41ce6f0585c99059cdd6789e12f97ed5ef2b80fa5ea48e780ec2e670345ea5b1fa9e7b9aeb45069bce59f847f08f22478af0f9a9cd9993bcf446840f695f78004c62270", 0xe4}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000003300)=@in6={0xa, 0x4e23, 0x6c91, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000035c0)=[{&(0x7f0000003340)="4290658391c92fbd38e2e32563b773bb89013e7bead48894a8891ded0484064a09542a2a81e6248bf11e8cc02ac3f117009430b55b2b8c02204bff54469d2e4bd2678edaf5869a4270445a6644365c297d7c9a", 0x53}, {&(0x7f00000033c0)="3a3ea02fc97323868122a369fc0296c577d7b5f557f36784391cfdd95625eefb42b26ca342d1c1d8251007bdbcecbd316d1a12b899ee4978dd4becb52a9720367fb4aa4a4eebbc63c6cb8b70f0c08312244bb31e6789dc5b06b8e8b1df70fb41c51f829df46862bb83aff21051d81b927c941f93170a3f6722fdd95743fa959fd4887e5439fc381885b917de4c1d61b0fe2aaf632ab70cfbdfc9510eee70140771e4b6bc82384cc961c639874847636745bb5b0ca6e2482e314586ea101a6defb10650e317b142d503ecc7bde5bd47bac9", 0xd1}, {&(0x7f00000034c0)="6050bbae27c9bbaab79432236ccac034a4d4056408db344e2449ecc1aadfdfc70a637dab7734533222387d81cb3fddb0842bb9ae4d21244127e6d9e3b2522eae3b1332cc7c73ec35f3e0cafa28bc33764177e752ab3305be5d7ce2e7ce11cf3cdd2c73e913dd735a676795e975c171", 0x6f}, {&(0x7f0000003540)="8b1cae419f965935a07575051aaa5bda1fa7f1c7eb9c7ae52d6268e9eafb2f6bc09a087405690b9986958242925dab5518361d4e204cceac75d0f62186794e6a101df0e4848cce5d8659513381b28295ed013654461e759409fed87a77002909", 0x60}], 0x4, &(0x7f0000003600)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x8, 0x5, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x0, 0x8, 0x400000, 0x6f, 0x540809ef, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb28, 0x730babbbe2ba6e01, 0x0, 0x0, 0x6, 0x5, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x1, 0x9, r4}}], 0xc0, 0x4000000}, {&(0x7f00000036c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003840)=[{&(0x7f0000003700)="3e135b14f087dc80ba87412846c1f5418a6f1004e185bbf161e59ec913d6cfc347af44bbd9244d432d73e98f0577e8c428", 0x31}, {&(0x7f0000003740)="a0f0875f271f4291034361bf7490c4f5fe00ee26d90f425f27098b993201633c9832e8595995ce307141f8f4a68fd1e82cfdd180aa65fd20d18e65558d11fdc62b1e919249a3a40cc16ab7a62516268ce6a9ddbbfca545ddeb0905709593d39d7122bae6383c6c4a4c73e5a02996a8a42255a90901cfbb7bf5d55e5dcfa6560e43c64ef6b2b4db6e0ece2a1f92be15bac3982f08d0fddc8ff481e22be30eefe819de72afdd80bdce3672a6def4aabf514be02d44ab262052889a9400ac1c8da0aa", 0xc1}], 0x2, &(0x7f0000003880)=[@init={0x18, 0x84, 0x0, {0x1f, 0xfffffffffffffd24, 0x6, 0xb96}}, @init={0x18, 0x84, 0x0, {0x6, 0x40, 0x7, 0x68}}, @init={0x18, 0x84, 0x0, {0x51, 0x2, 0x0, 0xf7d}}], 0x90, 0x4010}], 0x6, 0x14) r6 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000003ac0)={0xfffffffffffffff7, 0x0, 0x1c, 0x6, 0x8000, 0x2}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000003b00), &(0x7f0000003b80)=0x68) r8 = semget$private(0x0, 0x3, 0x150) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000003bc0)=""/4096) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000004bc0), &(0x7f0000004c00)=0x4) r9 = syz_open_dev$mouse(&(0x7f0000004c40)='/dev/input/mouse#\x00', 0x100000000, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000004c80), &(0x7f0000004cc0)=0x4) fcntl$setsig(r1, 0xa, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004d00)=0x0) sched_setaffinity(r10, 0x8, &(0x7f0000004d40)=0x9) setxattr(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)=@random={'trusted.', 'inline_xattr_size'}, &(0x7f0000004e00)='inline_xattr_size', 0x11, 0x3) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000004e40)={'filter\x00'}, &(0x7f0000004ec0)=0x44) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000004f00)={0x5, 0xff, 0x7, 0xd70a}, 0x8) r11 = syz_open_dev$mouse(&(0x7f0000004f40)='/dev/input/mouse#\x00', 0x9, 0x40) getsockopt$ipx_IPX_TYPE(r11, 0x100, 0x1, &(0x7f0000004f80), &(0x7f0000004fc0)=0x4) fsync(r9) 2018/04/19 16:00:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) tee(r1, r1, 0x0, 0xd) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'io', 0x20}]}, 0x33) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f0000000100)='\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000011c0)={0x0, 0x7}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001240)={r4, 0x8, 0x0, 0x3, 0x6, 0x4, 0x10000, 0x0, {r5, @in6={{0xa, 0x4e22, 0x2b80a7b2, @mcast1={0xff, 0x1, [], 0x1}, 0x44d}}, 0x87, 0x6, 0x110a400000000000, 0x100000001, 0x8}}, &(0x7f0000001300)=0xb0) flock(r2, 0x8) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001340)={0x1, 0x7f}) prctl$setendian(0x14, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001380)=0x7fffffff, 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000013c0)=""/14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001400)={r6, 0x20, 0x8, 0x1, 0xfff, 0x9, 0x100, 0x400, {r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x81, 0x3, 0x5, 0x9, 0x5}}, &(0x7f00000014c0)=0xb0) modify_ldt$read(0x0, &(0x7f0000001500)=""/56, 0x38) setxattr(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=@known='security.evm\x00', &(0x7f00000015c0)='pids', 0x4, 0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001600)={0x1, [0x0]}, &(0x7f0000001640)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001680)={0x3, 0xfffffffffffff0be, 0x8, 'queue1\x00', 0x3}) tee(r0, r1, 0xff, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001740)={r6, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000001800)=0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001900)={0x1, &(0x7f0000001840)=[{}]}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001940)=""/2) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001980)=""/66) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001a40)={0x3, &(0x7f0000001a00)=[{}, {}, {}]}) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001a80)={r8, 0x1f, 0x1, 0x10001, 0x0, 0x2, 0xffffffff, 0x0, {r8, @in={{0x2, 0x4e24, @rand_addr=0x10000}}, 0xb85, 0x7, 0x2, 0x100, 0x800}}, &(0x7f0000001b40)=0xb0) 2018/04/19 16:00:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xfffffffffffffff3, 0x3, 0x8, 0xf, 0xffffffffffffff9c, 0x3}, 0x2c) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xae2, 0x6, 0x2, 0x4752, 0x3, 0x3e, 0x4, 0xa2, 0x38, 0x10a, 0x0, 0x3, 0x20, 0x1, 0x6, 0x2, 0x7ff}, [{0x0, 0x3, 0x401, 0x9, 0xffff, 0x8000, 0x100000000}, {0x70000003, 0x3, 0x2, 0x1ff, 0x29, 0x9, 0x1, 0x3f}], "db68c45c33b47d3ecaa2c35c2dd77a117fdd3da1eae5b3b4442a94ddac90672d8588f1357be11f267ada548fe98187835c179da38c8698b6e72536343e720161fdc56c573c405a5f6a849341248d703bae727565423882000c355114d73d02f26f138f12d69e9d55dc213ff8b362a3a4bd02768c9496ce3fe41b7146711b375dde2375b0243566bf802da61dbe1097150f02f6436d25052fd43479d00f8e96ee96516d473112542c95cf9c437ab39e7f823ef107b5e2c2066b0d2b76dca60b9f66e4374d8832a74215557bfeee80e80c8894da362c83e2b3a0f5141b2163fcbfa1ee213f2466bbbae31a00a012b8cb9ce10022", [[], [], []]}, 0x46b) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="f0f91c99d26d1ddbdf34595ea40530ddcb59cd3df7de7a64ae14080611c99c03a55474fa7127c46846d9b7bc17b07ff58135c0a67425f9c4f8ab2d4ba89bac47851caa96c5c7416ae3e5014d5f3a1eea406a3010024a096ffceac5ba11f1f99393fa926ca4f784baa2fd7af965807c190d1e280c20b5be17b8aad6964b4a1925792f925c9eedd099820bc77d951eb8e909a873c8cf2c22e1fde5aeb4d2717f6524852acb852673ed4eca222cf1b77ea2a32bb57940ee6fbe162aab69d4ecf55c6ea3f1c5710fc074417bb27f4deb23d88682810d3d0f2a4f5bfd62bcd5924ee1fe1761b047685b34cbd412f3fff6d7e35b5e249fadd1417680", 0xf9}, {&(0x7f00000005c0)="74c08b3db47df6fbdfbc3b57ac83166cebaab2936ab70c2582ca0e49458f5744184667a00365c56af172ae97990017eb5143de106b61a70abc286d88aa38d18913054d55affc42c1cb4126af3a285d6d30a8df900e305cfde5e3b70de2f6e7f9f528c7ff7a1ef4e76fdaa50e669cd464d739ef2e9a7e79ae46b1ce8c61663264a87fed72b295ef3d4e87fb094d013a315af363e8bdb1ffc74943c32404d7f40d297a5b8a0f264903d33254bf63058b55ea6245e7e4a85d082bd8ba7887c58ccd149c04469178", 0xc6}, {&(0x7f00000006c0)="0a56612d677279ce5027d76281f0057130a98c8107e65db2105e7161d4fcbbe8418d6bb6470d6c9578ccd888914e241c90857ce12c43596a018951631f146eb250347d6e84f1335446f7fe7d456a5fb9024bca67ce8929210b518ee9e0f2eab3679720894833103f50a1da41d62fe8a71d9168c3b2ba6314abf23200508fc762c59f426e28bdf09d25f4066f0d535f2f3bf8ef3db0b7ac91e4efc9d980084cf6cf530093ed164f459dfa59a5cad3eb32df4e540abc7aa4da75a0d6f2d3eef3731f6d7537d23b1eef", 0xc8}, {&(0x7f00000007c0)="fee3f3e85695b17481bf02f92f86daf6a0aa6ed95c958c10852e07ead8416d639946ca7a5759061e3cc3bb4dcb4667db5cd97bdf3ac9ac225c741a853f863395181e53afa14ee8bf1479e6124810199b41fcdcb18362101d", 0x58}, {&(0x7f0000000840)="0312addb482e165b6a7c7083b76db04cb32dbc2067ea4c3ead1779f0a2b6f8692ff766865c", 0x25}, {&(0x7f0000000880)="f3074ac9e8f33f", 0x7}], 0x6, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "ece85b242a110c3fa9493ca96ff77566706274f8f177c170e54696cd15e3efbb40ed9099ef85ec9d8e87cd5613a1ca155baeb4661097e0b9eedf83645eb131bbed034f3feb764f9cc1c723973c968333918d2dcfc1de9d4623445a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xf3c3}], 0xe8, 0x40000c4}, 0x20008840) sendmsg$alg(r1, &(0x7f0000002f00)={0x0, 0x0, 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0x1000}, {&(0x7f0000002b40)="7a72423779042925362b6814040e93a6b6cee30d5d976e4e3f6ea4fb09f4a6bce7de58ddbda57f750f9fbaa06607fdd146c9df8aeee008ecea89081cdaf3c17a9469c9b0e6cf1c66be4c0aad3fc06a68ed489155934637ce7b1f2f0bc8e7375842e69142218bbb5be07bd2240d29641fbe8fe03b9153b913a6dac6eec5cb1224934cc968ae5292cb7d2478a40973", 0x8e}, {&(0x7f0000002c00)="73c4fba8caea2640bf49606f5397c68498121092325e70ffe79d732bbbdb9423c9072b1df43b639b08a8bc555ae404e38c7b4a01ef0d4bbbe1c1b461aed0bf004a892c6e85b26a1a367da124b3359a29d82cc65bb0af82d9c39ab62bea780981fba0759d034ac6739b2d66ee", 0x6c}], 0x6, &(0x7f0000002d00)=[@iv={0xf8, 0x117, 0x2, 0xdf, "d64843a149ad8fde8ce738110e2970d70d7bcde48f8ce75d59ddbfb8af935ab2d952cf322927c1a120d246ffb4f124267d2a8d8ad6d4d1a59d5726d9f7b02edd3005a17536f4cace56b86a7c7fb5c1086bd541aea1e2e891a874069617c46ceb47b18cd148e85d0f20a51c7563146faec5b4688e319db958a84c63effe0814a34713de9117e8700b150c5ce18f6edc234192307a55a39d4fe1f33609cebb4a2b34984a66950501e1d98d7aadf0e6fc01c3b733791bf1dd594b451d0158eb007518056f230c4772e986aabbb978bda70dd1697d51efd2623f19b7cbfcb64133"}, @iv={0x90, 0x117, 0x2, 0x7b, "19b6e128fe6b832a667f30dbb447d520a1622d5acf297b45eefb6edb32015c9db46e47f950e41067e8e4657e61a3358afc5a9fcf4565ca8cf5fa721143eb4537d2c4401ca01a16b7624cb08ac7f4aba223c3c9b223ec84a9ac5b8d40d7dce9ac2e1f7ad0c6651f9d0df5fb7cc42ce2a8803fd8654fcfa4b6c3c670"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x1d0, 0x40}, 0x10) preadv(r0, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/174, 0xae}, {&(0x7f0000003000)=""/27, 0x1b}, {&(0x7f0000003040)=""/252, 0xfc}], 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) pivot_root(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)='./file0\x00') getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000003200), &(0x7f0000003240)=0x4) sync() r2 = accept4$vsock_stream(r1, &(0x7f0000003280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x4686ed8e80a9e18f) rt_sigprocmask(0x2, &(0x7f00000032c0)={0x1}, &(0x7f0000003300), 0x8) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDDISABIO(r1, 0x4b37) mkdir(&(0x7f0000003340)='./file0\x00', 0x100) r3 = accept4$vsock_stream(r2, &(0x7f0000003380)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000033c0)=0x8ba3, 0x8) getresgid(&(0x7f0000003400), &(0x7f0000003440), &(0x7f0000003480)) getpeername$ax25(r1, &(0x7f00000034c0), &(0x7f0000003500)=0x10) chdir(&(0x7f0000003540)='./file0\x00') readahead(r3, 0x5, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003580)={0x80000000}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000035c0)={0x1}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003640)={0x9, &(0x7f0000003600)=[{0x4, 0x800}, {0x8000, 0x8}, {0x1, 0x12}, {0x8, 0x5}, {0x8c, 0x3}, {0x80, 0x4}, {0x3f, 0xcb}, {0x5, 0x8000}, {0xfffffffffffffff9, 0x4}]}) recvfrom(r2, &(0x7f0000003680)=""/4096, 0x1000, 0x1, &(0x7f0000004680)=@llc={0x1a, 0x100, 0x4, 0x4a, 0x8, 0x0, @random="234739b365d2"}, 0x80) bind$ax25(r1, &(0x7f0000004700)={0x3, {"2ea01ae17f4d0a"}, 0x7}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004740)={0x6, 0x7, 0x1ff, 0x3ff, 0x2, 0x0, 0x3}, 0xc) rt_sigtimedwait(&(0x7f0000004780)={0xffffffff80000000}, &(0x7f00000047c0), &(0x7f0000004800), 0x8) setns(r0, 0x40000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004840)) 2018/04/19 16:00:00 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f6e}, @in6={0xa, 0x4e23, 0x29d1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xacb}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}], 0xbc) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0x9, 0x4e21, 0x4, 0xa, 0xa0, 0x20, 0x29, r2, r0}, {0xfff, 0x2, 0xfffffffeffffffff, 0xfffffffffffffc01, 0x3ff, 0x8, 0x8, 0x2}, {0x6, 0x321, 0x7fff, 0x5}, 0xdb46, 0x6e6bbd, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3e}, 0x0, @in6, 0x34ff, 0x3, 0x2, 0x8000, 0x1bda, 0x401, 0x2}}, 0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000003c0)=0x7, 0x4) flistxattr(r1, &(0x7f0000000400)=""/10, 0xa) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000440)={0x3, r1}) fadvise64(r1, 0x9, 0x100, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000480)={0xbf92}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000004c0)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0xcab}, 0x4, 0x6, 0x1}) connect(r1, &(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x0, 0x3, 0x2}}, 0x80) r3 = gettid() ptrace$getsig(0x4202, r3, 0xa1, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_mount_image$xfs(&(0x7f0000000680)='xfs\x00', &(0x7f00000006c0)='./file0\x00', 0x1, 0x9, &(0x7f0000001bc0)=[{&(0x7f0000000700)="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", 0x1000, 0x7ff}, {&(0x7f0000001700)="a83991257669ff242187eb963d04bd6a5928ae4aef5d8da1d02a6e9595353371d25327af476e78f406edce23d0dea949dc63bc845f160765d857715144c4d93f019defce0fff74a9621c91d3302ed062f620f8cf9433615caaf607e0735981099c950c7ed06a8770339383dc7f54e26f25f3f4012461462e809e5cba463100e003af0a4a969f7ed0927687aeb120f766", 0x90, 0x7}, {&(0x7f00000017c0)="ead318bc67c163b62795adf47941f94747f3d620f76dfefc5e7e8514f9a45f446b77f9146c516c3024ca08ebf0214735096eebe1", 0x34, 0x2}, {&(0x7f0000001800)="fdc48a188b14d8e65f134607d91d3f630d961886dd6060c68bfe7271a0a517cf5eb6fc149f68850b01da6702", 0x2c, 0x8}, {&(0x7f0000001840)="f444f231e45c46d6bcdd487192d1bff472828cb087aabe623a023745205b99398acb9d6a655102405ddb01bdc57cc4ef0da28fa4c5fb72da707eb0345f18e25923e68b0b771fd1e11c82564d345460aa51e31ca016d20367357f09d734dc614fad84bba3efbba58a22d849f75b506ad01c20c07834fb2e6ccba39c103968825c558c32b4d96401a186ec4977b43337586ba4e2674629d184a1ea8f2dce1c7f9c23193ac6167c33d7724c32bfc0af87293f59312da643cd50", 0xb8, 0x672}, {&(0x7f0000001900)="36d4a03179c5b39c080f465df328dc0c8da9391e4677f07b17deb2aef2d4876c6103eec88f338654fce3ae0b4078ac57b77a4fbcd0f90c5165b03472b7f5366437cf8cf8654d16222e08c7c70a02409a33bca3446dd34548b8f9146b8d98bf8254a222ba76f4b9f2922b522de9f8c918c075c797a24c6e7585df22b134802af95fd0046da777eac3d6ad3b5bcc3e6c4c32f22e7814829ee30e06cddddd8df1cfc74c1bc5385aeffd7384c7428d040f999de24845c0e61320b80e7c692ea3917f648e386c3ae8fc909c81455a16cb3fe1b4a23a1ab2bc72f3cbb122b7b6d026267ba35710a8466358d119608fc43d786cb74d9c23c1733bb8e5", 0xf9, 0x8001}, {&(0x7f0000001a00)="c4b99ed9d7512c9b1258947316d2e7", 0xf, 0x646}, {&(0x7f0000001a40)="390f2661a33227a32c2709b0bdfe9f2d38d5186a5fabb0fb96edc1e14b9b47b8b30b44b835f2ee50ffc14292f1f07950610eb3f7cbefdac37b3b03f279ba678e5f2d92d0f6f361e168c512304fe0c77e342e41685122d70e697a091a8a3bc0ccb06ab63a80104ff520d68d22a0bfdf152bf7f20feb7d3e98c7550f6f81deec143bdc84fc8433b03e63d68abfeb3f7b2b7f989f9cd200745c77d4c6839a94f235b9a423dbc78fda37074799480044ef2276d3f92e1eb0330f095334df15597b41d0e15d3c6fef266cbf1a59ec93d9f44918e6761760210a421cb929140f7ce361a94e3d", 0xe3, 0x80000000}, {&(0x7f0000001b40)="c84c961401dd0003332c62b46888f8b4cc46a2f4c8ac4cc116d06b5e19d2717fd0539e0eb75aee435eba0fd7090a7251db355ee92f5a06f2980682c5ebc2ad69f5b8bde7797773bbcce2754c1f7ea50510e20caeef74b0", 0x57, 0x1}], 0x800, &(0x7f0000001cc0)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@noikeep='noikeep', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@attr2='attr2', 0x2c}, {@gquota='gquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}, {@prjquota='prjquota', 0x2c}, {@logdev={'logdev', 0x3d, './file0/file0'}, 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000001d80), 0x3ff800000, 0x80000000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$bfs(&(0x7f0000001dc0)='bfs\x00', &(0x7f0000001e00)='./file0/file0\x00', 0x6, 0x1, &(0x7f0000001f00)=[{&(0x7f0000001e40)="a30df5dc02e7873d1f666de2a8445d0433f77540eb26385c5555167f324aba3d8d271d87e68d1ba4df4f50fe9eeae5b675c9cf44270879581710031376faabcad92f287c2bad9ca8bc21189a382fdc8a77e7fb17f6c4040930e9575ee1f183040def6729ebdb4100ad87e06fa0fc3edc6c4e227e472ea7c5abc742a1f5339dc9d73e760e06", 0x85, 0x4}], 0x104002, 0x0) delete_module(&(0x7f0000001f40)='noikeep', 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000002000)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002040)={0x0, 0xc1, "a0b91bc7be1255d9e796ebb0bf74e020d528c68a866f9877a943869dfe947ad71f132f4928b23417ed326c226ed2dd7b9f00cf32f4d8933dccb22ca38253775b3363be90884cd5f6fd59d7883d210e2cf3d470278cc18ba5968bf4c63636f3f697b0d75922e57c8ab6ed6a05012832cf59fa85ef25f81a1b05a36794b69396057d8d612b24658c18f642a80c4cc6a3d1dbe48f2709e8fd82cb8ec4f677754c58f9bbd095d5d449f644180f576b42d37c7b1edf1badd9b715379083a6502904368f"}, &(0x7f0000002140)=0xc9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002180)=@assoc_value={r7, 0x9}, &(0x7f00000021c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002200)={'bpq0\x00', 0x3000}) connect$llc(r4, &(0x7f0000002240)={0x1a, 0x33f, 0x7, 0x10000, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000002280)=0x10000, 0x4) 2018/04/19 16:00:00 executing program 5: seccomp(0x0, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffffffffffff, 0x400, 0x0, 0x9}]}) clock_adjtime(0x0, &(0x7f0000000080)={0xfffffffffffffffc, 0x9, 0x5, 0x6, 0x7, 0x5b5, 0x8, 0xfffffffffffffc00, 0x0, 0x8001, 0x80, 0x3, 0xa4d, 0xe4da, 0x100000000000000, 0x3, 0x3, 0x0, 0x5, 0x6, 0x9, 0x80, 0x4, 0x2, 0x4, 0x544}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x80200, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xff, 0x30, 0x8, 0x80}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x50, "5a23ad32563a16c9fb25ecc09711ece2694d9639eeb6b3aaa391fd5b3a916d53ea297cb8135e1e5da787002935b39abf2503d1eb9c66f8f047d53294e2db5ebeb205afda9788b1dce048037b013f1509"}, &(0x7f00000002c0)=0x58) fallocate(r0, 0x3, 0xffffffff, 0xffffffff80000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/88, &(0x7f00000003c0)=0x58) ioctl$TCSBRK(r0, 0x5409, 0x7) fallocate(r0, 0x2, 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x3, 0x280180) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x21, [], 0x3, &(0x7f0000000440)=[{}, {}, {}], &(0x7f0000000480)=""/33}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x633}, &(0x7f00000005c0)=0x8) r4 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) r5 = fcntl$dupfd(r3, 0x406, r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22, @rand_addr=0x8}, 'vcan0\x00'}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000700)={'bond_slave_1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000740)={0x0, 0x4b8, 0x30, 0x3, 0x7}, &(0x7f0000000780)=0x18) mkdir(&(0x7f00000007c0)='./file0\x00', 0xcc) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000880)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000008c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfa, 0x40000000000, 0x9d, 0x7, 0x90}, &(0x7f0000000980)=0x98) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000009c0)) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='devtmpfs\x00', 0x8000, &(0x7f0000000ac0)="92193e9a1741ef18791065c149cc5ca25c0dcdd5032842d1ffbf52162ff882e1d0d16e7e18617561ab865a201c5e7055ae12825244f6e0567b789a8ae4c66acddaee91c524c2dca68d6f9950e2a3e975cc00351234f136c53afaa87f2d828f9d1d40c0d41f8e1cbb6ad4bab6ae971612c17240e322a982") setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b40)={0x0, 0x3d0, 0x6, 0x4}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000b80)=0x6, 0x4) 2018/04/19 16:00:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x450000, 0x106) close(r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r2}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x8) mq_getsetattr(r0, &(0x7f0000000180)={0x6, 0x2, 0x8000, 0x7fff, 0x2587, 0x0, 0xf1b7, 0x54}, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000b00)={@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, 0x8000, 0x1000, 0x2, 0x400, 0x3f, 0x80000000, r3}) tee(r0, r0, 0x8, 0x6) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000b80)={0x8, 0x1f, 0xffffffffffffffff, 0x100000001, 0x3}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000bc0)) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000c00)=""/2) connect$bt_rfcomm(r0, &(0x7f0000000c40)={0x1f, {0xffff, 0x1000, 0x7}, 0x7ff}, 0xa) socket$nl_route(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000c80)=0xfef8500000000000, &(0x7f0000000cc0)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000d00)={0x7, 0x7, 0x2000}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000d40)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000d80)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000dc0)={r4, r5, 0x8}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000e00)={'eql\x00', 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000e40)={0x8e75, 0x7}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000e80)={'nat\x00'}, &(0x7f0000000f00)=0x54) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001140)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000001100)={&(0x7f0000000fc0)={0x138, r7, 0xd13, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa9d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ea}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xafcd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffece}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6ce0f6d4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x40014}, 0x80c4) r8 = semget(0x1, 0x3, 0x24) semctl$GETNCNT(r8, 0x0, 0xe, &(0x7f0000001180)=""/198) syzkaller login: [ 44.178457] ip (3808) used greatest stack depth: 54672 bytes left [ 44.857952] ip (3877) used greatest stack depth: 54560 bytes left [ 44.993739] ip (3887) used greatest stack depth: 54200 bytes left [ 45.509100] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.515615] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.548458] device bridge_slave_0 entered promiscuous mode [ 45.599152] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.605681] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.636114] device bridge_slave_0 entered promiscuous mode [ 45.658662] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.665187] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.692129] device bridge_slave_0 entered promiscuous mode [ 45.709130] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.715647] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.742278] device bridge_slave_0 entered promiscuous mode [ 45.784083] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.790572] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.809194] device bridge_slave_0 entered promiscuous mode [ 45.831295] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.837938] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.863468] device bridge_slave_0 entered promiscuous mode [ 45.882161] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.888705] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.907093] device bridge_slave_1 entered promiscuous mode [ 45.914063] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.920531] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.939824] device bridge_slave_1 entered promiscuous mode [ 45.949642] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.956158] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.965400] device bridge_slave_1 entered promiscuous mode [ 45.975361] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.981969] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.003809] device bridge_slave_0 entered promiscuous mode [ 46.026344] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.032814] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.052371] device bridge_slave_1 entered promiscuous mode [ 46.069926] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.076469] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.087122] device bridge_slave_0 entered promiscuous mode [ 46.104433] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.110917] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.129428] device bridge_slave_1 entered promiscuous mode [ 46.138775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.150355] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.156890] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.188154] device bridge_slave_1 entered promiscuous mode [ 46.202790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.212076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.220814] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.227312] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.249107] device bridge_slave_1 entered promiscuous mode [ 46.260211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.278388] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.284931] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.329255] device bridge_slave_1 entered promiscuous mode [ 46.359348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.369119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.387131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.410535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.430644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.452834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.471773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.538018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.591334] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.655649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.676589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.744809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.333176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.343804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.442366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.487102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.515983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.533007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.591924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.674998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.682482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.753235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.763247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.775322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.840965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.971178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.981119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.005276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.486260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.592742] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.685372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.725445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.735450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.796829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.821646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.931779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.939857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.948883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.983585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.995907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.035240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.043177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.052411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.082818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.109553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.121411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.128816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.167679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.175140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.189984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.236324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.245179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.271284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.291279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.299146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.306126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.333284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.365691] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.373222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.392395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.407758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.416004] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.426589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.433504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.474988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.504550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.514153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.527805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.561970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.569559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.585834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.609078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.622353] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.632522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.643852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.667655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.683524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.707841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.715615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.729311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.747933] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.755801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.782721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.812373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.820214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.831954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.870599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.914215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.945798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.962329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.989247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.009594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.629945] ip (4375) used greatest stack depth: 53976 bytes left [ 51.721464] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.728024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.735014] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.741609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.780847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.787538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.842264] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.848779] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.855717] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.862222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.954175] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.990025] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.996597] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.003487] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.009969] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.019427] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.033454] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.039975] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.046879] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.053352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.061405] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.219510] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.226092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.232981] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.239469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.259678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.313577] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.320132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.327106] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.333618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.396994] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.407578] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.414125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.421076] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.427589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.445158] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.463278] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.469801] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.476648] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.483140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.505190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.832536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.843638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.878333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.894974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.903261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.912407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.920208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.305467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.481951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.709513] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.846824] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.873736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.983409] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.033845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.098699] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.105295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.117305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.202941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.209305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.227247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.330665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.458998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.465667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.484706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.718966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.725320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.734712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.756601] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.769281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.779993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.832987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.865983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.896141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.931765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.938761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.947588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.168904] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.175243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.184675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 16:00:28 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) 2018/04/19 16:00:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYBLOB="001024c7733b000008001100", @ANYBLOB="140003006c6f0000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/19 16:00:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) 2018/04/19 16:00:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) 2018/04/19 16:00:28 executing program 5: getpid() 2018/04/19 16:00:28 executing program 7: add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffd) 2018/04/19 16:00:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/19 16:00:28 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="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") 2018/04/19 16:00:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') pread64(r0, &(0x7f0000000040)=""/181, 0xb5, 0x0) 2018/04/19 16:00:28 executing program 5: r0 = socket$inet(0x2, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000700)=@hci, 0x80, &(0x7f0000000000), 0x200000000000001d, &(0x7f0000000600)=""/251, 0x4d7}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000a40)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)="6a8573a666258ffe0f6bbdb87af8907bb5262db045960131c851e2125481aa48385ad1afe20471a3f44b0070cdf44fabbb72200fa46e22d7c8b0d07eed43dd4ee530ab6c5bb68ff13c7ff6df004c7bfabd656c27dfa348d043d8ca76", 0x5c}], 0x1}, 0x0) 2018/04/19 16:00:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/19 16:00:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/04/19 16:00:28 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x8010000400000084) r1 = socket$netlink(0x10, 0x3, 0x4) listen(r0, 0xc) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e200000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/19 16:00:29 executing program 6: 2018/04/19 16:00:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)='+0', 0x2}], 0x1) 2018/04/19 16:00:29 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)) 2018/04/19 16:00:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/04/19 16:00:29 executing program 5: r0 = socket$inet(0x2, 0x40000000000002, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000700)=@hci, 0x80, &(0x7f0000000000), 0x200000000000001d, &(0x7f0000000600)=""/251, 0x4d7}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000a40)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000008c0)="6a8573a666258ffe0f6bbdb87af8907bb5262db045960131c851e2125481aa48385ad1afe20471a3f44b0070cdf44fabbb72200fa46e22d7c8b0d07eed43dd4ee530ab6c5bb68ff13c7ff6df004c7bfabd656c27dfa348d043d8ca76", 0x5c}], 0x1}, 0x0) 2018/04/19 16:00:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000c00)=[{&(0x7f0000000280)="a2", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/19 16:00:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/04/19 16:00:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='gid=1']) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f00000005c0)) [ 70.319865] print_req_error: I/O error, dev loop0, sector 0 [ 70.325801] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 70.341250] print_req_error: I/O error, dev loop0, sector 8 [ 70.347193] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/04/19 16:00:29 executing program 6: 2018/04/19 16:00:29 executing program 4: 2018/04/19 16:00:29 executing program 5: 2018/04/19 16:00:29 executing program 3: 2018/04/19 16:00:29 executing program 2: 2018/04/19 16:00:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/04/19 16:00:30 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/04/19 16:00:30 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/04/19 16:00:30 executing program 5: 2018/04/19 16:00:31 executing program 3: 2018/04/19 16:00:31 executing program 2: 2018/04/19 16:00:31 executing program 0: 2018/04/19 16:00:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() 2018/04/19 16:00:31 executing program 5: 2018/04/19 16:00:31 executing program 6: 2018/04/19 16:00:31 executing program 4: 2018/04/19 16:00:31 executing program 1: 2018/04/19 16:00:31 executing program 3: 2018/04/19 16:00:31 executing program 1: 2018/04/19 16:00:31 executing program 0: 2018/04/19 16:00:31 executing program 5: 2018/04/19 16:00:31 executing program 4: 2018/04/19 16:00:31 executing program 6: 2018/04/19 16:00:31 executing program 2: 2018/04/19 16:00:31 executing program 3: 2018/04/19 16:00:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/04/19 16:00:32 executing program 1: 2018/04/19 16:00:32 executing program 5: 2018/04/19 16:00:32 executing program 2: 2018/04/19 16:00:32 executing program 4: 2018/04/19 16:00:32 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) 2018/04/19 16:00:32 executing program 6: timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000380)) 2018/04/19 16:00:32 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x401c5820, 0x910003) 2018/04/19 16:00:32 executing program 0: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/19 16:00:32 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) exit(0x0) 2018/04/19 16:00:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/19 16:00:32 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xfffffffffffffff3, 0x3, 0x8, 0xf, 0xffffffffffffff9c, 0x3}, 0x2c) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xae2, 0x6, 0x2, 0x4752, 0x3, 0x3e, 0x4, 0xa2, 0x38, 0x10a, 0x0, 0x3, 0x20, 0x1, 0x6, 0x2, 0x7ff}, [{0x0, 0x3, 0x401, 0x9, 0xffff, 0x8000, 0x100000000}, {0x70000003, 0x3, 0x2, 0x1ff, 0x29, 0x9, 0x1, 0x3f}], "db68c45c33b47d3ecaa2c35c2dd77a117fdd3da1eae5b3b4442a94ddac90672d8588f1357be11f267ada548fe98187835c179da38c8698b6e72536343e720161fdc56c573c405a5f6a849341248d703bae727565423882000c355114d73d02f26f138f12d69e9d55dc213ff8b362a3a4bd02768c9496ce3fe41b7146711b375dde2375b0243566bf802da61dbe1097150f02f6436d25052fd43479d00f8e96ee96516d473112542c95cf9c437ab39e7f823ef107b5e2c2066b0d2b76dca60b9f66e4374d8832a74215557bfeee80e80c8894da362c83e2b3a0f5141b2163fcbfa1ee213f2466bbbae31a00a012b8cb9ce10022", [[], [], []]}, 0x46b) r1 = dup(r0) sendmsg$alg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="f0f91c99d26d1ddbdf34595ea40530ddcb59cd3df7de7a64ae14080611c99c03a55474fa7127c46846d9b7bc17b07ff58135c0a67425f9c4f8ab2d4ba89bac47851caa96c5c7416ae3e5014d5f3a1eea406a3010024a096ffceac5ba11f1f99393fa926ca4f784baa2fd7af965807c190d1e280c20b5be17b8aad6964b4a1925792f925c9eedd099820bc77d951eb8e909a873c8cf2c22e1fde5aeb4d2717f6524852acb852673ed4eca222cf1b77ea2a32bb57940ee6fbe162aab69d4ecf55c6ea3f1c5710fc074417bb27f4deb23d88682810d3d0f2a4f5bfd62bcd5924ee1fe1761b047685b34cbd412f3fff6d7e35b5e249fadd1417680", 0xf9}, {&(0x7f00000005c0)="74c08b3db47df6fbdfbc3b57ac83166cebaab2936ab70c2582ca0e49458f5744184667a00365c56af172ae97990017eb5143de106b61a70abc286d88aa38d18913054d55affc42c1cb4126af3a285d6d30a8df900e305cfde5e3b70de2f6e7f9f528c7ff7a1ef4e76fdaa50e669cd464d739ef2e9a7e79ae46b1ce8c61663264a87fed72b295ef3d4e87fb094d013a315af363e8bdb1ffc74943c32404d7f40d297a5b8a0f264903d33254bf63058b55ea6245e7e4a85d082bd8ba7887c58ccd149c04469178", 0xc6}, {&(0x7f00000006c0)="0a56612d677279ce5027d76281f0057130a98c8107e65db2105e7161d4fcbbe8418d6bb6470d6c9578ccd888914e241c90857ce12c43596a018951631f146eb250347d6e84f1335446f7fe7d456a5fb9024bca67ce8929210b518ee9e0f2eab3679720894833103f50a1da41d62fe8a71d9168c3b2ba6314abf23200508fc762c59f426e28bdf09d25f4066f0d535f2f3bf8ef3db0b7ac91e4efc9d980084cf6cf530093ed164f459dfa59a5cad3eb32df4e540abc7aa4da75a0d6f2d3eef3731f6d7537d23b1eef", 0xc8}, {&(0x7f00000007c0)="fee3f3e85695b17481bf02f92f86daf6a0aa6ed95c958c10852e07ead8416d639946ca7a5759061e3cc3bb4dcb4667db5cd97bdf3ac9ac225c741a853f863395181e53afa14ee8bf1479e6124810199b41fcdcb18362101d", 0x58}, {&(0x7f0000000840)="0312addb482e165b6a7c7083b76db04cb32dbc2067ea4c3ead1779f0a2b6f8692ff766865c", 0x25}, {&(0x7f0000000880)="f3074ac9e8f33f", 0x7}], 0x6, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "ece85b242a110c3fa9493ca96ff77566706274f8f177c170e54696cd15e3efbb40ed9099ef85ec9d8e87cd5613a1ca155baeb4661097e0b9eedf83645eb131bbed034f3feb764f9cc1c723973c968333918d2dcfc1de9d4623445a"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xf3c3}], 0xe8, 0x40000c4}, 0x20008840) sendmsg$alg(r1, &(0x7f0000002f00)={0x0, 0x0, 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0x1000}, {&(0x7f0000002b40)="7a72423779042925362b6814040e93a6b6cee30d5d976e4e3f6ea4fb09f4a6bce7de58ddbda57f750f9fbaa06607fdd146c9df8aeee008ecea89081cdaf3c17a9469c9b0e6cf1c66be4c0aad3fc06a68ed489155934637ce7b1f2f0bc8e7375842e69142218bbb5be07bd2240d29641fbe8fe03b9153b913a6dac6eec5cb1224934cc968ae5292cb7d2478a40973", 0x8e}, {&(0x7f0000002c00)="73c4fba8caea2640bf49606f5397c68498121092325e70ffe79d732bbbdb9423c9072b1df43b639b08a8bc555ae404e38c7b4a01ef0d4bbbe1c1b461aed0bf004a892c6e85b26a1a367da124b3359a29d82cc65bb0af82d9c39ab62bea780981fba0759d034ac6739b2d66ee", 0x6c}], 0x6, &(0x7f0000002d00)=[@iv={0xf8, 0x117, 0x2, 0xdf, "d64843a149ad8fde8ce738110e2970d70d7bcde48f8ce75d59ddbfb8af935ab2d952cf322927c1a120d246ffb4f124267d2a8d8ad6d4d1a59d5726d9f7b02edd3005a17536f4cace56b86a7c7fb5c1086bd541aea1e2e891a874069617c46ceb47b18cd148e85d0f20a51c7563146faec5b4688e319db958a84c63effe0814a34713de9117e8700b150c5ce18f6edc234192307a55a39d4fe1f33609cebb4a2b34984a66950501e1d98d7aadf0e6fc01c3b733791bf1dd594b451d0158eb007518056f230c4772e986aabbb978bda70dd1697d51efd2623f19b7cbfcb64133"}, @iv={0x90, 0x117, 0x2, 0x7b, "19b6e128fe6b832a667f30dbb447d520a1622d5acf297b45eefb6edb32015c9db46e47f950e41067e8e4657e61a3358afc5a9fcf4565ca8cf5fa721143eb4537d2c4401ca01a16b7624cb08ac7f4aba223c3c9b223ec84a9ac5b8d40d7dce9ac2e1f7ad0c6651f9d0df5fb7cc42ce2a8803fd8654fcfa4b6c3c670"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x1d0, 0x40}, 0x10) preadv(r0, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/174, 0xae}, {&(0x7f0000003000)=""/27, 0x1b}, {&(0x7f0000003040)=""/252, 0xfc}], 0x3, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) pivot_root(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)='./file0\x00') getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000003200), &(0x7f0000003240)=0x4) sync() r2 = accept4$vsock_stream(r1, &(0x7f0000003280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x4686ed8e80a9e18f) rt_sigprocmask(0x2, &(0x7f00000032c0)={0x1}, &(0x7f0000003300), 0x8) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDDISABIO(r1, 0x4b37) mkdir(&(0x7f0000003340)='./file0\x00', 0x100) r3 = accept4$vsock_stream(r2, &(0x7f0000003380)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000033c0)=0x8ba3, 0x8) getresgid(&(0x7f0000003400), &(0x7f0000003440), &(0x7f0000003480)) getpeername$ax25(r1, &(0x7f00000034c0), &(0x7f0000003500)=0x10) chdir(&(0x7f0000003540)='./file0\x00') readahead(r3, 0x5, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003580)={0x80000000}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000035c0)={0x1}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003640)={0x9, &(0x7f0000003600)=[{0x4, 0x800}, {0x8000, 0x8}, {0x1, 0x12}, {0x8, 0x5}, {0x8c, 0x3}, {0x80, 0x4}, {0x3f, 0xcb}, {0x5, 0x8000}, {0xfffffffffffffff9, 0x4}]}) recvfrom(r2, &(0x7f0000003680)=""/4096, 0x1000, 0x1, &(0x7f0000004680)=@llc={0x1a, 0x100, 0x4, 0x4a, 0x8, 0x0, @random="234739b365d2"}, 0x80) bind$ax25(r1, &(0x7f0000004700)={0x3, {"2ea01ae17f4d0a"}, 0x7}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004740)={0x6, 0x7, 0x1ff, 0x3ff, 0x2, 0x0, 0x3}, 0xc) rt_sigtimedwait(&(0x7f0000004780)={0xffffffff80000000}, &(0x7f00000047c0), &(0x7f0000004800), 0x8) setns(r0, 0x40000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004840)) 2018/04/19 16:00:32 executing program 4: r0 = socket$inet6(0xa, 0x2180000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)="637075fbca7e982e7374617400", 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x2, @link_local={0x1, 0x80, 0xc2}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) 2018/04/19 16:00:32 executing program 6: r0 = socket$inet(0x10, 0x80000000001, 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2f0000001800030007fffd956fa283bc802000000004598e2c00000000002000008796000000000000000000000000", 0x2f}], 0x1}, 0x0) 2018/04/19 16:00:32 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r3, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000a40)=0x1) r5 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000340)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000840)=""/7, 0x7}], 0x8, &(0x7f0000000900)=""/207, 0xcf, 0xfff}, 0x20) r8 = dup2(r4, r0) openat$cgroup_ro(r7, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x3, 0x14e9e000}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000b00)={r9, 0x100000000, 0x8df6, 0x5c, 0x89ac, 0x655}, &(0x7f0000000b40)=0x14) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/19 16:00:32 executing program 7: r0 = inotify_init() writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="565c746ab181b52950ee8d6c425f56a9a1f08dc3392c38ccafa080c76f9e4da1eff2", 0x22}, {&(0x7f0000000040)="9fb684b9b8ac1c972f16fb7b84b2acf2b9c7b602b5b065ec3aff786076a5b519ef6654675460a6e55ae09f129f80f09e389ce97ef5064bde4ead51791a65ddec5da78326629b241aabed9b3731b2d6caf2b27fd4348c6da54d323a119ea0cec3444458f838ed0f3c76e76856df6c6e32114975c9df7d3938124efffdea1d16a58a09c981d12fbf10dbe2de48fd90775689d1a047db0f836674404c547c2f345bb470166962abb435e8faecc225d82faf9ef3b712e09e95cc1bf3", 0xba}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a66bddc28df8850832fc9cfe483723e6bf9ff1c890e741228e329006b20068f90e7dd7317422a30f7fe004dfdbf4a11be68e49bb894b080ce2d9aeb226a7284bf5fb44044a4ee2", 0x47}, {&(0x7f0000001180)="fb8cd5d0259712ce70ed8d36a5e32f50377c59a65eb42691b57762b8b0e529abd0f79650518713fa4934c52497701e81a9985ca768a5b864f9e831331d7a7df51edbc8d7a3754fa06f6081748b041fce74fdd8dbd2a9d3426e3925944513e9b658da7c1771e7c284cb81d5d08b106d62670d251915f09f0ed6938e31f93f1ab0fe0ea730806171022c05d7cb76d321fe28e54f1e9424aaad6cb5e57bd5045c90ed49eb6f6a91e29bd8913ba0548771e82d826051d5f2998ec36e139b56b3", 0xbe}, {&(0x7f0000001240)="f032775a1e1e310fa17ea6c7cb802c848112456eab553dc3dd50c32f0b74894418657d415d7990b0076a4fe8b3f8d86e7f5503eb1b09456dd35b97692cb542fa0ac152078267fb9f26f8a3f65d73fa4220493754da717ee250fd6b169b81d7c752c36811f1c6e1d76bcd46939d98eb968de8c9abe749a06d46c9b48458493e5128964abe9eb91ea22060d53b954b53f4ce699b1bad5c6575bdcdbeea4a64ce41aff62954a0620ec9232d1ad00633c03f1c01cd364c14dee1e37b86f9cdc9", 0xbe}, {&(0x7f0000001300)="4a83fa040ff61183d1af9ed539c83b2fc296559ca10207d481c82ea6b2a4f970ed13d2f2cc201dc7888234b9f36b8e4567b1d72fc7250a67b04d359efa80660d169e2457a22ed2d1668edffbc4c0fae3103ff8671c002021e0635289b58d845e6619fab2dabc489883af7366e58a70d2b362dc35708ec30f6e4f6a8552db47f9833f00856ad5e7c0be962dfdebe403cc9cc07010dac90e677ce8869c7c66a6f6de1f916e78c1301dd4188e5258be1009575975687aebd55eae9c416836ac", 0xbe}, {&(0x7f00000013c0)="9a6dc4bd4d03302fb70152ff8c652c17ffdbbcf1e7e9af19e624ab231d31094f81a43ac0b2c02bd6624a0364ce7ab505be089c8808c7f3c44085e5cab62fde9137b3521fbe5f0f2715a9a01d69eb4af557a72b63a9c85b0a6c02e3bb4fb6bd5a0a8b6df911f0a27734023cb9aad2736d6dc5eea49ba0638c00ae177accdc21e71fe3c848178aa9d5e8851dc1ae67e3ce1b3bb83a48423da965f4bfd93adf71f9f2b86f78c88d024c26b72fc85dd78bac44b6388fd7846ab44d682b496a411a5d1c9fd146c753299ba0a9ef", 0xfffffffffffffccf}], 0x8) inotify_init() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001580)={0x401, 0x1, 0xdcbb, 0xc000000000000000, 0x0}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001600)={r2, 0x6}, 0x8) 2018/04/19 16:00:32 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/19 16:00:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r2, 0xffffffffffffffff, 0x3) 2018/04/19 16:00:32 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) unshare(0x40600) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000080)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000001c0)=[{r1}, {r2, 0x100}], 0x2, 0xffffffffffffb4de) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14, 0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/04/19 16:00:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bpq0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x2, [{0x9178, 0x3, 0x4, 0x20}, {0x7, 0x3}]}}) 2018/04/19 16:00:32 executing program 7: r0 = inotify_init() writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="565c746ab181b52950ee8d6c425f56a9a1f08dc3392c38ccafa080c76f9e4da1eff2", 0x22}, {&(0x7f0000000040)="9fb684b9b8ac1c972f16fb7b84b2acf2b9c7b602b5b065ec3aff786076a5b519ef6654675460a6e55ae09f129f80f09e389ce97ef5064bde4ead51791a65ddec5da78326629b241aabed9b3731b2d6caf2b27fd4348c6da54d323a119ea0cec3444458f838ed0f3c76e76856df6c6e32114975c9df7d3938124efffdea1d16a58a09c981d12fbf10dbe2de48fd90775689d1a047db0f836674404c547c2f345bb470166962abb435e8faecc225d82faf9ef3b712e09e95cc1bf3", 0xba}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="a66bddc28df8850832fc9cfe483723e6bf9ff1c890e741228e329006b20068f90e7dd7317422a30f7fe004dfdbf4a11be68e49bb894b080ce2d9aeb226a7284bf5fb44044a4ee2", 0x47}, {&(0x7f0000001180)="fb8cd5d0259712ce70ed8d36a5e32f50377c59a65eb42691b57762b8b0e529abd0f79650518713fa4934c52497701e81a9985ca768a5b864f9e831331d7a7df51edbc8d7a3754fa06f6081748b041fce74fdd8dbd2a9d3426e3925944513e9b658da7c1771e7c284cb81d5d08b106d62670d251915f09f0ed6938e31f93f1ab0fe0ea730806171022c05d7cb76d321fe28e54f1e9424aaad6cb5e57bd5045c90ed49eb6f6a91e29bd8913ba0548771e82d826051d5f2998ec36e139b56b3", 0xbe}, {&(0x7f0000001240)="f032775a1e1e310fa17ea6c7cb802c848112456eab553dc3dd50c32f0b74894418657d415d7990b0076a4fe8b3f8d86e7f5503eb1b09456dd35b97692cb542fa0ac152078267fb9f26f8a3f65d73fa4220493754da717ee250fd6b169b81d7c752c36811f1c6e1d76bcd46939d98eb968de8c9abe749a06d46c9b48458493e5128964abe9eb91ea22060d53b954b53f4ce699b1bad5c6575bdcdbeea4a64ce41aff62954a0620ec9232d1ad00633c03f1c01cd364c14dee1e37b86f9cdc9", 0xbe}, {&(0x7f0000001300)="4a83fa040ff61183d1af9ed539c83b2fc296559ca10207d481c82ea6b2a4f970ed13d2f2cc201dc7888234b9f36b8e4567b1d72fc7250a67b04d359efa80660d169e2457a22ed2d1668edffbc4c0fae3103ff8671c002021e0635289b58d845e6619fab2dabc489883af7366e58a70d2b362dc35708ec30f6e4f6a8552db47f9833f00856ad5e7c0be962dfdebe403cc9cc07010dac90e677ce8869c7c66a6f6de1f916e78c1301dd4188e5258be1009575975687aebd55eae9c416836ac", 0xbe}, {&(0x7f00000013c0)="9a6dc4bd4d03302fb70152ff8c652c17ffdbbcf1e7e9af19e624ab231d31094f81a43ac0b2c02bd6624a0364ce7ab505be089c8808c7f3c44085e5cab62fde9137b3521fbe5f0f2715a9a01d69eb4af557a72b63a9c85b0a6c02e3bb4fb6bd5a0a8b6df911f0a27734023cb9aad2736d6dc5eea49ba0638c00ae177accdc21e71fe3c848178aa9d5e8851dc1ae67e3ce1b3bb83a48423da965f4bfd93adf71f9f2b86f78c88d024c26b72fc85dd78bac44b6388fd7846ab44d682b496a411a5d1c9fd146c753299ba0a9ef", 0xfffffffffffffccf}], 0x8) inotify_init() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001580)={0x401, 0x1, 0xdcbb, 0xc000000000000000, 0x0}, &(0x7f00000015c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001600)={r2, 0x6}, 0x8) 2018/04/19 16:00:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/19 16:00:33 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x8, 0x0, 0x1, 0xc, 0x8, 0x42ff9408, 0x2e7e800000}, &(0x7f0000000040)=0x20) syz_emit_ethernet(0x4a, &(0x7f00003a7000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff8600000000000000000000ffff020000000000000000000000000001000000000000000000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/04/19 16:00:33 executing program 0: r0 = socket$inet6(0x10, 0x0, 0x9333) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600160002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200000004000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xff) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) 2018/04/19 16:00:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) accept4$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) recvfrom$unix(r0, &(0x7f0000000100)=""/232, 0xe8, 0x1, &(0x7f0000000200)=@abs, 0x6e) 2018/04/19 16:00:33 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0xffffffffffffff0a) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000100)="000000000000000000001b76004000200000000000000000000000"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="17"], 0x1000) chmod(&(0x7f0000000180)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=""/244) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f00000000c0)=0x8) 2018/04/19 16:00:33 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x694, 0x802) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x4, 0x1ff]) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x20, 0x6, 0x6, 0x0, 0x14, 0xff}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f00000001c0)=0xfee2) 2018/04/19 16:00:33 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) exit(0x0) 2018/04/19 16:00:33 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r3, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000a40)=0x1) r5 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000340)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000840)=""/7, 0x7}], 0x8, &(0x7f0000000900)=""/207, 0xcf, 0xfff}, 0x20) r8 = dup2(r4, r0) openat$cgroup_ro(r7, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x3, 0x14e9e000}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000b00)={r9, 0x100000000, 0x8df6, 0x5c, 0x89ac, 0x655}, &(0x7f0000000b40)=0x14) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/19 16:00:34 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) semget$private(0x0, 0x7, 0xc) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/19 16:00:34 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xffffffffffffff33) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x3a8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0x16, 0x2, 0x3) mbind(&(0x7f00006fb000/0xc000)=nil, 0xc000, 0x4001, &(0x7f0000000100)=0x1, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/19 16:00:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0xfffffffffffffff7, 0x7, 0x7fffffff, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x2000000000000080, 0xffffffffffffffff, "7175ff010000000000000000000000000000000000000000001600"}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x2, 0x4) 2018/04/19 16:00:34 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x46, 0x7f, 0x9, 0x0, 0x100000001, 0x0, 0x7fff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x20000, 0x3f, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x100000001, 0xe1a, 0x0, 0xffffffffffffffc0}, r3, 0xb, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000a40)=0x1) r5 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r7 = syz_open_procfs(r6, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) ioctl$VT_GETMODE(r7, 0x5601, &(0x7f0000000340)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) recvmsg$kcm(r1, &(0x7f0000000a00)={&(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/87, 0x57}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/190, 0xbe}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f0000000840)=""/7, 0x7}], 0x8, &(0x7f0000000900)=""/207, 0xcf, 0xfff}, 0x20) r8 = dup2(r4, r0) openat$cgroup_ro(r7, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x3, 0x14e9e000}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000b00)={r9, 0x100000000, 0x8df6, 0x5c, 0x89ac, 0x655}, &(0x7f0000000b40)=0x14) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2018/04/19 16:00:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x30200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) dup3(r0, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/19 16:00:34 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x10000000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xe) mq_getsetattr(r2, &(0x7f0000000040)={0x10000, 0xfffffffffffffffe, 0x100000000, 0x2, 0x81, 0x7, 0x1ff, 0x3}, &(0x7f0000000080)) 2018/04/19 16:00:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x3) r1 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffc5) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480), 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/22) 2018/04/19 16:00:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x402002) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x4, 0x10001, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x894a, &(0x7f0000000200)='%-\':ppp1\x00') 2018/04/19 16:00:34 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) semget$private(0x0, 0x7, 0xc) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/19 16:00:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0xfffffffffffffff7, 0x7, 0x7fffffff, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x2000000000000080, 0xffffffffffffffff, "7175ff010000000000000000000000000000000000000000001600"}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x2, 0x4) 2018/04/19 16:00:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00000c000000000000000000000005000600000400000a00000000000000000000000000080000000000000000000000000005000500000000000a00000000000000fe8000000002000000000000000000ff00000000f2ae6f8d"], 0x60}, 0x1}, 0x0) pwrite64(r1, &(0x7f00000000c0)="df51780ca899fa2372914115348c8058d78f32addc12f52ad3a4090fe2ed62bb8db7452cfac9db1a3c36acee7d696bfc69ccdc78162862a46dadf1a3cf3f048ec2b6d9d139e4093169b39314b5085b3769ea8048c70c353f22f7b6c10766838856f62dbd86350cbe7488c627f0333eb5eda9ea03fe2403da61617dd3edc0ff8ed3bd9236e093c1830a9b87eb862d987da2ba83e56bd87099691f37bf", 0x9c, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe2, "5ca688ea49a602d68fba9b9ea2376575f478d3c3ff6392fcd6fea126904df4a910c654139eac617d2a97b0b697e02e8caf2e9a59cf37b6e87e55815034d8952b0de98ffe45c71293bb6dd4f7788203533ce832ee3b8b91fc4ca9c1420ce2ea1d07db5439fad5212cfce73ccea96e05766cb71f375348ae525dda62246ceeab8b760057a07c5c69c9e9edbae139fead07f035dc8d598e14bbd9770cd37ad49b2b79e88e8028403a9a7d4436a1ef53b30f7e0405019ff44e713612712bcb70741c70523ac39f06fd793ae1b42b08bb4ad6996542f17d8bad1b6d09e686e36462d38df8"}, &(0x7f0000000300)=0xea) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x7, &(0x7f0000fff000/0x1000)=nil, 0x2) 2018/04/19 16:00:34 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8cff4)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000200)={0x2006}) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="e1706ac307d3cd025f355979be215d6afad3b627d8370f0cb03279889266982ef36ad0b5eeeea19272bc592e1260bea901af6e5b384efe26f53be350e3fee9672a31af0abd5b", 0x46, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='.{posix_acl_access\x00', 0xfffffffffffffffb) keyctl$link(0x8, r5, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x30b, 0x20}, 0xc) 2018/04/19 16:00:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x30200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) dup3(r0, r2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/19 16:00:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x10000, 0x9, 0x1ee2, 0x1e470, 0x5, 0x23}) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80002040000040d000300ea1100000005000000", 0x29}], 0x1) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/04/19 16:00:34 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000000000)=@abs, 0x0) 2018/04/19 16:00:34 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xffffffffffffff33) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x3a8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0x16, 0x2, 0x3) mbind(&(0x7f00006fb000/0xc000)=nil, 0xc000, 0x4001, &(0x7f0000000100)=0x1, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/19 16:00:34 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) lseek(r0, 0x8000, 0x1) 2018/04/19 16:00:34 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000ff070000000000000000000000000000950000000000000004f7f45cf36d59f26d0934129b184291a0009697ffd3f95a67ebc287604ea91a20fa658156f6997f"], &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/19 16:00:34 executing program 1: r0 = socket$inet6(0xa, 0x100000000003, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="06ef01f1c1b300", 0x7}], 0x1, &(0x7f0000000080)}, 0x2000c080) write(r0, &(0x7f0000000080)="d009ba", 0x3) sendmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x3, 0x0, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)="dc12c7d957b888412f5d49ef20da381a2c1ceab70bdb3e94b43c6c49e8126662f22d3abaebba6f0520f9e6142d9b0cba059ae3befc1fc4d475eff3d34270cce59d20659bb5", 0x45}, {&(0x7f00000001c0)="fe85edd8b5cfe3badf4172e0c356478d7bbe7f6c15fdc6ea80588f7e4d79385331a2b481838e833ecd9a8d586841852754b1864d1b8d4060fa2d72bbab956b931e6b0e3f8654198f510f41c6c331ffcb7a0f8ba8e201", 0x56}, {&(0x7f00000002c0)="376ddee94ccb51ec02ab6a272c84836a0c4a0c8c72377cd586bc17ce011e9c8f3e9cccbd0e4043a5d9ab483ec484d70e087616f25ff7126bbebd0f646ff81f2bafd3eb15f22a487dffc0a7cecede289dfc64b468089395fb69f6bf14590edd95b782478758678eb558a917fc870d1fbcc5b92fe38caf51ad9fce90867d2f5eae343423de066fe0ebee5a4be224a6f15ad8444fd4", 0x94}, {&(0x7f0000000380)="356172dbafb382b2d0d2712ffa12b782fb8356d04bed94fad2bdc18faee6b9ae537ab77bb085886b67c3e96bf0a17a1d257f43633dd4ed65319e80ab66780d4cbf0066c55e21567b07064121d7768b577d10b850fd300e5d99224a18344d0fe58f40b44b67f57c55fd8794c77bf9e6fb84487acd6c660a076ddc3fc2e3de40ec47ad56cb9458e10dbd8118143b416800900be942968edbd498712a6a16b44c8e6984e074", 0xa4}, {&(0x7f0000000440)="7566732bc218f51bf7619607ba30f322d69bc490a0cc433e50b6c94f7a79fb8882f9e7e4e7d2fe19abfa1120a98564c9fbdff142f88a0f4003f10bfadb9fb7dacc30920d7dc2ea6970c2624f487c7862b575a07caca13c4a295e6bc6305bab561c01a2c83b83baac882b4da816ebadd20aead1d5783e057c3593690b32331f9a3009991899d356883d713694aa", 0x8d}, {&(0x7f0000000500)="9fa562a381f00655a8ac565cb9347fd086bc00cc9391aee52064c8bbc4205fab724ff187c20cdb059573ab1b5186a844d1727f2a7fc06a7dd002dc3b8ec6a2231cc55f10ddc907a73f4f2e880007f9398163d1f2ed35cf413157794078500a4c17e7654b8b1ca66ca483ee28e4bc708fb21b1c34929e9c25c14ab72287f0eeb3afe18ef5c53a04dfb84cf72c111645d8d623c430fbfd7eb59009a1a2cbfae5a0270d0564f42ff45e715028cf97ddc05365e7976e30dfc4481d814797e4a624dd7b5ea43e", 0xc4}, {&(0x7f0000000600)="94b44a60822d200d58e1e85ad4a14f4f98b72f7472db6b87d82a7a34459f9e2defebc3401e26b79fd60007e1e87f8957bfc55ee3c348c2b44a30a7a850c65fd1c9b6e3388f1fd6633b9c41cf0411d8b613e45b178d414b147f62f52cae5ba4d8e182a8c599292d9fd0132d251fc4f8f106eebc176f2e7221d295d9cb453deb0e6f51367f", 0x84}], 0x7, 0x0, 0x0, 0x20004010}, 0x9}, {{&(0x7f0000000740)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x7, 0x7fff, "00ffe135baa19e0fb53f7eabd3e934a6daf7d7d257e42f05df168a8cb6fdc5b3d13fa7de82abe3de91a170bee15df57c504ff8968e3e8235cb877c086a36c7", 0xa}, 0x80, 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0x1000}, {&(0x7f00000017c0)="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", 0x1000}], 0x2, &(0x7f00000027c0)=[{0x50, 0x10e, 0xfffffffffffffffe, "84d06ac97697db19362ecdef683c4ab21d50ec0d23558f05a7e3875fb11f51ba51c16837313f73568c3251f9e13c82e43c059c12c398655e29399c74269f98"}, {0x100, 0x118, 0x6, "86ada26124068ac5ec50d89d43976abc6c0c69edbd34b2bff70b7db9bb44a28b167862f814d13801b66280f59d207a3aeba9778967a8b9ef41f7491f6e6efa378548ff8a1c435f701f0cb120100af05e76d56b814e84e330490da725f5392f67bf9bdbcc8cf28d251bc643c3de70a94ffd9f8e10607f70faecbcf52022cf23bab8ce663c148e87ac7e4868f3fa2aecdf49434ef0fd99926ad284230402a112b9b7c65dd5e2c26a7bf8ddc4d2990262372409215bd97fff7c2d001f5610e1c91e54ca1f1091c112e64662ea99fd6bc57b3e6ae132bf4433287775aa97a9e53cc256ea7019d6fc090b58ae3d160d4f21"}, {0x98, 0x11b, 0x1, "66edc2d8457d69957f05ee315f1d432a124931762a632cd45d0227bc1c0d246ea923f377eabd7bc21a45d53a589149655d7c0607a60094502343f20212f75d3755c3ef1db80ec9aefa572a29fbaaf53af675b83c43483dd4f140954a569359d4b3cb4a3dc163d0fcaae4199d02589cd62a80941f06836538ed788503bbc00b9bee728e92c8"}], 0x1e8, 0x1}, 0x3b}], 0x2, 0x1) 2018/04/19 16:00:35 executing program 5: 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) getpeername$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000033c0)=0x14) open_by_handle_at(r0, &(0x7f0000000000)={0xca, 0x3, "078f9953a47bd5b87dbaa1d2ab0b3db33e0e0ada1b3f20c97abb24a5f896066fbe1082269dbdf8cbc4f59977ea092f31f5c248dd51f9937e719cb52d6a8807c9bc07a252127a1a0441bc21fdd0739540ef920b437dc7b8b25cd6b5549773dd166780238878fe52fcb3ae2cd9418ec56b5229246e5390ef0b924a0bfda75c85a06dc65237f8d5e98ab8228b6f1b6d50cab4e726d9a936b2551c260c315bd87ddb94df5b105359a6eab1639ea5aef769ce419cf7214ce63eaf51a1bde06559a741e9b3"}, 0x100) 2018/04/19 16:00:35 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)) 2018/04/19 16:00:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') sendto(r0, &(0x7f0000000080)="9753769d8520f297f2b49981948dce1b25b465ae772b90f455c1764292ba86bb5f901533d03a39c76b6001b989acb8a4ac3b3a04ecaed5b9b613b925f5564e955a5fa2961bb86b8164ba37b78d50fb3e0f9359e1e0b12fe22d5a0a29db2c", 0x5e, 0x4, &(0x7f0000000140)=@l2={0x1f, 0x728, {0x8, 0x2, 0x8, 0x1, 0x2, 0x8}, 0x40, 0x4}, 0x80) fchmod(r0, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa, "aa0651da5ca5c4c47b5b"}, &(0x7f0000000100)=0x12) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x1, 0xdcc7, 0x40}) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, "bf"}], 0x18}}], 0x1, 0x0) 2018/04/19 16:00:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0xfffffffffffffff7, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x20, 0x7f, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x9, 0xb2, 0x1, 0x7ff, 0xffffffffffffff8e, 0x100000001, {r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfff, 0x0, 0x8, 0xc684, 0x1000}}, &(0x7f00000001c0)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000280)}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/19 16:00:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="7165082969caf418a57fe67a15cdf8311c", 0x11) 2018/04/19 16:00:35 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xffffffffffffff33) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x3a8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0x16, 0x2, 0x3) mbind(&(0x7f00006fb000/0xc000)=nil, 0xc000, 0x4001, &(0x7f0000000100)=0x1, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/19 16:00:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x6, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x81, 0x1}, &(0x7f0000000180)=0x90) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) 2018/04/19 16:00:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e21, 0x7, 0x4e20, 0x4, 0xa, 0xa0, 0x20, 0x21, r1, r2}, {0x7, 0x7, 0x6, 0xbd, 0x8, 0x8, 0x2, 0x7}, {0x0, 0x5, 0x40, 0xfffffffffffff801}, 0x8, 0x6e6bb5, 0x2, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x2, 0x9, 0x7, 0x6, 0x7}}, 0xe8) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/19 16:00:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x20000000032}, 0x0, @in=@loopback=0x7f000001}}, 0x1a7) sendmsg$kcm(r0, &(0x7f0000002640)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000000)="25cddb120337557e21d6b4f9031e5bb4971f3bcf6764f5d55d30407eda4debd86053aa9335c44ec6", 0x28}, {&(0x7f0000000100)="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"], 0x1470, 0x1}, 0x20000000) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_addrs=@sco={0x1f, {0x1, 0x7, 0x1, 0x1, 0x6, 0x800}}}) 2018/04/19 16:00:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}}, 0x5, 0x7c3d, 0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f76fff)="87", 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xe56}, 0x8) 2018/04/19 16:00:35 executing program 5: r0 = socket$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) getpeername$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000033c0)=0x14) open_by_handle_at(r0, &(0x7f0000000000)={0xca, 0x3, "078f9953a47bd5b87dbaa1d2ab0b3db33e0e0ada1b3f20c97abb24a5f896066fbe1082269dbdf8cbc4f59977ea092f31f5c248dd51f9937e719cb52d6a8807c9bc07a252127a1a0441bc21fdd0739540ef920b437dc7b8b25cd6b5549773dd166780238878fe52fcb3ae2cd9418ec56b5229246e5390ef0b924a0bfda75c85a06dc65237f8d5e98ab8228b6f1b6d50cab4e726d9a936b2551c260c315bd87ddb94df5b105359a6eab1639ea5aef769ce419cf7214ce63eaf51a1bde06559a741e9b3"}, 0x100) 2018/04/19 16:00:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9981fd0f2faebabd7efed0119c4a32ac2e"], 0x1}, 0x1}, 0x8000) close(r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000100)) 2018/04/19 16:00:35 executing program 2: io_setup(0xba, &(0x7f0000000000)=0x0) set_thread_area(&(0x7f0000000040)={0x401, 0x20000800, 0x4000, 0x3, 0x3, 0xd05b, 0x7, 0x5, 0x4, 0x3ff}) r1 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffffe}]) 2018/04/19 16:00:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="00005093a60000000010000000000000", 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xaa, &(0x7f0000000080), &(0x7f00000000c0)=0x54c) [ 76.443923] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 16:00:35 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xffffffffffffff33) mbind(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000986000), 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x3a8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0x16, 0x2, 0x3) mbind(&(0x7f00006fb000/0xc000)=nil, 0xc000, 0x4001, &(0x7f0000000100)=0x1, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) 2018/04/19 16:00:35 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x0, 0x2}, &(0x7f0000000000), 0x8, &(0x7f0000000040)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x1, 0x4) 2018/04/19 16:00:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x22) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x3, 0x1, 0x1, 0x6, 0x2, 0x4}, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 16:00:35 executing program 2: syz_emit_ethernet(0xffffffffffffffe4, &(0x7f0000000600)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1000000000000100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/108) 2018/04/19 16:00:35 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/19 16:00:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x6, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x81, 0x1}, &(0x7f0000000180)=0x90) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000001c0)) 2018/04/19 16:00:35 executing program 1: r0 = socket(0x1000000000011, 0x2, 0x3) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/19 16:00:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x5, 0x40d4, 0xfffffffffffffffb, 0x0, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x8, 0xff, 0x1240, 0x101, 0xe0}, 0x98) unshare(0x40600) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/04/19 16:00:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}}, 0x5, 0x7c3d, 0x0, 0x5, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000f76fff)="87", 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xe56}, 0x8) 2018/04/19 16:00:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2f) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '$[loselinux'}, {0x20, 'net/ip_tables_names\x00'}, {0x20, 'vmnet1'}, {0x20}, {0x20, 'net/ip_tables_names\x00'}, {0x20, 'net/ip_tables_names\x00'}, {0x20, '!'}, {0x20, 'net/ip_tables_names\x00'}], 0xa, "72761a0f738f20a624aaa6454e79fc19860ddeb04651529e09628e46ed6c720ab151bd4d982d74b1d180bd480b681539b5a388125dddd2870288c73e20f2c1833cd962ade84ec2f5a5ee86a24eb635b31c0ccd3c61addb3b91aea3bee907c8aeef3607bfc435786d25ba6df6dc5afb17d0bb3730aff8fd19759b5cc080b88c5886b89862b37d8e1225735723573a2a0d6fb0e6f0670a9dad0760f002b4a5ecbe069a7faeaba9a53462b9c2a037a3226b83cd218c4b8206d606b47a866efde2e312c3d49d546848beac79d59558f254fed0220bb3b00e387e5f2d"}, 0x14f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x87, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/135}, &(0x7f0000000300)=0x78) 2018/04/19 16:00:35 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x8, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/93) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000, 0x9}, 0x2) recvmsg(r0, &(0x7f0000001d80)={&(0x7f00000012c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001d00)=""/89, 0x59}, 0x0) 2018/04/19 16:00:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) clock_adjtime(0x7, &(0x7f0000000080)={0x9, 0x2, 0x3, 0x4859, 0x3eae, 0x3, 0x4, 0x3, 0xfffffffffffffffb, 0x6, 0x8, 0x9802, 0x3, 0x800, 0xed, 0x7fff, 0x3, 0x3ff, 0x80000001, 0x8, 0x0, 0xe01, 0xfffffffffffffffa, 0x6, 0x4, 0x1}) dup3(r0, r0, 0x400000000080001) 2018/04/19 16:00:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) shutdown(r0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/19 16:00:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x802, {{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x8}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/19 16:00:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x0, 0x80000000000001aa}, 0xfef1) 2018/04/19 16:00:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)) r3 = dup2(r2, r1) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000000)="9686510e08b4dfc4b63eaebc45a512814ca14efceefad6dfa565d73ce62315a7a3600797f6512340ed15ccdb847541f33bbef9e708d6b6a4836ba36f43c4919b537142ff093d6a", 0x47}, {&(0x7f0000000080)="077992aeec63c09a71e92a686e3e95d1545c91d15e8b40bab51cf38f9b931d868368f79ac6195a8102cc3bfd0307ad9a0f12d692c8e11630296eeb44405a651775d866ea265c71bc0edcfbe8", 0x4c}, {&(0x7f0000000100)}, {&(0x7f0000000140)="6dfb12709f1602114b81c850604a148ffe321d863eaf9c19d4c2c37e89be", 0x1e}, {&(0x7f0000000180)="8e3187ec303ca2f5dbbb20fd731d3b8ce42913998a7efd21960ce73c6142db47f7458e700df55a0030252249d712f997535175743842c30e4a64ebf39014497a1f3a4695b1fa07d0744fb6c6bc5aeb94c0651997dc677d8b8974d82c80c802274e583dc3ef0e993b67206caa7b1614c8937fed9adc8fa2f912dff222f07750920254940cde3b504d3e87f2887ee6ea34cbbfb5ea132715b0", 0x98}, {&(0x7f0000000240)="246c6085e20d63b07e41a43756f81d9307de61f4bfa5c524f5fda419652a91fd0633026c6d3127bf9cfbe49ce4938fcfc380a893bae1918a4865e1f59a2968d5d4cae547aba61a4c4060f673642f9d0c0a1e205115a76a77067315b8222e45cf5999f869e9ecb021f5d33591de37d12019273725bbc2e1f1ed8f537b43608e03528f3b826f85b60b9ae9fcdaf49183b7c7443211db3c8686d90995554355d31f7652c64472d3d512fdb30dc7c81a52131e4a87505098c2b387f962944ba7e7daab61d7af871c9227bff5182a2f28d3", 0xcf}], 0x6) 2018/04/19 16:00:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sysinfo(&(0x7f0000000100)=""/208) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/19 16:00:36 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x40000) keyctl$clear(0x7, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) get_mempolicy(&(0x7f0000000040), &(0x7f0000000240), 0x80, &(0x7f0000ffb000/0x3000)=nil, 0xcd6f962577ecc59c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0x2, 0xb639, 0x9, 0x7, 0x8, 0x5, 0x1}, 0xc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000280)={0x5, 0x25b, 0x817, 0x1f, 0x4, 0x4}) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r1) 2018/04/19 16:00:36 executing program 5: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect(r2, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000300)=0x1, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000140)=@ethtool_perm_addr={0x20}}) 2018/04/19 16:00:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffff0650) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) rt_sigreturn() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000580)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netlink(r2, &(0x7f0000004300)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="1000000000000000000000fcffffff004db0dcb54b980bd11c7a129a116417ea2a0e328057c23168ab4a86b4d7a066a9ca8a1a68fdb06a09831f970246f536c79dfbe581a6f4b63e3c703455325d84a43bb4afb11b0e3677c3aa5267ebcec47c5610f6ec26a1a2150c8b180b7294e0a37a31bef0c52358ed088905295cec8f0a20b686e6d0d3d253f2d48fc5e0cbfcdb81b67b6a8d744d3805054d7d48c1b69df6b8feb829535623288b33628236e5ab18e125afdaca0dae20000000000000000000000000000000"], 0x10}], 0x1, &(0x7f0000004400)}, 0x0) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) setns(r2, 0x4000000) writev(r2, &(0x7f0000000400)=[{&(0x7f00000000c0)="f1c61df9d9d3a9f1945f5c3836bcf4b04adeddd8e2e9ed4131d80d07a9be0bee651f5d60e60858595e9b659fe7fbb959529766af3410a32aee2a510bce980ac574712bd0b7cfe4dcfd0b71c791eb36bd4fe72ad656ab8dfd92be220136c6e1a5783de5f6a29813c30c7bb1e419a4685670a6e2964c32fe87576c05", 0x7b}, {&(0x7f0000000140)="89e3162ce39da51bd1eca305386304e4149e47e56cdf88d165fcab2816898dcc836786ed2889fa5150625d40ed56fc7d8b80e999130103f47b0f5aaa8044a4fae04c66620bd9f0427eccdc81", 0x4c}, {&(0x7f00000001c0)="a5c8237115a62828ba059614be111dd954191ad663a460ab31ef243844b3533a03", 0x21}, {&(0x7f0000000200)="e8aeb438ed69c85dc868bcce0e5eda5d6244c9e083208eb9ef583811c247eec513d7bdcd5bda821de2181c5e6767ca63803ae1abfb16232fa65fcaa7384e8e141e926c9668d7effb21c3d2f3ad5b5bde", 0x50}, {&(0x7f0000000280)="d46cb5c21bb61dae454ebd8cb8e646a195e87a805c180d77d68e4036c25e03cac9bf5ad7b0c822a70d064e43a85a7088eac6b7e20f28a6f27352cd03822306f79d5e1355a1fe84bcd4ef9a79da1d0aa15e384cb2ded07575b56315368ce69c6686065fa00b0d3f5e5811644b837271ed293cdebeae6e5c2f99a19b32370f3923a8831bcab2e3b2161a6eb5bc11209aba5d3f66d4071339040c30701ebe3dbeced526", 0xa2}, {&(0x7f0000000340)="128b4fac21c59a68663e8e2e86fc9ad53e5ed51e341b5ed7b09bb1d9b169deda27cff848166778b4933d1725e50083a58b118711e48493c81ef57a8e5d2ccb3dbd94e0b7b570c7b02677dc56cf399d5014f451b1137ab570cdee427f104f61f58ebb6cbd2403a8d882664f00a28f4c111d56e7f2f607ac796295613767b2e25453050aa2d633c777f2b70e4da8a7973cc19d0a53801b0df802b348d5a748269deb6781058ed8f1b5ff3c7d598e030d4765442973e7", 0xb5}], 0x6) 2018/04/19 16:00:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200fe) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="34ae4b90a224cc3e324609e253b0765fe622a32df7873e656a619f87de4afd0388b2db4a8e26ff88e51c48dac2950702af320bd9b4e715e7393b193f2f50a57121f9653cb0ac275d6d5f15183a6da8718018402740d87047b3fd69fc591084b552a706235205e81cca971f908556e4fe6625153fd538d5874d45de9c2d6a15f090b4c7d67537b0859fc3b75492266cfcde31ae08309e3ce317729f7aa6156b33a0cf043f79da9497126d1d5840b0df220d73bb5fb8691a62dc5d57704d9afb5be96efcf01a87accd7e06d146389c230d4dc03249711da460d2fdd507df4cac650bedb9924073686fea150a9426406e4fde3eb8b8e648") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000a8efed)=""/19, 0x9}], 0x1000000000000361) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) fadvise64(r1, 0x9, 0x2, 0x1) r2 = shmget$private(0x0, 0x3000, 0x1020, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/82) 2018/04/19 16:00:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x8, 0x7, {}, 0x2, 0xac}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl(r0, 0xffff, &(0x7f00000000c0)) 2018/04/19 16:00:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x0, 0x80000000000001aa}, 0xfef1) 2018/04/19 16:00:36 executing program 7: r0 = eventfd(0x2000080000000) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0xa0080) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xb2, 0x3) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x5}, 0x8, 0x80000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f00000001c0)=[{r0, 0x4080}, {r1, 0xc070}, {r2, 0x100}, {r3, 0x4000}, {r4, 0x110}, {r5, 0x2000}, {r6, 0x88}, {r7, 0x40}], 0x8, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f736bef00a9320c0000000000") fchdir(r8) sendfile(0xffffffffffffffff, r8, &(0x7f0000a12000), 0x1) 2018/04/19 16:00:36 executing program 0: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100020001) clock_gettime(0x0, &(0x7f0000000180)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x9, 0x0, 0x80000007, 'queue1\x00', 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/19 16:00:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="7c48109669c80e41b45e9d0796507dd5800abd686c8d480df7de65ec2668fc2592e8be565c24c1ffa438d84e9a7adc3b7378474080cad77dfda58557") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/19 16:00:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000d434b2000004081a00"], 0x2c}, 0x1}, 0x0) fsync(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) syz_open_procfs(r1, &(0x7f0000000100)='net/rt_cache\x00') 2018/04/19 16:00:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/19 16:00:36 executing program 7: r0 = timerfd_create(0x3, 0x80020) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f0000000040)="7e123b6b46a6c14a73154cc535ba1d911cdb459272b7df8989185ee8cbfd", 0x1e}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="2ba254e387facbc5d7f71c0ede171587e0d1fd2edbad663b8fcc362d93c2e71046fb8ce1a45086d4498071e9348ab0eb2bdf5605eba1096af177ba6a379f7d809c5c7645d57c5221001efe6ff69d112ffc547b9773f7af8ad470475e9bdfeac5373278ad0ebf45c45de217172ecb9af29b248a9626fe531c9f69d7c8496d9e63f962d90e817d553bc21cdce4b2d6bfa1dbdf960376eba7e8d92133143dd3bc66ab0c7813c474b84e7f71405d176762c26875a2b679526c658dcedbbfab08c386487f2c7fb2976f77d763ffb7ff941b4d7614acdfd9b41db192aeea32bd32f2e941bca7c713", 0xe5}, {&(0x7f00000011c0)="98542887fe8d649735f916cea9915d62a3f2ca1562157d1a9c881a5470523cabb6a6d99fdda1251144a0b73e97bded902071a84f1f5172c7c6", 0x39}, {&(0x7f0000001200)="7e0ea5e5bcb70bafac33106b2337286572f5b115cc80be497b1f21de5e01fe52afe953119955866993320d1d41a8d9da255e86f4e7358861fc4597de6446e672a8f97df578d85758a6b830bedde9c480afc6dcd6f72c7f93a41c55e983c8ba7d82214835911f", 0x66}, {&(0x7f0000001280)="4feb826f82648516ab072114b04f8a5072e5ce22ba8411274d8086c29776aee78857b260b8490b6d726628cf60e91a1a4e1a27f86c7e2776182cb43dec96f720ede1cf83876ba47eb3358e6939b9ffcf97fb1f696af67aa0f2bdbbb80adad025678d380c7103f7c0bb244570cfb59ac86078d27a929d52bacc8929", 0x7b}, {&(0x7f0000001300)="5265601aa6289b297245f0758a48745a004c1d5459c76f373d02cddc7c29990ed85dd6bd118e136b5b5513ceb79be60025cbc34c017cfacfa64564d369dde98945e228d86e970b8c8155b696630f510c34cd45e72b80ca026c4a2dbeac5951", 0x5f}, {&(0x7f0000001380)="2da46fdb5dad664518e4a084a7e43107a48d85397a18ce24e45062531762aa41adf17cd9a706d4aea710826ec252a08296c6e6878a00ef1ec0fb5c81837435b06d88bf6882e051b6d98dbfc077354c6be7f54524369c25ef7b841a80266e93becc32327de5c1eb08a2b20d3e2a08598c00cee9374e6de680cd7e8d34b3e3a5fbd6dcb34ad2de0b46d611a369a863a1e4fb0439a460f4731c106fd38099fdbf4e27da2578df343dfb13f47045dc96a3ed20401fc5afec2272f272702722b7", 0xbe}, {&(0x7f0000001440)="644cd453ede3bcad52aeacb631474ba18648087b4380fcac17fcdbe15ed57e554d53c2da66132fc8bc130e64c6408d7b0f", 0x31}, {&(0x7f0000001480)="edebb1a8149baa27e9a0bb08b30d6d238950910fa32489c57b9ae9722b677cc4c04e2574afab96f24569639c3cb751c095a59d50f68957461468e4e2698b29109eb70507d30156fad67f5ba726ec29f9f4a5cca8c9f8e65ae3756ba9be116ace5747e727382981873cb6ef0ea3c38dae76e21485e9702b4af6571e9a1352704f88666889a58525d35674", 0x8a}], 0xa, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001600)='/dev/input/mouse#\x00', 0x614, 0x157141) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001640), 0x2) r2 = socket(0x1, 0x2, 0xffffffffffcffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000016c0), &(0x7f0000001700)=0x14) getsockopt$sock_buf(r2, 0x1, 0x10, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x10) timerfd_create(0x7, 0x800) openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x900, 0x0) 2018/04/19 16:00:36 executing program 4: 2018/04/19 16:00:36 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x4, 0x9d7, 0x6, 0x400, 0x5, 0x1, 0x3, 0x10000, 0x2, 0x0, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000021c0)=""/4096, &(0x7f0000001600)=0x967791bd0cb162f9) 2018/04/19 16:00:36 executing program 0: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100020001) clock_gettime(0x0, &(0x7f0000000180)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x9, 0x0, 0x80000007, 'queue1\x00', 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) [ 77.700902] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 16:00:36 executing program 2: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x100020001) clock_gettime(0x0, &(0x7f0000000180)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x9, 0x0, 0x80000007, 'queue1\x00', 0xfffffffffffffffe}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @time={r3}, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x1ff, @time={0x77359400}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/04/19 16:00:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000080)=0x8) ftruncate(r0, 0x8395) [ 77.784573] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 16:00:36 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$inet6(r1, 0x0, &(0x7f0000000040)) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000)) 2018/04/19 16:00:37 executing program 7: unshare(0x4204000) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x4000, 0x4) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d0020000d0000000ffffffffffffffffd0000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000066ce71fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000009278c90756bd45579bfa738f2f6b792b3342f29d76380462b04ae2d3f1cc9052e21e7f7b33148c7288fb1396a3ad37e6159025f4804cf4af68e3a1731b6079396a8143fbe2deed7446c95ee9267f3fa09227e14a1b80bb14462be433caa2ce4096079abc04511a892892a07b902a403fc69e3b8b30d9cf3da0e5c5455177f6a4c2edd552d69f645705c2eb725457eda5ae3365747c8b4461ad2c89eb148f2af14ca10201d2001923535fad195644053bb1f117db2f34326abc992f4c476f3ce7a"], 0x5d0) 2018/04/19 16:00:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="00002c9d00000000"], 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/04/19 16:00:37 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2f640400093f000000776259b4de23b39d1c97d57a35dd9a28a0fe64f6126ae938d09687a2afd1607aada12114273575b224", 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0xfffffff7fffffffe, 0x1) memfd_create(&(0x7f00000000c0)="2f640400093f000000776259b4de23b39d1c97d57a35dd9a28a0fe64f6126ae938d09687a2afd1607aada12114273575b224", 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780)={0x6, 0x0, 0x9000}, 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4606004007a0050000000000000300000007000000cd0100003800000003010000ffffff7ffc5e20000100dc03010009000000000007000000070000000600000008000000ff0f00005500000008000000040000003822000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220d1d750000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000"], 0x65a) 2018/04/19 16:00:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) fchmod(r0, 0xfffffffffffffffe) 2018/04/19 16:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x110) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7a9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x14, 0x4) 2018/04/19 16:00:37 executing program 6: clock_gettime(0x4, &(0x7f00000001c0)) 2018/04/19 16:00:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000080)=0x8) ftruncate(r0, 0x8395) 2018/04/19 16:00:37 executing program 0: syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x100000000000007, 0x5, 0x4}, &(0x7f00000002c0)=0xfffffffffffffdc2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r3 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x0, 0xffffffffffffffff, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={r2, 0x5, 0x0, 0xffffffffffff0000, 0xfffffffffffffff8}, &(0x7f0000000380)=0xfe72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x3, 0xfff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000140)=""/122) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) getpeername(r0, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000940)={0x5, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x7, 0x80000001, 0xffffffff, 0x40, &(0x7f00000001c0)='irlan0\x00', 0x5, 0x2, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x20009516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) 2018/04/19 16:00:37 executing program 2: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') sysfs$2(0x2, 0x10001, &(0x7f0000000000)=""/180) 2018/04/19 16:00:37 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) close(r1) 2018/04/19 16:00:37 executing program 1: r0 = socket$inet6(0xa, 0x80802, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast2, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000100), &(0x7f0000000640)=0x4) socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x200) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$llc(r1, &(0x7f0000000380)=""/199, 0xc7, 0x40000000, &(0x7f0000000480)={0x1a, 0x201, 0x1f, 0x5, 0x8000, 0xb32, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/211, 0xd3) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x2bd, &(0x7f0000000280)=0x4) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000700), &(0x7f0000000680)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) set_mempolicy(0x2, &(0x7f0000000600)=0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}}}}, {&(0x7f00000002c0)=""/78, 0x4e}, &(0x7f0000000140), 0x8}, 0xa0) 2018/04/19 16:00:37 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004bc0)='./file0\x00', 0x709040, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004c00)='/proc/self/net/pfkey\x00', 0x81fd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004c40)={r0, r2}) getsockopt$inet_int(r0, 0x10d, 0x400000009a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 16:00:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x9769, @empty, 0x56}}, 0xffffffffffff8001, 0x7, 0x82, 0x4, 0x20}, &(0x7f00000000c0)=0x98) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/19 16:00:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3, &(0x7f0000000140), &(0x7f0000000000)=0x8) 2018/04/19 16:00:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rfcomm\x00') getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040)="af8036216a25cdc8a3724d468a399e4973ccbe513269f7168bddea", &(0x7f0000000080)="ab58e5906fd14a6f9d6709ce5cc0ad1b7bab5a840b58360810a47ac33d86174b0ee1741fc400764faf1b1203a93bad214cc9d19e3f2a7bb1531b7e590ea9aa2f357b1c67040ab25208b49199da99feab3371e62dff31f46ea8a4f92bdb0d27090d167bc46f9ceeef05b29eee29d01250605acd055453614b8dbd052fa00666443beafdf93286ef5b063e421df855e31d8604b919c7ad87eebab92ca63501fe15a4e45cb83cb337948f8cfbf03e5de7e22ae643ce7c8aef1f198c7f2e4a763e41a747b2df444c8aea2b058bce5925f6610b88ed0f09a6960a3a47bc326dde2c22d060a8"}, 0x20) 2018/04/19 16:00:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'vlan0\x00', @ifru_names='ip6gre0\x00'}}) 2018/04/19 16:00:37 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000001c0)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x7ff}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x800, @empty, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffcc3}], 0x88) 2018/04/19 16:00:37 executing program 6: r0 = semget$private(0x0, 0x1, 0x140) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/55) personality(0x400000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x0, 0x1}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x3) read(r2, &(0x7f0000000200)=""/74, 0x4a) 2018/04/19 16:00:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000440)=@can={0x1d}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380), 0x0, 0x40000}}], 0x2, 0x20000001) 2018/04/19 16:00:37 executing program 0: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="e905d79a1911367777d5d3ad7c416edcf609cbd34ed926d7ccc12f0673798a5bf8a55740ca37c1aebd99ad39d42b9dc9162ec95ade8567898c16790dd774cf79bab385e2281fa67ebce429010be188a3f53a8d51c7023ccc6a4b4e556ba8a69fe0e7c921e67185816b3d6853d64620c71c9bbd7010dd00000000000000b4b8dfed0c2e6d9d896ad74b5483d817f256ac401ea8d1e126514e7443c34dd23c462105c6fb17a8b362b28e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x6) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r4, r5) r6 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, r1) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000240)) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/04/19 16:00:37 executing program 1: r0 = socket$inet6(0xa, 0x80802, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast2, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000100), &(0x7f0000000640)=0x4) socket$rds(0x15, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x200) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$llc(r1, &(0x7f0000000380)=""/199, 0xc7, 0x40000000, &(0x7f0000000480)={0x1a, 0x201, 0x1f, 0x5, 0x8000, 0xb32, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) llistxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/211, 0xd3) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000240)=0x2bd, &(0x7f0000000280)=0x4) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000700), &(0x7f0000000680)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) set_mempolicy(0x2, &(0x7f0000000600)=0x1, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}}}}, {&(0x7f00000002c0)=""/78, 0x4e}, &(0x7f0000000140), 0x8}, 0xa0) 2018/04/19 16:00:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x9769, @empty, 0x56}}, 0xffffffffffff8001, 0x7, 0x82, 0x4, 0x20}, &(0x7f00000000c0)=0x98) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/19 16:00:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x80000000) ioctl(r0, 0x400000000000127c, &(0x7f0000000080)="bfcca7258791d7ad792e7eba55012668803097d7bf181540dd788f9ef81d24a33934db39116da061dc4c00af1445dab0a7f11887f73654eae07695b58185d2a1efbe3d15b1607c090e9df27b39500512937c67c4dc8a3c32bee968d55cfc0aa346c96d5fe332f7453bcfff84b701e36308de70f9acde54a75d4664159c7b24b3244439ed08f43b14dbdcec178aedc4b1c415b3e879a2c641214747632d1c1d94dec9e1817b1e71129da315cba202ac39db383a821e8bd701444755653125f13b06ed40b8c522ff006ae3c6166aeb79ebc2e9c82fcf8fdb99000000") 2018/04/19 16:00:37 executing program 6: pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f000088a000/0x3000)=nil, 0x3000) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) 2018/04/19 16:00:38 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x1000, "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"}, &(0x7f0000001780)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000017c0)={r3, 0x8f, "e70a4f85f347be611b16f0187d0a7edfd8c5f49f30b870274ab25f58528aa39174c799a1b70493a30524ebdc1535a035a65a52ec12fd5759ca201e5360e2100fe6a7b283d73706c26271b4c3b4866b5ad6da57144c53d93ba149f6acfbd19dc27e4dd8e5888dca81efd8f1914c0a3028b1a2509b8829ef757552eb16a35c8059d92f2f0c44390ff024785ec6c897f3"}, &(0x7f0000001880)=0x97) fallocate(r1, 0x0, 0x80000001, 0x1f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x4c, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r4, 0x21}, &(0x7f0000000580)=0x8) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) accept$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) bind$packet(r1, &(0x7f0000000700)={0x11, 0xb, r5, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r6, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x9, 0x0, {r7, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x6, 0x7, 0xc3}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0xff}}, 0x400, 0x5}, 0x90) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000019c0)=0xe8) 2018/04/19 16:00:39 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/19 16:00:39 executing program 4: r0 = socket(0x1000010, 0x806, 0xd5b) write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/19 16:00:39 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002580)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f000010000000000000000000040007001900000000000a00000000000000fe8000000000000000000000000000aa0000000002000000ac1414bb00000000000000000000000007001900000000000a00000000000000000000000000000000000000000000000000000002000000ac141400000000000000000000000000"], 0x80}, 0x1}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/242, 0xf2) 2018/04/19 16:00:39 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6076605100303afffe8000000000000000000000000000ffff02000000d397c80000000000000000000001860090780014000060c5961e0000009f5605cd06add105ca505700ff03000000001600050300ff00000501ff02000000"], 0x0) prctl$setname(0xf, &(0x7f0000000000)="242cb06574683063707573657400") 2018/04/19 16:00:39 executing program 3: r0 = getpgid(0x0) r1 = shmget(0x0, 0x600000, 0x80, &(0x7f00009ff000/0x600000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = geteuid() r5 = getegid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, r2, r3, r4, r5, 0x1, 0x800}, 0xa000, 0x7, 0x1f, 0x1f, r0, r0, 0xfd5f}) r6 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') sendfile(r6, r6, &(0x7f00009c7000)=0x40000000, 0x400000ff) write$vnet(r6, &(0x7f0000000300)={0x1, {&(0x7f00000001c0)=""/137, 0x89, &(0x7f0000000280)=""/78, 0x0, 0x3}}, 0x68) 2018/04/19 16:00:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="240000001800010500400000000000000a20000000000008000000000800080004000200"], 0x24}, 0x1}, 0x0) 2018/04/19 16:00:39 executing program 7: r0 = socket$inet(0x2, 0x804, 0x7f) fadvise64(r0, 0x0, 0x9, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x3f9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3ed, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1c0000000000000}, 0x8) sendto$inet(r0, &(0x7f0000000000)="9198fd8040e60f7b950bd2694fc6b9bb2834ea34", 0x14, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/19 16:00:39 executing program 0: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="e905d79a1911367777d5d3ad7c416edcf609cbd34ed926d7ccc12f0673798a5bf8a55740ca37c1aebd99ad39d42b9dc9162ec95ade8567898c16790dd774cf79bab385e2281fa67ebce429010be188a3f53a8d51c7023ccc6a4b4e556ba8a69fe0e7c921e67185816b3d6853d64620c71c9bbd7010dd00000000000000b4b8dfed0c2e6d9d896ad74b5483d817f256ac401ea8d1e126514e7443c34dd23c462105c6fb17a8b362b28e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x6) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r4, r5) r6 = open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, r1) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000000240)) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f0000338ff8)='./file0\x00', 0x401, 0x0) 2018/04/19 16:00:39 executing program 6: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x11, &(0x7f0000000040)={0x7fffffff, 0x200003, 0x3ff, 0x3, 0x9, 0x2, 0x1}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000480)={0x5, &(0x7f00000003c0)=[{}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @dev}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffd2, 0x100000000, 0x8, 0x9b8d, 0x2}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x7, 0x20}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x400580, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x928, 0x70fc, 'queue1\x00', 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7c, &(0x7f0000908000), 0x5) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000500)={@broadcast}, &(0x7f0000000140)=0x8) 2018/04/19 16:00:39 executing program 2: unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x200000000) msync(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0xb9f4, 0x4) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) 2018/04/19 16:00:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="240000001800010500400000000000000a20000000000008000000000800080004000200"], 0x24}, 0x1}, 0x0) 2018/04/19 16:00:40 executing program 1: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/04/19 16:00:40 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x4, &(0x7f0000000280)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x5) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x2, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000efe61a776094f3a4000500000b0000000020003392f44e46c0b53d4915d39b"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x800000000, [], r0}, 0x48) 2018/04/19 16:00:40 executing program 3: r0 = getpgid(0x0) r1 = shmget(0x0, 0x600000, 0x80, &(0x7f00009ff000/0x600000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = geteuid() r5 = getegid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000140)={{0x1, r2, r3, r4, r5, 0x1, 0x800}, 0xa000, 0x7, 0x1f, 0x1f, r0, r0, 0xfd5f}) r6 = syz_open_procfs(r0, &(0x7f0000000040)='numa_maps\x00') sendfile(r6, r6, &(0x7f00009c7000)=0x40000000, 0x400000ff) write$vnet(r6, &(0x7f0000000300)={0x1, {&(0x7f00000001c0)=""/137, 0x89, &(0x7f0000000280)=""/78, 0x0, 0x3}}, 0x68) 2018/04/19 16:00:40 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="925841d70200641e12a9") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x100) 2018/04/19 16:00:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x9) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@flushpolicy={0x1c, 0x1d, 0x501, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 16:00:40 executing program 5: r0 = getpid() getpriority(0x1, r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x40) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001680), 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000016c0)=@int=0x1f3063bd, 0x4) fcntl$getown(r1, 0x9) 2018/04/19 16:00:40 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r0, &(0x7f0000001cc0), 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/04/19 16:00:40 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x18}, 0x4, 0x0, 0x3, 0x2, 0x2, 0x305, 0x1be00000000000}, &(0x7f00000000c0)=0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/04/19 16:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x0) 2018/04/19 16:00:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r3, 0x51ab, 0x20}, 0xc) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/19 16:00:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10, 0x0, 0x0, 0x800}, 0x3, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="f800000016000900000000000000000000000000000000000000000000000000ffffffff00000000000000002ef5b44c8f5d26d95e9eeeb0f935000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000330000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/19 16:00:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x651, 0x0, 0x5, 0x200}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x1fffffffffffffb9, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x1d, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x100000}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) 2018/04/19 16:00:40 executing program 2: r0 = socket$inet6(0xa, 0x8080b, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 81.584849] ================================================================== [ 81.592310] BUG: KMSAN: uninit-value in netlink_sendmsg+0xb26/0x1310 [ 81.598823] CPU: 1 PID: 6511 Comm: syz-executor1 Not tainted 4.16.0+ #84 [ 81.605672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.615042] Call Trace: [ 81.617654] dump_stack+0x185/0x1d0 [ 81.621304] ? netlink_sendmsg+0xb26/0x1310 [ 81.625636] kmsan_report+0x142/0x240 [ 81.629452] __msan_warning_32+0x6c/0xb0 [ 81.633527] netlink_sendmsg+0xb26/0x1310 [ 81.637702] ? netlink_getsockopt+0xc80/0xc80 [ 81.642216] ___sys_sendmsg+0xec0/0x1310 [ 81.646306] ? __fdget+0x4e/0x60 [ 81.649694] ? __fget_light+0x56/0x710 [ 81.653603] ? __fdget+0x4e/0x60 [ 81.657000] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 81.662384] ? __fget_light+0x6b9/0x710 [ 81.666391] SYSC_sendmsg+0x2a3/0x3d0 [ 81.670217] SyS_sendmsg+0x54/0x80 [ 81.673829] do_syscall_64+0x309/0x430 [ 81.677739] ? ___sys_sendmsg+0x1310/0x1310 [ 81.682396] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.687594] RIP: 0033:0x455329 [ 81.690790] RSP: 002b:00007f22a386ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.698517] RAX: ffffffffffffffda RBX: 00007f22a386b6d4 RCX: 0000000000455329 [ 81.705799] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 81.713086] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.720373] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.727659] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 [ 81.734948] [ 81.736585] Local variable description: ----address@___sys_sendmsg [ 81.742900] Variable was created at: [ 81.746642] ___sys_sendmsg+0xd3/0x1310 [ 81.750628] SYSC_sendmsg+0x2a3/0x3d0 [ 81.754421] ================================================================== [ 81.761782] Disabling lock debugging due to kernel taint [ 81.767242] Kernel panic - not syncing: panic_on_warn set ... [ 81.767242] [ 81.774625] CPU: 1 PID: 6511 Comm: syz-executor1 Tainted: G B 4.16.0+ #84 [ 81.782776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.792137] Call Trace: [ 81.794769] dump_stack+0x185/0x1d0 [ 81.798416] panic+0x39d/0x940 [ 81.801643] ? netlink_sendmsg+0xb26/0x1310 [ 81.805974] kmsan_report+0x238/0x240 [ 81.809800] __msan_warning_32+0x6c/0xb0 [ 81.813886] netlink_sendmsg+0xb26/0x1310 [ 81.818058] ? netlink_getsockopt+0xc80/0xc80 [ 81.822660] ___sys_sendmsg+0xec0/0x1310 [ 81.826752] ? __fdget+0x4e/0x60 [ 81.830205] ? __fget_light+0x56/0x710 [ 81.834087] ? __fdget+0x4e/0x60 [ 81.837443] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 81.842811] ? __fget_light+0x6b9/0x710 [ 81.846788] SYSC_sendmsg+0x2a3/0x3d0 [ 81.850577] SyS_sendmsg+0x54/0x80 [ 81.854106] do_syscall_64+0x309/0x430 [ 81.857978] ? ___sys_sendmsg+0x1310/0x1310 [ 81.862287] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.867547] RIP: 0033:0x455329 [ 81.870728] RSP: 002b:00007f22a386ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 81.878420] RAX: ffffffffffffffda RBX: 00007f22a386b6d4 RCX: 0000000000455329 [ 81.885671] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000013 [ 81.892933] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 81.900188] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.907444] R13: 00000000000004fb R14: 00000000006fa828 R15: 0000000000000000 [ 81.915211] Dumping ftrace buffer: [ 81.918743] (ftrace buffer empty) [ 81.922438] Kernel Offset: disabled [ 81.926053] Rebooting in 86400 seconds..