Starting mcstransd: [ 18.662004] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.015908] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 20.237601] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 21.151958] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts. 2018/02/05 08:57:56 fuzzer started 2018/02/05 08:57:57 dialing manager at 10.128.0.26:44803 2018/02/05 08:58:00 kcov=true, comps=false 2018/02/05 08:58:01 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c3e000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x8, 0x0, 0x81}, 0xffffffffffffff03, 0x5, 0xd9ac}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x16, 0xffffffff, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x88)={0x2, 0x10, 0x3, 0xf, 0x11, 0x0, 0x3, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0xffffffffffffffe0}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}, @sadb_x_sec_ctx={0x5, 0x18, 0xfff, 0x0, 0x1a, "fd6b9e2a398eaa5520f8e16e4402c12820ca0d1d064042b2e40c"}, @sadb_address={0x5, 0x17, 0x32, 0x80, 0x0, @in6={0xa, 0x2, 0x9f, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}]}, 0x88}, 0x1}, 0x800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getuid() r3 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000001000)) r10 = getpid() r11 = getuid() r12 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r16 = getpgrp(0x0) r17 = geteuid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r20 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r25 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000003000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002000)=0xe8) r30 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r32 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0xc) r35 = geteuid() fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x150)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xc4)="485ee78cbe51ba774682723dfe5892368a057e12392a8c9f00d829f1df8cda4dea46f8f6f6d856d5498b9b2eb42953c72816de3af4c57f3d96bf027145d8909becae82e2a90d510c6cba98bb7873beaf376dcaf79fe8a2fe9fcf86fe698ce05c00121acaf12fa3a7fdfb5b68b823c94864547e4e8f550b45c4f9857bb0c8301771127a65b2da615bdf18879d29d6483e81bb1ffa49e0057fc095b2a6c71041e88d1803ca8f7f75fe26287ec89dd4e25dcb4383d042e229a709905035f208a685ee4f6cc8", 0xc4}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0xe5)="eacff23694964fbf96e1b8b2906af4735957648306ee7cc9572e3d853f5172f1e22f51f4aa8864d574fdaa0ccca7a5564b9da233bb4233cc7d93dd2275d59173b2fc661547c1cb036bcb6673b19038a3d01eecc9ca5ae5151deda63a604bf1342c408ccb2c0849d152da5c880aa5842820dbb7e42de8b1dbf37a379989c76b538a55724604639601c8411dd07691bebe604dbadec7ae43f71f8f0bc09499b360668c97b1af033ff0bd4faea966b90cc0654b4a5a8d306b3f0cefa6a3b1d1b2d721aa2d18c8d75d7b178490c0ab5923c6c75227a890ac41cee98cc5211ea2bb2acfec32b60d", 0xe5}, {&(0x7f0000003000-0xef)="16ae5955bfdc3ddc314dd47a863069455f3fecf089dccca885637bc008a1597b60722e9cf79b5088f92cc43eec70b87850fdb55193143d67746bc349a061d6b5942922bfa567c1f6714f3ee82a105419aa663bee166c85641190b122643451978179ef78849035520b384457d4fdf6ca7880c731537b0c17c0b0815e9e7bcfaab32b039d585a9d1a821c9bb4f67564256f6d768b627b6c9b2bdba876469867b2ccf211d04add9088ae057d8f691513026ca970776ae8b040da952bb2f53ced15676296de244f8e1bb6ea78d71a1d2bb2142ee6fc790e32ab24dbf57adfee21b5fdf7b01d8c4b929a1eecc7ff452873", 0xef}], 0x2, &(0x7f0000003000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x4000}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x27)="889fcf94176bdfae7c08eabca4add2719ac69ffe28f6a90c30f37d758f3a8aef0e2da400896a73", 0x27}, {&(0x7f0000002000)="e1ad190ecfe61edb42c32b45d541c8a244fddaf79ef5c74892d5e07a", 0x1c}, {&(0x7f0000001000)="1a3a079d0aa5ef11c7122a9450c7ad8713508f1ae7e2f3c2a86cf8873a1fd36b2599eae98f51c3a655d368594f87bf1b7116a104e122505e000d6a9087e3c47d098af77f0fa7b64887deeaa49a50027c7c04a42b39beff3e62cfc0456eabdb00deb490a3483293d08598f03bbfd2934ea22abba70f46a5ff7893ac2c6307c014b6f8fc69c128e85620407c006a1667b80648fe0f904915bad7c11348c6f11390088ed1ce01d4925a5c", 0xa9}, {&(0x7f0000003000-0xba)="53fee58b504f0038f8813c2e400dccb1564d29aef75a534cddbb04cfe32fac32597dd1e11447dc5e0f405fffab3d3653b322dd5131fb3e4d16cf10de841d766e2b2a8967112a9f80098210935aadbfc4ba4c33794fe52fe34c9b46889f58fa3d4f8d242752c74d8c048e8c96bddec0536506e1b06b12378297e9370d9267f4b1ab35e7913515c537c80a3fbd86344c605809f9019f4f0a5eb2b973140fd63af85a2e65bacbd1153b59ac8575f35206312e27cb0b1f5a15b19619", 0xba}, {&(0x7f0000002000)="55a8540f1060b47e3eac73bea74dee326ff01f9a35c4d993d645ea28eb4a195f2252e9be7b29dc70c6b9a7b1b91b3869333205cf9ad00d0c8fba272b6f865869ba0e63d5617c7631651a1e5bf1befdf9a9855c0f5f81ce1da23474a9d8d19b73bda087f76bc78f96689f34ab3f18dbf5a80ed2", 0x73}, {&(0x7f0000001000-0x50)="9ea4ed9c64911843fc077e03177a053013137a4e66e8ac5381ea77ead35303ce63181bdd47bdeddd68155218bb94a1d785ff77630626371b60e4faf43bf698ed8dec8a2c8436a3eed13dc9f5406ba07a", 0x50}], 0x6, &(0x7f0000002000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x4008000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="c6b3eff52462ba7b33ea55e34eba62cbd6503e754c9d2cea2b3074d941845fa6477267dec756ab93ffd8c89332d03458f4f42a3f860466249e2819c2203061361656ba2821906deece2dac88c34503c69dbc34a4627b93d9b77c8dc9977fba9af2e36e5d89d4f1ab4c18bc0a6ea07da75f240fbf27ce4c24c0cc5c4e", 0x7c}, {&(0x7f0000003000-0x84)="62d58a4404af9da85a0769b7ca565205163f871074ddd394b679ed64e7b8937bbb29cddbba622529ab79c0284aac99c9fd771a82035537f547043a60edbfab915d4ca599675aadca98536f6457f51d90d1aad0454e722570789060aab625622fafeb9bcadb55db8a34e5d0439943726de80e5f7a6c1fc4cac8af4119639331f9bcf6f2bf", 0x84}, {&(0x7f0000003000-0x30)="dd233e772e465be88e42855ec49766bb4bc64b8c5c8cf27a92a1dc1a3a39917b437470e1c08877214ca37af142a5127c", 0x30}], 0x3, &(0x7f0000003000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x20000010}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="180f5b6a5f076075fb05925eae3a0cf545566adc60133d2d60a7ff290aa23ad91990c228d262ff6903585b13cf16acf42bfce98d5f2c6cccbb726d15fe15c1fe9244c0bd07199ffa0bd6e1300be32ea1ab7dc036b5700a7987c3f76721c4e8587e1c49a1af527820e1cd97f2a17d9ca0a55d14256b88f6519146cde4546d5db3aa0cd646ea1666d46ba275f467d5a972d376e9dad58853308ad3ecd3083ea3bf7b16f52d10a55a", 0xa7}], 0x1, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x88, 0x20008084}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x68, 0x40010}], 0x6, 0x10) 2018/02/05 08:58:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5830ec3d}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @rand_addr=0xec}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xdde, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@common='ip6_vti0\x00', 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xff}}, 0x3, 0x3ff}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}}}, 0x8000, 0x88, 0x2, 0x3, 0x1}, 0xa0) r2 = accept4$ax25(r0, 0x0, &(0x7f0000002000-0x4), 0x0) r3 = request_key(&(0x7f0000001000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x13)='!system-*selfwlan1\x00', 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000002000-0xf2)="9c36f7f2974e6cb10118b315d08d0968dcc1c613065c3298936a03b376ac8d24471aa8ba984be43a5200d139ef8e3b1228b0e8f2fc2c627f50a4a91a6c0d55f651aadc9c8f5186e19d136b9fc0fb312ad15cdcdfbcf1342a00304cdcea4c49a9c87dff9b2ec1405c9b6edc1e20550647c743551b76a200b78b697b02d991cc97dd13a27a92fedde6ee225d8bddd2c77bb674c3f59f9a551e2213e0231e965bd71f47de668ec3fb63d95e4dbc58e4a237d57b095dbe56f2fe287ae2df92dc6e7e7cedb39e84a0d9442c4a2ad357fa1e41d59d8c51a873c3aafd3749aa5094aa6c4798d2236bc5948d1c32903012b920356d94", 0xf2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x9, 0x4) sched_yield() r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) r6 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) r7 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000)={0x54, 0x0, &(0x7f0000002000)=[@acquire_done={0x40106309, r5, 0x1}, @acquire_done={0x40106309, r6, 0x3}, @release={0x40046306, 0x2}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x2}, @acquire_done={0x40106309, r7, 0x4}], 0xd2, 0x0, &(0x7f0000004000-0xd2)="082a018e956cc091d0f5b05885763eda2ce99e02fa3d67d4eca91f731a439d42276d44751717c5d2e73bb8abb71fd9af726ed58fcc5c3a9d2250d0930555f9a92f2379f46000644cca519b29543af0b2b5cd740dc1af61d50c736a74dac2d083a6c33f346b25dca0d2accec48ca7268d8e4d9b51179cc3214384616f3d775264115507d834343bacc79a7033d05bd6420d6008730eeaaee2dc60f38f8c3ee4eeef5f62d47c95ba0e5d1bdc8445cf42fae7e45b9d611428dbe8e69adb0e8f450517a5ade799d78df8c13561d14c96f433e8ba"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000)=@req={0x4001, 0x10000, 0x300000000, 0xfffffffffffffff8}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000005000)={r8, r9/1000+10000}, 0x10) fcntl$dupfd(r4, 0x0, r2) 2018/02/05 08:58:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000092e000-0xa)='/dev/ptmx\x00', 0x404002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000982000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000226000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}, &(0x7f0000574000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x0, 0x2, 0x5, 0xa, 0x80, 0xa0, 0xb7, 0x0, r4}, {0x401, 0x3, 0x80000000, 0x100, 0x6, 0x2, 0xff, 0xce05}, {0x1, 0xfffffffffffffffa, 0x100000001, 0x3}, 0x0, 0x1, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4, 0x3, 0x8, 0x3, 0x10000}}, 0xe8) timer_create(0x7, &(0x7f0000001000)={0x0, 0x35, 0x1, @tid}, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000002000)={{r6, r7+30000000}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000), &(0x7f0000004000-0x4)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="31eec6a9dbc8147488af0a75f3b717a29f88ea40754883351762a7b59008e3bbd4f1de38fb11a9b565d3b42b080eea93a641684aa04ab2dd1747efb56c3a010f8cb40166439f567e806002b65208863a0380128be28fe9c769f7897cab9b3e7f82b6df47a53f6df75e72c2e234549fe0853b93e6fde9cb9c8fc783b879f184b7762ce169bbdbea6130f4fa0b2edb39fcf20c867d0ab96a1fc551e19d4e38f3f9d2953333a88015be4c88ba1c9a50f1c81ce98a05e044e4de", 0xb8}, {&(0x7f0000000000)="5f3453de5305f2639464ba2d052249b788a8c4b5cdcb41475e6195b1398b945ce6f43e0074de78e1022d452be962166c24f39bad543c838838c34f9b8f69f4c334e54cafc49196ed8afda287bacd5b05736d9136b72d1adabd1b7b4689c673829da8f5cdc7e8301414fab1866727604bfd983ffcd66c171be9b6eec5160a5549be8badf084692a9f8fa3ab1c0b8dda8b", 0x90}, {&(0x7f0000004000-0xd3)="d85a30b2a49da02e69db81f3d0ca505401c88aa2533482ad9587cf6f2b8ac9b50f121eb42c5825179f715f55d0a4c72075bff932c1bb0dfc81c48bb6a9bf8f357c0f6fff61cd1fa1f32ee1044cb58c0e03cf9c09d0b3f43cdea6562ba96f35f89b83f421734e3296285ebc77058e86cfea9aa452765b4faf2dff3a33063f092b72a91af5ce45f1cdb618d176c00a70c82fafe0f5c152b0d6fee5c0102537360158d030dc121d81c52d0952a9071efcb55df216001a12252b747e391783fd09ce7bba99dbbfbba7dd0e9d28bdcbe84edb4af2d9", 0xd3}, {&(0x7f0000004000-0xc7)="1cf98d6e48a66c7bdd482f0cb7631a05a7e0587c1563c7ad6a8fa0f40b2e128c1a18fe88b7917a5e1276eeaa6fbe139bde53d523dc019ef77cb42345272c4daaa45c9298956f533a9477110ed86b972a63268fb32bff7ca7ee0a24c769912bd942a78049e877e52f6b1609ab0fd903fdb1eeff8cc63673909bc0afc57de22e21574537673f4f369e99e55f85d139aa7db9894195aa2b25143f41c26119d1c1f4785cb25b588ac919b5e78470ef0623d268a7f0beeb7d6bea942e850456fe39ecd9e4f30a73b316", 0xc7}, {&(0x7f0000001000-0x4b)="1586a391734d1eb309f8cc6a340150469a5ea53be2c75a4472230887bb3d37fadf773542b605de6d6a61510ec0df4efe95ecc1c926c525d18180b6191c91503a5cdd06c45c79e082ad481a", 0x4b}, {&(0x7f0000003000-0x52)="e24d7c1c14054b18c2b70330f2c76443a6be7b80de4de4d466560cf4ff00ec4cf679e1f6e4c742b513b8cb1156713ec16eb6141d26f93a8e63363c6aa88b0bbf5ed2bf8baf2427f228d6e8be09f3dab62fa8", 0x52}, {&(0x7f0000004000-0xf7)="d8fc4f590aa6ad572be491d73d13cf3cf7094cebcc7353631d1197fdd939073290a337662487b2ba53e7400489f96d1f73e134275ef5efba3ee86066d7b283001faa3fd9af19452cfc03a597f35e9a7e7ab3e8fa032de6d275a02c1bbae93fc0ffc119c7e24338fe09c38138ca78c8233ef067ee2923c495ccf4ce999e3f5fd2f9f2f2215f90ae562f266341f039e4ac738dc4b7dbd41c4486ba77e2f73ce6dbf249e5c8fd86128c0db305a91d8a06b9e349731b259b5d7ad3a87a866fbe0c69147814f646f3e17668d233fabaf5d0e2dd34d2c68edbc0a8f4d3877e1fa2922b03ef02beeb1e9c0bf935d30dab9542e0fade14849ab543", 0xf7}], 0x7, &(0x7f0000002000-0xb0)=[@cred={0x20, 0x1, 0x2, r8, r4, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r4, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r4, r14}], 0xb0, 0x20000000}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000005000-0x10)="f47e2c0ec635010ce44cbea7abef1603", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, r9}, &(0x7f0000005000)={0x3, 0x100, 0xfffffffffffffffa, 0x80000000, 0x875, 0xffffffffffff8000}) 2018/02/05 08:58:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)) r1 = timerfd_create(0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/196, 0xc4) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x1ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000-0x10)={r4, 0xfffffffffffffffb, 0x1, 0x20}, 0x10) pause() r5 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@expire={0x118, 0x18, 0x414, 0x6, 0x0, {{{@in6=@empty, @in=@rand_addr=0x401, 0x2, 0x5, 0x2, 0x3, 0xa, 0x0, 0xa0, 0x32, 0x0, r6}, {@in=@loopback=0x7f000001, 0x1, 0x2b}, @in=@loopback=0x7f000001, {0x4, 0x215fd2f80000000, 0xc24, 0xfff, 0x1ff, 0x6, 0x3, 0x59e9}, {0x7c0a, 0x9, 0x6, 0x40}, {0x26, 0x2, 0xffffffff}, 0x0, 0x2, 0x2, 0x4, 0x20, 0x10}, 0x401}, [@ipv6_hthresh={0x8, 0x4, {0x25, 0x2d}}, @lastused={0x10, 0xf}, @policy_type={0xc, 0x10, {0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x8010) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001000-0x24)) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000004000)={0x8, &(0x7f0000004000)=[{0x0, 0x0, 0x0, 0x7}, {0xff, 0xbc0, 0x100, 0x53a}, {0x6, 0x0, 0x1, 0x2}, {0x1, 0xc5, 0x80, 0xfff}, {0x6, 0xffff, 0x7, 0x3}, {0x3ff, 0x4, 0x7fffffff, 0x201}, {0x6, 0x7, 0x4, 0x200}, {0x9, 0xdb8, 0x8, 0x3}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x6b6d}, &(0x7f0000002000-0x4)=0x8) prctl$setfpexc(0xc, 0x1) 2018/02/05 08:58:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x1c76, 0x5, 0x2, 0x401, 0xb10, 0x7fffffff, 0x4, 0x8001, 0x1f, 0x1, 0x6}, 0xb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) r2 = accept4$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x1d)={r3, 0x15, "9eb9227073f5da295d537f27444bf110db24226786"}, &(0x7f0000004000-0x4)=0x1d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000005000-0xa)=""/21, &(0x7f0000005000-0x4)=0x15) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r4, 0x9}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000006000-0x10), &(0x7f0000004000-0x4)=0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000007000-0x4)=r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007000)=0x0) fcntl$setown(r2, 0x8, r5) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000008000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x400400, 0x0) lseek(r6, 0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000008000)) 2018/02/05 08:58:01 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000092e000-0xd)='/dev/usbmon#\x00', 0xa7d, 0x220000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000960000-0x4)=0x5, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000d60000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="aa4765188a8753d4de53f8bc99d17f2d9a520a527e03e29354350356567d6e9b", 0x20}, {&(0x7f0000001000-0xbc)="7b93191e1ce5d1dbb6583a1da0e0e248064a5c547c15d6ffab4fd4fdd14c605eff5fec08e0df6e71d697e5b549ba83757ae50ebb05d4170a6b5afa03f6d269a8947331c10b1b15086007103a436da320e8280df02d01a4dc2c6761e63de379419bdf692e219133f4740fdfd9c81272a0a800a527f624213a185cc4135945489a1c0338f1124c7d6b243a8b5b46b8f19f4612551d2ceb0d854b0aac50f3ae3d432b24016980363cce43da913aa499084dd180dd0047d4c96bafb09b37", 0xbc}, {&(0x7f0000000000)="1581b9e172eaf5b5d65835d3e95fca338e44f8e006842077b83ee9c90e84757a4f337eda1e47aca31751c1d913d92434a3f269e2d12f67bc6c1cc01f594186689b39032114a7e3cfbdc09dbad44a46ff874f9b", 0x53}, {&(0x7f0000000000)="23c37d9e696a544c7e213318ab49f51435083f78fb82caae4ee2ab3a388ab9745e6ddb52a4dd3f2b8ec8c37841b1fe028aafd9d94df9c682540f99f34f178a0c93c502b21f3baac7c12b0b851d23e34703f4b9669d582ab1f38e8f4664c33edf05f118ca7525a87915b2a566d1b1b6481244041e0c5fb9a9195ba0bc9daa2adf3280455137e1290f9756e548d1a01bca5c0d5abb0e5602b8406be7c4d62b3415dbd7df9adb3ca7bd4b09a0495dfd4759082546be0e0db80cd06d45a0097cc5160881551a8744dc47d6b34704449db9f19c9a9f33f46e438c48d95819a0af9213c6648a1291b6b3410c98ced0c3891df2455097d7c186b10f", 0xf8}, {&(0x7f000072d000)="d69d9eeda0afce5501b784b30dca0bec3a1a1ebb2e3c1c365444b01e9a4b16f7b7aef98a2f4b29eac0619a5436a1b68a8e30465246de9b75a4af30be2f715b18ad45085580f84a7d3f63b542166e2eb6d821f24064cee2a2930283b0121e80879af4228f97d7f28ab3feb72a11e0967026d2351476eaa76284f89b225f246dab3ae8bb22a30d48faf075074d1d4a1dacd8b3b28be642bb88beda011137a54612", 0xa0}, {&(0x7f000091b000)="bdf4989e87979d97a99908550920a924bab0a7ad4edc50bef031966d7f3860b6cd39a00457a7d510085e57ec86e7e95193dc", 0x32}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="f07a143c1e095fb26e1c41fb78eb67141fb7cfe647fc1ff04b8b485b0d533e9a73c23e290453f9c7df50b14cc6f3ac7aa17e8e2ac5d7b8e534abf761f5de75e873c09f98f48ee4e76879fd481a", 0x4d}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x8, 0x4, 0x1, 0x80000000, 0x6}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffffffff52d1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000004000-0x8)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x208000, 0x0) socket$inet(0x2, 0xa, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000007000-0x6d)=""/109) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000+0xd5f)={{0x77359400}}, &(0x7f0000008000-0x20)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000009000-0x7)=@random={'btrfs.', '*\x00'}) 2018/02/05 08:58:01 executing program 4: restart_syscall() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00008f6000-0xc)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="c80e3a23cd390569c7149dd0f9d830ac", 0x278}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) syncfs(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000)=""/149, 0x95) munlock(&(0x7f0000002000/0x2000)=nil, 0x2000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"9a1058e96520d635289718cbe556c01d", {0x4, 0x6, 0x7, "aa4f2cc21aa5", 0x8000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000004000)={0x400}, 0x8, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000006000-0x4)=0xfff) inotify_init1(0x80800) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x10000) flock(r0, 0xa) fcntl$setpipe(r1, 0x407, 0x2) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)="a9a47ee7fcd2dc63940b7ce940c6b97b90586a965b5b16668c823813dd040a1080cfd85809d8ca0393812348a0cc7ddf", 0x30) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)={{}, {0x0, 0x7530}}) set_robust_list(&(0x7f0000002000)={&(0x7f0000002000/0x2000)=nil, 0x2, &(0x7f0000001000/0x4000)=nil}, 0x18) 2018/02/05 08:58:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005c4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00005c5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x3f, 0x4dfb, r1, 0x5, r2, 0x3, 0x6, 0xb606}) pipe(&(0x7f0000001000-0x8)={0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2100, 0x0) r4 = socket(0x0, 0x80007, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000002000)=[{{&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/97, 0x61}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000002000-0xab)=""/171, 0xab}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000)}, {&(0x7f0000003000-0x94)=""/148, 0x94}], 0xa, &(0x7f0000002000-0xd3)=""/211, 0xd3, 0x80000001}, 0x4}, {{&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000001000-0x5b)=""/91, 0x5b, 0x3ff}, 0x4}, {{&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)=""/68, 0x44}, {&(0x7f0000003000-0x95)=""/149, 0x95}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000)=""/112, 0x70}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000002000)=""/47, 0x2f}], 0x6, &(0x7f0000000000)=""/201, 0xc9, 0x983}, 0x2}], 0x3, 0x10120, &(0x7f0000003000-0x10)={0x0, 0x989680}) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000001000), 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000002000-0x8)) recvfrom$unix(r3, &(0x7f0000003000-0x18)=""/24, 0x18, 0x22, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001000)=@common='eql\x00') [ 31.225387] IPVS: Creating netns size=2552 id=1 [ 31.275348] IPVS: Creating netns size=2552 id=2 [ 31.332542] IPVS: Creating netns size=2552 id=3 [ 31.386081] IPVS: Creating netns size=2552 id=4 [ 31.468580] IPVS: Creating netns size=2552 id=5 [ 31.528096] ip (3893) used greatest stack depth: 24744 bytes left [ 31.581567] IPVS: Creating netns size=2552 id=6 [ 31.666980] IPVS: Creating netns size=2552 id=7 [ 31.810732] IPVS: Creating netns size=2552 id=8 2018/02/05 08:58:03 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000420000/0x3000)=nil, 0x3000, 0x8) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/02/05 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000608000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eb9000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f3d000)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}, &(0x7f00007e8000-0x20)={{}, {0x0, 0x0}}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000535000)={0x0, 0x0}, &(0x7f0000165000-0x4)=0x10) utimes(&(0x7f0000d2b000)='./file0\x00', &(0x7f0000360000)={{0x0, r4}, {0x77359400, r5}}) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b5a000-0x8)={0x0}) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/member\x00', 0x2, 0x0) dup3(r6, r7, 0x80000) 2018/02/05 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x12) write$selinux_context(r0, &(0x7f0000dc1000-0x29)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000869000-0x4)=0x8000) 2018/02/05 08:58:03 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f91000-0x1c)={0xa, 0x2, 0x7, @empty, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/05 08:58:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x10, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xdc, "cb662e21a77eca83f20a074ef6c8b3cc0d532f80a4b005e5712d15e9aceed04eea937b0c5646456de2b717b80ffaf477eae241d24332ab116bab35e885f5e073afe156b7edd2b11775366fad227ae5e2a88d874655e3482f7d7d01af0de3f3d819084c2d8da49eb809c5dae05a92c5a79002e065912cff6dd560cd436a2fda1214352b84412c0dd4782eda7030a8e62aeca3020bfb3a0153a417386ef508c160bc201a1e1630bc307629e9de34bce51268b90f287d42c144a136032d05ee02cf7292e096cc504e41bc62a1362e6707f6b39e52c848d720ebe64f7d27"}, &(0x7f0000002000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x4, 0xfa6}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x800, 0x7ff, 0xfffffffffffffffa, 0x5c}, {0x9, 0x2b3, 0xa8a3, 0x6}, {0x3f, 0x4, 0xd4d7, 0xbb}, {0x37, 0x2, 0x8, 0xffffffffffff7c3b}, {0xffff, 0x6, 0x7, 0x100000000}, {0x7, 0x20, 0xffffffff7fffffff, 0x80000001}, {0xfffffffffda5dc78, 0x4000000000000, 0x5, 0x9}, {0x6, 0x3, 0x40, 0x475}]}) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) lstat(&(0x7f0000704000-0x8)='./file0\x00', &(0x7f00009cf000-0x44)) lstat(&(0x7f00001fa000)='./file0\x00', &(0x7f0000c2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000a9c000+0xd20)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000b4b000)='./file0\x00', r1, r0, 0x0) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f0000c17000-0x8)='./file0\x00', 0x80, 0xa0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00006aa000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009b5000-0x8)={0x0, 0x6}, &(0x7f0000a80000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000446000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000e1e000)=0x8c) r2 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) accept4$unix(r0, &(0x7f0000a9c000-0x5b)=@file={0x0, ""/89}, &(0x7f0000369000)=0x5b, 0x0) fcntl$lock(r2, 0x7, &(0x7f00007ec000)={0x1}) unshare(0x40600) prctl$intptr(0x2f, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000468000-0x8), &(0x7f0000f30000-0x4)=0x8) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x0) 2018/02/05 08:58:04 executing program 3: pipe(&(0x7f00001b6000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f52000-0xc)={0x0, 0x0, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f00008fb000-0x10)={0x4, 0x3, 0x2, "0f29b0f2ccfc", 0x6}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000df9000-0xa2)=""/162) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000faf000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x40, 0x100000, 0x3, 0xf064, 0x7ff, 0x4, 0xa0, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x5, &(0x7f0000e96000)=""/4096) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getuid() [ 34.166654] audit: type=1400 audit(1517821084.170:5): avc: denied { create } for pid=4813 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.390981] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 34.405796] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 08:58:04 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000082f000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009ce000)={0x7, 0xc4, 0x8, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f0000935000-0x10)=@ethtool_pauseparam={0x13}}) 2018/02/05 08:58:04 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000077a000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/05 08:58:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000e5d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000001000-0x4)=0x32) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = timerfd_create(0x7, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000a0000)=0x14, 0x800) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000251000-0x38)={&(0x7f0000e11000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ea2000-0x40)=[{&(0x7f0000000000)="aabd31fbdb8222bdf55f9e3b452b58099ff86347a82b88d07fd7301c54abf238a5834a129b3d5ee22f950293c56667eaffeaeeba06defb32e0dc0027ce504b83cb563d9e247c3e013e98f34578b5af9b0b555ca31d22bbc6bd8c1f", 0x5b}, {&(0x7f0000000000)="2112c77744682d1d8f1dc59a9c729b3d99e8bd4ad3cf1d657cfe48b7a23c91e68884c7d5b3a4f0f2aaa0f05cb9fa914d63d416c224c16aa65645a13c3a1b78877bb35158edd4b223a025f80685ae2e18ee59aea3e53dd905c444930fc39dab24b3dc8d3e91e4b7978085", 0x6a}, {&(0x7f0000001000-0x4a)="c68d340e2d76118ec2b4e050c21285301676c0eb249b1589be379eda19ce55c50440241525567c1e3ed926513c4796a554f83c1eab2416964fe891d71e983cd95a3f6f9adf3f0de03cc2", 0x4a}, {&(0x7f0000000000)="5d3e130c391cd2808c4bceffdd3083e0c635ade33b9aa746727f3808fd0d90044e31a1df7fcb29db25ad2db305757f3d320ed144eefdd4c9c8a4c3fcba5b517983d38b0bbafd29ea6d164685eb45feb33725ae2b2476923f11f324deea230e1b85957d4a4fb9ce1b8a9189708f1309a660ace9db14b70c5b0e59865defb57be8fd8ce7e19545d671e0e42340b8a6d1418b8144a93aad4922eb5373326af749e0217210995a450774d4eb87c41b5a4fc6404c53ae8f5d24d7e0", 0xb9}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x10}, 0x4000000) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) socket$unix(0x1, 0x7, 0x0) 2018/02/05 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f00002c7000)=0x2, 0xffffffffffffff5f) socket$netlink(0x10, 0x3, 0x2) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = dup(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000c31000-0x4)=0x1f, 0x4) listen(r0, 0x0) 2018/02/05 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) socket$inet6(0xa, 0x6, 0xffff) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_extract_tcp_res(&(0x7f00000cb000-0x8), 0x2, 0x100000001) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0}, &(0x7f00004c8000-0x4)=0xc) stat(&(0x7f0000b88000+0xf3e)='./file0\x00', &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/02/05 08:58:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x208002, 0xe1) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000027a000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x50) getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x14000, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0xfaac, 0x4}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)) 2018/02/05 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e79000-0xb)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f8d000)={0x1, 0x2, 'client1\x00', 0xffffffff80000000, "b97c1b8617663baa", "1caa0f92d46f3fc96eca937268d434cdfb7123deb1cabfa5d1d49f5fb5c4e51d", 0x9, 0x800}) sendmsg$nl_netfilter(r1, &(0x7f00001e2000)={&(0x7f0000b4d000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000db9000)={&(0x7f0000ff8000)={0xc4, 0x14, 0xe, 0x0, 0x0, 0x0, {0x7, 0x0, 0x1}, [@generic="42a535e5c27f2f6f37573d47752ca9d09c67abb6f458b223f35488a067d1ca7bc1bcbd1a9441990ccae2af8aa65e24bd8086d16bcaa1cfdb2a809ac4eb2788ebab8c2152c610d8319e1348bf7b370fbc09409f4b866eef57ffeda8719ab15cbbc83f1ed33fd06fee378743bac2ddbc5cff3ca1fd93c575dd51c82414cf2e0ed54864732620c509bbd20614199d427f266705b580c3ae64f47e7e9731b46d05179c55dbd53de01d80c9a28dceb15c8922"]}, 0xc4}, 0x1, 0x0, 0x0, 0x400c801}, 0x80) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) clock_gettime(0x0, &(0x7f0000d13000-0x10)) clock_gettime(0x0, &(0x7f0000e2f000-0x10)) mq_timedsend(r0, &(0x7f0000f91000)="f8", 0x1, 0x4, &(0x7f0000622000+0xd56)) close(r0) getpeername$llc(r1, &(0x7f0000afc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000076b000-0x4)=0x10) 2018/02/05 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sync_file_range(r0, 0x2, 0x6, 0x2) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key$keyring(&(0x7f0000e68000)='keyring\x00', &(0x7f0000f06000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000874000)='dns_resolver\x00', &(0x7f0000862000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a3b000-0x9)='ppp1self\x00', r1) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) sendto$inet(r0, &(0x7f00004fc000-0xd9)="a3", 0x1, 0x0, &(0x7f0000beb000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 08:58:04 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000016000)={0x12, 0x1, 0x4, @fuse_notify_poll_wakeup_out={0x7fa3}}, 0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000010000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000)={r2, 0x80000, r1}) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002cc000)={{{@in6=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00005e0000)=0xe8) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) 2018/02/05 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) creat(&(0x7f0000788000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/05 08:58:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) membarrier(0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000bad000-0x18)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024c000)='/proc/self/net/pfkey\x00', 0x2241, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000073d000)={0xfffffffffffff800, 0x5, 0x6}) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$KDMKTONE(r1, 0x4b30, 0x100000000) ioctl(r1, 0x5380, &(0x7f0000ca7000)) 2018/02/05 08:58:04 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000077a000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/05 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f0000458000-0x9)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f8000-0xb)='/dev/hwrng\x00', 0x101800, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000731000)={{0x8000, 0x5}, 'port1\x00', 0x8, 0x0, 0x6, 0x2dd9, 0xd6, 0xffff, 0x7fffffff, 0x0, 0x6, 0x3}) [ 34.555105] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/05 08:58:04 executing program 2: r0 = gettid() tkill(r0, 0x100030) r1 = memfd_create(&(0x7f0000e9a000)="e57472757374656400", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000e0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x9a2, 0x9, 0x4, 0x1ff, 0x7, "4658649ad3a64c9c35c54ba095687e669b05fe80089f21692fe13909e1d16d9235c5042edf0d18ee0d97dd3ae4c71ce78a24f433bb93ef8ae7bdf98c7aebf6", 0x10000}, 0x60, &(0x7f0000002000-0x80)=[{&(0x7f0000001000-0xab)="024b0b33bb0d30e4891f773419013e4c4641619fd72877f4d9b8d31a98e50141565853bf481285b02856811368dc6ef73f798109c94420119bd065dd95728bd5cd5960138b99a15581720ea239e5a479b96689659b386c7fe0dced31cf94d929d50d172dd31e65f8298158a491bf482e9e404daffe6eec1705e12f71f17dcaf901e70833a1419b855be5ade459563808feee2d5ff64d1546a12ea9a31d73c2b65b7a4d256b4b10f5e2669b", 0xab}, {&(0x7f0000000000)="1807baa736", 0x5}, {&(0x7f0000002000-0x37)="e67f2ecd52355a63462486f214dbe9673a5d48cb92a1254f4bc86ab842b63c1f507073b41b63cdad56a896a91c1d6181dbd4e26ee468b9", 0x37}, {&(0x7f0000002000-0x95)="d19f2b4824ad311465158521e21a2531b757064f38a79bdbf75d02a3c4f35439a7459da5c409ed0575659145c453294186cc1e153e49bb6d58b04d2fb0db3e8bc2ee4be67efad8767c841a4524bf253bb8fc998b4efb575d337223284c90106bb4fc228479709dadc9588b8aa12708fa7a2c71318a075c17f6478f453df758186172092b0a84da60cb5d767f0c5a46adbc91ed32a8", 0x95}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xb)="f0111f98f62f946ae4d520", 0xb}, {&(0x7f0000000000)="0c2e4ac27d3307eb9f8c76984481f29a876244990c7da0f193e778c65d880ed9f5ee64669a6962a0d096fbc61471abe07f6fe5b922e250fe1a8cb48651005cf57deb184fe6331ba2368d3ea009bd90fb631753a1e0a959fed7a16ca11d9a41af116ae39f9b6e7fae0ea494adc8d4f6bb0d456453e81b494ff4fec3ba361acd3afb7e8c5a25558388134905496e0f7903d0a00ac4392bb3026dbdd8390b15a13ff9ea0ae5040503369f9c552a2a286a004df6d4e2ea78d5888104b2950b3f1a8ccaa2c733deeff2e91dcccbe58cfd851841be8d0763c3", 0xd6}, {&(0x7f0000001000+0x26a)="1574a676e4113c56ee764936455aa6f36ece41baafb1fad1925e38f8a9520fe53f11536e579c03666ee19f9eba6479b61906", 0x32}], 0x8, 0x0, 0x0, 0x810}, 0x20000054) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, r2}) 2018/02/05 08:58:04 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000010000-0x1008)={0x0, 0xfffffffffffffe6d, "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"}, &(0x7f0000000000)=0xfffffffffffffea8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={r1, 0x5, 0x9}, 0x8) r2 = gettid() r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000-0x4)=0x847, 0x4) sched_setaffinity(r2, 0x8, &(0x7f0000011000)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000013000-0xb0)={{0x3cd2, 0x2}, 'port0\x00', 0x14, 0x40, 0x3, 0x7, 0x5, 0x6, 0xffffffffffff3641, 0x0, 0x4, 0x9}) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000c000-0x10)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0xffffffffffffff66) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e7d000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7fffffff}, &(0x7f0000a74000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x4) execve(&(0x7f0000ce3000)='./file0\x00', &(0x7f000080d000-0x18)=[&(0x7f000024e000)='vmnet0posix_acl_accesseth0\x00', &(0x7f0000d5b000-0x15)='.+eth1eth1ppp1.!$GPL\x00', &(0x7f0000f85000)='em0vboxnet0!\x00'], &(0x7f0000680000-0x20)=[&(0x7f000042d000-0x3)=',$\x00', &(0x7f0000174000)='$[,user\x00', &(0x7f0000a92000-0x7)='system\x00', &(0x7f0000488000-0x3)='*+\x00']) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x12}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000024a000)='/dev/usbmon#\x00', 0x3f, 0xc0000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00001fa000-0x3d)=""/61) r2 = add_key$keyring(&(0x7f0000372000)='keyring\x00', &(0x7f0000a7b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$VT_DISALLOCATE(r1, 0x5608) add_key$user(&(0x7f0000eda000-0x5)='user\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000050000-0xf6)="d526afb4868747fa84cfcea7d920b36c3657a6efed3fbfb652c217275bfe19a17eb60ebbd60cb17145f07172d31fa465f314acb7d167d2d1e035a44523bedf2873e8506ced3568eab36a98f1ff76d88f87d9d7b59557030886e0ea95b03ce06dd1b4cb3add0ea310f96cc753ca03e7c08256ddb59957fee1bd6a31b42da6cea809d21ade70bde5dd2b4718c559b703f2f61d6c2e0123dc98a800aed9a2853667764071dfea0f7282fe7731a2aa25168d1210f294c0c7f614b6182cccad16c5cc8ef2469a7aedea7ab9d7b5c934d43211ae0c66891db1fe0fab498aa6a0a1276d17bea4e83d5e49dfb37637ab4371999d898bd03528ee", 0xf6, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/pktcdvd/control\x00', 0x400200000000003, 0x0) [ 34.625477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket [ 34.625861] audit: type=1400 audit(1517821084.630:6): avc: denied { create } for pid=4954 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 08:58:04 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e2000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000004000-0x10)={0xffffffffffffffff, 0xffffffff, 0x0, 0x40, 0x80000001, 0x8001, 0x2, 0x101, 0xffffffffffffffc0, 0xfffffffffffffc01}, 0x10) process_vm_writev(0x0, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)) rt_sigreturn() 2018/02/05 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001d4000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f000066b000-0x10)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) memfd_create(&(0x7f0000055000)='md5\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) 2018/02/05 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc93920a0833db84868de17fdb1b2f5ce585138bd71b91abe49c62a5cd77d9686a29939e1a7ee00b92dd664275e443f6fc939de8bf4437243b102d06a55cf36c2d246db213e24c3ac8b1d3d1954d0cd7095b732cf72e7dd08bbf6604bb1f1221f9120c01c897297bb85c9afe7b98729e5f0bffa7ad5baa7e57a5010dbaa54fde9b7cec32b00a750e08004b05dc15893bf893afe0cb18119dd427925810f5eaf82156f4bca9e6b27b85c6c3dffb1b2e7b6242c219af548cd6af68ad4a0a94d9fd2bb55c2dbcd449905aad4eef9eacd1ffc947b51ed035e33fe98dc516b280c21b6dc43416481f14443c9f4d6e3146304afaacffa1cc4b9e223311bbc9a70cfe9ab90aaca71418baac2d8ae678ab307b5ca0174a07e5aa4ed60a1deefa3cda8efe1283610f1142067c2e045a7b0109643b25977de2d85d2b240da7fecc6670f4b22577ae7a6f217b8e6d3afef75a0c10dd9f1a7ef2fcebac2c2096bf2ddf121930a7bd66340c3742e33c5aa57cbb17e4adbdf6dd41e2d054df9da8c4a92def1434304d341d080a4e1787bb1e5578bb748d75f50e59af10b40e12bb3b04edcb2aee6d78c32edd601b45580817bc193ff5887d58e1e39ec1da9dfde38b576fd4aaea55cf849047735323909d977bc08551ca53a3124149acb7b45e050f68dbfe9f7d5fc9700f32910b9477312ef5ea1dba7affc0e12e4af783b46376239dea615c3295c92b9d3f7f2c15d76f44f7c435be0cd9c2e57f71df0900ee5ad581f17e6a257fd846bc59afea3c6bfb080c5ee2fe3376d890c4a3dd7588e956c91d4674f236e0de2d8f49dd2e1ded2e0139fee03e88d9ebd1dd5fcfbfb7dd12d7643d98f20d7131258725d86f33ba02169a490f6ffeb5bb483d4f9ee226809eff72f494804fd75194f7bfc2dce6bd04eb398d71e510c8cd35f462402f8927b4c1c3b16c28a2b2e3a8223cfc4a7cc0e68dd052faa2344ae1a4bb5c5a31a605bf0dd3db2b61ee9b895aaa7ac83d92fa98e207f0e2730af5547631ebf1f1abc891ab51211063ed463fd6c24cbfbac0b5aa0beb7e653997100ea93c27432fe0bc0a8a3fead515dbd0f47d8a14fd73087a26551eb818dcbe7558e2dbf2cc56db7e85ba4e8b9e33eac235f0a154bb6f64ae3d4a732dc37d336d35f616f13cefd3c93112ba8c21fd6bf7abefd8e3b822b22737c5fa6477beede3df7ff9dbe7ff622ea9f8a846fd7af7928692e6f6197bec42c38b8395b9f49324bc380a3274af7950a8fc5274d70e828216ca597f551b112bda1a017b59cfa5e654336c55ebe6ea8dbcd152a982240b887747a515ddcf9dc426ac1cd0c24ac7bd31d5a40de8286b1380136ce26b2a4af1b015b1f39e3e6d01aa3cc9ebbfd81ee479ca3c7acea8db3bbe410ff60417a3572a727f3c3a097866e6e7240d969ed9e2549986d300cecc7cf0aef9b7a953a710d43c869d438988e9d4c6a37edf5e9334b2d81c4cef9a71ec067dc5f36202318efae8294e46efe67916017bd4dd68868ed4773a4d0c6fce69bea52672cd41dcfdde4428a8fdd16705f826fdd8469bfd2cd9d939d0676c85284bd4b05cc0aa54b60f7dbf7907fdd7d272a0bdde050953ba770504c5ff1a6a4618457c01ffdf746b6a7892ba1db01a7559b55b35730a845a12da6d37f5de0468f5f860756e8fb08413e37c4a8408d4188ff5d032e80afdf75954a775d5", 0x8fe}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000192000)=0x47f, 0xffffffffffffff38) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000)='./file0\x00', 0x100000000021) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000012000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000002b000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001b000-0x4), &(0x7f0000027000-0x4)=0xfffffffffffffe66) [ 34.672515] mmap: syz-executor5 (4957) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.688762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e24000-0x14), &(0x7f00004ed000-0x4)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000d5000-0x4)={0x0, 0x0, 0x0, 0x8002}) 2018/02/05 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f7a000-0x8)='./file0\x00', &(0x7f0000f79000)='./file0\x00') execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f00008bd000)=[], &(0x7f0000f77000-0x28)=[&(0x7f00003f4000)='security\x00', &(0x7f0000f77000-0x7)='vmnet0\x00', &(0x7f0000f76000)='$\x00', &(0x7f0000f75000)='bdev\x00']) 2018/02/05 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f0000eb1000)='ramfs\x00', 0x2800, &(0x7f0000ff1000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000d05000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b5188cd099165a7f0968fdc3897ca426aa75eb7e", 0x14}, {&(0x7f0000f1b000-0x48)="f9213acee421107ea474eb39187d1908e9c1813182d791bec8132e36b21e5b268add912118eabad981ccee127f42cff6b5e09b10c6fbda597d0d1fb011e01fcce87e71af623fd084", 0x48}], 0x2}, 0x4040000) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x21, 0x0, &(0x7f0000005000)="683937c4a2ca7cee4a8f0f019651b76a81000000470c99f23b4d804a87efd662f1"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000640000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000-0x4)=0x3) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000009000)=""/102) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) write$eventfd(r2, &(0x7f0000001000-0x8)=0x3, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x90000, 0x0) dup3(r1, r0, 0x0) 2018/02/05 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008ce000-0x4)) 2018/02/05 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051c000-0x8)={0x0}) syz_open_pts(r0, 0x4004c0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)) 2018/02/05 08:58:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000430000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001, 0x7, 0x81, 0x0, 0xff, 0x10020, r1}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00003d1000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000006b000-0x8)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f62000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x0, 0xddb, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0xbe2e]}, 0x5c) syz_open_dev$sg(&(0x7f0000715000)='/dev/sg#\x00', 0x0, 0x100) 2018/02/05 08:58:04 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef5000)=0x10001, 0x4) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x51002104) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r0, &(0x7f0000be3000)=""/22, 0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007a6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00006cc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ddf000-0x20)={0xdff, 0x9, 0x0, 0x7, 0x9, 0x58, 0x88, 0x9, r1}, &(0x7f00009a1000)=0x20) execveat(r0, &(0x7f0000a9d000)='./file0\x00', &(0x7f0000bfb000-0x10)=[&(0x7f0000b37000-0x1f)='ppp1ppp1+selinuxeth1#^,cgroup\\\x00', &(0x7f0000d56000-0x3)='ns\x00'], &(0x7f0000001000)=[&(0x7f00003dc000-0x13)='wlan1@eth1trusted.\x00', &(0x7f000033d000)='ns\x00'], 0x1000) 2018/02/05 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = timerfd_create(0x8, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000a7f000)) read(r0, &(0x7f0000002000-0x1c)=""/8, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000542000)='/dev/pktcdvd/control\x00', 0x200800, 0x0) sendto$unix(r2, &(0x7f00001cf000-0x36)="f2e8f4949cabe1cdd8fa647af5a35771b2f1b24f09e291f80594bb7b5e0bf957a519d6923a68850cd3fc8c5827d5d7756511c9c8d2c5", 0x36, 0x20000000, &(0x7f000055b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/05 08:58:04 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901"}) 2018/02/05 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00009ea000-0xe1)="3b3c1dac09af96bf4dccbe394a163606e925f1108147bfdeffcb49ece1d738d35393c8231541352dfff24e583a3a007205102ed12af4c939249654b3ed15de91d5aba5c639a0a2b578060219b18d9d9d70c0328ecbf95170e0cc43f97b019145ed1297d59f0b57355cae5f039cb740b974428f6407e10e08bd97c914134d354e45fdc2cf6fbe79c05c7a783a9e39c8f8d41fc9381bd9ac6d9a9e5eda5f14f1bff2e85a0ee230570e4b97e32da78b9d95bcc56741a96c300776be0dd820bc2f695afdf4e6727b35c0dfee5de59684429d140fe772e068693657ee14058694680f45") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000e80000-0x4)) 2018/02/05 08:58:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) getsockname(r0, &(0x7f00008a4000-0x6)=@hci, &(0x7f0000975000-0x4)=0x6) r1 = syz_open_procfs(0x0, &(0x7f00002a8000-0x8)='net/raw\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005e4000-0x10)={0x0, 0x0, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bf3000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x18) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000048c000)={r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000925000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x10000}}) 2018/02/05 08:58:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000135000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d7a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000386000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f7e000)=[{{0x0, 0x7530}, 0x0, 0x3, 0x8}, {{0x0, 0x2710}, 0x37b1, 0x2cc, 0x2}, {{r1, r2/1000+30000}, 0x401, 0x80000001, 0x800}, {{}, 0x8000, 0xf2c0000000000000, 0x401}, {{}, 0x5, 0x6, 0x6bb}, {{r3, r4/1000+10000}, 0x9, 0x1000, 0x5}, {{r5, r6/1000+10000}, 0xb1, 0x5, 0x5}, {{0x77359400}, 0x78, 0x3ab477f9, 0x3ff}], 0xc0) r7 = eventfd(0x2) r8 = dup2(r7, r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f000030e000)=0x8, 0x4) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f3", 0x1}], 0x1) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f000008a000-0xd)='attr/current\x00') write$selinux_context(r9, &(0x7f0000699000)='system_u:object_r:etc_t:s0\x00', 0x1b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f0000352000)={0x2a4f, 0x100, 0x1000000000000000, 0x1f, 0x3, 0x70}) 2018/02/05 08:58:04 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef5000)=0x10001, 0x4) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x51002104) 2018/02/05 08:58:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000c0b000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00003e9000)=0x20) r1 = openat(0xffffffffffffffff, &(0x7f00005e9000)='./file0\x00', 0x4000, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ea3000-0x4)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ba4000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x84}) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0xae, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e2000)=@assoc_value={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000794000)=@assoc_id=r1, 0x4) prctl$intptr(0x1, 0x0) 2018/02/05 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000172000)=0x0) timer_create(0x0, &(0x7f00003bf000)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f0000407000)) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/02/05 08:58:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00001e8000)='em1ppp0vmnet1]^/vmnet0\x00', 0x3) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f00005c0000), &(0x7f0000f6f000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername(r0, &(0x7f000077a000-0x58)=@alg, &(0x7f0000e29000)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004d9000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7d4f9f27, 0x100}, &(0x7f0000805000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000441000)={r3, 0x40, "234b73ff664ed36d84dfa4d3596e82e0a98b2be6159527fd5a99ebc92fd5336e19b9922d0045ab9df882534cc64c91914c50c5452c6196f7cd91af96361390be"}, &(0x7f0000965000)=0x48) 2018/02/05 08:58:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000039a000)=0x8001) sysinfo(&(0x7f00003f5000)=""/86) 2018/02/05 08:58:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000811000-0x8)='./file0\x00', &(0x7f000005c000)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009b6000)=0x70) 2018/02/05 08:58:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000012000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80800) fsync(r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000862000-0x8)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000971000), 0x30, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:58:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075c000-0xe)='net/ip_mr_vif\x00') unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000313000-0x18)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2, r1}) getdents64(r0, &(0x7f00005c0000-0xec)=""/236, 0xec) 2018/02/05 08:58:04 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000fc2000)={0x0, 0x37, 0x4, @thr={&(0x7f0000fc3000-0x91)="b4fccf3f7f4df379c7d51b3058a09adee3834e59d8d5dd59c9c92b9ddb734cfa9ee75156decb27f1a3454640e33a26f75c8e966ed5e6ccf31a30d2352ae10154ce9cb6b871c67b34de6ca651de83ed8330fba9e0266a1034bfb6f4b5502100a894f033bab0f70bd98a02d46f94517321610d20212455746fc221d499d3e4d9bdebb276be958882d864033f7b1e58af200f", &(0x7f0000fc3000-0xfd)="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"}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000825000)="6f13810861f43d97f288b9fb5d5cf2f5db5bb0e06ad0b3078f696cd2b4ea6b403591b41d0d7d99d78cd918d8a5675c8854f0a642f5a0bd5361034e8aab265830111044eb14751f4e9c5357efd56fcacf10718525fa79e753005b8648477578f641f0d5746fb240b7ed761b75b9b30751cebd719cf99947d682c195ddccc4d045b74ad37231240050a4e074ff5b1b1f01aaf851") sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5c1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00004e4000)=""/4096) recvfrom$inet(r0, &(0x7f000061c000-0x6d)=""/109, 0x25, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 34.953405] audit: type=1400 audit(1517821084.950:7): avc: denied { set_context_mgr } for pid=5078 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 34.961935] audit: type=1401 audit(1517821084.960:8): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:etc_t:s0 2018/02/05 08:58:05 executing program 5: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x18)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000a12000)=[{&(0x7f000045f000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x60)=""/96, 0x60, 0x3e09}, 0x7fffffff}], 0x1, 0x2, &(0x7f0000000000)={0x77359400}) accept4$vsock_stream(r1, &(0x7f00005b6000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) 2018/02/05 08:58:05 executing program 6: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cdd000)=0x80, 0x4) r2 = dup(r0) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000086d000)=[{&(0x7f00003ef000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/93, 0x5d}], 0x2) [ 35.000649] audit: type=1400 audit(1517821085.000:9): avc: denied { call } for pid=5078 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.040097] binder: 5078:5093 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0xb3) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000727000-0x12)='/dev/input/event#\x00', 0x100000000000002, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000216000)) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x10000000000, &(0x7f0000eb6000-0x8)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000c2b000)="9811c3daa97a56199868f66131c97bd0") r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000519000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TCFLSH(r3, 0x540b, 0x2140) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00004cc000-0x1)=0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006f2000-0x4)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000078f000-0x4)=0xbd08, 0xfffffffffffffe86) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009d9000)={0x0, 0x0}) getpgid(r1) readv(r0, &(0x7f0000322000-0x60)=[{&(0x7f0000d0b000-0xd)=""/13, 0xd}], 0x1) 2018/02/05 08:58:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xbb5, 0x8, 0x8201, 0xfdf7, 0x3ff, 0x3, 0x40, 0x5, r1}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e95000-0xc)={0x0}, &(0x7f0000000000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000000)='oom_score_adj\x00') lseek(r3, 0x2, 0x1) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00005b6000-0x10)={0x0, 0x989680}) r0 = socket(0x1000000010, 0x3, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ppp\x00', 0x22000, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f91000)=[0x400, 0x8001]) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0xffffffffffffff44}]}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)) 2018/02/05 08:58:05 executing program 3: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0xcd07}, &(0x7f0000001000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x800000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x99b, 0xd0c0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x2}, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty, 0x1, 0x40, 0x2, 0x2, 0xa, 0x80, 0xa0, 0x3a, 0x0, r2}, {0x7fff, 0x8, 0x2d03, 0xffffffff, 0x5, 0x1, 0x6, 0x8c8}, {0x2, 0x1, 0x5, 0x80000000}, 0x100, 0xc, 0x2, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x4, 0x0, 0x1, 0x7, 0x101, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x7, 0x0, 0x7, 0x6}, &(0x7f0000b4a000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000003000-0x4), &(0x7f0000002000-0x4)=0x4) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000008000)=""/146) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000009000), &(0x7f0000003000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0xe3)="a0be0798187c6db497e3c672c7ba687e848f5c3e3efcd54464af3341f6536678e4b0ff781d81ecee6286e56fce50d7468440999db7e905bb76ae42d907a1f03084f7c5faedf42cd7b1ef79ce292ed0709b912dc1114761b1910dc7225e9282d7e3c24d9454dca358836b83b8d369b677b9bdbd8daed7df196a44b671bd789a9fd69e34ba0ecddb6cecd1439f3499a8947e98307d8bc4685d61f9593946e985f74809f3f12a483025e9b30a25870cc6bf3cad2b9037c2c97069aab27be25f6548e752b6397e92a13a10e0bc5d589ec493cb4ad8bdf5c9d782e9b6da9563e0191e87b4d2", 0xe3) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) [ 35.084458] binder_alloc: binder_alloc_mmap_handler: 5078 20000000-20002000 already mapped failed -16 [ 35.099062] binder: BINDER_SET_CONTEXT_MGR already set [ 35.105105] binder: 5078:5093 ioctl 40046207 0 returned -16 [ 35.105230] binder_alloc: 5078: binder_alloc_buf, no vma [ 35.105264] binder: 5078:5104 transaction failed 29189/-3, size 0-0 line 3128 [ 35.126422] binder: undelivered transaction 1, process died. 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000671000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x5, 0x8, 0x8, "8d056ffd2526d455e2db116a45d003086f0f1e2570104d0ce498470950edbe6d3b28570f0b109287920bda6e7bab0367124ca0e458376bbef2861b21956ba29d", "c8798073e8c9a5e8f74076d3da01f9d132703fd4e03bff534b3563cb44c131b5074aa5e1328a29dbb773ed7fd780f6dd76b8256b3ca1869c67561100313f9421", "220601d4ccbe462ac447160a8450dabae2f459d29ccaa10220a2d645874b01f8", [0xda8b]}) bind$ipx(r0, &(0x7f0000ff6000-0x10)={0x4, 0x9, 0x5, "f10de5c8919e", 0x5}, 0x10) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cdd000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e7000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000113000)='ns/pid\x00') r3 = getgid() setgid(r3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000bf5000-0x4)={0xffffffff80000001, 0x80000001}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendmsg(r0, &(0x7f000005a000-0x38)={&(0x7f000005c000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000629000)=[{&(0x7f00007d0000-0x77)="21eab8d11178302709a623013fd4d2472d32834ded8c8a0671b1c5fcbfc9418213fb05be1d2be6ab722b3951dfe358e53b423c4f7838181f93c3c8fa8b51b7eeba03fa89773c7e1b37bdda9d7cc0dbc2509153818a76c757ef2efa0cf582904d08b34a7b130401fe405c00bbf7decae4e0b8eb1a2bfebe", 0x77}, {&(0x7f0000e3a000-0xc2)="749951f30e1db7c8cd1d9a77ba7bd69a98e6f28042e13989b15b42991c61561d3fdecd069f471e455b70eefc1af49f5ce4b92db7f8d151e184c23b5c172a779797b1267004417ff877584a64fd7d3a81d9ab20578e9f2a7bca76a2ff617b646f2770a983b12b0913e04788cb8ec4b23a006e95db805acf3a772689bd89f80d52096bc65af6097273832832cbc2714fa0ad1bfd7004d46a4fd515cd368970da5636cb057ab0800897a91decf4dc79c06ecaa633a1d2b003f9891b7f85426220382372", 0xffffff11}], 0x2, &(0x7f0000bf7000-0x1490)=[{0xf8, 0x10e, 0x4, "f8cc8ef4458f8e5b15176749f8f3de7451d2faf42d2352c3a051fe1bfdc015b3d545393e1a5239c34494dddd5aea27f887b8b40005aebfb2addbbf7d842d8959c6ba7c948a0e41e5ebb9e1246d056ad225153ba70c9105cec40277eb443c3867f16876f378c989a78f47f4e40781b1af0b45979d72150e8b215c56d92d8f7fb8209b77928935fac2a48edbf5810a89ccf799b0bac7fa08ee842621526792d1dfa5ccd37d3573e4b92cc14078781e47670d402a231dd3d26b1830e77aa16b3895f032d6f92480bf64034f17135dc8b24223c040e7bcaa32ad14fff073473d8734868d4c"}, {0xa0, 0x103, 0x6df, "1505961f050673e6c83b400679eb1d35920e9690a752542113fd13d8c84c1c9cc9dd07246c98357f16563b1b402010f89ec0877f339404899c11c75d7fd410b994636425c5c464fd9573c1363f266a35d631ec192441837aa866103572e88c535032b912a545febf8836a1003056fc25a7a0b16f638134c9d1f8f97c9245ecb26d7b7af47609e5a84a3fd2aeeb616a9b"}, {0xe0, 0x105, 0x9, "1eca737f828ed6d76444b023adb53d7a2973dc738bccae3023611609932550db43613135997026c3112eed2370feadcc1d2432a6d640395e22aee5582fe99590c77e2cc8dc3dd7702b4d516ee4bce13ed1f0be7e2041e24e3c0a5e5eaa9328786f18e3f1c1395f90a12ce188e04ef3b34e2ba7e75f66be5f507dbca9c3906cf41a45acccd4e126a80691bfc37214c571b4aa2fd63850f00618b31cf1a222a6596d8d0721bad191003669a46b27707e4a0adb6e9021a6c1bc8dec7fa54b07c71dce97334f76c7ba8748e9e4"}, {0x1010, 0x84, 0x1, 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{0xf8, 0x13f, 0xd0, "67f2a30470e7244795488e58434cb5d96bb1d687cfe0bc4c7da4de76c797a978083ef0af05e364e54ec78a17231db5507da209802fa90e48c50b94cbdd4574d26c49d692d3f9eaa6392bf325175d7c7ac6bbd1fcc15ce2d7ac7d79773a2b74dfc7b727ff4ee13a393722346eeaed802dae24c1cc180721c0a2481ebd69a7efb954ef894a497a50af3114b9bc14f16e62e6c60c6805eb726d04d11a8d13a3901c1f68dd36a09ad5b942dcfa0894d9a8067a59f01ff3f5229d25f5cf1fc56eceecd7af249e85bbff70f8bacc0ac8374d96d88ecad5d1b267a6c19acb8dddb38c2c6198707077c2"}, {0x40, 0x117, 0xcd, "18379b851d11e1e6c1bcf5d0bbedc2e8c92421317033bbaf59eccff67229ca4f00a9bebfa02869e210c1923974c31017"}, {0x98, 0x119, 0x7ff, "ebd4e82699928b1f3d243c27ad7c78fe1d82b64322f64cc8f112c5d80ce2d814ff18a8715a0a3bf2233d9b70f263b853b4c1990c4742a496490e02f0ffaf16be9506a786e4c337cb69fb20f0991faba6474afafe851717ce26a3677b2e0bb8f1a343ca4d6b5d30de05ffdcb7280f8393bdbad00c2c94547c6f6db4c47d0c563d1c26aeb2"}, {0x38, 0x115, 0x6, "24a7101370579d0069cd28c2fdff964baa4db0fa68847e3539ad3e72ab2f76a3d480"}], 0x1490, 0x4000}, 0x55a2f5136e1db347) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000244000-0x8)) 2018/02/05 08:58:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078a000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000471000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') rt_sigprocmask(0x3, &(0x7f0000573000)={0x7}, &(0x7f00009e8000), 0x8) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000530000), &(0x7f000068f000-0x4)=0x4) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) ioctl(r1, 0x3ff, &(0x7f00007a4000)="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") 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000029b000-0x290)={0x9, {{0xa, 0x3, 0x1, @empty, 0x100000001}}, 0x1, 0x4, [{{0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x0, 0x8, @empty, 0xc000000000000000}}]}, 0x290) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0xfffffffffffffe10) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ccd000-0xd5)={0x0, 0xcd, "b506201a51f9a85ab225c1a3681cabf79915795d384103e98f82c01f224f30b5b2309e55b132601d770cdb56966d9178acd1603abf88fdde4ed0d43fbd24827ce6849e760dbc4f2f3fa4e1471263ae4951041b6dd67f1d5c4c683b0d29bfb00494833928a615f5f1af2250bca92d1728144b8211f773064d1450da4be65fc1b62dc7fd070df6dd3fb92668cc10403998d8778d876110463f0f9ed0d7f838b7d3f30e0d33b9004001050eeb313f3b75355481616e27974d272034ace531a0a5a7da5732aa799e231c0477a4f328"}, &(0x7f0000a2c000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000812000-0x108)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x1, 0x8, 0x3, 0x401, 0xb5, 0x1, 0x4, 0x3, 0x2, 0x3, 0x3f, 0x0, 0x100, 0x0, 0x2]}, &(0x7f00009fe000)=0x108) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e73000-0xc)={r2, 0x46a, 0x10}, &(0x7f00002cd000-0x4)=0xc) preadv(r1, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000a79000-0x8)='./file0\x00', 0x100) epoll_pwait(r2, &(0x7f0000401000-0x18)=[{}, {}], 0x2, 0x6, &(0x7f0000801000-0x8)={0xffffffffffffffff}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000066d000)=r1) rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a78000-0x10), &(0x7f000044a000)={0x0, 0x989680}, 0x8) [ 35.149752] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 35.156331] IPv6: NLM_F_CREATE should be set when creating new route [ 35.174864] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/05 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000049e000)={0x9, 0x4, 0x101, 0x5, 0x8, 0x1, 0x7, 0x8, 0x0, 0x6, 0xa, 0x7, 0x3, 0x63073206, 0x8, 0x100000000, 0x2, 0x3f, 0xdf, 0x80000000, 0x5, 0xcd28, 0x401, 0xffffffffffffffff, 0x0, 0x480}) timer_gettime(0x0, &(0x7f0000799000)={{0x0}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/pktcdvd/control\x00', 0xbba21072553b3004, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00007c6000+0x4bb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000302000)=0x14) connect$packet(r1, &(0x7f0000da4000)={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fd3000-0xaf)=""/175, &(0x7f0000ee2000)=0xaf) futex(&(0x7f0000779000), 0x0, 0x0, &(0x7f000038e000-0x10)={r0}, &(0x7f0000879000-0x4), 0x0) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005d5000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200000000039ea) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000442000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000817000-0x4)=0x10) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d7c000-0x4)='tls\x00', 0x4) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ed8000)=@get={0x1, &(0x7f00000fb000)=""/147, 0x4}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000acf000-0x4), 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000a50000)) 2018/02/05 08:58:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x4000020, &(0x7f0000714000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f3a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff, 0x2, 0xff, 0x8, 0x334, 0x9, 0x839}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/05 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat(r0, &(0x7f0000676000)='./file0\x00', 0x40a000, 0x13) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000469000-0x50)={@common='ifb0\x00', @ifru_flags=0x8d00}) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000041e000-0xc)={0x10}) write$tun(r0, &(0x7f0000e70000-0x89)=@hdr={0xfffffffffffffffd, 0x83, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}, 0x3a) fcntl$getown(r0, 0x9) r3 = dup(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007f7000-0x4)={0x5, 0x0, 0x2000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000040f000)={{0x3, 0x3, 0x4, 0x3, 0x1000}, 0x7ff, 0x6}) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000010d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0xc, 0x10, "24d59a0d6a331746c388c6649b138c0067ba8b9bf84efc738362a9bce2f07aac2b4d43b63e37efed0500b9f72eff89a33cab32c3a32d1153e990c50a045e7272", "e985da9fec9950e7401a4507033faa426330fd7f26457f8999eecb6083ec1d31", [0x0, 0x3]}) ioctl(r0, 0x400000000000127c, &(0x7f0000e6a000)) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b2f000-0x8)='./file0\x00', &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpid() ptrace$setopts(0x4206, r2, 0x7f, 0x2) r3 = getegid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000630000)='/dev/sequencer2\x00', 0x8000, 0x0) r5 = inotify_init() finit_module(r4, &(0x7f0000d3d000)='\x00', 0x3) fchmodat(r5, &(0x7f0000490000-0x8)='./file0\x00', 0x85c10c301d516d0d) syz_fuse_mount(&(0x7f0000983000-0x8)='./file0\x00', 0xc000, r0, r3, 0x8, 0x3001000) ioctl$KDENABIO(r4, 0x4b36) syz_fuseblk_mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f000014d000)='./file0\x00', 0x4000, r0, r1, 0xffff, 0xfffffffffffffe00, 0x209040) syz_open_dev$sndseq(&(0x7f0000533000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000037000)={&(0x7f0000402000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000091d000-0x10)={&(0x7f0000d58000)=@upd={0x110, 0x12, 0x400, 0x1, 0x0, {{'poly1305-simd\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x80000000}]}, 0x110}, 0x1, 0x0, 0x0, 0x80}, 0xfe358db7a6f1813f) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x200000b6, &(0x7f0000000000)=[{0x1, 0x0, 0x3, 0xffffffff}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000a13000-0xf8)={{0xffffffffffffffff, 0x2, 0x8, 0x0, 0x7}, 0x800, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x10, 0x6, 0x600000000000, 0x401}) timerfd_create(0x3, 0x80800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mlock2(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x2000000000000800) 2018/02/05 08:58:05 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009fc000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f7b000-0x14)={0x9, 0x5, 0x1, 0x80000001, 0xa3, 0x3, 0x1, 0x362c, 0x0, 0x68}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f83000-0x4)=0x0) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') sendfile(r3, r3, &(0x7f000030d000), 0xf1ba) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fc6000-0x20)={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x5, @empty, @rand_addr=0x6]}, 0x20) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000701000/0x2000)=nil, 0x2000, 0x8) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00003ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000023f000-0x4)=0x10, 0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000095d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000038000)={0x2, 0x4, 0x7, 0xffffffff, 0x2, 0x20}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000095d000-0x64)={&(0x7f000095d000-0x8)=[0x7, 0x5], 0x2, 0xffffffffffffffa7, 0x2, 0x6, 0xffffffff, 0x2b1, {0x4, 0x10, 0xffffffff80000001, 0x80, 0x9, 0x1, 0x3, 0x3c6, 0x1, 0x2, 0x1, 0x542, 0x2, 0x3, "3f81fc672bba17ee3b878806c06b8cab405816fead118ce68a89ddf199704631"}}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000095d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000845000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00005ba000)={0x4, 0x4, 0x9, 0x0, 0x5}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x4, &(0x7f0000379000)={0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x5cc082db) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000095c000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000dbd000-0xe0)=""/224, &(0x7f0000001000-0x4)=0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000037d000-0xd)='/dev/usbmon#\x00', 0x29, 0xc0000) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)=""/47) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r0, 0x0, 0xffff, 0x452) sendto$inet(r2, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r2, r3, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(r2, &(0x7f0000207000)={&(0x7f0000d70000-0xc)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f000019a000-0x20)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xeb)=""/235, 0xeb}, {&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}], 0x4, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) setpriority(0x1, r2, 0x0) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x4000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) [ 35.342641] binder: 5189:5195 ioctl 40046205 200000000039ea returned -22 [ 35.376112] skbuff: bad partial csum: csum=65534/0 len=48 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/02/05 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000388000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fa4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d0f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mq_getsetattr(r1, &(0x7f0000708000-0x40)={0x92, 0x5, 0x8f34, 0x2, 0xfc, 0x0, 0x3, 0xe37c}, &(0x7f000066d000)) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x3, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 35.388553] binder: 5189:5206 ioctl 40046205 200000000039ea returned -22 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d3e000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0xffffffff, 0x0, 0x5, 0x9, 0x7}, &(0x7f0000bc2000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000124000)={r1, 0x0, 0x8000, 0x2}, &(0x7f0000867000)=0x10) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) tee(r0, r0, 0x3, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003e8000-0x190)={0x401, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}, 0x0, 0x2, [{{0xa, 0x3, 0xc6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xcb76}}]}, 0x190) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r0, &(0x7f000039c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000306000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) [ 35.421807] audit: type=1400 audit(1517821085.420:10): avc: denied { write } for pid=5219 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="3bcb3acf1208dc3bf3df8693529f97ef", 0x10) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x5a77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000002000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x0) connect(r0, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x5b) r1 = openat(0xffffffffffffff9c, &(0x7f0000a84000)='./file0\x00', 0x80, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007b6000)) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) connect$inet6(r0, &(0x7f0000d2e000-0x1c)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) close(r0) creat(&(0x7f0000fdb000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x4000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) 2018/02/05 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000272000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f0000014000)='r[oc\x00', 0x1001, &(0x7f00004de000)) mount(&(0x7f0000092000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00004e8000-0x83)) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b52000)={0x0, 0x40, "c8d6fd35e16e3aeb641349d922e37329cf88bfe69a401b3b277487516cc74edacd05a44b73c7de4b46c73b3bf920675f69f4299422865059c15328f8de4f253e"}, &(0x7f0000b53000-0x4)=0x48) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032f000-0x8c)={r1, 0x84, "df4fa3bcaf2e1f7e33fbd67e3e31f4392db9fad378101ba56ffb4ded71b39a5933febf2ed882c27858ecb125c618a1be8cec39e26bd5875f32438f5aeda9c7602e9f59d279e3b0b9dadaa00d60b97ba789b8a697cf8c10e6f8a710782bc70880015c41601d179bf4ef371fc1d0891f0d113ffde486c7eabe871999fa430741cd81313c2c"}, &(0x7f0000b53000-0x4)=0x8c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e20000-0x16)='/selinux/checkreqprot\x00', 0x10080, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000884000-0x18)={0xaa, 0x8}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002d8000), &(0x7f0000da5000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b95000-0x1a8)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r0, &(0x7f000039c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000306000)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/05 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e5e000-0xad)=""/173) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10448, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f000072a000-0xc)={0x2, 0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000099a000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bd0000-0x1)=0xfffffffffffeffff, 0x4) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/05 08:58:05 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000022000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000023000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000022000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000022000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x2, 0x7, 0x4}, &(0x7f0000006000-0x4)=0xa0) ptrace$setopts(0x4206, r0, 0x8000, 0x1) pselect6(0x40, &(0x7f000001e000)={0xa867, 0x1, 0x400, 0x2, 0x0, 0x9, 0x7}, &(0x7f0000016000-0x40)={0x80000000, 0x5, 0x800, 0x2f, 0x8000, 0x7fffffff, 0x5, 0x1}, &(0x7f0000015000-0x40)={0x0, 0x80000001, 0x9, 0x0, 0x8, 0x8, 0x100000000, 0x7}, &(0x7f0000021000-0x10), &(0x7f000000b000)={&(0x7f0000021000-0x8)={0x1ff}, 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = memfd_create(&(0x7f0000003000-0x1)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000003000)={0x3, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xa1)=""/161, &(0x7f0000001000)=0xa1) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0xfffffffffffffffc}, &(0x7f0000890000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="ee37cb8a4d9c7c174ba206801db6dbf51c041afa45f5009bbd9e2888eaf35c4e5e159556541b9b9c0ce8e5b3bd001c26296784c87ba792487688493793f9cd9a8ff282e7ae4fb870425eda3a57464fb60bd9ded61b5264f47f1cace772fa466d3b7bd74e8e43d42432e7c45e09628a6602d39965491a8a9f22a80c1464b37b63c8083edcf2fb069d6c8a209c294e4a120a24fdc81f48b93434613943f50e1d0ceaec5e06a9bf54c0a5cacb6f2cc4690058160c18cbe9a3c51ac713cfe54a24507196f6d107a4084f5c5cd2b8edef1522d703", 0xd2, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={r1, 0x8}, &(0x7f0000002000-0x1)=0x8) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) close(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='ns/cgroup\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000fea000)='./file0\x00', 0x0, &(0x7f00007de000-0x1000)) syz_open_dev$mice(&(0x7f0000035000)='/dev/input/mice\x00', 0x0, 0x10000) 2018/02/05 08:58:05 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e06000-0x64)={&(0x7f0000001000-0x10)=[0x4, 0x10000, 0x95be, 0x6], 0x4, 0x6, 0xff, 0x1, 0x7, 0x0, {0x30, 0x3, 0xc3a1, 0x0, 0x0, 0x9, 0x80, 0x22, 0x9, 0x7, 0x7fff, 0x5, 0x1, 0x2, "f5caf4038ca9e45a3a94d37d0d096736a03c440487335c6c7c50e483b1c43c40"}}) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000df3000-0x10)={0x3, &(0x7f0000df2000)=[0xfffffffffffeffff, 0x6, 0xff]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000582000)={0x0, 0x3c, "b4e7eb043be80b73f9ace4d3abff72b9bce2782b3fe759a08c98c234b2bbfe78042cce91d664381d51824a120b9be300000004a3f1a30484935035265659373cd637e3c40d0ab32e063598b6dd67706c91231a7053f5af72fe163c181744ec9f25cf936f031699f3eb6c589cbf42b10bf28d36d89da5c6124269fe6aed4f5925650e8a0c007a00ac134916ec10f45585ccd8419bd8536a4516e0c7fa8b6aba195638840dbf3fbeaa"}, &(0x7f0000df3000)=0xfffffffffffffc9b) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000df5000)=0xdb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df5000-0xb5)={r3, 0xad, "6a9a546d821c06b9196265e8be086c8dd1d4b76ef679158417f44bbb1e3e4af70ec737de005beb042d19ffeeabfc39cb5a799911deca3ddf9c000ddda91b215344e34c8ea6603e0abb789cf12bf0647f67967ae0b446a10ac3ff74abc69f4431c4603ad655d4092ebc7b1cdda8d04e6cd94cfa08e3f324c812dc2ddff554368aafe4da7a7272b5bb20e0fdbca439ed50f6cb57a0d336e07b22aab630c4a658514d9a3afefcb38c9fb2dad45a65"}, &(0x7f0000df4000)=0xb5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c01000-0x8)={r4, 0x7}, &(0x7f00002ad000)=0x8) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df4000)=@assoc_value={r4, 0x7fff}, &(0x7f0000df3000)=0x8) rt_sigprocmask(0x2, &(0x7f0000df2000-0x8), &(0x7f0000df2000-0x8), 0x8) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000256000-0x4)=0x1, 0x4) ppoll(&(0x7f000095a000)=[{r0}], 0x1, &(0x7f0000c97000-0x8), &(0x7f0000e78000), 0x8) iopl(0x7) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f0000002000)="0008f17500", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) keyctl$update(0x2, r0, &(0x7f0000002000)="d8", 0xfffffffffffffe72) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000012000)=""/56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10), &(0x7f0000004000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000002000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000013000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d80000)={0x7ff, {{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x401}}, 0x1, 0x2, [{{0xa, 0x0, 0x8, @empty, 0x4}}, {{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6715}}]}, 0x190) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000), &(0x7f0000892000)=0x4) 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a7a000-0xc6)=""/198) prctl$intptr(0xe, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000113000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) r3 = syz_open_dev$sg(&(0x7f00004c3000)='/dev/sg#\x00', 0x0, 0x2000) linkat(r2, &(0x7f0000444000)='./file0\x00', r3, &(0x7f0000a40000)='./file0\x00', 0x1000) tkill(r0, 0x15) bind$pptp(r2, &(0x7f0000ae3000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) fallocate(r3, 0x3, 0x1ff, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2) 2018/02/05 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a87000-0x8)='./file0\x00', &(0x7f00004d4000-0x8)='./file0\x00') r0 = inotify_init() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e2000-0x11)='/dev/vga_arbiter\x00', 0x123800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004e9000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x3, 0xa, 0x5, 0x6, 0xfffffffffffffffb}, &(0x7f0000ee0000-0x4)=0x20) inotify_add_watch(r0, &(0x7f000034c000)='./file0\x00', 0x2000000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006c4000)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000187000-0xc)={0x2002}) 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') clock_gettime(0x0, &(0x7f00003f9000)={0x0, 0x0}) ppoll(&(0x7f00002ec000)=[], 0x0, &(0x7f0000ab7000-0x8)={0x0, r1}, &(0x7f000028a000)={0x5}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a8c000)={"3273ef2df59614555f4921df46f2e19b", {0x4, 0x100000000, 0x1, "31f66ab8ff4a", 0xfffffffffffff6d5}}) clock_nanosleep(0x4, 0x1, &(0x7f00005a2000)={0x77359400}, 0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000835000)) clock_gettime(0x0, &(0x7f0000e45000)) mq_timedsend(r0, &(0x7f0000f71000-0x3)="208144", 0xfffffffffffffc66, 0x1, &(0x7f00005b0000)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000663000)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e7b000)=0x0) sched_rr_get_interval(r2, &(0x7f000054e000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005af000)={0x0, 0x27}, &(0x7f0000ffc000+0x92d)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c48000)={r3, @in6={{0xa, 0x2, 0xf4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, [0xaa, 0x1ff8000000000, 0xa, 0x2, 0x1, 0x3, 0xd63c, 0xbf7, 0x79fe, 0xff, 0x8, 0xaf7, 0x0, 0x1, 0x101]}, &(0x7f0000c38000-0x4)=0x108) mq_timedreceive(r1, &(0x7f0000a7a000-0xed)=""/237, 0xed, 0x1, &(0x7f0000c72000-0x10)={0x0, 0x989680}) recvmsg(r1, &(0x7f00009fa000-0x38)={&(0x7f0000820000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000b57000-0x50)=[{&(0x7f0000e41000)=""/132, 0x84}, {&(0x7f00001d7000)=""/64, 0x40}, {&(0x7f0000522000)=""/249, 0xf9}, {&(0x7f00001d8000)=""/80, 0x50}, {&(0x7f000076d000)=""/104, 0x68}], 0x5, &(0x7f0000466000-0x23)=""/35, 0x23, 0x4}, 0x100) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fae000-0x4)=0x6) 2018/02/05 08:58:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000fa2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00002c9000)=""/146, &(0x7f000085d000-0x4)=0x92) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) r3 = add_key(&(0x7f0000e95000-0x5)='user\x00', &(0x7f00001cc000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000985000-0xa1)="1592e379521207386e0c6bc35a2029b4f41aba7e63b7a03494a55322f7fe8d00ff903c530b36fddceba522e6b0e642412fda599bcefa0c3123c3453646432072423356ade01234b1d44ebb8083358852d37df8f8dd2250d341857bbae4bcea25a0cd6471b70aaef3501e3b88cbdad9b5c220533162d0b67bacd871d8279df35002e75a1b959f3e5ba1d329f2b712d6eea132d220d32a4c11c0d8494baab7c06d31", 0xa1, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000498000-0x5c)=""/92, 0x5c) socket$inet6(0xa, 0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1}}]}, 0x13c}, 0x1}, 0x0) r4 = accept(r0, &(0x7f00002c3000-0x10)=@nfc, &(0x7f0000f80000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a99000)={{{@in=@loopback, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f000020d000)=0xe8) recvmsg(r0, &(0x7f000095a000-0x38)={&(0x7f0000716000)=@sco, 0x8, &(0x7f0000e3d000-0x30)=[{&(0x7f0000aa6000-0xa)=""/10, 0xa}, {&(0x7f00006cb000-0xca)=""/202, 0xca}, {&(0x7f00002fd000)=""/207, 0xcf}], 0x3, &(0x7f0000e88000-0xa7)=""/167, 0xa7, 0x3}, 0x0) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000508000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) accept4$netrom(0xffffffffffffffff, &(0x7f000061f000-0x48)=@full, &(0x7f00006dd000)=0x48, 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000094e000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000d34000-0x4)=0xe8) stat(&(0x7f000048b000)='./file0\x00', &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000a18000)='./file0\x00', r3, r4, 0x1100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000734000-0x4c)={0x3c, 0x101, 0x8}) r5 = open(&(0x7f00002f6000)='./file0\x00', 0x0, 0x16) pipe(&(0x7f0000e9e000-0x8)) r6 = syz_open_dev$sndseq(&(0x7f0000970000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000ac0000)={0x3, 0x1, 'client0\x00', 0x5, "06b2bc00000000a5", "f3337f0f6f1afa29b3b1f5ab23bc1a00afc94dc67f2d51b33ac5c80aeae5f772", 0x800000000002, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc0305302, &(0x7f0000eb5000)) sendmsg$unix(r2, &(0x7f00009c3000-0x38)={&(0x7f00009c4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000424000-0x40)=[{&(0x7f0000d12000-0x23)="c7598825dbb15e861e3320ea2da0ff75949e74d13736825d385749c64d8e1087303359", 0x23}, {&(0x7f0000a48000)="51a0b9459923148d039c1d1e4968d447abc1f32160acde9c310cc9294aaaa1c4619ed82089bc9d30c4b66de32fb37dff616b34cce50517579dfdb88b419a1ccbc94ba2bab4eaf24edab972b94b44f462ccc15d68a8c5b82650a136115eaab669f8c4549f57662549da4dccd96b7a7e7193778b955a3da205f04a7b660adb4769da27c56c73c80e24f5fa47348109a91f2a0e5f81caac19", 0x97}, {&(0x7f0000e39000)="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", 0x1000}, {&(0x7f00005bc000)="4470a29273a226fc9a8b1a697424ef38a6f1688f1cdeb6cd45e86c049be8c3adb40cf52052ecf3fa343ab8890128879e47d18209b826fca77c7a8ff5d978a04fb16f3f96ddc3a8e958ff89d3f0db5b89e85855affc7e5b241d25ab4141d262f2ad6e9b82d16499b2a3ec7554705b20f2c951e9b733ea341d4091cbf6e35abc924dd3eddcd9e6c9ae2e82b61b221ca421003c0ac7386d6af1796f603a5f09edd14e5fca29c693422f110131dc85d90f02a93a50778601e797ddf045d2acf2001a939ed2b62bf8", 0xc6}], 0x4, 0x0, 0x0, 0x40001}, 0x10) 2018/02/05 08:58:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a1e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008d7000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e11000-0x8), &(0x7f0000336000)=0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000039e000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x3, 0x0, 0x8, &(0x7f0000821000)=@syzn={0x73, 0x79, 0x7a}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b93000)={0xaa, 0x2}) getresuid(&(0x7f000039b000), &(0x7f0000285000), &(0x7f0000052000-0x4)) 2018/02/05 08:58:05 executing program 3: restart_syscall() r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000d8a000)=""/75, 0x4b}, {&(0x7f0000d34000)=""/172, 0xac}, {&(0x7f0000227000)=""/90, 0x5a}, {&(0x7f0000079000)=""/52, 0x34}, {&(0x7f00002fd000-0x7)=""/7, 0x7}], 0x6, &(0x7f0000000000)=""/253, 0xfd, 0x1}, 0x40002143) 2018/02/05 08:58:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000000a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000009000-0x4)=0x32) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f000000b000-0xc4)="07f5383a3cb259ed7dcea993135ef625a379a144e78e90312de2bdad84941381a693e8e723eedb97760b79069437e119f65d0553755d9c30acf5e67e306a94389c829480f5b0e450e50f41c86389063397293196024081e839377a1112dd35b1ab3e16d682cd4730b89bf257d1de1d9d0c85a38b7efea3613b8a88f75616c9772655f58a19b3d6c69fd546e8ad29fd3b5c78e6cf8dfcbf337ad0b482da75d9caacb546aa6282b543a3862ed81f8c02a79e4f9f890da6e5e7917b7af81603d00d9636cf17", 0xc4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ftruncate(r0, 0x7a) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}]}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000003000)="25623f3e6d4c53171ff12909a467016a1a89c5b7d7e3d9195ed2d00418aec632ecdeb2e3d44a72767340da33f933d75f2148027643cef6b47ef86a28087761e1067ee5e7441d11be7da9451df88efeb3fe79230b2df7570ad1598f3896ca9733bce623a117483cce86ec4c917b5459c7f4a8ff", 0x73) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in=@empty, @in=@rand_addr=0x100, 0x2, 0x8, 0x3, 0x0, 0xa, 0x20, 0x80, 0x97, r4, r5}, {0xfff, 0x3ff, 0x8, 0x20, 0x80000001, 0xffffffff, 0x6, 0x8001}, {0x5, 0x6, 0x800, 0x91}, 0x3, 0x1, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x2, 0x8, 0x9, 0xeb}}, 0xe8) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x4}, [], {@can={0xc, {{0x2, 0x6, 0x0, 0x20}, 0x8, 0x1, 0x0, 0x0, "21aea651774f0a0c"}}}}, 0x0) [ 35.771799] ': renamed from gre0 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f000099e000-0x6)='sysfs\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007f3000), &(0x7f00000b6000-0x4)=0x14) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x9, 0x30, 0x212, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 08:58:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000078d000-0x104)={0x100, 0xfc, "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"}) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039e000)='/dev/vga_arbiter\x00', 0x343040, 0x0) exit_group(0x1) symlinkat(&(0x7f0000125000)='./file0\x00', r2, &(0x7f0000e8e000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf1000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r2, &(0x7f0000cb5000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000026f000-0x8)={0x100000001, 0x6}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) recvmsg$netrom(r3, &(0x7f0000039000)={&(0x7f0000ec0000-0x10)=@ax25={0x3, {"57fe5e98a9e386"}}, 0x10, &(0x7f000009a000-0x50)=[]}, 0x0) [ 35.804051] binder: 5325:5327 ERROR: BC_REGISTER_LOOPER called without request [ 35.839230] binder_alloc: 5325: binder_alloc_buf, no vma 2018/02/05 08:58:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000af4000)={@common='irlan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x10000, r1, &(0x7f0000ff1000-0x8)='./file0\x00') preadv(r1, &(0x7f0000fea000)=[{&(0x7f0000fec000-0xb5)=""/181, 0xb5}], 0x1, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000189000), &(0x7f0000ff1000-0x4)=0x4) [ 35.853263] binder: 5325:5341 transaction failed 29189/-3, size 0-0 line 3128 [ 35.869413] binder: 5325:5358 got reply transaction with no transaction stack [ 35.887435] binder: 5325:5358 transaction failed 29201/-71, size 24-8 line 2921 [ 35.893121] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 08:58:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e09000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ca3000)={0x1, [0x0]}, &(0x7f000070c000)=0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a9000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f4000-0x50)=[{0x2, 0x1}, {0xa}, {0x3, 0xffffffffffffffc0}, {0x2, 0x6}, {0x7, 0x7}, {0x2, 0xfffffffffffffffe}, {0x0, 0x30}, {0x7, 0x8}, {0xa, 0x9}, {0x0, 0x8}], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000079a000)='illinois\x00', 0x9) 2018/02/05 08:58:05 executing program 4: r0 = userfaultfd(0x2) fcntl$lock(r0, 0x5, &(0x7f0000011000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000dad000)=[{&(0x7f0000e6c000-0xa8)=""/168, 0xa8}, {&(0x7f0000de3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000a8d000)=""/195, 0xc3}], 0x4, 0x5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x1, 0x2043, 0x5, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x800, 0x10}, 0xc) 2018/02/05 08:58:05 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000030000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000022000)={0x0, 0x273, 0x9, 'queue1\x00', 0x5}) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000055000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2}) 2018/02/05 08:58:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) sendto(r0, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000034a000)='/dev/keychord\x00', 0x200800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00006c2000)={@common='vlan0\x00', @ifru_mtu=0x6}) [ 35.894270] binder: 5325:5341 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 35.923399] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.923427] audit: type=1400 audit(1517821085.920:11): avc: denied { create } for pid=5373 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/05 08:58:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000089f000-0x10), &(0x7f0000f2d000-0x4)=0x10, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f39000), &(0x7f0000ecd000-0x4)=0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) [ 35.926613] audit: type=1400 audit(1517821085.930:12): avc: denied { write } for pid=5373 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 35.983457] binder: 5325:5327 ERROR: BC_REGISTER_LOOPER called without request [ 35.993414] binder: 5325:5341 transaction failed 29189/-22, size 0-0 line 3005 [ 36.005455] binder: undelivered TRANSACTION_ERROR: 29189 [ 97.106445] IPVS: Creating netns size=2552 id=9 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.232388] INFO: task syz-executor0:5371 blocked for more than 120 seconds. [ 242.239635] Not tainted 4.4.115-gaa856bd #6 [ 242.245094] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.253392] syz-executor0 D ffff8801c95ff3a8 28248 5371 3804 0x00000102 [ 242.260814] ffff8801c95ff3a8 0000000000000000 0000000000000000 0000000000000000 [ 242.268847] 0000000000000001 ffff8801c95ff300 ffff8801db31fdb8 ffff8801db31fde0 [ 242.279845] ffff8801db31f4d8 ffff8801d8be4800 ffff8801c9646000 0000000000000000 [ 242.287952] Call Trace: [ 242.290526] [] schedule+0x7a/0x1b0 [ 242.295727] [] schedule_preempt_disabled+0x13/0x20 [ 242.302313] [] mutex_lock_nested+0x306/0x850 [ 242.308348] [] ? snd_seq_do_ioctl+0x15d/0x1b0 [ 242.314501] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.320715] [] ? do_exit+0x82a/0x2a10 [ 242.326184] [] ? syscall_return_slowpath+0x1b5/0x1f0 [ 242.332954] [] ? int_ret_from_sys_call+0x25/0xa3 [ 242.339338] [] snd_seq_do_ioctl+0x15d/0x1b0 [ 242.345322] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.351980] [] snd_seq_oss_writeq_clear+0xe0/0x140 [ 242.358580] [] ? snd_seq_oss_writeq_wakeup+0xc0/0xc0 [ 242.365353] [] ? kasan_slab_free+0x88/0xc0 [ 242.371220] [] ? kfree+0xfc/0x300 [ 242.376343] [] ? create_port+0x230/0x230 [ 242.382037] [] snd_seq_oss_writeq_delete+0x1f/0x30 [ 242.388643] [] free_devinfo+0x61/0xb0 [ 242.394095] [] port_delete+0xd5/0x110 [ 242.399522] [] snd_seq_delete_port+0x1c3/0x200 [ 242.405845] [] snd_seq_ioctl_delete_port+0xf2/0x1d0 [ 242.412529] [] ? snd_seq_ioctl_set_port_info+0x190/0x190 [ 242.419610] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.427069] [] snd_seq_do_ioctl+0x182/0x1b0 [ 242.433038] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.439681] [] ? snd_midi_event_new+0x200/0x200 [ 242.446016] [] snd_seq_event_port_detach+0xaf/0x100 [ 242.452691] [] ? snd_seq_event_port_attach+0x190/0x190 [ 242.459593] [] delete_port+0x73/0xb0 [ 242.464965] [] snd_seq_oss_release+0xe4/0x130 [ 242.471089] [] odev_release+0x52/0x70 [ 242.476570] [] __fput+0x233/0x6d0 [ 242.481652] [] ____fput+0x15/0x20 [ 242.486775] [] task_work_run+0x104/0x180 [ 242.492503] [] do_exit+0x82a/0x2a10 [ 242.497759] [] ? release_task+0x1240/0x1240 [ 242.503736] [] ? hash_futex+0x210/0x210 [ 242.509340] [] ? __dequeue_signal+0xa3/0x550 [ 242.515422] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.521978] [] ? recalc_sigpending+0x76/0xa0 [ 242.528050] [] ? dequeue_signal+0xc4/0x4b0 [ 242.533933] [] ? __dequeue_signal+0x550/0x550 [ 242.540053] [] do_group_exit+0x108/0x320 [ 242.545770] [] get_signal+0x4f2/0x1550 [ 242.551287] [] do_signal+0x8b/0x1d40 [ 242.556663] [] ? trace_hardirqs_on+0xd/0x10 [ 242.562631] [] ? setup_sigcontext+0x780/0x780 [ 242.568752] [] ? put_seccomp_filter+0x50/0x50 [ 242.574906] [] ? kmem_cache_free+0x197/0x320 [ 242.580968] [] ? SyS_futex+0x210/0x2c0 [ 242.586533] [] ? do_futex+0x15d0/0x15d0 [ 242.592146] [] exit_to_usermode_loop+0x11a/0x160 [ 242.598598] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.605198] [] int_ret_from_sys_call+0x25/0xa3 [ 242.611461] INFO: lockdep is turned off. [ 242.615631] Sending NMI to all CPUs: [ 242.620501] NMI backtrace for cpu 0 [ 242.624289] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.115-gaa856bd #6 [ 242.631198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.640586] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.646642] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.655052] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.660475] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b5b [ 242.667783] RDX: 0000000000000004 RSI: ffffffff839fe320 RDI: ffffffff84418180 [ 242.675066] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.682361] R10: 0000000000000000 R11: 1ffffffff0840f86 R12: 0000000000000000 [ 242.689620] R13: fffffbfff070887c R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.696925] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.705158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.711018] CR2: 00007fc5545eb000 CR3: 00000001caaf4000 CR4: 0000000000160670 [ 242.718319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.725595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.732878] Stack: [ 242.735002] ffffffff84207df8 ffffffff81027ed5 ffffffff84208000 ffffffff847dd8c8 [ 242.742559] fffffbfff070887c ffffffff847ebc38 0000000000000000 ffffffff84207e08 [ 242.750068] ffffffff8102945a ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.757621] Call Trace: [ 242.760176] [] default_idle+0x55/0x3c0 [ 242.765733] [] arch_cpu_idle+0xa/0x10 [ 242.771161] [] default_idle_call+0x48/0x70 [ 242.777062] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.783125] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.790023] [] ? call_cpuidle+0xe0/0xe0 [ 242.795659] [] rest_init+0x189/0x190 [ 242.800995] [] start_kernel+0x6b9/0x6ee [ 242.806642] [] ? thread_stack_cache_init+0xb/0xb [ 242.813042] [] ? early_idt_handler_array+0x120/0x120 [ 242.819772] [] ? early_idt_handler_array+0x120/0x120 [ 242.826545] [] x86_64_start_reservations+0x2a/0x2c [ 242.833132] [] x86_64_start_kernel+0x140/0x163 [ 242.839352] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.858353] NMI backtrace for cpu 1 [ 242.861953] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 242.869152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.878532] task: ffff8800bb016000 task.stack: ffff8800bacc8000 [ 242.884604] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.893354] RSP: 0018:ffff8800baccfcb8 EFLAGS: 00000046 [ 242.898788] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a292 [ 242.906083] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.913372] RBP: ffff8800baccfce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.920619] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.927897] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.935178] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.943415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.949272] CR2: 000000c4228cf010 CR3: 00000001caaf4000 CR4: 0000000000160670 [ 242.956562] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.963837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.971084] Stack: [ 242.973240] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.980750] ffff8801db31bca0 ffff8800baccfd00 ffffffff810b99fb ffffffff839f61c0 [ 242.988296] 0000000000000003 ffff8800baccfd60 ffffffff81d0ed14 ffffffff839fe320 [ 242.995825] Call Trace: [ 242.998390] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.004798] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.011870] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.018644] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.025655] [] watchdog+0x6fa/0xae0 [ 243.030928] [] ? watchdog+0xc3/0xae0 [ 243.036293] [] kthread+0x268/0x300 [ 243.041456] [] ? reset_hung_task_detector+0x20/0x20 [ 243.048133] [] ? kthread_create_on_node+0x400/0x400 [ 243.054791] [] ? kthread_create_on_node+0x400/0x400 [ 243.061430] [] ret_from_fork+0x55/0x80 [ 243.066975] [] ? kthread_create_on_node+0x400/0x400 [ 243.073640] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 0b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.092766] Kernel panic - not syncing: hung_task: blocked tasks [ 243.098900] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 243.106068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.115397] 0000000000000000 0ff0fdab55272380 ffff8800baccfca8 ffffffff81d03dad [ 243.123380] ffffffff83882f20 ffff8800baccfd80 dffffc0000000000 7fffffffffffffff [ 243.131356] ffff8801c3b5cc48 ffff8800baccfd70 ffffffff8141acca 0000000041b58ab3 [ 243.139337] Call Trace: [ 243.141903] [] dump_stack+0xc1/0x124 [ 243.147259] [] panic+0x1aa/0x388 [ 243.152246] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.159146] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.166391] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.173636] [] watchdog+0x70b/0xae0 [ 243.178884] [] ? watchdog+0xc3/0xae0 [ 243.184226] [] kthread+0x268/0x300 [ 243.189395] [] ? reset_hung_task_detector+0x20/0x20 [ 243.196033] [] ? kthread_create_on_node+0x400/0x400 [ 243.202675] [] ? kthread_create_on_node+0x400/0x400 [ 243.209314] [] ret_from_fork+0x55/0x80 [ 243.214824] [] ? kthread_create_on_node+0x400/0x400 [ 243.221858] Dumping ftrace buffer: [ 243.225368] (ftrace buffer empty) [ 243.229062] Kernel Offset: disabled [ 243.232670] Rebooting in 86400 seconds..