[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 19.091443] audit: type=1400 audit(1518300105.209:6): avc: denied { map } for pid=4158 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2018/02/10 22:01:51 fuzzer started syzkaller login: [ 25.341512] audit: type=1400 audit(1518300111.459:7): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 22:01:51 dialing manager at 10.128.0.26:39175 [ 28.886340] can: request_module (can-proto-0) failed. [ 28.895165] can: request_module (can-proto-0) failed. 2018/02/10 22:01:55 kcov=true, comps=true [ 29.445683] audit: type=1400 audit(1518300115.563:8): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1100 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:01:57 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000053d000)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x5, 0x1, 0x2400000}}) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x121080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000002000-0x10)={0x6, 0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="d4ebac96f9b81c21dde4adcfc440e0e69bdd75b642c82c1fb07ae03682c7c14cdf11998c6efba02bf3c7cc7f86ce6a67c8676c2cf34c661844e2827aa5aafb2fa400beceb9bc4035ce718e4493ea6eceddab88c4bcb0cbb2a013beda3714168b8a976c8bd26adaf18908491b61609a727ae05ab9c2a7de96c715c38d56a60f88d9a1cd482f2d890ee4c63ac0c5abace4717cac9fd2341b02ebc26e8041e4db0d240398545ab9efbe1912", 0xaa, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0xfff, 0x6, r3) keyctl$revoke(0x3, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000)=""/4096, &(0x7f0000003000)=0x1000) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc), &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000005000)=""/125) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000006000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000007000)="ff6ee6a60dda954352a62f1091aa25c00f534a5b5f24fe340a7523132de582efb731a0452b0b9418f65a583af0912b6d7423e2e65501abdae2b5b4b216eeddd9a96e92c16b3695a6f15695d6cbdaadb1286e13b749752d111da0791f9753fc8f7233d7a8dbeda950c759a6f4a6b710f5a3afd5f85550cea622f5d0481584912f82444610") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x6, 0x4) fcntl$getflags(r0, 0xb) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0xfffffffffffffffb) 2018/02/10 22:01:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9}, &(0x7f00002c3000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000673000-0x8)={r1, 0xffffffff}, &(0x7f0000983000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) 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) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@nfc_llcp={0x27, 0x1, 0x8, 0x5, 0x1ff, 0x100000000000000, "55d2f356b65b87cecaddbd8d515642c77abeac9610cd914e8f889f2182563395de747e940d88c5270467308fa16476181407d98329923fdda57ee5339207f1", 0xff}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="ce929ce3b3138debecb62a82b2", 0xd}, {&(0x7f0000003000-0xdc)="21ca46df0e53b69b5d5b707bbf5b5ad908d566f7a5f243c0551280ae5486c7b7ed2d3854a072ebf20aa2ff495f6e19ff1821bfc95f397448e7b1e9323f7b50be447b6bca0641047211116cac6eb9dd8a0cb0c3a984fe98c4784756b3fe1147b8b19937cf11652d581661fc1d4ffc502a3a8ca7b05ba7f36269f7c24d0226c53f4e5726ed27f661960b742517154b31987fc100c01310b732ff0504207697df7abb0bde2932c1a554001e0a9c10577003572c417b927f15cee59031092f07ed7021f4f4dcd49b1c25f99a5c9730ce67b2bdf8c146bcdea20b164890dd", 0xdc}, {&(0x7f0000002000)="075ed1578205272d7c106546a70fb8363c90f15e84485e91927d3c438920ccfed7a7b7514bd1a0ad0fbd936d436b38854e5326403749018d8b07e1bb1e2a3bc6311e93a413306b6f3f7122217edc0495bb9cdacdc30b1a874a75a5987150fc80353a43c19208f2adebc040c725d708afcf6e45951d0d2e9a2205d8b9b165aba6fabdf0adf2fa7fdb3f1626c62ea40090f90911fc892f57824dc4837ed888515b0c4fa151293b76335b6f982bfd0ae7fa1b9f3b98e906367d6a8fd3285a06657d26d94cd1d36eb2c598894bda9087580d18c880f8075eadccb793eab45f95a47bec4bb41bc20c777c12b3091b7a1aad5072eb8512", 0xf4}], 0x3, &(0x7f0000002000-0xf0)=[{0xa8, 0x1ff, 0x6, "3c800f0e42e027fc5fea9aa701a19065d86162e1977caed4936f1dbb4730779e14ed1a4c062047ad1d54196f310ff768b17ba00c22f6e38dbadc81e905b4b5dd0e16512fe6224fb9dd2ba836a8acecb395017e4ec89f640f979cade796f3270458b3f8c12ea63fe39964e94dd0ad7fbf1c309db3c83001f9d3f6ae7c994cb86a890b9ec533148b6e810df163e2f1b350915bee6bad8ee591"}, {0x10, 0x109, 0x9f}, {0x38, 0x116, 0x9, "281c8eae137cbb4f6265e5a67d9d5c1748e917fe8c06e4121540d05e4b6997e6f91c"}], 0xf0, 0x4}, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000001000-0x80)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0x7ff, 0x30, 0x4e, 0x8}, &(0x7f0000002000)=0x18) write$selinux_create(r0, &(0x7f0000002000-0x45)=@objname={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x33, 0x20, './file0\x00'}, 0x45) r4 = epoll_create1(0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) r7 = fcntl$getown(r2, 0x9) r8 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(r5, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x2}, 0xc, &(0x7f0000005000-0x5c)=[{&(0x7f0000000000)={0x24, 0x26, 0x200, 0x3, 0x2, "", [@typed={0xc, 0x7e, @fd=r0}, @typed={0x8, 0x42}]}, 0x24}, {&(0x7f0000005000-0x530)={0x530, 0x40, 0x500, 0x2, 0x0, "", [@nested={0x11c, 0x16, [@typed={0xc, 0x31, @uid=r6}, @typed={0xc, 0x83, @pid=r7}, @generic="8b0dd2317e5146e87226104312b50122d832fa57e463157de2c2d34c54bb6f57e5dc80c4eecf968558d1ddd78bb23bc7b483a5b2f8fb82aa6767116adf4c0b2cbd6b11e336f9d69d0024278c7a152e7968fbd0be0bd3c754c24817cdb2d2ceadfbf24c88067146d47b6fe24f12c46da2e1db8d974342fb5ca790e0c6a7789fff3e4497d456465340fc4c35ae36749303d72e5be3fda14913ab7b9286fe42a4aceb0a69e2d63ce37d66a6b122f75c92fc8f93", @generic="4a8f0afea76fe6e601dac12364c91021a26ac05b5d47bfd37b33182d7c48d5494263c7f2240f5146af4e992a18f9b1390e95945bb87c3155d5d4252dbcc0fa2e44c0a2d450ab9b2686d5e45861"]}, @generic="c77cf55502d812f5e53b613399fe36136f04967acd157cf0a19b9350a180a4dbccdf4e776359f63dec9310caffb22f9fb342b9ad755f8cea086e8a2a1a694c2f965899f2", @generic="f7e6311e41fd3c6f2ea090bd971d70", @nested={0x18c, 0x16, [@generic="333c638c1efab3b85c9fde1e8ff3e41497bc43b9cf9880f27fd6a7583b9f13b72bf8de3e47d2cc6fb9e437d5aabe3c4081", @typed={0xc, 0x2e, @fd=r0}, @typed={0x14, 0x11, @str='security\x00'}, @generic="3b40adac9dfb75ebedfb9ea1c4c2ba9c80800d0bb940c171a97a469f8708d7c96236e6fb51db2bdaf377d96979488ff7157e", @typed={0x10, 0x25, @binary="1d18604e2b"}, @typed={0xc, 0x50, @uid=r8}, @generic="5aef5d2c7f7dbb022714c2ebe6f032f753358d01d23a94ad27cc26267d4c2566793416df1b449b126bcfe3d3e68a888b7f80ebe7785d4970836b61c696d3b560d58dd9a9fcc5e40fba614fd340124fc0ea98bd2b142ebac0748803e3a7608365ecc0379a6604c80db9af15fe37d872b5230f417c5fe37dc37a9aef8e21915b4abcba345a4d0b339b9562935ff0a9271fd79b", @generic="b9e0b713de810306c968d082d13871ddd34efb13f85a23ae5b2bd78eb4be9dfa48fb8a6406b6b090fcafc0e38dcfd62b380804b6f92711edd261b96170e7bfde74dd4e2b095f821b", @typed={0xc, 0x6f, @pid=r9}]}, @generic="dd539f140fa0d7a5b31f264523db9094e095fbb76d1c13c1f68f9e5e6ce7702032a6c4ad2a6b630a4aa883d611eebe4b35cf93d4b5125e2fd9cc7daaa7ff2a9b4f17e05d5fa4aea8a7738b8e312640b27132f93c36bae53a764a0aac8cafb751ac530834fb4bcc56294b4229c40b03d1f9245024007f11d81a0bdf95ec082679572e165e4833da402e8e833105344865eead7b63b946e54ec3993bcaf32e55e3ddffa00d51f5dd748cb8e88148d0759e74b5b3052fe93ce5558777802f4f5ce641a80fe3342d92dc2ded2c102121497080287da23fb9352711ca4bc030afd76658c09fd07245a8bd699cb01dcf0ae79c70d6fede", @typed={0xc, 0xf, @pid=r10}, @generic="7491d9c98a020a3f786a76dac3c5a3e99c4e21566c61e763b348fe6667c1a2ce6b710ed29ea1a245cc8392387aec8fe656d60a17b1dc9ef8b0d6dfea950af52a5b4308", @typed={0x18, 0x33, @str='/sbin/dhclient'}, @generic="28c5542c93e664b8314c31c04f9a9d42de4a5c6a884d9f90bef86af6eb32801d1e8bc959175f2c1cb61d4a65d0db0d04e0b995de341a529e78ff079d67fade38a30d51f093f0e114a8a9f52c420295f62dc08ba60e21f2a246795d0a4bb41dfef81ba0c56684a3ea1e943030444e93bfb35e32f375a9f2c0aab0a7ab11af6a01db73395c741382334565e122c30ec70f7fe0766ce996f1764a54c4fc510eee65d8a780af58a7c8b33857ac12dcd74fab9f676d45973573fbe4f1b5b732f2d3714199ad18d1e16a"]}, 0x530}, {&(0x7f0000000000)={0x19c, 0x3b, 0x10, 0x5, 0x1, "", [@typed={0x54, 0x32, @binary="7919f97c1184ad8970746121047dcf9146e45420eb2bd1ea08afe31da3257c17363da7e72938b1b27885c3e032713f55ddf3578fb819306fcd44068c75c8cd93974814950a58b53668"}, @typed={0x14, 0x7e, @str='/dev/vcs\x00'}, @typed={0xc, 0x8f, @u32=0x6}, @generic="2dde196c1032e0430bd5cd662c1e5435a4e394afe9ff61bbd772644b3de5703d680d1cad414f1d1c1fd63f9eaecab481", @typed={0xc, 0x76, @u32=0x7}, @generic="b5dbf3769d177c3e2c8042c3d71b6e0f590f77a7ecc7b08d316c495d23a95ecb9c9471f082a419ddd66aec3dfd502ab986fc6fc318f8ba829b9bd873626128f412d700a372fbeee3d9664df9f335fd33ab3f94520d980f804efd860610ded8431d9c58bc95c013d67ec6684d33d5b214fec525fdfd0053f2fa9bf68279ad36049d2c6f467ce1796d20ae64f482ad176baccc224e019adc30411ad4f29edb5abf515be89ce0db16a52e180d9a1629808e81993e0b0d736662cfdfd4671d18e2306bbb75ebaf33b868e38abdab5e64cb86274ec5cde095d5860cd7f23a"]}, 0x19c}, {&(0x7f0000004000)={0x1168, 0x2d, 0x104, 0x4, 0x1, "", [@generic="8d39cbcd1876337e025c55cc1519511464c2867b6bf0db80205450804a791cd6d1ae4125cd2ebf7124d780c4633b9b120d9e19883b333f8d3b006a22bbd5e7498eef7abfb9a33dee8f281ce45be9cb4a0282cb56ed761145ca330d11cfa023866ba44d6e283f4e7acf2d389bde556f4e5c628d7885ec3794777c5a329c406eaa47226d689386d76d30006b2d5e26da9c75a99c67c03891d16a7e5d", @generic="d01e42b7bd7b2686f18fcea6f528a8279881f9beb075940d8ac0161ac429ec307181d2b1d83aa7229b6286b310a691132f23ae806e946adf9f701b4c7238ce5c3da57d9b92515c8d5fa1f4e8064bf5bfd9013e53a47508f74c2ccf2ddd28316a45f40dc5dc1aa92399d7bc590a9f40a81c6003dceabe0df52d7ab7fbf6b6915fa9bd3f89a6c493a57eb942e57e57b178573643e2e02268d9048dd750f6d4fa081f2fc2f69d7b4312a5a4d979e5da6023e204f6d03e97dbd97a7d8d", 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[@generic="9d8ffea18aa508c610e2ba24bf2acaca287f553b675451bb812efdca15a1688862ccca576387d45a184df3d5a2743bd31f60a31ab0695babd8774e1ec7fdba707c423362ffb93b1044d98a70ac6ed163bdd3a185be146ebd20cd954fb063b1d0e419dfe2c22782a22b90a87e3520ef00144ff44a5a5ce84a76922550d5f447c23a7effdccf424d8f2f6aefe7407062dd0f46e053530142b22be561869db61a7cd02cab8e43ac076b071a0873210e34d5a0bc54e67ab742f74dbe27e29afc23f3667c0112bd6f"]}, @generic="cc42329b3de6909a3bd0ec65899c4afdaec65a48264427a4da061c97791e1fd31acd6cbaffd107d8cf0a26a26640d69289eb103d320e2629beacf954081ce5bf39d8441016a4b88805b42f0423494feb524ebb3dbd6be1a9fced4da1e912a576ce5b4e3cd0fe66f573d4c1ee3918ad16ff4a94e329677455", @generic="fb0beb9f9b40dc1c731eeae10cd130bb7e130748688a7348b0805241aeb3de0afcefbafbb614db7aa6d8bddc886036153ae1581df0a47e1678890853204e902808871ce499151cd7d81653628991407657add5ab183722fb7236372a0df7e9abf922a2ba485a51952c32224c81ebc3635621f06d25c558", @generic="f3e94f45662d81e22adf", @generic="777008a4106480c30baf1a1e590163bb3502f39023424c9c0c2e78c5696632a74666e4e3f5db7aa3032e45b57910f65c79f9c8c1a5496f4218a2739b9770cbcbf6b6a24b9464cbd90ba7a064f2077f", @generic="476771a6bc668f7aba1241760ee5e4fce9c89401ccfd4d385c83cc7a6e19a57cea0cdd5ec37bbd64cabe036c78522d8ed9c95653d989a602b58f2b182bbc102191e587710a72ba6186da182a23ae33727a4a7ac003ef465f4dab"]}, 0x388}, {&(0x7f0000003000)={0x344, 0x2b, 0x200, 0x2, 0x1, "", [@nested={0x4, 0x27, []}, @typed={0x34, 0x5d, @str='system_u:object_r:semanage_trans_lock_t:s0'}, @nested={0xe0, 0x15, [@typed={0xc, 0x74, @pid=r12}, @typed={0x10, 0x48, @u64=0x1}, @typed={0x8, 0x82}, @generic="cadf8f645c924efda94dc3f14bfba665d09f6a239ff00d702af14fc8b945fd8161b3228709e6af36b0bc9318697e872e9e61629d55bccfe46ae85698ad65f3d995b21065de977b1a96ddbe49b1373040d702ad76a9cb18160510ef3d692e0a41106d6e08e994c6567b57e647dbd3a44df1e5ad68e91d24a5a0518d588890609cfff21500d2ddaf1f9a4f65f06fcd27c54a6e8d253a77ddaad6c66b78dfecf0de5bf477ae50902f71f3210a85031bc2197556937d15a6d3"]}, @typed={0xc, 0x11, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="a1d579735337db26a3f8ec574fbb8548a8ddb87898796396d8645950d9b6ba8b679c760967e2f7b4c07ce4bb17f29f2b57c86c9949a64ec6b68d82893ac01a5471cfdab34023a8c284e6ecbd32dd90de9753ce9812b02b734ba05ee57720cde29fe5eb6007a0a4d581ece2c6887b17eda7c8cad79ffac3ef49a50f1e6d97eafa32d4718db1997398417a7fb42bc0631a4e4a82", @nested={0x160, 0x74, [@typed={0xc, 0x6c, @fd=r4}, @typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x4, @pid=r13}, @generic="f0ec4cd5515ddcd6b8725dc174fc88ecb23d6d90232a7f06cef7d31a0e3a797092b929cac2e2073613497b8b2d643d1adb", @generic="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"]}, @typed={0x10, 0x6d, @u64=0x100000000}]}, 0x344}], 0x7, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x800) 2018/02/10 22:01:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000002000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xa2)={0x0, 0x9a, "652ddaf3a13bdaae866b66450416fe342e9ae3ec1579123e85c8bc9051675fbceb3249e2b6077a747810bb66aaec816548235037268b5777fd4808db49136e6427dd9be4ea6fb054de1c489214f0494ef5c60d236674bbe7bac87209d84aed4448b4fdbbb7177156c9708bbacacae4b75185ca3b338c88f3bc1fbe298fa48ce5789b68b0c3c5f4a80e94d0cc0090d4dca748650dc3d6195b8ca1"}, &(0x7f0000001000-0x4)=0xa2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @rand_addr=0x4}}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000004000)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000004000)) write$eventfd(r3, &(0x7f0000004000)=0x40, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000005000-0xc)={0x40000000, 0x3194, 0x28}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005000)=0xdd, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000007000-0x1a)={0x57, 0x40, 0xac7, {0x69, 0x4}, {0x0, 0x7f}, @const={0x80, {0x3, 0x7, 0x6, 0x8001}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$vsock_stream(r3, &(0x7f0000007000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000-0x10)=@req={0x50, &(0x7f0000009000-0x50)={@common='teql0\x00', @ifru_data=&(0x7f0000008000)="207680c047fd9fdb14a6ca86079e594fd992fa5d4e46d979301f0bfa1daf2f56"}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8931, &(0x7f0000009000)={@common='sit0\x00', @ifru_ivalue=0x4}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000009000-0xc)={@local, @empty}, &(0x7f0000002000)=0xc) ioctl$sock_bt(r1, 0x541b, &(0x7f0000005000-0x6c)="8fb324501081bfa2a2179230014b0cedf59e5a72b571c6a3a7585bff86db95f9f601d62025a24b352ed9ce4845918f09eca1b66dbec9c308fdf3dd1d25bcb6d1589f8abbd05611884bd094cb18e4149121f569a8d219335885f2f80d2e05a455229f499bb1544e7fa4ade4fc") 2018/02/10 22:01:57 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000266000-0xc)={0x1, 0xffffffffffffffff, 0x1}) 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) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x18)={&(0x7f0000476000)={0x27, 0x4, 0x2, 0x1, 0x81, 0x8, "00688b3ca2aacb7a48ca3590e0ec4abc7382559ac31a674ee10ec25ef044b2092be540e61fdacdb3972e03136e71105dfc53fcbab903395483b1339025c985", 0x5}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x34)="613616aaa835405fd7f2429cb42bbbd47e4f67afac251dd0ba05b5eb7c3214e3696d0d885d30a5f1169eb4e61547ae3c55ee5b1e", 0x34}, {&(0x7f0000000000)="b5a358b2f161717ac471fd98f251acf9eb71f5d8b079670ec27f1a1af47cf2065edc02ba97837f2b516116cae0aa4e6a722a7f7817d145681fe997726834", 0x3e}, {&(0x7f00001e8000)="30f43c046697db805ea212707a4d5831545750e42e9605e16e4a44ae729346946ef4d3013abfb0b091eea3ca375eeb287d9c9d26c951c997940324a1373bfd11015c6d8508cd754f4250de8bd00ad371fd5456c4fb6ad0503a322af19d6dd447b28bed1bdf941b0c8278d9f1916bbbd5e65bd4f5bc208b1e4af29fd8f4401d6841bc32ecea29e925582256c9a7b5681c0a2422c78febd8cdfa4412abb45a6017d4e35eab5379c5c55c95eea3fe2b366df3fb2aea7801f3fd868b0bf736f2c03aac4ea5c623cbbbf6e43d8064f80ba89e2d8cbd6c52d467e46610e880d9541f963ff4aa", 0xe3}, {&(0x7f0000001000-0xa6)="a164dfa63a5c2513da05d011aa2cce007ff1170a6ae350ca50438a3dce7b3e745154669e1e8753f1c6bd7660360305a9339a1151d1938d095028e1f92e8fa7ee99c23ed83a3405dd8fad51d0da3c8aaa6d6fe486b4fb935d64aef7a65d72c72605b60035b721d017cf56ef11ee20fa9fd74d3348362df84efb36341afb089830bf8cbc99b8d36c037aa3ec90642cf085566755d03f5b381cdad91a0db5bf2cfadf56a3cdc285", 0xa6}, {&(0x7f00006a9000)="cf21fff2a568ca64563132f20bc6d59e6a91c47bb9ba4501852e09f523323b3140b916d7b5090e9e1a893e115548c1afc2197c14626f97e8074a32ac793de5a32878565be1bf69208d1903fc2b5035dbf1cd88eb118d9c504857cc96bc4b6aaf7f13be0ffc53c781af61401111900d19b47b183a565eaf970920089837e098f2c693bcd75c1bebe73bddd32baba3b71fe7dafb75034126ebbd4bbd0582e201a24907f00fc2088e3f31de991008982730d1fc2c9ea1744d1933f0262512d67c803d0e7c5b5f986deb5eb78705000b0c5a56a8c9a05842eabdae958f5e4ca64b1a62b001ea067a03", 0xe7}, {&(0x7f0000afb000)}, {&(0x7f0000924000)="4f15dd8174fa318c2e2b83b6b878ffe35e7f57c0fd03f7db09bf96abec8a0ff09c964e34f647", 0x26}], 0x7, &(0x7f000018a000-0x100)={0x100, 0x10b, 0x3, "e4369ef20351a8af205611d5d5225a2ee3002f864413f8b11cb76be2a49a5f540e6fdd48689bee356fd28e52617cb4031633c842811f064f73fd6bdca656e6569f4704a3b8e46aa0aa1603f8d9836c91426a7fda97ad050dbbf891b56f16c0e169a7cdfce0434485855e15924eb3bb9a9b50df4686715838612471bc42dfdb1329a6c5116b5444768d9511f15497b026e7347a8d04adeb0d6939dbfdca2c1d928c57831740f1765660ba4eb94cf0acb4ff0c09e50b78cbbe826c905aae73d4f2533c8f412299af75884449f158f083c9b9dc756332dcf7874a1e7f63dabf4af15880e587c189e864b01e5c56"}, 0x100, 0x51}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x1, 0x0, [{0x2, 0x9, 0x0, 0x5, 0x1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000002000)=""/209, 0xd1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2300) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={"8d7a305cf3bdecedf5c7bd7d110dcad1", {0x4, 0xffffffffffffffff, 0x5, "d76cee2f7225", 0x28}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000005000)=@l2={0x1f, 0x1, {0xff, 0x9, 0x6, 0x10000, 0x788, 0x95d0}, 0x0, 0x5}, 0xe, &(0x7f0000005000-0x20)=[{&(0x7f0000001000)="10b71c83dd6a468bcfb1b4fade10874d47a47bb017d14c3a001af91108eabb0e733b751fb81b1aab017b34970a8b700cacd45f65e5ee2dd8b1853ecb625cf03602dae3725c3244c7b0ef771040d7251cc1a6faea41f6e7978c740dd87cd7abeed938ff19f0c200d01b48cf72f310e26b0f741967d0af89ec83ce9c7cadd3e5f1f99de442880ddc89dc79fd2cd59ccd6b9f25ed037688b3f1440d4bf562f617785f408b37fce4c0a53b2abd707a60e238d1e49e127e2860b6a72a2594c7a7b9599b9790f0fcb70138e8a2328859836beb034a01358b7f2e98508ea90bbf", 0xdd}, {&(0x7f0000006000-0x12)="c84ac5290581536ce32ce227712d67a423f8", 0x12}], 0x2, &(0x7f0000000000)=[{0x70, 0x10c, 0x1, "b99bbe4c43a8e87b81714f69ef7da84e27886baac5dea0a421f2a18b1b084628c2a1d2b141e0468378bfbc5f48de589319e4d81f0ec1ef8da3b1fe222ac01f33a77ac95e393dd86b41fbafce9866deed8cf33a85e2ca4cd01947b6701b82"}, {0xd0, 0x18d, 0x210539b4, "49377025db8f663927f3d998a3f4f7d9c9862d05af92e1459ab55dd0bfc9609fc0de861d73bf02fc26bb62fe27bf3e4b813a0c2a2184194ef4735168767f2b8c27e7b7228600b4ec4123baeba199c0b6693ceb546f5421e01d70f90aab51530fad30ef45463fcd219af5be7fa178ea26ef131aae86f861b901303576ad938db89a349542d510e0e71389d6e55e1a5d6ce07603c69df59050cc6466f73ab3501e270544caa8cb3172ffd1515ec42311f803cf9a49cedcd72228509f36c91a413b"}, {0xf8, 0x117, 0x8, "78dc3d17d5f9586ffc0d88510462ec385767195229cf3172e86c3f3823d5f5d578c34952b2cc5276d025795ba5ef7fc1dbd41d60ec312133547cc5e85b812246b270ffaf1a40f07965511c2757c4fe43b363e64478545dbeb7b306b635d0ada8f6a693d299acd2fbf3224ece6336123dfee17fbfcdba298d7722a4b79592f2cacc1f3f41af7f447ce9e8873ececf27e0520625fa15b2288619c5d7d83ef19e8ef156eb0448369698bb0c7822bf3cfaf737c2291ec666ed9c78c60cf39344571cf748aed6ee1fc4b47ef53a7e00ce5062736c0eb743b86fea09d6b96dc71b2517741dc093d143401a"}], 0x238}, 0x7fff}], 0x1, 0x20000000) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0xffff, 0x5, 0x4, 0x38a94bc6, 0x1, 0x3}, 0x9}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x9, 0x3}, &(0x7f0000006000+0x8)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={r3, 0x5c, "161d97999c6269c92a2fbc0e621f480d7e36f4466585edd15615e467a2147cf25f2dcf146f0e851438a243a13212b1e87f15895345015f0d18283530e93d58185e632cc8d359a7bc07fe0a126fc87bed0fc317a407f71ab9eaaa19f2"}, &(0x7f0000002000)=0x64) accept$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000008000-0x38)={&(0x7f0000001000)={0x1d, r4}, 0x10, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x48)={0x4, 0x800, 0xe317, {r5, r6/1000+30000}, {0x0, 0x2710}, {0x2, 0x3ff, 0x0, 0x4}, 0x1, @can={{0x3, 0xc0000000000000, 0x40, 0x80}, 0x0, 0x3, 0x0, 0x0, "494f5655d91054c2"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 2018/02/10 22:01:57 executing program 1: exit_group(0x85) r0 = add_key$user(&(0x7f00000d7000-0x5)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005a8000)="9a3d66f33206b0b9574a71ab01a302dae70fd0ed7d106445a7609ba219434f5af57727b3c5006e0b590eadd81884fd8ec7c61767aefdabc1a19d84c6f3da745ac36f207c08a26e60f20353d3704d3a976bcc92f6c601a2cdfa4ffbef5ecbbb55924f97e4250e305e2c551de221cc0df7889b99474cd4930dadb2233553074e883d9c169e57eb6976c3fd7aeccd44d129e536ec012fc7803c83f636e8cad04708d5fd2ac015fd44d4b60a16f8f81c5982f345b7c4a0a437a482656cbd978a58d74036fc", 0xc3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4000)="85073bf7ac1ee084041f41f41fb595354c8814cb2c6c1e5ba3b0068770f9001a69e8941382c8620c8498662f1d576e856aa6ab252fba5c72fd8ca37569a0fd98836704c7fcedcf069865a72a9a480c41bbfc49e046214a8609e6a56720f2e7a83f43c1e307a3018a21001a90caada6771547ff4c74fd01b4f04a3b3dda4858b3ed20507d90", 0x85, 0x0) keyctl$negate(0xd, r0, 0xfffffffffffffff8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x2, 0x374e}, {0x0, 0x6}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="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", 0x1000, r1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0x5, [0x9, 0x881, 0x10001, 0x6, 0x1ff, 0x80, 0xe61, 0xe7]}, 0x5c) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x78)={0xe2c3, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x1, @rand_addr=0x8000}, 0x22, 0xfe3b, 0x3, 0x3, 0x3, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x8b, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000005000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x4, 0x30}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000006000)={0xffffffffffffffff, {{0xa, 0x2, 0xc0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}, 0x88) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000007000-0xa3)={r3, r2, 0x100000001, 0x3ca2180a, &(0x7f0000007000)="597181e36c09ee94d69e52cd72c9c257a75413c64ecb008a25a28abfa4ac52e8e31c0d86a4b4686399a9c1072c6f83a56a8fe024eb96cb6d6d53f8ed5bcbcde1cf613818d446a25f9348628670a043a23950de09e457007557016e7ee99170e1ff233c8d77d1539ed89404e172f424883aad14ee6e183d5095c8a1e5ad87fb7750206639bbd1e1b74971bb1f812eeca068107513d3bdef96fed6c46ac87d5c1c56685a6d2417e59c04a5a7", 0x1, 0x100000000, 0x5, 0x0, 0x8, 0xe0, 0x4, "cefdb05bf0d7118c4d9d67768d51cbb67af2883e1c6c2e3b655e0ba6cf7a64152773de38262014898e706bef60bb86861b73c866a0488e9c7b4b7b419cd9e004d59b5cd5f60876eab989121c682000209f25ac09817faa9836072e99f2b342b185f7cc73905c37f8b858a95c465bd88c3a8e42b90c2e342b70ec51"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x400, 0x0) 2018/02/10 22:01:57 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x14)={0x7fff, 0xc, [0xfffffffffffffffd, 0x8001, 0x6]}) r1 = dup3(r0, r0, 0x80000) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000001000-0x110)={{0x4, 0x5, 0x3ff, 0x15890000, "63425978633e7c1c10d142579ba7fb40d93c83370e4854058c9716cb4b909fe19da3a4419afd96fcc26accd8", 0x4}, 0x0, 0x0, 0x5, r2, 0x1e9, 0x7f, "6c435a171f1eafb936ee49d861f0373f29d1def627b5440c599e060498c7643cd93c7709cd27a8c2784e2272691e9fca2ee0d406d051a0163e1b8472ffc65e3c", &(0x7f0000001000)='%\x00', 0x2, [], [0x91, 0x2, 0x27, 0x7fffffff]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000002000-0xd6)=""/214) fcntl$lock(r1, 0x6, &(0x7f0000001000)={0x1, 0x2, 0x2, 0x1f, r2}) io_setup(0x8000, &(0x7f0000001000)=0x0) io_destroy(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000+0x9c1)=[@in={0x2, 0x1, @rand_addr=0x400}, @in6={0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xfffffffffffffff9}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x6, @empty, 0x3df}, @in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000)=""/186, 0xba, 0x10122, &(0x7f0000001000-0x10)={0x3, {"d8583ace157d7a"}, 0x1f}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/195) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={r4, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r5, 0x93, "8768affc60eb45825ee89bb3de5f9f43bf27c5466185afd20dc170cad44fe51375e8e9b281381734480d095626a8d0ce7a726479c3b82c63a5ea72cf7b156dd843be5ea8ee571c8c1b4c08bc6bf76062afb4000e89e6389a08a100af97a14a6378418be47d6b7420d4609fa5251920ecab35fede3722aac099e1f4c597f1c239e793c12580d64317712115c42ad55497c9e820"}, &(0x7f0000005000-0x4)=0x9b) openat(r1, &(0x7f0000003000)='./file0\x00', 0x200, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x806, 0x6, &(0x7f0000006000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000002000-0x4)) flock(r6, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000002000)='syzkaller\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xa9)="a53cbec42aa901c2771a2a29084e884a8f34f3402a1deb625aeba58839d7f513aa06aa140101d108615ef2f326358c8024aed7aee658c2e5d9d3254f1911729bbaf36dfa72b8ba20d38031ee8d6cfc2a8c99c9d6342ad1173df4235afd84da38c9931815c256cdb2aad007a4b98faeedcbe062d6b50452d74402b898bbe281ca8ded3f6d9acc9c5380b982780c9b0f899c29ad84fbefa4b81b1cca0a009de5a796ae3863f4964b8cb3", 0xa9, 0xfffffffffffffffe) request_key(&(0x7f0000007000-0x8)='big_key\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='cgroup\x00', r7) 2018/02/10 22:01:57 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000086e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000aeb000)={@multicast1, @multicast1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x4b, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x20) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f0000002000-0xf6)={0x0, ""/238}, 0xf6, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x3, r3}) ioctl$KDENABIO(r1, 0x4b36) r4 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000004000-0x10)={0x4052a2d5846f4359, 0x10000}) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000004000)={0x1f, 0x411, {0x100000000, 0x9, 0x4, 0x915, 0x100000001, 0x40}, 0x4, 0xff}, 0xe) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000)={@rand_addr, @empty}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x88, 0x400) dup3(r1, r4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000008000-0x5), &(0x7f0000007000-0x4)=0x5) 2018/02/10 22:01:57 executing program 5: pipe2(&(0x7f000043d000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x7, 0x3, {0xffffffffffffffff, 0x1, 0x1, 0x2, 0x40}}) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7f, 0x0, 0x5, 0x8, 0x3, "0675fe1dcfb16d0616dde6bf2a1e950e6bf118b8fbcb88030dcdfac30cfb5cba5e19c68ff2cd3ee71a23aa2b32621268f0cbff7da1a130a9045c7796b5d753", 0x80}, 0x60) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000-0xc)={0x20000000}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000001000)=0x4) write$selinux_context(r2, &(0x7f0000001000)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x100, 0x9, 0x3d}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) getpgrp(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x4}, &(0x7f0000003000-0x10), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000002000)={0x0, 0x800, 0x200}) fcntl$getown(r4, 0x9) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80800) tee(r5, r0, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000006000-0x4), &(0x7f0000001000-0x8), 0x1, &(0x7f0000000000/0x4000)=nil, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000007000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000008000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000006000-0x8)={0x308909b4}, 0x8) [ 31.162667] audit: type=1400 audit(1518300117.280:9): avc: denied { map } for pid=4168 comm="syz-fuzzer" path="/root/syzkaller-shm024341931" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.234117] audit: type=1400 audit(1518300117.351:10): avc: denied { sys_admin } for pid=4213 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.258100] IPVS: ftp: loaded support on port[0] = 21 [ 31.313887] audit: type=1400 audit(1518300117.431:11): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.316066] IPVS: ftp: loaded support on port[0] = 21 [ 31.376647] IPVS: ftp: loaded support on port[0] = 21 [ 31.426144] IPVS: ftp: loaded support on port[0] = 21 [ 31.485541] IPVS: ftp: loaded support on port[0] = 21 [ 31.571812] IPVS: ftp: loaded support on port[0] = 21 [ 31.664883] IPVS: ftp: loaded support on port[0] = 21 [ 31.782528] IPVS: ftp: loaded support on port[0] = 21 [ 32.516491] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.651475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.747558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.851947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.963970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.068623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.230828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.387365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x9a, "3e6213cd72a0f12cb328ab55d261d91f5beb53fa5cbbe119643260de0e8cf879e7ffe5bbf6ec55712b80e70e0fee632f424b7f218c3c722b3e118dc81368dfd9ac206ed68b11207b277840faa82e94d6318f9cb268dd360b0df3942ee0a73abd1539a1b89437361d6710e12ed45c173ace81a90ab600534b9460fb922d71cefe0ca85ca54f4fa94861949967679fc777a26286460b72adb23dd8"}, &(0x7f0000000000)=0xa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x81}, &(0x7f0000003000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000)={0x6782, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfff}}}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) [ 34.985671] audit: type=1400 audit(1518300121.103:12): avc: denied { sys_chroot } for pid=4218 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:02:01 executing program 1: r0 = getpid() sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007df000)='/dev/ppp\x00', 0x2c0482, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f6a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0xa6, 0x800, 0x85, 0x7, 0xe4}, &(0x7f0000e6b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f31000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2400000}}, 0x599, 0x1}, &(0x7f0000a18000)=0x98) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) sched_setattr(r0, &(0x7f0000060000)={0x30, 0x3, 0x0, 0x6, 0x0, 0x40000000000000ff, 0x6, 0xa7e2}, 0xfffffffffffffffc) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a5000-0xf)='/dev/sequencer\x00', 0x220100, 0x0) socketpair$inet(0x2, 0x1, 0x200, &(0x7f000053c000)={0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000dbd000), &(0x7f0000e4e000-0x4)=0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r5, &(0x7f0000f3c000-0xc)=@unspec, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000a8b000)=0x7, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000bbe000)) inotify_add_watch(r5, &(0x7f0000452000)='./file0\x00', 0x4) [ 35.060660] audit: type=1400 audit(1518300121.150:13): avc: denied { net_raw } for pid=5135 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000697000)=@req={0x6, 0x80000000, 0x8001, 0x9}, 0x10) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) [ 35.187556] audit: type=1400 audit(1518300121.299:14): avc: denied { ipc_owner } for pid=5167 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:02:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ea6000)='/dev/amidi#\x00', 0x4, 0x4081) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00009a9000)={0x3, 0x3, 0x7, 'queue1\x00', 0x5}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000697000)=@req={0x6, 0x80000000, 0x8001, 0x9}, 0x10) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/10 22:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0xffffffffffeffffd) [ 35.288132] audit: type=1400 audit(1518300121.374:15): avc: denied { dac_override } for pid=5175 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bdd000)={@common='ip6gre0\x00'}) r1 = semget$private(0x0, 0x3, 0x42) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f000050b000)) 2018/02/10 22:02:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) clock_settime(0xb59dc3a4e0de2100, &(0x7f0000754000-0x10)) ioctl$TCFLSH(r2, 0x540b, 0x1) [ 35.411359] audit: type=1400 audit(1518300121.528:16): avc: denied { create } for pid=5218 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 [ 35.477085] QAT: Invalid ioctl [ 35.494950] audit: type=1400 audit(1518300121.568:17): avc: denied { getopt } for pid=5218 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 2018/02/10 22:02:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c76000-0x48)={0x3, 0x10, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @jmp={0x5, 0xdc51, 0x0, 0x3, 0xf, 0xfffffff0}, @generic={0x6, 0x6b3813fa, 0x100000000, 0xfffffffffffff167}, @call={0x85, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @exit={0x95}, @exit={0x95}], &(0x7f0000627000)='syzkaller\x00', 0xffffffffffffc698, 0x1c, &(0x7f0000001000-0x1c)=""/28, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getpeername$inet(r1, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000984000)=0x10) accept$inet(r1, &(0x7f0000d9a000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000a05000)=0x10) 2018/02/10 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f000034c000)='./file0\x00', &(0x7f000082f000-0xf3)=""/243, 0xf3) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000dc6000-0xa)=@file={0x0, './file1\x00'}, 0xa) r1 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind$unix(r1, &(0x7f00004c9000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) memfd_create(&(0x7f0000895000)='\\\x00', 0x1) r2 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r2, &(0x7f00000e8000)="0000000000000007c08be56aa07f6f9f", 0x10, 0x0, 0x0, 0x0) 2018/02/10 22:02:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000655000)='/dev/snd/seq\x00', 0x0, 0x40000) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0xffffffcf, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c1a000-0xb0)={{0x80, 0x4369}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x10d9ab, 0x0, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x6, 0x0, &(0x7f0000056000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$peekuser(0x3, r1, 0xffff) syz_open_dev$evdev(&(0x7f0000c40000)='/dev/input/event#\x00', 0xfc4c, 0x40000) fstat(r3, &(0x7f0000495000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000e6d000)='./file0\x00', r4, r5) recvfrom$ax25(r2, &(0x7f00000b9000)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000f37000)={{0x3, 0x0, 0x8001, 0x1, 0x80000001}, 0x3, 0xf8ac}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) fcntl$getown(r2, 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:02:01 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x4, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000000)={0x11fd7050, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) r4 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000005000-0x2)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000005000-0xc)={r3, r3, 0x8e0}) 2018/02/10 22:02:01 executing program 3: r0 = socket(0x800001000000015, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x10000, 0x1000, 0x6, 0x401, 0x80}, &(0x7f000068e000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005a7000-0x8)={r1, 0x400}, &(0x7f0000933000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), 0xfffffffffffffee5) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x6) accept$llc(r0, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x9, &(0x7f0000002000-0x1a)="276f1ea3814b4b34ebf138b8e92bda03c290163a2b382007ad33", 0x1a) 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40d, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x6) sendfile(r1, r0, 0x0, 0x2a45) 2018/02/10 22:02:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1)="18", 0x1, 0x24004090, &(0x7f0000000000)=@abs, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x0, 0x1}, 0x8) 2018/02/10 22:02:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000-0x4)=0xffffffff, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1087) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/10 22:02:01 executing program 4: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000004, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000488000-0x4)=0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac3000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000095e000)=0x4) 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000077a000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000317000)={0x4, 0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6ef000) 2018/02/10 22:02:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000027f000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008c1000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x4}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ab6000-0xc)={0x20000010}) 2018/02/10 22:02:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b22000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000077f000)=[@in6={0xa, 0x3, 0xca36, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x3, 0xfed2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}], 0x48) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x2, &(0x7f0000a6c000-0x4)=""/4, &(0x7f0000000000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009a6000-0x8)=0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a0c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000810000-0x14)={0x9, 0xc, [0x8, 0xdb0, 0x837e]}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b7a000-0x4)) 2018/02/10 22:02:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001}) mount(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f0000282000-0x8)='./file0\x00', &(0x7f00008a3000)='ceph\x00', 0x80000, &(0x7f00003f7000-0xaf)="f4576776409335c1320894bd8fbc1e5b2200a0d09284eed49ac54d87d889276f57fa11ef34d3ff237383c7bf8bbc5e711dca0cdc0415d4b08a4f21f1241505c727f6e43dced9e685a8ab791a6d369b83fec184fa19cefaac11b0ec74694031281c46c22ddbc95d5c76f2442565d49191286d3352b1569f47cd6013915d53d8bdf1d4036e1fa6b6e4e2e4af05cd8e75ab9317b7bbf9f006da04af9b229ece4f953b423b34739fc6cbb09d4f584389a5") 2018/02/10 22:02:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ac1000-0x33)='statm\x00') 2018/02/10 22:02:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = semget$private(0x0, 0x4, 0x1a8) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f00009b9000-0x10)=""/16) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f72000)) [ 35.779137] audit: type=1400 audit(1518300121.896:18): avc: denied { map } for pid=5317 comm="syz-executor1" path="/dev/ashmem" dev="devtmpfs" ino=9121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:02:01 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009000-0xbb)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) readv(r0, &(0x7f000032c000-0xa0)=[{&(0x7f0000fa6000)=""/109, 0x6d}, {&(0x7f0000540000)=""/32, 0x20}, {&(0x7f0000cc1000)=""/55, 0x37}, {&(0x7f00003ca000)=""/197, 0xc5}, {&(0x7f0000a06000)=""/110, 0x6e}, {&(0x7f0000dd4000)=""/4, 0x4}, {&(0x7f0000dc5000-0xdb)=""/219, 0xdb}, {&(0x7f0000f67000-0x1000)=""/4096, 0x1000}, {&(0x7f000014e000)=""/61, 0x3d}, {&(0x7f0000331000-0x20)=""/32, 0x20}], 0xa) 2018/02/10 22:02:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x4082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x888888888888a67, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0xffffffff, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xa, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009c6000-0x4)=0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000087f000)=""/238, &(0x7f0000520000)=0xee) sendfile(r1, r2, &(0x7f00002bd000-0x8), 0x67) 2018/02/10 22:02:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f00003c9000), 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x80000080014, &(0x7f000014f000-0x10), 0xfffffe98) readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/10 22:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f000010f000-0x8)='keyring\x00', &(0x7f000007a000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) 2018/02/10 22:02:02 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000740000-0x4)) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f51000-0x8)=0x75c4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)) 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = geteuid() sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000043a000)=@ipv4_delroute={0x114, 0x19, 0x2000000000003, 0x4, 0xffffffffffffffff, {0x2, 0x94}, [@RTA_ENCAP={0xe0, 0x16, @nested={0xdc, 0x7d, [@generic="562ae6516ee8c1c37131fa2493e4d93a9424c031b3ba8cdbfa03382aa81b7e7c1cb3d1787c524a3041f25a0366085f3a2dc012f5d5", @typed={0xc, 0x3c, @u32=0x7}, @generic="8f8808ec21ba7dcefe0f4e361111b62ffb317eec5300822faa6a44aadebe0e1fbe1c95590ea0ddb2469b024541a06e22c065bba8bfeba1427729bdb18e270c75e50437a79eeb85ada0e3027979a2365a82ee6a5ced0ada874a714d4c73ab046b876de5267561e3829c06b35aceaec27b870c1d31e71105c05915d972d7da301db4297092d08072fa497e23543226105032e9f83226ba"]}}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @RTA_MARK={0x8, 0x10, 0xfffffffffffff9f7}, @RTA_UID={0x8, 0x19, r1}]}, 0x114}, 0x1}, 0x4) 2018/02/10 22:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b54000)=0x1, 0xdd) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffc81) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ac000-0x11)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000083b000)={[], 0x6, 0x0, 0x8, 0x0, 0x3, 0x10000, 0x6000, [], 0x1}) socketpair(0xa, 0x800, 0x9, &(0x7f00004c6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000027000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000185000)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000aad000-0x40)={r4, 0x3, &(0x7f00008b6000-0xc)=[0x3, 0x2, 0x0], &(0x7f0000f39000-0x10)=[0x40000000, 0x5, 0xfffffffffffffffd, 0x5], 0x16, 0x1, 0x3f, &(0x7f0000072000-0x4)=[0x9], &(0x7f0000aad000)=[0x5f2, 0xfffffffffffffffb]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/10 22:02:02 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ab000-0x8)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000cd000)=@req) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b2b000-0x50)={@common='yam0\x00', @ifru_addrs=@generic={0x1, "f088ea4d81ae30ca4bac611bf871"}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f000015c000-0x84)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 36.015574] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/10 22:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x4000001d, 0x1000000000000, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/10 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000768000)='/dev/cuse\x00', 0x80800, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c22000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000f12000-0x20)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000644000-0x8)="fcd72005b34ffda9", 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002ec000-0x4), &(0x7f0000ddc000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b5000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e0e000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000200000-0xc)={&(0x7f0000d45000-0x8)='./file0\x00', r0}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2f000-0x10)='/dev/sequencer2\x00', 0xc080, 0x0) kcmp(r2, r3, 0x5, r0, r1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000bd5000)={@generic="d2f0eda528cfeb3cc88c5b0e40ff2663", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) socketpair$inet6(0xa, 0xa, 0xffffffffffffc193, &(0x7f00008db000)) 2018/02/10 22:02:02 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000435000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000000)={&(0x7f0000dd6000-0xce)="acd19ebd1e98cf6cb3817f16823d1479460ad59c13117fa0ae8edfa12ff58e67201fac1e08d3d757dba5f7b1ff30df01281a8d25abfdc84bc4ed3bd43eb8189a2a86c9028898972decbe849a37c95e50ad7d12d35495e46f63b46e54e3bb86b8e6cdc8d005bb1fa3ab16a7d2c4a30b04b1cff211809d817d74b358788bb5d799d8376af87a10e654a12e1c0daf33058cf30fd3261d6714a0fc7121ca50362b80abd0041649c04337ea30ad81154984e589d384d75f27a9a33989101c503690f4cc334711a3c3ca66835177c02451", 0xce}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ce7000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000012a000-0x8)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e61000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d73000)={0xe22d, 0x3, 0xffff}) r3 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a3c000-0x4), 0x4) 2018/02/10 22:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='rxrpc_s\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r0) 2018/02/10 22:02:02 executing program 5: rt_sigpending(&(0x7f0000a49000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f000007d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x23, 0x642000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='teql0\x00', 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={r4, r5, r6}, 0xc) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001000)=""/211, 0xd3, 0x101, &(0x7f0000002000-0x14)={0x11, 0xf7, r3, 0x1, 0xfffffffffffffc00, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000001000-0x4c)=""/76) r7 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x220080, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000002000-0x4)=0x4) fdatasync(r7) 2018/02/10 22:02:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00003b5000)='/dev/vcsa#\x00', 0x80, 0x4a7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x200000040009) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) pwrite64(r0, &(0x7f00009d7000)="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", 0x1000, 0x0) 2018/02/10 22:02:02 executing program 2: lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090c000-0x8)={0x0, 0x0}) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039b000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004b7000)={0x0}) r10 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x80800, 0x8) r12 = getpgid(0x0) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000998000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000081000)={0x0, 0x80000, 0xffffffffffffffff}) r17 = socket$inet_sctp(0x2, 0x5, 0x84) r18 = openat$vsock(0xffffffffffffff9c, &(0x7f000076c000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r19 = socket$llc(0x1a, 0x1, 0x0) r20 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r21 = dup(0xffffffffffffff9c) r22 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r23 = timerfd_create(0x6, 0x800) r24 = bpf$MAP_CREATE(0x0, &(0x7f00000b6000)={0x4, 0xf29, 0x8985, 0x101, 0x2, 0xffffffffffffff9c, 0x40}, 0x2c) r25 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c9000-0xa)='/dev/ptmx\x00', 0x100, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000d000)={0x0}) r27 = gettid() 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000458000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xd14, 0x18040) r34 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r36 = inotify_init() r37 = socket$rds(0x15, 0x5, 0x0) r38 = epoll_create1(0x80000) r39 = epoll_create1(0x80000) r40 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b5f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000001000-0xa8)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000813000-0x2c)="4d85a18b7c3d55af1f3de407abd3382fd980b5d12ae12ef35fd1359d46f1d2298a57c02c45676fcd2f4dca31", 0x2c}, {&(0x7f0000001000-0x71)="b495046b260d6b87be25c20003b6c6a48eed7572e8259dacf1277c46cb9bbf0ab0ee2f925357340f7ca280b0111fdc2988062cdf29a2c1bdc996fc1440045762acc889855e31a7ad084f8089a026737f40a97d7b15b7acc26bda150ff3c5053b8f97770a171914a5cabe49b3e11e515467", 0x71}, {&(0x7f0000673000-0x1000)="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0x1000}], 0x3, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r0, r1}], 0x50, 0x8000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f00006f0000)="a2e7918cb269a9e8b10cfb9402f8b7f2bd4d968dd6b9a975025219c4660a438a94b2a1d637411b16521215eb7e6b17435fc51c4aa732889526757cfbb1a3de5442417b3034810fa3c6af651754c4659725fcc595dea38c135dc261437d989851685e861e1d03ad15", 0x68}, {&(0x7f00005a5000-0x10)="32e1a530fd46f619556515d3b20cee7b", 0x10}, {&(0x7f0000dfa000)="893d471375075ffaa9ccf0cee20c36133b054c45e63e412a9919fdaa098533f7c8fa09770f267ed6849257526e2344790e5d528c0746715fa3de1ad6f7fdab51853fd4fc146720ab033894aa7e047d2c1c77c57a186c4da8410c814ac883e4a26eca", 0x62}, {&(0x7f0000039000)}, {&(0x7f0000d29000)="0730147f42f68b2f687da25ba8d01be7831da21d5645498eda754947f7719cb12363bc911a01cc1c", 0x28}, {&(0x7f0000e6e000-0x3)="bcff4586e187924178", 0x9}, {&(0x7f0000000000)="31c6613132c6a1e3e5ce557eeda95f5302552a049a6f280e972b87be5c2b02c42aec4aaff916959ee00f1aae8f9c16f1a70dc813ab375fe2f092b8ba6ab30a9aefe709046b60dcc2534b3d669aced734e7a4a651e167ec8df12b2d6d1bb5cb5dcabbfab3b4", 0x65}, {&(0x7f0000001000-0x2c)="93c6077bcda898b1a8b0ce74d52ac51bd693e7a62eee94b1d5c5026d1f0c3c6d49e586a92a6d354000f9bfeb", 0x2c}, {&(0x7f0000000000)="b2188a64d9cb3d2086d7397af753f5402650504a098c697f320d98739a08d0e00ee05702acc154765683570a65ef88f3e5690635d3088a77bc3d1f04ab9f2e06b60ede713988fdbad360dad3efcb50f25378abadee57a403cba02a3bf61c2905e4151106fd70082fc88be118180f8b9eb2470c79141a4107c74e63e79eeb2f1fffd9511d3b49a5b0fa48f79932a87d021ad1cdb40e183a938e314086c9ff48c8c127a9249e0fa999ca15a9390e188b66950bd42e1915de797cbba641981ede699d", 0xc1}, {&(0x7f000061c000-0x4c)="434c2b036b6d2c0f1f168652a2e916676e3b1efd3c2ee4818eafcf5a756c93216cfe48ceac9309b3ce512f335649eaab862d023e24898c3c0fe98337657eca3ba017e630f706e2d4e69c3d95", 0x4c}], 0xa, &(0x7f000052a000)=[@rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r0, r1}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r0, r1}], 0xc8}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="476489bfde4fd88c474e8d74e5cbf0f9a9b30803efb4aabd2d3c4f023530a0bc674f829ba521c9346a1367f5115409b7933f6b8acc5a006777e788feff8657df79450d30d2a67b146f82ea110489a77054192f6e8ad02412071ccaaf96fe2186ba76b09b009235c67823e9cd1dbb5c6bc0f93d41f1cc22a25b78d551a28e0e961f33549cec0d39a734257fff93be27360d3eb8a9666f1363dd041625e9b80d7c1bc3cb2a5ff2270eb1922e6345dc05b3f30b780af615bfcc22686314", 0xbc}, {&(0x7f00005cc000)="1c842df9f877655881994b4e4728a53e6e13864c636b94c7815e11c8b49f82845ad512b32da2df56755f91106fb8ad0af21aebc4f037e7b02980b2cfbe54eaf6e59646f5f0b19c8dc84ed7ef5b4cbf68912e00c7554374506c43b62e617006b3b0e91a734b75ffa4d426989a8f9e5174354e9c39baf42cb950157fc6f19bcf29bc03a503a52f9a8b30a2438199003c84417671447dfa14fd64c3e1dfc8833b078418e293c8fdf4d4f88a1eecb7dfcb6838750ef10d335088d9f7debb80cbe9ad4e57df2e3b236f01a0e2bb1e897e5cb475484feb388e4333958c56a9cd3023751588751022ca88d78989cf", 0xeb}, {&(0x7f0000000000)="04b1df484e206cdaee4fe75dde9785ef66964afc201f5c1d616d43a4c09a72f510997161e182704132d033c27ee5033b79155e2392123a80a313b89795abf14708bb73dd3117b562db3fd9586ce99da0f7967cf6ae8e413a35c4efe8d668d8514575f16ddfc2e5f3", 0x68}, {&(0x7f0000001000-0x94)="276dabb2d8573fc971065e642616fa198201484d1694bc47e50fc8f2389cc8a3b490dc9d0eca0b7dd78072253e1c96af275b4456852fbbf12068bd494b39cd983a1fbd84e9cb36509356865c4bf238c6aab97ce5bb8d1cd14872bb2110478d541d589c32b7ba11b313d667ba9b41ecf0108a827decbae2ac893c8be7e928e1bba4e05ed6fa82782192b3a2b3b57f9d5b3275a178", 0x94}], 0x4, &(0x7f0000001000-0xe8)=[@cred={0x20, 0x1, 0x2, r28, r0, r1}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @rights={0x20, 0x1, 0x1, [r31, r32, r33]}, @rights={0x18, 0x1, 0x1, [r34]}, @rights={0x18, 0x1, 0x1, [r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r0, r1}, @cred={0x20, 0x1, 0x2, r41, r0, r1}], 0xe8, 0x4801}], 0x3, 0x20000000) setfsuid(r0) 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003b2000), &(0x7f00007ad000-0x4)=0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72", 0xc6}, {&(0x7f00005f1000)}], 0x2, &(0x7f0000f9c000)=[]}, 0x0) 2018/02/10 22:02:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000099b000)=@full, &(0x7f0000638000-0x4)=0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000081b000)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 22:02:02 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe7bc) 2018/02/10 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000cc6000)="38509dcc00496f29", 0x8) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000), 0x7) 2018/02/10 22:02:02 executing program 5: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000003e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xffffffffffffff72) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[{&(0x7f000003f000-0x4)="3aff43d7", 0x4}], 0x1, &(0x7f0000020000)=[]}, 0x0) [ 36.192197] kvm [5394]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d 2018/02/10 22:02:02 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000cce000/0x3000)=nil, 0x3000, 0x10200000008) clone(0x0, &(0x7f0000b7c000-0x30), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ccb000)) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000be5000)=""/238) 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00008f4000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b47000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x483a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x9, 0x6, 0x80000000, "ac4446160d6337ede1caee3de3fd97d6114539482f737b29d8a97c3688bafc11cb10eae55020641eaa4ab50f762fa06c9df18084b7814c0781225f1a0e09aa651503f4749ecc091f2e86a96a92a4da70"}, 0x160) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d24000-0x14)) 2018/02/10 22:02:02 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x301}, &(0x7f0000ba1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000037c000-0x8)={r1, 0x6}, &(0x7f0000429000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002000-0x18)={0x0, 0x3, 0x8, &(0x7f0000001000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00009fe000-0x8), 0x8) pwrite64(r0, &(0x7f00004f7000)="74872e239f4c072d3d2f79656d19bfeb979fba21c60cf53791f9994566f9fbc155e1f82b5d317cb30e7cbf3243d4597872cc6eab9b6100", 0x37, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000c62000)={0x2, 0xa2a}) [ 36.238382] kvm [5394]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x4000001d [ 36.293869] kauditd_printk_skb: 1 callbacks suppressed [ 36.293878] audit: type=1400 audit(1518300122.411:20): avc: denied { dac_read_search } for pid=5397 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:02:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x1483c1af, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000e2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e37000-0x20)={r1, &(0x7f000003e000), &(0x7f0000d1b000-0xe4)}, 0x20) 2018/02/10 22:02:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000058a000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000f72000-0x6)='.dead\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) 2018/02/10 22:02:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x401) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x3, 0x3, 0x8000000000, 0x10000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r2, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0xfffffe76) r3 = gettid() ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000673000-0x20)={0x2, 0x2, 0x4000, 0x1000, &(0x7f0000281000/0x1000)=nil}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/10 22:02:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007f1000)={r1}) connect(r2, &(0x7f0000e6f000-0x10)=@ipx={0x4, 0xfffffffffffffff7, 0x1, "07b7072521b5", 0x4}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00007c1000)="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") sendto(r0, &(0x7f0000b40000-0x1), 0x0, 0x0, &(0x7f0000686000)=@generic={0x0, "2e057ee6d4265355f4b43860ed0bc8d9588d409019e6be6c7f7b46883a3de11e7552eedd95c13940719be0d41337a6460aeb3529cebd06fb6a10f17ff153abe805e6ddd55a70990cb57d5f5e443d330d3e1739f833947d768d97a102736b4db356112c24a7608daf36427e5f88303cd3229dc2da1d9566aa5a4e6dfc56c4"}, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000010b000)=@int=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008c7000)={0x6, [0xffffffffffffff7f, 0x2, 0x2, 0x36, 0x3, 0xb1]}, &(0x7f0000603000-0x4)=0x10) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000dd6000-0x4), &(0x7f000094b000-0x4)=0x4) 2018/02/10 22:02:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000994000-0x20)={r0, 0x7, 0x4, r0}) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write$evdev(r0, &(0x7f0000252000-0x90)=[], 0x0) 2018/02/10 22:02:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001a9000)='/dev/snd/pcmC#D#c\x00', 0x43, 0x400800) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008f1000)=@ioapic={0x2000, 0x1, 0x5, 0x6, 0x0, [{0x1, 0x9, 0x0, [], 0x9}, {0x5, 0xe4, 0x976d, [], 0x9}, {0x8, 0x16e5, 0x1, [], 0x3}, {0x19, 0xf00, 0x80000000, [], 0x62f4}, {0x10000, 0x4a3, 0x3, [], 0xfffffffffffffffe}, {0x9, 0x2, 0x0, [], 0x4}, {0x200, 0x7f, 0x4d464cca00000000, [], 0x7}, {0x401, 0x80000001, 0x400, [], 0x8}, {0xffffffff, 0x3, 0x6}, {0xbd46, 0x630f, 0x6ad0, [], 0xf7}, {0x3, 0x3f, 0x200, [], 0x93}, {0xa8d0000, 0xcfa7, 0x7, [], 0x100000001}, {0x62e5, 0x5, 0x9, [], 0x81}, {0x0, 0x40, 0x80, [], 0x8}, {0x1, 0x80, 0x100000000, [], 0x7}, {0x80, 0x3, 0x3ef, [], 0xf157}, {0x8, 0x3, 0xa3, [], 0xc6}, {0x10004, 0x3, 0xffff, [], 0x8}, {0x7, 0x4, 0xd2c0, [], 0x101}, {0x1, 0x6, 0x200, [], 0xbed}, {0x100, 0x5}, {0x5, 0xe5f, 0x7, [], 0x4}, {0x7aa5784, 0x1, 0x1, [], 0xcacd}, {0x8, 0x10001, 0x0, [], 0x7fff}]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a17000-0x4), 0x4) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000116000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000042f000)={0x0, 0x1, 0x2, &(0x7f0000ff4000-0x8)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000005000-0x44)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000009000)}) clock_nanosleep(0x0, 0x0, &(0x7f0000a6f000), &(0x7f0000406000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005b2000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d05000)={r3, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/10 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x4) getsockname$inet(r0, &(0x7f0000d0a000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000af7000)=0x10) 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80600, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000e54000)={0x77e, 0x60000000000, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0xfffffffffffffffe, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000080000)="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") 2018/02/10 22:02:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r0, 0x5605) [ 36.423337] binder: 5447:5452 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 36.426157] audit: type=1400 audit(1518300122.541:21): avc: denied { map_create } for pid=5456 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:02:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dd8000)='/dev/vcsa#\x00', 0x44, 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d42000)=@assoc_value={0x0, 0x7151dece}, &(0x7f00008e8000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e8c000)={r2, 0x3ff}, &(0x7f0000ca8000)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f65000)={0x0, {{0x2, 0xffffffffffffffff, @empty}}, 0x0, 0x0, []}, 0x98) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d83000)=0xd4b, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000060000)={0x8, 0x0, [{0xd000, 0x4a, &(0x7f0000857000-0x4a)=""/74}, {0x2, 0x86, &(0x7f000016f000)=""/134}, {0x2, 0x9b, &(0x7f0000f0e000)=""/155}, {0x3002, 0x46, &(0x7f0000935000-0x46)=""/70}, {0x0, 0xae, &(0x7f0000fa5000)=""/174}, {0x5004, 0xb9, &(0x7f0000a10000)=""/185}, {0x10f000, 0xd2, &(0x7f0000288000)=""/210}, {0x1f000, 0x1000, &(0x7f0000aea000-0x1000)=""/4096}]}) mknodat(r0, &(0x7f0000075000)='./file0\x00', 0xe188, 0x3) [ 36.453577] audit: type=1400 audit(1518300122.559:22): avc: denied { map } for pid=5454 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=9162 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 36.515561] binder: 5447:5452 DecRefs 0 refcount change on invalid ref 4 ret -22 2018/02/10 22:02:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000e72000)={{0xa4, 0x9}, {0x5, 0x8}, 0x1, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000013000)={r6, &(0x7f0000001000-0x1000)=""/4096}) getsockopt$inet_tcp_int(r5, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0xfffffffffffffe09) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) 2018/02/10 22:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000723000-0x4)=0xc) pipe2(&(0x7f0000fe3000-0x8)={0x0}, 0x84800) ioctl$TIOCSTI(r2, 0x5412, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000cdd000)='/dev/input/mice\x00', 0x0, 0x2000) accept4$nfc_llcp(r4, &(0x7f000031d000), &(0x7f0000c93000-0x4)=0x60, 0x80000) migrate_pages(r3, 0x3, &(0x7f0000b81000), &(0x7f0000908000-0x8)) getpgrp(r3) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127e, &(0x7f0000003000)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x4080) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r1, 0x80000, r2}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000002000)=0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000003000)={0x3, 0xfffffffffffff895, 0xfffffffffffffbff, 0x2, 0x100000001, 0x4}) 2018/02/10 22:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001cb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000126000-0x1c)="83f80f706cd2c62c58315e5d082df32c3de8619f122f23b418944656", 0x1c, 0x1, &(0x7f00009c6000-0x10)={0x2, 0x0, @rand_addr=0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/10 22:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000d49000-0xd)='net/rt_cache\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000103000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) r2 = socket$bt_hci(0x1f, 0x3, 0x1) accept(r2, &(0x7f0000e54000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a74000-0x4)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000651000)='/dev/dmmidi#\x00', 0xc8c1, 0x145000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00002da000)={0x7, 0x2}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00003ea000-0x28)={0x40, 0x17, 0x3, 0x8, "d5df6ccd8042ebabdcdb08ac770d45a0165978e593cf92fb954a16354dae0bbf"}) r2 = accept4(r0, 0x0, &(0x7f00008af000), 0x80800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00007b1000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='ifb0\x00'}}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000de5000-0x10)={0x9, &(0x7f000036e000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/sequencer2\x00', 0x349840, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) clock_gettime(0x0, &(0x7f00001df000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000f06000)="00624e6e313fefdbad96e26b99bfbd413583de8d6fe7ce70f5ac7c626431792004316eb5d1517c5c004283d3076ec31cadd8a2536cbe62edc7d68154ef6c6981042d7a7ae41ac4a52a5f7ee18df83b19ba97a5f0fd62c7121a9f7077409b877847b4cdd4a38cc843e8ab7608d77807f5cd44135041f0a720600d1f58a27c8868f10eb6ae1daf8c5288a7f3db18823960a6194b2ff1a57f04f45d13b62771e367dd0f99e73f88ce8b48e3822e4d9fed48b091678308aa00124211b55c618dc849c7b202699a673a7233a2ea5185446345e344ca22a336c9111d0d7116ee63b832237901ac", 0xe4, 0xe0b, &(0x7f00009dc000)={r4, r5+10000000}) 2018/02/10 22:02:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r0, r0, 0x200000080000) 2018/02/10 22:02:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000311000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xb59e}}, 0x7f, 0x5cb, 0x4, 0x101, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000-0x4)={0x3, 0x9, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x4000040, @dev={0xfe, 0x80, [], 0x0, 0x1b}, 0x7}, @in6={0xa, 0x0, 0x3, @empty, 0x7ff}], 0x16) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x20, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x5, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003da000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x190, 0x350, 0xffffffff, 0x350, 0x350, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f000070a000), {[{{@uncond, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0xffffffff, 0x8, 'bm\x00', "da9b4d5dda4f3bd3d1165e891102651f25de4fbd1e9417423d9c9da33b309c6b1a7b12d0c1ea360e4574dec91d7a68bd2e67f980844045f6f5eb361fbd69c6fcb5cb6a287554b9425c631e11fbedf27e4145ab855881eb9b4f8340f8d9e85d1fe6e020975cd6c4129d4e34b6afa50ff352e62c3229855343f13530246e626ec2", 0x26, 0x2, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x100, [0x6, 0xe249, 0x7ff, 0x8000, 0x200, 0x2], 0x6, 0xfffffffffffffffb, 0x7e73a63000000000}, {0x1000, [0x1dd, 0x6a, 0x1, 0x20000000000000, 0x100000000, 0x1], 0x4, 0x1}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x80, 0x3, 0x8, 0x0, 0x7, 0x1], 0x8, 0x7, 0x7}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @icmp_id=0x1, @icmp_id=0x3}}}}, {{@ip={@empty, @rand_addr=0x1, 0x0, 0xff, @generic="19f2c7ec72f9785a7a1ecabb3441eb14", @generic="cbb65b79390e029a736656fe70f4a799", {}, {}, 0x8c, 0x1, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @rand_addr=0x3, @rand_addr=0x3, @gre_key=0x2, @icmp_id=0x0}}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff0000ff, 0xffffffff, @generic="1c6333c8a232fdce3b9f5693ed0b24ce", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x88, 0x3, 0x4}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0xbd21, 0x9, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x3, 0xf7b0, 0x5, 0x6fe2, 0x3f, 0x1f3], 0xd16, 0x8001, 0x7}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x8001, @gre_key=0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0xfffffffffffffdfb, &(0x7f0000316000)=[{&(0x7f000071a000-0xc9)="de97a77c4b39ef4396b84e0f75f3475634d847c0cf5089a1d4fa0e3d38fc7bcd5401a888668f065afbf96d839e866c502ae0e9248be616ae5df01e8950e1b96a9ffea279d5d8f135fe041b0057e3f3af43314cfc50f5a69b8b7ee263137b57c1faf4eb5c902d3baf93ad2f09b561d91c29365ce4f7ab11130594aab68c7028befbb77a045e001857d05ee78ce0e93453bc710dd6d9f5970f4a587f70f1eaeb902936bb2cb30c1aacff5efd67a077949cc0a77367fcba11aacffa1acb9768f1ee5202a6a08adce0f108"}, {&(0x7f00003a6000-0x56)="3e160cc6a360bc34c43cc17e336fa24bb493ffd9ed499124b408d1bca6037cb822b1a1bb2dae2cb9ee503d7f5e8e4ef28dadb1690675d616a08f32f06b18ee75a6b9cb71caa1c279f4163f765b8e9a0aa8f8da8d26ea"}], 0x1, 0x0, 0x2c7, 0x40}, 0x40) 2018/02/10 22:02:11 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x2010, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f000080f000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000aba000-0x8)=0x1000000000000006, 0x2, 0x200003) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/02/10 22:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da6000)={0x3, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f00004e5000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00005a9000)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000a01000-0x20)) r3 = socket(0x18, 0x0, 0x1) r4 = semget(0x2, 0x0, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) semctl$IPC_RMID(r4, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = semget(0x3, 0x3, 0xc0) clock_gettime(0x0, &(0x7f0000b66000-0x10)={0x0, 0x0}) semtimedop(r5, &(0x7f0000ae6000)=[{0x3, 0x6, 0x1000}, {0x3, 0x7, 0x1000}, {0x2, 0x2, 0x1800}], 0x3, &(0x7f0000f30000)={r6, r7+10000000}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000613000-0x10)=@generic, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r3, &(0x7f00000b3000-0x58)=@alg, &(0x7f0000dd2000)=0x58) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000533000-0x10)=@req={0x50, &(0x7f0000d8d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x7, 0xc195, 0x8d, 0xffffffff, 0x5e, 0x8}}}) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00007db000-0x38)={&(0x7f00007b3000-0xe)=@l2, 0xe, &(0x7f0000e94000-0x30)=[], 0x0, &(0x7f000057c000)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003c000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000838000-0x10)={0x8001, 0x9, 0x39, 0x6}) recvfrom$ax25(r1, &(0x7f000006e000+0xbcd), 0x0, 0x0, &(0x7f000031b000-0x10)={0x3, {"a5446a97faecfe"}}, 0x10) [ 45.155809] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/10 22:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xfffffffffffff654, 0x3, 0x3) fchmod(r0, 0x0) pipe2(&(0x7f00001d8000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004b9000-0x8)={0x0, 0x1f}, &(0x7f0000706000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003f1000)={r2, 0x1}, &(0x7f00002a5000)=0x8) 2018/02/10 22:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005e4000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) syz_open_dev$sndpcmc(&(0x7f0000775000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8080) 2018/02/10 22:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000060000), &(0x7f000056e000)=0x60, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003db000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/vcs\x00', 0x80800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00004f3000)={0x10, 0x3, 0x7fffffff, 'queue0\x00', 0x5}) ioctl$TCXONC(r1, 0x540a, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x2, 0xe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}}, 0x5, 0x4, 0x2147, "fa6482f871dfa9a01432a62ffd4bee61a88161f92973b5bbd0423cc745fcde313fbb58d82e490f531537eb837885a21cac914f2447d2d7b87e532dda623403ecfcf16999e3ab58433e226f1dfa0e2106"}, 0x160) 2018/02/10 22:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x77359400}, &(0x7f00005df000-0x8), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a88000)={0x1, 0x5, 0x1, 0x2, 0x4, [{0x390, 0x100, 0x5, 0x0, 0x0, 0x4}, {0x8, 0x800, 0x5, 0x0, 0x0, 0x82}, {0x7fffffff, 0xaef, 0x4, 0x0, 0x0, 0x4}, {0x2, 0x3, 0x80000000, 0x0, 0x0, 0xa88}]}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000bfa000)=0x1) 2018/02/10 22:02:11 executing program 6: r0 = socket(0x15, 0x0, 0x0) r1 = dup(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000256000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000+0x599)="6df72dee6b60fbf3efb9064355af1fb6f7fac37c570fa30b5e807fa1c06d292a219bfa3daa8d1ca9e0ff52ea18f4c1d908cc2a48f883cd31de8d6522b245afb3968e3826f7d01312251f4451df4ffd0de717de5bcfcb205520ece19210c7c52ef154076797c659ef13a7fff0e622b3fc91989f2ff3905659bb42e334525843718a6619468664a82f821872a2fd1439bb132f599380999c33a637f637a72725c94873e715dd672c45ad250de5785499de6716e635025420338d323d2ba5e9ce0faf232d9589d63d004b57c1e4c12a0795fd786dd6808b00ea4781a9b8dcf48da8680e55d0e990ae7644c5d2bbfcfcc801", 0xf0}, {}, {&(0x7f0000f19000)="c0365411c25ed47310f62adeb1bb29", 0xf}], 0x3) renameat(r1, &(0x7f00005c0000)='./file0\x00', r2, &(0x7f00008f0000)='./file0\x00') clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0x1, 0xfff, 0xffffffffffffffe1, 0xffff, 0x7, 0x6, 0x5fd, 0x4, 0x3, 0x7f, 0x8, 0x48, 0x1f, 0x8000, 0x3, 0x7, 0x8, 0x80000000, 0x7, 0x4, 0x0, 0x3, 0x400, 0x7f, 0x4, 0x7}) 2018/02/10 22:02:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000530000)=@int, 0x4) r2 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x3) getsockname(r2, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x7fdc, 0xffffffffffffc665, 0x7]}}) [ 45.257069] audit: type=1400 audit(1518300131.372:23): avc: denied { write } for pid=5505 comm="syz-executor2" name="net" dev="proc" ino=14619 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.282173] audit: type=1400 audit(1518300131.372:24): avc: denied { add_name } for pid=5505 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/10 22:02:11 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socketpair(0x15, 0x800, 0x1, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000002000-0x20)={0x40, 0x18, [0x1, 0x40, 0x1fd, 0xfffffffffffffff8, 0x8001, 0x0]}) dup3(r0, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x4001, 0x0) [ 45.282192] audit: type=1400 audit(1518300131.376:25): avc: denied { create } for pid=5505 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0xa0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000991000)="052c") syz_open_dev$sndpcmc(&(0x7f0000463000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x800) 2018/02/10 22:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000226000-0xa)='/dev/dsp#\x00', 0x339e, 0x0) connect$bt_rfcomm(r0, &(0x7f00001cb000)={0x1f, {0x6, 0x117c, 0x2, 0xecbc, 0x3, 0x7}, 0x8}, 0x9) r1 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x2}}], 0x18) syz_open_dev$loop(&(0x7f000026b000-0xb)='/dev/loop#\x00', 0x4, 0x200001) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c13000-0xe8)) socketpair(0xd, 0x1, 0x8, &(0x7f0000aa2000)={0x0}) syz_open_dev$evdev(&(0x7f0000e1f000)='/dev/input/event#\x00', 0x101, 0xc0000) lseek(r1, 0x0, 0x5) fchmodat(r2, &(0x7f0000eea000)='./file0/file0\x00', 0x4) [ 45.338185] audit: type=1400 audit(1518300131.455:26): avc: denied { create } for pid=5536 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 45.391861] audit: type=1400 audit(1518300131.506:27): avc: denied { create } for pid=5541 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000039b000), 0x80000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000035c000)={0x0, 0x69, "3193b8b090e829fc0b72a32b7c15f5878cde2b4028d99fce8577c2d2dedb9796366cf1f47bf94d77200531d33131f8b90b6554cce4e002643f0ec3cdce5afc45ec85fa67cd0f8d926f942dfc07f6b4e828af8f6c2ea09e03715d4290155498db54591a508bbf1ea61f"}, &(0x7f0000522000)=0x71) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fec000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) 2018/02/10 22:02:11 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000c000)='vboxnet1posix_acl_access(proceth1', 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000002c000-0x20)={0x10000, 0x0, 0x2, 0x8}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000002c000-0x20)={0x10001, r2, 0x10001, 0x4}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000029000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "09000400000009000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3b8) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0xa3)={0x0, 0x9b, "e62004371d81aade23c71938fc0e5063f395a2ff194994ba8c88220db4168b6949493fd5ffc459cc15b3f2b3a28849fbc232b5c208a65883da92fe67c808517f18a5a95935f8c9db8f61b2eaf048b58ad396dd9b9d35f7fc90bfaf1d4e50edf74542c58492c9ffde3b84add98865dc21c49afc108171af81a50a9f137a12916d47b7bc7349d831ffec4db71d193292f7b8562ca95aa57ec07a0d6a"}, &(0x7f0000005000)=0xa3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x6}, &(0x7f0000005000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8001}) 2018/02/10 22:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000e59000-0x8)='./file0\x00', &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00005bb000-0xd)='dns_resolver\x00', &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000496000-0x8d)="73d08c662c06731d423f4049fd7ed060a3be434b2e76a887393bbed20515b63ed51b35d01c6d7794d0669f1508f74e9fb4afa5a39b096fa30759dd714db19a1951a5cdb68c883a7ec57ceb66bef241e486d591128de46929ea092aa13d121ecbfc56acd1bb6ca636dcd0eece8e78a801d7e457584eb22093f5362a195401996afff9aa67a802ca563a9f8372ee", 0x8d, 0x0) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x800000000402, r3) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000f78000)) connect$nfc_llcp(r0, &(0x7f00004f7000)={0x27, 0x7, 0x7, 0x7, 0x2, 0x81, "34704157ea8563708e487a06f97fe7ed60b386c014261416a457a902c39f96c0be2920ea1b0e499237a0101bccff510bdab75097edaef480f264d419f86fc5", 0xfff}, 0x60) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000f06000-0x10)={0x8, 0x0, 0x10000, 0x7f}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00001de000)={[{0x81, 0x0, 0x81, 0x20, 0x8, 0xffff, 0x3, 0x3ff, 0x5, 0x101, 0x1ff, 0x0, 0x6}, {0xc4, 0x9, 0x2, 0xfff, 0xffffffffffffff7f, 0x1, 0xfffffffffffff717, 0x7, 0x4, 0xfffe, 0xfffffffffffffff9, 0x6, 0x100000001}, {0x7828, 0x689, 0x1fffc000, 0x80000001, 0x80000000, 0xa38, 0x7, 0x0, 0xb82c, 0x4, 0x1f, 0x40, 0xe8}], 0x4}) 2018/02/10 22:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a75000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0xad, 0x10000, 0x20, 0x7fff}}, {0x4, 0x0, 0x0, 0x0, @irqchip}, {0x84a8, 0x0, 0x0, 0x0, @irqchip}]}) 2018/02/10 22:02:11 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmat(0x0, &(0x7f0000009000/0x4000)=nil, 0x3000) shmdt(r1) r2 = shmget(0x1, 0x3000, 0x2f, &(0x7f0000015000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000002b000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x101400, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000002c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x7, 0xb5b, 0x1000, 0x5b, 0x5, 0x8, 0x5, 0x1000, 0x0, 0xd7, 0x0, 0x7, 0x9, 0x76af, 0xde]}, &(0x7f000002c000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000028000-0x10)={0x45c2, 0x8001, 0x0, 0x4f6d70d3, 0x0}, &(0x7f0000011000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000009000)={0x0, 0xff, 0x5, [0x1, 0x3, 0x7fffffff, 0x9, 0xfff]}, &(0x7f0000022000-0x4)=0x12) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000000a000-0xc)={0x0, 0x2542, 0x30}, &(0x7f000002d000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000002c000)=[{&(0x7f000002d000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000012000-0x40)=[{&(0x7f0000010000)="5aace0fa3478e4f27ddbfad270269a2497775c28de48ece5a320eb312a789cff4a7c1b23a48ca1fa0d09ddc1f36a40e3e998ea3593ed0a115eb9f1a132c9b5057c14703013122cffafd910b20fc6e0b0c178bc1b421fad3830dfc16e8abc2515a849e18e8d21653d2aaa079fe1", 0x6d}, {&(0x7f000002c000)="b312ae70d50babdfa3efd53d2c2ec09b4e9a9c5401f8a8a4e0a24d5e753cadad3c37766219bee30c3e7c18ca8692f0691896f89b801b10cf28af80975c9322f54e9ac702c13240c17cf1b9a741aa25fd0b34702694007a7a82fd34dd67666d6d444958ad90d80c91103848e23d6bf9ff7de643012ef9b54edced7bcd23c914bea8f6032bd1f665e8b1c190f566dc0eecd54d95e3ea95545bd15a48cb69548aca0a556b", 0xa3}, {&(0x7f000001d000-0xb)="49e749bc6d437ef9485746", 0xb}, {&(0x7f0000016000-0xc8)="adbc33ceba0828302e9f69a20df1519ea1c229d43dd1cf2f47a4585dfe77c3f7f1cb736d616ffc98ec7d59195351256cc067810cf09bf4f11494822f8557d7077febd9973fea7b9ef72636984caf43092551b7107211f4d9e4e52b533c482bd43ce5c61ebf3e0eae5d92fc759b5e8f19f4e4a264f28d5ac628906b34d887a71b32777c7ee289e05de5f243ea5058c60950b92fde7b1d6f19a677d15991e7070689bdc660642491d1bceae8d4c252dff0f8805308813f54670c60a30289ae168f61b036e155a38059", 0xc8}], 0x4, &(0x7f000002c000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0xfa6a, 0x27, 0x8000, 0x7, 0xff, 0x3, 0x6, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x7b85, 0x797, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8000, 0x0, 0x3, 0x401, 0xf2, 0x10001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xfffffffffffffffb, 0x200, 0x1, 0x4, 0x4, 0x10000, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x2, 0x1, 0x1, r7}}], 0xf0}, {&(0x7f0000021000-0x1c)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000002d000-0xa0)=[{&(0x7f000001e000)="f8074d109b1e09a61aab659935704511e7546454738c0f28cae8220c60586b85281e5f4164b11830a40758a824ef90120390bc7eba319cd21d7269cedb485d84eba435abd0569ff515210ab79c446888edcc87f85e4653a3f38c3382e5314b4849bc41cb2cc09b2e26bec31bfa80b4319f811910900b3143e4f8234048b328d5005c1c36b1d4486d8c27f8c14626671f20cf91e43795021bdd57f1d785275406f5e5c3de42dad9c3033ca40b82d239110e4dff47b2d8", 0xb6}, {&(0x7f000002c000)="fc71e039aec94908f66c16fc71ec361a75e46a573bd4141d1266107bdcfac0669de97e469bbba7ab85cf67aa974803e42788efe17cbbca2a310d6c826faa14ecb16446d4aab3fc8310b7cb07ff675ef27595c9a8bbf62996694123315ac00e88d4ad5fe7094a91b7d9ebfdf3a7ea659bfb9fbb118c5042da5636c15bf73f1cda8f0dc0f2ad88723e38a2f6831ab28d1792432580fd50ee4fb8bf855bb6d87fd12325a5acd113a900298de819158e669fdcaa603419f17aaee1ee8381be5a7ca66a8037465e", 0xc5}, {&(0x7f000002d000-0xc)="9eb5cb10af3d380d0db2aae8", 0xc}, {&(0x7f0000008000)="e0c1d90c0feab581b3e1bc2a9a4b4e587da29c0b74ecca5cc4205719e296660b575a1fb5c5a43db8ace8fd65be78e6e62401286dc675264555e81577f7799dea7196c2c6abf393c674287697d7f50e94274ed876671764178d06131700f8fb663a6f8065da9b63193707aad50d30d74a3acb12695f1b3e924716cc85", 0x7c}, {&(0x7f000002c000)="512d3265bf2fbeade3bd24f1c868036cf49cf2dd0acc2bba500c88b70a", 0x1d}, {&(0x7f000002c000)="89de15a35bc584b46c704530d31ff94d4c7ba6f1ac3d3653e696734e4e24c4cac117ea17100cdedc78059effebd7c82b76623d1807946bb6942577fe74b59c11e3fdb172003516e65d3751bc129306b326c5b325cb5a11494aefe37e373d3b88e883180b13556a37968c9df20b3b1cd6d6fa17c786fae93cce88b293a994ab2195283ef6d2fba80d6a145badc327a78581dd79e19ebd6cdd887f7fce09f21867e6209106bdda6e2be972932e2b7132df22e9be6c39b92d93", 0xb8}, {&(0x7f0000028000)="2da396422b2f673e9c8b6b93fcf9dadf3bd640fe72bc0ae51e36534915f7d555e2af656d25022f5c8c1eccf6df168e133c9d878e3e634ddba39a16e9b8d141042e787e49ee5c597bf34a71550bb3333cd93d0143018cc23d2b4ba70170379a763d3fa269f860675755f212e106e21984061a2bc33120095fadd9b599d2a29b07410f0923eb84eb12c6667c740125dc50e972a944fb4999ac11bb46a3369f12a8f2d3eefef242a042338b4cbfd2bc2e1c212dc1553a769aaa4f38d5", 0xbb}, {&(0x7f000001e000-0x56)="b29097d3ae55cc3bed2ba7bb4f7889dc2092adc1b0fbc81ba1332fc1ffe5c23d9c47a865e0fd83e462d504cb0488fd8c6dbebe281623589e147085569230ac78aa0b330beb31d373eeed9ae9bee3927713ab46324e9f", 0x56}, {&(0x7f000002d000-0xc3)="adde9041eb92305fb43860479ecb1f51afd470bc3c06b08ddaeb7756a1e207e26ed6902cfdad334a54e956e0a117c38c808fc7509856c757bf5574bd938051856d0cac2fa314ac81a8db282656635351d77e6771c1780ab5d2577ba6ea9d08de6623b2a00f236c58f596df391e5bbc72bec46a030bad03a515c98eb73d80b688fcb82fb2a7942a322211edf572956fb2137bd0e5c7ec213a7a98334c7f69de3355450a7c40e5f8836d248eaab72d144e6d2684c72d7abb0d35ec6ed3cf58e23be0c676", 0xc3}, {&(0x7f000002d000-0x91)="bf616ec850b8198df950a1d4d0a3face2b93224e3f731f4ebbe80635caa846a7ac2f2e6bf47fa81be23023b8b3c7e1090603f9596ed829697271773b0cbfccdc5a8d96ee2d436e17d7088b54689218b13d2d19ff050ba9a8d02ea279ae546e97ad6bf23531100df0540105bb9d308d563312569099ceaa0cd3a94bf4f32f99f28726941049fe144d7e48ece805e3121f3e", 0x91}], 0xa, 0x0, 0x0, 0x20044050}, {&(0x7f000001e000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f000002d000-0x80)=[{&(0x7f000002d000-0x97)="b1aabb427182d33444754400c8997c89f7f2026f458202afd6c23c30f509efa9d82bbee54e19401997dfe9adf20d256955199be1f0893f914be5166ec910976ba829a376843c846dc7e6f1092dc5d6369ea79120fe343a4ccde360bc17606f3b019edb580e7f83975b4f2c0bf894a8bfa2ec11ccd656da8b33f10ae90427638bfe801e47da7da3cae730a0be86d5494a9a905fd33ee685", 0x97}, {&(0x7f000002c000)="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", 0xfc}, {&(0x7f0000011000)="85b4500558d07dcda60e3f6750733f57f9df55714c40de46ebf9ef3aeaffbd9e6e16cb95df", 0x25}, {&(0x7f0000029000)="eff4589296370384b87e1429b4e971fe864ed248d145b92d77a8da427c8160f41ca79d2ada67a12d1f6c16bd7429928573df0e99cab863f26993e881f4719e006bba25cb8adf331763be69622b0e658966", 0x51}, {&(0x7f000002d000-0xc4)="41bf642ac71518eaa2bbe145a3956d5001448f883568dddc8776d617a2b38dbbd1667d30bb6934c72d694e2afcb41a319b41da6a60d62b251e4d91ba3066a740b84c71e5ae7fe0310684d6dcb6248673f588c26accdf23b6a2daeb8bb411fa929a5e68cdc52c09fee18e9aacd3331cbe0a162ad6e495fe76ce58e80b9ed4f70126fdb0b584b2e229e976fe739e0a5e84eb5cebeface9f07b02e05a0c4bb13056b8691b56102799edc66f904b8a160bb63217d56d82f0f06328eadd22e6637b9b5f6610b7", 0xc4}, {&(0x7f0000010000)="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0x1000}, {&(0x7f000002d000-0xa2)="7206795745a6f4013e31b86bdf34b920c67feada4e3afb387f089bba414200e627f754b3e915482366fef19ea3074de2f5b20b9a80934462d1054cd28e3af22b1ed0ce3296510d00e478df863d3ef8b0c125ae0c00362e927cd0f4980f3228d81c968d942ae01ca11dc989bb282abfcb6389c7d7201a4a4fc7228f3d04a720710f425f88c495c6506e082808e62736461b84836645cca29ebd847f071616e17cf92d", 0xa2}, {&(0x7f000002c000)="518ad2b26f781d6852de859f550fae65453fe1fd8c71fbb86d856684b0d9240c65191ff33fc01dbe2c0a1a32fd22d27fb16f34834699febf7882e6d129227ac01ffaf8a89c5341af291b2a58abceb8eaa44521f653e9bdc56a03b50f8471a005f3af9727f60c8fd1b184b4a89081824047628aec78429d794bb00132fee1d0b20c5840e9673748b497aa7c36c1275f5b7e3c326f24553d1297a5e3891d9810340a83ddeb65fa7c978b5e8c5cb77dfc8e2233e91957aaa65dbef2f0ee94a768691d595ff958b730", 0xc7}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f000002d000-0x1c)=@in6={0xa, 0x3, 0x401, @empty, 0x8}, 0x1c, &(0x7f000002d000-0x60)=[{&(0x7f0000016000-0x49)="ef3b5af3e9284bffadd1dad1a9c5547480ab2ce7dbd1221eccb673c1471f8ff781cffb33a5d7b1948b5751baa1efde390b4f64ebe35ff646a42569aa8bc4e5b1ad454634368ca30193", 0x49}, {&(0x7f000002b000+0x3ff)="d302358298c2a7246f4eb17f5947d4dc6887ea053084c982444db6f748be4e5f034fb458f93cded3b4fcaeb0525603285fd4330b4ea7269acde55d0be81258054c188f43c00fee7a79c16730196aa6a1d88bd0f3d9c2ce7ab7e00b459a647c0d8500f8f35db95b8373ceabb05300af6e7245cb39850f7636ed2742", 0x7b}, {&(0x7f0000010000-0x5e)="321f0992d7e3a15d71fdcc53eb54f88b64c6233dddcb3ccfa3a1e825f4193a9ab7161d906105f051a7d35bc019870b117355081ad2471d3bc7825ba1b6b7d82a2e8611baf67e95ffdfdbb522a4dbb1bea3dca8007f2f1e03e5063d171328", 0x5e}, {&(0x7f000002d000-0x3c)="6546bf6b73f2d76a789a61350e2f4f6c27ce66be70b972ae5322b65465b74378ec2bc528dbe9de58dd84b92a6cc9b3472a8bb51a541e17cc54e37e9e", 0x3c}, {&(0x7f000002d000-0x1000)="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", 0x1000}, {&(0x7f0000029000)="9a65272aff31f610093ea76e5d68e8adc26a03e13a20c60cfe32050bfcb9c72aa3f940621c6d50e210039ca5befbe30ebc68444a7ef653f0c4429c762e5b767712d9ffd001f1feb80dcfef2d816f84b02643b2eb33a52395049f57eb33e1a187b018de72e5a99be748e2dc29dc9ad3d287978f3d717b042cb642faa4", 0x7c}], 0x6, &(0x7f000002d000-0x60)=[@init={0x18, 0x84, 0x0, {0x10001, 0x4, 0x1f, 0x20}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe1, 0xad4, 0x8001, 0x101}}], 0x60, 0x20040010}], 0x4, 0x4000810) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000001d000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x1, @empty, 0x1}}}, 0x6, 0x9, 0x2, "766ee9382538006517024d6c7cd9acf2b4d7aaf880907f5de4c1dbf6b12836918f26d4c6c841d5a6bde2e6abbedfb4649bbdde767efd56d3a3d8edfa9f1c59aadc1d3d83cfa0fe997366155f9e7c7126"}, 0x160) 2018/02/10 22:02:11 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000e84000)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) r6 = getpgrp(0xffffffffffffffff) r7 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) timerfd_create(0x0, 0x80000) shmat(r7, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r2, r6, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) getsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000d51000), &(0x7f0000a97000)=0x4) listen(r0, 0xfffffffffffffffa) r8 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r9, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/10 22:02:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e01000)='/dev/sg#\x00', 0xcb, 0x105000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000088e000)={0x1, 0x4, 0xa502}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet(0x10, 0x8083, 0x10) sendmsg(r3, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/10 22:02:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002be000-0xa)='/dev/ptmx\x00', 0x5ffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) r2 = getpid() r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000ba1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2100}) ptrace$cont(0x18, r2, 0x100000001, 0x100000001) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000000a000)) write(r1, &(0x7f00006c2000-0xac)="00015080954bd0883905005ec949435d7919cca2b5fa2aaa4e88d74846a77bc9bd8cdcbbb9761f5b8308453be32e389194fb5295e01d734f98dcf9f6545aa9d766d0a843b27bba98f95a09d3584b5e806bab048009a7f84d5425f4ee3cb07228a672613768042324bc1d0f557a446ff2001def482878e861e59c621087e7945fc003c3dadc1afb8bc0c014022ae63c004645f36485af55413fdd0d", 0x9b) [ 45.479524] ipt_CLUSTERIP: Please specify destination IP [ 45.485415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23218 sclass=netlink_route_socket pig=5561 comm=syz-executor5 2018/02/10 22:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ff7000-0x58)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ea4000+0x3e5)=0x2400000000000001, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) sendmsg(r0, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) 2018/02/10 22:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) r4 = accept(0xffffffffffffffff, &(0x7f0000aef000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000e26000)=0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b5b000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000f89000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000c1f000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000, 0x3, 0xff, 0x100, 0x80, 0x40000000, r5}) openat$kvm(0xffffffffffffff9c, &(0x7f000035f000-0x9)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 22:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1f, 0x9b, 0x4}], {0x8100, 0x3, 0x365, 0x100}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/10 22:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) pipe(&(0x7f0000ea5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e0b000)={0x0, 0xa4, &(0x7f0000137000-0xa4)=[@in6={0xa, 0x0, 0xef8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x49}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5ce6}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f00002e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004bd000)={r4, 0x3c, &(0x7f0000205000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x204, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f0000b45000)=0x10) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r5, &(0x7f0000025000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000ab7000-0xa0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xc540, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100}, @in6={0xa, 0x1, 0x40, @empty, 0x5}, @in6={0xa, 0x1, 0x43, @empty, 0x80000001}, @in={0x2, 0x2, @rand_addr=0xffff}, @in6={0xa, 0x3, 0x0, @empty, 0x200}], 0xa0) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xf5)="b180b9b28578a5d11ecbb73bf568a3fbdb02fac568137e83e119a1998378aca32298023f9954ae4b6a932eee6d183b8a846d0bec00a042cfc19f3c1bbde513b8104aad2a9a8d9ba399764f22967128d9f04f7f856dd5646191061c8d37e027ba14013aeaa6f8ebec2d9a001f19934341ddcc35a74b95578dd0908cf8a754524fc9735d616f83a7ee725f6cecef12e0509a32697b439756076c9cc4dd259802ff7a152088d6627b8d744239814302f3646a7709b7fc54215dbd96fbc2e8b818dd2584fb63bafbe6dcc97d0119f81685ed1091810a763239313a2a90d6325eb9153869afd8a3cb8e855895bc50ab3d8cdb663e252524", 0xa5, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000+0xad9)=""/18, 0xfffffffffffffda8) prctl$seccomp(0x21, 0x0, &(0x7f00003a0000)={0x0, &(0x7f0000002000-0x8)=[]}) 2018/02/10 22:02:11 executing program 3: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a10000-0x78)={0x1, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x14, 0xffffffff, 0x9, 0x5, 0x7ecd, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8000, 0x7ff, 0x9}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e15000)=@common='gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, r1}, &(0x7f0000ce0000)={0x0, 0x0, 0x8}) 2018/02/10 22:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000e59000-0x8)='./file0\x00', &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00005bb000-0xd)='dns_resolver\x00', &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000496000-0x8d)="73d08c662c06731d423f4049fd7ed060a3be434b2e76a887393bbed20515b63ed51b35d01c6d7794d0669f1508f74e9fb4afa5a39b096fa30759dd714db19a1951a5cdb68c883a7ec57ceb66bef241e486d591128de46929ea092aa13d121ecbfc56acd1bb6ca636dcd0eece8e78a801d7e457584eb22093f5362a195401996afff9aa67a802ca563a9f8372ee", 0x8d, 0x0) keyctl$get_persistent(0x16, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r0, 0x800000000402, r3) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000f78000)) connect$nfc_llcp(r0, &(0x7f00004f7000)={0x27, 0x7, 0x7, 0x7, 0x2, 0x81, "34704157ea8563708e487a06f97fe7ed60b386c014261416a457a902c39f96c0be2920ea1b0e499237a0101bccff510bdab75097edaef480f264d419f86fc5", 0xfff}, 0x60) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000f06000-0x10)={0x8, 0x0, 0x10000, 0x7f}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00001de000)={[{0x81, 0x0, 0x81, 0x20, 0x8, 0xffff, 0x3, 0x3ff, 0x5, 0x101, 0x1ff, 0x0, 0x6}, {0xc4, 0x9, 0x2, 0xfff, 0xffffffffffffff7f, 0x1, 0xfffffffffffff717, 0x7, 0x4, 0xfffe, 0xfffffffffffffff9, 0x6, 0x100000001}, {0x7828, 0x689, 0x1fffc000, 0x80000001, 0x80000000, 0xa38, 0x7, 0x0, 0xb82c, 0x4, 0x1f, 0x40, 0xe8}], 0x4}) 2018/02/10 22:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x8, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007fc000), &(0x7f00001e4000-0x4)) [ 45.577264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23218 sclass=netlink_route_socket pig=5561 comm=syz-executor5 [ 45.662132] audit: type=1400 audit(1518300131.778:28): avc: denied { setpcap } for pid=5599 comm="syz-executor3" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:02:11 executing program 4: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000a53000-0x20)={{0x77359400}}) r0 = semget(0x3, 0x0, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000001000-0x4)=0x9) 2018/02/10 22:02:11 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000+0xdf3)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) r3 = fcntl$getown(r1, 0x9) 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) process_vm_readv(r3, &(0x7f0000000000)=[{&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/251, 0xfb}], 0x5, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/11, 0xb}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x576, 0x75f8}, 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x3f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r2, 0x5c, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@common='bpq0\x00', @ifru_map={0xffff, 0x4, 0xfffffffffffffff7, 0x3, 0xd388, 0x4}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000)={r5, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x2, r5}) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000f70000-0x11)=""/17) seccomp(0x1, 0x0, &(0x7f0000a61000)={0x1, &(0x7f00009d0000-0x10)=[{0x64}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b11000)={0x0}, &(0x7f00009ae000)=0xc) syz_open_procfs(r1, &(0x7f0000d25000)='mountstats\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00002ef000)=@abs, &(0x7f0000922000)=0x8, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/mixer\x00', 0x400000, 0x0) shutdown(r2, 0x1) 2018/02/10 22:02:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x802, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b0f000)={0x9, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00004ea000)={&(0x7f0000b8a000/0x1000)=nil, 0x1000}) ioctl(r2, 0x4000000000001261, &(0x7f0000e7d000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000672000)=0xffffffffffffff81, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009de000-0x4)) 2018/02/10 22:02:11 executing program 5: r0 = timerfd_create(0x0, 0x0) write(r0, &(0x7f0000bb4000)="74ee8c915e0c5c53aadcff21e150ac2ac5c302622c79a8992ebc61efc387720edaa29d0ff9385804f82f37e6addb9fc7b72f8c2a71c7bf551d271a41e02789dba993105532c6bd44d2add6391db6546cdfb9a7729b29e0d6f3aa5a6f2bda4cca1765a786304e2ac329e30abdf92ba2e536e5144e4900eca8e2e1f356a6aaf27c4539be17d01ba324e4532f5fd5baeecebd4db34d085a7b0873c468d6789c2608862c65a5902df1372b21dc5fc9377e4762f305b1f7d6a37bfb988f90318ff27d6c5f920178deb50fcfa69a62cf1ac1bd2e98c2722401abece2a30212f2fddc15fd5ed88c8ac8a3c6", 0xe8) flistxattr(r0, &(0x7f0000f38000)=""/78, 0x4e) 2018/02/10 22:02:11 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x80800) memfd_create(&(0x7f0000126000)='/dev/kvm\x00', 0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1cd, 0x280) 2018/02/10 22:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000bb2000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@multicast1=0xe0000001, @rand_addr=0xec73, @rand_addr, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) r1 = socket$inet(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000013000-0xeb)='\a\x00', 0x2}], 0x1, &(0x7f0000006000-0x1a0)=[]}, 0x8000) socketpair(0xa, 0xb, 0x5, &(0x7f0000f2b000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000f6000)={&(0x7f0000a76000/0x2000)=nil, 0x2000}) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000083e000)="ff8028dece91", 0x6}], 0x1}, 0x0) 2018/02/10 22:02:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ac}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000957000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000927000-0xbe)=""/190) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000058e000)={@generic="a6172f00994fb4768f52b8c67f6998de", 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001df000)={@generic="deb28beb00f5e38585bda8afc9140bd7", r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00003aa000-0x8)=0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000015d000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/10 22:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007f1000)='/dev/loop#\x00', 0x81, 0x200000003fd) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005b7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "720d4d6619eb3e1ec943328f02a1f013a073597afed1f749fa0f3d9ed4449a7a65b8a74496385e4ccaa0d4b1e8bf7100764ced06a1c31a9c8b39087c1daec7ca", "fcbb2fb31215171051587a25391c5ab72e049c0d21eaa1e394a43d4f71183a1b008d00b91d78be641d46aafd7e982c7c7fd33769b36397273f3ab96ff476379a", "c938d7414897265a77d88b0f5b89c4c6f8fc85b7e8e5866d68e11b466e3fedb2"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000005b000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000275000-0x18)=@add_del={0x2, &(0x7f0000dbb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xf6eb}) r2 = getpid() ioprio_set$pid(0x2, r2, 0x3) 2018/02/10 22:02:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f81000-0xf)='/dev/sequencer\x00', 0x800, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cbf000-0xa)='/dev/dsp#\x00', 0x8000, 0x10800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000011000)={0x5000, 0x1000}) r1 = socket(0x3, 0x80003, 0x5) getsockname$packet(r1, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006b5000)=0x14) bind$packet(r1, &(0x7f0000eff000-0x14)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x287) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/02/10 22:02:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eee000), &(0x7f0000e7a000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4c000-0x4)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x26) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f5a000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xd0de, 0xffffffffffffffff}, @time=@time={0x77359400}}], 0x30) vmsplice(r3, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/02/10 22:02:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) socket$nfc_raw(0x27, 0x1, 0x0) ftruncate(r1, 0x5e) 2018/02/10 22:02:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000711000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b27000-0xa)='/dev/cuse\x00', 0x80, 0x0) accept$inet(r2, &(0x7f0000d24000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000e71000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/10 22:02:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x8000}, {}], 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047a000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) connect$rds(r0, &(0x7f00004d9000)={0x2, 0x2, @empty}, 0x10) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) r1 = getuid() r2 = geteuid() r3 = getuid() setresuid(r1, r2, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000cd000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f000072f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006d4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f28000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076d000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009ec000-0x1)=0x0) fstat(r0, &(0x7f000086c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4c000)={0x0, 0x0, 0x0}, &(0x7f0000ad3000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000063f000-0x4)=0x0) r13 = getegid() r14 = perf_event_open(&(0x7f00005b7000)={0x1, 0x78, 0x9, 0x0, 0x8, 0x1ff, 0x0, 0xfffffffffffff800, 0xba00, 0x2, 0x200, 0x1, 0x7fff, 0x100, 0x800000, 0x401, 0x3, 0x8001, 0xfffffffffffffffd, 0x39dc07bf, 0x10000000, 0x5, 0xa45, 0x1, 0x5, 0x4, 0xad, 0x7fffffff, 0x200, 0x2, 0x4, 0x2, 0x6, 0x0, 0x6, 0x5, 0xa7, 0x7, 0x0, 0x622, 0x0, @perf_bp={&(0x7f0000122000), 0x4}, 0x40, 0x7, 0xae, 0x2, 0x4, 0x8, 0x10001}, 0x0, 0x0, r0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) getresgid(&(0x7f00000c2000-0x4), &(0x7f0000afe000), &(0x7f00009d2000-0x4)=0x0) r17 = fcntl$getown(r0, 0x9) r18 = getgid() r19 = getpgrp(0x0) r20 = getgid() r21 = getpgid(0x0) getresgid(&(0x7f00008e0000), &(0x7f0000e40000-0x4)=0x0, &(0x7f00006a1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa6000)=0x0) stat(&(0x7f00007c8000)='./file0\x00', &(0x7f0000487000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d53000-0x8)={0x0, 0x0}) getresgid(&(0x7f0000099000), &(0x7f0000d20000-0x4)=0x0, &(0x7f00009a3000-0x4)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000293000)=0x0) getresgid(&(0x7f0000b0e000-0x4)=0x0, &(0x7f0000d31000), &(0x7f0000aea000-0x4)) r29 = getpgrp(0xffffffffffffffff) getgroups(0x9, &(0x7f000087b000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c14000)={0x0, 0x0}) lstat(&(0x7f000004d000-0x8)='./file0\x00', &(0x7f000089e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000449000)=0x0) getgroups(0x6, &(0x7f0000a57000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000625000)=0x0) getgroups(0x3, &(0x7f0000734000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000e54000)=[{&(0x7f0000866000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000058e000-0x30)=[{&(0x7f0000d8a000)="9403a14369228bc8bc4e4115fc59201d", 0x10}, {&(0x7f0000207000-0xb5)="57afb96755aa36f51476e37238462f044e8c091811b9c287fbf5635f21c8b62407fe2e5c531203983bd066bcb117859bbd9d6e98c05aceda70dda8f4609091dcfdb7d653b56ab68130ad76ba2c0af83126a5d44c6c1cb7be6e25f3088bf85f22edc2fbfd9d158c21471fdaa41e9e9dccea10648fe88b3382f190abe458d33ed7eb2aa9716a50262be4f4ce5d33f3b0441abd8be59d14fc7b428d41e41fa1989ac4372bb2ed19568c90e66c90be2003f0636b829bfa", 0xb5}, {&(0x7f0000078000-0xd0)="4c57eedbe7f2d46c22a2900b81693fd45e737783b93c18517b4e91d544da9895b79ab20b79f8dac3d892f614872d15e37f19017f36a5462bde6a2863542b8d91139e05d6c260dd9c1a19d3f4b2bc1716a46c70a039dd73eb1768f2f77ce57363727b987bcf2b64bacf4e22cbd033c8b78183fb3c586793c5844cd4f19884a434a32a4a1d9f23b17c4a26ec426d70ad308d7f20275bc4890df56092e9adfc5b4cd6898e2dd57aa6dbdb423b50ea12642a491e2d9aa9c5c7e6c49d3907248d58d823fe8178992435493eab9b96d7650135", 0xd0}], 0x3, &(0x7f00004f8000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd0, 0x8000}, {&(0x7f000004e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000104000)=[{&(0x7f0000b16000-0x6e)="d810ffffd054489fe8f45c64d581ca7615b314ed1fdd71255e222a55f4f005068b5d953938446db4402bec6dca8c3ce89c8d8eb9f5e9e8d57f0b7df0639f9687fd23e0cd841db9937b6183beec9505c24ce075c34b11d552a1a7f42339d7a1d243f5f3158a3b831c353692cd0999", 0x6e}], 0x1, &(0x7f0000aef000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r8, r2, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x40}, {&(0x7f00001c6000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007b5000)=[{&(0x7f00003af000)="f0dd4995ff0f6e765e39b79704e5a9b804382939596f5db4850a2e301e30f3236a0a020b2cca3001ef9d43b3a72c2686ac4970a6b7998360c297c2b734f6cc9552a42a979406205ca7cba54d08c01c535a3118efa8d83d1a2f141ec806879e81eea5b4a33225668921b2f2f695595597136d718653481d9988bfe01c530d0f60d6f51597f646474e2db9356d79700dc93a57e829963fd558233fe6b2ddf4f6dbe6e5b4e59b75b68d5351323f012a0d7d677a4712c0c1072b1baf570ce30d51713941da303226e8b60861c2a1c467c240643c7e0b6f8ae1d60eaab987c51c719dc4f870", 0xe3}, {&(0x7f0000868000-0x1000)="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&(0x7f00003c4000)=[{&(0x7f00009dc000+0x549)="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0x1000}, {&(0x7f00006c0000-0xc)="6cefff835d6da8d03cb6f346", 0xc}, {&(0x7f0000dd2000)="2a012b06ac447ebd3df96298e7754ec033cc1c9ef4868a75a438ccc030e9ce656a8ff8b439ab35463e6faa5519dfda30511fd41709fa824f796b5ac0a7141564d1a17744510e0e7f63dc6b82bb7f724f8ba05459f28e60eeedec71dc19f0c6fb945863b8602eb5e584e0cf7d6601eb4f15944c031f7b510f9598640b29c2806a4979a7ab9b74bbe2f81e11a9b414e915fe9fac108aab52fa69500185509c8e324fa191c17b4109093066be3f3ede337ae5a3463fdb89d63eea57c346c045", 0xbe}, {&(0x7f0000714000-0x17)="41f41c81d47c248a2f1c72b711e7d15ee94e8d973173d1", 0x17}], 0x4, &(0x7f000064a000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r2, r32}, @cred={0x20, 0x1, 0x2, r33, r1, r34}, @cred={0x20, 0x1, 0x2, r35, r3, r36}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x1}], 0xa, 0x20000000) 2018/02/10 22:02:11 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8), 0x80800) memfd_create(&(0x7f0000126000)='/dev/kvm\x00', 0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1cd, 0x280) 2018/02/10 22:02:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000aa1000)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000458000)='children\x00') ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009cb000)={0x100, 0x9, 0xfde}) [ 45.874419] audit: type=1400 audit(1518300131.992:29): avc: denied { setuid } for pid=5643 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.901513] QAT: Invalid ioctl [ 45.914137] QAT: Invalid ioctl [ 45.918727] QAT: Invalid ioctl [ 45.932253] QAT: Invalid ioctl [ 45.936355] QAT: Invalid ioctl [ 45.948724] QAT: Invalid ioctl [ 45.953434] QAT: Invalid ioctl [ 45.957286] QAT: Invalid ioctl [ 45.971157] QAT: Invalid ioctl [ 45.975622] QAT: Invalid ioctl 2018/02/10 22:02:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9}, 0x1c) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x1000, &(0x7f000041e000)=""/51) r2 = syz_open_dev$usbmon(&(0x7f0000817000)='/dev/usbmon#\x00', 0x5, 0x1c140) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00001bd000-0x4)) pwritev(r0, &(0x7f0000a7f000-0x40)=[{&(0x7f00009f5000)="d03fe2dd5e7af0421f0cf1208c3b7ca50d1140a85343c4e9eb557cd56e541c16ee8bf2f62128fa39cdbb1ce04a095eb88ff50d29a97dda0e3ce49f77981fd37f41cb71b1", 0x44}, {&(0x7f00001db000-0x41)="dfdb1c48fc9db41116fff7b527647b3f29b56aab68dad6d3aa24290fb1d13e3529fec023032d7be2b910a1742bfb20037fd05c839b8eb5f64f7dc4b07bcfec68fc", 0x41}, {&(0x7f0000c23000-0xa1)="7b7d77a80e764ac8e77cb1bbcf0e9c394e4e8a6d78dfd43fc7fc3852f064cae05efb6293abada0847fbf565e619ecd1fc031d87da70dc441734cbbb594b132ad6b0675973aea9269a47e3c540902e5f94acb26f44db26b6b27fd437dbc950723ebb14518a53fba4a9b4a35d0cb9de652a8dd02b32d8fb398f831675bf690e56dccfba26c44cbf9cbc618a321ca12adc0e34bff92255b23b4b89e352fb2ead642b2", 0xa1}, {&(0x7f00001a7000)="a976d12f6468519afc1258197e6fbb61fc2a7c16a92751b82c3aa5f058dcba2da00bb33dac878aaed82a96ab6c47297cf13538070cd0ffc97cab4d0d8c87e9bcbedefe9b530b2b696a31aa13b2bbfa07f245cbac8e711732891019082ae41c8ca7e19e66b7998d46112da2a538e08342573b12e6d0982710e6bab81bf011406c76044c616a7a5690441ce43bbd725e398c8575a3dce41f477ce8d43cafb18a061c36c37489f0849396d46e4736557b969055e362e432500f50fde2b2f33aa8103eba70c206098bd5388829b021fdbd1843c429bd050f", 0xd6}], 0x4, 0x0) 2018/02/10 22:02:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000fa1000-0x4)=0x7fff) r3 = shmat(0x0, &(0x7f000040b000/0x3000)=nil, 0x3000) shmdt(r3) 2018/02/10 22:02:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f92000-0x8)='keyring\x00', &(0x7f00004db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) dup2(r1, r0) r3 = request_key(&(0x7f00006af000)='cifs.spnego\x00', &(0x7f0000a89000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e26000)='/dev/binder#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x200, 0x6, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/10 22:02:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x103400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000030000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00003ba000-0x8)='keyring\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) sendfile(r1, r1, &(0x7f0000011000-0x8), 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f000058b000-0x8)='trusted\x00', &(0x7f00008c7000-0x18)=']nodevppp1mime_typeproc\x00') r3 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r3, 0xffffdffffffffffe, 0x40, 0x4000000000000082) write(r3, &(0x7f0000002000)='\t', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000178000-0x4)=0x20, 0x4) 2018/02/10 22:02:12 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000094a000-0xa)='iet/nfsfs\x00', 0x3) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)) 2018/02/10 22:02:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) eventfd2(0x80000001, 0x80000) ppoll(&(0x7f0000255000-0x4)=[{r1}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/10 22:02:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3c000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c48000-0x1)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000f50000)) 2018/02/10 22:02:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000412000)='/dev/dmmidi#\x00', 0x1c000000, 0x1) mq_notify(r3, &(0x7f0000532000)={0x0, 0x2d, 0x4, @thr={&(0x7f0000a3a000-0x68)="17bed92f6167232cf4859a435f1916383a5d982ec556d3e48b17fbadeb55934b1c897e4586ba1e19b6f24705721ae0a81566d1030287303454bcb254a804410e4821e1c7433a8e4240cf9af23850ec0cfc84d3ff891f2ceb5741746431d628eef2ab3c47c7c6c7b5", &(0x7f0000f43000)="2658afeec80323784501369a3e45b5f86812bd8b531834ba987c6b72ff8432596e648ba01dcbd28e1338eb3413438ca1dca3c9e96d18ae581f80614b8caa6ce7d558fcfa33deec3d30487bc89f2f85b2a4a99018f5528e79165d"}}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) [ 45.980706] QAT: Invalid ioctl [ 45.994621] QAT: Invalid ioctl [ 46.000444] QAT: Invalid ioctl [ 46.006549] QAT: Invalid ioctl [ 46.013316] QAT: Invalid ioctl [ 46.017694] QAT: Invalid ioctl [ 46.041561] audit: type=1400 audit(1518300132.158:30): avc: denied { set_context_mgr } for pid=5663 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.074567] binder: 5663:5671 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.105424] binder: 5663:5671 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.117374] binder: 5663:5671 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.124248] binder: 5671 RLIMIT_NICE not set [ 46.142243] binder: 5663:5682 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 46.189250] binder: 5663:5689 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.198096] binder: 5663:5689 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.206291] binder: 5663:5689 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 46.213589] binder: 5663:5682 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.220370] binder: 5682 RLIMIT_NICE not set 2018/02/10 22:02:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000889000)=@sco, &(0x7f0000fd1000)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009d0000-0x4), &(0x7f000003c000-0x4)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/10 22:02:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") sendfile(r0, r0, &(0x7f00001fd000), 0xfffd) 2018/02/10 22:02:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/vga_arbiter\x00', 0x8040, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007c2000)='/dev/usbmon#\x00', 0x47f2, 0x200000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x3, 0x8, &(0x7f00005d8000-0x8)={0x0}) poll(&(0x7f00004aa000-0x28)=[{r0, 0x4204}, {r1, 0x208}, {r2, 0x2000}, {r3, 0x8012}, {r4, 0x808c}], 0x5, 0x3f) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/02/10 22:02:20 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x800, 0x0) bind$alg(r0, &(0x7f000000f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:02:20 executing program 2: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000139000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000411000-0x11)='/dev/vga_arbiter\x00', 0x20000002, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abf000-0x9)='net/icmp\x00') mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000abe000)={0x2000, &(0x7f0000abe000), 0xa, r2, 0x6}) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000088000)=[], 0x6e, 0x0, &(0x7f000035e000)="b2dd9cb3ec13d1e35a69f20b008abb46ff6f8a95c7998ae11c8c7a33340ffe4b50091b8eb8e0582e75c08d4a9f1f52269b04823b786603c9e4397d4a8c6dea67bba01af0251f01c201877c66677d6bf6a26e9418e3c2d342c728a1eb8fd9bddc4b5e63879639cd8422c442a8bb37"}) 2018/02/10 22:02:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x103400, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000030000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00003ba000-0x8)='keyring\x00', &(0x7f0000276000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) sendfile(r1, r1, &(0x7f0000011000-0x8), 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f000058b000-0x8)='trusted\x00', &(0x7f00008c7000-0x18)=']nodevppp1mime_typeproc\x00') r3 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r3, 0xffffdffffffffffe, 0x40, 0x4000000000000082) write(r3, &(0x7f0000002000)='\t', 0x1) sendfile(r3, r3, &(0x7f0000001000), 0xfec) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000178000-0x4)=0x20, 0x4) 2018/02/10 22:02:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) eventfd2(0x80000001, 0x80000) ppoll(&(0x7f0000255000-0x4)=[{r1}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/10 22:02:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f92000-0x8)='keyring\x00', &(0x7f00004db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) dup2(r1, r0) r3 = request_key(&(0x7f00006af000)='cifs.spnego\x00', &(0x7f0000a89000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e26000)='/dev/binder#\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x200, 0x6, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/10 22:02:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000498000-0x8)={0x0}) r2 = syz_open_dev$dspn(&(0x7f0000f3e000-0xa)='/dev/dsp#\x00', 0x7fff, 0x800) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b62000-0x4)=0x0) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r2, &(0x7f00003f9000)={&(0x7f00003ce000-0xc)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00007cd000)={&(0x7f00004ed000-0x161c)={0x161c, 0x2b, 0x100, 0x2, 0x1, {0xa}, [@nested={0x314, 0x22, [@generic="668dfdcb73f216900fa417dff3056ae34978263ee311c79b39593b68d4ee3e6ffe83a939d67dfea64abf314cee351b99b184e2b60b92280c248ebbc561d015ee2fe2aa659e6c30485f326d3dfd66b193f750f5b4b99135d37bf848f5491c840119d08406222fac165a8b76918cb9a65051d227d26f9c62dda9a2ff5f274f0864068cd84bc4035d4df84a5098e441a9733e62eb492087d464a086fe4bad64c6c8da9c5c637e49", @typed={0x8, 0x54}, @typed={0xc0, 0x80, @binary="1d626cb4d2484f46ee895dc58d176e47711a31a7a02126716997a77513ea573266f9bf4bd819c408b50f59b626546f54d2b22072e69f47fe3aee60a401c91b1dcc71d4f471e667e7fb00a741a1dbf1b7222e8259e4d187fb8ff2390ee137994689f277ecad019d99a8c725e5ed4f4cd2c36258a822f905dd597a5b95370e582055090a35cc985acd206a11212c84f5d63e83b177b450332215a3751704d7bbcdb9f6aff90a743b9184240915cb4f318eb02daec3df661047"}, @typed={0xc, 0x76, @pid=r3}, @generic="b622b016693a536fcedfe8f982a0632f1343ce0a364790e8171604e310d3cb2b5d35e4d41aa0d2cee34822ee9af1111ef06540aa488d825abfc81e3511b27691c2c8bd2302025b01aa78c0d22d154045cb2e79b2384019170e76e58182ae85683c6f53", @generic="da607fef401753e54dc773a80a7be179fac107b8ab27078b72e4b5c188c5e1", @typed={0xc, 0x3c, @pid=r4}, @generic="d259c53d9c663fd4d85326c113aa4d8808d07bf7811480b5b64cf83e97cc6c1184d4e659aa45a8a5a3eead90ae52066663195af09339e5ea3f757fc42639a5b21a2ee3cbc1379d40271f48574d591f5e625034231fcc202c316d193c8e46c7727181f696778c8d88ac581836a012b2518b602818f3c505981cfed56c4c1942e1d2d06c10aa7f9e2d98869dd1a83ab68bcb1321a65168d5347157d50578ce04f47c87af7d1fe6fa995fa92c2e648113ba5475f1ea18c687088f334d6f7c1e20256090deb070222677a204602efdb9e6223484b3e9d41ad043bc37c4fd386b78f47391981576a5b0b4b8b90e95229059081c0d7a6edfea329586bf", @typed={0xc, 0x6a, @u32=0x100}]}, @generic="fe1fb90ebcb0f8a396258aacf1172f76230404af5d3fcfc93335f39c5694f778852d10124df003251b199c168a56948caef947073f0b1212c2bb3ecf11fc7a531872b49352c82a54b3ae8aed28bce200157f044cb29c06e68225c94f2b72f79609a15daa7fda16ec8096c25444b2e6570a23d47e0f55fe5676777d4c6d32f882ef8e59e6aa8b3acaa02f97370dc22e55cd43cb571b44af567f179914d8681d26a17f549e24c92071f50f70fb8ab716d5927eb81d0b98a1018101db785d133669ffbe835573d4acbaa66ab75fb91b64110e8db14d92b998beefbaa3119f80e6ebd25d891264f7d9bfbe33320f78812dca3342d09adf", @generic="e1ed8d9730382a7bac5879997c86b7ccba6de183955fa43c77aca5224a2c04000cb6ffeb2be05746c90851cb2305494babad2fb4a40e3f1e80119ff4c80e78c907ce91b6781a0f701ad23a17d9501ea8d7a983d7189d63f39713450e598f6490938786dd14eacf8c4e9e88d5c7a91e1b6737dc15486a09c3021a263190d9845b94253ab101d561385d7187eed9ffe9373c61", @nested={0x1160, 0x2e, [@typed={0x10, 0x85, @u64=0x8}, @typed={0x48, 0x62, @str='md5sumuserprocsecurityvboxnet0},wlan1f*posix_acl_access@GPLem1+\x00'}, @generic="59c56e380b0194242cfae7a5f8b4efc7d911c2e216c0ba5892dc3ca6e6afdeee97458bcaeeff19ea7cc1e5a0b5489cd2b909772cf6daf23110e5e4c45d5e229ae129d634011ed14f7237af2919c3bebe7ce364387beffb6066e9c33931cf78892ead6f36ed62fb9c54511f219952a96e839155f2d24c7043306c97d2936112502101be5233fab51e3478f44361f291524de514977352515ad332", @typed={0x8, 0x9}, @generic="3cc50895611032a478c6f9eb12abf37a31c7ef478472a4dc35fb50f4c90020f2ce7f7362642407797758b99225e6a140fb", @generic="abff054bbe71b1aba7c144c2d2007cf918624c5d63186e457a02de84668a0c454c4fde05", @typed={0xc, 0x8c, @fd=r1}, @generic="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@typed={0xc, 0x2b, @pid=r5}]}, 0x161c}, 0x1, 0x0, 0x0, 0x20040044}, 0x1) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/10 22:02:21 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0d000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000455000-0x4)=0xe8) fchown(r0, r1, 0x0) set_mempolicy(0x4003, &(0x7f0000f6f000-0x8)=0x20, 0x5) 2018/02/10 22:02:21 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000020000)={0x81, 0x200, 0x61, 0x9, 0x0}, &(0x7f0000021000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) 2018/02/10 22:02:21 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000)='/proc/self/net/pfkey\x00', 0x2400, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000e000)={r0, r1, 0x5, 0x2}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000010000-0x20)={0x4, 0x40, 0x0, 0x3f, 0x4, 0x8, 0xffffffffffff0001, 0x101, 0x0}, &(0x7f0000006000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000010000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x42800) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) connect$bt_l2cap(r3, &(0x7f000000b000-0xe)={0x1f, 0x1, {0x9, 0x8, 0x40, 0xffff, 0x7d35, 0x8000}, 0xff, 0x80}, 0xe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000012000-0xb7)=""/183) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f000000a000)={0x3, 0x1, 0x0, 0x0, &(0x7f000000d000-0x40)=[{}]}) r5 = creat(&(0x7f0000008000)='./file0\x00', 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r5, &(0x7f000000e000)="aaed3938728182", 0x7, 0x800, 0x0, 0x0) r6 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000000d000-0x4)) [ 54.892757] binder: 5701:5707 Acquire 1 refcount change on invalid ref 0 ret -22 [ 54.921324] binder: 5701:5707 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/10 22:02:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d0e000-0x2e8)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000c7a000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000499000)={@generic="ead272fa885f572eaf1aa95173d9d605", @ifru_mtu=0x6}) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/10 22:02:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/10 22:02:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/hwrng\x00', 0x741000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003b6000-0xc)={0x0, @remote, @loopback}, &(0x7f00004d3000)=0xfffffdc3) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000154000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xffffffff, 0x3, 0x400, 0x2, 0x20, 0x20, 0x2c, r3, r4}, {0x3cd6, 0x4, 0x5, 0x9, 0xb27, 0x6, 0x669, 0x10000}, {0x6, 0x9, 0x8, 0x1}, 0x2, 0x9, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x1, 0x800, 0x7fff, 0x6}}, 0xe8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/10 22:02:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e5b000), &(0x7f0000bfe000)=0x8) 2018/02/10 22:02:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000574000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000257000-0x31)=""/49, &(0x7f000027c000-0x4)=0x31) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 54.946082] binder: 5701:5715 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 54.952920] binder: 5715 RLIMIT_NICE not set [ 54.971965] binder: 5701:5727 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/10 22:02:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f000086e000-0x8)=0x4e, r1, &(0x7f0000627000), 0x9165, 0x4) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) connect$bt_sco(r2, &(0x7f0000058000)={0x1f, {0x1c3d, 0x4, 0x8, 0x100000001, 0x0, 0x800}}, 0x8) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) [ 55.056607] binder: BINDER_SET_CONTEXT_MGR already set [ 55.068271] binder: 5740:5744 ioctl 40046207 0 returned -16 2018/02/10 22:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r2, &(0x7f00005d8000-0x60)=[{{0x77359400}}], 0x18) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) 2018/02/10 22:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r3, &(0x7f0000572000-0x8)='./file0\x00', r5, &(0x7f0000085000)='./file0\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) open$dir(&(0x7f00008f8000-0x8)='./file0\x00', 0x20000, 0x20) bind$inet6(r0, &(0x7f000047b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) listen(r0, 0x20000003) 2018/02/10 22:02:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000e9b000)='net/ip6_tables_matches\x00') 2018/02/10 22:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e41000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f000069e000-0x4)=0xe8) stat(&(0x7f00002bd000)='./file0\x00', &(0x7f0000ef8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000238000)='./file0\x00', 0x0, r0, r1, 0x34, 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0xfff8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) 2018/02/10 22:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000701000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe4e) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000751000-0x400)={"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"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/02/10 22:02:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) eventfd2(0x80000001, 0x80000) ppoll(&(0x7f0000255000-0x4)=[{r1}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/10 22:02:29 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r2 = dup2(r1, r0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000ff4000-0x24)={0x800, 0x1, 0xfffffffffffff800, 0x9, 0x8001, 0x0, 0x6, 0x2400000000000, 0x4, 0x5, 0x1, 0xffffffffffff9952}) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) dup2(r0, r1) 2018/02/10 22:02:29 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x6fb, 0x1f, 0x1, 0x1, 0x8b7}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d8, &(0x7f0000721000-0x8)) 2018/02/10 22:02:29 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/10 22:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40003) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r1, &(0x7f0000e81000-0x30)=[{&(0x7f000072e000-0x51)=""/81}, {&(0x7f0000999000-0x2b)=""/43, 0x39c}, {&(0x7f0000ad0000-0xe4)=""/228}], 0x10000157) 2018/02/10 22:02:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000167000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) r2 = syz_open_dev$admmidi(&(0x7f00001fd000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x4100) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000a32000)={0x40000000}) 2018/02/10 22:02:29 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_out(r0, 0x5460, &(0x7f000000d000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f000000f000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x6, {0x2, 0x3, @multicast2=0xe0000002}, @common='erspan0\x00'}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e000)={r2, @rand_addr=0x8, @loopback=0x7f000001}, 0xc) shmget(0x0, 0x2000, 0x0, &(0x7f000000c000/0x2000)=nil) [ 63.152833] audit: type=1400 audit(1518300149.270:31): avc: denied { name_connect } for pid=5758 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 63.175705] audit: type=1400 audit(1518300149.270:32): avc: denied { node_bind } for pid=5758 comm="syz-executor1" saddr=::1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:02:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) r0 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000011e000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000455000), &(0x7f0000a54000)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f000021a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) chown(&(0x7f0000dbd000-0x8)='./file0\x00', r0, r1) connect$nfc_raw(r2, &(0x7f0000750000-0x10)={0x27, 0x1, 0x7, 0x4}, 0x10) getuid() 2018/02/10 22:02:29 executing program 7: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000002000-0x14)={0x2, 0x6, 0x3, 0x2, 0x4, 0x7ff, 0xa7, 0x7f, 0x8b0c, 0x2}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x81) writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000)="fb800d26", 0x4}], 0x1) 2018/02/10 22:02:29 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x9, 0x40000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000c000-0x4)=0x1, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000008000), &(0x7f000000c000)=0x318) r2 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000000e000-0x4)=0x7, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000000e000)=@full={{0x3, {"0031b515624fe5"}, 0xff}, [{"ac533b991be910"}, {"4f81b124133af5"}, {"23ebf91d9c6637"}, {"a3446d905d948c"}, {"50945034b5da45"}, {"a204b22eb64e64"}, {"c77b7839272913"}, {"eb0041bf8ea266"}]}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@ldst={0x3, 0x2, 0x7, 0x8, 0x6, 0xffffffff, 0xfffffffffffffff4}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:02:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000803000)=0x7ff, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) fsync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000048a000)) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000019e000)={0x15, 0x68, &(0x7f000054b000)="1899ff1aaebe483d53613e42384c95e3349b0080c78e0550493645e73abbac7ac4c648fee9207a1db158817bbd613da00abb8552bc87e6875c9fbb859299507a6eb4848d8c7ac138e045f7bf7dadc2252ff1990f548934077c46d6668874f3c8525417a7c2b977e5"}) 2018/02/10 22:02:29 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f78000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) 2018/02/10 22:02:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000d5e000)) vmsplice(r0, &(0x7f000047c000-0x10)=[{&(0x7f0000261000)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) [ 63.202578] device eql entered promiscuous mode 2018/02/10 22:02:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r0, &(0x7f00005eb000-0x20)) 2018/02/10 22:02:29 executing program 2: r0 = inotify_init1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000002000-0x7)='./file0\x00', 0x3) splice(r0, &(0x7f0000000000+0x7f1), r0, &(0x7f0000001000-0x8), 0x9, 0x2) inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x440140, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000)={0xffffffffffffffff, 0x6, 0x8001, {0x77359400}, 0x59a, 0x6}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) 2018/02/10 22:02:29 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x4, 0x4) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000005000-0xae)=""/174) [ 63.236339] audit: type=1400 audit(1518300149.354:33): avc: denied { getattr } for pid=5800 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000e000)='/dev/snd/seq\x00', 0x0, 0x44000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e73000)={0x0, &(0x7f0000d26000)=[]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f00000be000)={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xff4f) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d2, &(0x7f000067f000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/10 22:02:37 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000035a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fb3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/10 22:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) shmget(0x2, 0x4000, 0x0, &(0x7f0000609000/0x4000)=nil) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {0x0, 0x0, 0x40}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000024d000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000001}], 0x1c) 2018/02/10 22:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000057b000-0xa3)="e768ce124775031281748e3712546f14b5a70d674259c6dea77e269d39e1c52c1c91b37830cfb29bfbd7845ffb7093a6b7b0350c994c0d948b5315d2e1e162062759d19e5543aeea31074fec83a36aa7f85e0eadc8134c8173a5093ee0b842971ef73a21613750356d34d7a92fbfb7518f4702a8c47ea52031780bfcf267b4fe4dbcca246b212573ab3f8c91b458e25cb612beccfa7e373026200a2bd6eb62ae0b549e", 0xa3) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) 2018/02/10 22:02:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) eventfd2(0x80000001, 0x80000) ppoll(&(0x7f0000255000-0x4)=[{r1}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/10 22:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000508000-0xf6)=""/246) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b75000-0x8)) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) 2018/02/10 22:02:37 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) [ 71.335732] audit: type=1400 audit(1518300157.453:34): avc: denied { name_bind } for pid=5828 comm="syz-executor2" src=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 22:02:45 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000d000)={0x7, r0, 0x1}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000005000-0x68)={0x6, 0x0, [{0xbff, 0x0, 0x1}, {0x882, 0x0, 0x3}, {0x40000fff, 0x0, 0x8}, {0x2f6, 0x0, 0xf2}, {0xbff, 0x0, 0x3}, {0xbff, 0x0, 0x80000001}]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000)=@ioapic) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x7c000224, &(0x7f000000f000/0x3000)=nil) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000005000)=@access={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x39}, 0x47) r3 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x6) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000015000)=""/210) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000016000)={0xa, &(0x7f000000d000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000009000-0x4), &(0x7f0000014000)=0x4) r5 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000017000)={0x101, 0x10001, 0x100, 0x9}, 0x10) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/02/10 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d01000), 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000a70000)='keyring\x00', &(0x7f0000103000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/02/10 22:02:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007af000)='/dev/ppp\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000b00000-0xb0)={{0x7, 0xe411}, 'port1\x00', 0x48, 0x40, 0x1, 0x101, 0x8, 0x8, 0x6, 0x0, 0x6, 0x5}) pread64(r0, &(0x7f00004c7000-0x1000)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000), &(0x7f000067e000)=0x8) 2018/02/10 22:02:45 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xffffffffffffffff, 0x300) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:02:45 executing program 5: r0 = socket(0x1e, 0x3ffffd, 0x1) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001a4000)={@generic, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000368000-0x4)={0x8000}}}) iopl(0x800) bind(r0, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) r2 = semget(0x2, 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f0000000000)=""/146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="776c616e30d4657468312d5e00", 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x1, r4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/02/10 22:02:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x7, 0x0, &(0x7f0000004000-0x4d), &(0x7f0000000000)=0xfffffffffffffe17) 2018/02/10 22:02:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) eventfd2(0x80000001, 0x80000) ppoll(&(0x7f0000255000-0x4)=[{r1}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f000059a000-0x8), 0x8) 2018/02/10 22:02:45 executing program 2: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000242000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00001f6000)={0x100000000, 0x14, [0x7, 0xfffffffffffff992, 0x1, 0x6, 0xe000000000000000]}) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00003ae000)=""/4096, &(0x7f00003af000-0x4)=0x1000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00001f4000-0x10)={0x8, &(0x7f0000018000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$inet(0x2, 0x8080f, 0x97) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003b0000-0x14), &(0x7f0000349000)=0x112) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00003af000)=@nfc, &(0x7f00002c0000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000303000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000315000-0x10)={r4, &(0x7f00003c4000)=""/153}) connect$bt_rfcomm(r3, &(0x7f000009f000)={0x1f, {0xfff, 0x4, 0x20, 0x0, 0x3, 0x8}, 0x940}, 0x9) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003ad000)={0x81, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x20, 0x0, 0x2, 0x80, 0x100, 0x0, 0xfff, 0x7, 0x8000}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0d00ecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/10 22:02:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x7, 0x4, &(0x7f00003d4000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001a9000-0x18)=[{r1}], 0x1, 0x4b) close(r0) 2018/02/10 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000005d000)={r0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvfrom$ax25(r1, &(0x7f0000e50000-0xd8)=""/216, 0xd8, 0x2, &(0x7f0000b86000)={0x3, {"d771d391619164"}, 0xfffffffffffffffe}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/10 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007b4000-0xb)='/dev/audio\x00', 0x0, 0x0) execveat(r0, &(0x7f0000669000)='./file0\x00', &(0x7f00009f6000)=[], &(0x7f0000819000-0x38)=[], 0x100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000959000-0x14), &(0x7f0000e48000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000010d000)=""/125, &(0x7f0000597000)=0x7d) 2018/02/10 22:02:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000352000-0x48)=[@in6={0xa, 0x1, 0x31a5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x41da}, @in={0x2, 0x1, @rand_addr=0x2}], 0x48) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00008c4000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000954000-0xec)={0xec, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xd8, 0x0, [@typed={0xc, 0xf, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x292, 0x23, @u32=0x40}, @generic="78616b3e85ed249c5d3d09fa1887196fa82fba082ac80ca6f76c3feb58794983da715fcb0b34182da41eb44402243dce905740a7786a2e03ed02f7454effb9d7f8625901bd476a97b3da9cabeea39484e962b8b6978a2a580d873cd0755c91446a24e648ce79d02c989161193100cd0f34df71bfee6440048337a569eda2466b2811862caa27205bbd90b8de5ab315f239edefd9ddfd415b27d8fddf31173c4c4f6ac5d7f0c530891259192befdded9b95ae73bc79f627548e50"]}]}, 0xec}, 0x1}, 0x0) connect$pppoe(r1, &(0x7f0000cc4000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @generic="39246785a86e97da54157154243df884"}}, 0x1e) 2018/02/10 22:02:45 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000000d000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty, [{[{0x9100, 0xffffffffffffff7f, 0x8000, 0x200}], {0x8100, 0x4, 0x5, 0x2}}], {@canfd={0xd, {{0x0, 0x4, 0x1}, 0x12, 0x0, 0x0, 0x0, "bdcf83c0bc28f3b9b6cbed3dd28029887481ced92838ad1d08182f1fad86b195c3f05421900577befa27eb2751c2987af7b1017006e73022b0d7e1369d441c00"}}}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011000)={&(0x7f0000011000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000011000)=[], 0x10000000000000b2, &(0x7f000000a000-0x22c0)=[{0x10, 0x3}], 0x10}, 0x0) 2018/02/10 22:02:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x100000023, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa7000-0x10)={0x5, &(0x7f0000161000)=[{0x20, 0x9, 0x0, 0xfffffffffffffffc}, {0x6, 0x8001, 0x5, 0x1f}, {0xff, 0x7fff, 0x6, 0x9}, {0x7f, 0x1, 0x2baff1be, 0x7737}, {0xfffffffffffffff9, 0x5, 0x857, 0x8000}]}, 0x10) 2018/02/10 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000209, 0x10000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) socketpair$inet6(0xa, 0xa, 0xd234, &(0x7f0000c27000)) 2018/02/10 22:02:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 22:02:45 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f00002f0000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000e100, &(0x7f0000001000), &(0x7f0000557000), &(0x7f00003c0000), &(0x7f000094f000-0xb9)) 2018/02/10 22:02:45 executing program 7: linkat(0xffffffffffffffff, &(0x7f00007aa000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006ab000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10002, 0x0) openat(r0, &(0x7f000079a000)='./file0\x00', 0x47f6006336532f11, 0x5) 2018/02/10 22:02:45 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/10 22:02:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000c7a000-0x9)='/dev/sg#\x00', 0x1, 0x402002) clock_gettime(0x0, &(0x7f0000726000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bf5000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00005b8000)=[{{r2, r3/1000+10000}, 0x2, 0x100000001, 0x2}, {{r4, r5/1000+30000}, 0x2, 0x7, 0x9}, {{}, 0x1e1, 0x9, 0xfffffffffffffffb}, {{0x77359400}, 0x0, 0x200, 0x8}, {{}, 0x5, 0x487d, 0x5720e851}, {{0x77359400}, 0x8000, 0x100000001, 0x40}, {{}, 0xffffffffffffff43, 0x0, 0x1}], 0xa8) sendmsg$inet_sctp(r0, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00000db000-0x30)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/02/10 22:02:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003a7000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x2, 0x3, 0x1, 0x40, 0x6211a092}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009b6000-0x4d8)=@raw={'raw\x00', 0x9, 0x3, 0x478, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3a8, 0xffffffff, 0xffffffff, 0x3a8, 0xffffffff, 0x3, &(0x7f0000811000-0x30), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'irc-20000\x00'}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @empty}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x208, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0}, @empty, @dev={0xfe, 0x80}]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) socket(0x17, 0x1, 0x1f5) dup2(r0, r0) [ 79.588065] audit: type=1400 audit(1518300165.705:35): avc: denied { write } for pid=5873 comm="syz-executor6" 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 [ 79.588214] netlink: 200 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/10 22:02:45 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xee, 0x48000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x8a)={0x0, 0x82, "c4b0c625ca64c26db078b42f532fd43fe552f6eb358445826a04db9930e5accce00edf145a518e4528d7bac27757df57cb58a2d8e8b4e4fe8b03228c1021cf5713922470e692938879b73ad785b99747e3e27bcfb23eb6b0915feddf40929ac11319d12dbd93bd74f84e4ea20177b3e083122697c48c12945abcfd73efd6dcee989f"}, &(0x7f000002b000-0x4)=0x8a) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000002a000)={r1, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x210787aa}}}, 0x8c) syz_emit_ethernet(0x66, &(0x7f0000005000-0x6e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x1f, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "e3e01e", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002b000)={0xffffffffffffff9c}) r4 = syz_open_dev$mouse(&(0x7f0000021000-0x12)='/dev/input/mouse#\x00', 0xc2a, 0x210001) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000002c000)=0xac1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000002b000)={r3, r4}) getrlimit(0x0, &(0x7f0000028000)) [ 79.661122] netlink: 200 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.665623] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 79.700312] x_tables: ip6_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/10 22:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 22:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = syz_open_dev$sndpcmp(&(0x7f00008ed000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004c0000)={0xb, 0x8, 0x8001, 0x1, 0xffff, 0x5}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff4000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000363000-0x2c)={0xf, 0x0, 0x4, 0x4, 0xf, r1, 0x7ff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/10 22:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e9b000)='net/igmp\x00') sendfile(r0, r1, &(0x7f00000a9000), 0xff) 2018/02/10 22:02:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00006e0000)=@nl=@kern, &(0x7f0000001000-0x4)=0xc, 0x800) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002a000-0xc)={0x3, r1, 0x1}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000002a000-0x98)={0x0, @in6={{0xa, 0x1, 0xff, @empty}}, 0x101}, &(0x7f000002a000-0x4)=0x98) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000026000-0x98)={r3, @in6={{0xa, 0x1, 0xe07, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, 0x6, 0x9}, &(0x7f0000029000)=0x98) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000028000)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x228, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) 2018/02/10 22:02:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) eventfd2(0x80000001, 0x80000) 2018/02/10 22:02:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00003b8000)='/dev/input/mouse#\x00', 0x200, 0x0) r2 = fanotify_init(0x48, 0x1800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000f35000-0xc)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf3000-0xd)='/selinux/mls\x00', 0x0, 0x0) read(r3, &(0x7f00001fc000)=""/63, 0x3f) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, r4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000a1e000-0x4), &(0x7f0000f4d000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}, 0x100000001, 0x81, 0x10001, 0x8}, &(0x7f0000381000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00008ea000-0x8)={r5, 0x8000}, 0x8) 2018/02/10 22:02:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_dev$dspn(&(0x7f0000d06000-0xa)='/dev/dsp#\x00', 0x8, 0x422001) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000998000)=0xfff) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000847000-0x29)=""/41) 2018/02/10 22:02:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d43000-0x8)='keyring\x00', &(0x7f0000e02000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00004c8000-0xb)='cifs.idmap\x00', 0x0) r1 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r1, &(0x7f000076b000)=[{{&(0x7f0000f66000-0x9)=@rc, 0x9, &(0x7f0000335000)=[{&(0x7f0000e5b000-0x69)=""/105, 0x69}, {&(0x7f0000146000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000c6d000-0x64)=""/236, 0xec, 0x335}, 0x8a0000000000000}, {{&(0x7f00004d9000)=@nfc_llcp, 0x60, &(0x7f00004d4000-0x60)=[{&(0x7f00006f1000-0x6a)=""/106, 0x6a}, {&(0x7f0000b2d000-0xea)=""/234, 0xea}, {&(0x7f0000dea000)=""/85, 0x55}, {&(0x7f0000a68000)=""/67, 0x43}, {&(0x7f0000530000-0xf0)=""/240, 0xf0}, {&(0x7f00007f4000-0xa1)=""/161, 0xa1}], 0x6, 0x0, 0x0, 0xffffffffffffff99}, 0x8}, {{&(0x7f0000fc7000)=@sco, 0x8, &(0x7f000043b000-0x30)=[{&(0x7f000016e000-0x5)=""/5, 0x5}, {&(0x7f00004ce000-0x35)=""/53, 0x35}, {&(0x7f00008a2000)=""/69, 0x45}], 0x3, &(0x7f0000c9f000)=""/131, 0x83, 0x198}, 0x675}, {{0x0, 0x0, &(0x7f00009d9000)=[{&(0x7f0000b13000-0xa8)=""/168, 0xa8}, {&(0x7f000043e000)=""/230, 0xe6}, {&(0x7f000093e000)=""/20, 0x14}, {&(0x7f000077e000-0x55)=""/85, 0x55}, {&(0x7f000085f000-0x78)=""/120, 0x78}, {&(0x7f0000709000)=""/150, 0x96}], 0x6, 0x0, 0x0, 0x80000001}, 0x4}, {{&(0x7f000027f000-0x6)=@hci, 0x6, &(0x7f0000a6e000-0x50)=[{&(0x7f0000586000-0xd2)=""/210, 0xd2}, {&(0x7f00003e1000-0xe)=""/14, 0xe}, {&(0x7f0000fd0000)=""/64, 0x40}, {&(0x7f0000ed0000-0x90)=""/144, 0x90}, {&(0x7f0000ec3000)=""/168, 0xa8}], 0x5, &(0x7f0000796000-0x92)=""/146, 0x92, 0x5}, 0x5}, {{&(0x7f00006f0000)=@hci, 0x6, &(0x7f00007bb000-0x40)=[{&(0x7f0000689000-0xbd)=""/189, 0xbd}, {&(0x7f00005a5000-0xec)=""/236, 0xec}, {&(0x7f0000418000)=""/161, 0xa1}, {&(0x7f0000d77000)=""/158, 0x9e}], 0x4, &(0x7f0000813000)=""/16, 0x10, 0x8}, 0x4}], 0x6, 0x100, &(0x7f00005d2000-0x10)={0x0, 0x989680}) 2018/02/10 22:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 22:02:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f0000984000)='./file0\x00', 0x44000, 0x184) clock_gettime(0x0, &(0x7f0000823000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d3f000-0xf0)=[{0x7fffffff, 0x9, 0x9, 0x8774, @time={r2, r3+10000000}, {0x5}, {0x9, 0x3ed}, @raw8={"04312dd3a80c1696dc496ba1"}}, {0x6, 0x4, 0xc5e, 0x4, @tick=0x2, {0x2, 0xd4a}, {0xffffffff, 0x81}, @addr={0x0, 0x9}}, {0x9, 0x34c930fd, 0x7, 0x6, @tick=0x3fffffffc00, {0x45b, 0x3}, {0x7, 0x4}, @note={0x7, 0x0, 0x6, 0x400, 0x3}}, {0x90, 0x8, 0x7ff, 0x1, @time={0x77359400}, {0xfffffffffffffff8, 0x5}, {0x9, 0x7}, @result={0x400, 0x6d9}}, {0x81, 0x8000, 0x7, 0x30, @time={r4, r5+30000000}, {0x8, 0x57}, {0x668a, 0x80000001}, @ext={0x46, &(0x7f0000423000-0x46)="908c23c2193c9b558f404594ce7af36c2dec1d9a0634396149858ccbe40fa0c7eb4b50d000e3cab49126c7f7304e2ddb5b06ff42240edb1b4c10e8aed91296264a0f81ce8d5b"}}], 0xf0) r6 = dup3(r0, r0, 0x80000) sendmmsg$unix(r6, &(0x7f0000f97000-0x70)=[{&(0x7f0000ada000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000153000)=[{&(0x7f00006a2000-0x52)="fc99722c98b7d1ab656302318d8caad726f2bd5448b3ab870d6644f5f1357d16430bb31f66b8627a13859214e67bb50d23a81b0b5e81d9156939dd9c653262e3f2c9e7eb48163f17456a26cb2c89148e1b72", 0x52}, {&(0x7f000081e000-0xda)="20b72d890ee93308c34bdda51055eb1c85445f1af655e55998a6c9ae932772f5d2be2a45f29b8398af1032bd44ff34e688a6927c891642bcdbdd8e4b8371a6c536c2e5c9fea12248f2f6ba05e65d13d079d955d35a774fdbf49c813e93f6ad9fa2f791fb1827954d3d01ca1ee0546288409e2a6633325fcf84b624f24835d657bca4be482b62f399d8341719d2f8af4dc7e26e89d73213b74381f1fc5b61088e5c41142d145cc77a4bcb80801079febf0299bc72e2ad378804cb00be31fb2e3d8b7203b2f868235312fa179a4abda5f73e0cdb0a0ebecd56356e", 0xda}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000d10000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c54000-0x50)=[{&(0x7f0000ee5000-0x72)="9e3fd8ef5dde90ef2d893a113beb5340a38e0b1ffd95f79a380d7e1e6e9232179da49883b8f0851590e7987ac7f93f8899b16520ac856e99dabcf6f11e7d7fcc45fa99fbd3348c404c208690b59bdd838024ed854feb2061d295f38e5a4c1c3c2d3ddfa9b91571a43ca52b87317c5f694bd5", 0x72}, {&(0x7f000016e000-0x1000)="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", 0x1000}, {&(0x7f0000e2d000-0xfa)="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", 0xfa}, {&(0x7f0000bcd000-0x25)="083376dc80b44e32575c4a4d8f220999aac9aed614774323e8587f4226c9300857e9aad5aaa9ae0045f2e0872cca0b", 0x2f}, {&(0x7f000009c000-0x89)="1e51459cdf89a7cb30701c248464e0670269b5688afb25c8464f89d7f6d99a8ab4532b8d26d39f51b1dddc84bce629d84da214904cc2bc834f5a58fbd47a94bae0de67ff1152ff9d5b26473ac7f682195334d83e98b8dd563a64ff9e696936f715057c69e1871aac56b60c5bb4a5a3eb7fbf20332e4360b713fd10e220b3a91a3c9d01cef2ac80121c", 0x89}], 0x5, &(0x7f000063f000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x24048880}], 0x2, 0x1) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) exit(0x0) 2018/02/10 22:02:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004a3000-0x4)=0x14, 0x800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r0, r1, 0x80000) epoll_wait(r2, &(0x7f000088a000-0x24)=[{}, {}, {}], 0x1555555555555687, 0xfffffffffffff753) connect$inet6(r1, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xe) 2018/02/10 22:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 22:02:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000d60000-0xc)='/dev/audio#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000025a000)={0x4, 0x7, 0x1f, 0x9, 0x1f, 0x1, 0x0, 0x1000, 0x3, 0x9, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000049a000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000f2a000-0x4)=0xe8) setuid(r2) r3 = epoll_create(0x400000002002) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000+0x73)) [ 87.778764] device eql entered promiscuous mode 2018/02/10 22:02:53 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000022000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x27c, &(0x7f000000c000)=[{0x18, 0x84}], 0x18}, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000034000-0x6)='rxrpc\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000034000-0x1)='\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000033000)='user\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000028000-0x31)="cd20fe283baa14b6e45257b967eb6c666d7b1f7dfba7eb480850d69644356fe6340d49c64f0c1d4a386a74deffa6f62d64", 0x31, r0) 2018/02/10 22:02:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/02/10 22:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 22:02:53 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/10 22:02:53 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000004a000-0x63)="69069c17b443f9846a4f7b379f8b4047945ad9882a3e55d86d48113407c1dd2c815256a94e86fa4f02ca662a9f04cd406eccbab616ee95e1e130a9e5bf81b0002c755b79f014984a3752e59e552828cd2b8c21e5135e59a0d7dc7a25a7d1aa4161753a") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) connect$bt_rfcomm(r2, &(0x7f0000018000-0x9)={0x1f, {0x101, 0x4, 0x80, 0x8, 0x0, 0x6}, 0x5}, 0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000004b000-0x10)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000043000-0xc)={0x40ec8f2a, 0x4, [0x100000000]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='bridge0\x00'}}) 2018/02/10 22:02:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f000040d000)=""/84, 0x1f2e}) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/10 22:02:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) write(r0, &(0x7f00009cc000)='3', 0x1) close(r0) 2018/02/10 22:03:02 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000002f000-0x10)={0x1d, r1}, 0x10) r2 = accept4(r0, &(0x7f0000027000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000012000-0x4)=0x32, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000023000-0x340)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x118, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000005000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2e, 0xffffffff, 0x2, 0x30}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x25a5e779, 0x7, 0x1, [0x6, 0x0, 0x3, 0x0, 0x9, 0x80000000, 0x6, 0x0, 0x5, 0x81, 0xffffffff, 0x2, 0xff, 0x8d, 0x9, 0x5], 0x9}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x39, 0x8000, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], @generic="5139d0d61fa64ac00bd06030f66c0d4e", @common='nr0\x00', {0xff}, {0xff}, 0x33, 0x4, 0x0, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/10 22:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00002e7000-0x4)=0x2) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b52000)=[], 0x0) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/10 22:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xc9) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) futex(&(0x7f0000949000-0x4)=0xcd, 0x0, 0x4, &(0x7f0000de1000-0x10)={0x77359400}, &(0x7f000073f000-0x4)=0x8, 0x3) 2018/02/10 22:03:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000162000)=0x5) 2018/02/10 22:03:02 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000016000-0x4), &(0x7f0000011000-0x4)=0x4) 2018/02/10 22:03:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000b, 0x5) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000db000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000564000-0xc)={0x2, 0xdf0, 0xfffffffffffffffa, 0x7f, 0xc1d, 0x24}) 2018/02/10 22:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) close(r0) 2018/02/10 22:03:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) 2018/02/10 22:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d89000)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x2, @loopback=0x7f000001}}]}, 0x2b8) close(r0) 2018/02/10 22:03:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00009a2000)={0x2, 0x1, @rand_addr=0x3}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) 2018/02/10 22:03:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000408000-0xc)={@rand_addr=0xfffffffffffffffd, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/10 22:03:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000502000-0x9), &(0x7f000039c000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 22:03:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fcntl$getownex(r0, 0x10, &(0x7f0000f1b000-0x8)={0x0, 0x0}) r4 = getpid() tgkill(r3, r4, 0xe) r5 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) syz_open_dev$amidi(&(0x7f0000d8c000)='/dev/amidi#\x00', 0x1, 0x290000) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000404000)={{0x1, 0x3, 0x8000, 0x1, 0x4}, 0x2b, 0x37}) [ 95.973544] QAT: Invalid ioctl [ 95.988349] audit: type=1400 audit(1518300182.105:36): avc: denied { net_bind_service } for pid=5976 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 95.991369] QAT: Invalid ioctl 2018/02/10 22:03:10 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000f51000)='./file0\x00', 0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ff000-0xc), &(0x7f0000538000)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000f51000)={'system_u:object_r:udev_rules_t:s0', 0x20, 'root\x00'}, 0x27) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000f53000-0x10), &(0x7f0000f51000-0x4)=0x10) 2018/02/10 22:03:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) close(r0) 2018/02/10 22:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002b6000-0xc)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/10 22:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(0xffffffffffffffff, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f8000)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000033b000)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000735000-0x38)={&(0x7f0000490000-0x10)={0x1d, r2}, 0x10, &(0x7f0000ab4000-0x10)={&(0x7f0000beb000)={0x7, 0x100, 0xa02, {}, {0x0, 0x7530}, {0x4, 0x2, 0x2, 0x4}, 0x1, @canfd={{0x3, 0x5, 0x80ba, 0x6}, 0x35, 0x0, 0x0, 0x0, "928caf94e83083c3e1bf83baa38f791e948ce8baeb76494b29a4b244fed84f742b046e9f2c2026228a96f2c0393474951972a86aa8346d38f5bfab3b9edd0126"}}, 0x80}, 0x1, 0x0, 0x0, 0x40080}, 0x0) fcntl$setlease(r1, 0x400, 0x8000) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') fcntl$addseals(r0, 0x409, 0x1) 2018/02/10 22:03:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000bb5000)) r3 = openat(r0, &(0x7f00001a2000-0x8)='./file0\x00', 0x80, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000883000)={@common='ip6gre0\x00', @ifru_flags=0x100}) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) 2018/02/10 22:03:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005db000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$netlink(r1, &(0x7f0000502000-0x9), &(0x7f000039c000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/10 22:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000413000)={0x1, 0x0, [{}]}) msgrcv(r1, &(0x7f0000899000-0x21)={0x0, ""/25}, 0x21, 0x2, 0x800) munlockall() r2 = syz_open_dev$audion(&(0x7f0000627000)='/dev/audio#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000e6a000)={0x7f, 0xffffffffffffe764, 0x3}) r3 = syz_open_dev$vcsa(&(0x7f0000fb2000)='/dev/vcsa#\x00', 0x7fff, 0x10000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00004c7000)={0x0, 0x0, []}) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) 2018/02/10 22:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000095b000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) r0 = syz_open_dev$midi(&(0x7f000016c000)='/dev/midi#\x00', 0x86ea, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000029c000-0x5c)={0x66b9, 0x3, {0x2, 0x3, 0x2, 0x3, 0x40000000000000}}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d60000)) 2018/02/10 22:03:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) close(r0) 2018/02/10 22:03:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000045b000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x10000) accept$packet(0xffffffffffffffff, &(0x7f0000c08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c5f000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f00009e6000-0x38)={&(0x7f000061b000)={0x1d, r1}, 0x10, &(0x7f0000cf4000-0x10)={&(0x7f00007ee000-0x48)=@canfd={{0x2, 0x4, 0x101, 0x4}, 0x4, 0x0, 0x0, 0x0, "63a58df565502ab491baa20fa2c1bce36d7333c6d1e769e84fa433828b88118ac200ce8fd2cf38bea94514029a5f13bfefd5c72b3e6f5d58154a50e140541d7a"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4008840) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r2, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) syz_open_dev$sg(&(0x7f00004a9000-0x9)='/dev/sg#\x00', 0x7, 0x0) 2018/02/10 22:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000298000), &(0x7f0000343000-0x3)=0x10) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fff000-0x20)={{0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x100000001}, &(0x7f0000ef0000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffe01}, &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, r1}, &(0x7f0000b0a000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/10 22:03:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df3000-0x11)='/dev/vga_arbiter\x00', 0x40201, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000006f000-0x4), &(0x7f0000673000-0x4)=0x4) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/mixer\x00', 0x105000, 0x0) accept(r1, &(0x7f000065d000)=@un=@abs, &(0x7f00001c5000)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000f92000-0xc)='/dev/amidi#\x00', 0x4, 0x200000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000fc2000)={@remote, @remote, @remote}, &(0x7f0000767000)=0xffffffffffffffb4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f000068f000-0x28)={0x0, 0x1, &(0x7f0000799000)=""/4096, &(0x7f0000f72000-0x8f)=""/143, &(0x7f00002cf000-0x38)=""/56, 0xaf96b3f294f37645}) recvmsg$kcm(r2, &(0x7f000075a000-0x38)={&(0x7f0000780000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000e0e000-0x50)=[{&(0x7f0000cab000-0x29)=""/41, 0x29}, {&(0x7f0000a94000)=""/4096, 0x1000}, {&(0x7f0000095000)=""/154, 0x9a}, {&(0x7f0000bbe000)=""/103, 0x67}, {&(0x7f0000d53000)=""/114, 0x72}], 0x5, &(0x7f000087b000)=""/22, 0x16, 0x3}, 0xaac7caba048604f3) 2018/02/10 22:03:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) close(r0) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) 2018/02/10 22:03:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000702000)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) socketpair$inet6(0xa, 0xb, 0x51, &(0x7f0000012000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000848000)={0x0, 0xa9, 0x800, 0x3, 0xd4e, 0x8001}, &(0x7f0000b6d000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c43000)={r2, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x163e}}}, &(0x7f00002c3000-0x4)=0x8c) 2018/02/10 22:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/hwrng\x00', 0x20180, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5c000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000822000)=r2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000b2c000-0x7e)=""/126) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) 2018/02/10 22:03:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x0) chdir(&(0x7f0000002000-0x8)='./file0\x00') 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$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000)=@assoc_value, &(0x7f0000002000)=0xfe61) 2018/02/10 22:03:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xfffffe19, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x4) 2018/02/10 22:03:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ce2000-0x9f)="efff118b35a2cea4d994e3b39e22fe1bca8387641e7ad9f157a845b26db1ff0d2647003bbd0978beba7b4929142bdbc9372d915b451801938696cccdf1205aa6497bc459496af68eb04cf4e4e2d0a8032732502baeafb33ad93fe97e63a887c2d5584d05da6a2a3daac0a6146b613912923d692cac4fafcd39a275dc7567c03baecba0c58258b19ea43b4689911a302585504aeb32bb6699232a76dd3c680f", 0x9f, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x840000000003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0x1e)="2e9be8393fdb8c96bed723dcfa4b1e7d86f41fcb8810ca3502342bdb6565", 0x1e, 0x4, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x26, 0x6, 0x7}) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:03:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000003) r0 = syz_open_dev$sndpcmc(&(0x7f000089c000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x8c800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e50000-0xb0)) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000406000)={0x0, 0x2, 0x100000001, 0x0, 0x5, 0x2}, &(0x7f000055d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000901000-0x8)={r2, 0x4}, &(0x7f0000be0000-0x4)=0x8) setns(r1, 0x0) unshare(0x22000) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d71000-0x4), &(0x7f00001cc000), &(0x7f0000154000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000023b000)={0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007bf000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000046c000)=0xe8) ioprio_set$uid(0x3, r3, 0x5) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/02/10 22:03:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000091d000)='/dev/dsp#\x00', 0x8, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cff000-0x4)=0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000940000-0x18)={0x2, 0x2, 0x1, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:03:10 executing program 5: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) munlockall() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d29000-0x8)='./file0\x00', 0x0) openat(r1, &(0x7f0000276000)='./file0\x00', 0x200, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000474000-0x20)) 2018/02/10 22:03:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000001000)={0x1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)) 2018/02/10 22:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000c0c000-0x10), &(0x7f0000c10000-0x4)=0x10) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:03:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f9, &(0x7f0000fcc000)="77303584a4896df349769762a465d3e90b6531763cc1c1c6063ce49ae1eb734a6c1ae91a2f7cffdb5109f4342d7b9eac1240af0374ef5ff7922c7951b8c2c2f425ca8c470ab649558d6eb0218b5c14f4342da174e242eec9e47e5cdcb11a897f456a04885005f8501ac8269fe636bfd5807e4ef5b7528731f6f3a6c3c871a8e77bca21da43de46bfb63246855bf456e8226c06479ba8afd0178497c75f709349402de30a6172361fce854f65639424b3fe440c1e207401fde5011822fabd802c19c0f36592de6767b2305cfbc4c9a778") r0 = open(&(0x7f000027f000-0x8)='./file0\x00', 0x0, 0x2) pselect6(0x40, &(0x7f00006b6000-0x40)={0x9, 0x89, 0x8, 0x401, 0x0, 0x8fc, 0x400, 0x6}, &(0x7f0000210000-0x40)={0x7, 0x1, 0x1ff, 0x7fff, 0x80, 0x506, 0x2, 0x40}, &(0x7f000037a000)={0x100, 0xffff, 0x9, 0xffffffffffffffc1, 0x0, 0xf39, 0x9, 0x7}, &(0x7f0000603000-0x10)={0x77359400}, &(0x7f0000b82000-0x10)={&(0x7f0000664000)={0x1}, 0x8}) fcntl$setsig(r0, 0xa, 0x1a) clock_nanosleep(0xb, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) getpeername$ipx(r0, &(0x7f0000ec1000-0x10), &(0x7f00000ca000-0x4)=0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:03:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x81) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:10 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) fstat(r1, &(0x7f00002c7000)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000015c000-0x8)={r1, r1}) 2018/02/10 22:03:10 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000016000-0x4)=0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f000000c000)) 2018/02/10 22:03:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000021f000)={0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a04000)={0x0, 0x0, 0x0, 0x101}) 2018/02/10 22:03:10 executing program 6: prctl$intptr(0x21, 0x1) prctl$void(0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b1f000)='wlan0mime_type\x00', 0x0, 0xa8, &(0x7f0000000000)={0x41, 0x17, 0x9, 0x2, 0x0, 0xffffffffffffff01, 0x9, 0x9}) 2018/02/10 22:03:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d6000)='/dev/sg#\x00', 0x3f, 0x20041) mknod$loop(&(0x7f00006a0000-0x8)='./file0\x00', 0x40, 0x1) write$evdev(r0, &(0x7f0000ba3000-0x48)=[{{}, 0x3, 0x3}, {{}, 0xfff, 0x1ff, 0x4}, {{0x77359400}, 0x8, 0x2, 0x5aa}], 0x48) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00002dc000)={'filter\x00', 0x7, 0x4, 0x408, 0x238, 0x130, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000b71000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x50c7, 0x0, 0x33b, 0x1, 0x0, "a8ac76ce0d611d7c0a0995bd81384502d30ef20c61d949e1824fdfe52636c8845196404f2726cec0a7b413ce0c10cc914b2ebd3cde185a169f2fe1099c3ed2bc"}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x7, 0x5, 0x7ff, 0x200, 0x4736, @common='ip_vti0\x00', @common='ifb0\x00', {}, {}, 0x0, 0x220}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x1, 0x400}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000a8d000)) [ 104.369261] audit: type=1400 audit(1518300190.486:37): avc: denied { map } for pid=6089 comm="syz-executor7" path="/33/file0/bus" dev="tmpfs" ino=16503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/10 22:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/02/10 22:03:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000010000-0xe)='/dev/admmidi#\x00', 0x40, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000000f000)={0x0, 0x6aae}, &(0x7f000000b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={r1}, &(0x7f0000008000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget(0x1, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f000000c000-0x1000)=""/4096) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000002000)={0x2000000000000000, 0x6001, 0x100, 0x1, 0xb}) 2018/02/10 22:03:18 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000fbf000), &(0x7f0000fbf000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000fbf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x210001) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x206, &(0x7f0000fc1000-0x8)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000d20000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/10 22:03:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/10 22:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000182000)) pipe2(&(0x7f00008cb000)={0x0}, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f000027f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000066000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000174000+0x416)={'vcan0\x00', r2}) 2018/02/10 22:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:18 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bd7000-0x12)='/dev/loop-control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x83)={0x83, 0x1, "6d9e4d8b72df5a67717f74fcacd087fe6dc9a0a5487af9ecfd98ff2330ecb3686ae343341801ebfb8e4e1d2684f535af8d265460e428d67569e717e518dfff40d6c62b0bbc30e4287d607cb5dbcf656bf0038b39566a6813d25e1683d218316b15e8094077c9c48d85b394ca9a507a288077dd0b26af699fc3b44d"}, 0x41) r1 = shmget(0x2, 0x2000, 0x1, &(0x7f0000f42000/0x2000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000)=""/247) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x109040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x80000, 0x0) 2018/02/10 22:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:18 executing program 5: [ 112.617480] mmap: syz-executor3 (6133) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000151000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[]}, 0x0) close(r2) close(r1) bind$netlink(r0, &(0x7f0000da5000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc) 2018/02/10 22:03:26 executing program 3: 2018/02/10 22:03:26 executing program 7: 2018/02/10 22:03:26 executing program 4: 2018/02/10 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000022c000-0x20)={0x0, 0x0, 0x0, 0x10005}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}], {0x95}}, &(0x7f00002b1000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x22) 2018/02/10 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(0xffffffffffffffff) 2018/02/10 22:03:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r0, 0x4, 0x4000000000800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/10 22:03:26 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x402, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000002000-0x4)) accept4$inet6(r0, &(0x7f0000837000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x61fc06308c7fde1e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a8e000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbde}, {0xa, 0x0, 0x3f, @empty, 0x1f}, 0x100000000, [0x1, 0x5, 0x4, 0x7fff, 0xc28, 0x400, 0x7, 0x80000001]}, 0x5c) 2018/02/10 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) 2018/02/10 22:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000507000)={0x0}, 0x84800) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f00009ef000-0xfb)="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") 2018/02/10 22:03:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(0xffffffffffffffff) 2018/02/10 22:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) fchmodat(r0, &(0x7f0000aa0000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ba0000)) 2018/02/10 22:03:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='tmpfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000441000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000528000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c6b000-0xe8)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000bf0000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e96000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000f52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000195000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad2000-0xc)={0x0}, &(0x7f0000adf000)=0x189) r7 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f00005ae000-0x38)={0x0, 0x0, &(0x7f000042a000)=[{&(0x7f000062a000)={0x1860, 0x1c, 0x404, 0x3, 0x2, "", [@nested={0x1c, 0xb, [@typed={0xc, 0x3, @ipv4=@multicast2=0xe0000002}, @generic="dd088c7ddd0d19f76233a1"]}, @nested={0x358, 0x20, [@generic="f3da27fd1148649a9a4c1dc30933a171a931f00461c66df1bac9996f10f8f3ee5ec5530e8cc5e9c547d626a7bb41177f5e30b00a394028b0a1c4e9ee9c4b0ec169ca662fff2dd8d7b9be24c0e1fd1d6592c8ce54c57ef6d80afda45a7b046294be11882f98524d42b0043d139cb3df0d35386e3b507cf8dde90ec55fcbbf6d84a9c2d0b0d23dcf2304263a2f8757546c32731e75d8c6308cfe30271e6250d63af5606d251e9167e1aa89b76b066184626389257840d8bce1bded50b9c9f941350642b01955dcb13a4775d8143513c3a195a8304eded7400ea42a0b37e80c6875f267077f9c76b874b295ce817f2049e09b20568ce728413957", @generic="ef002e584b8841038fa40e27c531a6fb5a6e9bfac3197609c09f1aeb8006509a8f9d7c7aa4c395d65788b52a8eb63c150aebc78de6ed4c07df5b5807c073c9a6f78812cd22c276eab3a0eb844dac3cd7a685d71b9bfe1b352e49f641ae6dcce4e8ad2def7aa5de48941771a1800b15ab8621841b0e150b3cd3936a972ba8ddad0e7ea89a6cc1b4ef596f7a045be1b3ab4e93b4c64ba9cb4f32c15917bc23e377d57cdac961587439a5ca75576fad136b858a189b3b1b760ca6a85a", @generic="bcbb7734b193bc79e9ad707edf4a9e49523a76c23a3eaf2cec4d36abf0264ca955b1a5ebaa1e9025af3bd54bf4d29c7d42d9f5c1cd9956abe82984edd5630883080ce0859509ee92cddaf99a77adc057d97095c323c40583b560858830eeaad6392d1e7edb7dd3e77e51c685", @generic="dfa7f816c67d3fcbc5f0579b964c875073e4487290c0a201c397f350bba914129e7b5523d4952cc485f5182b22d031a7035f99c64c7ecbf6c2fb2d7d92e4918ecb30d6178a1fd7206aa9400e02092b6b197b26a37a0fe2e061239802bd58b26e525098ef26fd07", @generic="ed2f82201cc945d050f65d551e91b2d8ca7c0b9913d5e1e4c475f2e26d912fad3ab89ba3805414088e6fe71fd7adc44b0e5ff3eb0a15e57f596e5641e7cc2bb5392a685bc85963a81efae347e3017fdcbf8b06cff44d86d9dc09f958dc92ae9a880106d8f302c39ca42accfcc2f9c3d107baebce7fedbfef0f6e64e8f992130b0eb3b57b359a1011a36ad7f82907b59d0b3c36c3776482ea6f41e120712603355d290794d24273178f057f3b70a6d2458dcd530bff1c1ef46469bc715cc2574f7f1c92f5003504596b5652"]}, @nested={0x238, 0x20, [@typed={0x14, 0x35, @str='/dev/ppp\x00'}, @typed={0x14, 0x1f, @str='/dev/ppp\x00'}, @typed={0xb0, 0x59, @binary="2f86126a08f6cf2d6903f35ac4192537f8472102f41fc940067f8e1b066dc8051c76d5ce79f01cace70714724c4780a2c5cc72a2e15c12707742522a3d238c6abf8eaff3022decb9001fa2c98b17b3f2938ed717f0ada8811a0ea9a56db6aa0d0ef7b2aeaa938dcccf0f80e41d8b1731feae59e4c3b93507e84052765d47a0152e212f436738de70d077af14fb76eba97b66431ff8a4737bc17b8c9200197eed4b8766a415a856f4"}, @typed={0xc, 0x2b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="3e0ba81dd93050844c0d50d318921c8ffbc97aa2b71483252ad4e9fec560ef9032491a933fb5580f75ef2e7917326569670e0dec28f46b9d7b1d37e4de192963be9242fcb0e5443fd77d86f1d3d0898c0ddc98154c7d0ac6f1a216d30d09b96720b9be9d6fd6b7a18d1c1cb72eb8a5be5832a15e4cad71289fe2c254996fb218da659af804da13b078dd57917a01c7bcb086445b55a93d07906308bfd6e38f105103dcfa7cf969038b82b4d41ebbca746f4a91c9c136fb7a5d055407cd3b4566974b1a19f7f36cfcf573a13b5155e8e341a1dcf5f7b1", @typed={0xc, 0x93, @u32=0x7}, @generic="02e9bd8506c5d028b5ebe4e85b5a7d260b456aad88162832b38eda8521aa95fb963e8ab3c8935f315e3f118010dbf3ec2977d94d961256ed96b6b44922a4d472359838d1f85773fa9ee5ff95c8dac669b3dfc627a31fe80275a444d0648d77560cbcff5855041d5fc0e799"]}, @typed={0x10, 0x3, @u64=0x9d6a}, 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@generic="2daadac3dcfdaa7039bdc9ba707dd9b3e5d372ec1fc5958dd97b221e57237aff92a57fe4e07215b5fe63af68cc9490f1fdd82224440e7f462f5f8ebcec8cd1c6e42650c6ebb2f3fec2e66ce0d3e98bcb2ec900c92f9249ea7851390301615973796dc25c04c41693433e2b365bea752d28d15a64b9b69b62fa33cc0437600f65295013817e08f63ca555f90d17e2be30b060c86e181644145c297daf2582936576243fedbcd11652d2c9036abd6609144b06c62d63a35fb666b1860301855f1bff72d6ef87d5ab2e6e7e7e6dbaac13fb444e9826ed5cef420ceab3a1ea28404b170fac314fdd95e8220bd79915d8d9f2882534f063d7429a20d97b5522ef1f8d46735b5c39ed7f536f7fd1e388f35a3214f7cfab993604e9e70bb0ea5319da7abf1376da4abf2d4d869b7d50367aefc193ff48c0cc8aa2ffa3786e2dd6b79c7d05bc25d7add4f67274ecb6f03fead1096ac1b1acdc0be643075d454ba19c6ecf260f2bed99d7aed97be55f84834ae281ead2fffd3538015444a4ed1c060c02bcaf0a09ffd0a0117bb0bba4a172dff2e900ac94f018948adc28ff81df76c2ba6ab0af7b0b547331c3aff6c758d2543d6b2db32dcaf3c0ee8a650c8b7f92ebcb1c0befaadd03558e8c28c155c379901fc2ec11d10550ae0cd18a38d0482b90099991f5e6d10c0270177f31026f9e35c023ec430ab0f39bd6f9a9d2b0b1e729662cc443b3172d2e8a386b5c16768b8dce7f9bdbe9903b61833c754bb64a4a579042f409bf08700cd5fcc05a59ef92ae62a5f04fc17825be8b63ddf54d765a54edb39b8f6efd385c0da6e83f40534bb853101e29f9ab4b8fb61629fc535861b525feb345858da9877c2000d117b5c87b4f53a398fb4bb22e6488549d03b7a7fd4975276ab7df704beeffb7f30cb9b097fdff94d22e4e0e50e640db3e77902d43a6d70f517380a30c934cc394df55c9018de834b078ab9d9e5eaa15e8f9c9ba2bc8b6d8ef10328f0a5331c99042e66a0818f3ee665463939fb889bff4c58c2389f548130092500d46ebb1268345e82aeac1bafa5964fee75116cc40fce128f2319b36482b30c78209eda8c2ac3c6e17f13eb2328a7116ba8de4f0eaf25f17fceba8cdf271cb7066e790f1bbf4b870f65d53d5908c2fad645f4ee2e773fb4317d3fa7ab49d801155bba7ae6fb48e634f344776d9d080d1d57bf62d80649562436a45998379853398cae22695fadfdb4cbbe73af582f01fc4ad71632bb0bb6bcfa2f50e661a73460adf7ceb24d2ee393296bfdc74702a8369124b92782620e3714c1503bcbaaadb2204c25a2d922eb77aff4c1099c0fd508c8a509baa08df81f137d1b4f75f9d11834c77d98f756c7d139dadb389d8ec466b915e98d6b6ac49f26cc4c8fdf8662403a41a68446496386c1672f6f5a8f1abe4982313b0a863bcabe454726a7664b8721914c5c20855b37d2f9dc8ea75f62387709452b44e2bcf59e20d4aa2dc68746c48190cb13fb6d9a71bae95dec4771c1f72b81b298b3ce40100f7e4ca775e3cafd477ce14eae39979d7f7e6bdbf4e74ac2bb450801f66758db6610cba8ce7aeff60b4628996db20ef11eae1756c09c1951c0758714b442933ddfedc44b48b612b99aa31bd85a04e1a3147e65d28929804964259e07249498e1f495a6ce36d63e077b933d1b87a6b9bc45c332cb565f56bd81beb5780eb8f6ca0fdff551e4ea6d708aa506cc2bea7fc408b754df3aa5040e8d5cc77932c137b5c12d41d40b75c915a90168be3705ce0f06c599a2c467474e9e5f6a7bcf4c37b12ee8147692895b877e5e6a790fd2dbd39cd8923e2220257d0c329aebcd10fdf46e675b8faa8862ddba25de3f73495d872d6fbb1f640fc1324d1d90177ccda629d64c195711485630a24df9f6f7466cec3bbf23e2e75468ec6a1b7caf612d5cb140e3f12ed86d07d9ad477fcbd8d7d66cb6993972ba2a13be3519e55e9aed70c98dfdd5240dc70a8250ec24c2abc3a8786b28f697462efc17a7c91a5b9c8b82214acfc84de39e854ab44b20e6fd5987dd595232aecb443dfd6a43997661bbdd6e15de0acb2e9febf4effb0e5375b374b54daf382463e1254486cd601282d8d4af24ff28fc039b52fbcd3f99e65cc5faa3b39874447c4216fddec093cacc6e1a9f6f428134407697936441289d6746fc3c723874244b9b51f08128fef8612ee658fedc5e9c0f4a54fcfaa539e1a3ae4ac8cf96f4da44113178c7378138f4027029c3ad4f3171b43a12e8d163d97b038f0d493596a871cf81d861dd587022b1f4b23352568a3e7e85fa38c64bf1faa8f0568ddf8b408110e4011ed88c5278de76073160b70ff9f0ee955f003dd0bc256f3ba2dbea1ca5cfce36140384e890ebe3a7f6b7d06c7b011c43848917b8852428f19fa69bcd252e61408fbc4d274e4624fdee150af129bb4a393392ecf72870acec1c2d24cb6737e1ac7a770fc29608f144a301fa80da769acff7a2a5ba27647bf92d9ac1a22593e4b7216b46be8ae5a7ef495a56ab2aba4982810bec1b71762a6062921de7839734294229b937466e110c0c778a691eb91beca597e51ad2e0e2ff0043ab99310358d249c22e6cb2eb541be6116b00501d26da8a2ff5b84ec21186ef6d5003a8c902d862534d3325b2b4bdf56dac2931cd570026dc5658430e95819ac58088ba53fb922cc3a20902f89d5ebde95f35c8f3fe9e36fd080fabd655a376fc702b1fcb333bb2ef17aaae625f3587cc22fb550bf060740dfa7c2f0dd81f671aaac7c0d3fd865ef12878e5e1e579d580d5743a3cf80e880f78160f24b2eb872787b52b3d698f4328f187e4a93a3ae9e151329261ca3288af39bb964e816c7da9a930afc69e329911fe3245a985b6b8f5d8a540aadea8f24252341802c301417c0921ff58a7b3d62a825dc74ee4404e6d5d3c777f9c1414507d2efacb235ebb349bfe4a340da2aa15aa77e3b79017ee293faf34840f2611e3b87b22ad9f07a46a65e742670b05ab1dfab226595170c96091a08a405c77199ae0b48a11ef36e66991f7c483cdd83925c4c7773957845df9519fc30f40f64766b555b75db16cf5b2b3a3470a6cb5c5b835fc021bf01940b63de1df49de2c0d26c882be2d6fa86b2e6494cae6d4624dcc7e2d3e23b01b71bda4d94646de264c9af32311e648634960d166851e4e16e71451f0e4752bf44c3e3781a609d2b88f7109bdbd43e4ed06c3fe070250a7de460d87daa779f688144e061441cc0a12cba0ca83666eab256d54b30dd3a1eb6e553f79a08a4d00b1264c6d22dd3991eb46c321bade743af07d6338b464591c169b24131337ec1fc660a5c56664e503f5454fdfd1dc6fb0cda2bfdb6543194b308158a23360da9cd861fb1580a18bf99c0187396c3850b9b402d7582547be69ae90d2d227129b2debae70d2a0a0d06063602e30a7a86a3867c8098292a32be19ab865c378410b69a78e60b313b06de4f6e5cb7074be2392ef86a0b9d6bae222407f5a69ee3562db65160757966211f70b3e9424c13bd3b55ad0f2365f2d31e8faf9fea4061bbf44f64ca896aa5a73ac7503ef140dd74a1892e0cc59474ce94595a7972ba8100c796ca939bf5302f2c12bec4089b6d87f995d92bf15d6f83f426913f419b0654bd880a632c8ed3adbb0636ddd5578c53d2887d8ae01886036b8e504484b066418af14d1cea5db263e9ba4b5c4dfa951c9488d7009d6652cf3279d073382157b621669b37b651c0011b23d82e39cba4623ebee447b1d04e9593fcfb693d4f0bb1c90f8216003cf94e3d28dff1e01cce235f9d9203a6f1ce4ae831a891a96245f4872168107b8b726b241f38e70e0f625d0130e01e458058acb738014d07da6ce1f946c502841341707693bdb500ee40014a9c1dea7ff1c2a2fea2021035bac0a835803443292096e7e382061bf445b53dd2c3ab9004bdda4c739723d49eb2619d76369591eae38912b0552cc7019d9c58fa4d48b1dce8a39d7650ee86a7dc7ea888b0b0b47985c1dc6659ef417173b96bdaf21e177a94e0b78e29787cfde49edf12174c6103fa79232ff38560df6084a48f5b5e8cfd5a83bce1ce1b23d9f772348416cdb762e18213715e33dd1c6e884168783ce767938cdfb70177cfc8416f746d5023aa1adfa4e8b348682d84ea374f60d0e6b5a247828b0fa6da2122149b9020c6a7ee5a0c3f1e8a3c85a58ec7284100624c66c7cfbd061f2c35c20a441c0b2a885091774f981745775074e4ca5f787c3a733a84d98f280b5fa1ebd87218f2e004832a158affc9a835a4e61ab040632eb201cd6d535255018f08625278566cd74ba9b6c23fc4b89ce1f3dbdbe9949bcb6ea1a02f5591ac36b84ad265e5f4ca0e4caebe2a4309c20e2a3931d2ba99b9fe36c0d41a6b59e06c15f8d981d32fadbb3fbca7821f3c1a7edf6869bcdb584069412312f677c90d7d8a6df81b60604b3b59eef9822d8aafce9f9224bf477f6bca5e42be15d1657639029d757822c346c973dc68763b4048e6eedf4c26559542fdebdb03c3a0e30f76048cedddea2bc241aeedd11254ab6b465a03281cb8303018f7c64554addc71985ab0bec6e57d4aa79c9903b887d1d92af75b6e8daea75bca0ed00262c6e42c1440e08ec4f07c2988fe5074777e27cd50ea518107a79578907208291ce3d5e7fa50c64d4860a4c88597c37c58e0be767439761671b4d6589cb869ee361aeb7bf09d2efbb548cb8de1907025b471c6073ff46e4bc1a6e73e662b362dafede50864113a6eeb9363cf3a337ae9f5b1533c627230ed1f3710027166d0c1645c6cafb2a2b3061c1e78ce77fed30ef57f897962a9516f96b7b85b99840acbe225cb00ffbd253a003df0081c7a13bb44d7aecbcf28430fe9328e9e38e78b56fd56f2cf715e6adc31c534a75a4a4cdefe3cc41203fc656c4d628fbb1d9f3bea2b96118c39617ddd208fedb446e6af2927d7c04dd0cc38cc2c4f27e6c2e4830196446688daa1c723b0fd2315abedb9eae106ae97757d6e6579fb40ddfa6fb4f3bcf90a36742b0c7395a337b63e386162365b025f2480f5541470a1a52ad2fd8a4c16e6dda3aafb805b8ec000e0ec4ae13ecf3231f3411113c515c047c855caf5fe449ad167e1df46beda99c743ea554bb8afb68d3d08f7551e2cf791823b00e73d480655cb6ad4836675a3e84d1b1d920029150890a67d8ff0b0ba433c189f0264872cc032ad7cb7548a82c7a74742350eebe8d92b39eff8f49af6ee3edc4f2d279db71ae1c802c5e318e049ddf58f0d763a7171afdac827b789059ee97e5c4356c74a419d71f480ccaeaeca140c99bd18b545e02bcc853d249ffbb71389a4c4fa8c4efa506e41b1efef95f05a9e4cfa3cd68d4d77b9edee794540210186f17d8ac416249c026b4c4fa5be818be740c747676550907753282bc6d350ae047db60f13cd9bbad43ebc3a92ba4941c4d5b6121def11d5ff19892f03e98a0fb0eeaca722fb4772d3d0d603423e494619ca42742612ebbcb863e7ee5452293a4b13712f8d97b0de04563fb6c3f57c2845b758c8fcbf7a8e418146373ccd40a0b60954adeca406a5bfa133d7bb3e9cd4ad3d54742a8f6cb4a0f93d5d3cc9e8f2de75f222f3f44dea66a8da8b57693021b9c644de7bd9198c11b521fcf31a51afaeb6f46ae2e9231463e0e44530587d9dbc8c51c2e041aceaeee08b37850a474f1fd77be3e3b6459d5006867a14a717322644e89ca9581e23947d2be37d8dced8e5f44a512fa6ffabe1961fb3aeed9a6b4e64efb9", @generic="21016eb9afde60dc21c7d26c5d59f39fb20e5573b8187b1a36", @typed={0xc, 0x2d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x83, @u64=0x1}, @typed={0xc, 0x75, @u32=0x2}, @generic="d1431f38b9fa0c863b7e5c8616c92cf88b260a90619cae4acd32edbb30d4596ab05868204f26d0036fafda63258ac2ddd4f73dae2ceb984823df1e9747b7d36748980306f19fa23c99"]}]}, 0x2550}], 0x2, &(0x7f000012a000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}], 0x78, 0x4000004}, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003c6000)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x3}}}, &(0x7f00000aa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007a1000-0x10)={0x0, 0x201, 0x1, 0x8, 0x0}, &(0x7f0000e0e000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b0b000)={r8, 0x866, 0x7, 0x20, 0x0, 0xffff, 0x10000, 0x73, {r9, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x8d0, 0x9, 0xa732, 0x9}}, &(0x7f0000f95000-0x4)=0xb8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000074c000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x39c, 0x2, 0xd0c, 0xa, 0x80, 0x20, 0xb7, r0, r1}, {0x9, 0x7, 0xffffffffffffffc0, 0x8, 0x1, 0x7184, 0x2, 0x1}, {0x6, 0xfff, 0xfff, 0x3}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x4, 0x7ff, 0x1, 0x6}}, 0xe8) r10 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r10, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/10 22:03:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x80000000067, &(0x7f0000000000), &(0x7f0000000000)=0x2) syncfs(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) 2018/02/10 22:03:27 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(0xffffffffffffffff) 2018/02/10 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00002d5000-0x4)=0x2, 0xffffffffffffff3c) lookup_dcookie(0x40, &(0x7f0000ed5000)=""/71, 0x47) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a00000-0x1000)=""/4096, &(0x7f00000f0000)=0xfffffffffffffecb) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x1}, 0x20) pipe(&(0x7f00004a5000)={0x0, 0x0}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f1c000-0x51)="ca2590903d23c9b99dad30546e994022da12a580134e7202b1def56f945196537366e253f708a7146bc59e78af2536bd49033ba4377ab30cc804ecf0455bb3d0880d6372bb2ab291b4eb8f72adbdf3a459") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x3, 0x1, 0x1}, &(0x7f0000f64000-0x4)=0x20) 2018/02/10 22:03:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00003f3000)='/dev/dsp#\x00', 0x1, 0x4401) 2018/02/10 22:03:27 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ashmem\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:03:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x2000000000}, &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:03:27 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2b000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000142000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f7f000-0x10)="387b9443f68cb8c1831b042225339ef1", 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x7ff) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/02/10 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) recvfrom(r0, &(0x7f00009b0000), 0x0, 0x40000041, &(0x7f0000580000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="00233fc68a0e5e2f441c8bd88a62d2ff"}}, 0x1e) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0x10, 0x0) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005cd000-0x8c)={0x7, 0x4, 0x7fffffff, 'queue1\x00', 0x238}) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/10 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000695000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f7000-0xc)={0x0}, &(0x7f00005d2000)=0xfffffffffffffd8c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aa5000)) r2 = syz_open_procfs(r1, &(0x7f0000c3d000-0xd)='n[t/fib_\fvi\x00') setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000040d000)=0x2, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000092c000)=0x6) preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1db, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000013e000-0x4)=0x7) 2018/02/10 22:03:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d10000-0x4)=0x2080, 0x1d) 2018/02/10 22:03:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000002000-0x8)={0x102}, &(0x7f0000000000), 0xfffffe8e) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0xb)='vmnet0\']]{\x00') 2018/02/10 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/mls\x00', 0x0, 0x0) getrandom(&(0x7f000088d000)=""/175, 0x25, 0x6) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003eb000-0xc8)={0x8, 0x0, [{0x8000000f, 0x4, 0x2, 0xffffffff, 0x5}, {0x80000019, 0x2, 0x0, 0x7fff, 0xffffffffffffffc0}, {0xc0000007, 0x7, 0x1ff, 0xdad0, 0x7}, {0x6, 0x3, 0xfff, 0x8001, 0x44}, {0xc000000d, 0x1ff, 0x100000001, 0x1, 0x8}, {0xc000000f, 0x800, 0x7, 0x2, 0xfffffffffffffffe}, {0x80000007, 0x1, 0x400, 0x2, 0xffffffff}, {0xd, 0x7, 0x4, 0x0, 0x1ff}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/10 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e75000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00006e3000)=0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e76000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="b77463959cb073fc1442ddb6df312ff7"}) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e77000-0x11)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000d30000-0x24)={0x9, 0x7, 0x9, 0x0, 0x9, 0x9, 0x5, 0x100000001, 0x0, 0x8, 0x6, 0x1}) dup3(r0, r0, 0x80000) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e78000-0x120)={0x1f, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001}}]}, 0x120) connect$l2tp(r2, &(0x7f0000831000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0xffffffffffffffff, @rand_addr}, 0x7, 0x3}}, 0x26) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/mixer\x00', 0x406500, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f000098c000-0x24)={0x5, 0x9, 0x7f, 0x6ac, 0x7, 0x7f, 0xfffffffffffffff9, 0x7ff, 0x1, 0x1, 0x0, 0x1}) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000+0xa45)=0x4) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b3b000)='/dev/vcs#\x00', 0x1, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000f4000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000be3000)=0xe8) r2 = getuid() getsockname$netlink(r0, &(0x7f0000e36000-0xc), &(0x7f00001b3000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000545000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x8, 0x1, 0x0, 0xa, 0x80, 0x20, 0xaf, r1, r2}, {0x2, 0xff, 0xfff, 0x0, 0x100000001, 0x2, 0x698a, 0x6}, {0x6, 0x1, 0x3, 0x5}, 0x1, 0xa, 0x3, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1}, 0xa, @in=@rand_addr=0x100000001, 0x1, 0x3, 0x3, 0x6, 0x12b, 0x100000001, 0xfffffffffffffffe}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000028000-0x4)=0x3, &(0x7f00009c6000)=0x4) 2018/02/10 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a3000-0x58)}}, &(0x7f000019d000-0x4)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000f5d000-0x4)=0x80000000) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 121.082827] QAT: Invalid ioctl 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000a000)={0x0, 0x0, 0x2400, 0x3ff, 0x1, 0x6, 0x1, 0x1, 0x2, 0x8000}, 0x10) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000009000)={0x2000003fe, 0x9}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/02/10 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xea1000)=nil, 0xea1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x7) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) [ 121.109463] QAT: Invalid ioctl 2018/02/10 22:03:27 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000001b000-0x8)='./file0\x00') r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000e000-0x4)=0xda) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/rtc\x00', 0x240, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000035000-0x4), &(0x7f0000034000)=0x106) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000000e000)={@in6={0xa, 0x2, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, {&(0x7f0000012000-0x77)=""/119, 0x77}, &(0x7f0000034000-0x1)}, 0x3c) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000028000)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$TIOCSTI(r1, 0x5412, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000371000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x490) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = gettid() r1 = request_key(&(0x7f00001f9000)='rxrpc_s\x00', &(0x7f0000dbd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004fb000)='\x00.', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x1f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000c03000-0x4)=0x5, 0x4) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) dup3(r3, r4, 0x1000000000080000) 2018/02/10 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00005ba000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000400000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r3 = creat(&(0x7f00002c5000-0x8)='./file0\x00', 0x100) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d4e000-0x8)={0x200, 0x400}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000cc1000)) 2018/02/10 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000ff3000-0x4)) unshare(0x20000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x404000, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b9c000-0x4)) 2018/02/10 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff1000)={0x5, 0x1, 0x5, 0xb, 0x1, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000ff3000-0x4)=0x8, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x5, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$int_in(r1, 0x5421, &(0x7f0000dfa000-0x8)=0x518f) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="0f0010", 0x3) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009eb000)) perf_event_open(&(0x7f0000a62000)={0x200002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xc64e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x100000000}}, 0x0, 0x400, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffe}, 0x10) modify_ldt$read(0x0, &(0x7f00007c6000)=""/169, 0x8632403a481769c6) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000017000-0xc)='/dev/amidi#\x00', 0x800, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000016000)={0xfff, 0x7f, 0x54, 0xf772a7434eb9c88f, 0x3}) r1 = socket$rds(0xa, 0x2, 0x11) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000017000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xc25}}, 0x4, 0x5, 0x9, 0x80000000, 0x80}, &(0x7f0000018000-0x4)=0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000015000-0x8)={r3, 0x4}, &(0x7f0000017000)=0x8) socketpair(0x9, 0x80001, 0xf65, &(0x7f0000017000-0x8)={0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000007000-0x10)={0x5}) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/10 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000077e000)={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, {0xa, 0x1, 0xb4f, @empty, 0xcdd}, 0x1, [0xe18, 0x7, 0x0, 0x6, 0x1, 0x1ff, 0x4, 0x10001]}, 0x5c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000b4e000-0x8), 0xfffffe7e) r2 = gettid() fcntl$notify(r1, 0x402, 0x80000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/10 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000034d000-0x8)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000937000)={{{@in=@dev, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00004ee000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001b9000-0x4)) getresuid(&(0x7f00006c5000-0x4), &(0x7f0000c43000-0x4), &(0x7f00009cb000)) getresgid(&(0x7f0000363000), &(0x7f0000d5c000-0x4), &(0x7f00002d9000)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmmsg$unix(r0, &(0x7f0000360000)=[], 0x0, 0x0) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005af000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000c02000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b88000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x942595a, r3}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00006cf000-0xc)={0x10002000}) [ 121.189825] audit: type=1400 audit(1518300207.307:38): avc: denied { map_read map_write } for pid=6287 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7, 0x46200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x17)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051a000-0x48)={0x9, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000836000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000075f000-0xc3)=""/195}, 0x48) 2018/02/10 22:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b1f000-0x8)={0x0}) sendto$inet6(r0, &(0x7f00006f3000-0x3c)="d1105865d015271ab3445c4215ee5edbbac51aac76786c574ea731c0abbda07717ecf659ac1043d7ade6f86447d63b62ca231a0c7416c2ea3ad89fb7", 0x3c, 0x4000, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/10 22:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x76, 0x0, 0xffff7fffffffffff, 0x36, 0x0, 0x0, 0x4100000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10, 0xfffffffffffffffb, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000ec2000-0x8)={0x19980330}, &(0x7f0000f70000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008cb000-0x4)=0x0) sched_getscheduler(r0) 2018/02/10 22:03:27 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/dsp\x00', 0x40, 0x0) write$fuse(r1, &(0x7f0000704000-0x12)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000aed000-0x4)=0x1e, 0x4) 2018/02/10 22:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f0000444fc755000000000000ff0100000000120000ffffffff0004ff10", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000fe5000-0x12)='/dev/input/mouse#\x00', 0x8, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000003f000-0xc)={0x0, @remote, @multicast2}, &(0x7f00001ee000)=0xc) getresuid(&(0x7f00001db000), &(0x7f0000acc000-0x4)=0x0, &(0x7f0000c05000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d7b000)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x77, 0x3, 0xfff, 0xa, 0xa0, 0x80, 0x2e, r2, r3}, {0x8, 0x2, 0x3f, 0xfffffffffffffffd, 0x8, 0xcc4, 0x9, 0xff76}, {0x100000001, 0x8000, 0x100000001, 0x4}, 0x4, 0x1, 0x1, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0x3, 0x1000, 0x3f, 0x100000001}}, 0xe8) 2018/02/10 22:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x0, 0x22812, r0, 0x800000) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xffffffffffffffff) io_setup(0x9, &(0x7f00000d9000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000533000)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000853000-0xf3), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c60000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) [ 121.350563] audit: type=1400 audit(1518300207.468:39): avc: denied { setopt } for pid=6345 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 22:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f56000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) prctl$intptr(0x17, 0x7fff) r2 = gettid() getpriority(0x1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x6) eventfd(0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000554000-0x8)={0x19980330, r3}, &(0x7f0000fc7000)={0x4, 0x2, 0x81c8eb6, 0x5, 0x2b, 0x279}) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b3a000)={0xffffffffffffff9c}) connect$ax25(r4, &(0x7f0000608000)={0x3, {"2c5b6bbbf4fddb"}, 0x6}, 0x10) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}}, &(0x7f00001e9000-0x20)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e40000)=[{{&(0x7f0000eef000-0x10)=@ax25, 0x10, &(0x7f0000d99000-0x30)=[{&(0x7f000095a000-0x42)=""/66, 0x42}, {&(0x7f00009c5000)=""/4096, 0x1000}, {&(0x7f000070e000)=""/4096, 0x1000}], 0x3, &(0x7f0000136000)=""/209, 0xd1, 0x9}}, {{&(0x7f00008c3000)=@nfc, 0x10, &(0x7f0000e96000)=[{&(0x7f00007dd000)=""/4096, 0x1000}, {&(0x7f0000aaf000-0xfc)=""/252, 0xfc}, {&(0x7f0000ae3000)=""/166, 0xa6}, {&(0x7f0000971000)=""/161, 0xa1}, {&(0x7f0000a03000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1}, 0x1}], 0x2, 0x0, &(0x7f00006a6000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000a5b000)='/dev/midi#\x00', 0xc8, 0x42440) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r3, &(0x7f0000155000)={&(0x7f0000625000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000b16000)={&(0x7f000073f000-0x158)={0x158, 0x3, 0x9, 0x0, 0x6, 0x2, {0x1, 0x0, 0xa}, [@nested={0x5c, 0x6e, [@typed={0xc, 0x69, @pid=r4}, @typed={0x4c, 0x3, @binary="9318735e338c0c020ae13feaa22948fe9cd093d2e545463ce23d2886a39df1f9ad55ce149a05b9373caa805f7791b7b5fcd510543afd82a5bf1e48e099b50f50742ef0"}]}, @generic="f0a5d4c70cd7a29da070183b728a7f7c15b2e6b558202f99ad69466bbeefd93d8dea3a3845ba4582b15c4480788d2e2cb64c09037f90aa2ccb189333b4303f4347c12fbfb06fd652f909e0e32974e191f34c6847abfee31db616f4dd47fd896bbfa2ff80a478044938adbe9d26b7abe154e4919656fa9f95d0bd6e5ebe69736b5f5cfabd254aa3d8256226e6c145bafcb6b4de8965626868042fe41bb41c6c71f3c22810dcd16c81aeb3cbef17cf95a6582ded9cc0f716b435b5de8c61c2dbc14f6466386fcb4741e0eeacda3388398e", @typed={0xc, 0x8b, @pid=r5}, @typed={0xc, 0x34, @ipv4=@multicast1=0xe0000001}]}, 0x158}, 0x1, 0x0, 0x0, 0x4040}, 0x8880) r6 = socket(0x10, 0x2, 0x400000000010) write(r6, &(0x7f0000d61000-0x24)="240000001a00001cef000900efad000001ff00ed0800010000001de80000000000000001", 0x24) getresuid(&(0x7f0000045000), &(0x7f0000857000-0x4), &(0x7f00008a0000-0x4)=0x0) sendmsg$kcm(r6, &(0x7f00008fc000)={&(0x7f0000dc7000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000ef5000)=[{&(0x7f0000cfc000-0xb6)="2c00eb287ab7edaac5d8710577d98c3e79c88dae46f664bf41636001a3f4e0a5b42bb10c263de967a93d573dd9eb032cf1d1a890fe290c16222f72e2a5cace462205543582e232012a0a19ae225e7c99090e2fd76bf5698dc279267d55f650c121debcc36b1ea268b36607d95dacfa114c64110e995c15e754510fc57f3e0cc3d48d0e317d65726dd85e54e68777068de64111189dddecef8425c5970a47e20640df1b28b5ad3c9ea417cfb17f4aa24b8cfb17afaa4b", 0xb6}, {&(0x7f0000bd9000-0x5a)="79f71dfa8fc5be75a5ea0ea2793b6fc0f3d2dca57fa6ac18eb54e7e71e88aa047de417f49ec1b95ab852b947d4ac214316000901bf08490c28ed7485666b07be695c8cc6371c7fa1a4c59e8bb47542a7b56dc60cdb7c38640771", 0x5a}, {&(0x7f0000cb7000-0x76)="3c0d24ce43a89405c9b87d8f225488090cb3afb4fec5254a3c4e561505f4e15adeef84b43f7cc5a0630671fe4f89b2c9624c3e2be97eba874616eb1be41baa57db247134f5175e0753cfab2ad18c7fcdbd55730a94bde35cbc1a781ba34cae92cac9068930a24c2862638701e74617479f0a08fe4dc9", 0x76}, {&(0x7f0000b07000)="450136545e56843ca4a397cacbebc0498254bef7a58d07d8332ec56cad25b5aa02538d7ab77a9526dda22103a6a454a40f9fc285cec58c15d3c66b3fb94b9c7836296e0161cc95976246a3aa00fdaed82b10f0e6753b4c256be6f3ae746f2fc465294d620099259ccfe4e205f16109c028d4d1c5bcd91b9f21c6ca7025af2b7d617ae7df5ffbc83cb50ab8caf1d07c028aa2088a3e5f5d91c84c722d1dc4768124a7a1759b2d49c519e56a6fb8d8f562eae08b0d753c3313a41b1456ff28acfd6d4d0d5cfbd3026a2bd4a6353f34c1b1f4552022306762ebfc83", 0xda}, {&(0x7f0000d52000-0x8f)="ed8e328e23c29efb283545c90999a5822158fb89887ecef6f75ad9334b526f79a9305929bd116d502b04a1ffa06fdb3fa3e55fb059b2daef8d4ad37b03c0347882c3a8d214edf64e28b7eff2308a508d6811092dea26b18ce28befb1bb60bc8ba9f61f6542c3da8861a2e2f7e8a52cb974d78a0ff57868597cd9745e4188eced33fdf1a7fb2e57418d04860ea95cb0", 0x8f}], 0x5, &(0x7f00005f3000)=[{0x60, 0x10e, 0x5, "bcd9d4ab65e03b705a3352a4b8d03bdbb13ca047e26223a31ed8b89b8b34a7856f5654fc5381a62a80d60b4b2d45eab875a52f09cd62f2925c2c5d5ccef29ff56a01036b2f24bcb91b9e"}, {0xf0, 0x10e, 0x8, "dee76439aea668185ad85acc5d2f5535a59491888e5e7b47b241173c9ad67152f9ee5b8f0558efbb8716395567770382357420799751c36dc932e3228b09509939a9bf2945b65bf624be8fb78b7e240fe5a4a9dbced26c5f4a0f42758f696100e3e69a4cae4a036b31b4c09cf7b42d3abc85d718131ee7bd73f00e66044cccd9d62bc06fa0261d07ff760edf6e4cfca4fd1f703f292c48366f88bce94d88363075bbc9f2bcce115b102769af924842c9c353baea3a31a53fc256a02efc0f49efa771d120f5bcf7ac89ce27d19da747d3038e860c23a1cdb1e4ac7b1b1dc1bb7b"}, {0x90, 0x105, 0x8, "a7ea529a42feeeb067e4f365ed8631a0b75cce86a12431fa95e169461b14db5a9055be92fe95e89f2e2a7f236ba3fde1e50bbd8de7fdf106bea553d4fc6b59e38cd8c81f376bdf58ca47dd4e52a668a147cba4ab162750897779bffec0db16403f1e5e0cbbc50e50f5687a780ceb7adeb2e7f3e00f0b686a4ed986"}, {0x48, 0x101, 0xff, "28afa4e554cd24c32c3e481ac5aa249595b9226a829791edcd19cb77729df8dd772a61df7b66c0ec5e266891493b8aefd19a73ff5ea4"}], 0x228, 0x2000c084}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000081d000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000246000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f46000)=0x0) sendmsg$nl_generic(r6, &(0x7f0000c44000-0x38)={&(0x7f0000249000-0xc)={0x10, 0x0, 0x0, 0x40080020}, 0xc, &(0x7f0000bd5000)={&(0x7f0000864000)={0x34c, 0x17, 0x0, 0x1, 0x3, {0x11}, [@generic="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", @generic="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", @nested={0xd0, 0x41, [@generic="5cdd09e5c866684a8ad18fc31991d0ddeb12391f8ad0b263e6f7f88997135d99fa8135245f253103eaafc35a1e13ae04fb9bbf4fd14e54bf51eeb9a14c17a88cbec81377e029f2e42583a306e9bf5e32e3d2307168f28d8fc50c3340c70ee9d3a931c4939b25503878dff671f6ee628c0537954b41042fcc771b72862a621225a80b0fbad35810fa992f28192c9e4ba402a01598b0128bf4f8d20747f2396783567fa6745da25bb533119409e9e3f0a0", @typed={0x10, 0x30, @u64=0x1}, @generic="a740007db9", @generic="9ff9af5a78"]}, @generic="8af16c5a8e1f56e71654c92aebfff1c637d98ac9f289f5907e77c11368d829d8ff78cf0c3517bd56b8b34de25d92cf98310e82bff62deee551846f076e63af76ab05fb4b839216", @nested={0x28, 0x48, [@typed={0xc, 0x58, @uid=r7}, @typed={0xc, 0x36, @uid=r8}, @typed={0xc, 0x58, @pid=r9}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x4000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0xf, &(0x7f00009bc000-0x4), &(0x7f00008f9000)=0x4) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r10 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r10, 0x800000000402, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r10, 0x402, r11) accept4$ax25(r6, 0x0, &(0x7f0000eca000-0x4), 0x80800) 2018/02/10 22:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d32000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) sendto$inet(r0, &(0x7f0000981000-0x2)='/%', 0x2, 0x20000000, &(0x7f0000c71000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/10 22:03:35 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/10 22:03:35 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000000c000-0x4), 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000d000-0x8)={0x0, 0x1}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000)={0xafc5, 0x9, 0x7, 0x1, r1}, &(0x7f0000007000-0x4)=0x10) 2018/02/10 22:03:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x5, 0x3ff, 0x7ff, 0x0, 0x8, 0x80, r1}) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x2c, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00005ac000-0x20)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/10 22:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x0, 0x22812, r0, 0x800000) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000691000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x4c)="6af29386d8962a843e8876ef93506365f4836a17f3516e9d75d43d22fa1ecd8d13081342d79881afe6d2758fa8a4dc43c92f58971aa7ee2afa6cc11c9ce660f9e444d7758f51290784a8b649", 0x4c, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000002000)="b372a93f4ca45b507e6752e6712abe76c013bd00f18606d6078cc11433b863955fcae668b73ce62d9cd3266d8d3a96f15a918d5b0d77c77364a9fa2391d3f0c42b72276887aaed9a65f3c10d820cfe76953128f6ef1a01441ee9881b8f01ebe4f0fe606382e977a3bb02c6aa60146c0704eeecea77409296168a2a2784ecda", 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="ac6f8a8a9ac5c917aa2a714f3c6b5e7bed48541da9b439248025ac61cce4e12f4f644335d17a408d1c8da8919aa344a0019efa5ea736a48c6dccff0855a06455fa1155dc727acb2a6bb0eeaa208736cc433de6498cff90fe56deaaf3a26c686b2dbca553c71b49aa14c682546f62b5912a2c545cd9d1aea19179664b2f6a6d55e57e2667e8d3c365b7340d37c83cc7a4902a175f4a4eff8781c94ceebbbf9ab36eb5fa92efee38d70e0585ce47c7cb0b74d5161486fdc97c898f8f9e017732f2f80d11e56a0d6defa8a4e6f19121852121a9a975d0b9fa6a95bc8195", 0xdc}, {&(0x7f0000002000-0x50)="a42dd2ecfd1fb9f0c14eb189de746bb9e26f4e1fe23f9ffd225a4387f66c8e619978e170ef14dad47e97e28a079a74a8944cf8d7b27b8478fa45edf773e069cfcf8ca2c1054cc024d95bcd16ee8e631a", 0x50}, {&(0x7f0000002000-0xf8)="3c4c92a7292f67776222adf7cc83a2866074eb7b55990b52342dd149bb1d1ebfeadade3c7decb654637b48dae3f4b217895d4b547472e7de5e4e2d3c7b8063c13388823c0a680424c49b363567973632890a0f25f0b74b53ab480872f81488615b0dbe26bf6e000f6a5c4c911999da9bfa313f39d2a1dea3f98a62d5ff3b17f3437ad8d01ce39ed8dad284b10e278598005ceca0cc10c7a6f4375384a2b037fb9dbfa02fe95e121e32054fb4f9285011da69611edfda59802c292108cccdeb3927312a5abfdfa067e60ad7096cc199c1236864019ed0907c57c58de9cffc84ee79eb5fcdea105f244b6723d8ad9a08bd0eeacfc33fab93a7", 0xf8}, {&(0x7f0000000000)="b607149896ee0babdb6997d764cc7735422bff1c31924d74b64a72d2b2623068b1d2ecfb5fffd1d3af34942fe09d5cd456e2e7d69505508bba5714", 0x3b}, {&(0x7f0000000000)="8ca8eb3b0983f7b54057c90dadb371724dfaa34e50152bcda40c48c5c63a31930ecedbbff6d60f2e4657afa8a55a5e4f6a8e538bc7beadd0e0f636dbae9a33daa5996a9a5110e92c740e460e26470729c657619e58405b248c46546a04fed80de8f8333992d552ecfb7b35fcdab57aeb8b83fa6054f4ae67b29bdac3c32f6613447750985b32ad0d9b9af3339ade1c9abbbc24103537af2806a76b725be0ed1df3bf623dadf7f39f9f48c26e50d29fce3a09f2dd219045be7b31e5466c10cc4d7e530327a4a7505990b77d9487cd48e727b327cd88573dbd35b9de0391463bc554256a9e1954ec91fcadb601334bdb11d8a0e6c6cfdd96", 0xf7}, {&(0x7f0000001000)="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0x1000}], 0x6, &(0x7f0000002000-0x548)=[{0x60, 0x11f, 0x3, "e3b0f34b3d27f8fd41fe2a5b4b4120da4b7e13559f684180467c3656cf2f4e0a77c9492a6cca93d193ab149ec3954b5b21199c596c3a95adf31e13863ef90ab129d16455c4df6373e2d8b2"}, {0xf0, 0x109, 0x9, "16440335dac01f4f98432afa20e7035206ed64c46fa1cf91894073fae4b46c2dc6e5d46901c42c935c82e48ebafe21b9fc238d647c5740995fb0f392396a653768d7ac1d20155bbee6afe6ac464f9c084610a7f1504916f04b42cedeaeb909fa43527db3e3ada8962fc4447a6cc42e91f38fa5a891e0fd1b19f2406104c5cae13245a245c57dff4db539bb1cc9dd1d63f8a7b88ad5f4091ea2241d80586a8dcd149c3082f3e94cf5b226696e8306c571ac02dcc05b37408ae1056bd022a2c14008152f34694c355e7f2feb2ef4532b9de7eba81814eb85f70aa62b83"}, {0xa8, 0x11f, 0x2, "ee1e7eb99063a0e37e4523cad20054bac13db0b62300fefc4cc118c2b3f2d82ceaabb7de111ca2d3e6d0e31f55d697f0a293422be353bf71895f7629628dda0febca6e4e05b0450c6af399dd94a17a94da6088ee8779e047eb247438271fa2b11062732b342e911c2ba96b14bf1d6df02a706d60d23580a6ce826d2abf19b5af12ceffa9984c4a90f3f75391eed9a587c5398eed"}, {0x108, 0x3a, 0x7f, "15664d22379adc330ed95a01bc880810a163771e4f8f3e3c27c6ee18bb954b886e2fa2797ce51331ecd925e12f55405196ddf12eda3d9df42e9074ec4e76ae73003017b508af5620e443e800625f74645dc85b3480323eb6725f7e083f01d5b81a57d34b800946a82adcbd1d572b1f3d4e784d1ae100f6c6de7bbf9748c81de405ae0c7ad7ae2141fc26a80d5ae38d3d573f3f4b1f2092621f093d9f126e604d6139cd000dbeb5e76b8527220c75beaff4ac4537a8e4b2a3631ff03193e746cb4bf930256851fb5bb9f9ab5d92652b8ebfdeed79b72f6909513b7a42af3fba3d55f47c775ac496a522765f0cae9dbafd6a1b4094e47d"}, {0xc0, 0x10b, 0xb3e, "7f36b27a4325ccb7cfa174eeb112607a9db5f9e3b7fc48699841b1a3344f5f3e6cbe2ef6808f853eb6395b8a74fa427829e5cbf998f7de956f54a674cfac16c56ee5bd7fe62ed52bac8ede8fd8b339ca124afbabf51b9ee3919d3a1e7c3d427b2c53db38bd14ab7b7e202d5c812e23a824e8e8b18b399176d26f44c09aa34314eafa1dbdc151fe1f06a09cb3983f86c6ef159007e28b8e3285283c4511829182dd2736c839a64da401"}, {0x100, 0x84, 0x81d, "ce915fc0e3835da7529d122afec70b859622a843bb03933b018c89a9e649684ff7a87b126e11843d57786b96cc8bd3d13cf0221f999785d7aae0e836a85aad84082e81ed896e3b78c9e9348a8e9994c20db8015664e877f0116e04326dbd2b5b8a11f12b07c893906322c3edc9e92874d327f1d4ad01ce102579d0abcc906377275d08ace1f9743f230c1077d27d184329ead6e801437f1957724f545cc466f45d6416efa7aeb785ed1986ed49e4d7de03f5f8e44d25422e1da1b9997ce31a74e4da99943ab678e5f05dc521a0cdfce37812b75802c5841230803543c438bab2efe2730c55174b269870"}, {0x88, 0x0, 0x1, "32e888b1aa6f4becb75d59757fab06cbad40491cf60b01fcd8f6d6a61214ab4f7d180fa29af6cbeb2c0bffbed26412e1408c84217741b0990381956aaa4c1e51886d519fc29496b7b7b5ec1d35f1462dc23107f7d239e4ade944670f95f08e56a4f9fe2cea6c762e6c32734c38262da933e94c2f423b"}], 0x548, 0x800}}], 0x1, 0x44) r2 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000c4b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="3f221218e3edc476187b034560d2867714ac4e44649815a75f629ea2b0d29be98bc060923990b892e221dc7dd49dfcc646e08d", 0x33, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000228000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000070d000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000645000)={r0, r2, r3}, &(0x7f0000efd000)=""/245, 0xf5, 0x0) socket(0x1000000000000013, 0x0, 0xe9f) 2018/02/10 22:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f94000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) signalfd(r1, &(0x7f0000008000-0x8)={0x100000001}, 0x8) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000506000), 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000e47000)=""/190, 0xffffffffffffff84) socketpair$inet(0x2, 0x6, 0x3, &(0x7f00000ff000-0x8)={0x0}) request_key(&(0x7f000047c000-0x5)='ceph\x00', &(0x7f00003f4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000db9000)='vboxnet0wlan0\x00', r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000751000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @empty, 0xffffffff}}, 0x0, 0xb7d5, 0x9, 0x0, 0x24000}, &(0x7f0000d19000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000019c000-0x8)={r3, 0xfffffffffffffff7}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000ac4000)={@dev, @broadcast, @remote}, &(0x7f0000fa5000)=0xc) r4 = accept(0xffffffffffffff9c, &(0x7f0000c0f000-0x10)=@ipx, &(0x7f0000252000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000834000)={0x9, 0x80, 0xa, 0x7fffffff, 0x13a, 0x5, 0x1, 0x930, 0x0}, &(0x7f0000c85000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000170000)={r5, 0x5c, "b43aed0809fc962a223012671697b5229fd3e0bc9e18ef295c1e869e1d40a53e774ad8f4a69b37fd98f0ed8d638e8a254e47f2606b7b3925abd4e35fa689cf94564ab8fed0fd2ce83f7de9bc00b152f80edd46695757919403318dff"}, &(0x7f0000e62000)=0x64) r6 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r6, &(0x7f00004e4000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008b3000)='/dev/adsp#\x00', 0x48000000, 0x2) prctl$setfpexc(0xc, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x20000000003, 0x8001, 0xf3b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/23, &(0x7f0000001000)=0x17) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x40000, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000647000-0x1)=0x7ff, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0xfea1}, 0x1}, 0x0) [ 129.604916] audit: type=1400 audit(1518300215.722:40): avc: denied { getopt } for pid=6372 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_generic_socket permissive=1 [ 129.638214] audit: type=1400 audit(1518300215.755:41): avc: denied { accept } for pid=6372 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_generic_socket permissive=1 2018/02/10 22:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = add_key$keyring(&(0x7f0000b80000)='keyring\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 22:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f0000a18000)={0x3}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 22:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) signalfd4(r0, &(0x7f0000122000)={0x5}, 0x8, 0x80800) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/10 22:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002cf000-0x9)='/dev/dsp\x00', 0x200040, 0x0) accept$unix(r0, &(0x7f00004fa000)=@file={0x0, ""/108}, &(0x7f0000d23000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e47000-0x4)=@int=0x3, 0x4) r1 = socket(0x1e, 0x1, 0x8) listen(r1, 0x0) ppoll(&(0x7f00006ae000)=[{r1}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) [ 129.696197] audit: type=1400 audit(1518300215.787:42): avc: denied { write } for pid=6417 comm="syz-executor6" 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 2018/02/10 22:03:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x0, 0x22812, r0, 0x800000) 2018/02/10 22:03:43 executing program 5: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000111000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x20000) dup3(r0, r0, 0x80000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000111000-0x12)={0x7, [0x54a, 0xfffffffffffffffe, 0x80000000, 0x17f0, 0x6, 0x1, 0x0]}, &(0x7f0000110000)=0x12) syz_emit_ethernet(0xe, &(0x7f00000e3000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty, [], {@generic={0x88f5}}}, 0x0) 2018/02/10 22:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x8000) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/10 22:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00004a5000)={0x3, r1}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008e7000)=0x7b) 2018/02/10 22:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xd, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000ae4000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506931e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263eb64802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1308f63d6a4830de8391f2ecab7bbfbcb51", 0xd9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b30000-0x10)={0x0, 0x0, 0x8}) getpeername$llc(r1, &(0x7f0000c07000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00009b1000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000017e000)={0x0, r2}) r4 = syz_open_dev$admmidi(&(0x7f00003eb000)='/dev/admmidi#\x00', 0x9, 0x3ffff8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e2e000-0xc)={r3, 0x80000, r4}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) connect$rds(r0, &(0x7f0000c44000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/10 22:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000ad3000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003b3000)={0x6, 0x0, [{0x8f3, 0x0, 0x1}, {0xc0011bff, 0x0, 0x4}, {0x3ad, 0x0, 0x9b}, {0x351, 0x0, 0x100000001}, {0x17a, 0x0, 0x2}, {0x9d8, 0x0, 0x81}]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000070a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001d7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x1) socket$inet(0x2, 0x5, 0x3) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0xf79) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b87000-0x4)) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 22:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00007fb000), &(0x7f00005c8000-0x4)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008c1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009c9000-0xc)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r4 = shmget$private(0x0, 0x1000, 0x220, &(0x7f0000de2000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b6f000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000b8c000)=0xe8) stat(&(0x7f0000d6d000)='./file0\x00', &(0x7f0000636000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f00005db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbe000-0x4)=0xc) r9 = getpgid(0xffffffffffffffff) r10 = gettid() shmctl$IPC_SET(r4, 0x1, &(0x7f000085a000-0x70)={{0xffffffff, r5, r6, r7, r8, 0x20, 0x10000}, 0x20, 0x1000, 0x9, 0x3, r9, r10, 0xfff}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00009a2000-0x10)={0xa53, 0x5, 0x4, 0x200}) 2018/02/10 22:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x7fffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x260, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) 2018/02/10 22:03:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mbind(&(0x7f0000897000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000d1c000-0x8)=0x1, 0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) pwrite64(r0, &(0x7f0000c5e000-0xb3)="162f371c8a468395f77d5cdec9db3ef0128c20533cd5133567d281c2325f433232929db2403a80f725c3eca95680250ea16ffb18413a3b65027f0a5e07da082bea8b0703cf72cd65044e7f37e05a2805de8fde98f6844f7d90eda3784a4bdf67387b4d9f0a36afa369de18e650cbcd4f81bff7be8fad3aaf352190a684f323ad0bfb65c4bcbea35382bca8ded5c6b2bd8bdaf25ce3808446ebdac7134d7a1d047cb0f143906d992866b5d19d8497747bb13fc4", 0xb3, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/10 22:03:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000005f000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003db000-0x18)={0x0, 0x10, "c0327fc0def204247d015ba59f86c5cd"}, &(0x7f0000913000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003d7000)={0x40, 0x7, 0x8006, 0x20, 0x7, 0x7f, 0xc643, 0xfffffffffffffff7, r2}, &(0x7f000090a000)=0x20) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ed000-0x1008)={0x0}, &(0x7f0000a1f000-0x4)=0x8) connect$inet6(r0, &(0x7f0000616000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc3000-0x8)={r3}, &(0x7f000012f000-0x4)=0x8) 2018/02/10 22:03:43 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000001a000)='/dev/dmmidi#\x00', 0x7fff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000011000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000038000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe1ec77978836977b337ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f000003c000)=""/127, &(0x7f0000009000-0x4)=0x7f) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000031000-0xa)={0x100000001, "39578dd9a72c"}) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/10 22:03:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000875000-0x9)='/dev/sg#\x00', 0x2, 0x90140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3, 0x800) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000a9c000-0x8)={0x40, 0x7fff}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = gettid() perf_event_open(&(0x7f000000a000-0x78)={0x3, 0x78, 0x7f, 0x81, 0x100000001, 0x9, 0x0, 0x1f, 0x8a, 0x0, 0xff, 0x3, 0x40, 0x5, 0x5, 0x733, 0x6, 0x4, 0x0, 0xffe000000000000, 0x1, 0xfffffffffffff801, 0x73f, 0x4, 0x7f, 0x1000, 0x2, 0xffffffff, 0x400, 0x749a, 0x68, 0x10001, 0x292d, 0xffff, 0x8, 0x7cb5, 0x4, 0x3b1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000011000-0x1)}, 0x20010, 0x8, 0x7ff, 0x0, 0x5, 0x1, 0x20}, r3, 0x3ff, r2, 0x2) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) [ 137.763086] audit: type=1400 audit(1518300223.880:43): avc: denied { map } for pid=6462 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=17767 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f0000a78000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000aa5000)=@ipv4_deladdr={0x30, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x2) 2018/02/10 22:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00003ef000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bf1000-0xa)={0x3, [0xffffffffffffff39, 0x80000001, 0x55a1]}, &(0x7f000046e000-0x4)=0xa) 2018/02/10 22:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x0, r0, 0x800000) 2018/02/10 22:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f000043c000)="260000005e000bfff10000f8050000050001059f000000ab4f04005b1ee93fde35ea591db47d", 0xfea6) r1 = syz_open_dev$audion(&(0x7f000075c000-0xc)='/dev/audio#\x00', 0x4, 0x400000) openat(r1, &(0x7f0000e25000)='./file0\x00', 0x82000, 0x22) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b84000-0x4), &(0x7f0000563000)=0x4) 2018/02/10 22:03:52 executing program 2: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000)={0x0, 0x101}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000d000-0x6)={r2}, 0x6) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0x3ff, 0x4) prctl$setfpexc(0xc, 0x110000) syz_extract_tcp_res(&(0x7f0000005000), 0xa59, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000003000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/10 22:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000388000)={{0x0, r0}}, &(0x7f00003c2000-0x20)) r1 = creat(&(0x7f0000b7e000)='./file0\x00', 0x100) setsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000364000)=0x6, 0x4) getitimer(0x2, &(0x7f0000209000-0x20)) 2018/02/10 22:03:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @thr={&(0x7f0000001000-0xe7)="d6df8cddb243b6ba1a1793d201352a2965bbabada40b1cb42cadf34b2f4d51339368b7d40c91ea849c52455a981801badf4d12d955309940721c63f2c0e83d362b595c165e71397f73738e74e7efadbb25e89bdd99f2ee3485a92cf23bacc39a086976d0b4acd00368c6086d50c45ef21f77c2ccdf85a576b57f320e752d7eb30bf95fa411db9b13aba27ceab119940ff884e5b910bb8273cef5494ec574f71bf1817bba3e65c0a183d0225884071bf043cc25fb2ef02eda7e632ca34c9a103bcd4d68007a9395dcbebd5fb225aedf7098ff3a0d9aaa226cc166e0393b1235ef5a94c1cb36b5c3", &(0x7f0000001000)="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"}}) 2018/02/10 22:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) setns(r0, 0x40000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000368000-0x28)={0x2, 0x0, &(0x7f00008dd000)=""/40, &(0x7f0000c74000)=""/21, &(0x7f000068a000)=""/125, 0xffd}) 2018/02/10 22:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x31bc, &(0x7f000021b000)={0x0}) r1 = accept(r0, &(0x7f0000a4d000)=@ipx, &(0x7f0000f72000)=0x10) recvfrom$inet(r1, &(0x7f000019c000-0x25)=""/37, 0x25, 0x42, &(0x7f00001e3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ce9000)="1f0000000124ff00fd43540307110000f305010008000100010423dcffdf00", 0x1f) 2018/02/10 22:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_create1(0x80000) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f000034f000)=0x3c6) accept4$netrom(r2, &(0x7f0000fe0000)=@ax25, &(0x7f0000229000)=0x10, 0x0) listen(r0, 0x0) 2018/02/10 22:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f00008b6000)=[{&(0x7f0000450000-0x60)={0x27, 0x80, 0x1356f861, 0x7, 0x9, 0x46c9dd6f, "18ecf9a6631fce250e4064e5172d118d9055d35caa4aabbfa5b3356acb96b6e32ff49b63d0abf73b53866d719ba3f203fed4c32d20d7a0d9bc3b83ae123c92", 0x2}, 0x60, &(0x7f0000930000-0x40)=[{&(0x7f000088e000)="e6f921d5ccb6d20906aa6b48ba799e19dd5e02e7f940e345bca99c89ad13ef3be7f183dbc0bdd9d096c2ca0857063c211d38036f816297b5e68ff289c35e172660d208ae21f97c9966ba851811d4b14ddbabdb647ff416dbb003f6e2d4c153c93ada6824136327df15fa817107b16002df932b25c1e85ca6ac2567e553c4c401e6b61a1981c6d1568d06a622a8b17e26162c4519369c930cdc0722309d16a0ded711ef8c429b34f541a8d4355cb47e7863b27a99c06b919f6f488c746091535c89f54c85fef5260551509da545db7c08245d252487b2e624227a3190875a", 0xde}, {&(0x7f0000f4f000)="58fb8d72ff395f11c50e565f6f2e8900a86ce216e942f87d213818dc320490044394e0c542197592b6deaa30584ba175121b8c998e58a9dcc47661a5aeec9e27ac7c9ae58f2cbd70e23173599b3df68c0ee76203f208e65e5160096d80cf9cd405041d1e438350375a1ea831ccae801e827b94e172cab7d1d7a7e3ec4ad7f29afa974483b802bdd9864c752784d65b62b4e2e6fb313c56c9d9eed8c2", 0x9c}, {&(0x7f00001d4000)="e5a52039f580eef4fbbdb94bdbeb6028b44eb6cc", 0x14}, {&(0x7f0000baf000+0x94b)="ec5c5ee7e692ca23ac58159bd02b612ae57a026f071de0e7e8", 0x19}], 0x4, &(0x7f0000cb2000-0xc8)={0xc8, 0x1ff, 0x8, "e847fc714a43d0aab2546feede44c6abb2fcb4a04d2222d3aa3438191298bdd97d63315d7e48b6eb4ee4ed6234d581b4927fe29cc82df6b535a11e14bdadcdbfe97d9560dbecea943e63cf87a0ace26dea03f487841c15da19b734dd8fab8f80f3fc69681d84f9c70cd89a7f11e636c62028beff2b1c44f02fe1d867b26d641924c156fd79f48618c5cf56eb384e9de71d35008c5046fccaa9dada943a7a893f629e47869a3cb00f755a372371bbb792f407"}, 0xc8, 0x20004084}], 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/10 22:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800100f, 0x80000000, &(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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x16)=""/22, 0x16, 0x2, &(0x7f0000001000-0x10)=@ax25={0x3, {"cb5f96a02c1175"}, 0x8}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f000012f000)="69778839729f18d6c4cddc01f6cf2ab4ec014ce36bd8696ead84d6451b3e7f3a382ae2b9e411238cb056f1134c802b5c5d78055bd35804da321658a5f6b54b91acc950853df98384d9665b2d3871541326ce71418bd91928d7ef8ea62f40b465c991ac98e940a8de4bc351e6233db31e32a21502866be3c183e0f8e18f440a344b81e4452e6f8b6d9cc8e899bfd9059a76111779374604", 0x97}, {&(0x7f0000977000-0x93)="fdc62c3ed7e1e244e32cdd784a154e62bf420fa74a0872c6435b42b79235ad593e10764fb7b1e3a25385da022cde294203f999ede6a54aa1785d7b62a76d8c58173c1a0fcc9887924e66da37afccbac01e9608a1bc0bf9652c9638edb27fd13222479799f360ba06fc24b7713224e5dfd275bcda1581d4051ad4016ae1b44bbeff8fc7700cf6c87540a1268e84e2324428d8b7", 0x93}, {&(0x7f0000d36000-0xbb)="4324ad16f579ff70343b352bbc3d4c74846805dc20761016ce3b33b06b10bc64d674ffa70931b0e687188a6d96e1f67040d5b4ef23639457b2472b72d227742263eee5412db1a7d52ec7eb692ee7ad22609ff8b618194fe439186a3913f624b162b2fdb752bc32629b348e5cc84c2677941fd23220293fd16d39d1cd449cbac4357f996f160a4e12e005c42613806f2f11b2a0d862c796f0c5372639541daf7dff23a91ba5ad38b8f069af263d332449a52ae405b8eedebba60c90", 0xbb}, {&(0x7f0000907000-0x73)="2ea56708972dc5123f202c9d17f8f68559331e1278a082cc34a0135664a2255d10325aa454eff25a69dd78ee5258744b94a99ad7efe70d8ee2ad57e63cfbef73dd5505380bfe0dd6d140641da26f26f900c0ed2e8e8dbaf1d27685868a05118834c4bba9d274638a65a5ab38a4835b7dad38cd", 0x73}, {&(0x7f0000f85000-0x3b)="058cba7a4ccfd9af8238c5697fd3d6ec7f55548c0c8646f09e3b3241fe27008b25636f8abb06273ad10e0ebd10052fcbc4348a98341e35e78c6313", 0x3b}, {&(0x7f00002c8000)="5cce09d7ff91bdf6c1c0c7597f85d3036379dd86fb6d13cb5dc1fd2d8bc5fe37673c1607da13d33580d04357dbfafa83a71e9a4c1f096dc071043f6d12bd8adfc13eb66a6a4e8f0a00404ceba5e7e5e47266d1dc7b43ec78bbb5", 0x5a}, {&(0x7f0000001000-0xba)="8a289e645a53393dec69cb6bb6b1f81cec51f6f8b82700603c1184e757e98c474f83c390cbb6f0ad3b16262f0623289eaf46df788b61caab8d21bff82a9416778d4c5e82ce065ee6b23fbe61b0d5528bc5d6408c8729c8fa67e9a089a5ea1f647a26803ebe575de88fec18420bb8468148fb552fbaedf56833656b0a91588aa9a54413764850abf30693b531b2326336b7e2a1bbff3f6e2c17f1851ed4de40637b2f4446fd0a93358e9695c3677bbd411df03dc47a17d445ac19", 0xba}, {&(0x7f0000f7f000)="b145d68beeffe9e95355f80f68d25c53b068664eea3968790b894e9a202790f46534969d434baed20625122d36a108464be7a80d652eff8a21c22a297f1d59deb8b2290e219611fadd5c8fc5047d37759ae19ea90d936b06d9154e31625c7ce91e55416fa676b84ba97be2bebd9f47523b6e8cb6e7da70e0d4b2f40404ebad30b8223c3f2edefe8f6f1295b9edbe3dd436a42b635679545f9204c4b85fe37c0af39e1b3be2b2e53afb540c3d907b0053fcdd6978d8b20aec078267dc0050999bf4d92e37501f", 0xc6}], 0x8, &(0x7f0000001000-0x288)=[{0xe0, 0x11f, 0xe22, "877333e7c0c4f9815e44e50eb4d4c8a27bb8cb0212a1be4378b7c2cdd76b8a9453c6577d7283a428f5f846079962977445d9878e873a0d90d3e77914d7f009f061a34b19970cab25575bb899bf2fd16281955e6a389322db58b8a1a8b5b1e564c0bc80e282f282ffa32ce11c2c06951c0425c53b1d8cf2904235ad011db5b1e8a63e3b5ae691893d56776cc674dbbbc67f250b1a80212bcf5dd232fdac43205229ffead4f340f0a9d292142b890e1baa22eb082ac800105d94f75f5f428fbdaab2914cfcd0306f11db98f64495"}, {0x108, 0x111, 0x8, "95790847a27fa0fa438fa2b7281da897e32378384b3bb9a6c2b1e9d9586c2d649bfe2edfb7176c46b589fa2803aaa096d1183f2fcab0fdcaf3d09681db1d874969e3a0c2bf0b8ff29220006348b81b55ac768afaffbd220725788abcfabce97c14fdb39f9e8a1b10aae72039e01b43b9ec40f30a9e5bb692ef495f8dba3d9eb6e08a66bbd6e8de062cdcf5b624f4fffcfa9e989ad691e67a2cfc3905699a08d8118ec65571b7a71b067e06577abe4a855f4fe4f39d145008ef1a62b1c88af406b91932bbab0364b7266998854a1e48b6c33416a9b9da0b11721fdc4ac115fe725e49888b453e3aaaa52ca4004798efcd7d47d3"}, {0xa0, 0x10b, 0x3, "a79a2d328cebfafaee37b43c8aac555cc159cb9693dccb44b62f3688d5b36f776a1c22ad829053315b877ae885c14158ecee261a23d8d36483e27ac2c009e98d2dc863ff794e2232cee6ebe07cd90a92d6e75a18c569379da0288467a59c0c07e6af951ba646117fd32df573265343d52a662d53947c267fad62719eadec388b1b153d86a69045cdc6dbc85d"}], 0x288, 0x24000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:04:00 executing program 6: prctl$intptr(0x1c, 0x64) prctl$intptr(0x0, 0x98) 2018/02/10 22:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x0, r0, 0x800000) 2018/02/10 22:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f6d000-0x90)) r0 = request_key(&(0x7f0000aca000)='user\x00', &(0x7f000098a000-0x2)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b28000-0x1)='\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) 2018/02/10 22:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) mknod$loop(&(0x7f000041f000-0x8)='./file0\x00', 0x0, 0x1) 2018/02/10 22:04:00 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000005000)='\x00') r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/10 22:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(0xffffffffffffffff) 2018/02/10 22:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000102000)='/dev/vcsa#\x00', 0x3ff, 0x6e00c1) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000058000-0x4)=0x7, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00003c9000)={0x0, 0x5, 0x7fffffff, &(0x7f00003f3000)}) 2018/02/10 22:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x4080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00006c4000), &(0x7f0000524000-0x4)=0x4) unshare(0x8000400) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r3}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/10 22:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(0xffffffffffffffff) 2018/02/10 22:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(0xffffffffffffffff) 2018/02/10 22:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/mixer\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000147000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d25000-0x4)=0x18) r1 = add_key$user(&(0x7f0000526000-0x5)='user\x00', &(0x7f0000e66000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009d7000)="7e764010115c5bdda94142fe", 0xc, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000358000-0x5)='ceph\x00', &(0x7f0000378000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000d3000-0x90)="6b2eeb2e74c28d66e538c42634a8ad08c22b86d94ee54b284ab884daa390ff44890921760ba4a778f76980948ea54b2a141fa93bf3b82ba6eedebe726bd3dd6f5bfb47253ed16e8a6e6cb231b1968bc5f69a5a2e7d77e5d8213f2e56ba0624aac191f061d239e7f6c5a302e00110b8eba7b4b4cc702ac0e5469acea092731c50ed43d1e43b524afb561b238645939c21", 0x90, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000196000-0x6)='rxrpc\x00', &(0x7f00007ed000)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d83000-0x10)={0x4, 0x4, 0x8}) epoll_wait(r0, &(0x7f0000cae000-0x30)=[{}, {}, {}, {}], 0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f000026f000)={@random="2fe048aa5c2a", @random="82af0027a726", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "d9e00684"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) clock_gettime(0x0, &(0x7f00007df000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ef3000)={0x24, @time={r3, r4+30000000}, 0x2, {0x9, 0x5}, 0xa3, 0x0, 0xf}) 2018/02/10 22:04:00 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = dup2(r1, r1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0xfff, 0x400700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e04000-0xc)='/dev/autofs\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002f6000-0x8)={0x0, 0x7}, &(0x7f00001d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000691000-0x4)=r6, 0x4) accept$alg(r4, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ftruncate(r2, 0x40001) r7 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000082f000)={0x80000000, 0x0, 0x1, 0x504}) sendmsg$nl_xfrm(r2, &(0x7f0000010000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000010000)={&(0x7f0000014000-0x278)=@expire={0x278, 0x18, 0x110, 0x7, 0x3, {{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xd0, 0x0, 0x1b8, 0x2, 0x0, 0x20, 0x0, 0x0, r7}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, @in6=@loopback={0x0, 0x1}, {0x5, 0x8, 0x9, 0x4, 0x9, 0x10000, 0xfffffffffffffa2a}, {0x9, 0x7, 0x8, 0x9}, {0x3, 0xfff, 0x8000}, 0x5, 0x1, 0xa, 0x1, 0xd21, 0x62}, 0x6}, [@algo_comp={0x134, 0x3, {{'deflate\x00'}, 0x750, "24c31d93056549bde58061694fee28f94f3b1e268b707eb7c9dd60f9b2ce66f108368f40f311d0a60058f575ee01e2e10dbeec3d06b9f3d080165cbf93d3e5da71fbdfb7de215956552f620ceea931511ec6b4cf3c65d8c5a4158143579070560bc8e8dceb2f07e194b77e3b486d82082b2fbda2aa72466891a55ed02eabead8ad83624151bfb232ddd8ae7242086351adda17cfec5d5fb7e99f47c0815d6da1b40b9bbfe8fe338c58a71a2cbd338d83b126d5ea61e2121021f44183547890acd1bcd765f2d25af99c4f48459ad91fc16ec0348ba1144b218478267751135e09ee686611871d45e1058a"}}, @sec_ctx={0x14, 0x8, {0xf, 0x8, 0x0, 0xfff, 0x7, "1b8b1b010db6f7"}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xa, 0x100000000, 0x1}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x278}, 0x1, 0x0, 0x0, 0x40000}, 0x48d0) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/10 22:04:00 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f000001d000-0x8)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x604800, 0x0) getgid() r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000001b000-0xb)={0x1, 0x0, 0x1, 0x401, 0x8, 0x3, 0x7, 0x8, 0x3e1, 0xffffffffffffffe1, 0xfffffffffffffeff}, 0xb) 2018/02/10 22:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a5c000)={0x1000000000001c87, 0x4d, 0x4, 0xffffffffffffffff, [], [], [], 0x3, 0x2cf, 0x3, 0x6, "cea736aee42b3b08d260306b24d906ee"}) r1 = syz_open_dev$sndctrl(&(0x7f00008d3000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) munlock(&(0x7f0000ec6000/0x13000)=nil, 0x13000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) readlink(&(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000f48000-0x6d)=""/109, 0x6d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e34000-0x8)) 2018/02/10 22:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000051b000-0x4), 0x4) 2018/02/10 22:04:00 executing program 1 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) [ 154.245783] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.251163] xt_l2tp: missing protocol rule (udp|l2tpip) [ 154.266597] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 154.315782] FAULT_INJECTION: forcing a failure. [ 154.315782] name failslab, interval 1, probability 0, space 0, times 1 [ 154.327133] CPU: 0 PID: 6592 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 154.334035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.343363] Call Trace: [ 154.345925] dump_stack+0x194/0x257 [ 154.349530] ? arch_local_irq_restore+0x53/0x53 [ 154.354175] ? mutex_lock_io_nested+0x1900/0x1900 [ 154.359000] should_fail+0x8c0/0xa40 [ 154.362698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.367777] ? print_irqtrace_events+0x270/0x270 [ 154.372517] ? find_held_lock+0x35/0x1d0 [ 154.376557] ? __lock_is_held+0xb6/0x140 [ 154.380604] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 154.386465] ? rcu_note_context_switch+0x710/0x710 [ 154.391367] ? print_irqtrace_events+0x270/0x270 [ 154.396100] should_failslab+0xec/0x120 [ 154.400049] kmem_cache_alloc_trace+0x4b/0x740 [ 154.404606] ? add_lock_to_list.isra.29+0x24d/0x352 [ 154.409602] snd_pcm_oss_change_params+0x170/0x36a0 [ 154.414588] ? __lock_acquire+0x664/0x3e00 [ 154.418810] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 154.424665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.429835] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.435002] ? check_noncircular+0x20/0x20 [ 154.439209] ? _parse_integer+0x140/0x140 [ 154.443328] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 154.449188] ? find_held_lock+0x35/0x1d0 [ 154.453223] ? check_noncircular+0x20/0x20 [ 154.457437] ? get_pid_task+0x93/0x140 [ 154.461297] ? locks_remove_posix+0x518/0x820 [ 154.465767] ? do_lock_file_wait+0x280/0x280 [ 154.470151] ? find_held_lock+0x35/0x1d0 [ 154.474185] ? check_noncircular+0x20/0x20 [ 154.478398] snd_pcm_oss_make_ready+0xaa/0x130 [ 154.482953] snd_pcm_oss_sync+0x34b/0x830 [ 154.487075] ? snd_pcm_oss_sync1+0x550/0x550 [ 154.491458] ? fsnotify_first_mark+0x2b0/0x2b0 [ 154.496016] snd_pcm_oss_release+0x20b/0x280 [ 154.500398] ? snd_pcm_oss_sync+0x830/0x830 [ 154.504689] __fput+0x327/0x7e0 [ 154.507945] ? fput+0x140/0x140 [ 154.511198] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.515673] ____fput+0x15/0x20 [ 154.518925] task_work_run+0x199/0x270 [ 154.522790] ? task_work_cancel+0x210/0x210 [ 154.527086] ? __close_fd+0x222/0x360 [ 154.530859] ? exit_to_usermode_loop+0x8c/0x2f0 [ 154.535506] exit_to_usermode_loop+0x275/0x2f0 [ 154.540063] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 154.545572] ? do_syscall_64+0xb7/0x940 [ 154.549524] do_syscall_64+0x6ed/0x940 [ 154.553386] ? __do_page_fault+0xc90/0xc90 [ 154.557593] ? finish_task_switch+0x1e2/0x890 [ 154.562057] ? finish_task_switch+0x1b9/0x890 [ 154.566524] ? syscall_return_slowpath+0x550/0x550 [ 154.571426] ? syscall_return_slowpath+0x2ac/0x550 [ 154.576327] ? prepare_exit_to_usermode+0x350/0x350 [ 154.581316] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 154.586659] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.591480] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 154.596644] RIP: 0033:0x453a59 [ 154.599806] RSP: 002b:00007f193ee11c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 154.607487] RAX: 0000000000000000 RBX: 00007f193ee126d4 RCX: 0000000000453a59 [ 154.614729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 154.621970] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.629217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 154.636456] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000000 2018/02/10 22:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) pipe(&(0x7f00002b7000-0x8)={0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c9a000)={0x0, 0x0, [0x200, 0x401, 0x40, 0x5, 0x5, 0x8000, 0x9]}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/10 22:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x0, r0, 0x800000) 2018/02/10 22:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004b4000)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f00001b3000-0x4)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000811000+0xf6)='/dev/adsp#\x00', 0x3b5, 0x2080) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000928000-0x3)={0x2, "fdd3"}, 0x3) bind$alg(r0, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socketpair$inet6(0xa, 0xf, 0x7, &(0x7f00008cc000)={0x0, 0x0}) r4 = semget$private(0x0, 0x3, 0x50) semctl$SEM_STAT(r4, 0x62174f27e8d339ba, 0x12, &(0x7f0000149000-0xdf)=""/223) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000-0x4)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8e000-0x8b), 0x0) 2018/02/10 22:04:08 executing program 4: 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) add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="eaaecf634c7e68d756e097c8c0860258bd0d34e82cfd09ad4cc791e354acd73d2222175ae7e835ab11bd413458356f1ce0a794f4c9f0d6f5b0896c23f3aaf048bbfa4584048c0bae0ed0a018be6e661afa2f9f71910c8ca5930e8d402b657b694a856191ad38546d49e64ff1a8d0d176362cb580d54d3e9e8f124338b2e6f56a746bedcce23a6bd5df175053ba55e9", 0x8f, 0x0) add_key(&(0x7f00008f3000)='user\x00', &(0x7f00000e1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000ec9000-0x8)='keyring\x00', &(0x7f000052b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, 0x0, r0) 2018/02/10 22:04:08 executing program 6: r0 = socket(0x16, 0x0, 0xffffffffffffff04) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000000000)) 2018/02/10 22:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ab1000-0x12)='/dev/input/mouse#\x00', 0xfd, 0x101000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000d1000)={{&(0x7f0000357000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cd000-0x15)='/proc/self/net/pfkey\x00', 0x408100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00004a1000-0x10)={0x9, &(0x7f0000a3f000)=[0x4, 0x9, 0x7ff, 0x1, 0x1ff, 0x20ba, 0x9, 0x2b5f, 0x4]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000), 0x16) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/10 22:04:08 executing program 1 (fault-call:4 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000251000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002d5000)={0x2, 0x410, 0x200, 0xfff, 0x5, 0x3, 0x5, 0xffffffffffffffff, 0x3f, 0x215181e2, 0x7f, 0x7}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b69000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}}}, 0x8, 0x5, 0x9, 0x2, 0x80}, &(0x7f0000e8f000)=0xa0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000852000)={r2}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000ac4000-0x8)={0x0, 0xffffffffffffffff}) [ 162.411718] FAULT_INJECTION: forcing a failure. [ 162.411718] name failslab, interval 1, probability 0, space 0, times 0 [ 162.423076] CPU: 1 PID: 6614 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 162.430019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.439347] Call Trace: [ 162.441926] dump_stack+0x194/0x257 [ 162.445543] ? arch_local_irq_restore+0x53/0x53 [ 162.450187] ? __save_stack_trace+0x7e/0xd0 [ 162.454506] should_fail+0x8c0/0xa40 [ 162.458223] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.463323] ? kasan_kmalloc+0xad/0xe0 [ 162.467187] ? kmem_cache_alloc_trace+0x136/0x740 [ 162.472004] ? snd_pcm_oss_change_params+0x170/0x36a0 [ 162.477167] ? snd_pcm_oss_make_ready+0xaa/0x130 [ 162.481896] ? snd_pcm_oss_sync+0x34b/0x830 [ 162.486197] ? task_work_run+0x199/0x270 [ 162.490234] ? exit_to_usermode_loop+0x275/0x2f0 [ 162.494967] ? do_syscall_64+0x6ed/0x940 [ 162.499005] ? entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 162.504357] ? find_held_lock+0x35/0x1d0 [ 162.508405] ? __lock_is_held+0xb6/0x140 [ 162.512471] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 162.518342] ? rcu_note_context_switch+0x710/0x710 [ 162.523267] should_failslab+0xec/0x120 [ 162.527221] kmem_cache_alloc_trace+0x4b/0x740 [ 162.531806] snd_pcm_oss_change_params+0x1a8/0x36a0 [ 162.536798] ? __lock_acquire+0x664/0x3e00 [ 162.541007] ? perf_trace_lock+0xd6/0x900 [ 162.545149] ? trace_event_raw_event_lock+0x340/0x340 [ 162.550329] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 162.556189] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.561368] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 162.566553] ? trace_event_raw_event_lock+0x340/0x340 [ 162.571722] ? _parse_integer+0x140/0x140 [ 162.575844] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 162.581718] ? find_held_lock+0x35/0x1d0 [ 162.585760] ? perf_trace_lock+0xd6/0x900 [ 162.589897] ? trace_event_raw_event_lock+0x340/0x340 [ 162.595068] ? do_lock_file_wait+0x280/0x280 [ 162.599457] ? trace_event_raw_event_lock+0x340/0x340 [ 162.604656] ? check_noncircular+0x20/0x20 [ 162.608882] snd_pcm_oss_make_ready+0xaa/0x130 [ 162.613719] snd_pcm_oss_sync+0x34b/0x830 [ 162.617853] ? snd_pcm_oss_sync1+0x550/0x550 [ 162.622244] ? fsnotify_first_mark+0x2b0/0x2b0 [ 162.626812] snd_pcm_oss_release+0x20b/0x280 [ 162.631199] ? snd_pcm_oss_sync+0x830/0x830 [ 162.635498] __fput+0x327/0x7e0 [ 162.638767] ? fput+0x140/0x140 [ 162.642030] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.646515] ____fput+0x15/0x20 [ 162.649772] task_work_run+0x199/0x270 [ 162.653646] ? task_work_cancel+0x210/0x210 [ 162.657944] ? __close_fd+0x222/0x360 [ 162.661730] ? exit_to_usermode_loop+0x8c/0x2f0 [ 162.666391] exit_to_usermode_loop+0x275/0x2f0 [ 162.670960] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 162.676478] ? do_syscall_64+0xb7/0x940 [ 162.680442] do_syscall_64+0x6ed/0x940 [ 162.684307] ? __do_page_fault+0xc90/0xc90 [ 162.688519] ? finish_task_switch+0x1e2/0x890 [ 162.692988] ? finish_task_switch+0x1b9/0x890 [ 162.697462] ? syscall_return_slowpath+0x550/0x550 [ 162.702372] ? syscall_return_slowpath+0x2ac/0x550 [ 162.707280] ? prepare_exit_to_usermode+0x350/0x350 [ 162.712275] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 162.717646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.722480] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 162.727647] RIP: 0033:0x453a59 [ 162.730826] RSP: 002b:00007f193ee11c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 162.738513] RAX: 0000000000000000 RBX: 00007f193ee126d4 RCX: 0000000000453a59 [ 162.745760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 162.753008] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 2018/02/10 22:04:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000980000)={@local, 0x0}, &(0x7f0000827000)=0x14) ioctl$TCSBRKP(r0, 0x5425, 0xff) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005cd000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x2, 0x3, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {0x6a, 0x1, 0xffffffffffff5503, 0x7, 0x4, 0x1, 0xfffffffffffffe01, 0x2}, {0x2, 0x7, 0x7, 0x9}, 0x800, 0x1, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x2, 0x3, 0x6, 0x7ff, 0xffffffff, 0xffffffffffff8000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007f1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ea7000), 0x35f) 2018/02/10 22:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) fallocate(0xffffffffffffffff, 0x2, 0x6, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d74000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setxattr(&(0x7f0000a12000-0x8)='./file0\x00', &(0x7f000046b000-0xc)=@known='trusted.syz\x00', &(0x7f0000ae8000-0x5)='self\x00', 0x5, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x1, 0x10}, 0xc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085c000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$pptp(r0, &(0x7f00000bc000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}}, 0x1c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000383000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d5c000-0x4)=@assoc_id=0x0, &(0x7f0000163000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a75000-0x14)={r1, 0x3, 0x40, 0x7, 0xfff}, &(0x7f000061e000-0x4)=0x14) openat$ion(0xffffffffffffff9c, &(0x7f00006c7000-0x9)='/dev/ion\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000278000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000338000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d7000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffff8000}}, 0x6, 0xe16}, &(0x7f00000f4000-0x4)=0x98) 2018/02/10 22:04:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e6c000-0x4)=0x10) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000339000)=0x6, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00002a1000-0x4)) mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) [ 162.760253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 162.767502] R13: 0000000000000052 R14: 00000000006f0850 R15: 0000000000000001 2018/02/10 22:04:16 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002b0000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000), &(0x7f0000741000)=0x8) 2018/02/10 22:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) r1 = syz_open_dev$dspn(&(0x7f0000161000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x400) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00001fd000)={0x10001, 0x82}) 2018/02/10 22:04:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) sendmmsg$inet_sctp(r0, &(0x7f000090c000)=[], 0x0, 0x4040010) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) accept(r0, &(0x7f0000275000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000e4c000-0x4)=0x32) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f00001e4000-0xa3)=""/163, &(0x7f0000aff000-0x4)=0xa3) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002a0000)={0x6, 0x6, 0x200, 0x81, 0x4, 0x10001, 0xb3, 0x6, 0x0}, &(0x7f0000346000-0x4)=0x20) getresgid(&(0x7f0000556000), &(0x7f0000aa8000)=0x0, &(0x7f0000de4000)) getresgid(&(0x7f0000c9d000-0x4), &(0x7f000096a000-0x4)=0x0, &(0x7f0000434000-0x4)) getresgid(&(0x7f0000aaf000), &(0x7f00006c8000-0x4)=0x0, &(0x7f0000d8b000-0x4)) setresgid(r4, r5, r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000068e000)={r3, 0x2c, &(0x7f0000eef000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f0000744000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001fd000)={r7, 0x40, 0x400, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/10 22:04:16 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000c000)='/dev/dmmidi#\x00', 0xb3c, 0x181200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000000a000)={0x4, 0x2, 0x0, 0xffffffffffff497a, "2f76db95e5d0a29f0e6a251a39d99b901b7fbff83f2a7c9968d84c74e476b648756f4ad0bb5bdfdf68a6978e", 0x7}) r2 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000000d000-0x15)='security$-)bdeveth1[\x00', 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x5, 0x101001) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000006000)=0x10000) 2018/02/10 22:04:16 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000001f000)=0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000006000)=0xc, 0x4) io_submit(r0, 0x1, &(0x7f000001b000)=[&(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000020000-0x39), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000020000)=0xfff) 2018/02/10 22:04:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:04:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031c000)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b00425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") splice(r0, &(0x7f00001bf000)=0x16, r0, &(0x7f0000418000-0x8), 0x4, 0x2) 2018/02/10 22:04:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000020c000-0x4)) close(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001e4000)={0x7}, 0x1) 2018/02/10 22:04:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000058e000-0x600)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x1a0, 0x1a0, 0x2b8, 0x2b8, 0x2b8, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f00009dc000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bond0\x00', @generic="b6c75b797c665731633c40eb21db9ed5", {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="84ef26af0f03f58da46136b2d69d6929", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) 2018/02/10 22:04:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000ee5000-0x4), &(0x7f0000c3d000)=0x4) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) [ 170.686684] audit: type=1400 audit(1518300256.804:44): avc: denied { setgid } for pid=6642 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000077b000-0xb)='/dev/audio\x00', 0x2000, 0x0) sendmsg$rds(r0, &(0x7f0000a69000)={&(0x7f0000261000)={0x2, 0x2, @rand_addr=0x6e6}, 0x10, &(0x7f000053b000)=[{&(0x7f0000514000-0xa1)=""/161, 0xa1}, {&(0x7f00001bc000-0xdb)=""/219, 0xdb}, {&(0x7f0000e81000)=""/3, 0x3}], 0x3, &(0x7f0000be3000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1000, 0x4}, &(0x7f00001ba000-0x8), &(0x7f00003fc000-0x8)=0x65b547cc, 0x401, 0xfffffffffffffffb, 0x6, 0x800, 0x12, 0x7}}], 0x58, 0x8080}, 0x4000000) 2018/02/10 22:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) mincore(&(0x7f0000ef2000/0x1000)=nil, 0x1000, &(0x7f0000cba000)=""/240) 2018/02/10 22:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b2d000-0x1)='\x00', 0x3) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000048e000)={0x7f, 0x1, 0x6, 0x80, 0x0, 0x5}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000161000-0x4)) close(0xffffffffffffffff) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000d77000-0x30)) 2018/02/10 22:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000033f000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:04:24 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x6) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002b0000-0x4)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000), &(0x7f0000741000)=0x8) 2018/02/10 22:04:24 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000002000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:04:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000ee5000-0x4), &(0x7f0000c3d000)=0x4) r2 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/10 22:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/10 22:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)) 2018/02/10 22:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000029000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f00001e4000)=""/85) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005e3000)={0x2, 0x6, 0x0, 0x3, 0x0}, &(0x7f00003bf000)=0x10) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000a50000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cb8000)={r3}, &(0x7f00001c4000-0x4)=0x8) syz_open_pts(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 178.816627] audit: type=1400 audit(1518300264.934:45): avc: denied { prog_run } for pid=6684 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000067f000)='/dev/adsp#\x00', 0x9, 0x44000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d74000)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eed000-0x20)={0x3f, 0x9, 0x8, 0x100000000, 0xb50, 0x2, 0x5, 0x1ff}, &(0x7f0000d1f000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a20000)={0x4}, 0xfffffffffffffe2d) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) [ 178.865321] binder: 6706 RLIMIT_NICE not set [ 178.882814] QAT: Invalid ioctl [ 178.886474] QAT: Invalid ioctl [ 178.887530] audit: type=1400 audit(1518300265.005:46): avc: denied { call } for pid=6704 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/10 22:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000083c000)={@empty, @empty}, &(0x7f0000a4a000-0x4)=0xc) 2018/02/10 22:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00007a0000-0x8)={0x1, [0x0]}) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) 2018/02/10 22:04:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffff8}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x5, 0x2, 0x5, 0x8, 0x100000000}, 0x5}) 2018/02/10 22:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) symlink(&(0x7f0000db3000)='./file0\x00', &(0x7f0000115000-0x8)='./file0\x00') ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/vcs\x00', 0x100, 0x0) fstatfs(r0, &(0x7f000037d000-0x8e)=""/142) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) 2018/02/10 22:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) semget$private(0x0, 0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/02/10 22:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) syz_open_dev$sndpcmp(&(0x7f00006db000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x0) [ 178.896224] binder: send failed reply for transaction 10 to 6704:6721 [ 178.926802] QAT: Invalid ioctl [ 178.932515] QAT: Invalid ioctl [ 178.942857] binder: undelivered TRANSACTION_COMPLETE [ 178.948054] binder: undelivered TRANSACTION_ERROR: 29189 [ 178.958263] FAULT_FLAG_ALLOW_RETRY missing 30 [ 178.962917] CPU: 0 PID: 6701 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 178.964166] binder: 6721 RLIMIT_NICE not set [ 178.969813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.969826] Call Trace: [ 178.969838] dump_stack+0x194/0x257 [ 178.969849] ? arch_local_irq_restore+0x53/0x53 [ 178.969864] ? handle_userfault+0xb97/0x2500 [ 178.969875] handle_userfault+0xbd9/0x2500 [ 178.969881] ? handle_userfault+0x185a/0x2500 [ 178.969899] ? userfaultfd_ioctl+0x4520/0x4520 [ 178.969906] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 178.969911] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 178.969929] ? print_irqtrace_events+0x270/0x270 [ 178.969936] ? print_irqtrace_events+0x270/0x270 [ 178.969941] ? __lock_acquire+0x664/0x3e00 [ 178.969947] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 178.969955] ? check_noncircular+0x20/0x20 [ 178.969973] ? __lock_acquire+0x664/0x3e00 [ 178.982236] binder: 6704:6721 transaction failed 29189/-22, size 0-0 line 2842 [ 178.983705] ? __lock_acquire+0x664/0x3e00 [ 178.983711] ? __lock_is_held+0xb6/0x140 2018/02/10 22:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a3000+0x74b)='/dev/ppp\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a42000-0x28)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ea5000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) connect$vsock_stream(r1, &(0x7f0000982000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) [ 178.983718] ? check_noncircular+0x20/0x20 [ 178.983733] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.983740] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.983749] ? find_held_lock+0x35/0x1d0 [ 179.084709] ? __handle_mm_fault+0x3296/0x3ce0 [ 179.084717] ? lock_downgrade+0x980/0x980 [ 179.084727] ? lock_release+0xa40/0xa40 [ 179.084734] ? finish_task_switch+0x1e2/0x890 [ 179.084742] ? do_raw_spin_trylock+0x190/0x190 [ 179.084750] ? userfaultfd_ctx_put+0x720/0x720 [ 179.084766] __handle_mm_fault+0x32a3/0x3ce0 [ 179.084778] ? __pmd_alloc+0x4e0/0x4e0 [ 179.084783] ? check_noncircular+0x20/0x20 [ 179.084789] ? finish_task_switch+0x1e2/0x890 [ 179.084793] ? finish_task_switch+0x1b9/0x890 [ 179.084802] ? find_held_lock+0x35/0x1d0 [ 179.084815] ? handle_mm_fault+0x270/0x970 [ 179.084822] ? lock_downgrade+0x980/0x980 [ 179.084850] handle_mm_fault+0x35c/0x970 [ 179.084859] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 179.084864] ? vmacache_find+0x5f/0x280 [ 179.084869] ? vmacache_update+0xfe/0x130 [ 179.084877] ? find_vma+0x30/0x150 [ 179.084890] __do_page_fault+0x5c9/0xc90 [ 179.084903] ? mm_fault_error+0x2c0/0x2c0 [ 179.084919] do_page_fault+0xee/0x730 [ 179.084927] ? __do_page_fault+0xc90/0xc90 [ 179.084934] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.084942] ? check_noncircular+0x20/0x20 [ 179.084947] ? __might_sleep+0x95/0x190 [ 179.084965] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.084980] page_fault+0x2c/0x60 [ 179.084987] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 179.084990] RSP: 0018:ffff8801acd67630 EFLAGS: 00010246 [ 179.084996] RAX: 0000000000010000 RBX: 0000000020012fb7 RCX: ffffffff825c27e1 [ 179.084999] RDX: 00000000000000c8 RSI: ffffc900037eb000 RDI: ffff8801acd67c48 [ 179.085002] RBP: ffff8801acd67710 R08: 1ffff100395e50ba R09: 0000000000000000 [ 179.085005] R10: ffff8801acd67758 R11: 0000000000000000 R12: 1ffff100359acec9 [ 179.085008] R13: ffff8801acd676e8 R14: 0000000000000000 R15: ffff8801acd67c40 [ 179.085021] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 179.085036] ? _copy_from_iter_nocache+0xf40/0xf40 [ 179.085045] ? current_kernel_time64+0x122/0x2f0 [ 179.085053] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.085060] ? trace_hardirqs_on+0xd/0x10 [ 179.085065] ? current_kernel_time64+0x1d4/0x2f0 [ 179.085077] generic_perform_write+0x200/0x600 [ 179.085096] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 179.085101] ? file_update_time+0xd3/0x5b0 [ 179.085109] ? current_time+0xc0/0xc0 [ 179.085113] ? clear_nlink+0xb0/0xb0 [ 179.085129] ? down_write+0x87/0x120 [ 179.085139] __generic_file_write_iter+0x366/0x5b0 [ 179.085155] generic_file_write_iter+0x399/0x790 [ 179.085166] ? __generic_file_write_iter+0x5b0/0x5b0 [ 179.085176] ? __might_sleep+0x95/0x190 [ 179.085187] do_iter_readv_writev+0x55c/0x830 [ 179.085198] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 179.085211] ? rw_verify_area+0xe5/0x2b0 [ 179.085220] do_iter_write+0x154/0x540 [ 179.085228] ? rcu_read_lock_sched_held+0x108/0x120 [ 179.085242] vfs_writev+0x18a/0x340 [ 179.085251] ? vfs_iter_write+0xb0/0xb0 [ 179.085257] ? down_read_killable+0x180/0x180 [ 179.085264] ? security_mmap_file+0x143/0x180 [ 179.085276] ? userfaultfd_read+0x220/0x220 [ 179.085283] ? do_vfs_ioctl+0x1b1/0x1520 [ 179.085292] ? mutex_lock_nested+0x16/0x20 [ 179.085296] ? mutex_lock_nested+0x16/0x20 [ 179.085302] ? __fdget_pos+0x130/0x190 [ 179.085306] ? ioctl_preallocate+0x2b0/0x2b0 [ 179.085312] ? __fdget_raw+0x20/0x20 [ 179.085326] do_writev+0xfc/0x2a0 [ 179.085330] ? do_writev+0xfc/0x2a0 [ 179.085339] ? vfs_writev+0x340/0x340 [ 179.085345] ? security_file_ioctl+0x7d/0xb0 [ 179.085350] ? security_file_ioctl+0x89/0xb0 [ 179.085362] SyS_writev+0x27/0x30 [ 179.085367] ? SyS_readv+0x30/0x30 [ 179.085373] do_syscall_64+0x282/0x940 [ 179.085378] ? __do_page_fault+0xc90/0xc90 [ 179.085384] ? finish_task_switch+0x1e2/0x890 [ 179.085388] ? finish_task_switch+0x1b9/0x890 [ 179.085395] ? syscall_return_slowpath+0x550/0x550 [ 179.085402] ? syscall_return_slowpath+0x2ac/0x550 [ 179.085409] ? prepare_exit_to_usermode+0x350/0x350 [ 179.085416] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 179.085427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.085439] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 179.085443] RIP: 0033:0x453a59 [ 179.085446] RSP: 002b:00007f646285ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 179.085452] RAX: ffffffffffffffda RBX: 00007f646285f6d4 RCX: 0000000000453a59 [ 179.085454] RDX: 0000000000000001 RSI: 0000000020003fd8 RDI: 0000000000000014 [ 179.085457] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 179.085460] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 179.085463] R13: 0000000000000662 R14: 00000000006f99d0 R15: 0000000000000001 [ 179.101927] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$vcsn(&(0x7f0000c2c000-0xa)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c20000-0x20)={0x9, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000163000-0x20)={0x6, r1, 0x10001, 0xffffffffffffffce}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000691000)={0x4, r2, 0x1, 0x3}) 2018/02/10 22:04:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000196000)={0x8a, 0x7, 0x8000, 0x8b, &(0x7f0000000000)=""/139, 0xeb, &(0x7f0000a55000)=""/235, 0x23, &(0x7f0000119000-0x23)=""/35}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006c9000-0x10)={r0, 0x28, &(0x7f0000c50000)}, 0x10) ioctl(r0, 0x227d, &(0x7f0000ec3000-0x1)) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000b90000/0x3000)=nil) shmat(r1, &(0x7f00007e1000/0x1000)=nil, 0x5000) 2018/02/10 22:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000020d000)='/dev/dsp#\x00', 0x1, 0x40000000000002) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000335000)={0x0, 0xffff}, &(0x7f0000aab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000918000-0x8)={r1, 0x45}, &(0x7f00000ea000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bd9000)={r2, 0x2c, &(0x7f00009b7000-0x2c)=[@in6={0xa, 0x3, 0x80000001, @empty, 0xc09e}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f00006c2000-0x4)=0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000c0b000-0x4)) close(r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b16000)={r2, 0xffffffffffffffd4}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00009ea000)=0x22, 0xfffffffffffffdb9) shmat(0xffffffffffffffff, &(0x7f0000d81000/0x4000)=nil, 0x2000) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0x10000}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006e1000-0x28)={r0, 0x0, 0xc6, 0xb5, &(0x7f000024c000)="48115509ebb489126dc2e31c4a98cff60459d27b44333fa71d2811110d5ac5246805b620794c247fa528e2ba893638a391f73ec58b57129a3486ccee5d0bb2db8be567e9da0224754c42937f6af27d85eadc85db0a8b5b887735e6e9ab26543dae0806bccfe584745f8211c7b48620805c354d8f734a6b6c5a92db3eb3b3daf168a1c90f1264718bb56b4f32d68f284d54feccf496e34e28bd29886a6d62b13ac8ca4b5ab4cb72c8cdbeb93b59509de6dc94bf1958916b2f2dbab8df895174b830e33358a550", &(0x7f0000a56000-0xb5)=""/181, 0x5, 0x3355}, 0x28) 2018/02/10 22:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003df000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b5e000)={0x0, 0x3}, &(0x7f0000cb1000-0x4)=0xc) syz_open_dev$vcsn(&(0x7f000012e000-0xa)='/dev/vcs#\x00', 0x80000000, 0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c09000)={r1, 0xfffffffffffffffb}, 0xfe44) sendmsg$inet_sctp(r0, &(0x7f0000007000-0x38)={&(0x7f00003ce000)=@in6={0xa, 0x0, 0x352a, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2a1192ea}, 0x1c, &(0x7f0000b52000-0x10)=[{&(0x7f0000cc3000-0x94)="e15b6b36e204b8092e13fb254be9db1f29deae3de6e226d96cb5ef4b35bca390281c53a575bbef88b1697ce6a76f0dd25b4e768ef3b509f14d9f6b405ee924af06ded2185426b513a520b2dc9387b0659993f987e8df162a0b77c3c54fd701e682e7d0445d3d8cebfb816c54a5d062495dccc7adf8d553e6b3441c385a382eadd61d712d96672efd619ddcdac2e6b5b85375b03a", 0x94}], 0x1, &(0x7f0000984000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x4f, 0x820d, 0x1f, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x40008000000000, 0x8008, 0x8, 0x0, 0x0, 0xff1, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1ff, 0x1, 0x2, 0x8000, 0x4, 0x6, 0x101, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x27424b80, 0x80000000, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x0, 0x0, 0xaac, 0x22000000, 0x9b3, 0x3, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x6, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x1, 0x80000001}}, @init={0x18, 0x84, 0x0, {0xfff, 0x8000, 0x4, 0x400}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x6}}], 0x1e0, 0x4000005}, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/10 22:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:04:33 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/rfkill\x00', 0x2040, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000000b000-0x110)={{0x1, 0x2, 0x16, 0x5, "7b45db8ff1f1478e52b3ba27805afba757868d93e2d9a4b76a4108d680d4872e5208a203ce55c522eca3c9af", 0x800}, 0x0, 0x0, 0x5, r2, 0x9, 0x4, "51b8567f25b68535ef54e0a1c2128749ebe7c6e1888cb29fa926689291756d902779478dd4c6bddc2d0e00b3cd1ee005108a09790af53f587a978e7f50d00b33", &(0x7f0000006000-0x12)='nodevbdevwlan0em1\x00', 0x12, [], [0x6, 0x3f, 0x43168514, 0xff6b]}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1}, 0x0) 2018/02/10 22:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x0, @tid}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f1e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000db6000-0xa2)=""/162, &(0x7f000009e000)=0xa2) r2 = dup(r0) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/10 22:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) shmget$private(0x0, 0x1000, 0x78000007, &(0x7f0000687000/0x1000)=nil) 2018/02/10 22:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf8000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007ff000)='attr/exec\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) syz_open_dev$loop(&(0x7f00007da000)='/dev/loop#\x00', 0x1ff, 0x1) getsockname$netlink(r1, &(0x7f00003ad000), &(0x7f000075a000)=0xc) syz_open_dev$admmidi(&(0x7f0000bbe000)='/dev/admmidi#\x00', 0x80000000, 0x50000) 2018/02/10 22:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/10 22:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f000079b000), 0x1000000000005c, &(0x7f0000c78000/0x4000)=nil, 0x4) r0 = syz_open_dev$adsp(&(0x7f0000b39000)='/dev/adsp#\x00', 0x9b, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a4f000)=""/255) 2018/02/10 22:04:41 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000007000)) wait4(r2, &(0x7f0000019000), 0x0, 0x0) 2018/02/10 22:04:41 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x5b, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x1e6}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/10 22:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000de0000)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a5b000-0x10)={r0, 0x50, &(0x7f0000af0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a63000-0x4)=r1, 0x4) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000832000-0x40)=[{&(0x7f0000f9b000-0x83)=""/131, 0x83}, {&(0x7f0000208000)=""/238, 0xee}, {&(0x7f000038e000-0x76)=""/118, 0x76}, {&(0x7f0000129000-0x50)=""/80, 0x50}], 0x4, &(0x7f000098e000-0x60)=[{&(0x7f000008f000-0xb2)=""/178, 0xb2}, {&(0x7f0000a54000)=""/125, 0x7d}, {&(0x7f0000f31000)=""/16, 0x10}, {&(0x7f0000114000-0xb)=""/161, 0xa1}, {&(0x7f00004d4000)=""/17, 0x11}, {&(0x7f0000395000-0x61)=""/97, 0x61}], 0x6, 0x0) socketpair$inet(0x2, 0x80000, 0x15d, &(0x7f0000876000)) setpgid(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcc) close(r0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) 2018/02/10 22:04:41 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000013000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x462}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 22:04:41 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80f, 0x1ff, &(0x7f0000dc1000)={0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000dc1000)='./file0\x00', 0x200) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000c34000-0x10)) getsockname$netrom(r3, &(0x7f0000a31000)=@ax25, &(0x7f0000746000-0x4)=0x10) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000dc3000-0x8)) tgkill(r1, r2, 0x1) 2018/02/10 22:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) 2018/02/10 22:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000)='/dev/autofs\x00', 0x17f, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000080a000-0x4)=0x1ff) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) 2018/02/10 22:04:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f000049b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0xa, 0xfdfffffffffffffa) 2018/02/10 22:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000854000)={0x5, 0x1, 'client1\x00', 0x0, "6aeb3f2b236dad62", "218dc721554d21cbf49b87ccdfac46b9b2d9e8a91f429dbaaff5965822ad5e3c", 0x80, 0xe546}) syz_emit_ethernet(0xc3, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 22:04:41 executing program 2: r0 = socket(0x1, 0x6, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000048f000-0xe8)={{{@in=@local, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f89000-0x4), &(0x7f0000b62000), &(0x7f00004ce000)=0x0) ioprio_get$uid(0x3, r2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 22:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) r1 = dup2(r0, r0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00006cf000-0x4)={0x7, 0x1}) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)) timer_settime(0x0, 0x0, &(0x7f0000d9f000-0x20)={{0x0, 0x1c9c380}}, &(0x7f0000efa000-0x20)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000386000-0x4)=r1, 0x4) 2018/02/10 22:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000176000-0x8)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000242000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) close(r0) 2018/02/10 22:04:41 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000024000)=@full, &(0x7f0000022000)=0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000026000)='keyring\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000027000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000009000-0x59)="b824a60517481f8e9d7e96dd19c27b79264981a385284a43eb2dd9724c7efcb1e5b8b4c83eb7d78c8dcb75559bd3b78adad4bb2965c842a48e5ced6921cdb004b488da8ae6aa72efb4b3a1daf1d63be544187cfe52cc52acfc", 0x59, r3) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000010000-0x48)=@full, &(0x7f0000028000-0x4)=0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0}, &(0x7f0000025000)=0xc) getgroups(0x2, &(0x7f000001a000)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000026000-0x8)='./file0\x00', &(0x7f0000026000-0x8)='./file0\x00', 0x6000, r4, r5, 0x0, 0x0, 0x2) getsockname$netrom(r2, &(0x7f0000012000)=@ax25, &(0x7f0000024000)=0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0xfffffffffffffdf1, &(0x7f000000c000)=[]}, 0x0) 2018/02/10 22:04:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f000004e000-0x28)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/10 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_dev$admmidi(&(0x7f00008c5000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a37000-0x4)=0x5, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/10 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a24000)='/dev/dsp#\x00', 0x1, 0x7ffff) ioctl$int_in(r0, 0x5452, &(0x7f00008a4000)) open_by_handle_at(r0, &(0x7f00006b7000)={0x1a, 0x7, "132bc953db2f47de66192148f66c9a9cccf8"}, 0xc000) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079d000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000b22000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r1, 0x2000}], 0x2, 0x3b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)) 2018/02/10 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000776000), &(0x7f0000ea5000)=0x14) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000187000-0x4), &(0x7f0000b8e000), &(0x7f0000a5e000)) 2018/02/10 22:04:49 executing program 2: creat(&(0x7f00005f1000)='./file0\x00', 0x111) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f0000dfd000-0x1c)={0xa, 0x0, 0x6, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xfee8) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/02/10 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f00009d1000-0x10)=@can, &(0x7f0000437000)=0x10, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000615000-0x4)=0xf65, &(0x7f0000ab7000-0x4)=0x4) r2 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) recvfrom$inet6(r2, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) faccessat(r1, &(0x7f0000a05000)='./file0\x00', 0x40, 0xd00) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000610000-0x2)) 2018/02/10 22:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) 2018/02/10 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f0000008000)=""/57, &(0x7f000000c000-0x4)=0x5ba) 2018/02/10 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000574000-0x20)={0xffffffff, 0x100000000, 0x201, 0x9, 0x6b90, 0x2, 0xffffffffffffffff, 0x47d8460e, 0x0}, &(0x7f0000280000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000182000-0xc)=@sack_info={r1, 0x5, 0x7fff}, 0xc) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) fcntl$getownex(r0, 0x10, &(0x7f00001fb000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x6, r0, r0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00006db000-0x18)={0x101, 0x4, 0x6}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000798000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000066a000-0x6)='dctcp\x00', 0x6) close(r0) getsockname(r0, &(0x7f0000e06000-0x58)=@alg, &(0x7f0000f7e000)=0x58) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000419000), 0x4) 2018/02/10 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00007d8000-0x8)='./file0\x00', 0x8100, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) r3 = add_key$keyring(&(0x7f0000bc7000-0x8)='keyring\x00', &(0x7f0000a25000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000056f000-0x4)) keyctl$update(0x2, r3, &(0x7f000099a000-0xa6)="e55cd302bf4a8d18b08af49fcfde83d3e01853a8de843704ed484ba3586d978ded62568ca9a0da657df697ebcb5bfa2965fa4861a8629e18b574aea3e3eeca74222fa370aa4779f94137d9a1f8628fa8b9055e50796616c4155292c8ee4d0881830ce00e5b071c76a7328a377fe56808de5dba788190d1a610c4d3fda77dbecb871bd664320e79bdef51e3bb645ca0687e1b3d85a71b8855f9d65e78be6375cc8984e744a56b", 0xa6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a85000), &(0x7f00006cf000-0x4)=0x8) 2018/02/10 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r2, 0xa, 0x12) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000eb0000-0x24)={0x3, 0x1, 0x0, 0x800000000000, 0xc3, 0x7f, 0x5, 0x3, 0xdfa, 0x9, 0x2, 0x81}) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) recvmsg(r3, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) 2018/02/10 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000ffa000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r0, &(0x7f0000ffa000-0x60)={0x0, 0x0, 0x0, @tid}) 2018/02/10 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00007bc000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000415000), 0x5}, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:04:49 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000b000-0xc)={@remote, @multicast2}, &(0x7f0000022000)=0xc) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600001000000000050000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000015000)=0x9, 0x4) 2018/02/10 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/autofs\x00', 0x100, 0x0) vmsplice(r1, &(0x7f0000414000-0x70)=[{&(0x7f0000a5b000)="435d45038b830df2fd8e64599976eeb474f9b845a6cb4ac279d51b50c08f9142503ceba8005f72237e6b3de6ce289ddb151dadd0fc562f9a2dd828b1524f7edeb6c4e60d566981f6753a537fa458f43552295ba8c12ce5d782ed", 0x5a}, {&(0x7f0000935000)="579031463dfbf8c783da932e0be9a1b17b1fa85db80e18914753aa477ba40da6c56f0df9d5042c73068cc20c41", 0x2d}, {&(0x7f0000af6000+0x5ae)="ed912e7c290500a24c9985e0d79aa0a069fd3cf07fd002bac251cac90b2106265f346a10150cd32c1d0bfc53cffeee7eb1c1c7b4f4593f6e", 0x38}, {&(0x7f0000c0b000-0x21)="ce793578e30e251cdb010899655dd2d9c75e782a01cf8324fd4404a99347bc567d", 0x21}, {&(0x7f0000add000-0xb3)="746eb4cc733f11139392f464b20d53b7590c58deb4d06bbaa078ff6bbe6c041b38045be24bc046e7ac4ac3cc911b80103af8f66da399000bf731a18442a4dcc4b21d797fb8e9b5db19ca502fd0e835319f8d7f0e0d26513d2843dd96974b0950d5f80e3397f801d2b9892d49f10ccf3e451a7b169e8563d7f76b97c43392e493dfd4bd9405310359debdc1122cbcbc74361e1e6aab487e500de8063b0ddece6b691b6bc5471212f86e4eb2a7810ef2f34daacd", 0xb3}, {&(0x7f00006ea000)="bddfa56f7ab750e822ca30288383a397f806442fe312b450eae99217293331fcf76fb11897afbd9c0e2ba0602f6c559daa24730bd75ccd8891a78b8d81aa023e9131833a8d1668a82be2d7183801f9bf0847769b30ab984bc48a3d2f6dbb12cee18ba89d22f7b60d496a555d3be61733edab1e6be065bbc85d5e68be34215b83b46b4fd278bdec42f461b92143c1201f6f6d197607d88e44b25c36d433fc9e189743f3dcc1ea4b", 0xa7}, {&(0x7f000029f000-0x5)="fb81959b6e", 0x5}], 0x7, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da0000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000d7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000f7000)={r2, 0x200, 0x2, [0x5, 0x6d]}, 0xc) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00004e0000-0x4), &(0x7f000013a000-0x4)=0x4) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/10 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x8004) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x620300, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000003000)={@remote, @multicast1, @multicast1}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000000e000-0x2)=0xfffffffffffffff7, &(0x7f000000e000-0x8)=0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000d000-0x40)={0x3e0a, 0x6e96, 0x9, 0x2f16d978, 0x8001, 0x7, 0x1, 0x1}, &(0x7f000000d000-0x40)={0xe35, 0x804, 0x3, 0x3, 0x200, 0x10000, 0x20, 0x400}, &(0x7f000000c000)={0x9, 0x100, 0x8, 0x7, 0x80, 0x9, 0x81, 0x8000}, &(0x7f0000009000)={0x77359400}, &(0x7f000000b000)={&(0x7f0000000000)={0x10001}, 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9894, 0x5, &(0x7f0000008000-0xa0)=[{&(0x7f0000005000)="65c13699cc67a9bd5dcffb1b8d8148619d9ea4931bf98f1d8084f64bd6ebfdb19dfba3e0ed83139b2a41182e4ecf91332419350dce363dcd1c529769da14031967e17861ec3895402963e9bc052cb28b5de9580fec1f6545eb269ee7f40cd3d491e2d0346d05", 0x66, 0xdb6, 0xfffffffffffffff7}, {&(0x7f000000b000-0x4a)="62ad94f08fa1121bc22c6c848d2ce07cb085c34d1242234f193faead536321daa6fa358a53cade84d79be4f6a82586d1ee41cebee23926ad7db416136f817c6c8ef61de5dd14682295fb", 0x4a, 0x0, 0x2}, {&(0x7f000000b000-0x1000)="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", 0x1000, 0x8, 0xffffffffffffff01}, {&(0x7f000000b000-0x11)="69ef9f3ec103d105e5b0b46d323be0cedf", 0x11, 0x9, 0x9}, {&(0x7f000000b000-0x47)="2ea578dd0e234c19a917747b6ef4c034184fcbc5b2947171d5a8f57a57c899d8c8100f28ec79fe12fa9f69c4a8c029e896bba4faa18abaa78405ce8f8600e250731fcde6dba8f3", 0x47, 0x2, 0xb869}], 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) ptrace$pokeuser(0x6, r2, 0x79e, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/10 22:04:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) 2018/02/10 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001e1000), &(0x7f00006f1000)=0xc) fcntl$setsig(r0, 0xa, 0xa) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d57000-0x4)) close(r0) [ 203.441712] x86/PAT: syz-executor7:6852 map pfn RAM range req write-combining for [mem 0x1d90a0000-0x1d90a1fff], got write-back [ 203.466850] x86/PAT: syz-executor7:6852 map pfn RAM range req write-combining for [mem 0x1abee0000-0x1abee1fff], got write-back 2018/02/10 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00004f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00003d9000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c05000-0x18)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r2, 0xffff) sendmsg$nl_xfrm(r2, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) 2018/02/10 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002f3000)=0x5, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) recvmmsg(r0, &(0x7f00004d1000-0xb4)=[{{&(0x7f000089c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x0, &(0x7f0000915000)=[{&(0x7f0000c67000)=""/167}], 0x0, &(0x7f0000123000-0x8d)=""/141, 0x0, 0x7b2}, 0x6}, {{&(0x7f0000ee3000)=@generic, 0x0, &(0x7f0000c09000)=[{&(0x7f0000535000)=""/86}, {&(0x7f0000ad4000)=""/173}, {&(0x7f0000474000)=""/25}, {&(0x7f0000890000)=""/34}], 0x0, &(0x7f00006c0000)=""/138}, 0x40}, {{&(0x7f0000f66000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x0, &(0x7f0000518000)=[{&(0x7f0000d27000)=""/249}, {&(0x7f0000f04000)=""/248}, {&(0x7f0000dd6000)=""/206}, {&(0x7f0000fa0000)=""/105}, {&(0x7f000093d000)=""/75}, {&(0x7f00003c3000-0xa7)=""/167}, {&(0x7f000024f000-0x25)=""/37}, {&(0x7f000015a000)=""/149}, {&(0x7f0000390000)=""/145}], 0x0, 0x0, 0x0, 0x8}, 0x5}], 0x1, 0x10003, &(0x7f0000ecc000+0x71c)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000064a000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) close(r0) fcntl$addseals(r0, 0x409, 0x400000000008) 2018/02/10 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f00000ad000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x54, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @generic={0x0, 0x4, "bc37"}, @generic={0xfffffffffffffffd, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = msgget$private(0x0, 0x283) syz_open_dev$audion(&(0x7f0000957000)='/dev/audio#\x00', 0x800, 0x80080) r1 = syz_open_dev$sndtimer(&(0x7f00000fa000)='/dev/snd/timer\x00', 0x0, 0x80) r2 = socket$packet(0x11, 0x3, 0x300) r3 = dup3(r2, r1, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001e1000+0xbf3)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ca8000)=r4) msgctl$IPC_RMID(r0, 0x0) [ 203.521845] audit: type=1400 audit(1518300289.639:47): avc: denied { map } for pid=6882 comm="syz-executor5" path="socket:[18098]" dev="sockfs" ino=18098 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 [ 203.551309] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000047d000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x8080) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000746000-0x28)={&(0x7f0000644000/0x4000)=nil, 0xc60, 0x7, 0x8, &(0x7f0000ffb000/0x1000)=nil, 0x200}) io_setup(0x5, &(0x7f0000e69000)=0x0) io_getevents(r1, 0x2, 0x3, &(0x7f00005c5000-0x60)=[{}, {}, {}], &(0x7f000006c000)={0x0, 0x1c9c380}) [ 203.574318] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/10 22:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000387000)=""/106, &(0x7f000086d000)=0x6a) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/10 22:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000eb9000-0x4)=0x10) 2018/02/10 22:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = add_key$user(&(0x7f000012b000)='user\x00', &(0x7f00005fc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000040e000)="15dbb9c59fe2158622c0521873719e4b5ae860663e6266e8b1868189ca4fac4ce0f3610a7743097d39542d806d87df78a4c5f759a87e169bc7a3e84f425194b96320ccfb5bef3daf029e335edc269dde9c8a7cfa2cc102af0c621524cb3b9ee5dfd577288d05f173ab88ec9ced6604c9cee562d039b975212bf5b7f8c9f876188ece9cb6d7753581e6fb84e8976a175e9ea72c84c39f1a174ebbbeadcfdfe7eddaf913", 0xa3, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00005af000)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x8756, 0x6, r2) r3 = socket(0x1e, 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f38000-0x8)) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005f7000-0xc)={0x0, @empty, @rand_addr}, &(0x7f0000a9c000)=0xc) recvfrom(r0, &(0x7f00009d7000-0xfa)=""/250, 0xfa, 0x2000, &(0x7f0000c88000)=@can={0x1d, r4}, 0x10) 2018/02/10 22:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) ppoll(&(0x7f00007d4000-0x38)=[{r0}, {r2}], 0x2, &(0x7f00004b4000), &(0x7f0000e5e000-0x8), 0x8) faccessat(r0, &(0x7f00002ed000-0x8)='./file0\x00', 0x40, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000de8000)={0x0, 0xab, "e23a3f2859f373578ba803d7b656c1de0c2d5b39c490a83f9cf7626679308e5d3c0bbd08e5ac22230279068297ca65f8cd1c06fb22e12d9651a2fbe2e986f80b4d6900179d6d3e4c3a78ba4cfdf87ed075e54690300cfcf601307943588520ce1f70b5210e9bda05d41fc1760a3a1d9d68f16d59c08f3e60ef944b09410acd0dd4a53bbfe5b568563c006a6880799c7475717f26e3c8ba5ea69f8df677cd6cdd980b664f78f38b8da8aedf"}, &(0x7f00003f4000)=0xb3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f81000)={r3, 0x7}, 0x8) 2018/02/10 22:04:57 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000008000)={&(0x7f000000e000-0x60)={0x2, 0xd, 0x4, 0x5, 0xc, 0x0, 0x5, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, @sadb_address={0x3, 0x17, 0x6f, 0xa0, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x40000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000007000-0x70)={[{0x2, 0x1, 0x4, 0x0, 0x5, 0x1000, 0x4, 0x2937, 0xc0b, 0x401, 0x56, 0x1, 0x5}, {0x9, 0x8, 0x9, 0x2, 0xcd, 0x1, 0x7ff, 0x3, 0x3f, 0xa5, 0x7fff, 0xb8c4, 0x800}, {0x2, 0x7ff, 0x2, 0x3, 0xfffffffffffff7f4, 0xf8b, 0xfffffffffffffeff, 0xfffffffffffffff9, 0x7, 0x85f, 0xff, 0x2, 0x6}], 0x100}) 2018/02/10 22:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000000000008) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006be000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000e02000-0x40), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='eql\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @generic="099b9af1dca9660a3516f4b4d5b615b4", @generic="2de07b53661fe9bd4cc4b67698ce7538"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/10 22:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) 2018/02/10 22:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef1000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b2e000)={0x0, 0x0}) rt_sigaction(0x1, &(0x7f0000611000-0x20)={0x81, {0xffffffffffff02b9}, 0x40000001, 0x4}, &(0x7f000086e000-0x20), 0x8, &(0x7f00004d0000-0x8)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa0000)=0x0) ptrace$getsig(0x4202, r4, 0x1, &(0x7f000044d000-0x10)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000b7d000-0x10)={r2, r3/1000+30000}, 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) [ 211.653556] Cannot find add_set index 0 as target [ 211.673209] Cannot find add_set index 0 as target 2018/02/10 22:05:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) r3 = open(&(0x7f000028e000)='./file0\x00', 0x20001, 0x8) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f000099f000-0x9e)=""/158, &(0x7f0000894000-0x4)=0x9e) 2018/02/10 22:05:05 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c9a000-0xb)='/dev/audio\x00', 0x2a540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x64, 0x6004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) fcntl$setsig(r0, 0xa, 0x19) lseek(r1, 0x0, 0x2) 2018/02/10 22:05:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) sysfs$1(0x1, &(0x7f0000258000)='^\x00') close(r0) 2018/02/10 22:05:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x72f) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000), 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000771000-0x8)) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) 2018/02/10 22:05:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000393000)='devpts\x00', 0x0, &(0x7f0000207000-0x1)='@') setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) 2018/02/10 22:05:05 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="84", 0x1, 0x0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000006000-0x20)={0x1ff, 0x1f, 0x10000, 0x8, 0x1b, 0x32c01a9c}) 2018/02/10 22:05:05 executing program 0 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:05:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r0, &(0x7f0000c60000)=[{&(0x7f0000f7e000+0x25f)='5'}], 0x1000009a) syz_open_dev$vcsa(&(0x7f00003bf000+0xd33)='/dev/vcsa#\x00', 0x63, 0x101002) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000032e000-0x1000)=""/4096) [ 219.877917] devpts: called with bogus options [ 219.878703] FAULT_INJECTION: forcing a failure. [ 219.878703] name failslab, interval 1, probability 0, space 0, times 0 [ 219.893892] CPU: 1 PID: 6954 Comm: syz-executor0 Not tainted 4.15.0+ #307 [ 219.900790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.910118] Call Trace: [ 219.912683] dump_stack+0x194/0x257 [ 219.916287] ? arch_local_irq_restore+0x53/0x53 [ 219.920930] ? print_irqtrace_events+0x270/0x270 [ 219.925670] should_fail+0x8c0/0xa40 [ 219.929363] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.934443] ? print_irqtrace_events+0x270/0x270 [ 219.939173] ? __lock_acquire+0x664/0x3e00 [ 219.943382] ? check_noncircular+0x20/0x20 [ 219.947588] ? check_noncircular+0x20/0x20 [ 219.951798] ? find_held_lock+0x35/0x1d0 [ 219.955841] ? __lock_is_held+0xb6/0x140 [ 219.959887] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 219.965747] ? rcu_note_context_switch+0x710/0x710 [ 219.970651] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 219.975821] should_failslab+0xec/0x120 [ 219.979783] kmem_cache_alloc+0x47/0x760 [ 219.983818] ? copy_vma+0xd80/0xd80 [ 219.987422] __split_vma+0x10b/0x7b0 [ 219.991108] ? find_vma_prev+0x140/0x140 [ 219.995139] ? vmacache_find+0x5f/0x280 [ 219.999084] ? vmacache_update+0xfe/0x130 [ 220.003204] ? find_vma+0x30/0x150 [ 220.006721] do_munmap+0x24e/0xdf0 [ 220.010240] mmap_region+0x59e/0x15a0 [ 220.014023] ? SyS_brk+0x6f0/0x6f0 [ 220.017537] ? arch_get_unmapped_area_topdown+0xba/0x920 [ 220.022963] ? arch_get_unmapped_area+0x760/0x760 [ 220.027777] ? lock_acquire+0x1d5/0x580 [ 220.031721] ? vm_mmap_pgoff+0x198/0x280 [ 220.035762] ? can_do_mlock+0xff/0x150 [ 220.039622] ? can_do_mlock.part.8+0x20/0x20 [ 220.044007] ? get_unmapped_area+0x265/0x300 [ 220.048392] do_mmap+0x6c0/0xe00 [ 220.051734] ? mmap_region+0x15a0/0x15a0 [ 220.055763] ? vm_mmap_pgoff+0x198/0x280 [ 220.059797] ? down_read_killable+0x180/0x180 [ 220.064265] ? security_mmap_file+0x143/0x180 [ 220.068735] vm_mmap_pgoff+0x1de/0x280 [ 220.072602] ? vma_is_stack_for_current+0xa0/0xa0 [ 220.077425] ? __sb_end_write+0xa0/0xd0 [ 220.081375] SyS_mmap_pgoff+0x462/0x5f0 [ 220.085325] ? find_mergeable_anon_vma+0xd0/0xd0 [ 220.090050] ? SyS_read+0x220/0x220 [ 220.093653] ? do_syscall_64+0xb7/0x940 [ 220.097599] ? align_vdso_addr+0x60/0x60 [ 220.101634] SyS_mmap+0x16/0x20 [ 220.104886] do_syscall_64+0x282/0x940 [ 220.108745] ? __do_page_fault+0xc90/0xc90 [ 220.112950] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 220.118460] ? syscall_return_slowpath+0x550/0x550 [ 220.123362] ? syscall_return_slowpath+0x2ac/0x550 [ 220.128267] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 220.133608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.138432] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 220.143593] RIP: 0033:0x453a59 [ 220.146756] RSP: 002b:00007f5b931cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 220.154433] RAX: ffffffffffffffda RBX: 00007f5b931cb6d4 RCX: 0000000000453a59 [ 220.161674] RDX: 0000000003000002 RSI: 0000000000004000 RDI: 0000000020624000 [ 220.168915] RBP: 000000000071bea0 R08: 0000000000000013 R09: 0000000000800000 2018/02/10 22:05:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x4}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r2) 2018/02/10 22:05:06 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$KDSKBLED(r1, 0x4b65, 0x2) 2018/02/10 22:05:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007f000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000073a000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) 2018/02/10 22:05:06 executing program 4: mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) [ 220.176159] R10: 0000000000022812 R11: 0000000000000246 R12: 0000000000000014 [ 220.183401] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 [ 220.219835] devpts: called with bogus options 2018/02/10 22:05:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) getpeername(0xffffffffffffff9c, &(0x7f000010c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000351000)=0x3a) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e12000)={0x8}, 0x1) 2018/02/10 22:05:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$dspn(&(0x7f000042c000)='/dev/dsp#\x00', 0x4, 0x410000) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bdf000)=r1) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0xfd6f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x1, 0x0, 0x100, 0x1, 0x0, 0x1000000, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) prctl$setendian(0x14, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000adc000)={0x100, 0x9, 0xfff}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ac000)={0x20000046, &(0x7f0000ccb000-0x20)=[]}, 0x10) 2018/02/10 22:05:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000075f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x80002000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x0, 0x5, &(0x7f0000e22000)=""/4, &(0x7f0000ea9000)=0xffffffffffffffca) 2018/02/10 22:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003c7000)={0x0}) signalfd(r0, &(0x7f000019b000-0x8)={0x1000}, 0x8) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000fd8000-0x8)={0x0}) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) 2018/02/10 22:05:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xfdc3, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e9, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c5a000-0x4), 0x4) 2018/02/10 22:05:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00009d5000)) sendmsg$alg(r0, &(0x7f00006ff000)={0x0, 0x0, &(0x7f0000e2b000)=[{&(0x7f0000e7d000+0xd7e)="8eb5dd3934da781c46dd1586c6fbb8ef1319ca1bf7927070f8790259b8624051db4e02c229cfa01457c63dab2cb18ba3e8db4e6fd9a5a4b44768c24bec6f91dffae8dd08bc149204241fe9f3fcc1f6882bc0a85bbfe37e70f4da1237f8e7f70b853a2259825e73f3d6dbd4fa88bad19477ed791758cff0a4ab458a7efbc34944486dda08c18235df97b329beeb032a86ee25dccb84570eb879aa75ab6d12182bd609597476133f693944a85b60e041133e51cef0bff5e3979acbda0977dee09b84e0377030b02c167667fa45a271d30516d4b01f879a5cf136cfe28af6e65097f05bd21e80f69394946657c2", 0xec}, {&(0x7f000033a000-0xcf)="21f2c98bd3c0bee6c12d3883311bac07ea6a818919985b9766eeba109fcea484649fb99803951ef5e01624f1e98b30cff84ef3aa9274267385414a5ad23be31ee5f64be2a8b61a2cfbb773998f197847bdef4263ec1a52f65cded1b77e492a470279159a581d0d660a57904737d111127f1cc45abbf7ac69e09fc8ccc186bd48f2db3939ac6bd9add18f4cac72ca3156125be1fc0a3de754c7d1cd7cac60f789ba84a233eb7291803971256f7531257e24eda49714259949f35a3e3a3cfe8df3b6ab41ebc3eddc9b684f041cc36dd2", 0xcf}], 0x2, &(0x7f0000eb6000-0x188)=[@iv={0x90, 0x117, 0x2, 0x7a, "5f63a7d7851c2c1056b4a9349dd631dfa2f46676ea95427052cc252f4faa5296bcadde8b8321b98bde69f8471f2ae6a345cafafe5096b2a531f5b4d8806298ff074e3d915e2c8056855b4391843192566de93f7a96e44307d5b22797026d5c70063346100e591584da8473885b1416c234bf89bd68d0be650100"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffad}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xae, "ae1bca606c5c835e227a965c776ea3d462c246a36002ed09a5f08cbdd4be5065cb21f1a31bc348e61793f091ffe917065e5c323488c13a0afbb6102965cd89d3c459b1c8658a69b39d4c88c653d5668e4230fa512f1d8de561a35d9871265d9131eb66c3755e5810512a9f17c698e8655639e37b093c842b231a7cea12c0b30678b08ec2cc3daf9908510ca80ade681fa000b8cdc7d032fb42a3faeafc42d09d62c27e6cc6075301966022c52211"}], 0x188, 0x20000000}, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) 2018/02/10 22:05:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) mlock2(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000554000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0xdf) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000)={{&(0x7f000035b000/0x4000)=nil, 0x4000}, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000003000)=0x2c, r1, &(0x7f0000000000), 0x9, 0x2) 2018/02/10 22:05:14 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000265000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000506000-0x8)={r1}) r3 = syz_open_dev$usbmon(&(0x7f0000aa0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x17) r5 = open(&(0x7f000043d000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000cba000)={r4, 0xfffffffffffffffd}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003a5000-0xd3)=""/219) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f0000c5a000), &(0x7f0000fb2000-0x4)) r6 = syz_open_dev$mice(&(0x7f00008c1000)='/dev/input/mice\x00', 0x0, 0x600001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000bd7000)={@empty, 0xffffffff, 0x1, 0x3, 0x2, 0x80000001, 0x20000, 0x5}, &(0x7f00001e5000)=0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000141000-0x4)={0x7}, 0x4) 2018/02/10 22:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e0000-0x8)='selinux\x00', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004ad000-0x88)={0x40, {{0xa, 0x2, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}}}, 0x88) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) syz_open_dev$dmmidi(&(0x7f000030d000)='/dev/dmmidi#\x00', 0x194, 0x2) syz_open_dev$vcsa(&(0x7f0000fd4000)='/dev/vcsa#\x00', 0x3f, 0x800) 2018/02/10 22:05:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f40000-0xb)='/dev/hwrng\x00', 0x40100, 0x0) close(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000725000+0xcbe)={0x6, &(0x7f000050e000-0x78)=[{}, {}, {}, {}, {}, {}]}) arch_prctl(0x1003, &(0x7f00000b1000)='#') 2018/02/10 22:05:14 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000003000)={0x28, 0x0, 0x0, @host=0x2}, 0xfffffffffffffd58) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000005000-0x20)={0x8, 0xfffffffffffffff8, 0x1f, 0xda, 0xa, 0x2}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) 2018/02/10 22:05:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eed000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @multicast1=0xe0000001}, 0x40, 0x9, 0x0, 0x6, 0x1f, 0x0, 0x6, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/10 22:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d0000-0x10)='/dev/sequencer2\x00', 0x141200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c29000-0x478)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0x208, 0xf0, 0xffffffff, 0x208, 0x0, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f00002d8000), {[{{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x10001, 0x42, 0x884, 0x400, 0x400, 0x2c], 0x8, 0x5, 0xffff}, {0x8, [0x6, 0x6, 0x7, 0x3, 0x100000001, 0x7fff], 0x1, 0x6, 0xf3d4}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff000000, 0xffffffff, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x3, 0x28}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7f, [0x3, 0xb21a, 0x6, 0xffff, 0x7fff, 0xffffffffffffff80], 0x6, 0x7, 0x9}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x9, [0x9, 0xc6b3, 0x7, 0x80, 0x1ff, 0xfffffffffffffff9], 0x9, 0x9, 0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, 0xff000000, 0x0, @generic="5fc071fd63f5b29fef9200cb3fec9a3f", @generic="82b1a9aae6cd7606ba94a98ac1b6f3d6", {}, {0xff}, 0x29, 0x2, 0x49}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @gre_key=0x80000000, @port=0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @multicast1=0xe0000001, 0xff, 0xffffffff, @common='eql\x00', @generic="fd8ee3d2d7df835b5e229cd3ea9219be", {0xff}, {}, 0x2f, 0x2}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x4, 0x2, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x14, @rand_addr=0x6, @loopback=0x7f000001, @port=0x1, @gre_key=0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:05:14 executing program 6: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fea000)={0x20080522}, &(0x7f0000fea000)={0x2, 0x0, 0x3, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/02/10 22:05:14 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = msgget(0x2, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000004000)={0x1, "d2d057e39f70c421d87093aa7919ce9412c010fd571005b64cb310029abaa4ef4a52c399cabb857484d040a65e276a66f3ebaf"}, 0x3b, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/10 22:05:14 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000b61000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx, 0x10, &(0x7f0000be8000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000ffc000-0x10)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f0000191000)={&(0x7f0000ffd000-0xc)=@nl=@unspec, 0xc, &(0x7f00006ed000)=[]}, 0x0) 2018/02/10 22:05:14 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000008000-0x20)={@generic="0aabf3f556d6d423e4cafb212c68d7f2", @ifru_flags=0x802}) [ 228.121195] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 228.150124] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 228.155861] QAT: Invalid ioctl 2018/02/10 22:05:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/02/10 22:05:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000196000-0x8)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000604000-0x400)) close(r0) 2018/02/10 22:05:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/audio\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006fa000-0x13)='cpuseteth1vboxnet0\x00') sendfile(r0, r1, &(0x7f000001e000-0x8), 0x181) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) [ 228.174234] QAT: Invalid ioctl 2018/02/10 22:05:22 executing program 6: mmap(&(0x7f0000000000/0xd47000)=nil, 0xd47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000019000-0x4), &(0x7f00005f0000-0x4)=0x4) r1 = socket(0x3, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x13cfedfb, &(0x7f0000d49000-0x8)=0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000d49000-0x11)="4b34287d46706c28a50d8e4464fd026f71", 0x11, 0x4, 0x0, 0x1, r0}, &(0x7f00002a1000)) sendto$inet6(r1, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f0000bde000-0x1c)={0xa, 0x0, 0x3, @empty}, 0x1c) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d49000-0x4), &(0x7f0000d47000)=0x4) sendto$inet(r1, &(0x7f0000d42000), 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 22:05:22 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2018/02/10 22:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendmmsg(r1, &(0x7f0000826000-0x21c)=[{{&(0x7f0000b42000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x20, &(0x7f0000b14000-0x70)=[], 0x0, 0x0, 0xffffff20}}], 0x44444444444446f, 0x0) sendfile(r1, r2, &(0x7f00004b4000), 0x8) 2018/02/10 22:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) 2018/02/10 22:05:22 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000a84000)='./file0\x00', 0x420001, 0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8030, 0xffff) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e07c87cf5021e4"}, 0xc8}, 0x10) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x116}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43, {0x800000}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000016000-0x8), &(0x7f0000009000-0x8)}}], 0x24}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/10 22:05:22 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:05:22 executing program 7: epoll_wait(0xffffffffffffffff, &(0x7f0000b04000-0x3c)=[{}], 0x155555555555561b, 0x0) 2018/02/10 22:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000caa000)='./file0\x00', &(0x7f0000e29000-0x15)=@known='trusted.syz\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000568000-0x9)='/dev/rtc\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aef000)=0x8f, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000751000/0x2000)=nil, 0x2000, 0x3000002, 0x22812, r1, 0x800000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000895000)={&(0x7f0000cba000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000528000-0x4)=[0x0], &(0x7f000016d000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000598000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000677000-0x4)=@assoc_id=0x0, &(0x7f00001cb000)=0x4) recvmmsg(r0, &(0x7f00009f9000)=[{{&(0x7f0000418000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000b72000)=[{&(0x7f0000f39000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f00004a5000-0x25)=""/219, 0xdb, 0x80000001}, 0x401}, {{&(0x7f0000335000-0x10)=@ax25, 0x10, &(0x7f0000203000)=[], 0x0, &(0x7f0000fab000-0x12)=""/18, 0x12, 0x4}, 0x4}, {{&(0x7f0000b1f000-0x58)=@alg, 0x58, &(0x7f000049e000)=[{&(0x7f00003ff000-0x1000)=""/4096, 0x1000}, {&(0x7f000069f000)=""/250, 0xfa}, {&(0x7f00009b5000)=""/2, 0x2}, {&(0x7f0000f7a000-0x67)=""/103, 0x67}, {&(0x7f0000f5c000)=""/153, 0x99}, {&(0x7f00004f5000)=""/3, 0x3}, {&(0x7f0000061000)=""/220, 0xdc}, {&(0x7f00005f3000)=""/185, 0xb9}, {&(0x7f0000163000)=""/153, 0x99}], 0x9, &(0x7f00008b1000)=""/4096, 0x1000, 0x100000000}, 0x4}], 0x3, 0x40, &(0x7f0000436000)={0x77359400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e9f000)={r2, 0x5}, &(0x7f0000725000-0x4)=0x8) 2018/02/10 22:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r2 = geteuid() r3 = getgid() chown(&(0x7f000041e000)='./file0\x00', r2, r3) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c9c000-0x138)) 2018/02/10 22:05:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket(0x1b, 0x800, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000011000+0xf6d)={0x9}, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000367000)={0x6, 0x273}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:05:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) sendmsg$kcm(r1, &(0x7f0000525000)={&(0x7f0000058000-0xe)=@l2={0x1f, 0x6, {0x9, 0x2, 0xd9e, 0x86, 0x2, 0x100000001}, 0x3}, 0xe, &(0x7f00002d4000-0x40)=[{&(0x7f0000117000-0x2e)="e7258e6c7cecd0fa5e00f4b30c1f25e85da56a06f4a16d98ad14cd08b52a71dae67bd2cdc0f5225374647d4cac63", 0x2e}, {&(0x7f00006b3000)="793fcc6795723217968070e5b9202298f9a4179e87543908f210734abd3ae17a99", 0x21}, {&(0x7f0000942000-0xd)="cbc5ab58b66885ada4bf0d50d6", 0xd}, {&(0x7f0000632000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e33000)={{0xffffffffffffffff, 0x2, 0x10001, 0x1, 0x3}}) close(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000010000)=""/254) 2018/02/10 22:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x2080, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/02/10 22:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000f2e000-0x8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() r3 = syz_open_dev$sndpcmp(&(0x7f00005f7000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00002c3000)=0x100000000) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/10 22:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) syncfs(r0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/10 22:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) mmap(&(0x7f0000d2b000/0x3000)=nil, 0x3000, 0xc, 0x10, r0, 0x5d) ioctl$int_out(r0, 0x5462, &(0x7f00009c2000)) close(r0) 2018/02/10 22:05:22 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000-0x62)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8001, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8) 2018/02/10 22:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000715000-0xb)='/dev/loop#\x00', 0x200000000000, 0x80) ioctl(r0, 0x40000000401070c9, &(0x7f0000349000)) 2018/02/10 22:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000669000-0x4)=0x5, 0x4) 2018/02/10 22:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005c7000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000681000-0xc3)=""/195) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000093a000-0x37)="f5de5c3fb9e55a17dab4fb5165f9b22beb773d65471c69c49bcee8512fbdcc80dc7f8aa88a1f645decb0561ee789dfccc5a3da0dbd2bf6") [ 236.376300] audit: type=1400 audit(1518300322.494:48): avc: denied { map } for pid=7081 comm="syz-executor2" path="/dev/usbmon0" dev="devtmpfs" ino=1155 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x34) r1 = epoll_create1(0x40000080000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001d000-0xc)) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000ad1000), &(0x7f0000e21000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x10000011}) epoll_wait(r1, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/enforce\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000523000)) socket$inet(0x2, 0x801, 0x3) 2018/02/10 22:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x800000801, 0x3feb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r1, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/10 22:05:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x5c8, 0x70, "94636603baec", 0x7fffffff}, 0x10) syz_open_dev$midi(&(0x7f00003cf000)='/dev/midi#\x00', 0x0, 0x0) 2018/02/10 22:05:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000059000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00004f2000)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ff9000)={0x0, 0x0, 0x5, &(0x7f00000ff000-0x8)}) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009aa000)={0x9, 0x4, 0x4, 0xd7, 0x4}, 0x14) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00005ed000)={0x5, 0x0, 0x5}) accept$netrom(r0, &(0x7f0000c5e000)=@ax25, &(0x7f0000ac8000-0x4)=0x10) 2018/02/10 22:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000ec9000-0x10)={&(0x7f0000e6b000-0x138)={0x8, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000001}, [@nested={0x4, 0x10000001, []}]}, 0xfe84}, 0x1}, 0x0) r1 = memfd_create(&(0x7f000092e000)='+mime_type{md5sum\\x{wlan0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003b8000), &(0x7f0000532000)=0x4) 2018/02/10 22:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f56000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000af000)={"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"}) 2018/02/10 22:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xe230) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000055a000)={@common='gretap0\x00', 0x7f8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000eef000+0x9c8)={0x0, 0x8, 0x20}, &(0x7f00001d6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000450000)={r1, 0xae, "2afb2e3542536a4f1696eb50321fcc12c12a92e91b5002f4e6c2d1adbb051f22f1fd4bde4ec7dab24cdc1866fd1a131cec2af79d4312cd898a049825cf9e7ea0a314745c47e8f1f2f855d9c32e9a72822c7cb6fa4eb953876e92695687fc814cb5a95eb193656cdc63bdbb0b7e266e9a81578ef198e522290793a75f16a8be8b26db71b218de18197e7b81895e67f63fb6b5fcc8f1a1660f88011848807b10732e5f8b2acb026978c2e7d31262c3"}, &(0x7f00003ad000)=0xb6) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f0000d2a000-0xe)='vboxnet1).bdev', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c6b000)=[{0xb, 0x6}, {0xc}, {0x400000000000006, 0xd4}, {0x8, 0x100000000}, {0x8, 0x1}, {0x20, 0x2faf6268}, {0x2, 0x8}, {0x2, 0xfffffffffffffffe}, {0x4, 0x36f1}, {0x4, 0x5}], 0xa) r3 = fcntl$getown(r0, 0x9) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00004b5000)=""/247) r4 = getpgid(0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000c0c000-0x4)=0x7f, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000633000)={r2, r0, 0x8484f5}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b1a000)=0xa498, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000802000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) syz_open_dev$amidi(&(0x7f00007d2000)='/dev/amidi#\x00', 0x4, 0x80) 2018/02/10 22:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000573000-0x8)=0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a7b000)) fgetxattr(r1, &(0x7f0000161000)=@random={'btrfs.', '\x00'}, &(0x7f0000886000-0xc4)=""/196, 0xc4) write$eventfd(r2, &(0x7f0000555000-0x8), 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/loop-control\x00', 0x4080, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a7c000-0xb)='/dev/mixer\x00', 0x200, 0x0) getpeername$netrom(r4, &(0x7f0000324000)=@ax25, &(0x7f00004c0000)=0x10) epoll_pwait(r3, &(0x7f0000e31000-0x18)=[{}, {}], 0x2, 0x7, &(0x7f00007c4000)={0x7fffffff}, 0x8) 2018/02/10 22:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) clone(0x200000, &(0x7f000000b000)="a4888aaabc3fd35d60b02ac7b81a9bc38b7f59766872b438359e0376404b8277bbb3923d708380bdc85cd26642db996abca51bfb51917c5f60b81b1f178ac60e6e9531ddbcbfecbc71533862", &(0x7f0000cfe000), &(0x7f000009a000-0x4), &(0x7f000037a000-0x1000)="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") ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) [ 245.034170] device syz6 entered promiscuous mode 2018/02/10 22:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/vcs\x00', 0x8200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00007e1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c51000)={0x0, 0xffffffffffffffff, 0x1000}, &(0x7f0000b43000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dea000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x9, 0x0, 0x3, 0x18}, 0xa0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003c6000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d7b000-0x8)={0x0, 0x90b2}, &(0x7f0000de6000-0x4)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f08000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x8000}}}, &(0x7f0000afd000-0x4)=0x8c) 2018/02/10 22:05:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000080a000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xedf, 0x2, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) write(r1, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/10 22:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e5e000-0x10)={&(0x7f000007c000/0x3000)=nil, 0x3000}) prctl$intptr(0x21, 0x1) prctl$void(0x22) 2018/02/10 22:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f000064f000)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x10000000000003af) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x401}], 0x1) 2018/02/10 22:05:31 executing program 5: remap_file_pages(&(0x7f000038d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0x0) ustat(0x9, &(0x7f0000eee000-0x20)) fanotify_init(0x10, 0x2) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000dc000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) munlock(&(0x7f0000183000/0x2000)=nil, 0x2000) 2018/02/10 22:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x5, 0x81) lsetxattr(&(0x7f00009b9000-0x8)='./file0\x00', &(0x7f0000343000-0xd)=@random={'security.', '{lo\x00'}, &(0x7f00009b8000-0x2)='@\x00', 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) time(&(0x7f0000d06000)) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0xfffffffffffffffd}}], {@generic={0x8100}}}, &(0x7f0000695000)={0x0, 0x20, [0xed4, 0xa0e]}) 2018/02/10 22:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00007f0000), &(0x7f00006b1000-0x4)=0x4) 2018/02/10 22:05:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a3e000-0xaf)="33b631df4c54919e7c467cf3f514d5e1832fd488d788b26f2b2673c253a5f0a4d0ff554dd35eea3224643dced581e00280e06ad4ae0b2b7b91166270587af1c7a2b431053c8cc9938622d99986e79c40cb035f18b6d2557e15235ab46e6a1198ecd5461f1ab4c84a88a83515363b59bca11ffe013cbb36ebc0bebc95b090619df6ab4c24fa4e1278c066c551de591e3b50222f562e07d32f284654d7a09f139c30025a034b564b63ddd9a7ba764d0f", 0xaf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000e71000-0x50)={@generic="1fae8b1ed8c290fd105af7df94db97f9", @ifru_settings={0x4, 0xf8, @te1=&(0x7f0000cea000)={0x2, 0x4, 0x6, 0x8}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/10 22:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e67000-0x4)=0x9, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e6000-0x9)='/dev/vcs\x00', 0x200100, 0x0) bind$bt_rfcomm(r1, &(0x7f0000d69000)={0x1f, {0xd5b, 0x6, 0x9, 0x27a, 0x2, 0x1000}, 0x5}, 0x9) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000046e000)={0x7, 0x1, 0x5}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000483000)={0x5f06c035, 0x8, 0x401}) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dcf000-0x12)={@common='dummy0\x00', 0xaf37}) 2018/02/10 22:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) r1 = syz_open_dev$adsp(&(0x7f0000a99000)='/dev/adsp#\x00', 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000083b000)={@generic="b1f49c2b911203c891e3ae42bd61eb96", 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d21000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 22:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x4) [ 245.128100] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000ad4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000057c000-0xc)={r1, 0x101, 0x20}, 0xc) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a7000-0x10)={r1, 0xa96, 0x0, 0x9}, 0x10) 2018/02/10 22:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000318000-0x8), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000011b000-0x8)={0x0, 0x2}, &(0x7f0000150000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b7d000)=@assoc_id=r2, 0x4) 2018/02/10 22:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000080000-0x4)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f59000)=0x800000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000ad4000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000362000-0xa)='/dev/vcs#\x00', 0x1f, 0x40) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a94000)=""/36) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ccf000-0xd2)=""/210) r2 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000027f000-0x24)={0x1, 0x1, 0xfffffffffffffffe, 0x7, 0xff, 0x7f, 0x5, 0x1, 0xcf, 0x7fffffff, 0x8, 0x3}) socket$inet(0x2, 0xb, 0x8000) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b94000-0x4), &(0x7f0000b39000)=0x4) 2018/02/10 22:05:39 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000)={0x3, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1f, 0x4) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r2, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(r2, 0x0) 2018/02/10 22:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000269000)={0x4, 0x112002, 0x1, 0x1, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0xfffffffffffffffe}) 2018/02/10 22:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x6, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r0, &(0x7f0000942000)="9f", 0x1) write(r0, &(0x7f000021b000-0x1000)="39a2cd2c2f6487dd52cae856f5d759933b139650332d6bd1dbd447b81fa0589d58c7053553e4828f6b3ad0024c67066f499a66805ead172887eeaf790d4b26155355c0619445925fac99d80b8552a2d3ed4cff94b36809677ddc1ea707154c6a2f0eb5028c266677b0a30b962de23b80eab519fb4770de5de8147478df89eab53ad12f857f44987d0f2e2936cb4a0c31485f74b076170173621731d7fdb2d7d1db1cbced9c7bed78021043dc8f4eb426e8", 0xb1) memfd_create(&(0x7f0000135000)='self$proceth0wlan0\x00', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r0, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="52843d964f49c1146b71d50247b6be302a8ee7a448e9b7da52a58ad85c8a2159c3bde88263d664de2d238142fee93530fab667a1ecb89dc5448e6b5670f7490483e41bc1a4500f8f1c9c3d9886addb41c880146ac9a77052375420a4dc6eb239c094df02d9d18fceb5b3ac7efa528df97c9b064b36411025e3ab20143c2fd87522caf543e6b3bcfa87d26c11e4216fc0895aa7a2db96cb0f2abe777398d41af138e0bcc9a048fef83cb2dd48804f07c2721c43138d3bba8c65f18a5590483f907fb02070da437f867d088caa15886db676aaa42d134159b9251bfe3c7a7bed8b9be6a73a2986d8e0b754f090a3a2809b85e9fb5e7d5a51b2b183f25897ab60babc3341acfe2eb9ad2b346129064789c9d7a4b4d8587feef117b391f9dde86b5948755af891977e68b0e139a7a4810e52e9233ad26c803ae5c6a640570f7d4987ba823d239f23a9a5d7c9ac06504ed38516574150aa43d18c1af6d2d7bb54a4162368eb704f2c72b83ef66fb56198b97b50fa48276b8839ee6ea843d4567eadaf05aa75ac39f114dd8503b318c2427878e24c97290ffb63787afc7d3ae05b775c5f85b5b1d4e66cdc91f395512ec4176933ad5579ecde0b7da65b5c0df475855fcdeceb0572581d0673da2eff0611b0797402e727a09573d21d039dcf6e94fbc1cb12804eb6e7dd5546cbdf924c763da75c0d513113b53262583029323cc9c6f9d0d5536488b610dcc0c63baf9966f5f95bc2b3d71f47ecc32cf09caf75e9e6767c06e5eefdf2e7cabcf8f970b647158ed5901c62652d1cb9d70bdb2883f6293d22b290cfd6824597811016c3db60be020d5b0f44f56407772f2ae75fc7a731250954ee91996c573cfeeff8198d7a85cfa50a0c33590707c45dc9cecc4082f17d38397dacfdcf676712efea41be8caea7666c4c6264d7b6596cf05a230f0c46fb5dfd0d3b791f8b8015b79503e8bb9d40dd74ef7e584438a331b29871c0e1fed8fd12af2e4a7badc03052da5660826f01fbd3382247837e00b194ee6a2edf86d3436945cdda5c90fba4891481f0dd54851c73b55ce481f60713be3e78666667768818d7f17a12ad6e153679a981448b391614e9e19f424275cd4b1bcbf7d8f675aa7b338e1b9ece69cbb89bb238e39f5d202133f92f56ac0de6ba3573eca3d2b1757cca45e93d0ed40dc89c7fcb0391af261d110d292734f61a7468ae6e3c1a7b354e080d73af1132ac9154eea7507008c9bd2c4610885d6ff090e9d601f9d4cd44ff029dcad86fb8a59671734d4ed5daa0720be92d37b52e0d5347fabe0714692aa48fec850e7c8e2219f7aa71e3915d529f4db87f4aaca576e78f51588cd2c0a8c8e43fabcbfc7799a067f909795c4ed2463a", 0x3d3}], 0x1) 2018/02/10 22:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/10 22:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write$selinux_create(r0, &(0x7f000047e000-0x41)=@access={'system_u:object_r:crack_db_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x34}, 0x41) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000902000)={0x0}) dup2(0xffffffffffffffff, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37}}) bind$inet6(r1, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = syz_open_dev$tun(&(0x7f000064a000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) write$tun(r4, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/10 22:05:39 executing program 3: socket(0x3, 0x2, 0xdc60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009c7000-0x10)="1806151e7339a80e189c907f6d899d26", 0x10) flock(r1, 0x2) flock(r0, 0x2) close(r1) 2018/02/10 22:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ec9000-0x10)=@common, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000826000)={0x0, 0x8}, &(0x7f0000d95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004db000)={r2, 0x7}, &(0x7f0000d66000-0x4)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r3, 0x400, 0x1) fcntl$setlease(r3, 0x400, 0x1) 2018/02/10 22:05:39 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b1e000-0x20)={0x0, 0x1, 0x1, 0x2000, &(0x7f0000dc9000/0x2000)=nil}) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r1) 2018/02/10 22:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ded000-0xb)='/dev/hwrng\x00', 0x101042, 0x0) sendmsg$nl_route(r1, &(0x7f000036a000)={&(0x7f0000a65000)={0x10, 0x0, 0x0, 0x8008b002}, 0xc, &(0x7f00005d8000)={&(0x7f0000dae000-0x14)=@getroute={0x14, 0x1a, 0x404, 0x5, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00008dd000)=""/4096) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000291000)={0x3fffffd7, [0x0, 0x0]}) 2018/02/10 22:05:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fbe000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x6, 0x6, 0xff, 0x0, 0x2, 0x4, 0xdb42, 0xffffffffffff3e90, 0x4, 0x6, 0x81, 0x0, 0x0, 0x7ff, 0x5, 0x101, 0x0, 0x10000000, 0x200}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/10 22:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000665000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0xfffffffffffffa0f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe72}) syz_open_pts(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000988000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000355000)=""/106) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000519000)='/dev/autofs\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000b87000)=0x100000001) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/02/10 22:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0xffffffffffffbfff, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000181000-0x4)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000049c000)="7a988e4dd8c0f2b31b283ee74fff7df41f84f77f3b1a2fe48c75354c25ed63b8eb824344b60fc77584ea987e", 0x2c) close(r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000a0000)=0x198000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 22:05:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000617000)=@common='ip6gre0\x00', 0x1}) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) 2018/02/10 22:05:48 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x203) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value, &(0x7f000038d000)=0x8) signalfd(r0, &(0x7f0000338000-0x8)={0x20}, 0x8) 2018/02/10 22:05:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e0b000)='/dev/vcs#\x00', 0xaa7, 0x50190a4f396be668) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000434000)=0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000537000-0x20)={0x9, 0x18, [0x4, 0x7f, 0x40, 0x0, 0xffff, 0x7c6d]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000006000), 0xff03) accept$alg(r1, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000c8000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000494000-0x4)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000987000-0x18)={0xaa}) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r1, 0x800000) r4 = add_key(&(0x7f0000c56000)='rxrpc_s\x00', &(0x7f0000ada000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009cc000)="a386b994b69d9f69507b73417544f6cc5270cf328f0a99e4f12464285e3b0d06d5d1e766eea9ef7a89f68478694af88b7e71d72edfdc4a9bea86d518db5d0d28f2c6447aa8214f42bfa100bf07c146bc1cf2cce6bae97001f448164a5e5e467418e8c9a893d55c3d4981219e17015e7ecaaa2214e6f47debc5f8730e048eff152523b56cc8dc7a838d2e4b20aa576c0940b9a68e34dc5b735a38e58bb766de752c991b1fa14de97251ba5a8b0b97dfbb116a6597dee43d14b7688315eebe0437cdb213889e42825e1aca3be6b05aa9413753d5b47c553e1766bef4c7fc94a1e99603cfcf94b9e45ec26e1061a22e", 0xee, 0xfffffffffffffff8) request_key(&(0x7f0000723000-0x8)='keyring\x00', &(0x7f0000c7b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000440000)='/dev/dsp\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b43000-0xc)=@sack_info={0x0, 0x76b}, &(0x7f0000883000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000efa000)={r5, 0xa}, &(0x7f0000c8e000)=0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ece000-0x20)={0x1fd, 0x2, 0xf000, 0x2000, &(0x7f00007d9000/0x2000)=nil}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000542000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000adb000-0xc)={r6, 0x80000, r2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f00008d5000-0xc)={0x30002000}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b4d000)=0x9) 2018/02/10 22:05:48 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff8, &(0x7f000000e000-0x8)=0x0) io_cancel(r2, &(0x7f0000007000)={0x0, 0x50352b3f10f9a8a6, 0x0, 0xc5fcc15e7f1d0385, 0x8, r1, &(0x7f000000b000-0x6e)="fd4cde00f2dc8938f3d613a31ac40d2af5cf08cdf2c6686da92b567b272e2ab71c7fc6fc7dd7e57e8e479f94bb80161e9b8e984f3c14a2cd778459b3268efae3b8b0f096eb85c4cf4b5a44456eb155c92f1a444707d2ab152bc4632ffaeffd5bc954d20b2f54a0efcec60533707f", 0x6e, 0x4, 0x0, 0x1, r0}, &(0x7f0000007000-0x20)) writev(r0, &(0x7f000000c000)=[{&(0x7f000000c000-0x87)="a0f849ca004aac8075c4e70c536bd2d1a7cffdbe0e75d262f23f35ac1e7f2fa4a41ab2d35f28aa70709763c83ee9d6cdac333c3fd47df13349ce361fc120ae8c97bf157e55f00c4e575ea99195cf4d9404f6c6ebb4b86bca47c1b53f8aab7299d10abad31effae4a992239f8b814bcbf30091c38da62854d522e111cec9fbc1dc2ff2f6d3f9639", 0x87}, {&(0x7f000000d000-0xf6)="a2b3a365028225857471ff6720365ae8296a0e6a280404f53d947e4d076a3e403b094fa0bded4803fc97a5d1adf7bd3d81a356630fe5503ff438c2da77adac1d596a3f799d790c3c174d9c20913583ffdce4dd564dd7a8003194eecf897deebdaa4152190d859df175f512f260608b77fd0f10dd707cf829e9d9e7b91071f0ef9981117a3cd861570ae1534d1b18abed98f90781b620af87bfed938c4298d000cf3479034714a78b79a2dd5577c1bdabadbdcd7b652917e4af303294cc92e8b04f31a439dd8e8da7aa33d2dcc4ceb27ac325d15d7fa00ba413364af9f7786208aaa9b27cf04f9577f0dc7e1b8b2b7fa29dae750f6954", 0xf6}], 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$int_out(r3, 0x5460, &(0x7f000000b000-0x8)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x0, @empty}}, 0x401, 0x2e, 0x7, 0x2, 0xf}, &(0x7f000000e000)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000e000)={r4, 0xff}, &(0x7f0000007000)=0x8) 2018/02/10 22:05:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000c46000-0x8)={0x1998032c}, &(0x7f0000702000)={0x4, 0x7ff, 0x6, 0xfffffffffffffffc}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000059e000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000336000-0x40)={0x7fff, 0x1, 0x5, 0xf0, "b1fdde2487edf8f46b8f3f6e13776c99c0fe7ccc54bf2d319ed8d167b1663859a6cfbd5861845c368f992a7a", 0xff3b}) 2018/02/10 22:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000166000)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c27000-0x15)='/proc/self/net/pfkey\x00', 0xa000, 0x0) 2018/02/10 22:05:48 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ace000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='syzkaller0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockname$packet(r0, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fdb000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='ifb0\x00', r2}) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:05:48 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000015000-0xc)='/dev/amidi#\x00', 0x78d0, 0x420000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000018000)=@full, &(0x7f0000014000-0x4)=0x48, 0x80800) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000017000)=@nat={'nat\x00', 0x1b, 0x5, 0x428, 0x0, 0x1e8, 0xffffffff, 0x0, 0x1e8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f000000c000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x17, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@inet=@esp={0x30, 'esp\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @port, @gre_key}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6gre0\x00', @generic="34acb466823e43042faf01b7ef9fbd26"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/02/10 22:05:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(0xffffffffffffffff, r0, &(0x7f0000aeb000), 0x7fffffff) 2018/02/10 22:05:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000577000)='/selinux/enforce\x00', 0x400000, 0x0) fchmod(r0, 0x180) pipe(&(0x7f0000e4a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000437000-0x4), &(0x7f0000a0e000)=0x4) accept$inet(r0, &(0x7f000003b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000018b000)=0x10) 2018/02/10 22:05:48 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$bt_l2cap(r0, &(0x7f0000075000-0xe)={0x1f, 0x2, {0x7, 0x3f, 0x9, 0xffffffffffffff38, 0x7c02, 0x5}, 0x9, 0x8}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:05:48 executing program 7: pause() mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000009000)="24706f7369785f61636c5f61636365737300cd88a20fe70c2c2c9091d45580dad3a6ad72c72e7d91d5055a73dffe83d0f0f48791d0e8f33f05df1f54e8e01d43f01b16dbcbc71179bce5b8475a84d64ae5e119ea4ccbd70b4c14357936fbbdd8405f1069", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x60) 2018/02/10 22:05:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cc9000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f94000-0x8)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/dsp\x00', 0x80002, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000056b000-0xf9)="576a5d78bf2086ba9a14d0838942a72a2c31f37d15bfa053ebf04f0608802e7b2c716e5f6d6167e787e3b05783e43b6c20f8262a7c674bc36aa92aec42aa32e5cdef354127fffc829485ee9c6a09aa0bd0324ba1b562f4f1272734de1c2212eaf9871c1ef665cf4ddac7e76032e163aed77600e2e88779601cf9c7fedc71ce9e2c490e54c248ad8c5d2cf5b4ed9738006532a7dc05424139053cc1d6aa3a6c21cfcedc071e873a7022389ed2bbac4d7d8c62713e66d90852e8e3861f27b419eb3deb75c09f1e13788efcd15f97be7814835b144c7acc04c863776169ad61a8320178de85cf9df5bb243485a210eac5b1d57eea1beb36442423", 0xf9) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00009a6000-0x78)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/10 22:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000c9e000-0xc)='/dev/audio#\x00', 0x100000000, 0x404000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e48000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f82000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) bind$netrom(r1, &(0x7f0000a2c000)=@ax25={0x3, {"6dd1f203143c2c"}, 0x4}, 0x10) rename(&(0x7f00003f2000)='./control\x00', &(0x7f00001d1000)='./file0\x00') sendfile(r1, r1, &(0x7f0000315000)=0x15, 0x5) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000065a000-0x10)={{0x7, 0x7}, 0x2}, 0x10) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') sendmsg$unix(r0, &(0x7f00000e5000)={&(0x7f0000d6b000-0x6)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c7d000)=[{&(0x7f0000465000-0x1000)="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", 0x1000}, {&(0x7f0000239000-0x15)="6de958b6441731bd38fc632182f272a31eff8857a1", 0x15}], 0x2, 0x0, 0x0, 0x4000001}, 0x20000000) fsetxattr(r0, &(0x7f0000f8e000)=@known='user.syz\x00', &(0x7f00001cc000)='\x00', 0x1, 0x1) 2018/02/10 22:05:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x6a01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d7e000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000003b000-0x64)={&(0x7f0000001000-0x8)=[0x7, 0x5], 0x2, 0x6, 0x8000, 0x7ff, 0xdf8a, 0x400, {0xfffffffffffffff7, 0x0, 0x1800000000000, 0x1adb, 0x2, 0x2, 0xff, 0x878, 0x2, 0x6c6, 0x5, 0x5, 0x5, 0x3d4178e4, "4df99f904645740bcc0e30d8a286f2488d20c978106dd193338cfbd31942c25d"}}) listen$netrom(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000218000-0x38)=""/56, &(0x7f0000e0d000-0x2)=0x38) r3 = getpgid(0xffffffffffffffff) r4 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00005ca000-0x38)={&(0x7f00009ba000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000b32000-0x10)={&(0x7f00000df000-0xce0)={0xce0, 0xf, 0x7, 0x10, 0x5, 0x3, {0x3}, [@typed={0xc, 0x8a, @fd=r1}, @nested={0x3bc, 0x8, [@generic="a0896c30ca0835e291c3fc9cb15f60cc6a779f373dcead29321d89a92769490700a76fa772219cabe1164da383c44fa047ffb569ec0cd207d015541888adc77dbcc879839029fa234e0037c1c9c92435385e59e605ae4dd42794d6f499ad48c172ed75bfba84cf71813aa2c7d89e4027f544681b6dc79d903b390c721d85039b092a1626dde6a70583a07f4f", @generic="711211f3561aba567c1223cfe835a29c5af0a3d6364be7e4b74699b3538294ded117f05007f147238b178d2993af8df01d153aea85d25ddfc8c84cc79594b093865efd7a20b690877656e01ab4c548c3239bac3c2f84e97a5fb0bdc732cf5219f9f23a583bd022bae4a26846f69ddcb3d3aafdf64ce51a68158d725dc017779fe4ec4fa63f0132f59dd937356507ee400f79d1afecc8fe68b51f71654ec67863a4127babc9dcc8be601e1e448d3412c735786f8226922dc20fc64659081c936d4f6a0c27ad0a668f428ed44f26c91a43d432bb6a22", @generic="d8d6ade2a6b8b911af6515007ea5930f67a90164b2a90ed4", @generic="ea56d4bfcf685cac8ca4035fe90e736dbc3de444ffbc7b85adb3c34ffd96d44cca7eaaa0ce7393a0f72b529df54e7f8d2d04d6b595f030c71d7af20a75860a300315592b38f8bab002f420fc8690ad5b805f909e6c10a16bd2b9de21d05dff6e6a4cb4ea1d834a6f23dd11c5bb447117630ca348b8c3e60df90578378aadd5982f540f564da6c39c4d", @typed={0x6c, 0x8c, @binary="030760455ca8fd96d6ec593eaf975eafcb7a7e6894ae74b37b2b0b6e5aee1817a513935c92f72908dade33e1a02684ace7a70e94bc82e68f1845babf1f955ae68fcc627eaa1fda8af5200ed9d63cf1b53f4821068b70018529e7ad4cd1f3a7f006cb4b"}, @typed={0x14, 0x24, @str='/dev/ptmx\x00'}, @typed={0xc, 0x24, @fd=r2}, @generic="f2d763a7c6a07eb1c41551cadda5d6edf04c67df674dbdb247767ce78435f42e33d02df875f6076a9490d99a5f673bf54ce789a527162ad28ff51932326aca734c70dcf6bb7431c722207a23988fbac3825d4638a3f0b120ba7ddfb392e26ef2c585060a672fa719585980ae20ace7474daff388fffe5d9a607c995709a19d26a0219c32e16433ec30fc22d3ad53cd7de1c9b042cccfad0cf23dad2a5c4a56b9d04dee3742", @generic="4873bd779fc7b7ab8a73029205c35123c4c77b21d3d06d3adcf7a767cc4a76dab220c343ecf0b7b66b7b744fa45ad4dc6a375129da0d5d7f153d24aadc21593cf078f0c539607ffbbdbba659bbebbc5bae1d8273a7d38d019e993b5ea25e0fc284d9fa3f2e278c28cc840526b68de6d7b9e0a8bf1947b1fe9afab2f621f5220dd81090"]}, @typed={0x10, 0x42, @u64=0x2d19}, @generic="7d3c74f27b990dd1188f853804eed922f4b5c92030ac5f1820be6b268063320cfd770166a145f51f765ed37eccdd49672f39716f26d57dfacf9e44aaf776fd9f39144c2464897830c67a1553870fdd13d1a03bf94cd52b9b1536e151f9a9645aae4edc71681d526d3a7fc5d05e7e875bb8c10584380cba8c4082615a3979bc11de1bb72dbbba56ebd04a293dfe06cea8699d8feb4df40d8fe7c37095b000d67f4caf08cf7f7bb0eab67dd9010d3d8219bcf4ddc5099e2845b507b0a4f41bd1a8ba6d14d561", @generic="7eb485b6f760a78873b4854b80e36c361a91a913f240faed", @typed={0x8, 0x45}, @nested={0x3d4, 0x73, [@generic="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", @typed={0x14, 0x83, @str='/dev/audio#\x00'}, @typed={0xc, 0x16, @ipv4=@loopback=0x7f000001}, @generic="fe2373d8ed0446a0ac9b4d", @generic, @typed={0xdc, 0x8e, @binary="ea73d519994d4c96723c60da97a7956b92537d8433b483c57c7c0aa5bb0794e9766067feb4c0aace65102208049ce6ed7ce337e6706f76b178088e1c5b740979786ed65db832898f741c5fdc6e5d503e41c44f216a1bce5ed7bfa79e369620974d679e2b83626174ca82ce58902fbfed6ce10c990bffea43d25706f95fb8a5502f342eeb7f2e9b844ed3721c7a0c0a030b0149ca6e775d69b83ccdb902f1d99fe1d664b985ddbc791905b2c6409ad8117ad8b7d8af092a58b5e6d8a5c0a40b729cd0be524d8865807a07a6739ab2523bf921c0dc"}, @typed={0x10, 0x70, @u64=0x4}, @generic="a3e3daeaa34b40f1c9931f4ff935b2235bd2791416ff1af51b935b181c02668865a801a70f11d63b7e513e278454cde00c332bf76088b2364e21b829488064dcb2bb3966c79b454afdc4a9f6e42371788f7f48cf0808dd7e2b90e9a3287fba73fd926b63970182052eb796231eac33f8612675a986c02727dfa555eb7e0539112dea4fee8c4f35c9b098245989dc56fa51fc4136b2da1b950ceef3385d5408ad92ff6f2e088829353e8fe6b57a19bcd4d1ef", @typed={0x28, 0x34, @binary="22f4144ba62da6ceb9de4a75ecd7339dfc49ede468467bda61fe0b67a815"}, @generic="9f1a13197d48e40b610f0c7cfeec6fb628578972d87f4f281583af1242a5717e59287a01582c6614ccc1c0d05babda669368bd109a8b9571cfb6c7ca9c20621bf68122ab24d1f4823393fc7e6fd83c2f8469e2c6a1eb7da8e7dc075041a1ea5437a2fbc31d01dd64b667e3e8f2d456204a399039c35d7669354c1c756ff8d50bdf398eeaf3f153ce2c7bb56b2fd68a4fc3cce4c01feb85d82bf76090cff06a0e92814d92af720c1bc22102bf863ac07dd283bd44e26d156a0959db84b72c0dcfe94455af12a70f9bc3fd239aa9d4e1b4418cef1e017521a611164591b3985f2de9f01a8d"]}, @nested={0x31c, 0x24, [@typed={0xc, 0x8, @pid=r3}, @generic="efa5e4cc63f7d7d5ab4ec6acb41f19688bb76367086c34a33d9feb574309a174039dfc889f291e4ca97d7fa2f2e878b6961f509a7ac2c2344abb3df82142ed5605ae77817c07657431ddf3ad59d2b44e29a9690c38bd237a4bd90043bc304e076bf8af8e50a20393dde375f77e106a9f6440d1e3c560499f567292fddd7413ae01c1a92615b095bff10bbd02956163080752e8219748c648f28cb64c318dc2c6fb96af6776b1cef7", @typed={0xc, 0x7a, @fd=r2}, @typed={0xc, 0xb, @pid=r4}, @generic="2eae10314161d3d5f7e1b017784129b4834cfd606fb48a8189650c22291744fc28d7b70c61e2524003adff253a0e4989116472db99f8722005b08953db413581d0dc81a7415e3915a9015bc9c07ad952eb10330056743eb38e477113e098a69752ea1e575cc02933df403e0ea54aa442c13c6f9d92cb48208e476f746ac58752f5603193a9216168bdc8b803b9de2a92c64659d1f707c7d71a995a8bb8758836", @generic="733189b694af9d30817b5fa092477512370beff9d73dd0b3300291b4200c2405eada4f0d77ffa920d07770f1b1d0f8dae7", @generic="ba32578a3ae5e5a00621037877f59912d378406fe373b7b7b753b94bad61d635ab829c0b89fcb2e162f9ced0cd7a72e7f9d7f4b26bfdcdc9c79803b9ef6bd04bc7c64ab0dc932ead598b0d9cc12c5475aa6c0f3e37198aa714ed92e5498dae7402b30fc9c1473dcdd0c3d2e1455f563c548e1b1b92adb7c6ecaddeac6aeb970e4cbcb99c1ec7e4148226ccc5748c45924028b0ee832a252a5a30b2170847764d2cac4353247989061d37979c55e2", @typed={0xc, 0x3, @fd=r2}, @generic="4a957bc18a2c11ac6d9cd01dd6026871941f7dab26e040a650bdf2c1e1bdd9e7321ccb74935709b33b2c0a1b88bfdff0f291d9fed7718ed3ef04cb7c53765556e042e3fb92face05579852f478562601d5ce95e6b263095c01f4461da2c3816cdc78bab1c960dae3381e71c359bb4b309cc0a5e0e6a04ae6dcdc6dc2122b01504063cb57e6fba8d9b55b91127d5f86890f77f20031afcfcd9d98fe2b7773a17d9a520d5ee1387168a5ed9e903c760b6352c0bc1b2f32a986a497bab761458046"]}, @nested={0x10c, 0x22, [@generic="f49bbe0feeccbf6c062e6cd11560f09898cf242c342917c71ca534d3189a6f215232e8be79ea9ab750daab698e33c2121881aa73364d54e787baa6e7c9292fd442e6cc678cf3b5d7332d6c762e17a96fc2139b71eb94bc", @generic="b1ba3156995934a7f83e8fddf4a8729747c2e076ae5d4afb4e8e845d221f66b9fd475ac952cf49d6", @generic="64446350c3860811767c873e9d7fd3cdd55cbdccfd63e7ba6acf544c56b3e00d02704679fe0b65b47d1155a1305d68a8af9eb82370fe17df6d21e21f4f063a1bb3d8cfe6a4c8a92dcc83c44d5761719b57a0bb64065a08837e9e31987619f590eb1f315978e04b19a456488f2f5710b397f2c7b2ceb510a1499c195a1451148d36db8fa7ad4f2eca99"]}, @nested={0x10, 0x23, [@typed={0xc, 0x89, @ipv4=@loopback=0x7f000001}]}]}, 0xce0}, 0x1, 0x0, 0x0, 0x40085}, 0x20040841) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000b3a000)={0x9, 0x800, 0x8, 0x4, 0x8}) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000016b000-0x60)=""/96, &(0x7f00001b7000-0x4)=0x60) 2018/02/10 22:05:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000007, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/10 22:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ac9000-0x1)=0x4) 2018/02/10 22:05:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000ef4000), &(0x7f0000cbe000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000)=@fragment={0x3f, 0x0, 0x7, 0x80, 0x0, 0x930, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00004cb000-0x4)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00004e9000-0xf4)=""/244) close(r2) 2018/02/10 22:05:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x9a, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x709db6d6}}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2040000004b, 0x0, 0x0) 2018/02/10 22:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000037e000)={0x100, 0x5}) writev(r0, &(0x7f0000d44000-0x80)=[{&(0x7f0000b16000-0xe2)="f0", 0x1}], 0x1) 2018/02/10 22:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001be000-0xb)='/dev/audio\x00', 0x480000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000148000-0x4)=0x40, 0x4) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r1) 2018/02/10 22:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000531000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:05:57 executing program 3: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002, 0x0) time(&(0x7f000060f000-0x8)) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b50000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x4, 0x5, 0x80000000, 0x0, 0x80}, &(0x7f0000abe000)=0xa0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b51000-0x8)={r1, 0x8}, 0x28) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b51000-0xe8)={{{@in=@multicast2, @in=@empty}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000b50000)=0xe8) setreuid(0x0, 0x0) 2018/02/10 22:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000da4000-0x8)={0x0, 0x0}) ptrace$poke(0x4, r2, &(0x7f0000c19000-0x8), 0x2) r3 = syz_open_dev$dspn(&(0x7f0000e7b000-0xa)='/dev/dsp#\x00', 0x4b9, 0x101000) recvfrom$ipx(r3, &(0x7f0000d94000)=""/149, 0x95, 0x100, 0x0, 0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/10 22:05:57 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f000043a000/0x3000)=nil, 0x3000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000abb000)={0x0, 0x0}, &(0x7f0000106000-0x4)=0xc) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000b02000)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c6000)={r1, r2, r3}, 0xc) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) [ 271.256341] SELinux: failed to load policy 2018/02/10 22:06:06 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000-0x10)={0x2d, &(0x7f0000003000)="3cfaa6e540ad3b5c1909211b654bee7074fc3122d82f4d7fefb0319f5178fc3dfd734d21da7b4b8c2d3389cfab"}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) 2018/02/10 22:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}}, 0x10) prctl$getname(0x10, &(0x7f0000dd8000-0x1000)=""/4096) 2018/02/10 22:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fd7000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002f8000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000522000)='/dev/sg#\x00', 0x100000001, 0x10000) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00005fe000)={r1}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/10 22:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000009e000)={"478b1eedfed8d1e81431f63ca66f0665", {0x4, 0x6, 0x3191, "9cb775a596df", 0x8cf9}}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) stat(&(0x7f0000158000)='./file0\x00', &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000605000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000dde000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x3, &(0x7f0000326000-0xc)=[r5, r6, r7]) r8 = dup(r4) fcntl$dupfd(r4, 0x406, r8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00008a7000)={{0xffffffffffffffff, 0x1, 0x7fffffff, 0x0, 0x5}}) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) pipe2(&(0x7f0000096000-0x8), 0x4000) 2018/02/10 22:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000837000-0x8)=0x5) getresuid(&(0x7f00009a7000-0x4)=0x0, &(0x7f0000212000-0x4), &(0x7f0000a3e000)) getgroups(0x7, &(0x7f0000ae8000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f000052e000-0x8)='./file0\x00', 0xe000, r2, r3, 0xff, 0x2000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000632000-0xab)=""/171) 2018/02/10 22:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getrusage(0x0, &(0x7f00000a0000)) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/10 22:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000708000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000229000), 0x8) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) 2018/02/10 22:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) finit_module(r0, &(0x7f0000aec000-0x2)='{\x00', 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c8b000)={0x0, 0x6}, &(0x7f00000fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cdd000-0xc)=@sack_info={0x0, 0x8, 0x7f}, &(0x7f00004c0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b13000-0x8)={0x0, 0x9}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002ef000)={0x0, 0x38, "869f2b9bdf68b5c09a8b3606beb85e03673013a0ab5b858abb1b6fe4002ad48ca3fe8020ea13f64e2e91e02625ecd2db4b218bb548651fcb"}, &(0x7f00004ee000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0b000-0xc)={0x0, 0x15, 0x10}, &(0x7f00005b2000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f000040a000)={&(0x7f0000a90000-0x1c)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000488000)=[{&(0x7f000054f000)="ba9e1a898f8e0c88cdafc5a8415fcd57033e8cb3b1d27e6646fd3899c139e887b6ab5a05e86ef93579d53f849ab6f2a227ab00035f1a4d8e30309bbd2bb500e8ded7b58a70dff610c5994e7e7276b35f0f84a641f15dea5caa0cf33fb63c653ddc573bce1af476868f735441f56a9e2a52bebfaa735d661ff21ddaa9", 0x7c}, {&(0x7f000086b000-0x5d)="f94dc56edc10ea553c4034b77fca635c34124e0df3e38de9ca1bde7e0f1bcdcafbadee726b1b32107575121344a020dd7217cfa601b6a7d75b126b15e6795a5738fa44bc64aca0e6d835d4b54360e312bba671687f7fab91f6e67eb2f9", 0x5d}, {&(0x7f00009c4000)="79e945b128a7256a6f36f1a4771578c5d37d70206f33ac6c3a67281a72a19d34fa7b2b46571132369803349cabdc62d5810f41ee9422a7c0089b94e86ec1388ba311972871f0f742c5d363370b32d3af0d2853d9eb595a99af66449cfbb3abae0ada7f1f9e6b270a58a1d6c31a4b1bccee514719d122f293c238f0d3888a2bf906acab92abcc0a13b605", 0x8a}, {&(0x7f000052c000)="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", 0xfe}, {&(0x7f00000e3000)="13f28fe465cb4d9e8c2ed666f4e6e896ee0475e0f70928fe66cfe22bf6f738528180c8a61be743b991f14b14b2e2794f56877c940fb4026c688a61a9651c7573ed63f9c9614e7bb768d97c035af01f2e5a8255ed735ede5aaf1b30db3121562d38f1516ce10aabb096bc407b4b87678dd11c710727094c1a7d7fd4e82adf0efc68233055", 0x84}, {&(0x7f0000b41000)="2a24f72e0c510acf42ba1863352f9c8454020196523ccf0fbbf1445fe22ee74584e6538719e10332d289f48fb7839d9b67c4cb26c61de20593aa8fd6c5c29d9039231e84c9c4aa96187b1355106595e995863f0b385cd833204cc903adfb8a60", 0x60}, {&(0x7f000074d000)="4f57b5524c1975102940ffc96dc40a57bb9cea6e377057d4d08778feb54aa0e1ef63ac84e387262b9eb1d69860a91501", 0x30}, {&(0x7f0000776000)="cf7aa66f6d9a62828ed900d1b87120ecf0b073881a7dab3d67e1a133c06927aa6f27d1ecf240f0148da36bc82006993004dd1853f3e174c87a7df6a8aacefbf5c5607f228692d90ec7f93715a7c5434f0efa9ab3bd23f5e4b115a4cd296f", 0x5e}, {&(0x7f000088b000)="11c7f77fa3ffffb470c8ea3e45c89429e8b4b428b5fa22e6e044ed6874228c1fb9f80ea0dbb1fa5e6b3c04a1f22ae0070e8d2e720affde04ffa838f9c5dac1dfd1a63e714496e63fa157483f8ce9384b5722c6da79bd047365f7ef38699dfe5174db26d35c327a24a1416d65141a1071972738b9091e4d4dc23b07730d4f59b3c87e49237ecb636db0bd5093c64a390fdc363fd7f8052606c6df37996f83b6cb70bd229ddec5897d14c0548d6fd162dcecc38ecc24b962056fcdf358606415bcd6a6abdfe013123c9c0ed531be76a31a617ce65205526a6ff0db12967e95d02ab6", 0xe1}, {&(0x7f000065b000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000ec4000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x6, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x78, 0x4, 0x664, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff8, 0x4, 0x8288, 0x3, 0x2, 0x1, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x9, 0xfffffffffffffffe, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x2, 0x6, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x3, 0x501, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x100, 0xc00000000000, 0x2, 0x4, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x9}}], 0x180, 0x4050}, 0x4000010) bind$inet6(r0, &(0x7f000001b000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) syz_open_dev$sndmidi(&(0x7f0000108000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x20002) close(r0) 2018/02/10 22:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(r1, &(0x7f00002d0000-0x3)='io\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) 2018/02/10 22:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000222000-0x8)='./file0\x00', &(0x7f000063e000)) r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000775000/0x3000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010b000)='/dev/sequencer\x00', 0x800, 0x0) signalfd(r1, &(0x7f00009b6000-0x8)={0x400}, 0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000446000-0x4)=0x200) shmctl$SHM_LOCK(r0, 0xb) mkdir(&(0x7f0000553000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000880000)=0x0) perf_event_open(&(0x7f0000a14000-0x78)={0x1, 0x78, 0x7, 0x20b, 0x2, 0x9, 0x0, 0xc, 0x1480, 0x1, 0xfffffffffffffffe, 0x1, 0x8, 0x9, 0x7fff, 0x4, 0x100000000, 0x40, 0x100000000, 0x3, 0x7, 0x100000000, 0x5, 0x2, 0xfe1, 0x1, 0x4, 0xe32, 0x9, 0x599f42a7, 0x2, 0x3, 0x5, 0x6, 0x3, 0x0, 0xffffffff, 0x3ff, 0x0, 0x9, 0x1, @perf_config_ext={0x1ff, 0x8d0}, 0x50, 0x9, 0x10001, 0x7, 0x8, 0x9, 0x5}, r2, 0xf0e9, r1, 0x9) chdir(&(0x7f000047d000-0x8)='./file0\x00') [ 280.006579] audit: type=1400 audit(1518300366.123:49): avc: denied { ipc_lock } for pid=7345 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 280.008583] QAT: Invalid ioctl [ 280.039895] QAT: Invalid ioctl [ 280.053370] QAT: Invalid ioctl [ 280.060669] QAT: Invalid ioctl 2018/02/10 22:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r0, &(0x7f00004a3000-0x8), r2, &(0x7f0000479000), 0x3f, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000193000-0x10), &(0x7f00005a5000-0x4)=0x10) 2018/02/10 22:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000875000-0x8)=[&(0x7f00007d2000-0x5)='eth1\x00'], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007c0000)={0x0, 0x2}, &(0x7f000032a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000019c000)={r3, 0x3ff80000000}, 0x8) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000856000-0x8)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r6, &(0x7f0000d2f000)=[{&(0x7f000097c000)=""/4096, 0x1000}], 0x1, &(0x7f0000ff8000-0x10)=[{&(0x7f000079c000)=""/211, 0xd3}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000276000-0x5)='eth1\x00') creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 22:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00004b7000)={@dev}, &(0x7f00009d6000-0x4)=0x14) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d6000)='./file0\x00', 0x8000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e66000-0xc)='/dev/audio#\x00', 0x2, 0x40400) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d44000-0xc)=@sack_info={0x0, 0x7, 0xf54}, &(0x7f0000d71000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f5f000-0x10)={r3, 0x7, 0x7, 0xffff}, &(0x7f0000fb3000-0x4)=0x10) creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) open(&(0x7f000046f000)='./file0\x00', 0x400, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00003a3000-0x20)={{&(0x7f0000df8000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/10 22:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000ee7000)="eea37858ad86e950556b4b0c0299f12c31186faf610aa1c7cffef3d5c54847d16a0049aaba2809dfbb51081ff8ce71fea89db4fb55a9ce", 0x37, 0x4000, &(0x7f000099f000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003b2000-0x4)=0x97, 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019b000-0xc)={0x0}, &(0x7f0000442000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000b67000-0x38)={&(0x7f000069b000)=@proc={0x10, 0x0, 0x3, 0x85012400}, 0xc, &(0x7f0000e49000-0x1f)=[{&(0x7f0000044000-0x1284)={0x1284, 0x33, 0x4, 0x6, 0x3, "", [@generic="7e588fbc41eb7e6fccdcba8108dac7dc0c04d068dec8a95d3bfde58867e4e6b36a55ba53d9bc4845411f6a103e1007d14783570f67931770951abccd3c7b8bdf251ae09f1153126fbbc7a19289a1ba66751269e1a1acbdc9c6e69b03e03a6e2ebce5abef116938c63107cab75accc720d6bef5899693f2657afb40fa02bf483b4118da83be4af3786462cce516bd2486c84180394f1005", @generic="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@nested={0x22c, 0x1c, [@typed={0xf4, 0x22, @binary="94015144c739345fd956d6f1b9ea36f5b8823e43fffafcf52d830d8350582aab6a5bbd2481460f54a2b0e3c4ca906a4c09f610eb0d371da591e177febb81d051162d914b3b70c1bf6eece7fea8cf10a3f101df0cd07744ae3c275a36f0d351552cf39bfe02964d34c563b54717528a350707315ecd1150a2a8647dc027fa957d52f8b29748f458f2e98cf544b551f74adc060fb8eb168a287e964c57a434dc464ddd0e1a2c3b0cac2f42439c707e23b7172e6304e3106197d4fc7e2b8c9c4b909d012433b95e3ae24cd418c4b8c560c2b0cc5883cf925d07a8bbdca4983b77a1e054b2581695cfcb3293a83b"}, @typed={0x10, 0x36, @u64=0x4}, @typed={0x18, 0x67, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0x18, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="854bd248e3d66b3b96248054b8f2bf9e012e7d9de7e2430e440967b793af8c6fd68b8504778da568e45b87de87a5044385092ca6b81965c0f492e099581e1147564f7d3a6155cbfb3d97f993d64d6a5d50b72a1b7f289221b7ce280c8ed3233b03fc4b2588c5a027f82668298a9e275dedab64c1da0952be471a5716493634dc38d5777bea166efb650f9081a49cb4f01306585c7510404ab4f48def16277ea9f3a3ef2fe00a28eb91e89ebbc361a7d277af5dab36160818f2340ff88cad1ebd9353d004a080dc3cfff17f685473c3c2d719931e9cdbda30f3ca143026848fa7ec27791d9b431be0650ad5b5ddcb79bd97b3a5"]}]}, 0x13ec}], 0x3, 0x0, 0x0, 0x240000d0}, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) r3 = request_key(&(0x7f0000f7b000-0x6)='logon\x00', &(0x7f00008fd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c74000)='cgroup\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$update(0x2, r3, 0x0, 0x0) 2018/02/10 22:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000305000)='/selinux/checkreqprot\x00', 0x404, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000049e000)='/dev/sequencer\x00', 0xc0800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000a03000-0x4)=0x401, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000041f000-0x18)={@empty}) 2018/02/10 22:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000b87000-0x10)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00009ba000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006fb000-0x20)={0xf6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00001d8000-0x10)={0x7ff, r2}) nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)) 2018/02/10 22:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000ee9000-0x8), 0x8) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000877000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) recvmsg$netrom(r0, &(0x7f000011a000-0x38)={&(0x7f000034f000-0x48)=@full={{0x3, {"2243d351ab754b"}, 0xf0}, [{"a0a1f8b7301dbf"}, {"3f6a08969e7161"}, {"ca849e51552489"}, {"a8f7186717c1c2"}, {"6bb2897803cb1c"}, {"b796bab5548dbd"}, {"b1e717749c0b0f"}, {"58a87c7e631731"}]}, 0x48, &(0x7f00002f4000-0xa0)=[{&(0x7f0000870000-0xbe)="74ec874b0b05138f5bbab9b48395b31f2404346350630547753f4562ae83a52f447ccb58def4a2cc5a6ec57f8b68962ae95798a64b4f7ee9b49b09cd51adae769514bbe1530870ea1f0dc45ddafc6f11c02c409e407a8f9bb691882670424000bca95dbe5318d294ba6cea8715233c05ad31818978c0fcb54f8dc9f5cf58422f8297febad5c2435a06278548594aea1b034f86457f98618b82ac5b659f58d065924f1ef3e85738bbfddf4f667509f1b3e07dc800e5acb13fcc0e59d481e8", 0xbe}, {&(0x7f0000de5000-0x4)="ceb4696e", 0x4}, {&(0x7f0000fa7000)="6520ee683be47567321e0dc8e65a0b40aade1f8329bf47e9eb8167a65fda810dfa9892c5d600a76b470e330e5d160a517a855d9e5494ca927e3612e02ea1c9c5dfb17c2ff418cc7d242884861683274ccc8fda6ed7757eb7d007962b6ddc076f3f820d577b5e4db8aafe12c3891b92bf49a1862b2621aa5e6e9c3a91893154724b21c81db56d816795ca0f527e492b1fb0713627bae3d9b70f57a705accde1768ef20ee8891e8803ab99b2c46b506f1337aa224ff2b6b830", 0xb8}, {&(0x7f0000771000-0x4d)="5177e3b5928d99a34eac5daae7e52de9645f0207736cef279d046f23507aaa3c07076665aae52107ee68ad57f6fa9ed841aee2540d1ba07be2cf37c4c8876fafd60585aa6e976db4016984be28", 0x4d}, {&(0x7f0000341000)="4a122082fa8b359ae5e61618805e5ff6612af57159803ea9c4552dcfc8a3aed2b870e49cd1f0e82fa7c502d643fdb80208aaa21daf0d8809fd87ccb051907da0c5aa361b81493c5667684f2c7d2feb3f0e8e3deea842280730d4d2b3d08dd0be06fa3761e439d636dd5be62a372626a1404a95ded3a29f0e759faf16b9544c9a31bf0d4f69c17295f7f184c80602dfde3f", 0x91}, {&(0x7f0000615000-0xb)="47dfff8597ec685b5187a6", 0xb}, {&(0x7f0000d62000)="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0x1000}, {&(0x7f0000d2d000)="00b4d3b33e5bf6c21d6c0461fc9d7ba28a45ddf0e73bd9a3f742299fe6fc16dd54821f799414b430512e655e35f314df314a1a41c0e08ce9d8d349eb5d83446fef177aea2f5f757e59", 0x49}, {&(0x7f0000412000)="2dcc19cb168ef9de1edb216c93ad7eb5bbe9c72d7b7981d34fa1f72cbec9f7fed248425fbe04c09937179439c3adc5e193b6f17873790b014a2c711072f5292ba44af39d6d41545b08d129b24f16b210fa4b79be99d19d0ac8a928a0758f4ad55175ffc999ce0b5ae7d07514e896c3ebb8b296a7721e4edb701f5ce15d", 0x7d}, {&(0x7f00005c6000-0x8b)="ca321921a38ddd14695ea4688860ef8467fc683208ed411ef7983063aaaa97876e739b60162eaccb42404b501907641be0a12b87cfe4fa1c875e85a19f53597643e290f160c82aa7f942d886d6d00ecea3bff61e41654dba635d49b7ffa786339e192e83767f76904b27fcf30287e98f2653756c916a2ac93fb195bddff6b69cadc1183d70cb506fbafdb2", 0x8b}], 0xa, &(0x7f0000db3000)=[{0x38, 0x10f, 0x1f, "e98081299623653b129ad63487670bbda31906aa8a020eb26f31c6acab71daf7c9"}, {0x68, 0x3a, 0x5, "9115d042a1a671861285f38f03bfbbe2f95189eed61b6d3f25af3d9ef5838ef65aa7f55b160732cfdea34e7844d2088198caa51138189eb4507dac10d16c5900988cd5140af9fb0fd31d7ead2d2f5cd221"}, {0x78, 0x110, 0x60, "31837d38ca6becaad8f78ed83efd99be028377e441c288fb121e417fe4dfe9744bed4e2567ade2e492da6f7ac0332721aaf42f9253751dcee90e5323921b8231e442fa71376d0ef938805f01342855b43e9c7150abd39eb318c65826d150be48c6577180f8"}, {0x80, 0x10d, 0x7ff, "dbbf5fae3d5e5f4585ea0b99ef097f3d72bfc0cd4a4f92a2a409f9153d4b53b66978f90b279b473c07be5bc78b17ebe785b81d242fefe0c90e43cd1b2d319a8f89df0c9493fe0ebb7187140b63126a242c4e8f770645d79d49e9b8a7828d3fecb04cbf52a5c8a35867f1d49e3d"}], 0x198, 0x800}, 0x140) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) sendmmsg$nfc_llcp(r0, &(0x7f00004a1000-0x38)=[{&(0x7f0000a89000)={0x27, 0x0, 0xffffffffffff3a61, 0x0, 0x8, 0x0, "059564a4541227b5d620e0b8405ec5456ff61a165a8befa0edbe47132f8165415ed0e868682fbeaf6b8ae5df33e171092baf9fbf59faa471a72bd83dd50b55", 0x5}, 0x60, &(0x7f000071c000-0x60)=[{&(0x7f00001e2000-0x77)="69289c72e42688c6c39be7f5b007cf9fc49cd3764075d7ce062e53f5e07662eb0050ad2622dbdde7336bbfb1bf384a7159703c70c169b44266db7715c73f506bea92501a3dfe80a880e5c260881029707807a66a0c0560a4408bcafac9ea5f7d0d2869f78713340c603246718dff9db0f884d28709c44e", 0x77}, {&(0x7f0000d21000)="0d41c2af80d8ef1c932d0344b6eaaeef4d3f067d3e58273a46ac48f26ffac4dfffe8f304c6eb64471ffb7cb6852a7191cfff1f4da2510cbe9d6620f0a9363732d4c2a7e7c311da4a4f565a81c1d513b47f891cbda8c46997e2aa81db16133c840856ebb129f03d1cc41073449dd89ea956bdabee1e6acecf4c7bb43680d10afaaf066698530071b32778a27892b6acfd27e505c544f084d31608eb759a11e8d7988e4900e1959a751ce7a66d33776149a3bf10775d7da2da0f7315e7999e668ec47a8baa5fadfd476ba4216435a9531de5c78adc0ccb", 0xd6}, {&(0x7f0000674000)="260c48349fefe932c261ea2d8a33ba798f7e7740bb680973f69c243b571ed2ad21e38e5bbe07cba1785bfb34f0b625f6e1d9d0311ea5ab377dd4b55e912c7df2b41a35d4c9db83832aa074af9ca8df5d306be40bff8704ce205354df8a907746ef50dd54d6cbd5dcc2fa084c972b98aabc63ebb3890e30f7602478abbd25b413d37d0fe599154a694e4e51bc01e2e2798240ab1b673d85d35d98490630e6813e3358b6e87d42eac6e72a5a7ef14812f9b87a358f0d0243de8723964748df2d0e061ce7c9d4b3fd05e67d844e4a18", 0xce}, {&(0x7f0000bcc000)="9dd778864d9014111700b77bb78ed69ba620f80e49f557915e14e43b22b5a6f2980a006ba563e734b853d7f93d50f414dad3535d30b3797faf1575bf6e6a0e01f93b6e8faecf95d72aa26202c0a7e37358b61e5409c3a3c2461634050518e0954d9308782412b4ccbc9ea5f98bd158ef98716e1196c9ceeff35c12d5fed8777abde5f34bfb8bd10b80b5fc4c1fe9fb66adf65f0412f68a4adcf2be9dd77935c26a53737cce6095811210e5da70020ffcc1c1cad0e0783913943eea29f8cabe2cfe32d81bc7a7a7758b02ad2bd5e97c048a1a4f31899948fd91252c6237c45dc947b87d6237683836181c586803a2efb16864d0aa2b", 0xf5}, {&(0x7f0000d61000-0x97)="9e3aaecfdc309b485dcfbbadaae71b30f499611519c87aa62e64377681512ddb102bbf55677445fddea4fc68602560aa909871a286b1ed48106604f96359e7e0cb7971cf07a01201b8592275a3fe53c51d6134087cf6d991c9b78f9065304c478a086ff41e44bdfb762ecb6741459d56894aed9eb74624120d942384bfb1142742c65dc17bab0d7e38f8eea294bddcec07e1fb0a21ab19", 0x97}, {&(0x7f000094f000-0x75)="fe96b46f75dc9d603c2116ffd2fbae1bc5a2fac46bbebb079081711f14f42a5cc972c836dcbb49d2411a676c014eb52d97a4c1bcdcdd12ff92f5d9b65c46681b561234e10b5c41ce8804121f1d51dcee2787219d725188a1b1a0138d5a24327185cd44b40224668ea23b7794c70b4f1a44bb064bb2", 0x75}], 0x6, &(0x7f0000885000-0x48)={0x48, 0x0, 0x401, "2fb72b01c1d0c08882135d4f5e170b4ff288e7a48b26c2df17a9bd8951ecd816bff08befee288faba2c60dd9808eb7d075c5ffbe"}, 0x48, 0x50}], 0x1, 0x4000090) 2018/02/10 22:06:07 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="62c56ee6e783eb6fe02f0a60fb02a685", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000+0x8f1)) 2018/02/10 22:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000693000-0x8)=""/8, &(0x7f0000bfe000-0x4)=0x8) 2018/02/10 22:06:07 executing program 1: r0 = userfaultfd(0x0) fchmod(r0, 0x24) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000207000)) close(r1) 2018/02/10 22:06:07 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00004ea000)=0x10) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x6, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000002000-0x4)=0x7ff) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000002000-0x2)=0x401, 0x2) setsockopt(r4, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/10 22:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a80000-0xb)={0x0, 0x0, 0x0, 0x0, 0x1176e56a, 0x3, 0xfffffffffffffe01}, 0xb) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000552000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a31000)='/selinux/enforce\x00', 0x8000, 0x0) bind$rds(r2, &(0x7f00004c0000)={0x2, 0x3, @rand_addr}, 0x10) 2018/02/10 22:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00003b5000-0xc1)=""/193, &(0x7f0000801000-0x4)=0xc1) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000fa0000)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000373000-0x4)) sendto$inet(r0, &(0x7f0000715000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r2 = dup(r0) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) [ 281.127208] xt_cgroup: invalid path, errno=-2 [ 281.143936] x_tables: ip_tables: osf match: only valid for protocol 6 [ 281.151373] xt_cgroup: invalid path, errno=-2 [ 281.154119] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/10 22:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) pwritev(r0, &(0x7f0000033000-0x90)=[{&(0x7f0000f49000-0xea)="e364f1d3acd93482f1ab4dc58d8743550cacac444f2e5696c092ff0c718c950979bbcf23eaa59ac832f6b5c28a6886ecc694d5bc044cf73f8fd5a6fd37db310f54a56371086f0a6f56189765754a1d909962f6b01db33ec5f77a5f90362cb84416f3ab355fcb7a02683ec52391c18a59ab4527be7b6831e225fee756e81ab0f7d079c97d0d390034a327d90ee2e0dc00ee7246c27d4adf6c44d9ac35f18d7e4c9b50d7ca9415e4ec059ea38971ea93d55ca747bff866f3ff5090518de0d492674b1980746c6ee1c978b69be568656066c028b1eeedc10050d0c487df4c556912f6d679c6e070fb453332", 0xea}, {&(0x7f000023f000-0x6d)="af9f9c82a67d03d22e33428f82af940dd7bd3492c5d174c75c817b8d1e586af64e360df780b3201570b8795c61aabc906d49bca040821a793f5052888209c5556520a7444fa6f0179d8190e0d5a23cee08f11144ef0d36a5f8579df596993a2776ddef188298485c256faf011f", 0x6d}, {&(0x7f00006ab000-0x44)="1f066bedf5ee0377e53875d5b6c827856a32f961e0275d68f43325e7ecc5c12baf6bc3aa8eb870627e32992024cfae1a01482025e42aaf8113a664819fdd5b02d3c3e14b", 0x44}, {&(0x7f0000af4000)="94f60f234210671d97074226a3a3abc6fe134f1024eaa0bcd2ff79d14f79f6f56b37e233f292eafd72ab7f9b5ebed582910ee51bc705ace478c44955998f87921836f680210acb452c6b2744f420ea2b0fd1ecf1f0cca8ad949d3c6232a098ff98de144adca037fa57b19912288dff30f332d2a4a188745a51fd39", 0x7b}, {&(0x7f0000bed000)="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", 0x1000}, {&(0x7f000047d000)}, {&(0x7f0000a39000-0x67)="419454e197a7d8b414c9b96bab956db9a281d69c30950a7b1a0e96e765e3f5950e5349efcba38b00f064b0154adaf5f3094f13925f912974391dcaddc88c32aadaaf9404c1ec7efd754afd2557f80d6437d708eaa93ae2fc1f49da50c0f0bf92f962c17c734068", 0x67}, {&(0x7f000014c000-0x83)="415dde35e32906911a8c25bc1cd56d1addd86b5b50c8c8557b09e64ffadf4a6095713bb80a09b9f1c66477e82fbd476b7aa81b8f48c65f699f39f2e33a66c1f270d980b29cb6290533ca118c06dc71fd3d1347cf5fd1f645f45e3170bcb444f637427bde3a403c2b8a9a0ca53c03a28f3450038981e4b2c5151f6e35a07241b26d373f", 0x83}, {&(0x7f0000f00000)="97baec5dae39f1c2a77f9a37c490e5feb8773290a144", 0x16}], 0x9, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000357000-0x4)=0x3, 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008b5000)={0x0, 0x0}) perf_event_open(&(0x7f00005c1000-0x78)={0x2, 0x78, 0x7fffffff, 0x2, 0x3, 0xffffffff, 0x0, 0x2, 0x4, 0x0, 0x673, 0x3, 0x7fff, 0x0, 0x2, 0x1, 0x4, 0x8, 0x7fffffff, 0x3, 0x6, 0x4, 0x3, 0xffffffffffffff01, 0x229, 0x7, 0x4, 0x2, 0xe823, 0x2, 0x7f, 0x8000, 0x3, 0x9, 0x5, 0x9, 0x7, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x6, 0x8}, 0x20000, 0x3, 0xe0, 0x0, 0xe000000, 0x10, 0x8}, r2, 0xfffffffffffff801, r0, 0x7) fcntl$setlease(r1, 0x400, 0x2) 2018/02/10 22:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000063c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000e5c000)='5', 0x1, 0x0, 0x0, 0x0) write(r1, &(0x7f000034d000)='j', 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000905000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @common='ip6tnl0\x00'}}) 2018/02/10 22:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fb8000-0x8)={0x0, 0x20}, &(0x7f0000aa5000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000066a000)={r1, 0x1}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000059c000-0x8)) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) connect$ax25(r3, &(0x7f0000b7d000-0x10)={0x3, {"ca223e73a9becd"}, 0x80000001}, 0x10) write$selinux_validatetrans(r3, &(0x7f0000bd8000)={'system_u:object_r:nvram_device_t:s0', 0x20, 'system_u:object_r:hugetlbfs_t:s0', 0x20, 0x39, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6d) 2018/02/10 22:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:06:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004ce000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00006a3000-0x8)) 2018/02/10 22:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) listen(r0, 0x7f) pread64(r0, &(0x7f0000b72000)=""/15, 0xf, 0x0) 2018/02/10 22:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x83011, 0xffffffffffffffff, 0x800000) 2018/02/10 22:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x805, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f9a000)) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000faf000)='./file0\x00', 0x600, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c99000-0x28)="0258d5fa43f217b49d9c1c466ee77423f0a872fd75227f583b8935d4bd0ca995f4f285dc9f12bdd4") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000db5000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000051c000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00001bd000)={{0x8, 0x5, 0x8, 0xd06, "da2bd5e218a681a6f4fa614b56017f81dcbda1c5da02cef96783ada134b8654db5f72197129a5d8399e073d5", 0x1000}, 0x0, 0x0, 0x6, r1, 0x6, 0x10000, "94b4db9fde656bfc92112b6d8f7c2bec31b5e02a981b76fc1be68b8e8b27813ee77ea0558d3c80ef514e3e1cd7233b44e7a9410045139cc92d5466c11dca124f", &(0x7f000073f000-0x6)='eth0/\x00', 0x6, [], [0x8000, 0x4, 0x8b6, 0x1]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3000002, 0x2000000000022812, r2, 0x200000800000) 2018/02/10 22:06:07 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x1b0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/10 22:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000616000)={0x0, 0x3f}, &(0x7f0000b71000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000683000-0x4b)={r1, 0x40, 0x43, "8b464dc277be62d2e5ebc5ac2791e75213afc281052a88fd294d9b680722946f96698ac796b38b10119017b530550749e7b34123c7ff1d7ffc5c4f8d4b40141289013b"}, 0x4b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = creat(&(0x7f0000f91000)='./file0\x00', 0x108) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000106000)={0x0, 0x57, "8899d7cab9597d6b05129195d7f3fc3ecf2f2a47fbe6a5047bf22795c2df96e49d70fe4b1c207f764a80b4676f008fd45a752a03b9e1acaa056d5fcb3201fdbd9aa3ab5dbcc34b0cc9bd97d805a5c3ec6fa611393f3f95"}, &(0x7f0000284000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bcf000-0x8)={r5, 0x5, 0xff}, &(0x7f0000085000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000072000-0x8)={r5, 0x5}, 0x8) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000213000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, @common="737907db6100000006310005fe6400"}]}, 0x2c}, 0x1}, 0x0) [ 281.693128] [ 281.694869] ============================= [ 281.699027] WARNING: suspicious RCU usage [ 281.703192] 4.15.0+ #307 Not tainted [ 281.706891] ----------------------------- [ 281.711036] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 281.720303] [ 281.720303] other info that might help us debug this: [ 281.720303] [ 281.728449] [ 281.728449] rcu_scheduler_active = 2, debug_locks = 1 [ 281.735119] 1 lock held by syz-executor4/7421: 2018/02/10 22:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d95000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000817000-0x8)={0x0, 0x7}, &(0x7f0000150000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000071000-0x13)={r2, 0x6, 0x61, 0x5, 0xffffffffffffffff}, &(0x7f0000437000-0x4)=0x14) close(r0) 2018/02/10 22:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000ff1000-0x12c)=[{{&(0x7f0000a6b000)=@l2, 0xe, &(0x7f0000e79000)=[{&(0x7f0000f1f000-0x84)=""/132, 0x84}, {&(0x7f00007e9000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f0000af8000)=""/48, 0x30, 0x3f}, 0x8}, {{&(0x7f00003d7000)=@nfc, 0x10, &(0x7f0000464000-0x70)=[{&(0x7f00007ab000)=""/68, 0x44}, {&(0x7f0000e56000-0x3f)=""/63, 0x3f}, {&(0x7f0000f84000)=""/207, 0xcf}, {&(0x7f0000d85000-0x39)=""/57, 0x39}, {&(0x7f0000304000)=""/120, 0x78}, {&(0x7f0000749000)=""/176, 0xb0}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000d01000-0xa6)=""/237, 0xed, 0x2}, 0x1}, {{&(0x7f000083c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000035f000)=[{&(0x7f0000535000-0x1000)=""/4096, 0x1000}, {&(0x7f000039f000)=""/193, 0xc1}, {&(0x7f0000756000-0x9a)=""/154, 0x9a}], 0x3, &(0x7f00001dc000-0xe7)=""/231, 0xe7, 0x6}, 0x9}, {{&(0x7f00000fc000)=@alg, 0x58, &(0x7f000043d000)=[{&(0x7f0000c57000)=""/244, 0xf4}, {&(0x7f0000c46000)=""/142, 0x8e}], 0x2, &(0x7f00007ac000)=""/151, 0x97, 0x400000000000}, 0x3}, {{&(0x7f0000fa2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000506000-0x30)=[{&(0x7f00001fa000-0x1000)=""/4096, 0x1000}, {&(0x7f000065a000-0xbe)=""/190, 0xbe}, {&(0x7f0000767000)=""/4096, 0x1000}], 0x3, &(0x7f0000b49000)=""/117, 0x75, 0xfff}, 0xffffffff}], 0x5, 0x2000, &(0x7f000035f000-0x10)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e43000), &(0x7f0000f80000-0x4)=0x4) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f0000e7f000)) [ 281.739688] #0: (rcu_read_lock){....}, at: [<00000000dee3b1b9>] __rds_conn_create+0xe46/0x1b50 [ 281.748634] [ 281.748634] stack backtrace: [ 281.753122] CPU: 1 PID: 7421 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 281.760018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.769352] Call Trace: [ 281.771915] dump_stack+0x194/0x257 [ 281.775521] ? arch_local_irq_restore+0x53/0x53 [ 281.780177] lockdep_rcu_suspicious+0x123/0x170 [ 281.784821] ___might_sleep+0x385/0x470 [ 281.788766] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 281.794620] ? __debug_object_init+0x235/0x1040 [ 281.799271] ? debug_mutex_init+0x1c/0x60 [ 281.803394] __might_sleep+0x95/0x190 [ 281.807177] kmem_cache_alloc_trace+0x299/0x740 [ 281.811819] ? lock_acquire+0x1d5/0x580 [ 281.815762] ? lock_acquire+0x1d5/0x580 [ 281.819710] ? __rds_conn_create+0xe46/0x1b50 [ 281.824183] rds_loop_conn_alloc+0xc8/0x380 [ 281.828478] ? rds_loop_conn_free+0x290/0x290 [ 281.832949] ? __init_waitqueue_head+0x97/0x140 [ 281.837596] ? rcutorture_record_progress+0x10/0x10 [ 281.842588] ? __lockdep_init_map+0xe4/0x650 [ 281.846972] __rds_conn_create+0x112f/0x1b50 [ 281.851370] ? rds_conn_drop+0xb0/0xb0 [ 281.855241] ? __raw_spin_lock_init+0x1c/0x100 [ 281.859796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 281.864791] ? __lockdep_init_map+0xe4/0x650 [ 281.869176] ? lockdep_init_map+0x9/0x10 [ 281.873207] ? __init_waitqueue_head+0x97/0x140 [ 281.877847] ? init_wait_entry+0x1b0/0x1b0 [ 281.882084] ? lockdep_init_map+0x9/0x10 [ 281.886122] ? rds_message_alloc+0x28c/0x330 [ 281.890500] ? rds_message_next_extension+0x210/0x210 [ 281.895662] ? trace_hardirqs_on+0xd/0x10 [ 281.899787] ? _raw_spin_unlock_bh+0x30/0x40 [ 281.904176] ? __release_sock+0x360/0x360 [ 281.908297] ? lock_sock_nested+0x91/0x110 [ 281.912507] rds_conn_create_outgoing+0x3f/0x50 [ 281.917154] rds_sendmsg+0xda3/0x2390 [ 281.920953] ? avc_has_perm+0x43e/0x680 [ 281.924913] ? rds_send_drop_to+0x19d0/0x19d0 [ 281.929384] ? iterate_fd+0x3f0/0x3f0 [ 281.933161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 281.938156] ? find_held_lock+0x35/0x1d0 [ 281.942200] ? sock_has_perm+0x2a4/0x420 [ 281.946234] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 281.951568] ? lock_release+0xa02/0xa40 [ 281.955514] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 281.961371] ? __check_object_size+0x8b/0x530 [ 281.965846] ? __might_sleep+0x95/0x190 [ 281.969796] ? selinux_socket_sendmsg+0x36/0x40 [ 281.974436] ? security_socket_sendmsg+0x89/0xb0 [ 281.979167] ? rds_send_drop_to+0x19d0/0x19d0 [ 281.983636] sock_sendmsg+0xca/0x110 [ 281.987326] SYSC_sendto+0x361/0x5c0 [ 281.991014] ? SYSC_connect+0x4a0/0x4a0 [ 281.994974] ? schedule+0xf5/0x430 [ 281.998484] ? SYSC_bind+0x290/0x410 [ 282.002189] ? SyS_futex+0x269/0x390 [ 282.005878] ? do_futex+0x22a0/0x22a0 [ 282.009650] ? exit_to_usermode_loop+0x198/0x2f0 [ 282.014379] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 282.019891] SyS_sendto+0x40/0x50 [ 282.023316] ? SyS_getpeername+0x30/0x30 [ 282.027352] do_syscall_64+0x282/0x940 [ 282.031211] ? __do_page_fault+0xc90/0xc90 [ 282.035418] ? finish_task_switch+0x1e2/0x890 [ 282.039883] ? finish_task_switch+0x1b9/0x890 [ 282.044349] ? syscall_return_slowpath+0x550/0x550 [ 282.049251] ? syscall_return_slowpath+0x2ac/0x550 [ 282.054152] ? prepare_exit_to_usermode+0x350/0x350 [ 282.059144] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 282.064483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 282.069302] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 282.074461] RIP: 0033:0x453a59 [ 282.077622] RSP: 002b:00007fabd8d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 282.085302] RAX: ffffffffffffffda RBX: 00007fabd8d206d4 RCX: 0000000000453a59 [ 282.092544] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 282.099785] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 282.107030] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 282.114270] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 282.121704] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 282.129147] in_atomic(): 1, irqs_disabled(): 0, pid: 7421, name: syz-executor4 [ 282.136522] 1 lock held by syz-executor4/7421: 2018/02/10 22:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) inotify_init1(0x4000000000080001) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/10 22:06:08 executing program 5: prctl$intptr(0x2f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) 2018/02/10 22:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000759000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005de000)="b29fc7ac87dc450d1ff554990a9d450b25a600992c4daddc1074a42577ec4b2d0f4630fd5ec9a011583e3e79597b045f721bc43a70a9edde4419959c4a1b35231d558861aa8c810658c78b3d26b6d48bad4c2f18c2e609d8bbf4c9b12721380eba52b83bb70df0432b9b0d0423423f6b0327ba987f611b7cd4eaaba26f7d289ebcb0c22499d114ea", 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00006fb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 282.141099] #0: (rcu_read_lock){....}, at: [<00000000dee3b1b9>] __rds_conn_create+0xe46/0x1b50 [ 282.150047] CPU: 1 PID: 7421 Comm: syz-executor4 Not tainted 4.15.0+ #307 [ 282.156945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.166269] Call Trace: [ 282.168830] dump_stack+0x194/0x257 [ 282.172433] ? arch_local_irq_restore+0x53/0x53 [ 282.177077] ? print_lock+0x9f/0xa2 [ 282.180676] ? lockdep_print_held_locks+0xc4/0x130 [ 282.185585] ___might_sleep+0x2b2/0x470 [ 282.189531] ? trace_event_raw_event_sched_switch+0x810/0x810 2018/02/10 22:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001e5000)='/dev/input/mouse#\x00', 0x3f, 0x10000) sendmmsg$alg(r1, &(0x7f0000e17000)=[{0x0, 0x0, &(0x7f0000786000-0x90)=[{&(0x7f0000440000-0x2c)="b0a4e9ad510d4a27f98581f2d30e8a9dad0baf39c753891afdfea0ca68f7b35fe1fcabf5066c007743726921", 0x2c}, {&(0x7f0000dac000-0x4b)="fe47fef0c6a1a9b15cf7065ae243422b1ab33bc5f894c319685034e85cc70286d9c771205f59e15284b3402b5c8c811d3870eb1411ff1e9f3ae90e3fa5eb1198ad5cda1d91d6b3d9a4a88d", 0x4b}, {&(0x7f000065f000-0x8f)="e56cc59e02e12f8efcbd055e7082cdf979e11cfe5881787f22951503d5280d28dc2eef768e4519d682d2e833184a77ba4b901dce7db77a49e06e795172c0e2c101950ae6f5539f0e4522eb0b64b594542c491f10a232e514778a2c2a83dbbe48c660d66c3d941a135b245cee80daade332c611090eb6277607719247a360bbd739611c640b14e5469e0f7a30cf07b9", 0x8f}, {&(0x7f000039e000)="702fb95e2ba9860588c479ab9ed7e40bbe9ab390de6e5010d5f13cf6aafaf9ef8e6af11314a3163ebf9b74ead9e78e82650a582e6eb5b78e7a593432a670d5f021713725e488b96167836215c6639fc7ad5516478b59be7b295df76963b5284225", 0x61}, {&(0x7f0000c1f000-0x36)="b9c28655b48dc2e4f247b37f5362404161f9e05073f6a41e3de3516dabb1f8c25718f1c56f867b32559500901f6f0780b6cc5c3fe1a8", 0x36}, {&(0x7f00001ef000-0xf4)="4c5aca265f26eb31c6370f84e4b497e6103aa63da34278c4739889a7a9bb6c0fc25c40c6e1cd0cbff280267111ca9261f5dea9177160407b5713bc9b64935478ebcd119fbf83f718f9f79a8c35d5cb28bf64d3dfdb9cc0f96d859878e95e151682297dcd77abbd730e84d8fd462b64a064950a7322ef8252e7b81e4895b1b3bd6e585442c9d560e6007fd7ac234d415ad9860f927b0c74d2046ae6bb72d5a1a52c27fb7ce2673364068540f097ce75a3640b336e26676c17bc2a68507d9dc64d207e3e3fb89f77d453fdd5632d6cb58fc42f08e5154a0d859db37d88859cf9107659bd2385a425fa04afbc9cb200fdb9bee09a54", 0xf4}, {&(0x7f0000a82000-0xe0)="a7da8c36e884445f9a640c38e994afcdbc3061f9225ade5b9a701271bf988ea055a15a978e3c8f9ef77727733308aadf5e28aa8aeafb0c80619e36639a0638d49d25ca934212838bf4aded996d68578502322aaaac2afbbeb644b709fbb2638915690aed4f14082ede24529c7f81fb038f7f6d3cfe245ba51588322c3f129f57a3e89f78107818eec135f6feadca18488f8b852acbc71992b543c3a4824418c691e1bada74b7624a195736dcc84c0b65874bc687bbe8443ca22c4be921290cfbf2a45208fe2e018fb4b974af2be6c35b014c5b3c3779defeed8e4f8e91b4cafe", 0xe0}, {&(0x7f0000382000)="a2d8d21e23d4e6826f769a0c0beba7523fe50e75b100fd592daa20918dd37235dfa26954b5f2dd01e1534346a1398cfecccfb858df3596e1fe1383e572879c513cb491533399c67425508548e80e17e19fcfdf587007c4a7ff4efd9b0cfbf895ac0543b8b728280a8db307f2bbca2461818a0cab7949d94f1176e8ddb64b9ef985c6e4166ba23bc2e9730df91da2d45f4faf6b8167cb60f21a85ab393ad94cc1809b6bf6553f", 0xa6}, {&(0x7f0000f1f000-0xc9)="b5b232da0657c2063295367904ddd4e3f31ed9a2b7942a3274c6babc7c3cb352c7b68602331c352af4f4f6d636d2a4dd70aadc9d3d12c10a19d7095c30ade4f838cfb6a962c40c02d7a8f602129fe2a496fe0ff9a6d13241b764b0749134a1ab1b1c9415b02db26b4e2b98a7eaec56320ce2ad90d47a3a61f1dde46404df6d9bb85f0276d640121090bb220a992b4aa3c1e36887ac7d0a0e71f85709eaded377b051281660814599a69e411e6427a3d90be4e11e8d3a5cf265fd9502c857bbeaaf9c09b5b6754759cd", 0xc9}], 0x9, &(0x7f00005f2000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xce, "a64ad7d8a67c541f36f6882b3bc9633e146891acde63fd472693f59ad30ad279ae55c424d45941e23aa259f04523062feb9449f4455d924c6ff3cc039fd18adf070e9dcb049d754b6fe97ec26c2005511c5db4059a0b62fa5a7c917378d23962234bada901f8e227493c45161bfc8851cc98b1e02fc2518641f9d556c01b5a2e6d2ac0c9d612398775045be6f48c57c58266f5904c77fb4709a22af4e5b34f73a2f8939d95d5101c66acdafe0e71ffd112edc05e317866f5cc843fe709cdf52c97fffd1be165aa6a995e00890bd3"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x178, 0x4040000}], 0x1, 0x4000000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ccc000)={0xfffffffffffffffa, 0x5, 0xffffffff, 0x80000001, 0x316e187d353d8e65, 0x7fff}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000416000-0xfa)=""/250) 2018/02/10 22:06:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) readahead(r0, 0x8, 0x1) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000b000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x4}, @common='tunl0\x00'}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000-0x9f)={0x0, 0x97, "631393e6c0367ef148690387ae8c52f0786026b3bb1d8cb494e3f3252d45fc15d6fe5813154775574a9746136092f5010011a5c67374592eb2fe387fed7241a30c8d7f09e28c9b32b01a11717b952e845540281651dfba43e4d78e2731e4f0c2488591b2de796471ac2692cb00b009c93f5834a3b2c868faef169359b7da041bdfda943973e9a56f7fd7108fb8c0b3e3785f3c10c9e443"}, &(0x7f000000d000-0x4)=0x9f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000c000)={r2, 0xb6, "cc4958e11f2babf05a77d536479cae1a50aeb3654ecc8ed20c2c1118dd52bc7eddc5a42a00c136018734195628917ae6c9de39eeea86d52a853eeadf27bd71d106288050de358a2355c53c814ab208ec77cec2f61284e049135ae3300c3048714dd3fd2f60d36bea530f2ecfe13c2dd6d51de0c911cba43d5101166602432376e487379f5d3e94f6d78fe85764034624bd98b7770883ffdb3caa2b679c8f110da4648e73f913b84b5726c58ccc8e755254978c1e4f5e"}, &(0x7f000000c000)=0xbe) 2018/02/10 22:06:08 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000000b000-0x85)="98089423ccea22a0b3a978b81de66164e3a79606fd0a04a69e7c69749d3744cd9ff9daaa53f7d1ee2b31a1f4710363a61f241b7f1ee36d04e30b6271c539b5f4822779d43eed74f81f3837b78658c4cfe804336cbd83bd695dcd7c92e5d500e17efeec331826b898c20de13823a83b9d4adfddfaae796fe7464c4ed272751b61fa0565aa4b", 0x85, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000000a000)=""/159) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7, 0x400002) bind$pptp(r1, &(0x7f0000003000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20) [ 282.195388] ? __debug_object_init+0x235/0x1040 [ 282.200031] ? debug_mutex_init+0x1c/0x60 [ 282.204173] __might_sleep+0x95/0x190 [ 282.207953] kmem_cache_alloc_trace+0x299/0x740 [ 282.212598] ? lock_acquire+0x1d5/0x580 [ 282.216545] ? lock_acquire+0x1d5/0x580 [ 282.220490] ? __rds_conn_create+0xe46/0x1b50 [ 282.224962] rds_loop_conn_alloc+0xc8/0x380 [ 282.229257] ? rds_loop_conn_free+0x290/0x290 [ 282.233724] ? __init_waitqueue_head+0x97/0x140 [ 282.238368] ? rcutorture_record_progress+0x10/0x10 [ 282.243360] ? __lockdep_init_map+0xe4/0x650 [ 282.247747] __rds_conn_create+0x112f/0x1b50 [ 282.252149] ? rds_conn_drop+0xb0/0xb0 [ 282.256020] ? __raw_spin_lock_init+0x1c/0x100 [ 282.260577] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.265571] ? __lockdep_init_map+0xe4/0x650 [ 282.269954] ? lockdep_init_map+0x9/0x10 [ 282.273985] ? __init_waitqueue_head+0x97/0x140 [ 282.278626] ? init_wait_entry+0x1b0/0x1b0 [ 282.282835] ? lockdep_init_map+0x9/0x10 [ 282.286871] ? rds_message_alloc+0x28c/0x330 [ 282.291264] ? rds_message_next_extension+0x210/0x210 [ 282.296423] ? trace_hardirqs_on+0xd/0x10 [ 282.300547] ? _raw_spin_unlock_bh+0x30/0x40 [ 282.304932] ? __release_sock+0x360/0x360 [ 282.309050] ? lock_sock_nested+0x91/0x110 [ 282.313260] rds_conn_create_outgoing+0x3f/0x50 [ 282.317907] rds_sendmsg+0xda3/0x2390 [ 282.321682] ? avc_has_perm+0x43e/0x680 [ 282.325642] ? rds_send_drop_to+0x19d0/0x19d0 [ 282.330112] ? iterate_fd+0x3f0/0x3f0 [ 282.333885] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 282.338878] ? find_held_lock+0x35/0x1d0 [ 282.342920] ? sock_has_perm+0x2a4/0x420 [ 282.346955] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 282.352288] ? lock_release+0xa02/0xa40 [ 282.356233] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 282.362092] ? __check_object_size+0x8b/0x530 [ 282.366567] ? __might_sleep+0x95/0x190 [ 282.370519] ? selinux_socket_sendmsg+0x36/0x40 [ 282.375161] ? security_socket_sendmsg+0x89/0xb0 [ 282.379889] ? rds_send_drop_to+0x19d0/0x19d0 [ 282.384359] sock_sendmsg+0xca/0x110 [ 282.388061] SYSC_sendto+0x361/0x5c0 [ 282.391750] ? SYSC_connect+0x4a0/0x4a0 [ 282.395707] ? schedule+0xf5/0x430 [ 282.399217] ? SYSC_bind+0x290/0x410 [ 282.402920] ? SyS_futex+0x269/0x390 [ 282.406609] ? do_futex+0x22a0/0x22a0 [ 282.410383] ? exit_to_usermode_loop+0x198/0x2f0 [ 282.415118] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 282.420629] SyS_sendto+0x40/0x50 [ 282.424065] ? SyS_getpeername+0x30/0x30 [ 282.428104] do_syscall_64+0x282/0x940 [ 282.431964] ? __do_page_fault+0xc90/0xc90 [ 282.436169] ? finish_task_switch+0x1e2/0x890 [ 282.440633] ? finish_task_switch+0x1b9/0x890 [ 282.445106] ? syscall_return_slowpath+0x550/0x550 [ 282.450006] ? syscall_return_slowpath+0x2ac/0x550 [ 282.454908] ? prepare_exit_to_usermode+0x350/0x350 [ 282.459906] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 282.465250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 282.470069] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 282.475231] RIP: 0033:0x453a59 [ 282.478393] RSP: 002b:00007fabd8d1fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 282.486084] RAX: ffffffffffffffda RBX: 00007fabd8d206d4 RCX: 0000000000453a59 [ 282.493332] RDX: 0000000000000000 RSI: 0000000020218000 RDI: 0000000000000013 [ 282.500575] RBP: 000000000071bea0 R08: 0000000020af3ff0 R09: 0000000000000010 [ 282.507814] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 282.515055] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002e1000)='/dev/dsp#\x00', 0x5, 0x8202) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000221000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000018e000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003cb000)={r1, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}}, 0x6, 0x7ff, 0x6b39, 0x75fc6159, 0xd0}, &(0x7f0000eea000-0x4)=0xa0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000845000)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) 2018/02/10 22:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) readv(r0, &(0x7f00008a2000-0x20)=[{&(0x7f0000211000-0x82)=""/130, 0x2a7}], 0x1) 2018/02/10 22:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f00009a2000-0x1)='\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 22:06:16 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bfd000)={0x0, 0x4f, "7dda867388c23bff1e856058bafb440ba10b35ce86bcb1494bb19a0c7792c04f337c9a3d7123745a01ef6d505aef9613906e0dae0d740b35427581c43ed584cc77fd8c5bd6062c5bebae0b45bc5242"}, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000909000)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0xc, &(0x7f000077f000)=@raw=[@jmp={0x5, 0x1, 0xf, 0x7, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x26}, @jmp={0x5, 0xffffffffffffff01, 0x5, 0xf, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x620b19f7, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x3, 0x1, 0x7, 0x5, 0xffffffc0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x2}], &(0x7f000073f000-0xa)='GPL\x00', 0x8, 0x1000, &(0x7f0000805000-0x1000)=""/4096}, 0x48) 2018/02/10 22:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f000092c000)={0xfffffffffffffffa, 0x20000000, 0x3400, 0xffffffffffffff69, 0x400, 0x3, 0x8, 0xffffffffffffffed, 0x6, 0x8000}, 0x10) r1 = creat(&(0x7f0000cf1000)='./file0\x00', 0x100) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000618000)=0x5, 0x4) mq_open(&(0x7f0000c13000-0xa)='/dev/ptmx\x00', 0x82, 0xc8, &(0x7f00000a0000-0x40)={0x1, 0x80, 0x1, 0x200, 0x3dd, 0x5, 0x80000000, 0x12000000000}) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000542000)=0x6) 2018/02/10 22:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000574000)='/dev/usbmon#\x00', 0x7f, 0x80400) ioctl$TCSBRK(r1, 0x5409, 0x1fffe00000000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000f50000)={0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e9000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r2}) 2018/02/10 22:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0xcfb, &(0x7f0000f39000)={0x0, 0x0}) r1 = fanotify_init(0x20, 0x101800) pipe2(&(0x7f000058b000-0x8)={0x0, 0x0}, 0x4000) recvfrom$unix(r2, &(0x7f00001c4000)=""/89, 0x59, 0x40002000, &(0x7f00007fb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00007ff000-0x80)={[0x2a2688fb41584091, 0x2000, 0x4000, 0x15001], 0x0, 0x1c, 0x3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000557000-0x14), &(0x7f0000ea3000-0x4)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000006000)=0x3ffffffffffff, 0xffffffffffffff41) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, 0xffffffffffffffff, 0x800000) 2018/02/10 22:06:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000c5b000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00004b9000)='pkcs7_test\x00', &(0x7f0000c80000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000055f000)="2dcd272400", r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/10 22:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000908000-0x8)='./file0\x00') r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000015000)=0xffffffffffff4164) recvmsg$kcm(r0, &(0x7f0000242000)={&(0x7f00000a1000)=@rc, 0x9, &(0x7f000072d000-0x40)=[{&(0x7f00007d9000)=""/111, 0x6f}, {&(0x7f0000ea3000-0xc7)=""/199, 0xc7}, {&(0x7f0000441000)=""/153, 0x99}, {&(0x7f0000237000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f0000fb8000)=""/4096, 0x1000, 0x5}, 0x2000) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000207000)) close(r0) setns(r0, 0x8000000) 2018/02/10 22:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fae000-0x4)='bbr\x00', 0x4) 2018/02/10 22:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2018/02/10 22:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000c82000-0x20), &(0x7f0000c1d000-0x20)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c35000-0x1), 0xffffff0b) 2018/02/10 22:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/02/10 22:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x800000) bind$inet6(r0, &(0x7f0000685000)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c)