[?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. [ 17.997928] audit: type=1400 audit(1521290350.645:6): avc: denied { map } for pid=4220 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 '10.128.0.25' (ECDSA) to the list of known hosts. 2018/03/17 12:39:16 fuzzer started syzkaller login: [ 24.294205] audit: type=1400 audit(1521290356.941:7): avc: denied { map } for pid=4231 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 2018/03/17 12:39:17 dialing manager at 10.128.0.26:46673 [ 31.104454] can: request_module (can-proto-0) failed. [ 31.113381] can: request_module (can-proto-0) failed. 2018/03/17 12:39:24 kcov=true, comps=true [ 31.680207] audit: type=1400 audit(1521290364.327:8): avc: denied { map } for pid=4231 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9451 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/17 12:39:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) exit_group(0x91b) setrlimit(0x7, &(0x7f0000000140)={0x1, 0x98b}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x979, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff}}, 0x4, 0x2}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x6, @empty, 0x6}}, 0xffffffffffffffff, 0xffffffff, 0x1000, 0xffffffffffffffff, 0x5}, &(0x7f0000000340)=0x98) r4 = dup(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) sendmsg$nl_generic(r4, &(0x7f0000004b80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004b40)={&(0x7f0000000500)={0x463c, 0x1c, 0x809, 0x70bd25, 0x25dfdbfe, {0x16}, [@nested={0x210, 0x1e, [@typed={0x14, 0x21, @str='syzkaller1\x00'}, @generic="49f6f809939c8c70ad85e9e12b3d8a6b191833449ca39fe57087db64c4c7e63f4d70019409199e2621b8b04db7fab1c3c5cf7819722a01a8a2936788c4fb9996f1c78ded774e94d9f5cf4fde95cf3ad0ef3763b115ca4ac447bb9ffa8b030fc330af536e9dbbd5b3ec1c07672b41a4b68b56cfa1a607fa5bb5b536a517c64285544bee7dccc5c68f01b4c980621a87ef548adfed26f1b8f9ac30a8c588d2", @generic="672c98181a0c0c6c70410b80d75ac3e9c828bb5dc49190d69b31fda70501520372c8dae6d3aaadfb074d9878f2befe7efec0bc7543ce944c1aa4a1ef0de9ddbcd143758400c62511dc", @generic="eb0cd0b9db78fd0ccf6b6d0ca816a6283b36f500584cab0e73d2539825ba4df7caa193a944ba73f3ccfa94bb21d262084ee32b4657a854719c1471858b6e79ffde6d28769f0a9ddd097b9fb222ff4497dd584b79cc1069f16871a094800bf6cd3323165ed212bc4f", @generic="46a1bfbd475706025792067ef38080c4a2a9993a177ea50e46d02e3fabede0468c43905f20cade555a3f836203c0cbf6e37de144e2d8d82245f5995ebecf9e5ef9854925258ada9ed988b4ef73f3db367d54c074a6236b9ece8c6dd699f49a49c5c63101e4de3ae470337cf79e5e3756c8039ddac9f0761205d3e6be0ff270108d044c57eeaeb051dd4f0eb96bdd4e1994", @typed={0x18, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, @generic="40ec43b92be58cdb45d5475064408d45445be6ca543311720178574936921b3e50e7a1a6fa6b9989581a0ad8", @nested={0x4154, 0x19, 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@typed={0xc, 0xd, @pid=r5}, @generic="8e2e6dcb4ac0fea7b885a1cc63d4de1f1dc4ab7ea730f44879ca9de08e6796eda8b24f7c1f1b9e0b33ae58280d92c16806f4682dfa3f633b6667e10a17858d5e58fffd8452b7284a881ee652abc67fe611fb4eea5ee4e19cf73c02468131803a8b04cb577af40cbb0c24927a7a3a2d076e0e18cf979d2f56ae649040a5", @generic="6cd1f54f11a9cd15743f78e3f07e68ccb0d0688514218c99edb6cf34ed", @generic="be958809823e3d56866ef0f9c2b297dd8f7908ffe0c406cafb2800eca2112257a8fe6ee9f1fb838ccad5de71901956c1da1e20b089173492c372e1f62f6e734689346cdee9d35cde2dc3ada55bc670649c755b19a10d37a7a20f6bc9f16761f7073322e14354e24b6336ddcd0c0ce7c205d0ee0d6e2cdad0d1b86216350870e80a67a724ccdc78cea9af", 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@generic="f3d020f95b787d29a537fb7c06982fc2e9c8fb8de4d708fd6707dc96497d"]}, @nested={0x1f4, 0xd, [@generic="2799c0428eb476949bc01f09b90988d4b38b98d062d49edc8b7a743e31dc519430396d97185652a6cae1499019e2f3b0961c8774f7e2b3b928dcb8b489114e674313fadd19d00cc946f0e053623c319f075d856907d0c51c4f009673f8bdceb03dd9", @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @generic="08eb7f71369bfdb692e96716659a612dcbf96d762a7a973b5babd931ccbe53768b0c0ceca583edd679cce4ff05134013360b53fdfd41fd11af8c5a9d3738b0e592e6a2d477c6e91f44ff90d2ce22cefa4e4f957bf5891f9b1386e288538c15a0b1e7df068d88d99b961282ea03ec84b0cd48", @generic="d5542440aff4bf", @generic="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"]}, @typed={0x8c, 0x16, @binary="2f67aff620f68ba2b57bbfffd73aa36de02a9878f06dd57fe6aa98ff04ee88751e1817a16a9292cc37a17038f48ee5bd9615c7a80ffa5c7d2c900fe0f60ba28777b7a82c647750f306a34532a743fa31d2cd5c44602de3a6ecfe660178b5552ab5c740bf21159f2a527ca58f8682e1e8e3f1e6ee2f0910450b08b505c3872b4de1edd2"}, @typed={0xc, 0x57, @pid=r6}, @typed={0xc, 0x8f, @uid=r7}]}, 0x463c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40011) get_mempolicy(&(0x7f0000004bc0), &(0x7f0000004c00), 0x5, &(0x7f0000ffb000/0x3000)=nil, 0x2) geteuid() ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004c40)={0x7, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x100, 0x40, 0x2, 0x5, 0x0, 0x0, 0x20, 0x80, 0x2}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004cc0)={0xf5, 0x0, [0x80000001, 0x9, 0x101, 0x9]}) r9 = request_key(&(0x7f0000004d40)='id_legacy\x00', &(0x7f0000004d80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004dc0)='/dev/snd/pcmC#D#p\x00', 0x0) keyctl$get_persistent(0x16, r8, r9) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000004e00)={'bridge0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000004e40)={0x2, [0x1, 0xe]}, 0x8) syz_emit_ethernet(0x5e, &(0x7f0000004e80)={@random="8dee91bcbe9e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7fff, 0x0, 0x3}], {0x8100, 0x1000, 0xfffffffffffffffe, 0x2}}], {@canfd={0xd, {{0x1, 0x3, 0x3}, 0x3b, 0x2, 0x0, 0x0, "47750d89221212965163ca35446faf720d5481116a9af6e22623a3557c1c77d8d2e021590e25809f90793a8f4c51ae5126df4aa0b9a417c8a261c7d04e12aebb"}}}}, &(0x7f0000004f00)={0x0, 0x1, [0xe12, 0xf04, 0x3f9, 0xc72]}) keyctl$assume_authority(0x10, r9) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000004f40)={0x8, 0x3, 0x4}) truncate(&(0x7f0000004f80)='./file0\x00', 0xb916) r10 = accept$inet(r1, 0x0, &(0x7f0000004fc0)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}], 0x2c) write(r0, &(0x7f0000005080)="346138e66e19c300b557f9e11d2ea64cbad1f95ba734d04e8da0ba56703035935ec8aa4ea925eac1380057ba1992d817d61e7db1ab221693c869de9f7b8f74a16575a0bb0121814c7424e04fb4a1c3bec54c195092a156ff", 0x58) 2018/03/17 12:39:27 executing program 3: 2018/03/17 12:39:27 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:obUect_r:ssh_keysign_exec_t:s0 unconfined_u:system_r:insmo:c0.c1023 4'], 0x4e) 2018/03/17 12:39:27 executing program 4: alarm(0x3cf) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) times(&(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x0, 0x1, 0x101, 0x7, 0xfffffffffffffffd, 0x9, 0x4}, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000001c0)="6c0648cf43242d4a9af8d8269bb06147eb139ce67a169d5d7ee42d324a5443113192b579840cd44cd39ad2d835f5684d992f134b6babaa19006edb43c0904ca072c42e0747") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) process_vm_writev(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/233, 0xe9}], 0x2, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/188, 0xbc}, {&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000000700)=""/99, 0x63}], 0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f00000007c0), 0x1, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/47, 0x2f}], 0x1, &(0x7f0000000900)=""/225, 0xe1, 0xffffffffffffff47}}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000000a00)=""/200, 0xc8}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/64, 0x40}, {&(0x7f0000001b40)=""/10, 0xa}, {&(0x7f0000001b80)=""/108, 0x6c}, {&(0x7f0000001c00)=""/137, 0x89}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/190, 0xbe}, {&(0x7f0000002d80)=""/192, 0xc0}], 0x9, &(0x7f0000002f00)=""/241, 0xf1, 0x9}, 0x401}, {{&(0x7f0000003000)=@hci, 0x80, &(0x7f0000003180)=[{&(0x7f0000003080)=""/183, 0xb7}, {&(0x7f0000003140)=""/24, 0x18}], 0x2, &(0x7f00000031c0)=""/145, 0x91}, 0x800}, {{&(0x7f0000003280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003300)=""/113, 0x71}, {&(0x7f0000003380)=""/37, 0x25}, {&(0x7f00000033c0)=""/121, 0x79}], 0x3, 0x0, 0x0, 0xa6}, 0xeba}], 0x4, 0x1, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendto(r0, &(0x7f0000003580)="e037c4543e76e20868f6ac683a5febebf04e23368393406338f46f9c3107fb07482222f9e7e98b59d1f687cf21f6acd2075bb123d46a42332f817f8c481fc0ce07be74a5511a7cb6e88c70cc7913f7045759072167179dc9f383bc24ca278c864e9c23b12e2d42b58b0b550a7f361aa779b311b145e38be5559eaf3c757b03db7a2c47c657552233a7775a4b6f4fedbfac8e5b2a9208ee7d52e02cd95e64075e73898c688b423a3bbbf82a3199e1d0167b284a9f6fce7f2bc57e9ac3fc84febfbecacf4222859332599dbdc3d080d4a2dd0a6d3cb1a8f715880d513a6ca4d1012a", 0xe1, 0x0, &(0x7f0000003680)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x8, 0x6, "a3f0fa43e2ada2f0044e9171e2344c1e70dcdd50a4a45537d0214faeb77e56966c18740a24920f8470e67443bd26c4abfb0219b9081cbae048cf2f064350a0", 0xb}, 0x80) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003700)=0x7fff, &(0x7f0000003740)=0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000003780)={r0, 0x80}) sendto$unix(r0, &(0x7f00000037c0)="4f7a38c9d1127f9f4ec2138dce9f813b19c5dad3fae709ac779b096886b5e820fb661fbc23889285c45092dfa11e919e4bd78478657639b7491db42cb4fe69c340dd8e9992f8c7056eeeb052d6c6c62cc4469ae50b367bd00c94", 0x5a, 0x8044, &(0x7f0000003840)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000038c0)=0x6, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003900)=0x7, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000003940)=""/12, &(0x7f0000003980)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000039c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x23, @local={0xfe, 0x80, [], 0xaa}, 0x7b}, 0x5, [0x6, 0x3, 0x5, 0x8, 0x7, 0x80, 0x1ff, 0x9]}, 0x5c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) r3 = add_key$user(&(0x7f0000003ac0)='user\x00', &(0x7f0000003b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003b40)="fe2000c762e59aa202a57d51c8b6861f6e4158ec757a17c07ae299a72b682fa995a14dc216fe10ffb3135d69784bf7e13f0abfcdbf14a8400cabd8b6b3d13c372c6575693ac29dc18562c39664e9312c9029fcacae1fa79bc130f4c571bf5de93ee671b05597552e028b940d5a20fcc968d34b1ab30cf3c78df344affed1d311cc42d57bad238361ff8cfb0a6460bc4b7575dd2a65b0d9dc6733b51ac5b5b91f3cefb29639b5f8ef9a96a7f4c4809f610f2ccb0e7de59b2c7eee64a2c625196e", 0xc0, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000003c00)='asymmetric\x00', &(0x7f0000003c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003c80)=',vboxnet1cgroupbdev-\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0xccc, 0x1f, r4) getpeername$packet(r0, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003d00)=0x14) ioctl$KDDELIO(r0, 0x4b35, 0x8) r5 = msgget$private(0x0, 0x8) clock_gettime(0x7, &(0x7f0000003d40)) fremovexattr(r2, &(0x7f0000003d80)=@known='system.posix_acl_access\x00') msgsnd(r5, &(0x7f0000003dc0)={0x3, "2462cb6a432f2d46f4455851617c7bdc314834cdfccc68bad5b1c186d5fb332b1428a94c9eeb8e9261326051a899d8f9071c16922fb9ddd09990195d4a6eecd6b3ade441c57b7503126c8931a1bf6414e6e5e40844fbf63f6585b7522d7a82f846f6312ef666258f7d67f5ac2ddda9de14dcc6f9d86716dd90cdbadb5449d353ccb4a37768617887391dfc2cd5733e1638b817ea77fdd40d20494f086bce59500c8cbafa84205207d4fb5870c742f923"}, 0xb8, 0x800) 2018/03/17 12:39:27 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2c0000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) read(r0, &(0x7f0000000040)=""/127, 0x7f) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000001c0), 0x4) io_setup(0x2, &(0x7f0000000200)=0x0) io_cancel(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x80, r0, &(0x7f0000000240)="c9941fb82f507e1848571a3315fac4de468a", 0x12, 0x5, 0x0, 0x1, r0}, &(0x7f00000002c0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000300)={@reserved=0x1}) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}], 0x3) fchmodat(r0, &(0x7f0000001480)='./file0\x00', 0x90) sendto$inet6(r0, &(0x7f00000014c0)="1a2e550249011d955cfaf33950d813ed300ac741dc1a584ca1bc6e99826d7fa7955c4ada3ca8cb8b46723462f7a12767908c5faa0cfc77de54dc5179dc903ff07fc92e06dbec06f05de1000fc46ce1c02b4fd2df56a34f14051ff18b96ba4c431758e9323548c15786166fe25e0125cb58ebbadb7c4ca5d3d1c0666e64c97e7b1e193cb3a73853e889108e5f75", 0x8d, 0x15, &(0x7f0000001580)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x345}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000015c0)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001600)={0x0, 0xa8, "2acd99884bb571ab830435b1487a14e44267a0fba1bf6dd6fefc3e1df52a594a5fc4f4f7ae21420f4ab2e7389fa68f5f9d8980cfbbaef491099593e810a211475a089b1fd28d18b3a49d86eabb1b4c8ad83a23bb0401a2c4228ab666ecd94e737de458fc01e0d42884e8be13e9d2cdd17dc885c9fe7e9a5397b49b83d8607b046b2f387fecee04a54a5d3f326ca18e5100d5ddad0bc72597b2fae325f14aa9c19c1dc748ae319f16"}, &(0x7f00000016c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001700)={0x8, 0x52, 0x5, 0x2, 0x4, 0x1c2, 0x0, 0x7, r4}, &(0x7f0000001740)=0x20) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001780)=0x5, &(0x7f00000017c0)=0x4) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001800)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000018c0)={0x0, 0x1, 0x4, 'queue1\x00', 0x7}) r6 = request_key(&(0x7f0000001980)='big_key\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a00)='proc\x00', 0xfffffffffffffff8) r7 = add_key(&(0x7f0000001b40)='asymmetric\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r6, &(0x7f0000001a40)="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", 0xfb, r7) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001bc0)={'rose0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c00)={r5, 0x1, 0x7}, &(0x7f0000001c40)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001c80)=0x400) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001cc0)) r8 = syz_open_dev$sndpcmc(&(0x7f0000001d00)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) recvmsg(r8, &(0x7f0000001f40)={&(0x7f0000001d40)=@generic, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001dc0)=""/49, 0x31}, {&(0x7f0000001e00)=""/19, 0x13}], 0x2, &(0x7f0000001e80)=""/170, 0xaa, 0x7ff}, 0x1) 2018/03/17 12:39:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/102, 0x66) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x200c40) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/88) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x260080d47d46079f, 0x8000}) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000002c0)={0x2, 0x6, 0xaf}) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="6565c3926c86fd9ce42f3effc3f07f5ab5e3c22ae37f566ffd8972defa572f3c5e46536681606403039e", 0x2a, 0x0) r4 = add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="9c63d1394a9e0013f762ea5139e962bb3617e14c72adfd15015c5499123ecd56fb6adcec802dd8e9b94e58ab5b3cec4b5d7c4ce19c40b447d9123f63b9bfce40326e6e5a542dfe7665af678d2c1435423c73e62af0fc330550ab4bb53bde084b924d02aa38bf982743d321f263e1d5cecd0797cf569dc398a977e56cc393cc0fae34f8bdcc73683738c485265083830fe238627ea408f15b6776307c9a89ccf02601e814b29ced91377507a440632d962718036e9079dbebf4", 0xb9, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x1, 0x400, r4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write$evdev(r1, &(0x7f0000000500)=[{{0x0, 0x2710}, 0x8, 0x9, 0x1ff}], 0x18) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000540)={0x3, 0x5}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000600)=""/135, &(0x7f00000006c0)=0x87) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000700)={0x57, 0x3, 0x4, {0x100000001, 0x9}, {0xe0f, 0xff}, @const={0x1, {0x9, 0x6, 0x10000, 0x4}}}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000740)=""/160) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000840)={0x0, 0x10000000000000, 0x3, 0x7, 0x4, 0x19}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000880)=0x7ff) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000008c0)=0x1e28600000000) connect$llc(r2, &(0x7f0000000900)={0x1a, 0x324, 0x80000001, 0x400, 0x3, 0xdaa, @random="a1f1c2d9b6d8"}, 0x10) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) select(0x40, &(0x7f0000000940)={0x3, 0x0, 0x2, 0x0, 0x4, 0x0, 0x7ff, 0x3ff}, &(0x7f0000000980)={0x4, 0xf5, 0x400, 0x3, 0x101, 0x800, 0x1000, 0x8}, &(0x7f00000009c0)={0x8000, 0x7fffffff, 0x1, 0x3f, 0x3, 0x3be00000, 0xc0000000000, 0x10001}, &(0x7f0000000a40)={r6, r7/1000+10000}) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/03/17 12:39:27 executing program 6: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="77dbd04dfbaa82d8bfb3e88254582e053373a85c5f587df380003b9ec32e32bcf97b5c1eca7371d902bfe28e4a4998dc98a3d5f80f545522c3f6234be89253f42b3ee7d3610c9a85f9ef0c12f67d80715a8f5fdff29f3a60dd08e5b502189b8dbee41a1bc5608207e7d8e8f94126878cf7d67eb5a3f18bf91ec4aa3265829738accc4f7b32814b62d98886c9aea76d64cf2cfed072466e6f1bb8d002a48f4dd9c3c845d253edc28bdb65", 0xaa, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='#^:!lo\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) connect$llc(r2, &(0x7f00000002c0)={0x1a, 0x306, 0x100, 0x6, 0x2510f0a, 0x0, @random="4f0aef0f71ea"}, 0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)={0x1}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x0, 0x30, 0x3, 0x381}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0x7ff}, 0x8) tee(r2, r2, 0x0, 0x4) sendto$ax25(r2, &(0x7f0000000440)="9dc73d9f4e19b1a7d9268bf3be29fbfda2737b6c4fa087bddd5cf07a7595c064282c693df3ba2633f6e19319fd89d07f364d50ce4b2e2d1556efda42e700139262526644e0cf1a01fea56733ab497f5ac26294cad26239ff2b28c62f63f73081dff17bc66aeca6413f241b", 0x6b, 0x4, 0x0, 0x0) r4 = request_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', r0) r5 = add_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="d64ff96372201f8706b201cdc08655317fcdb4f94e6272907fbf81cd21c59372976a7504929a9adf886d1b61bef3fd5dbb6164617e8cf10fe632cb54acb4a06d3ede066fe09365080170e227e217fb8520648c45509353caeb9b23bc698e1174a95021a5", 0x64, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000680)='illinois\x00', 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000006c0)={'mangle\x00', 0xca, "957b618a900b5aca8dca70703d8a3d87450b07ee7587f088d16e0ad5df59ff9b1a88547a96f37ca7ed63b5f09a556cd7945f33d6012e281f810570cbd27a36eff59924d4581147f29717c0684a1a192aba61202ce74b5551f2c598816f00f7938a3c1e95233f9daf8865519bb9e7ab4a7ebc9104e7d954af632dccc9cc1cf1145ce49c40510c5de8e0a0e3d4f7b0c4d4714a59c7334da6d42d85f767c8424c1e5778f8703cdb3f2633245c02d2112ab862d3ad4458fc2befe74cbfe3499f14930725408298d43fbc4294"}, &(0x7f00000007c0)=0xee) r6 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x6, 0x410800) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000840)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000880)={0x2, 0x100000001, 0x4c1ff5bf, 0x0, 0x11}) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000900)=@assoc_value={r3, 0x24000000}, 0x8) setsockopt$inet6_opts(r6, 0x29, 0x0, &(0x7f0000000940)=@dstopts={0x73, 0x2, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x80}, @jumbo={0xc2, 0x4, 0x1}]}, 0x18) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$ax25_int(r6, 0x101, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000a80)={0x0, 0x2, 'client1\x00', 0x0, "819eaad3cb011229", "e76987996e029a9fbe0d62be208f87df91118f8e3d374543ad8c345c400ae2e4", 0x7fffffff, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000b40)={r3, @in6={{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x200, 0x2}, 0x90) r7 = memfd_create(&(0x7f0000000c00)=')#\x00', 0x1) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f0000000c40)={0x1d2a9ff8, 0x53, "8614d0b4128ff9812d85446f0058885702cd5ffb3d1ed5c37a18b635907d454b608243e88c121c114c1e0b3012a6d3b12d9961e76f09d894252909f7a9f4991e40c6cbdeab6fce2c97e810312bb32e102292aa"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000d00)={&(0x7f0000000cc0)='./file0\x00', 0x0, 0x18}, 0x10) request_key(&(0x7f0000000d40)='rxrpc\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000dc0)='[\x00', r5) setsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000e00)=@dstopts={0x2, 0xc, [], [@calipso={0x7, 0x50, {0x4, 0x12, 0x20, 0x100, [0x3ff, 0xfffffffffffffff7, 0x6b6, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0xfffffffffffffffd, 0x4]}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xa}}]}, 0x70) ioctl$KDGETLED(r7, 0x4b31, &(0x7f0000000e80)) 2018/03/17 12:39:27 executing program 1: r0 = semget$private(0x0, 0x3, 0x959437eb4e475647) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/145) rt_sigaction(0xb, &(0x7f00000000c0)={0x8, {0x4}, 0x80000000, 0x200}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x5, 0x2, 0x7, 0x200, "79565ea876bf29fe2ef3a4874c6aa5b9f8b6dfe450bdadd10e9a5f08253c2d37322120f49448a2a1ecf6d021", 0x8}, 0x0, 0x0, 0x2, r2, 0x10000, 0x59ed, "95eeadd260ba6bcf6a1f6a77f4db4c47b4357172bd7ded824a15f50dffc12e211c43b0d835546fc975d7d1414d88ed4c5cbbd0a28d203890b673c95c0b0ad2e4", &(0x7f00000001c0)='cgroup\x00', 0x7, [], [0x6, 0x1, 0xd4, 0x7]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0xb3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000380)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000003c0)={0x80000000, 0x100, 0x5, 0xc6, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x1f, 0x1, [0x0]}, &(0x7f0000000500)=0xa) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000540)={0x3, 0xffffffff}) rt_sigqueueinfo(r2, 0xf, &(0x7f0000000580)={0x29, 0x1, 0x35b, 0x5}) bind$bt_l2cap(r1, &(0x7f00000005c0)={0x1f, 0x377, {0x8, 0x0, 0x80000001, 0xfffffffffffffeff, 0x80}, 0x7}, 0xe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000640)={r4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0x4, 0x6}, {0x4, 0x2}, {0x0, 0x100000000}, {0xe, 0x4}, {0x4, 0x2}, {0x0, 0x967}, {0x4, 0x8}], 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000006c0)={'irlan0\x00', 0x4100}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000940)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000a40)={{0x1, r5, r6, r7, r8, 0x0, 0xfff}, 0x204, 0x1, 0x9}) pread64(r1, &(0x7f0000000ac0)=""/68, 0x44, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000b40)=0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000b80)=r1, 0x4) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/cuse\x00', 0x181500, 0x0) connect$ipx(r9, &(0x7f0000000c00)={0x4, 0x1a, 0x4, "3ba9eeebf518", 0x1}, 0x10) connect$llc(r1, &(0x7f0000000c40)={0x1a, 0x20, 0x84a, 0x9, 0x2, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KDDELIO(r9, 0x4b35, 0x7fffffff) [ 35.021822] audit: type=1400 audit(1521290367.669:9): avc: denied { map } for pid=4231 comm="syz-fuzzer" path="/root/syzkaller-shm051191847" 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 [ 35.083753] audit: type=1400 audit(1521290367.731:10): avc: denied { sys_admin } for pid=4278 comm="syz-executor7" 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 [ 35.110254] IPVS: ftp: loaded support on port[0] = 21 [ 35.171102] audit: type=1400 audit(1521290367.817:11): avc: denied { net_admin } for pid=4284 comm="syz-executor5" 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 [ 35.197156] IPVS: ftp: loaded support on port[0] = 21 [ 35.231876] IPVS: ftp: loaded support on port[0] = 21 [ 35.276888] IPVS: ftp: loaded support on port[0] = 21 [ 35.328005] IPVS: ftp: loaded support on port[0] = 21 [ 35.393272] IPVS: ftp: loaded support on port[0] = 21 [ 35.489709] IPVS: ftp: loaded support on port[0] = 21 [ 35.581716] IPVS: ftp: loaded support on port[0] = 21 [ 36.755484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.909989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.925221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.965462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.105898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.218965] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.401459] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.484597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.682952] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.689127] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.701414] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.707517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.719501] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.725598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.805580] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.811725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.942711] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.950848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.965351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.026609] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.032942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.047993] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.054187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.135008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.189824] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.196064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.229140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.237718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.249902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.264191] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.271574] audit: type=1400 audit(1521290372.919:12): avc: denied { sys_chroot } for pid=4286 comm="syz-executor7" 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 [ 40.296469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.312276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.329578] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.336398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.350838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.362410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.387850] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.400345] audit: type=1400 audit(1521290373.046:13): avc: denied { dac_override } for pid=5498 comm="syz-executor5" 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 [ 40.420632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.425308] audit: type=1400 audit(1521290373.046:14): avc: denied { write } for pid=5498 comm="syz-executor5" name="net" dev="proc" ino=14710 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 [ 40.431057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.455731] audit: type=1400 audit(1521290373.047:15): avc: denied { add_name } for pid=5498 comm="syz-executor5" 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 [ 40.455747] audit: type=1400 audit(1521290373.047:16): avc: denied { create } for pid=5498 comm="syz-executor5" 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 [ 40.518334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.558202] audit: type=1400 audit(1521290373.205:17): avc: denied { ipc_owner } for pid=5524 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 [ 40.570559] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.588812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.618669] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.652995] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.659285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.666614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.689417] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.696755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.703699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.732010] audit: type=1400 audit(1521290373.379:18): avc: denied { create } for pid=5555 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 [ 40.737520] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.771491] audit: type=1400 audit(1521290373.411:19): avc: denied { read } for pid=5555 comm="syz-executor2" path="socket:[14750]" dev="sockfs" ino=14750 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 [ 40.786236] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.805582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.812406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/17 12:39:33 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/03/17 12:39:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/17 12:39:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) readv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/103, 0x67}], 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000080)="13409bced5baf68bb20ac9df7858386c70e36e6467fce53761b28ff105df8666a178f2965f0c0157b646be37a9f0c8de9393772f8cbaebdbe868c4715eebb538f2e105cb2908b8e491401af85a0e9146b94ad71b42077adbe0d76591137b6ac3d670d473f96a90b3a8a27e32db50836bfe0574e5ee4136401e6ae7b0cd1d2cbf88d7e465ada1659f5ce697d5b3e6dceee4384b5bf731142d71a6e6ac9f215bf56181ac149d592a92773ab4b00fcae4095f7bd70b901851218312e058aef9fa") listen(r1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e2051ad4002e2c3c2535e0355f5a3d3de124e502f83c5e391a9da975e4469884da27aba9ccaeab6120ad98908b8723b", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/03/17 12:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000040, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80806, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 12:39:33 executing program 1: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ptrace(0x19, r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/03/17 12:39:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000003c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x12713, 0x3, 0x2, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$addseals(r5, 0x409, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="0f06440f20c03505000000440f22c09dc4e1f82b8f00300000b9e9020000b80c500000ba000000000f30da43ad0f2225b8452b00000f23d00f21f835000000030f23f80ffa8ddca40000b805000000b9070000000f01c1", 0x57}], 0x1, 0x5, &(0x7f00000002c0)=[@dstype3={0x7, 0x4}, @cr4={0x1, 0x80}], 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYBLOB="5d000600000056124a308ba97389e6201a7a0fa27171c8e1a6671422e6fe5c3aefb9054cc399ad000000ac88c20949c9c7121601adb20466cff9429f07ba1d415f1f63a5c4ce5c505ec98cac261d45bf2ce2ebb3623c2bc6978e2e9188151b1142f72daa979d"], &(0x7f00000000c0)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf66b848008ee0c4e2c5ac35c6665e13c4017b2d1f67420f01df460f01df66baf80cb8d5b7cf8aef66bafc0cb008eeb98b0300000f32c4a221405f3165f240a7", 0x42}], 0x1, 0x0, &(0x7f0000000140), 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 12:39:33 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x2, 0x7, 0x101, 0x8, 0x0, 0x3, 0x100, 0x3ff, 0x0, 0xff}, 0xb) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/17 12:39:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffff7fff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000180)=0x9) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) gettid() r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000004cc0), 0x56, 0x0) recvmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 40.865320] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.871458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.879347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/17 12:39:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="240000002a0025f0000000f6bf0000060000000000000000080000000000000000000000", 0x24) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x2b0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x6, 0x4}, 0x98) 2018/03/17 12:39:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000680)=""/28, 0x5a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x0, 0x8257, 0x5, 0x2, 0x100000001, 0x0, 0x4, 0x101, 0xffffffff, 0x1f, 0x1, 0xe0ae, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x9, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x43e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0xa0000) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000640)='^\x00', &(0x7f00000006c0)='\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='port1\x00'], 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x1f, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) [ 40.947590] audit: type=1400 audit(1521290373.594:20): avc: denied { write } for pid=5586 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 12:39:33 executing program 0: r0 = memfd_create(&(0x7f0000000040)='selinuxem0\x00', 0x2) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0xa2e}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/17 12:39:33 executing program 5: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x67, &(0x7f0000000040)="406833b75151d1992e61abf6696e473b9c4bd5e980a629405153b3d0006992a5dcaf2e81a6bc02aacc98c89ed12267cb37acc86991871abc99b4c2cdd7ff2b52336fcd4008b6fde9b971ce46c7ec04236f3d1b1a7c4b4d2b0ab45779d934133d366acd93b8b2b2"}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x1, 0x1, 0x2, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240), 0x2) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/03/17 12:39:33 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 12:39:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x11, 0x0, 0x142f4e88, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x5e4800]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 12:39:33 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) r3 = getgid() r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000c00)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) r14 = getuid() getresgid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000013c0)=0x0) getresuid(&(0x7f0000001400)=0x0, &(0x7f0000001440), &(0x7f0000001480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) r20 = getuid() stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) getresgid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)=0x0) getresuid(&(0x7f00000017c0)=0x0, &(0x7f0000001800), &(0x7f0000001840)) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000019c0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="c84639e52920683e48f4a236dfadd9e0c4233e453d4151d81bca5da0d9f9f46dd0c9940a8b673ad9e272308c7207497ad62fa48013d14c6a2c3af9a06e75532dfcc44e16dfde2f7fe2086de728f0bb8330d780c6286d1ac0b77ccae3320c76363c3a825d4e294ef853e3e44ee9634764c45a602dc5bc2c24ddbc18371f6ea928dcfa1df563be7a603275000ecf300236c41559168dfa8a4c8de2351fda1040a621aefdb64b026bebba6bb5841016bbfbadee2eaed60dfa3fa1627288f244677a68c63b80aba55cc8528328b718ad85da76a61edbb8e199367bcd1876a8120b07f8d94f", 0xe3}, {&(0x7f0000000180)="d4dcf967666f64ecb34e68e76217ae62f016ac331695429b664158dba715e0ed620f188d10b0766b2b86fce9a7cda086a113ff9e55f5faed256b1089b5ec1dd9d1b98164d5b6388842be65ccbc7fcdfd6c6d0603eb2a151db22142d4e5c1ea3a5da967ac34b5d58046dae540772e11ed4fb2a3784d99218fcb6eee5f815aecc42de200aff8b30b029df427045a6642e6260eb4a6f54984aad0fb1d18ab364f11fd08871c0ed145a8c55556c7fd551257e46a8efe8c9f93860ae5b2458efa637509d296dca63357a2edf099551ba9b880fe62563e1bda085ffd9fb19f309e258135c3a828012dd1fc44f2", 0xea}, {&(0x7f0000000280)="4a89fed309a9b2bdf65706ca67fdb45d3c89b0849278f77be556661822cca7d2e28f620dc35ee5b1d9a2e9df6f8d80558bad71e14b01118748aeee3632fac4d7422e8f3bb06130fc2259cf5b722073564c0452e80cb7a80e73dc659b24045b706b5f8f40db6c6a941967b24771d578f5bb0a2f48dcc9c8a4bad4878c97", 0x7d}, {&(0x7f0000000300)="1f4861408bed84be32ec3e2ecc8b2aa22c7a5c5732568efa981b8478cf69ac33119dc7982d1605fdca0c988d05f60ac4f19865f1aa2100f027d681bb8bf44ad14cbc2c49215e6834c215af3fbafcf3511a161434f086634d966c73c883428d1589c65422d090ca8a12a78a666319232dd3", 0x71}], 0x4, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88}, {&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000500)="7658c9ee56cf99db6579af1851665db2ff9b6a3a6f8439837edc8aa273fad1a1339dad638b12c3d9359878b3b325da72", 0x30}, {&(0x7f0000000540)="4c96197427bc338243327627e98577a62cfd34c06f49641dd4d3d1037d546596dabcda0c696c205f88fdde39fd70edcdeff01834294fa29b0511cee263aa595387144af91be3f846562d4f8e15719d3b7a36e9febaa069e6976ad3804521cfc35cd7807066635d172703dc52eb9f6dad361fb70ea766a7cac6156878eb308695e234c949280284a32adb9a308d0394f230ec97e4b2194fb2907982c6b38d0358412887391a5f1ef0839dab82a6139467c47a0f424f6f61ea3575af3685e21195fc34ccf7ad98d026dc6868c6518b311c7ee350c319c8217da4bcac0d08a71e67", 0xe0}, {&(0x7f0000000640)="0aff8819dac8cfed332b6fbdb09f4c0a6b0da9bab84185b2a4a0cbcde525", 0x1e}], 0x3, &(0x7f0000000c40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x8000}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000dc0)="bbb1380faf26a15a59139ec2f61ea85d6c4026428a5e7cdf2f55b05a861b53b8830e1c32c1ed2bc4801fe1ab742d3e3207de3911373b8b70cdc91ef78b5f7640df04e6174ae12c9e1e337473d5dc8fd5cebe3208a9a5e6e958ec07b76437746cc14194c5f683f76be8d17e09109cefdb641203570ac8708b6812e3eaf2ddec0b7452f3e7c5ef00cde54dba71f5af316370773c5e6025bbd0ba2eb254701dfd045a7132a4cd79a087f6bcdb54ec0b25ecf72e2d86b4810c", 0xb7}, {&(0x7f0000000e80)="42c4e40a172e5bd0504b1dd9f620f9fd78b87f270e9a2e9f6a10df52870c7f8633e3658c8ab16a", 0x27}, {&(0x7f0000000ec0)="9fcaaa1192f2184fa9222f008f97246c60175efbf7c00ec824be05ba21c7462673378a9168f1ce593d57da6552000b43c58208ca099aa0af40ed500c904698e6770f4045ffe6c6c6bf83dacb3c227ce0e59ca3275088dca822bdfe60cdace03efef01fdea1333a93df876f768ffcd5c139b06072e3b041490f0fa363df23c8ffabc9ed5cbe369ce8658a7d17c477c402691cff11e3165b6c6f298cb7af8342288c13995937d2769d88932078c0fea17086c0de7287d1f4c2b62238473b637fef5a", 0xc1}, {&(0x7f0000000fc0)="79eddc4d5eeb5f6279c41b6b4d903da356927a4fc6aa0e7f5bc8d68b443898935d3c", 0x22}, {&(0x7f0000001000)="acf56884d6e51480157af932ea8d03d848af628a53b373a93414e38377325b2b00f2fb321a8c59aea5c07f8fcd8e9fb51bd557961c5d528a3b9ca8a0dc46", 0x3e}], 0x5, &(0x7f00000010c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x8000}, {&(0x7f0000001100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001180)="14e11a43be25e82ed11957ce407abc17f243bf0c59cfc6b932772743d68fb0bc74e06ed7d8032efe9466096e11f55ec38ce12f162e4aae0dd1e8d602cc3cc4df0b062d4cc04c64ee4135276a3cee8b4c42eba6d1d04786e0352b092ad664353d17e356caeab7617b3ac34f25c9059c949513f296b89f038887d0a10a10a60568358bffc71c0921b1f80433086345c8", 0x8f}, 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0x1000}], 0x4, &(0x7f0000001900)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xb8, 0x80}], 0x4, 0x1) [ 41.086380] audit: type=1400 audit(1521290373.733:21): avc: denied { net_raw } for pid=5627 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 2018/03/17 12:39:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000785000)) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x20, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@typed={0xc, 0x1, @uid}]}, 0x20}, 0x1}, 0x0) 2018/03/17 12:39:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x202000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x0, 0x7e, 0x8757}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 12:39:33 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) inotify_init1(0x80800) sendfile(r0, r1, &(0x7f00000001c0)=0x53, 0x100000000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) timerfd_gettime(r3, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="0000fe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/17 12:39:33 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8000, 0x1, 0x89, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x411e, 0x400, 0x8, 0x3ff, 0x5, 0x2, 0x9, 0x0, r2}, &(0x7f0000000100)=0x20) 2018/03/17 12:39:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') r1 = msgget$private(0x0, 0x10) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="35000000000000004cb69ea57ca30e3435d96635250490a5d384332940d79f8766f19091362727fdf7f390451109"], 0x2e, 0x800) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/245) ioctl$KDADDIO(r0, 0x4b34, 0x2) setns(r0, 0x0) 2018/03/17 12:39:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) close(r0) 2018/03/17 12:39:33 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r0, r0, 0x9}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="34ebcd9d55ef01691874da610421306d", 0x10) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x881, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) getsockopt$inet_dccp_int(r5, 0x21, 0x1000f, &(0x7f00000001c0), &(0x7f0000000140)=0xc5) 2018/03/17 12:39:33 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x1010f, 0x55, &(0x7f00000000c0)="88001a0010ef39261825dd882ccdc5ab6275cbf80f28ba8aee954f76b7509393d5811a9e3bc720a73152e04d5fd8025793db05a076dab9a58154b6ed190b8573e201830acbe997fda8a40073add78a4c64c4224876187d9c7e1f31d8e516501b690f37023e7ff91049a17c3e4693de299a62d2500795b5742e202da1439590b178e9ba30874bc04536cb5e22d7eed874179e786a4877ad429107df056e37ab868d07c4a22d253a7a4f79e136b9c590ff5ae1e724190c0e0d0437f878d87cbb360c52e27c8c6d879df25f9fc098bf6fe9458ff5580c78", 0xd6) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 2018/03/17 12:39:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/17 12:39:33 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x87, "f061ad927826d43a905d1cac73eda12bb6be11624c056b4f708f01417fb12f3cf3340f6b6a409cf98321ffee025ea7181ecd56a1299c0861cf0df91d746aca1c8d39ae15dba69830dd0ddc5bc0eeb36579ddaaab4b1c4c66d0d3d158c856c4386972fc4f1c03f70c49ed46cb2bcf69ce9b629b946c5c541eb4cca9afc85bb020cd97d0fab3d9fb"}, &(0x7f0000000080)=0x8f) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7, 0x3ff, 0x50}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000002, 0x5, 0x614, 0x4, 0x14}, 0x98) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/17 12:39:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/193) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/192, 0xc0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/17 12:39:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 41.269766] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 41.299946] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/17 12:39:34 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x80000001, &(0x7f00000000c0)=""/213) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bcsf0\x00', 'gre0\x00', 'bcsh0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5b94488e30775a7dc303aae253210d3912d863554c49eec7694439069331f744855fe458c929717c3fbb8ee8e781ce2a587e65b816421bc063cf0ca60f9d71d8"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x238) 2018/03/17 12:39:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xfffffffffffffde7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0x5, 0x7, 0x8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffa}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x800000, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x41, 0x3, 0x20, 0x7f, 0x8, 0x0, 0x7, 0x100000000, 0x3}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x91fd64c6d72236e2, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=ANY=[], 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000), 0x2ab}}], 0x400000000000144, 0x0) 2018/03/17 12:39:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/03/17 12:39:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0x0, 0x1, 0x4, 0x7, 0x3, 0x200}, 0x0, 0x7ff, 0xfffffffffffffff9, 0x4, 0x916, "aab902a431f8c272aabfcf661d52f412387e942f4fe2fe85df7ee7e19385e2c04056999c8feed4668ee086959626bcbe5b28d5040ceb7f72bccadee6b769cdb355bfc5ea4534697f56a11a23812e734440bd901efc1b548b0462ab88ab5eb3d8d5f5d02470669872b8deb0eaab631d030b0dbc8b350aaaf89bb08ebcc0429553"}) 2018/03/17 12:39:34 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x30000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}}], 0x48) 2018/03/17 12:39:34 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) 2018/03/17 12:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x24000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000226c8cc9c3ac1553c96d80f103069d404c65832f980b9baf9a6fd6aca352158ea049ae02067fefb053a84f9ffba0ea08a0d9f2ce") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x7f}) 2018/03/17 12:39:34 executing program 3: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1b7502) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000036000), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000010c0), 0x8) 2018/03/17 12:39:34 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x100000001, 0x400, 0x9, 0x3f, 0xfffffffffffffffe, 0x5, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0x0, 0x1, 0x300000000000000, 0x6, 0xffffffffffffff7f}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r4, 0x15, 0x30}, 0xc) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f000097d000), 0xff) 2018/03/17 12:39:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000"], 0x8) 2018/03/17 12:39:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2687, 0x0, 0x800000000000}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2200) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000400)=ANY=[@ANYBLOB="0088a800800000000700b815b28624dd6f7892a98621b5726d0000000000000009577196263ceefd34d4621d49071acd7391b9ee1aab0cc8b134ff14147224580ffd7eb44a7ded45b3981fb90edf2592410aa933bca8155d59fe08a413a026e90000acf8efd9dd627fb009ba039af75dae6032ea97ab1e0942c2173addb8d66ded0da3f5dee2fa49d5507889b4a0e90000000074e76e8900000000000000000000000000"], &(0x7f0000867fe8)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x1fd, 0x0) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f00000000c0)="2cbdb0d1d4151c23d62dabadef9ab09014b9bf55027a3778f5f583be131823855c7ec714d302572c5f2d84e9ba57771bc3032ac23679a514855024b74b246d1530664209954511", &(0x7f0000000140)=""/198}, 0x351) 2018/03/17 12:39:34 executing program 4: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) prctl$intptr(0x21, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000500)={{0x2, 0x7}, 'port1\x00', 0x2, 0x808, 0x800, 0xffffffffffff5a7b, 0xfff, 0x80, 0x3, 0x0, 0x6, 0x1}) setpgid(r2, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x19, 0x9, "1c90b868bb4c928c1e9f474d4f88ccba132b46f16a03589c432b4c1d2a79bbe0601d71de55bc6972d2ce89fee6fd5c5b9e164636b7cab7d66035b8476880fd94", "4ee8641dd5a80b742e11f3659488181fa61ea24254543d50cc3cf16768bdd857", [0x7]}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x10000003f, 0x2, 0x2, 0x7, 0x695351da, 0x7ff}) pwritev(r0, &(0x7f0000000380), 0x100000d4, 0x0) [ 41.406005] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 41.406895] QAT: failed to copy from user cfg_data. 2018/03/17 12:39:34 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000280), &(0x7f00000002c0)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f0000000080)=0x4) 2018/03/17 12:39:34 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x300, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="dbeb8acc8a6708166dafe9967ca117cfca7dee8f37e2da050e397621ca9a0d6cccb2829eaede0975ce43c2fd948e4da9294301f1ec79", &(0x7f00000000c0)=""/239}, 0x18) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/17 12:39:34 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = memfd_create(&(0x7f0000000080)='^bdevcgroupppp1.\x00', 0x1) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x2, &(0x7f0000000180)=0x2) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x89f2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8001}, 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/17 12:39:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) 2018/03/17 12:39:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x36ab56506b58846, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) flistxattr(r0, &(0x7f0000000100)=""/61, 0x3d) 2018/03/17 12:39:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100000000, 0x200400) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:initrc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x32}, 0x3d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/17 12:39:34 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x100004e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/17 12:39:34 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='wchan\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r0, r1, &(0x7f0000000140), 0x10ed5b) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x1200) 2018/03/17 12:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0xa000, 0x0) bind$netrom(r3, &(0x7f0000000400)=@full={{0x3, {"376a81209a1e18"}, 0x79}, [{"754d46d1b29130"}, {"137211d1294775"}, {"6f8686e9060419"}, {"84717dcd04f600"}, {"afa99e4a877268"}, {"11e397ff3845d6"}, {"5bca6c56b8c9e0"}, {"02d562440b1705"}]}, 0x48) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/254, 0xfe) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000080)="0f00980900000066baf80cb882b8038cef66bafc0c66b82e7b66efc4e1795a4d0bc4e2859244cadfdfe00f01c966f30f5efa66b8a9008ed8f6b52d000000d3a341b08c03", 0x44}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000200)=0xfffffffffffffff7) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) 2018/03/17 12:39:34 executing program 0: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3, 0x2f0, 0x6, 0x6, 0x88b9, 0x1, 0x5}, 0x1c) 2018/03/17 12:39:34 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)="627269646f650400002000000f002252", 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) dup(r0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 12:39:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10002, 0x1, 0x0, 0x2000, &(0x7f0000755000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmmsg(r0, &(0x7f0000005d40), 0x2, 0x20040080) 2018/03/17 12:39:34 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/17 12:39:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r2, 0x1, 0x7ff) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) 2018/03/17 12:39:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xbcd5, 0xfffffffffffffed8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) fcntl$addseals(r1, 0x409, 0x0) 2018/03/17 12:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000001480)='tmpfs\x00', 0x0, &(0x7f0000000040)="8cb91b678660b27f") 2018/03/17 12:39:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x2710}}, 0x0) 2018/03/17 12:39:34 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x18, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x280100, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/17 12:39:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x88) r1 = memfd_create(&(0x7f0000000000)='&:- )procwlan1\x00', 0x2) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/17 12:39:34 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r1, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffff9c) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) 2018/03/17 12:39:34 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)=ANY=[@ANYBLOB='system_u:object_r:framE s{stem_u:system_r:kernel_t:s0 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48) preadv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/77, 0x4d}], 0x1, 0x0) 2018/03/17 12:39:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) [ 41.736299] tmpfs: No value for mount option 'Œ¹g†`²' [ 41.772078] tmpfs: No value for mount option 'Œ¹g†`²' 2018/03/17 12:39:34 executing program 6: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x101000, 0x8) ftruncate(r0, 0x100) pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x4, 0x2, 0xffff, 0x9, 0x1f, 0x800, 0xa8, 0x8, 0x2, 0x6, 0x6, 0x2}) r2 = getpgrp(0xffffffffffffffff) waitid(0x1, r2, &(0x7f0000000000), 0x80000008, &(0x7f0000000040)) 2018/03/17 12:39:34 executing program 1: mkdir(&(0x7f0000000440)='./file1/file0\x00', 0x0) r0 = creat(&(0x7f00000002c0)='./file0\x00', 0xcc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file1/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in=@broadcast=0xffffffff, 0x4e24, 0x80000000, 0x4e22, 0x7, 0xa, 0x20, 0x80, 0xaf, r1, r2}, {0xffffffffffffff26, 0x7, 0x401, 0x0, 0xfffffffffffff801, 0x0, 0x6, 0x1}, {0x1ee, 0x7, 0x0, 0x4}, 0x80000000, 0x6e6bbe, 0x2, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3f}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x2, 0x3d2, 0x20, 0x3}}, 0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000800)={{0xe30, 0x7, 0x230, 0x80000000000, "16c8d03315c1b52b26e27f7f1932c99eba496c14589739431a61b4fb304dea8adf0deb8d9d25103e944f5122", 0xc1}, 0x0, 0x0, 0x400, r3, 0x6, 0x8, "46b9a768c5e1535e04eecc82276e86b3cb30d4857ccb12fc7310ad059c5e114437ffc2d6460eef940c79067e27a74623793022849b1dbd2ef0d1bd028d44882f", &(0x7f00000003c0)='\x00', 0x1, [], [0xca1, 0xfff, 0x400, 0x4]}) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)="726184cfd03a", 0x47f, &(0x7f000002c000)) r4 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0xffffffff80000001, 0x4) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000480)) getdents64(r4, &(0x7f0000000080), 0x2e) readlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=""/143, 0x8f) readlinkat(r4, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/169, 0xa9) 2018/03/17 12:39:34 executing program 3: socketpair$unix(0x1, 0xa00100000006, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup2(r0, r1) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/17 12:39:34 executing program 7: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) r0 = socket$l2tp(0x18, 0x1, 0x1) accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) 2018/03/17 12:39:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x7) epoll_create(0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40202, 0x0) getdents64(r1, &(0x7f0000000040)=""/72, 0x2c3ccb078451e5af) 2018/03/17 12:39:34 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x13d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/17 12:39:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r2 = memfd_create(&(0x7f0000000100)='.vmnet0^\'}\x00', 0x2) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="03d11a4a56a88d043f3db363d8fcbe41dacc14a69dbcd89a55277ba0a5f6247c8cc37aa5b47fae3f2345a9e872cae7366e846d2880f80f06e61fd4a909d5737e84d09e399c3ab447098507384f526aba74261afe8088c38a486175dd4f3f8d9fb58f549007c5bfeb55966b6c000dc97c9760c1789359c70ebfcbdc25982967c60e30168a8c78f44dd48f754904cc10da90c468332eeffb4ddaeacefb48cc2c7703cafb2067b45f4e73b7964b444e9d87426a93462ef5ca451cc561002163ac91", 0xc0}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000003980)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)="4b240858ca68d7cd19372d79547ad8bf36d14347e505ac7506f340e28ffe1ba61b0f62f5c33a4b49172a6b566a536a9a", 0x30}, {&(0x7f00000002c0)="7a4fda7e1be223da33ba83f5def53d54bb20fa0c26d5b1905dd74a192c18231bbe05bfc06eca47bdde6dff4fd63afff48dc91b62", 0x34}, {&(0x7f0000000300)="bd7c92c1e98b7584037d7284bfda72eaa3f030c31329deb5636ba89bad649308ea4c92504bb76024d1acf54ebed5336afd6771c4a2da8a6db503335bde7d546f42e4c52b3fbef7f82ca6f7848858b01ec384ea12e7f5c8e4f9bb3405c2e8766071ccffd67619e48ce114db02b21541ecdf1ed3aa8a16591b7e5c3afc15ad2596521b4c00a9e99d4a78e0f9f5e7ac008dda146596442e500b6459c7ec0a65fc306f79690f", 0xa4}, {&(0x7f0000000500)="7ab046849cc8bd49d24894988b1f42c9582474549bb1c1df3c2617cc5441d76053810e3564f1664b354d294b7ffe3cf8c48d7dc20ff95f3e819582c9b75e4e99846949d3504cf89cd32a935da3cffa0c6743ea9cbafcc530a3f1cd0e32603c583fdbe79e3eeee0523cd7a546532d78d2ac3dd5cad1ed6c881ef16e9edb661e311dfc136b8c145a0d1f4d8ec4596b", 0x8e}, {&(0x7f00000003c0)="c17be0b25514a4b9c90301e36a20", 0xe}, {&(0x7f00000005c0)="1ce74c87390db9c04e0663655d40a625535b359c52f1b60f6aa32714d197c277c9c319cc790c9a2447a2baeed46bb90c80b8b9f1ba24cc138a34374acd2517a3b5e812f69eccc9bb5226c7609f8b354669527ab0e591a395fc16cc05cc7f1ec75609265ad5f5ed0c7f8954e34fa596c875ff799b0d14872759a3f9c44b96625c0fcf9f8b1d5b89a921af3c04679fc2725be939ca038a804065d52ab8ae5638df88e07df884874a920a5047ce38fd1a6acacf8e512c1bb4d06aed62c1d7f749d3cb9d142de4a00172a5aae50df1c25e58fe5aeb499302", 0xd6}, {&(0x7f0000000400)="9b5301109dbe80e26c75725019ac6b876a41cba2585f5cfd275b50cf8b862181e2d0ddeb9ca4846026e4969e", 0x2c}, {&(0x7f00000006c0)="d4128411c0e0506a7032111cdcd951556f9d640b83", 0x15}, 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0x2, 0x85, "cb827722ca9f80633797902f353b24379f84668423b686540edc9cc88e742f464cd8b5b88616e2ea797b8b75cab66d7a5909d1e434f4ef122e7003a3c9a0e55b0bc51c1291b56518797c419fb3663998f81a858b39166c54ca528cb1210e253aa5b9825cd148fc32079e4482d3f2331b38c1b3567a11caa260459d2071a3fab7f6af298315"}], 0x2c0}, {0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000001180)="a136ae85fe63043612b50d9471c83a7933c7cce91599427227ca3b5d55671f726dc319cecd98b91df760b02451985e94a4bd6de32172fd4626362e9dbb6d1c940a0bda07c6ed615ae0a6d63e7663923a0e995933bf1edd7c1402936e55a3536d0e8c5b854d70574b5c8a9fb7267734ecf31bbe1b0ab4cd2d56409735d6b438ebbc3aea816338075ee577c3998a68f0d76c70f37a381dfb5cd74ac921a92acba09b0ce76d5664b389405f5403c05a6fc26e", 0xb1}, {&(0x7f0000003280)="78dd0d9c2a2d02bc0d9e7f12e04aa4066a618b20804b968fb05ddd4df59664f654411aef0e1b63140c9c1fd7a341ef1e19837a68b442ac0a5edb3355026e3e8ecb9aec8d35a78440148bb7e62668ad8243fd833b5542356d0aad9c5b8306412991585ff45ab32557a6820d5aa42887328ebd10c67e6f9d27d8ed7e769ec110d1", 0x80}, {&(0x7f0000003300)="b2c1806078", 0x5}], 0x3, &(0x7f0000003380)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x24000001}, {0x0, 0x0, &(0x7f0000003900)=[{&(0x7f00000033c0)="03edc8260c741c7a7bba997971e1e7d467f9c8d387809dc67fb8e5a7f5818808441e8f0f8c0bed4ac35d295fae9c79c6b96ab5e97259a06123b00dbbd77492c1931aa4fa9f21d58af0853ff4d7d59bf299589dc71a861cb3b0e36aace819748aceaf17d810cb74cdb1d21692b707f689465f698edc1e3e8c15030b3746f3d427f233758b58f714198b36e302434aeb17f3e8f56d7c2ad2892ef3c6817431d2ea681a78bb9f31b51e65665b30203b588ef5d757becacc24ac0925a4bd716a9c735242fbba89f00993de4fc39f4de7f79b858429ddfb376d7bc18a72e47f94ca91ac71d5990cc536ad6c33769322", 0xed}, {&(0x7f00000034c0)="995adf8bc2f972b444ed8ac76517fb7243893e5e4d6f09a726d67edd4debd812d07fdf2579c84223a278debfd08b26ef7c452f3342074f4c86db19fb58cfbfbde65eab3d017c5024bc185b1646570e4d9d1851c94a8e30c7838296ad54e10da3307d01373804abfcdc50dde79ad47dacda69fdead8d5b4df4f72cfc0e7c1ebade3df710285e79d26fa1b222a61ef42a6adb0be935682f8dd5a97cad1388e868b0afea76c604792e1957dc43d41e8ba0e84a25cd8ccdaec", 0xb7}, {&(0x7f0000003580)="c24bef2258bffbf49393e51856ac192375c91ae471808f5c4f4f47192ca74d9c8917c2ceeb7427aa12d254dc052ef673f4697044ebe477a8f963d11f73602dc2bddc7a8100e3a9d62dcb4978", 0x4c}, {&(0x7f0000003600)="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", 0xfc}, {&(0x7f0000003700)="4945e95cb5835eeeb3d2cd12f0a686e9aa901a48b68c18bc662e5d50eccd4b005a56e40aa582968967aa0f8ec9cafaaf75bfb16a3be7f9071a87bccba0a7f936e0ee852d3f6dbd51af4d432a07", 0x4d}, {&(0x7f0000003780)="969da13cee0dbb7f01ca7e0642755f9e1c4e77d10e008930349219137f691416106af6df25cd8ff2e94891da7a8642bfef85d0c49e5557bae37f6b3897430774d9c2a4f9567802b146762630529d3e71fddfb59100466e8ad8e84a0621b0e0b0353777a6dc97b9f966b65151c5205cdba7b77ff96eaf02578d91c25e16a5c817f8a83245129df014bac3eaaf293ba53053930ac495ed21ec4b149214b9944f0f601c16c6cb2d72cddd904dc99ac14ae8a53fb5afc546e619556e9d5b9dc669bbab3a6792aca7a5a5b6adaec660a6d6bfdc95c3b48f12d170893cf68baca034e777a7a8f36e22685181fe8e54", 0xec}, {&(0x7f0000003880)="1da6ffdd6b33a6d3ab2be4eb912fb52e72c66c960db0420ab9efbd35582371f5504cc79281f26dd6a9e755d026947ccfaaedd0544ff7b0e717863dcfcea0e1c08e99cd2ef6e1037f87c2820a8dae5896c1eb40f9f185bf7628713e94fd0137eacd", 0x61}], 0x7, 0x0, 0x0, 0x20000000}], 0x4, 0x4000000) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/03/17 12:39:34 executing program 4: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x7f, 0x8202, 0x3f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940), &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8e, 0x2, 0x100, 0x100, 0x4, 0x7f, 0x7, 0x93, 0x7f, 0xbceb, 0x8, 0x1fffc00, 0x81, 0x100, 0x4]}, &(0x7f0000000b00)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000000c80)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000e00)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, &(0x7f0000000400)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x5, 0x9}}], 0x30, 0x8000}, {&(0x7f0000000480)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000004c0)="3fd6290700490741d3e26130034fedcc1c4bcbc1565895c206d1aab8a5324856f5c83b93f53fda9eb348a49c36e39ed16f5c7b697ccc970af61847b141b6838d05a9bd1f2fd5f0b932a9be907cc75a86b142e3", 0x53}, {&(0x7f0000000580)}], 0x2, &(0x7f0000000cc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xe14d, 0x8000, 0x9c0a, 0x401, 0x5, 0x3f, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x100, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8002}}], 0x90}], 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240)={0x7de, 0x200, 0xff, 0x400000000}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) ioctl$int_in(r2, 0x541f, &(0x7f0000000000)) 2018/03/17 12:39:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="95fd244af14f08bd680d75bf0ea3ed718ff189548d8325d5681d3e08aa69aa2a9250d5f752deca8f710033ddc913551a8046d4784db3873989f404b3a8ccf05e920413a1742393ee34740cc5904d1863ca203b7a450c73fa4c0ea504ae61a5aa2c1af6df44b0b7299be848ae1d0ad24e667d2a7885a6515e819aec444894c1f3d96574a8c2e4155cc1152227590e508801ce6901358534696a3f1bcbad20c1472afa3bb8f8638bcc7852", 0x4d, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) socketpair(0x8, 0x806, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/17 12:39:34 executing program 2: r0 = socket(0x1e, 0x80005, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000080)="4c17c306", 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) personality(0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) 2018/03/17 12:39:34 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) r4 = getpgrp(0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0x4) move_pages(r4, 0x4, &(0x7f0000000080)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000100)=[0x7], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x4) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/03/17 12:39:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x10000) syz_extract_tcp_res(&(0x7f0000000040), 0x81, 0x2) syz_emit_ethernet(0x1244, &(0x7f0000002640)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0xffffffffffffff4a, 0x3, 0x1236, 0x67, 0xfffffffffffff332, 0x2, 0x1, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end, @noop={0x1}, @ssrr={0x89, 0x7, 0xfffffffffffffff7, [@multicast2=0xe0000002]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x20e8ac18, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x1b, 0x0, [0xffffffff], "0c4f33792d9fd4a1bec4a1743624013e6bb3c8ae051ca59ab16c46"}, {0x0, 0x0, 0x7fff, 0x100, 0x0, 0x0, 0x800, [], "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"}, {0x378, 0x0, 0x3171, 0x9, 0x0, 0x0, 0x86dd, [0x8], "2086d3a44c64a38e134abecc6cd3bea44d3de2edf978b39d6325a94674a2843c0dd62632e37367f9776aa0d63e7f04b24c74dc9077187ef72bde866946ccb7745004dfcad1013d90ea377f7244dc891fc67702a225402a6ff30297b4dd9e9a339a0702cd26653befd4c27f60c3f861c40d1ca47c267003e2d0b0074be0037512a6301fde1f7ecf5a6ed35bb4acf5eff7891c8949eb669f2bc957baec155cd43549bb5dc2ccb3a22603735c8382c3bf071b759a01"}, {0x8, 0x88be, 0x3, {{0x101, 0x1, 0x3f, 0x3f, 0x26, 0x1, 0xffffffffffff0c1f, 0x6}, 0x1, 0x6}}, {0x8, 0x22eb, 0x4, {{0x45, 0x2, 0x8000, 0x2, 0x81, 0x7fffffff, 0x1, 0x8001}, 0x2, 0x8, 0x1ff, 0x9, 0x8, 0x1, 0x100, 0x100000001, 0x3, 0x10000}}, {0x8, 0x6558, 0x2, "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0x0) [ 41.875942] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 2018/03/17 12:39:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x5ffd) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) 2018/03/17 12:39:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x840) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x9, 0x2, 0x5, 0x7ff, 0x8000, 0x6, 0x7f, 0x9, 0x2, 0x5b8c, 0x0, 0xfff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/17 12:39:34 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x34) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 2018/03/17 12:39:34 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) sync() io_setup(0x5, &(0x7f0000000040)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/17 12:39:34 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x803, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) fstatfs(r2, &(0x7f0000000040)=""/175) syz_open_pts(r2, 0x80) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x180) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101400, 0x0) [ 41.940327] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 2018/03/17 12:39:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x94281, 0x0) unshare(0x400) prctl$void(0x22) preadv(r1, &(0x7f0000000340), 0x0, 0x0) [ 42.020832] syz-executor7 (5859) used greatest stack depth: 15096 bytes left 2018/03/17 12:39:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/17 12:39:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1574, &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xff85, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/17 12:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000075c0)='./file0\x00', 0x4) 2018/03/17 12:39:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) 2018/03/17 12:39:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffc9) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/17 12:39:34 executing program 3: r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000fffffffded5ed2bc7018cefcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000180)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/126}, &(0x7f0000000340)=0x78) 2018/03/17 12:39:34 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x41, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='0'], 0x1) 2018/03/17 12:39:34 executing program 5: r0 = memfd_create(&(0x7f0000000080)='/dev/rfkill\x00', 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x800000000000000, 0x0, 0x2) 2018/03/17 12:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/151, 0x4ebf0c05}) 2018/03/17 12:39:34 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000db6ffc)=0xfff, 0x324) 2018/03/17 12:39:35 executing program 1: r0 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xee) close(r2) 2018/03/17 12:39:35 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="456a2fa987a37a92005d000200", 0x10) 2018/03/17 12:39:35 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x4, 0x9, 0x3, 0x2df065ad, 0x101, 0xfc}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vlan0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x3}}, 0x2e) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) 2018/03/17 12:39:35 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@access={'system_u:object_r:dri_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x30}, 0x34) 2018/03/17 12:39:35 executing program 5: r0 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x2, &(0x7f0000000080)={0x1, 0x6, 0x23, 0x9, 0x6, 0x7, 0x7, 0x792}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000006, 0x3f, r0, 0x1) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r1, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/17 12:39:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r6 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x7, 0x20000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000000480)=""/233) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x1, r2, r3, r4, r5, 0x0, 0x401}, 0x400, 0x5, 0x1e3, 0x6, 0xc511, 0x401, r7, r8}) 2018/03/17 12:39:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x31c6, 0x2, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x968}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) 2018/03/17 12:39:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000e7d000), &(0x7f0000000000), 0xfffffffffffffffe}, 0x20) 2018/03/17 12:39:35 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt(r0, 0x9, 0x8, &(0x7f00000001c0)=""/229, &(0x7f00000002c0)=0xe5) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x120}, 0x1}, 0x0) 2018/03/17 12:39:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000002900000000000000d1aef3f9b0eccedaf330ab35778182090fe436177314d2a4c712aa85bd13c0451b8361913399ff222a164b851aedb301556b25baad206c93e957734bf01a0622ad4c0db113314ff0db424e1b92bcb5bfdf60fe7dddcb71eaf0ac8d8515ed3e83f5c6c9b6f2336da4aeb5118548646dfa2e31e6699ab3f0df66ab3fe318f736b47130a5dd9cbb6fb3c488a22aef"], 0x10}}], 0x2, 0x0) 2018/03/17 12:39:35 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffc21a, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) 2018/03/17 12:39:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x101, 0x100) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e24, @multicast2=0xe0000002}, 'vcan0\x00'}) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000280)='./file1/file0\x00', &(0x7f0000000300)={{}, {r1, r2/1000+10000}}) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x1000000000000000) symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000040)) 2018/03/17 12:39:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x800000000011, &(0x7f0000003fe0)) 2018/03/17 12:39:35 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/03/17 12:39:35 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x101, 0x0, 0x8, 0x1, 0x5}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400, 0x180) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x3, 0x6, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) [ 42.475307] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/17 12:39:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x2, 0x1f, 0x2, r2}) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000000)=0x6e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000340)="f3c74ecdc9c1f4a9b7863d632cfa47d804c064309290e194b292098f834d63dde2121245e87107c732dd1aec695abff7a52621313e3d38e0029608cf9b45c71bde2cf8c1a9435bc4c81f2356432e413195cdd2b25725d887ac510ef48722e93886650f73c5667c9d8769754cbd6de7076ab8cce05b99f6a44ec452526ae4bc026cbf5a99b5261d553a01a2790741eb5f9f80fd72b1d88478a7d309b49ac1e9a98fa75ab6469e1f45b296ef0ba830173e41dc9458ea17cb3b691847e951aae52026df81ce4da4939df5"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) 2018/03/17 12:39:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0xffffffffffffff7f) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000600)=""/111) 2018/03/17 12:39:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet6(0xa, 0x3, 0x35, &(0x7f0000000000)) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/17 12:39:35 executing program 4: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x2200) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) socket(0x1b, 0x800, 0x40) 2018/03/17 12:39:35 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x5}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0xffffffffffffff10) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x5, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2975}, [@alu={0x7, 0x9, 0xf, 0x2, 0xd, 0xfffffffc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x8111, 0x6c, &(0x7f0000000280)=""/108, 0x41100, 0x1, [], r1}, 0x48) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x8001, 'queue0\x00', 0x8}) 2018/03/17 12:39:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xe91c, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001600)={0x800000000000177}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xbed2}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x24, 0x1, 0xa, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x10, 0xffffffff00000001, [@typed={0xc, 0x0, @u32}]}]}, 0x150}, 0x1}, 0x0) 2018/03/17 12:39:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40001, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000240)=""/155, &(0x7f00000000c0)=0x9b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f00000003c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000300)=""/135, &(0x7f0000000140)=0x87) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/17 12:39:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f229e66b8000000000f23d80f21f86635800000b00f23f83e643ea2ee63baa10066ed6426673e0f01cbf32ef4660fe2c3f20f5129baf80c66b8bff4298166efbafc0cec0fc7ae7f1a", 0x49}], 0x1, 0xc, &(0x7f0000000180)=[@flags={0x3, 0x4280}, @dstype0={0x6}], 0x2) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) 2018/03/17 12:39:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14001a004e0001047efeff02001c0149030000e4ffff0000"], 0x14}, 0x1}, 0x0) ioctl(r0, 0xb9, &(0x7f0000000040)="f6c0cf2ab904ca8fd2a9e442e1863e5da2c1e8acda44233d0187a0b0a7b7095a72cb8c4331d4a064bb25ad7ce8f726440d8aa55bcf8403318b1858a5d36e22d4dfaaa5fb7914dd08abe099e89bbcc0b62f2d225a3f862b410fe7af22a5d62a70f1c7e144f6f70e554b6479557cae380a6a24a1babdd870") 2018/03/17 12:39:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000180)=0x400, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f0000000080)=""/50, 0xd2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x20100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x401, 0x8) 2018/03/17 12:39:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) 2018/03/17 12:39:35 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efs\x00', 0x8, &(0x7f0000000480)="3e1d773e79258d37d3866c13cfeb98972cc4b602a9ae8ff174672fae6e468638e0d8264a13d38489d8d46fc0e57093b370b40723d3653c8f8c5ab90dfe3d42c6ba03892aeeeb2d9b061d4993ca1599da5a5b448356f492b28acf9c53edf0746d2e468955fed21d3c19fcf27e94b052ff70eae92d37fa4e77542bbe6fe42477921f4bddc6f41ef75e5be8dbaa9da8e3104d8f12da8bef6deb819e7edc51f7") r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000740)=@get={0x1, &(0x7f0000000540)=""/204, 0x6}) fsync(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000780)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/17 12:39:35 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x200000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0x1f, 0x100000001, 0x0, "6bedd697c52c5fc4748a2e3054bedad6b4be5aca070f7a1512cc4df007b5c4a3"}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfc79, 0x20800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x21, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x200002) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x7, 0x2) 2018/03/17 12:39:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000300000000000000000000000000aad311663b0643cb01f294dc89a97295a134a146e0b908f5e3fb4bcf681c16acb75b1c9d81b590e61d38b5090825e831e41be9f81cecbdfae0fb556d41e1d33d2d81fb"], 0x10) 2018/03/17 12:39:35 executing program 2: umount2(&(0x7f0000000180)='./file0/bus/file0\x00', 0x80000000) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xe8, 0x400000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) lremovexattr(&(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/03/17 12:39:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000240)) mincore(&(0x7f0000fed000/0x10000)=nil, 0x10000, &(0x7f0000000100)=""/194) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/182) mmap(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0xa, 0x41050, r0, 0x0) 2018/03/17 12:39:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x800000000000406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x1, 0x2, 0x400}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r2, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="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"], 0x48}, 0x1}, 0x0) 2018/03/17 12:39:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00007adf93)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) personality(0x8000000) 2018/03/17 12:39:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66bad10466ed0f2286b9331001c00f32c40159f8b2d5177a760f30c4c151546500460fc76c4a0966baf80cb888530288ef66bafc0ced3e0f0666ba2000b80e000000ef", 0x43}], 0x1, 0x72, &(0x7f0000000180)=[@dstype3={0x7, 0x8}], 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000338000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/17 12:39:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x8f) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000067fe6)}, 0x0) close(r1) 2018/03/17 12:39:35 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffe) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) 2018/03/17 12:39:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0), 0xfffffffffffffe97) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) getpeername(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80) 2018/03/17 12:39:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f00000100000000000000003f80d7a44b35331429ba0c40ab7eaafac2526589eae3a96174c3a90f62ede8a5818dd0ce0a9d03f82ab9ae4bf6d8ccba86db9857f76ed8cc"], 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x18) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x404800, 0x50) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/03/17 12:39:35 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f00000002c0)=0xffffffea) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0xe, &(0x7f0000000000)=@raw=[@alu={0x4, 0x800, 0x0, 0x1, 0x7, 0x0, 0xfffffffffffffffc}, @generic={0x10000, 0x22, 0x1ff, 0x6c14}, @exit={0x95}, @generic={0x400, 0x0, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x6db}, @call={0x85, 0x0, 0x0, 0x29}], &(0x7f0000000080)='syzkaller\x00', 0x3f3a, 0xe8, &(0x7f00000000c0)=""/232, 0x40f00, 0x1, [], r2}, 0x48) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/03/17 12:39:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x14000) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6}, 0x10) r3 = shmget(0x3, 0x200000, 0x200, &(0x7f0000dfd000/0x200000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000800)={@multicast1}, &(0x7f0000000840)=0xc) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000140)={@remote, @multicast2}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000001076020000000000800000000000000000276a2c92238a2e55ec952cf14c94494bd6b42bc0cf2d285e38c4799accd9f4674e7c353ede00a4e7560932ca40a8988ec125502b400474c50e14e8439439a01b02194b", @ANYRES32=r1, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in=@loopback, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) recvmsg(r2, &(0x7f00000006c0)={&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f0000000540)}], 0x3, &(0x7f00000005c0)=""/250, 0xfa}, 0x2) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000080)={@local, @local}, &(0x7f00000000c0)=0xc) 2018/03/17 12:39:35 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x121202) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1000) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000140)="8d7ffe45cfd0aecc0ed89f4c4bf9ca4625ba55fa1162bca1983600571a15ef7ff3700a79cfbf40b3747965ea2c1fe8beba950d23cea613b3b7bc3796c01564a917150626487b707e22436e3935ca35ae256a04880d216f224700b144fc5d427416ca97", 0x63}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="e43bf5ea95ffa08c6f4a6e4dd9d61e982df8c7c3d4a1ae0b150cd85d05844f0d681e54f48bad3922d97635d304ffc675e39e1cdf6c9e4624342b0203a2984e001162c52998eb480089dfe0b8b6ba02ba3c118644c956d1e6a1da31126178a48d1874f6962e69fd4bb3635c88069de020b3f8e060f25093ba5f484183a13850e2817bf693cf95b8da8f1ab65ecba0ccbf11040d01f8e0207d666133b9cc49738c98a9e8475e258f46d5bfebd30f57b6cdc66fcb757a777179829feb092cd8491e620de4f9ee9a3e9d8a9ed4e6a6bc60749e6f7021f2f5b6990c03887f0fa77dad7d95cf8278bd29fb04093f08ac83", 0xee}, {&(0x7f0000000040)="bb679c5346bbfb41b658eb3a719f85a950d720d015879c4a3808c33f51f9392db78c3d1529a7a439c0e45b08a6691f983433df", 0x3bd}], 0x4}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4) 2018/03/17 12:39:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000240)={0x66e01d2a, 0xffffffff}) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x40900) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000300)={0x7, &(0x7f0000000040)=[{0x1, 0x401}, {0xbc, 0xff}, {0x5, 0x10000}, {0xffffffff, 0x3}, {0x4, 0x6}, {0x4, 0xffffffff}, {0x8, 0x20}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000ffe00000140000000000000000000000"]) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000280)) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000400)="15ae2b99fe7eecb19264b8949ee1e8deeaf4e2c4f65ee8f44bac8a77948451caf8d704cf22bc2aa0d7dcec5e13794d5d32a41cd2c7077673979d06d128bfb04b466417327c1b0a087d02f72e9b6db9bb98145a3078ebd02abfe5d8f048af7b2b3297799e93cee56ee3c409a6146e04a5f050d0ba5eed1e690d33e7e7e56f3f9e80d4067cf24ed10cb5148dc6b342c388") ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000005c0)=""/246) 2018/03/17 12:39:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x404000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}}) 2018/03/17 12:39:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x10000) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000540)='D', 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/17 12:39:35 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xfffffffffffffff8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0xa) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000700)=&(0x7f00000006c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, r2, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x800, 0x5, [0xdc5, 0x9, 0x9, 0xc31, 0x8001]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r5, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0xd4, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/03/17 12:39:35 executing program 2: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) prctl$getname(0x10, &(0x7f0000000000)=""/211) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/17 12:39:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x32a, 0x1, 0x0, 0x0, @sint={0xfff8000000000000, 0x3}}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 42.839162] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=630 sclass=netlink_route_socket pig=6034 comm=syz-executor6 2018/03/17 12:39:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xffff, 0x3, 0x8001, 0x3}, {0x4, 0x7, 0x7, 0x8}, {0x6, 0xffff, 0x8, 0x4}, {0x2, 0x8, 0xe4, 0x431dd7b6}]}, 0x10) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001440)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYBLOB="3578f4d2c00e65bc1dc9fe0068ab7fa2b007677f319aea032fa841c5d18038c8085d9de51a82b7209ae8ad3b167caa77a8d42ca8d51c4000405b00b738e64cb0adcb0044b8f04b83e9308bcc7496ec34a94be20cff8f8ae6f4d2596872628e1bec7e3bbb1483642be9403fafd732b16924e6db1f8f6292a40e15830d16ac1b67695440c5c419a4b75684ddfc0bec9827501b5d60d9fac04a52554619d4b45b062568179407da3667ea64459133ce48a6121cd50fff28cd55b14f0e8dad36e08ade9d5cbccee0a6aeb10833d980856ab1b372946f08a0148460ada6d5d39c73d443da0763bc82548f02b90852b2498fd4167ce6cece4e03", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="fcd864990114a5d6372a134043b53aec63ed8ce5474bf41dd979d3bb5da7a69170a37ea3601afde61e9335301130ab52a5326f06e011dbb70bb0ce5fdd1767b62495a13e70540e85db6c2506aab5a99804fb0d1618f95e2026bda93f03d65dbf3eed5b4206dbb64473b983ca7bf7fa9b63d245624ab81e2d5641e30442532db82eb70acb6f3f2c9b56f246740690cb580ce8a0509f2ebb5624f3961d184d751b6599117009d5ef3842c2fbb93d0a8547b5642a999bda389b1c5a734e3f8f4feb6317159871aaeb984dc0bce07c529fedca783c804c2641e515192b2c86e6a0"]], @ANYRES32=r0]) flock(r0, 0x8) dup2(r0, r0) 2018/03/17 12:39:35 executing program 5: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') flock(r0, 0xfffffffffffffffe) 2018/03/17 12:39:35 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000001c0)={0x812000, 0x8, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, r0, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = dup2(r2, r3) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000000180)=0x6) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r4, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/17 12:39:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = perf_event_open(&(0x7f0000348f88)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000738fff)="80", 0x0) ftruncate(r2, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="b2e4e0021102e601627bfb63a166bb18bac12463cd9b5c99d486a6c095e6a3ced0ddfe3bb6080cab8f24c4cab42d29449cc78700cea32dd8537e98e31da9a4146f6606c11e62d75b4cf77af50d147660461e09521a63fd530c325e703c21cbad481ebab7aab0daf0ea8c298c9edcfa397e36eb1a56c83b383990b22a57923dd93bbde2492cd0a7d87582dee48ac9a02668bbef719916feb294c48cefbdd455229fa3acfbb74999abcb1b99187a04d6147dbf", 0xb2}, {&(0x7f00000000c0)="b8988e1c75db3da6d6c74c733d83495f6d7c5f221be36308808f1ba2355882f55d436e4fa02c9564f876c2d0188dc98545bd89554352070d74a5e26d305c7fdfe0ade3c523c938c066ffa9585686e9448b7db60ef21bbb2a0cd4f203d14cb654b3c3d7c80ab4604cb9aed2db7d5bb4d190be", 0x72}, {&(0x7f0000000140)="29d6a3643ac080585047b38cfaf40b8f57bfd94e9f5566ed645914d1ed3eb939fa6b95ffddd56cf0496f55e907d0aaa2142dd81c7c22fee514d3b0d91178a0e162fc83cb399705f069a0eb3c3dcde375193050c12760e73c8addea94c3f888f436d4ef2aded4bc5b6c09b8b6115477dc6592681ea3078b84ca02be859205b0f41bde6e27aaf15518fd43131364b80127d684a754bc6e95ffdbc485e2e3fe05cc7d0cfdf30cd7f13aa7e149d57716f3bcdaac4263e1cbce9c79d9a4b728716d295ce0d7140ff3391435a178ad2fa6314cff53b4f5f51a266f3dfe661ce3d9", 0xde}], 0x3) r3 = dup3(r1, r2, 0x0) setns(r3, 0x8000000) 2018/03/17 12:39:35 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x141002, 0x0) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e06bfdbe95f35568aa3719151156a0eac4b7876c012aee2180dba41f81f270e2e3b14dbef286e675a96fdf237336dab3c4eaa7fc8098c8cb433c39635d", 0x3d, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) dup(r0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='net/raw6\x00', 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x20) [ 42.892574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=630 sclass=netlink_route_socket pig=6034 comm=syz-executor6 2018/03/17 12:39:35 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x54000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, r0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/dev/snd/timer\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) 2018/03/17 12:39:35 executing program 5: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x196, 0x1, 0x0, 0x9, 0x6}, 0x14) 2018/03/17 12:39:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80840, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/17 12:39:35 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000040)="61a9", 0x2, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/03/17 12:39:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f0000000000), 0x1) fchdir(r0) inotify_init1(0x800) 2018/03/17 12:39:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5, &(0x7f000097e000)) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x101, 0x6ea, 0x6, 0x2}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000040)) 2018/03/17 12:39:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') shmctl$SHM_LOCK(0x0, 0xb) rename(&(0x7f0000000080)='.', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000000040)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/17 12:39:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f00000015c0)='./file0\x00', 0x104) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001600)=0x1, 0x4) fstatfs(r1, &(0x7f0000000040)=""/175) 2018/03/17 12:39:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000080000000070000000000000000004100000005"]) ioctl(r0, 0x8916, &(0x7f0000000080)="f488439518cd32c6892342deb8cf8db0c3cf548954767affffffff00000000ab62019fef43fca02cc6a10b27c2b1bceaf08db0a5980d5799aa623eb6a3426320c85c349f1dd48745e6812f8ba6b1d461c87c9420e3d21aa900685a4e1ff2742f8ad3fd0a31bc277ef37aa74b69858293cc8278a128b6295763482d8a69662a67deceef32273188d7b01864d7c807b97e4c23828b05779f405365879ae75c5d96711bb602c5d19c0857dbfc4c0b80cb465987e72e0992") ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 12:39:35 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x1d, &(0x7f0000000100)={@remote, @multicast1, 0x0}, &(0x7f0000000140)=0xfd03) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)=0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000300)=""/67) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/17 12:39:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4000000000000, 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000440)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000004000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000200)=0x1) r4 = eventfd2(0x2000000005, 0x800) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r3, 0x29a, 0x2, r4}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f0000000100)=0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) 2018/03/17 12:39:35 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') 2018/03/17 12:39:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=ANY=[@ANYBLOB="b8000000190001040000000000000000ffffffff0000000000000000000000000000000000000000000000000000000100000000000000000200fc0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x97cd3b251f52872b, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/17 12:39:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000002c0)=ANY=[], 0x7efb636820884edd}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) socketpair(0x2, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r1}) [ 43.069656] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.087481] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 43.106958] SELinux: unknown mount option 2018/03/17 12:39:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0xa7, 0xffffffffffffccb1}) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f00000001c0)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/17 12:39:35 executing program 7: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x1}) r3 = socket$nl_route(0x10, 0x3, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000280)={r2, r3, 0x3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req3={0xff, 0x100, 0x8, 0xb7, 0x800, 0x8, 0x800}, 0x1c) 2018/03/17 12:39:35 executing program 4: 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 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/03/17 12:39:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x20000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x4201, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x8, 0x3, 0x10001, 0x0, 0x100, 0x7f}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000002300ff0a00008e0000000400020000000c00015ace75e8da70116c33e00ed0bd9544baa149b3e35c4f8d4374b2467ca808a157843b7840e20267040ecb1b73b65bd45af7ea166d16e0ab070000000000000015303e775ffa1b3a40d6f08197a82dd641b2dbe3e1a483e0d5e152ef5f0143d0825f1a537618207e0f03f04cc139bd9d9a61bd2d2e631a00ae7e6c16d9760752c9b4cab424f069fe995f45eaacd307a0ec3789d4c7ed4b76a42f2573efa7852d39e81dc95922f957a62486c112444e520121c67743aa70d82a7994f89a02cea5e0d244000000"], 0x20}, 0x1}, 0x0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) [ 43.133413] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.161852] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/17 12:39:35 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) clock_gettime(0x5, &(0x7f00000000c0)) pipe2(&(0x7f0000000040), 0x84000) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="fc9415bd16c2ec49c0cba4d907f4d16ef8a90bcdfefe99a46c6365db879ae0ed3443fe2943325a4b342d781dc2e282bc9f993999651ba2c014b6f5d260e69c8870a84a57b8b412236965f852466b67e6a1e47c66e40cdc8ca594ac59e8eb5542aeaa20fe40685a49bea304ac1314a09cd28bc13383f87019e5a28130aa27dd6c092c79575e39091d5a136313092998b790dbadc20ab4a287375d577d3425eb729451845a7a608b3a061201d4d2570d8dbec8f0094155a3615baf742a71e6a5b771e5f8bdf2bcb75e74a829f39c1321063c4f0df7fecd818e9c8dcfbe6181ee77d50e55b5335c9cf4cf2daa21", 0xec}, {&(0x7f0000000380)="30e3f84f4659f858e6e370425c04b5e752edee1ba3a2557abb2eee898200a2bab30885c55f59f94f2649974c7ab0c168c7d9c5ab32e067cc7bf9596de13f254b3acde6ad45a9897600ff647c5582278119162c78948134724970707192b583d272b4e6ef9dd39a4dcce05530ef1b952423377351a74bba6d605206a0a33a9ff77031ee45e92103195e53522e38c0ec0b484cfed42bb17680999de087aea9f25ce3c85d97dd1eef6c91a2c8bc511ab74c8cb87fec104ce0de3ce76db98ce323e6fa4d3b", 0xc3}, {&(0x7f0000000480)="a53e4c7b353a6f6c4ff3c5cb3d1791c5fa3bfd7d2154d657c093f7683984f35e99e6a9e60ec2bdd5b35d033e88e40b3e401e3056593eb5f1a786693b6dc4f891e0baaafcdc4834b544099320c6541306491ec9f513b9ad17b83de4e34ae9df26ba0682314f251d92d9dc9f07bf88510bb8e0e17e30db7542fedfa44a80c5cfa676674a4508b9b6ed1e0207199bf3becaf970ebf4d27a847ff01623ea4d44255d2f1aee2af83fab29a56d0bbf6f48fcacb39687978dabfa09f71066931ce07e1fa54a5412cdb56b7b2bd480e5a474ec6e2c535e649381ca4bfaa26fc8e8e5386d90cc1940ad", 0xe5}], 0x0, 0x2) 2018/03/17 12:39:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x200) 2018/03/17 12:39:35 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/17 12:39:35 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xa002, r3, r4, 0x15f3, 0x80402) r5 = accept4(r1, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x0, 0x5]}, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)='\\', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/17 12:39:35 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_create1(0x0) close(r0) 2018/03/17 12:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000f0efe8)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88001, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/87, 0x57, 0x40000000, &(0x7f00000000c0)={0x3, {"e88da5309d3fa8"}, 0x2}, 0x10) 2018/03/17 12:39:35 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x80, 0xf33d}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x40) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0xa9, 0x101}) connect$rds(r0, &(0x7f0000000040)={0x2}, 0x10) 2018/03/17 12:39:35 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) 2018/03/17 12:39:35 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa92, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0xf3c, 0x3, 0x8, 0x7f}, 0x10) 2018/03/17 12:39:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/17 12:39:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xffffffff, 0x400000000000000}, 0x0, 0x7, 0x2, {0x5, 0x4}, 0x9, 0xdcf}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/140) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) 2018/03/17 12:39:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) [ 43.287544] QAT: Invalid ioctl 2018/03/17 12:39:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x10000145, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/17 12:39:35 executing program 0: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffff7010}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000000), 0x0) 2018/03/17 12:39:36 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x9, 0x3f, 0x7, 0x8001, @tick=0x5, {0x100000000, 0x10000}, {0x8, 0x401}, @connect={{0x3, 0x1e}, {0x9, 0x2}}}, {0x8001, 0x0, 0xe9, 0x5, @time={0x77359400}, {0x820, 0x1000}, {0x0, 0x5}, @note={0x3, 0x40, 0x1ff, 0x6, 0x1}}, {0xb977, 0x9, 0x2, 0x9, @tick=0x1, {0x6, 0x1}, {0x1ff, 0xde3}, @time=@time}, {0x4, 0x51, 0xffff, 0x40, @time, {0x3, 0xa5b}, {0x7fff, 0x5}, @result={0xc3fb, 0x5}}, {0x4b96, 0xff, 0x7, 0x85c, @time={0x0, 0x1c9c380}, {0x7, 0x1f}, {0x4, 0x800}, @connect={{0x100, 0x6}, {0x1, 0x2}}}, {0x1e, 0x3, 0x80, 0x4fc, @tick=0x4, {0x0, 0xffffffff}, {0x9, 0x9}, @note={0xff, 0x6, 0x1, 0x80000001, 0x9}}, {0x4, 0x7, 0x6, 0x30000, @time={r1, r2+10000000}, {0x6, 0x9}, {0x3, 0x3}, @raw32={[0x8, 0x8, 0xffffffffffffefa9]}}, {0x401, 0x0, 0x9, 0x7, @time={0x0, 0x1c9c380}, {0x3, 0x7}, {0x3, 0xa3db}, @quote={{0x9, 0x10000}, 0xf5, &(0x7f0000000140)={0xecc, 0x1, 0x0, 0x6, @time={0x77359400}, {0x8001, 0x5}, {0x7}, @raw8={"3a1c59b3dc70fb6bb6060c5b"}}}}], 0x180) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20034, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x4000000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/03/17 12:39:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000100)={0x6, 0x5, [{0x1, 0x0, 0x6}, {0x2b, 0x0, 0x4}, {0x670, 0x0, 0xfffffffffffffc01}, {0x1, 0x0, 0x4}, {0x0, 0x0, 0x9}, {0x3, 0x0, 0x9}]}) 2018/03/17 12:39:36 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/17 12:39:36 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0xfffffffffffffffe, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x198}], 0x1, &(0x7f0000001180)}, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x69e}, {&(0x7f0000000280)="51dde866538a77e0040ad9f0e2fd2bb15b1a2ed461b967c02e77e7b7b24d83f7428f99409aaf130f795c97db408499b0be1b50f9be9444280f77c78b3a1cda280a9683864e5da4c023655a67972d421dd4fc099de61d5d5bb798df549f26762016", 0x61}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8deceef", 0x39}], 0x3, 0x0, 0x0, 0x845}, 0x44800) 2018/03/17 12:39:36 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 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) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ee) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/17 12:39:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xffffffffffffff30) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x2) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x10001, 0x5, 0xffffffffffff47be, 0x768, "1694c00f4aa73b58842c3919f4428659d14f7f003e5066d97ef196028be4a0fe4d182218c3584ddf1429a4cde5eef5ac529d39998630d95f3e4021c9ef1eb2", 0x1b}, 0x80) 2018/03/17 12:39:36 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() sendto(r0, &(0x7f0000000040)="0b9b0264052dc5da8d2c28ece81c02a664cf532d4ccca8b731040000000000000012cf5d904f32787caad19c8bb2635d7d52c56a76b7c88c31749e6b48c0ecdb3e5908279c2047481829f7296f337da05c023494ded0f851c88cb7ca4501018faaf9905a68c696c88c7bf034b156effcfdef0237c525b1ab37f2c1962789b1a69b195733494ab04e", 0x8000014f, 0x40000, 0x0, 0xffffffffffffffec) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setns(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) uselib(&(0x7f0000000140)='./file0\x00') sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) 2018/03/17 12:39:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x201) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/03/17 12:39:36 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = getpid() sendmsg$netlink(r0, &(0x7f0000001c40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001bc0)=[{&(0x7f0000000040)={0x2c, 0x3b, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1c, 0x1b, [@typed={0xc, 0x88, @u32=0x2}, @typed={0xc, 0x71, @u32=0x1}]}]}, 0x2c}, {&(0x7f0000000200)={0x15cc, 0x42, 0x800, 0x70bd27, 0x25dfdbfe, "", [@typed={0xd8, 0x55, @binary="6414d68835d76910d968e7c7b3a9d51c1882c1abcc5f21134434a855a603bdd02eda26aacb60d73f58c7135f8672c54d6c3b97aaa1760e4ecb52b995f8a3535ec90fd64c737cbc86f46079baa103168ab01ee68bdde20243cb440e7b89e39fe2e42bf8dca3bcaa56a68043470d62b90f70811f53b26c3faa17eee17c133f6cece76710ff088bade06072f48a3bc98c48f7e9737ff95dcb39c009431b3a2964928ffd7340882a6aae3abb74deae2731a825474379560cc6c016e1a3ee9258bc7a1e725b99fd4d67543870543f5844"}, @nested={0xd8, 0x71, [@typed={0xc, 0x35, @uid=r1}, @generic="52bb0dbc3be0171ffb3f84cfe18749eba7e1b802f93f25f083368c476a87112c8fc619bbb3f9b98fa2cd35da244236149b876c66e09c954061358782edaca41c258a6faa5805286d89c7d1b7ce062328b5aca88fa942891db206e39725d84e8fc662966609ca1abea8d4902d0fc95c488bf8e9a1718cc7f0c211107b2c8ede35efed0a4fc637249fe991617586c5dbfd4a283351e41f045c0dd072a4006db2b20ba2775496c599e085575509399ccd", @typed={0xc, 0x96, @ipv4}, @typed={0xc, 0x4, @pid=r2}]}, @typed={0xc, 0x5d, @u32=0x6b0}, @generic="eef6535e8edbfe91ae061e12359e32045a7fa8552d1bd7dce47b821c934b4f73899eecc934abe063edf9ea", @generic="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@typed={0x10, 0xb, @u64=0x10001}, @nested={0x3a4, 0x68, [@generic="ff1f81c01600c816c358d23d9899ed5f02539d5e456bbb5f103d8be1ee5359503254f78718ffc71878a3a72d29253c1a601174099a6ec1d48906127b198962a954d57dd192b948dd7b30ee337677aeab2568803f92c81704334ca32b4b99e6e3aeb3d8625b8055bce6807338f9231b8a8a7eb928a74ccabf3a19b061", @generic="0c50c8c324a405b180253ffde6ac3aa3fbbf2939548fed41f54ef422e49700670e02d239e2c888dfed03003730201d4179c4732b35861dd1cad795f2e4431d11ac7a0de0403945ec5bc7d825a6b73258dc30b4ad34e2190a5b32a60cebce22b82a5d3300665aa066038402d68107cd3f59f928b925aec6a9facf1e2578af13eba9241a2fd0d206f077e9918a2f00e51de95df9b02024f52d96b803ff3957daedd6d6e04cb25fff9ad4c3481ae8881cd247bb717937796c5f9bdda59548e026b9da5a624819b4d8d82c6c17be884e6e8444ce5a4ef67450091b4b489b82ea1a74b08d938233951385ff7d216695181d", @typed={0xc, 0x2a, @fd=r0}, @generic="c1bde7efdad8cc3376381f5a14726c94957b50d9ea376fe16b12e7483181a5c83517fdd93b37bc7e4c2fe8a1b10d13cf1a1f3b851357ca9628bd397b9ad48e68b03ea60662cd8fd151db6e", @generic="2238be294b9ff48b6e2ecd36402f282bac4b4f9f4b909559c8dab48dd6eb7ebb7fd1bf8815447e50", @generic="9264d256e5ef7d6d8ee5f16f9aca52585f7ae92060b845f2de52e9764b67589cca1480a385c001ef4aad08a0a0471cf351550452be421911867059e15e8aaeddf15331f5aa0a5bfbd077e9f756e63d8b6a87b916570a1bee0cb99ef03fa07833", @generic="9bf4466fea84634f1b65f63c67cd741d86341bd77a76032bf2c89f5173963c090254e9716d82e9b6c91696f281899ee7f396b6406622cf5cf874468d07003f32d52efcce3dea50ceab7cf1b7bee742d57ba7f854745b807e19cdffd483807c8cccfca7fab2c8d214e76ed71f530e3dacb394f7aaf33abc602e091a5a918bf41fe3f58412450ff10ec398901faef3763e16d56650460ec885e5254709d00282f8cf15bce6e0c25a4f2647d8bed763939b02760231f732011127", @generic="1d30f56cce637ec9f26cec332ab09053b463a23a265ab818dd1fff5b3c83b9527725f761f021e0fb436fb971c03bfef1b162f429b3fc7749b5f4f9310ea51d8f385a89ac32c66bf5c41227e86fc34691f01c9cf7e99cda6459487d136f3f5b23d31fd07357dd0e09ae50564fdd52c83a2536de56f18a71bcb829f363ee4283f68d5f2e332fd4bc6f1ac0841775ac4d1fb97417fdbb249c81130c45"]}, @generic="ccfbd30a2fde5866c26c0402ef02b1afe185d300a1e221e519f68f710ad1ab"]}, 0x15cc}, {&(0x7f0000001800)={0x250, 0x26, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic="327afb32963ba7bfbb9e9c6744e804bca2a49339b8a33305e2e5d7051b476da7f1dd007b10de2e7090dfb36f9d3963dfb6c709768bb2b995f19c3df33e0ce0be98df5e89f493", @nested={0x10, 0xd, [@typed={0xc, 0x5c, @fd=r0}]}, @nested={0x1dc, 0x6f, [@typed={0x18, 0x67, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="f875efb344a90dea0c5dd317fb9e33d61be25b059d3f7ca99dc9af06511eb4b75b4e75282423329af6208f1faa38ae6700a62b7968d300fce66c8c3013ebbad5800e601518458b3aefaa7cd35f75571624812a262eb3f201938605765c6005ba5c33c84728b512733e3ce2082de1cb5100541b100aa3370a5687797928d3e842055972b97ac840f3f746db3736220b7f884591d1e3bb378d1ec704de63935737ea38e2756bb74fb71012f7e7c201d1bc762714b544702facdc979fd82f2edc7e11300eb9bd92c2673bd2ee2bfd676df91159956baa95af1903", @generic="4cd0794eb88e51ff33a9a0cc23ed1680ae95bafb0e2e706246df8cda55d363dfa8da7e995dfcc317b237c012d57118d9ad0c5f847515a6e41f130d8bb4fecac04a264fc42ad046fe3fc39a34c17ae9ae628da16d0ad3736d8a14441396398f49916b74ad58b1081fa21bd078469b6086612190d765b969e9c24b0bf630b4bda3bccf389da7159dc61d174fcc66eccf838acc9f60de2f5399ba7f93217cec8c39580a33938b268bfa67fc2ea8c60fb06ddd17166b3893b8a0ecaa9dfd6211075f4fabcf599f42b9a8cf9ee0d30f31d4497e28b32432bd421253c31d11231414e6ea74b0b3"]}, @typed={0xc, 0x24, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x250}, {&(0x7f0000001a80)={0xd4, 0x21, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x10, 0x1d, @u64=0x40}, @generic="f2653f688a32fe846b375e8f48e714954bc271b15beeaa4c4fcb5c9ad80ca14522c89fc5440f513d8cc3268eeca1589eb405a9c8a73cd6a008be2e22b3c4dac9a597413c79a49944179200dceb2183e3a78337b41a924381520a990cdcc83c6ab2bf4b5d1e3746ee2dfb894d546cae93cf35185304ccb942efa55480031a3a0699c1ec9615f320a13e83fbae545777bced1989410c0c37710672343ab69ff3cd67f81415533fc3", @typed={0xc, 0x26, @fd=r0}]}, 0xd4}, {&(0x7f0000001b80)={0x1c, 0x29, 0x0, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x26, @pid=r3}]}, 0x1c}], 0x5, 0x0, 0x0, 0x84}, 0x4000000) 2018/03/17 12:39:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) socketpair(0x15, 0x7, 0xc094, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x5, 0x7, 0x1, 0x2, 0x2, 0x100000000}) 2018/03/17 12:39:36 executing program 7: mlock2(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) 2018/03/17 12:39:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1e00000000000000000000000000000000000000000000005d264412055a72fb99f778830000000000000000000000000000000000000000"]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendto$inet(r1, &(0x7f00000000c0)="6d25e518b2fb8529e42316827c128457c5da0368eff1ef42548f6fbecd06d6ef742c64182249783c739a7dbf27e4b932a7a22842e8013985960e66773136be3733d956b7dfc2304f9a02b4e97528319391547068d72d4960122d1d2f33d0c19f4de85208b0b3bdc4c85a3f479f8b10a2385faeee925e43d475b325", 0x7b, 0x4040, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/17 12:39:36 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/17 12:39:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/17 12:39:36 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x68200) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0xb0a, 0x2) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9285}, r1}}, 0x120) 2018/03/17 12:39:36 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x400001) fchmod(r1, 0x28) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r1, 0x2000000406, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000086fff4)) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000000000)={r4, r3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 12:39:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x40, 0x4) 2018/03/17 12:39:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x806, 0xffff, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001380)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000013c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0xc8b, 0x400, 0x9, 0x1000002, r2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="050000009dfd000000000000006b565d000001"]) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'irlan0\x00', 0x7f}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffff, 0x109000) fremovexattr(r0, &(0x7f0000000140)=@known='security.evm\x00') r4 = semget$private(0x0, 0x0, 0x50) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000001c0)=[0xfffffffffffffffc, 0x35d, 0x4, 0x3d7, 0x5]) 2018/03/17 12:39:36 executing program 5: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x80000001, 0x10001}, r0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/17 12:39:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x6, 0x0, 0x5, 0x0, "f67777d2acc2fa3f4b53600526cfa93fee8ca22ba99b40c3e021af5dd95413c87ae13e7d5c70d083a3bbe566", 0x3}, 0x0, 0x0, 0xa9, r2, 0x5, 0x5d75, "a7a138ab036fa4560d731165a647eb0edc83e41c3acb54921f5ad373308fbc97d3ea10275cd32bd00a1dd124e32e746b528f1d6510b5f32954753fb9dd7b4b80", &(0x7f0000000080)='security\x00', 0x9, [], [0x9, 0xfffffffffffffff9, 0x42, 0x841]}) 2018/03/17 12:39:36 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6664001a000000") ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) fcntl$addseals(r1, 0x409, 0x8) exit(0x0) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x3, 0x30, 0x1f, 0xdb39}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x309, 0x8002, 0xfff, 0xf186, 0x7, 0x0, 0x8, r3}, 0x20) 2018/03/17 12:39:36 executing program 7: 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(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000000080)="26000000700053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0xffffffffffffff96) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) 2018/03/17 12:39:36 executing program 6: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000b6e60000000000000000000000000000ffff000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x80, 0x6, 0x4, 0x100000001, 0xe0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3f, 0xfd}, 0x90) 2018/03/17 12:39:36 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x2, &(0x7f0000000040)={0x0, 0x31, 0x1}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00000001c0)={{}, {r3, r4+30000000}}, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/17 12:39:36 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f0000000080)}, 0x0) personality(0x400000) r3 = dup3(r2, r0, 0x80000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000180)='ppp0\x00') r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0xc000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000440)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x0, 0xfffffffffffffffc, 0x200, 0x500, 0x9925, 0x20080, r5}) 2018/03/17 12:39:36 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x181200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x3e, 0xb0, &(0x7f0000000080)="27d8af58a39188a7db2e1052c8bbd76c7c0d586040500b51f16eca3e5cdf046e6d1555a07ca27b2668d29d3b778dbd718e690a1641bb608d78de5b212e2d", &(0x7f0000000140)=""/176, 0xb081, 0xfffffffffffffffe}, 0x28) 2018/03/17 12:39:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r1, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/03/17 12:39:36 executing program 1: truncate(&(0x7f0000000000)='./file1\x00', 0x401) open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/03/17 12:39:36 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) openat(r0, &(0x7f0000000080)='../file1\x00', 0x410002, 0x0) 2018/03/17 12:39:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/dsp\x00', 0x20180, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000001880)="27e7f384acd115186fa4cfa2c11751af1877ead5a3f84a621f3aed058303094b4cc738300884de87cfa8591c167986cbff0f38463d1bde191af0dce3f07392621c9f", 0x240, 0x200080c4, &(0x7f0000b56000)={0x2, 0x2000000004e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0xffffffffffffff7a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) writev(r0, &(0x7f0000001580), 0x10c) r2 = syz_open_dev$vcsn(&(0x7f0000001500)='/dev/vcs#\x00', 0xb0, 0x28002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001780)=0xe8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000300)=0x9, 0x2) geteuid() ioctl$void(r0, 0xc0045c82) sendmsg$can_bcm(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x1d, r3}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x2, 0x0, 0xffff, {0x77359400}, {0x0, 0x7530}, {0x2, 0x254, 0x6b38}, 0x1, @canfd={{0x2, 0x17, 0x3, 0x40}, 0x1c, 0x1, 0x0, 0x0, "30f35c3abb08c6dcd445ade9b808640ad87259c759a0f338dbb20688cbe046b3ff6f203c6640411a6d7d25af154d18f8b2c9016dfe29bd6a0203288463e30814"}}, 0x80}, 0x1, 0x0, 0x0, 0x200040c0}, 0xc000) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000440)={0x6, [0x200, 0x10000, 0x4, 0x5, 0x8001, 0x7]}) sendmsg$nl_generic(r2, &(0x7f0000001f40)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001b80)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYRES64, @ANYRES32=r4, @ANYPTR64=&(0x7f0000001ac0)=ANY=[@ANYBLOB="a200d047915b7354f99aa290cb2b6d1ff60bc6cec8b7a3f131790e6f0c48f14ef56668195a27b1c0570ef3045daba699264a18b6ac59d563d87041a511c4834f4803f6591339"]], @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x4014) bind$inet(r0, &(0x7f0000001480)={0x2, 0x4e21}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000005c0)=0x6, &(0x7f0000000600)=0x4) sendmmsg(r1, &(0x7f0000001900)=[{{&(0x7f0000c11ff0)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f000061bff0)=[{&(0x7f0000d9b000)="05", 0x1}], 0x1, &(0x7f0000447000), 0xfffffffffffffcc0}}], 0x1, 0x4000011) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000380)=""/104, 0x68, 0xfff}, 0x12140) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000017c0)=""/170) 2018/03/17 12:39:36 executing program 6: delete_module(&(0x7f0000000000)='\x00', 0x800) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="53000000893206ab902f4e7d65cb90675ae91f1087fc525df06672fead6338a4c50f8c18ef897aa2017bbe788ee0957b9797fac38bb5930eeadfca1b22a6fa6f1bfe0f8049582b67eb00666a5096dc9a37d1d799ad2b39"], &(0x7f0000000200)=0x5b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000300), &(0x7f0000000380)=0x4) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x2) lseek(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r5, 0x6, 0x85, "86f405e0d32b31343e0340a8f6e1fbc5bd63f5b4e876410e227acc64d55a3353480ea7db1a7001fee7b1e5fb97d64b2a643484a4ed6bafbb21f3129234c167ce286c540cb9e65460fde879d3d15708720d697a91b073084245893017cbdb3861f79e7d92e577573c50a305cbc470fbce0510d1473c30511c1b5f0498ed1d1f6664cc4cc4d4"}, 0x8d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x41eaa09b, 0x4040000000000000, 0x7fff, 0x2, 0x4f20}) setsockopt$inet6_int(r6, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) tee(r6, r6, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000000c0)={r7, 0xde8}, &(0x7f0000000100)=0x8) ioctl$int_out(r2, 0x5460, &(0x7f00000003c0)) 2018/03/17 12:39:36 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffff9c, 0x1}) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0xfffffffffffffeaa) r1 = eventfd2(0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) signalfd4(r1, &(0x7f0000000040)={0x5}, 0x8, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x53, 0x6, 0x798fa67e, {0x1, 0x1}, {0x9, 0x5}, @ramp={0x31, 0x7fffffff, {0x7fff, 0x7, 0x0, 0x3}}}) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/78, 0x4e}], 0x1) 2018/03/17 12:39:36 executing program 7: r0 = semget(0x0, 0x0, 0x300) semop(r0, &(0x7f0000000080)=[{0x1, 0x560, 0x800}, {0x3, 0x1ff, 0x800}, {0x1, 0x100000001, 0x800}], 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r2, &(0x7f0000000100)=0x20000, 0x4000007f) 2018/03/17 12:39:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="0fc71c66b8010000000f01d96766c7442400c4645d2b6766c7442402000000006766c744240600000000670f011c24440f20c066350d000000440f22c067d9eb0f00577bba420066ed6636f2ceb839008ee03e0f005975", 0x57}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) [ 43.702937] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 43.727342] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/17 12:39:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x1, "219a361ade52670956cb67d990f0b436f26f71a9af157db403d6480aa67f51574d3bbcfd1f320f1fbdc97806", 0x100}) poll(&(0x7f0000e27000)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/03/17 12:39:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) r4 = dup3(r0, r3, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/03/17 12:39:36 executing program 5: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) fcntl$setpipe(r1, 0x407, 0x40000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x10002, 0x10000, 0xfffffffffffffffe, 0x6, 0x8000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r0}) 2018/03/17 12:39:36 executing program 0: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/03/17 12:39:36 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/17 12:39:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="10ce2e46b087d6"]], 0x8) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000040)=0x800000003, 0xfffffffffffffd40) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40001) 2018/03/17 12:39:36 executing program 6: mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0x4) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000100)='./file0/control\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/17 12:39:36 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/17 12:39:36 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x200}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xffff, 0x200, 0x4, 0xffffffff, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r3 = socket$inet6(0xa, 0x800, 0x4e) getsockopt$inet6_buf(r3, 0x29, 0xcd, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8100, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000000c0)="ad599692db0f9b0b12fbddf91bdd35084f8cf5c57daaa9a61fcc33421b5611778a9ecc88d387029a03494d1caa0ca261e1005aeae8a9da4461517ebe655da2e91661e3b224e03235f9c1468be85b863fa271399c3ccb8ad8ccc734711674405c404cd840c74a249154f5641f9ec0d583e9a1cbfe95e20afc0b18086d41438879f0a5a4890f38b4ca5614d6f0ac7ec1a8ae7f41f4cee93e5de7bcc8cee072bea6bb92163a520ac2180e1fc590dc61c56d23b2971fc198241c544a387180459215962251ad04e4c9bf5512b17cbf3083077687252a279b8d8bfb44e25c362a77f084986049cbd64a3037572fd050fe011d969220052d8adaedde") 2018/03/17 12:39:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000240)=0x0) io_submit(r1, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x29d3, 0x0, 0x3}}, 0x28) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) 2018/03/17 12:39:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001040)=""/4096, &(0x7f00000000c0)=0x1000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) gettid() sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) socket$inet6(0xa, 0xf, 0x9) r2 = accept4(r0, &(0x7f0000000100)=@can, &(0x7f0000000040)=0xff4e, 0x0) dup2(r0, r2) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000080)='-\x00') 2018/03/17 12:39:36 executing program 6: r0 = socket$inet(0x2, 0x40040005, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x28e) r2 = epoll_create(0x0) close(r2) 2018/03/17 12:39:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x4, 0x6, &(0x7f0000000040)=""/13, &(0x7f000033bffc)=0xd) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8001, 0x80000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/237) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, r2}, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x19a000000000000}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x20f, 0x5, 0x9, r4}, 0x10) 2018/03/17 12:39:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) lseek(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/03/17 12:39:36 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/38) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@pic={0x7f, 0x4, 0x7, 0xfff, 0x3, 0x0, 0x209f, 0x1, 0xc7b, 0x0, 0x8, 0x1ff, 0x7, 0x5, 0x0, 0x7}) [ 43.960881] QAT: Invalid ioctl 2018/03/17 12:39:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$nfc_llcp(r2, &(0x7f0000000140), &(0x7f0000000040)=0x60) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) 2018/03/17 12:39:36 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/03/17 12:39:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x2) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00f600000000000000000000000000000000000000000000000000000000000000000000000000eb67d494ec83dde07b57dfd6eed5632ca196d3c4d67ace9c4b76059ef5099b4825a4bff124275968bff2e3856d874449c6eed615e4f11bfdfe0dd28edab5d0ae8c6b8a23300d3945eea79d68b91f335745bd42e6464d249ad73713d08375ba69535cede9b7c6d27311b161e4b7e81cc11374ec291cafc50e"], 0x1a3, 0x0, 0x0) setns(r0, 0x0) msgsnd(r1, &(0x7f0000000240)={0x3, "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"}, 0x142, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/17 12:39:36 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000100)=""/246) 2018/03/17 12:39:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400080, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="08c4abb06847b59335862aaa07eb2e85037646a668a903c601f05aa66858c7515e6d02553ac8d187e3b960bbb50b1370c0ac53aef18fe1cac1a775a58c33eb57658e6e964e5d3de72c3e353fbf1af0d1b47156106ecf550ca9e44d7c4f0bd6381638f5eb10fd58814bf93d7147b28b13e9c80752a26498aea04c625d06f4fda37f474d28d8fbeb52d1bc8d19ae777f4bcf39d338ba84701dfcb2dc37c157ed15c65f52316fb1", 0xa6, r2) 2018/03/17 12:39:36 executing program 7: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x400, 0x0, 0xfffffffffffeffff}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) 2018/03/17 12:39:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="7d4937e124367050125cf65e460780e272d5c757", 0x14}, {&(0x7f00000000c0)="0be943ccc49132d6dc1314919c28f36cb962a7b3", 0x14}, {&(0x7f0000000100)="1016805111b2df4754b6963c21e0dc25fe5644ac858c6e7cb138ed4400a3e1aaf97c1d0f14b4d778ae52adb4a89b14f3b597308b16c6deb897c40a664b03659c2acbcd87795a73efb453b8e018b0b3d88d3c15ba0879ae1c92cc9334ea048511017654a8c93f8c6fc462a23f0730141cf40b5c7f38a520170e39df3b446041b68f0c6c6e3eb289bf74813c050f8400ab9112284b34f0f03205ecf82c0d5dbef8e38ea2e343a70f75c5a75961e7618214bf02df510d919e7ed5c3b845cffc7f4711b54d8fce37bbc73223ebcf", 0xcc}], 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="c0000000000000000e01000001040000126bda836cfa478a19765f4a92cb0de04a9573ae741dac6422cb8837ab0a2df53e1e3d8d0b1d1a316253b603d5c42f37433b737b8a3e268bc1ae51feb8881b01bbce75d541459d17192f6e2d3a7b471bf7400cbce9173abfa689045a7c02be8a6258ecb0ebe36215f133c4451fac66ae48c333c02d6b0b3d8b2d35ec892a075d7af926d07969699dda272b2c453b5364b8503f4ebe8281bce7be6061dd1dc8476bfe5d43c598b43be087ae2d45410000db2f7ce2112a69cb8211373276d21aeb63eb6aca1936dbf38117905165af358e099127ed63f119627151"], 0xc0, 0x4000000}, 0x44080) getsockname$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0004040000000000ff8000000000000000788fc3ea555962758000000000000000000016000000ff14e345e743e7a9aac3e98369189a7059c5e82fd16ca640253f3d3e49d880e0f8eaf464"], 0x28) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000280)) 2018/03/17 12:39:36 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/244) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/17 12:39:36 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)=0xfff) semget(0x2, 0x2, 0x201) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) 2018/03/17 12:39:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r0, 0x0, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'nr0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x11, 0x7e54, 0x4, 0xd5, 0x45, 0x5, 0x44a, 0x7fffffff, 0x4}}) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000040)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) 2018/03/17 12:39:36 executing program 0: getpid() r0 = getpgrp(0xffffffffffffffff) setpriority(0x20000000003, r0, 0x27) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000018c0)={0x0, 0xa9f5}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001940)={0x0, 0x8e, "41fc6f950022c8bbbfb87f37354cfe24f6db7469cdc2d735b8dd817de95a73b603ee99c23908922e885d87beb4ba42b1b443ab8bafab991e1f25c0e16b1d89a4ab24bcf23713fcd7b3d763c4c6d0241ccc805a46d0eb77ab389bca5ca89baaf5484cced626a78061df2c54f4523f2086c541149a87f0fee84a272b75dcab779e09701ffde5c0ef243422b3c20463"}, &(0x7f0000001a00)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001a40)={0x0, 0x3f}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001ac0)=@sack_info={0x0, 0x7ff, 0x6}, &(0x7f0000001b00)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001b40)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xb18, 0x2}, &(0x7f0000001c00)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001c40)={0x0, 0x2a, "2b69be9941789608dd2d8f62811f8e4fa2bb4064a5bea21883cd9403d28e9a19b92b6c8e2b796c945082"}, &(0x7f0000001c80)=0x32) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001d40)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x81, 0x6}, &(0x7f0000001e00)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x7, 0x0, 0x5, 0x1000}, &(0x7f00000024c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000025c0)={0x0, 0x94, &(0x7f0000002500)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffffe}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3f7b}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x48}]}, &(0x7f0000002600)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000002700)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xa1af, @loopback={0x0, 0x1}, 0x3ff}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="376a03f1971c317b505c63900da7ce2e4390e2c1bf762a82cfed398b65c955fc1800d044eb5d4e3d0d7d4140c1437f5ad54bcfd0ad15236796a8dd7e2898655b32e9473aa091d09b95d80f2fcb7def071350f8", 0x53}, {&(0x7f0000000100)="3f52a76666c40a4c9c216f2cdcd0efe04db03fd1b1003cc1207037e91f696c919c19a317e715ddcb6661d69ffc6462bf72e3756863457932906de04aaafe9d846d9c9739797f8ac3158ff93f79d104239757ec277b39759deaf1047512f024a75ed76d2782fcc5f193f2950c6f9d2473c4226af8ae96363dc1523d086188012955ced90731a2e10dfac1dc41ce67ddc907ad524ced55cd01ba54d18d026797a04174ff2ae3f1458eaa57b279584db949d528f3adf81b5f51362ca101ab87af56bae8bab2fc669186", 0xc8}, {&(0x7f0000000200)="0cbc4fadfcf322cae085a5b168c3a904c877a33ff6cfad0b9f3bc6055d417c11f53016906ce7c7459294d024249a1fd971181b0081f9461ad5f611dacdba2dfcedb7fe335a72ba7317ed85122bb89460542f5a47db2c6c7be52c5bdb079a3b1a97076288d30a6cc345cf5d22684283b7a0255d7fe61ea63043d646800ec09e8fca230f43b3d965f54bc47fbab55f30dbcf9e648c973a08f51a3711857acd242038dfa58fd235d1c7a2f038ba2f3cc3addef8f8d9673eaaa015ec0f3ee79cedf6e0479a887665", 0xc6}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000340)=@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000380)="812fbb309f817a3a1d77c4f703dc592ac5f8ce6c0f2a2e980dbe60c43cdc7aca2dbc796b01f58c709e229b86d1501b83650e4d61e4ca24dc0db4ef032fbb9cd7372b8a15730d76084fd46e7d74a59d491972fe48a3d54d1e7c2aace2e7410fbcc87310db1b0c989e2bc26b3159a1e875895c407d99c0f3d19c3d4304261178f40d917955009e33387baa89636d9b9d4a1996efe2d63335e92dd359edaddc4b01a7dfe98a6c972077ee42c51ce6764b", 0xaf}, {&(0x7f0000000440)="a5a21a1c6c0bf32b0c5bb1898a065180a008ab6e536de4eb47c7cc374e469b3d5c0a574912206f4f75df8a051686959e994ddb5d5a98da211f08783289707809cd408b46370ce402b1a9a9cae3da90bc9e38fdf03da9274ef0cde550b5ed26a085a5ce21c428d9128a9e47f4c9cded1d5b043d0a339ef3ba77b70e5b73193b1d6ac4daf3031ee13e772acc28b25d154441501cc8c2942b8a5f00dd58fcbd572b09b98c7d0badb77d4efe526fb93447a1", 0xb0}, {&(0x7f0000000500)}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="32293942ad08fbcfe0a1f05c2a69223afee7f83c3c03514591259496c6e74a064a74c76301481fb072c69452c9f584b69733bb25585f460b02c7cba264dac521686535ba4f06cba692133a5d01b2e4d78021b83814dfcf5ce12e7fa66d90b5ebe6302de8a96702fd4ff77387072f6c31da60f87cc2d4afbc08c0937dce18d0799ee678e53ca71f40628e499a111f313fa2c72dccbf42ffad64eddfd0cf735a345eb2072792f970d565bf7ef7008924dde1e40af4feff204b28d4cef0f4f3b0ec0fbda6d90e95d0aa78f0206f4597f4959a451007ea0285395ccfd6565255faeb7fd7eb758e86778c9368d671c89662ded2dcfd924d10", 0xf6}, {&(0x7f0000001640)="cffe309a03c73b3f24aa7ff10b56db928b0ed91e3a51da1ef8f2891e443fcfe1340e21c747079b31ded69ad00834e2ed3a14cce9735ae0825dd5b7281b35a841901ed44ca9d5e0bc4e9099eca3a5bbdfb72e355511e82cfaa5b8a0d17fceef9f98a9daf056cbe182c9c9787fe17a904f38ec0a8b07a4838dd7a4398f077a7973d41f5d1d6998764e95ce0b", 0x8b}], 0x6, 0x0, 0x0, 0x4000080}, {&(0x7f0000001780)=@in6={0xa, 0x4e20, 0xe00000000000, @empty, 0x7ff}, 0x1c, &(0x7f0000001880)=[{&(0x7f00000017c0)="098b17d4d56ef254a853a64757309e154db74561bdcf23847f3f6843bf2c431f966dcc9bea903e231f438339cd5f7d871eb0e3b93e37c035b1b93809716dfe9c659bfd905b6cfe07b24d4c022d242c6259cf4b2106c31c99fecc2006651d3776dd8a2b7635a12e09f2", 0x69}, {&(0x7f0000001840)="14777b", 0x3}], 0x2, &(0x7f0000001e40)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x8000, 0x0, 0x2, 0x6, 0x8000, 0x80, r2}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff7f, 0x4, 0xc66, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x7, 0x8, 0x1, 0x2, 0x1, 0x80000000, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x100, 0x1f, 0x28a}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100000001, 0x208, 0xfffffffffffffc5e, 0x7fffffff, 0x7, 0xb78, 0xb9ea, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x1, 0xa, 0x1, 0xffffffff, 0xe, 0x9, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1e92, 0x8009, 0x5, 0x18c, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xe0000000, 0x2, 0x0, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xff, 0x4, 0x5, 0x6, 0x7ff0000000000, 0x6, 0x6, r8}}], 0x1b0, 0x4080}, {&(0x7f0000002000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002380)=[{&(0x7f0000002040)="3c17b84a29cb2d8e3ff15c5c8b414c6fae637ba3f42d1fd3d626433b8eae6304e6df96b79b1e7826deecf2118a9707dafbc5b5631a67804239730373337c7fe18ffaea8984dab6e172493b61452e391bd33c301b7daaa1a79f69fa1eba3a7a771f8dafe7337407805e2e2a0f9c870e88b32ec67c66b13456d571ff9be9d04feb4b29b7ca1c422c991fc6767ef64127057f0634cada6f99dd1464ef4a3ad3b484871529d66eb4e11f5856f2e4fb875db1f3b490de76b05640d90652bd92eb6d0e9a6e85f5b6359aa15c314ae9a4ec1ff17802db7484f757f0d27f99cef651f6b4c37d9956d5ce8175ba3e4a7aed57d070", 0xf0}, {&(0x7f0000002140)="e52474474bb2acf2cc68aed33f13faeb48aa472be913f11efade9f", 0x1b}, {&(0x7f0000002180)="764db3cd6a170bd9699b596b5532dcee49af3b0cd875d2916f21e21cee1f45b2f612d045b8b1d15f2f1c093fc61a2d50cefd6b451d1f2475355d3566af11d197bc799950819b415108", 0x49}, {&(0x7f0000002200)="7657cfb98ec31bd8611db24b7c6d72d4173ebfb96cd7da17075993d6828121c5eac0786f48fc17ec5df49337c3956bf997facad7fbaf1d7b204f858e1e75b2b951e4ff92dd2dea9c5fe88f0ea434155bea71e72f7559d9fb929aef5650d641d6c4f194fb7cd7bd2c698dce21f91894dbd102e8be552ba8dce61bfd93622903dd50d83846a860561ec07d8d08c5ebf4a50d34e7b07c6343eef705eb2650b1c01ed8f2aa4b5632c1c90bd039a086ca136c9c6eae91f8d1ed780373d4c98a349deb9eb3dbdd0547eee1752bdfbe43d4d9be942f45f47183d1debf60dcee75373f8f9fd6b60edffff6e635e883cedfadc05d", 0xf0}, {&(0x7f0000002300)="51dfd59b201e5f1caeb92128f0ba71b269a3c2d3d331e4794dc9d091f9bf4c01981c293c27967b564bd21f5293b510a6ed22be52b771cfa2770bfd606d13d77457804944c1cc50775b137afc086f6dca764ab88baa0704a42a3b6f90bfed1b961238ae", 0x63}], 0x5, &(0x7f0000002640)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x100000001, 0xa, 0x10001, 0x5, 0x4, 0x4, 0x494f, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x8, 0xffffffffffffff00}}, @sndrcv={0x30, 0x84, 0x1, {0xef4b, 0xc52, 0x0, 0x7, 0x6, 0x6b, 0x4, 0x8001, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000000000000, 0x3, 0x1}}], 0xc0}], 0x4, 0x10) 2018/03/17 12:39:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0xbc3e8f04cdda1192, 0x80000000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @loopback={0x0, 0x1}, 0x1, 0x4bd3ef4c, 0x4, 0x400, 0x6, 0x4bf38d67711e43e9, r1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=r1) 2018/03/17 12:39:36 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x4000000000000009}, 0x2c) fcntl$getown(r0, 0x9) 2018/03/17 12:39:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x9) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) 2018/03/17 12:39:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00005f1000)=[{}], 0x1, 0x0, &(0x7f0000504000), 0x8) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffff7) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/03/17 12:39:36 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000002c0)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000300)={0x9, 0x1, 0x7, 0x4, 0x40, 0x91}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) r3 = socket$inet(0x2, 0x3, 0xfffffffffffffef8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r4, 0x6f, "bd4c1f4266b63fa18085f5ac7d87acf5461f3ff7f9b68e6e460ab5f961292d6a5f1b3f963cc9bbc9a7c5aed4f95cbfc86d8a2c6b6d997bf1fc178cb9922d0ea02cd1ec19188e75eb5f446876f15fe0445855e786c0493ae66e59d2948c8caecbc8c57fa12619b9d63bbded979e0b12"}, &(0x7f00000000c0)=0x77) 2018/03/17 12:39:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x6}, 0x8) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={r2, r3}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000200)={&(0x7f00009fd000/0x600000)=nil, 0x8, 0x7, 0x80, &(0x7f0000d5f000/0x2000)=nil, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r3, r4, 0x9}) ftruncate(r1, 0x0) 2018/03/17 12:39:36 executing program 0: r0 = socket(0x18, 0x0, 0x1) getpeername(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) r1 = getpgid(0x0) tkill(r1, 0x2a) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='mountstats\x00') 2018/03/17 12:39:36 executing program 5: utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x8, 0x80, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xffffffffffffff81}}, [0x5, 0x7, 0x9, 0x5, 0x80000001, 0x4e18, 0x5, 0x4, 0x4, 0x216, 0x0, 0x100, 0x8, 0xf55, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r2, 0xf9, "8f6db692e1be6bc5185ccdb142c382ee50b491eb6ae81e4dcf1cde29239f2f943b5b5c46e21d222eeac4947f6a19de64477ad6c37ba352c9d184ec623584ea1d0ac910dcc4664ecdd81606488e204208e47365e64e1837d0ca39f731b393c5b36cf9551f188ae94de49227f5913d0ae7ec68e59bd3c99200f1002cc55da8e9e3f6bf35c7d990d48454d812ba305fbf1acb2f98106c812d46892738ac02f7b14cc3bcc1104f413c58b0e9133081d8419cb04b5c3f39413db6eb7725b42150df96ac5ed3546fc751ab3fe42bf72fa453b2d7f3c8b30ac9a468ce0521eae58497f5615e4fd368c377ec072d067afc448bd58940bea1d43570e197"}, &(0x7f0000000300)=0x101) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) r4 = dup3(0xffffffffffffffff, r1, 0x7fffc) getsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000000100), &(0x7f00000000c0)=0x1db) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000340)={0x0, 0x0}) utimensat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x0) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) utimensat(r9, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x100) 2018/03/17 12:39:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x74d283e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/17 12:39:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000040)={0x4, &(0x7f0000000140)=""/208, &(0x7f0000001500)=[{0x5b5b, 0xe4, 0x1, &(0x7f0000000240)=""/228}, {0x8, 0xed, 0x7, &(0x7f0000000340)=""/237}, {0x1, 0xaf, 0x365, &(0x7f0000000440)=""/175}, {0x1, 0x1000, 0xeb4, &(0x7f0000000500)=""/4096}]}) ioctl$KDADDIO(r1, 0x4b34, 0x1) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='&\x00') 2018/03/17 12:39:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) r3 = dup2(r2, r1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) fcntl$getflags(r4, 0xb) recvmsg(r4, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x32b}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000300)=r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x23d, 0x2, 0x7, 0x3c5, 0x100000000}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r5, 0x401}, &(0x7f00000002c0)=0x8) 2018/03/17 12:39:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x9, 0x1, &(0x7f00000000c0)}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/17 12:39:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, r1, 0x2945497f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x5}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) poll(&(0x7f0000000280), 0x21d5, 0x4) 2018/03/17 12:39:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffffffffffffb3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8c000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/17 12:39:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8001, 0x8000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000039c000)=0x9, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x0, r2, 0x7) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000080)=""/22) setpriority(0x0, r2, 0x2) fcntl$getown(r0, 0x9) 2018/03/17 12:39:36 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8240, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/4096) remap_file_pages(&(0x7f0000508000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:adjtime_t:s0\x00', 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x921f, 0x4) 2018/03/17 12:39:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000a5f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x6000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000078f4e9377d2caf10083"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 12:39:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@empty, 0x39, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x14}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}], 0x4c) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c8200000000000000005e2998b20000009900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000003c0)={@empty, @multicast2}, &(0x7f0000000400)=0x8) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x14) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) 2018/03/17 12:39:36 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) socketpair(0x5, 0x4, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000001c0)={{0x2, 0x15000, 0xb, 0x2c, 0x9, 0x1, 0x9, 0x3, 0x1ff, 0x9, 0x50f31d5b, 0x100}, {0x1000, 0xf000, 0xf, 0x8, 0x1ff, 0x0, 0x9, 0x10000, 0x401, 0xf8, 0xffffffffffff4dd9, 0xffffffffffff642c}, {0x1f002, 0xd000, 0x4, 0x5df, 0x0, 0x8ab, 0x9, 0x1, 0x3, 0x100000001, 0x80, 0x5}, {0x0, 0x3000, 0x9, 0x2, 0x0, 0x80000001, 0x6, 0x4, 0x1, 0x4, 0xe86c, 0x4}, {0x0, 0x5000, 0xc, 0x120000000000000, 0x1, 0x5, 0x4, 0x3, 0x34, 0x401, 0x18a8, 0x745}, {0x1d000, 0x7000, 0xf, 0x50, 0x101, 0x5, 0x976, 0x6de, 0x8, 0xffffffff, 0x4, 0x1}, {0xf000, 0x2000, 0xe, 0x7, 0x3, 0x4, 0x3, 0x2c, 0xc16b, 0x8, 0xffffffff, 0x4}, {0xf002, 0x2, 0xb, 0x7, 0x200040000000000, 0xb08, 0x4, 0x6, 0x80000001, 0x8, 0x8, 0x80000001}, {0x10001, 0x4000}, {0x10000}, 0x10, 0x0, 0x0, 0x14000, 0x3, 0x2800, 0x0, [0x10000000000000, 0xffc000000000000, 0x0, 0x8]}) syz_open_procfs(r1, &(0x7f0000000300)='mountinfo\x00') fchdir(r2) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="0a000000060000000400000000000000010000000000000000100000000000000300000000000000010000800000000001000000000000000200000000000000001800000000000000000000000000000900000000000000060000007f0c00ad4ed0f11ea86d63d3f667906cdc353c96749400000000004c040000000000000000000000000000030000000000000003000000000000000000000000000000030000000000010000"]) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x1, 0x400000) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) ioctl(r2, 0x4000000000001277, &(0x7f0000000000)) 2018/03/17 12:39:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/17 12:39:36 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) r3 = syz_open_dev$amidi(&(0x7f0000002580)='/dev/amidi#\x00', 0x6, 0x40) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f00000025c0)=0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/03/17 12:39:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x20400, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) listen(r0, 0x0) 2018/03/17 12:39:36 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/connector\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8000, 0x10000) syz_open_procfs(r1, &(0x7f00000001c0)='oom_score\x00') mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/17 12:39:37 executing program 2: r0 = socket(0xc, 0x2000000080005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'\x00', 0x6}) 2018/03/17 12:39:37 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xf2}, &(0x7f00000000c0)=0x8) [ 44.318768] mmap: syz-executor5 (6454) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/17 12:39:37 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x408200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x3f, 0x1}, {0x4, 0x3}, {0x9, 0x80000000}, {0x8, 0x5}]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) r2 = memfd_create(&(0x7f0000000140)='em1nodev\x00', 0x1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x1, 0x9}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r4, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) fcntl$dupfd(r1, 0x0, r1) recvfrom(r4, &(0x7f0000000040)=""/245, 0xf5, 0x101, 0x0, 0x0) 2018/03/17 12:39:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9, 0x1, 0x80000001, 0x6, r1}, &(0x7f0000000700)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@hopopts={0x0, 0x1b, [], [@generic={0x0, 0xd6, "343716de5a373cf615d1fddc6e3469c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb84acf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8b51c469c8afa5cd41c36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"}]}, 0xe0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/17 12:39:37 executing program 7: r0 = socket(0x19, 0x6, 0x7df) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x1f, 0x8, 0x0, 0x1a2, 0x20, 0x5, 0x40, 0x7, 0x80000000, 0x200, 0x8, 0x0, 0xd113}, {0x1, 0x0, 0x4, 0x9, 0x80, 0x1f, 0x25, 0x1f, 0x3, 0x5, 0xfb6, 0x9, 0x5}, {0x1d6, 0x100, 0xfffffffffffffff8, 0x0, 0x6, 0x1, 0x8001, 0xa72, 0x1, 0x0, 0x3, 0xc7b, 0x6}], 0x3}) 2018/03/17 12:39:37 executing program 0: 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) r1 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, r1}) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/17 12:39:37 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x2000) chroot(&(0x7f0000000140)='./file0/file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') readlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/109, 0x6d) 2018/03/17 12:39:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) 2018/03/17 12:39:37 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x101, &(0x7f0000000fff), 0x36) r1 = semget(0x2, 0x3, 0x6) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000000)=""/27) 2018/03/17 12:39:37 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x4}) 2018/03/17 12:39:37 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x103100) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000180)={0x6, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000080)='./file0\x00') close(r1) 2018/03/17 12:39:37 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 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) write$sndseq(r0, &(0x7f00000009c0)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"911b106ec50a39b4996aa99d"}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000001c0)={0x8, 0x10, 0x0, 0x1367, "a018c079f8bb383b66202e394aed202e97a7842a591ef4893048771f837424fd"}) 2018/03/17 12:39:37 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x8, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x40040) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 12:39:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000e) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/17 12:39:37 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) 2018/03/17 12:39:37 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x12, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000020000000000000000000095000000000000003cb1180b9bffe5b9951b62b1c753e3d44ee55394bbfc44eb63c4792a77b5cca093d678d217bf80a4d02aa0b50d0f6264768d4b3ae134a7afd079c3f8f37e90281255f9f583d287fd120ba1326917428e9bb91c5d1b0647467c3a27cf13ff15cccc89b4281619ed252147007a5944615e59e40dba60195eaea84c4ca2ad"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001540)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001640)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r2}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @empty, @loopback=0x7f000001}, 0xc) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:sound_device_t:s0', 0x20, 'system_u:object_r:inetd_child_exec_t:s0', 0x20, 0x31, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x5e) 2018/03/17 12:39:37 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x841, 0x0) write$selinux_load(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10d) 2018/03/17 12:39:37 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x4000)=nil) prlimit64(0x0, 0x7, &(0x7f0000000040), &(0x7f0000eebff0)) socket$kcm(0x29, 0x5, 0x0) 2018/03/17 12:39:37 executing program 1: listen(0xffffffffffffffff, 0x4) bind(0xffffffffffffffff, &(0x7f0000000240)=@ethernet={0x0, @random="aa6ee6d85e50"}, 0x80) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x3f5983, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000800)='hybla\x00', 0x6) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000006c0)=""/248, &(0x7f00000007c0)=0xf8) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000580)={r2, 0x1, 0x6, @random="d33b6561a67c"}, 0x10) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x3ece000000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="3b3bb3c3e671885e048b42fdacaeb21c10d8a1649aea7bddf86c754360a405e9882244d38d03d8cb91855bc38d5c08480f5cdb3e2e134fa4b9cdbfebdff6fd1f7af2549422bd1d9a9af92e11896b8505a17088b515d06db65f551186222a8f24df1f165a57b5952e16b135289ea403539bfe9d14a1c6fac7ef1c28800bfbfd5c3a499b3f76bee6e385a82374ecfc356f8b12e2dd92acdf4c2055e3c2e63be795d03693cbcbe22677fbea669e3fa4484eb0780840ebcf048032ffb5666533b9c12e77b2e223ae63f26fccdd983eac4981864016ff", 0xd4}, {&(0x7f00000001c0)="e6cff5b17a4d09ac3ef4a97d5f00c996fe8d97ffbbfca2c2604755ec70", 0x1d}, {&(0x7f0000000200)="98f03ede52399c40f0bef90fbae4549cb325ae83cd4f50151895c536bbe7e9afad", 0x21}, {&(0x7f00000002c0)="d3f01212fc6d045e391a259d73994f2945cd64b206098110878a452531868bcc8ea18a0636a51ad790fd09e9ea95eaa878fa2b6d339c05eda278e1a732fa62c3394280c8d96994c008d05f214a05d51f6c3c7da904126c74ef2c1fc2b52f1f945ac82be78ba6083b68c295332f0378c21bd3c9d3d9dde201ecd836eb63741ffecfdbc5782496b6a26c87bb92b4ccfb625847e2a0df705dc397a29fef892b1a89cbca9e778d624825c2fb463bd870906727adaf", 0xb3}], 0x4, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x298, 0x7fb5394c6dca1cfd}, 0xc090) getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/17 12:39:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8802, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/17 12:39:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, 0x6, 0x1ff, 0x6, 0x500, 0x4, 0x80000, r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff00000000}}}, 0x88) shutdown(r0, 0x1) 2018/03/17 12:39:37 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x8}, {}, {}, {0x0, 0x3ff}, {0x7, 0x20}], 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000000c0)=""/246) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)=ANY=[@ANYBLOB="140000001e0001000000000079e5000000000100"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) dup2(r0, r1) 2018/03/17 12:39:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x85, 0x1d5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x240000000000}, 0x8) 2018/03/17 12:39:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x207, 0x0, 0x9c}, &(0x7f00000000c0)=0x20) socketpair(0xa, 0x807, 0xee53, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x100000001, 0x200, 0x8e, 0xcff, 0xffffffffffffffe0, 0x38}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000004040)=""/4096, &(0x7f0000000000)=0xfffffed3) 2018/03/17 12:39:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) sched_yield() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="11000001060000000700000009000000ff7f00007f000000fe9d00000600000080004000"]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8401, 0x180) recvfrom$llc(r1, &(0x7f0000000040)=""/124, 0x7c, 0x40, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7, 0x4) 2018/03/17 12:39:37 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80000, 0x4ce51287) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'tunl0\x00', @ifru_flags=0x8000}) 2018/03/17 12:39:37 executing program 1: 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 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/03/17 12:39:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0efe8)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/17 12:39:37 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200300, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4e, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/17 12:39:37 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001b40)={0x4, r0}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001b80)={'nat\x00', 0xfe, "e952cc89786dca9afd7ef711354352df429c5c7fc70e41d60b74b35e367bb93d6bc2896caec4c5257efb63ac1127257250291670bc225fa73b1823dd176ddd4f14092f19c37c32699e774e84b6ba6f1de32ce338c4ecbb8eb9387de72cc69508933b9ccc5e3e736fdff04bb1a140d55681e998d7ac79231daa86a0fdd84ed00be1144686377638fb7745cb639de714378b6b720774d370715e476198cd4b4a5469b94d3f6cf925c3defc53d9990985de9af3cff0675cba0522121ecbac1d48f3da241a2a8bbea62bd7be4ed4e8cd56fb8b510fdde0be706d779b86c99767a972a5987bd536afb701e67d3e63432f98e9e73aea82bdf42ae994d45f6ce301"}, &(0x7f0000001cc0)=0x122) unshare(0x8002000) recvmsg$kcm(r3, &(0x7f0000000280)={&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x92, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/154, 0xffffffffffffffc9, 0x3}, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000007c0)={0x80000001, 0x2, 0x4, 0x10000, 0x60}, 0x14) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/107, 0x6b}, {&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/206, 0xce}], 0x4, &(0x7f0000000600)=""/83, 0x53, 0x2}, 0x1}], 0x1, 0x42, &(0x7f00000006c0)={0x77359400}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000700)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x5, 0x1d9d647d, 0x500, 0x8000, 0x2400000, r5}) r6 = dup3(r0, r1, 0x0) connect$nfc_raw(r6, &(0x7f0000000000)={0x27}, 0x10) 2018/03/17 12:39:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x2, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10001, 0x2e600) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0xb9, 0x1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1ff, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6d9d902f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) 2018/03/17 12:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) write$selinux_user(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f751e6f626a6563745f723a617574685f63616368655f743a733020757365725f7500"], 0x29) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) 2018/03/17 12:39:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/199, 0xc7}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/73, 0x49}], 0x8, &(0x7f00000006c0)=""/154, 0x9a, 0x7fffffff}, 0x10000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000007c0)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x5}, 0x8, [0x0, 0x6, 0x4, 0x5, 0x20, 0x3f, 0x1, 0x200]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x9, 0x6, 0x3, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 12:39:37 executing program 1: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x2, 0x262, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x306) 2018/03/17 12:39:37 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="1223420e6ca34b7efbb94ce52dedc84dde73b65edd1dcd9e0860d754b24fc2cc26ab283155a36c6dc6d8520e7b7a3b98234b32cf4a9409f99bdbb59b722c4bd994f7e97fa0cf117329d25e6351f0c8cfcf8fc449583251e7941f976ba9aed4847cc8beba94ab3f69056a24801bf92cb3f59d7cd81d56175d2b9c30223e4b4fa01c3e91c57c925a454c068eceb865fc57f14dd2f15397652dad022e347572c96d6578259d9e90cf30edf05bd9", 0xac}, {&(0x7f00000013c0)="797001818c95ecfd5dc17fe5360e960869b30ec92ecde1804aa4e4af74c22ee0a58573b0c87d297840e4138a22e0c1a9a5b5d9b6b3aec179ea37b9121ec8e61fbd55c6a7d22b85d5a6cf81db0cfb033e76df1ebde90b497b93ab5814af023b556a62a0ce2d8046006e30d9f331633871f55914398c639c73c1b975e6edcc3e65e3653c7168614229", 0x88}, {&(0x7f0000000040)="e47b3c99b0298a1398d630d1a712c287fbb1cfe08ecb159d0b6c9f44338be51b3f422d091c2bcd4b7f5784c31a415ca5eb03fd709e68b283103239e0662ad89981db188ba6ab347048f9a5fb277c1b6f10e510e91cd395587d8c89b3edf065b369", 0x61}, {&(0x7f0000001480)="1c2206989f78fb5c0190b2dde153e14cdaa76d38646e0c76594c8f55f102dbc048333808e4f97d1840e8be75d4b38151e43f264b92a4456c6121f6553b59cbf0e7eb465b3da871f839ad323d6e7c41ca6dd6f371eb1311c7fdc148abeb563ea01ef76bb36ec42b6e92bce16fe6a312559458652a826c154d31c8f06260cb56352d59ed51734cf0e9d22cc3ab9e85001587641ac051c06e100a185ea2bebfd982e7272bbcd9f60874", 0xa8}, {&(0x7f0000001540)="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", 0xfd}, {&(0x7f0000000280)}, {&(0x7f0000001640)}], 0x8, 0x0, 0x0, 0x8080}, 0x400c4) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/03/17 12:39:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x6, 0x6, "1aa87f0d5789a00708ff6df6a6d8acb0ab4196aa6b86d4eaecabe07f99cc97703e4c6da91e62caed132e47d74ac5889ff3a6cec0b2c64dcb2b78deb72aa21bd4e17f4b01672cdbce54221aae854bf6a1"}, 0xd8) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x218040, 0x0) 2018/03/17 12:39:37 executing program 5: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20500, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000335000), 0x10009) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r6 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getgroups(0x5, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)=0x0) r14 = getpgid(0x0) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f0000001f80)=0xe8) r19 = getegid() sendmmsg$unix(r2, &(0x7f0000002040)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000000)="624fcf1727a224e7c4607b4c75cc27fc56c8e2872dfcbde7650d491fe4299575ef4b80799b1a14efac79915e82a8a2c122", 0x31}, {&(0x7f0000000180)="87780156ddb8e3db20bae63f78a665e89d796e0e3a01f236204a044987868969da6386b13771c688ee0749cef34acd29f06e6a16c4633391968ea7d22f2914a91d5f9f444815abde9a99f7476996728ade409eef3b2097aca95cdcc67f1a379d3e5ccb048fd7b89507b74305b0e0c8433cfa98377d75df67feefbe63de8cd7464061c66c3dcbb54a57fd0a994952cd9c45ea2dd9d229b0941e666a23c764cd3dc4fa5ed2a433ba56e7b0bedb761ab52fa5576f2474f73a10d2", 0xb9}, {&(0x7f0000000240)="27920560f41faa2a3e94a26fa267fa7093bca5bd87bb07caca2f5fbb485f42d4f2779f53e259febc28e99a44a49a3a26e8320a5023d6e84474607f5f3e260bd181fdd63cad36cd2262d58fa5073d019e817bebeb48dbb43f5bf768b445a3086676498ef3d62e1f4ce2bfd3b9142d1e5583e56071336c5fcbcff3eb1e941d98be3f818ef3cd5f7942071fb5e7aa3c238c4ed99f9bcd9961d19fce40c11e1c2014870cd6ea10b7f076ac74e83b2c516f9562f2ca0259cf401c9ae56f85ee84f6d977d295498ed7a87761d859", 0xcb}], 0x3, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r10, r1, r3, r1, r1, r3, r0, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x128, 0x40}, {&(0x7f0000000800)=@abs={0x7c16f611be1d1045, 0x0, 0x4e20}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000880)="c1f024f53679188a0398d8985e0bfdd14333a6204f0689fa4551daae42f860681db33401353d78462e332ecd0e6c68798d31b39846452ce4c54e709a5823459bb7af57b21be2d903608d2d72be888926ffb1ad671f5c7656b81de87b33ddbc56f2530babf874f5cec4cdc19fbe3afc42bf3cc50cead534d8756f7458955e3741705b046b88ac04b98ce31127b8245278a1ac05bf4a72f1d8ce5cf3c97fcad9366f13a2aa919f61e85d6e525c559e534d95c571b227b09c5629b48280057f9d4fd45ed0a58856b5f9896fc45387c92e160565163b51126282a179eecbcdb0c6afda344a83d138570f6dc28492a53ab0aa860a55a447e7028d", 0xf8}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="3a877bc63c241dae789a0a6c46e11e345e38c5f36b19c7be80f34fa148f3535f24a7b58d9c35a976", 0x28}], 0x3, &(0x7f0000001b80)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r3, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r3, r3, r1, r2]}], 0x98, 0x48c0}, {&(0x7f0000001c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001cc0), 0x0, &(0x7f0000001fc0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x50, 0x4c0c0}], 0x3, 0x4040005) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/17 12:39:37 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x0, 0x989680}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e21}}) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/211, 0xd3}], 0x2, &(0x7f0000000340)=""/154, 0x9a}, 0x4548d4a89979dc7f) r3 = dup2(r2, r0) r4 = getegid() getgroups(0x4, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000480)=[r4, r5]) clock_gettime(0x7, &(0x7f00000000c0)) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) 2018/03/17 12:39:37 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x100000000000035a, &(0x7f0000002000)=ANY=[@ANYBLOB="10000011060000000eda8599f6000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000d06ff8)) 2018/03/17 12:39:37 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x40010, 0xffffffffffffffff, 0x8000000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x80000000000001}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x0, 0x80000001, 0x3, 0x0, 0x7fff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffa, 0xa3, 0x8201, 0x9, 0x80, 0x1, 0x9, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) accept$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000000)=0xf07b63a1a297b7ff) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/19, 0x13}, {&(0x7f0000000080)=""/200, 0xc8}], 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/17 12:39:37 executing program 4: r0 = socket$inet6(0xa, 0xf62843327084681a, 0x8e) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/150, &(0x7f0000000040)=0x96) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000840)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000800200008002000080020000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141418e00000020300000001000000ffffffffffffffff000000ffffffff00000000000000000000000000000000000000000000000000ff00ff00ff000000000000000000000000000000000000000000000000000000000000000000000000ffff00ffff000000000000000000000d1404d5000900010000000069726c616e30000000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000e00000017f0000010f000000ffffffff000003ffac14141700000000ffffffffaaaaaaaaaaaa0000000000000000000000000000000000000000ff00ff00000000000000000000000003000000000000000000000000000000000000000000000000ff00ff00000000000000000000000007000100070007ffc0ffff6772657461703000000000000000000074756e6c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000001a0000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000030800000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000022b8c301951b8ce169cea7ed5db63dec92751a1e059bd9614a816a63ccae351cc0590b32c5fc411b0eb3aea142025fa07c19321f338bd5d8b76df3e12c2f1c7e5cc3e123ef4dd560965d27323a0ce0657cd4642162bab80b384154f99e9c8346b83cc75178f70b23705a629c2711a4efcabbf5c2cad777586bbe9ebd526c5924dd57e2aac1479c535f11548147ebe5a54ff202d7493343204968d68bc59bfc9620e23b2410e4803b6eee06f19c133eb1bf39340aae2e06f1973a11f2d7fd"], 0x4e8) 2018/03/17 12:39:37 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) 2018/03/17 12:39:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x1, 0x40000000000002, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000056c0)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r5 = geteuid() lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005180)={0x0}, &(0x7f00000051c0)=0xc) sendmsg$netlink(r1, &(0x7f0000005680)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc, &(0x7f0000005600)=[{&(0x7f00000001c0)={0x14c, 0x18, 0xb00, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x38, 0x23, [@generic="c38be6c9164689eeaf59e73e1a739fc1cb7b596fa6258d2e9821c3fbdddaef4248b65d27201200105596f5f10731606d1056"]}, @typed={0xc, 0x5, @pid=r2}, @generic="afdd80202e06810223609d1a359089a8e27ae9f2ed9b8f45f273d34da67ea1520c60335b06d83331c7e31f9292a5487ee814dfb186cbe4214f1829fad8d60d98b1262a4812360aa802120b8842b9681cd7888d393a9cfe6de198064ecd1464d66286b27f7620a78e55b5ca2740fc60ce26c3a1a32936445f66487abec2f8a84c793700c06570a4098dec1cd6e874ff566967de96137c85a4e7d5c94c58b6ba2cd1a2140f7d709fc4c58dea05369fd4ecd332fad8e7f46edf86012f2cb663e9635bcbf049a2f0b4b337e50e2210787868170b95435a8565923d5cd5db0a970b9a7afda5a314e33c56af248aada91eb45347419a823d60c4"]}, 0x14c}, {&(0x7f0000000340)={0x1c4, 0x1c, 0x20, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x65, @uid=r3}, @generic="924d6aefb2aa056b9a7df45774da47f0cfb3", @generic="319ee4f04b86f68d94a7f54b32e19a4b94415bd63aba154e6391603df88a6bd03e6efa80490f093d92ca8ac5da7a", @generic="f8d0dc436b38c2fb429a3bd702fa2fb3a14e011162ae7a15a55d382d27a0482802854c97ddea7b46f559afc61ab6fd0b2fca1cc054cb377165ebeb451c37dc446903e9d1d5c43b78f27dfa1bfb07e0f91988553514555deade8bfb2cc9", @generic="09a8e155b6f4460b832d2f6fa0960e59eb6f5371b8481454af3a610799bff29d82b804d2d27499a5a98b9c2f48034fc4c5fccbad16bade5189502a85568c04273865cccb9fb0b1b4e997f442ed3a880c468dcdf92ddd03ae943f641b6e3b1ed29ed10a74ff3655ca82c23ab25f6aff0740fb5da2af54c5843089aa37e666ecf97819bbc545922b15b8a54511", @typed={0x7c, 0x24, @binary="c32e7a72881314b3b957ed6de59e4e2f059dd86c591b378bbe2b2be31b9f698ade622cce7c4b7817c8800087dd46d0ca2dcf5711043538fa4e2cce5fcee7937e5900e1f28082d3d594bc04565c533818096b39b85a800e3fcb1c825ff27c52912ebda53a175cd507bcbb2c7e6c58b4c43359"}]}, 0x1c4}, {&(0x7f00000005c0)={0x2548, 0x2d, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1110, 0x48, 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@generic="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@typed={0x18, 0x45, @str='/selinux/status\x00'}]}, 0x134c}, {&(0x7f0000005140)={0x1c, 0x3a, 0x108, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x5e, @fd=r0}]}, 0x1c}, {&(0x7f0000005200)=ANY=[@ANYBLOB="a003000013000a042cbd7000ffdbdf25bbab9fbf58f1ebae317e74605f89f5500302000c004b0000000000", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="0c006c00000005000000000000"], 0x3a0}, {&(0x7f00000055c0)=ANY=[@ANYBLOB="101c9dafcd339a0cf744420fc70232ec"], 0x10}], 0x8, 0x0, 0x0, 0x4000}, 0x1) 2018/03/17 12:39:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00'], 0x284}, 0x1}, 0x801) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70), 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000400)=0x1) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x301000) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/195, 0xc3}], 0x3}, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 44.990165] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 45.005651] kernel msg: ebtables bug: please report to author: Wrong len argument [ 45.018741] l2tp_core: tunl 4: sockfd_lookup(fd=20) returned -9 2018/03/17 12:39:37 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) uname(&(0x7f0000000000)=""/135) 2018/03/17 12:39:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f0000000100)=[{0x8, 0x21, 0x8, 0x500000000000, @tick=0x2, {0x40, 0x8}, {0xe2, 0x8}, @note={0x7, 0x80, 0x7f45, 0x3f, 0x6890a50d}}], 0x30) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x81}, 0x8) 2018/03/17 12:39:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1}], 0x3}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) 2018/03/17 12:39:37 executing program 7: modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) 2018/03/17 12:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0xffffffff00000001, {0x2, 0x4e22}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x211, 0x6, 0x7, 0x8000, 0x5, &(0x7f0000000000)='vcan0\x00', 0x4, 0x6, 0x7fff}) 2018/03/17 12:39:37 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e21, 0x7aa4, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x8, 0x100000001, 0xfffffffffffffffd, 0x8, 0x7, 0xaed5, 0x1, 0x7}, {0x5, 0x6, 0x20, 0x5}, 0x3, 0x6e6bbf, 0x2, 0x1, 0x2}, {{@in6, 0x4d3, 0x7e}, 0xa, @in6, 0x3501, 0x3, 0x0, 0x1, 0x8963, 0xa7b, 0x4}}, 0xe8) close(r0) 2018/03/17 12:39:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="140000000247ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 12:39:37 executing program 6: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 12:39:37 executing program 0: r0 = getpid() ptrace$getsig(0x4202, r0, 0x7ff, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) 2018/03/17 12:39:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/17 12:39:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x9, 0x1, 'client0\x00', 0x0, "ae7271d1dfd88262", "3acc5cd5d301ce8f705a4a685db64b5f1417698d22f6b2602d3b72ccf78f28d5", 0x2a, 0x2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 12:39:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/148) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/17 12:39:37 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x400, 0x6, 0x8, 0x8, 0x63}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5b, 0x3f, 0x3}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xe34e, 0x40) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00000001c0)="123c0da5ebb36c21ed617e0beedeb0f37403f798d06d9053d82b78a1eb08d73c01cd0368d7b50789e2ffa78164f4875699027a121cffcff712be97890fed6c487c574aa9154b6abdf53696da083bae97363311c6a5998274d51908dc0880b600a3b27cca3785c1b4bc723653bb71775d0d09a1d717b164fab9bdb7b2fe3b25131152b50080c10190ec4ceb087f752c63fc2055f9abf5198b083c7b853bae201b0586519c61451b01310bf55cc5b07400b6099517802412cb5d4b7684da73aaa96ec4c0544e021c1a1e1033e2ad23c81aabd3b2b0280cc4") sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=ANY=[@ANYBLOB="c4000000190001000000000000000000e0000002000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff0c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00000002c0)=0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/03/17 12:39:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0xb8e4, 0x1000, 0x0, 0x0, 0x0, [], [], [], 0x7f, 0x4}) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r1) 2018/03/17 12:39:37 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x4000000003}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x2) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 12:39:37 executing program 6: msgget$private(0x0, 0x100) msgget$private(0x0, 0x203) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000004c5a00000000000000000000950c00e4ff00000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) 2018/03/17 12:39:37 executing program 4: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xffffffffffffffe1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x0, 0x3f, 0x1, 0x967e, 0x3, &(0x7f0000000000)='ip6gre0\x00', 0xa9f, 0x8, 0x8}) ftruncate(r0, 0x3) 2018/03/17 12:39:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000006c0)={0xfffffffffffffffd, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x0, 0x8257, 0x5, 0x2, 0x100000001, 0x0, 0x4, 0x101, 0xffffffff, 0x1f, 0x1, 0xe0ae, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r2, 0x101}, &(0x7f0000000680)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x9, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x43e5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x800, 0x81}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/17 12:39:38 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffe00}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x98, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x401, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140)=[0x68]}, 0x1f}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x2, 0xd}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000240)=[0x28, 0x40, 0x28, 0x28]}}, @increfs={0x40046304, 0x2}], 0xac, 0x0, &(0x7f0000000580)="1723c7fef3e2e49de5191ffdc9a975bd35056cddd6db5fe5fe6f97a19dbe3e9461b2e541ba16f8851db87fba9e00ce1c18aeac64e6dbd05635257fef9a4b8a98153f1052fc814b60f3b70d4794581a06afb6a9ccbc138b30b378701208ec55392fd9d7ccd918010395b823db1a0ebc98b63e54c84b939eb50f181125d5ff654eee251734d21f8191f7c5687ba8ed6b6f626c8cdf19bc2bc0dbcdada5aa71ab11b14e33af48654d372ce7fdc6"}) 2018/03/17 12:39:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x0, 0x4, 0x3, 0xfffffffffffff800, 0x905d, 0x1ff}, 0x1}) 2018/03/17 12:39:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') fadvise64(r0, 0x0, 0x5, 0x4) 2018/03/17 12:39:38 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x800, 0x401, 0x3, 0x5, 0x0, 0x1ff, 0x5001cfbff066c708, 0x0, 0x9, 0x20, 0x101, 0x100000000, 0x3, 0x2, 0x63000000000, 0x9, 0x7fffffff, 0x5, 0x1f, 0xfff, 0x1, 0x0, 0x4, 0x4, 0x11ef1b22, 0x8, 0x1, 0xfffffffffffffff7, 0x550, 0x9, 0x64, 0x9, 0x200, 0xffffffff80000001, 0x100, 0x3, 0x0, 0x100, 0x7, @perf_config_ext={0x3f, 0x9}, 0x10000, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x0, 0x6, 0x80000000, 0x1f}, r2, 0x9, r0, 0x5) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4000) 2018/03/17 12:39:38 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0), 0x172}, 0x0) fcntl$notify(r0, 0x402, 0x1) 2018/03/17 12:39:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 12:39:38 executing program 6: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x5, 0x7ff, "5c58c44f5ed2", 0x8}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) lseek(r0, 0x0, 0x3) 2018/03/17 12:39:38 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970365f7674983000"}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x7}, 'port0\x00', 0xa1, 0x2, 0x4, 0x3, 0xfffffffffffffffe, 0x10001, 0x1f, 0x0, 0x4, 0x40}) 2018/03/17 12:39:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7988, 0x1, [0x100]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x8a}, 0x8) recvfrom$inet(r0, &(0x7f00000000c0)=""/25, 0x19, 0x20, 0x0, 0x0) [ 45.386413] dccp_xmit_packet: Payload too large (65423) for featneg. [ 45.398489] dccp_close: ABORT with 65423 bytes unread 2018/03/17 12:39:38 executing program 0: sigaltstack(&(0x7f0000ff4000/0x3000)=nil, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x301400, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) 2018/03/17 12:39:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x7}, 0x4) 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$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) close(r0) 2018/03/17 12:39:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0xff, 0x2, 0x40, 0x6, 0x3}, &(0x7f00000000c0)=0x20) prctl$intptr(0x1f, 0x0) 2018/03/17 12:39:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe2(&(0x7f0000000040), 0x4000) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/17 12:39:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffbd, 0x102) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xffffffffffffffff, &(0x7f0000003040)=""/4096, &(0x7f0000000000)=0xfffffffffffffd79) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) memfd_create(&(0x7f0000000080)='selinuxsecurityvboxnet1', 0x3) 2018/03/17 12:39:38 executing program 5: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x2000) accept4(r0, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 45.503091] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 12:39:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/connector\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0x404}) syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@random={'security.', '\x00'}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) r8 = fcntl$dupfd(r6, 0x0, r5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00000000c0)="baa000ec66b80c0000000f23d00f21f866352000000c0f23f80f0155fa0f20da0f0011f081917a232900baf80c66b828bd0e8466efbafc0c66b8c073000066eff3650f01c80f2b621fbaf80c66b8bea1a38666efbafc0cb8de97ef", 0x5b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x2, 0x8000e) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/78) 2018/03/17 12:39:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xfffffffffffffdde}], 0x10000000000000b9, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/17 12:39:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x3f, &(0x7f000079bffc), &(0x7f0000350ffc)=0x2c01b3af6e3c230) 2018/03/17 12:39:38 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r1, 0x0) io_setup(0x3, &(0x7f0000f1fff8)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ppoll(&(0x7f0000000300)=[{r2}, {r3}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/03/17 12:39:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7fffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000003c0)=""/154) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x202) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x105200, 0x100) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000280)="b982010000b84e000000ba000000000f30c481875e16360f01d148b800600000000000000f23d80f21f835c00000700f23f80f01c8450f306545f4c4438d5d9e500000005966400f383acb6666400f38394600", 0x53}], 0x1, 0x38, &(0x7f0000000340)=[@cstype0={0x4, 0x6}], 0x1) 2018/03/17 12:39:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7fff, 0x0, 0x2, 0x3ff}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x7ff}, &(0x7f0000000300)=0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r2, r3/1000+10000}, 0x8, 0xb3}, {{0x77359400}, 0x8001, 0x3, 0xed}, {{0x77359400}, 0x1, 0x43ec, 0x2}, {{r5, r6/1000+30000}, 0x5, 0xffff, 0x7f}, {{0x0, 0x2710}, 0xffffffffffffffe1, 0x100000001, 0x3}, {{r7, r8/1000+10000}, 0x81, 0x1cd2cdcf, 0xbd95}, {{0x0, 0x7530}, 0x4, 0x8d}, {{0x77359400}, 0xcf78, 0x10000}], 0xc0) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) rt_sigpending(&(0x7f0000000140), 0x8) 2018/03/17 12:39:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40000000003, 0x201000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/17 12:39:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) read(r0, &(0x7f0000000180)=""/237, 0xed) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) 2018/03/17 12:39:38 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r2, 0x0) close(r1) 2018/03/17 12:39:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa15000000000008004500001c0000000000119078ac2314aaac14140000004e2000089078"], &(0x7f00000000c0)) 2018/03/17 12:39:38 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/17 12:39:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000)='V', 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/17 12:39:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) socketpair(0x7, 0x803, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="b37f8a77bc5ac61426228ad9a5543bf298f2a5393c7c68f9a0595e562be7d0cccf788b7945ff4f") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/17 12:39:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x2b8e5f95) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="69c6f0464a7d238d45893460407a14efe6c1783d65dcbbbec3aca75fad9858934ffce0db74e479fedec3d459000000ff107f777efe8fbdb5b64d1d3c844dca6eb8a27bc8cd0572bdfe4709bb2224bc20a9514e5b4c828f8bf9464f968da6d66c8873b8036bf239eafb1265193677ddc48e343857f41e1e9fc7912341e4bc7384a84cf23de11aca3365c97c28fbca05c72687cacaedbd6d04110779", 0x311) 2018/03/17 12:39:38 executing program 1: ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) sendmmsg$unix(r1, &(0x7f0000000300)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="998af340305551541cbb8ca9335e69fdc37e458b7c38227a35bba59512de8559d50e6cbe8364f013c4f8f5b83130d62656c60b697d2bb997581cb3b094cb590e1feaa972aba7c85cdcb032e3d299c4b966cc86d7411ea1", 0x57}], 0x1, &(0x7f0000000280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x40000}], 0x1, 0x1) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x30000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/17 12:39:38 executing program 0: r0 = memfd_create(&(0x7f0000000080)='GPL}eth0-\x00', 0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x77}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) [ 45.686287] PPPIOCDETACH file->f_count=2 2018/03/17 12:39:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="18000000000000101701000002000000000000000000000000170100000300000000000000ff010000"], 0x30}, 0x0) 2018/03/17 12:39:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000121000/0x3000)=nil, 0x3000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 12:39:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000cc1000), 0x0, &(0x7f0000278f3e)=""/194, 0xc2}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="e2abe540109a6c84bd3b194179b3a67d", 0x10) 2018/03/17 12:39:38 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0xfffffffffffffffd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100000000000001, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x6) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/17 12:39:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/17 12:39:38 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) read(r0, &(0x7f0000000000)=""/189, 0xbd) 2018/03/17 12:39:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/03/17 12:39:38 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80, 0x80800) 2018/03/17 12:39:38 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @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, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/17 12:39:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x8) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r2, &(0x7f00000004c0)="7df23812a6dfa3dd7dba3f649a7ba85e319b493f59fb76d8190f019e8b39f246eda9f91fe640abdc675771a9545d36afd46e023c6daabf23f7ef1f5d9d83d132f9a0199428315baefb8acb1dd8d49292d3f511c3167d9b244e7be657f30792d14a2e7443fb76db2a49483b19b3cf8c8a428f062cad3b2c8bdc3fcb4b95cdfb2b8808020ec0b42cca1dac63752e817d95695129172ff7449fa35b4fddb49b0e01da626f0c1a2fc287fd4ad3ad2406bcf1", 0xb0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r3, r4+10000000}) 2018/03/17 12:39:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x121002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x800, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xff, 0x7, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) 2018/03/17 12:39:38 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write$sndseq(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"06d3cb89f296bbb7d8acde89"}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x40000000000004, 0x11, r0, 0x4000000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000000)) 2018/03/17 12:39:38 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) 2018/03/17 12:39:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80180, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@multicast2, @dev, @multicast1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xffffffff, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x0, 0x200002f}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6774, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffffffff80000000, 0xffffffffffffffed) 2018/03/17 12:39:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x2, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000200)={{0x40, 0x20}, {0x8, 0x5}, 0x3, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x2, 0xfcc, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x100000001}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2000, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'irlan0\x00'}}, 0x1e) 2018/03/17 12:39:38 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) recvfrom$ax25(r0, &(0x7f0000000140)=""/115, 0xffcc, 0x2040, &(0x7f0000000080)={0x3, {"f03e62f3189d1e"}, 0x3}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x1a) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="acf5841c16714f02f4f3381c84823fb50efc5a", 0x13) [ 45.964496] *** Guest State *** [ 45.968051] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 45.976964] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 45.985862] CR3 = 0x0000000000000000 [ 45.989609] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 45.996121] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 46.002630] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 46.008609] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 46.014615] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 46.021281] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.029285] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.037260] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.045244] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.053708] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.061694] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.069677] GDTR: limit=0x00000000, base=0x0000000000000000 [ 46.077654] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.085620] IDTR: limit=0x00000000, base=0x0000000000000000 [ 46.093591] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 46.101567] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 46.107986] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 46.115430] Interruptibility = 00000008 ActivityState = 00000000 [ 46.121666] *** Host State *** [ 46.124876] RIP = 0xffffffff811cda46 RSP = 0xffff8801d3bdf3b8 [ 46.130866] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 46.137269] FSBase=00007f1078794700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 46.145068] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 46.150969] CR0=0000000080050033 CR3=00000001b3961002 CR4=00000000001626f0 [ 46.157990] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 46.164656] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 46.170706] *** Control State *** [ 46.174168] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 46.180847] EntryControls=0000d1ff ExitControls=0023efff [ 46.186296] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 46.193219] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 46.199879] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 46.206453] reason=80000021 qualification=0000000000000000 2018/03/17 12:39:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000), 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/17 12:39:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001040)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000140)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100)={0xffffffff}, 0x1, {0xa, 0x4e22, 0x59aa13f3, @dev={0xfe, 0x80, [], 0xb}, 0xa297}, r1}}, 0x38) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) write$rdma_cm(r0, &(0x7f0000000900)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) 2018/03/17 12:39:38 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000340)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69acd2ee8d5748fbae26d8a4468bd96e63cd235ed0071b35449da9296ac191f6e6392b907304c7308b2447181b2872e2d1a4d3bdd837ee555b78e84607935051a5894a12a754bbcc3950b55b05560d4860ab6c03a8e") ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x100, 0x0, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0x8}) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x81}, 0x1c) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x1, 0x1, &(0x7f00000000c0)=""/235, &(0x7f00000001c0)=""/102, &(0x7f0000000000)=""/11, 0x6000}) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) 2018/03/17 12:39:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001f, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000100)=[@clear_death={0x400c630f, 0x1, 0x2}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r1, 0x2}], 0x37, 0x0, &(0x7f0000000240)="7cb240ae4098b74237ab94b6c4598403536c3c7d63ea6173125e07c67b8ff4313707ff38a7413304be1c845ecd60efa537795811e862d4ab6abc5a0cd4d7c640081d1ee05a2b408a324a5b8dae13761a2a5c0e22ce99add8f39568c9096dcae2facc03a8c74a5e368cb70f92c5069ea8d4af24fdbf8495bc4d449e36bb80c84f1510bc54c533fc96acb8c6eaabfde15fea1a8d0c21cbaf5ff1727c09f17db47e8d5461a486b867f03ee748"}) 2018/03/17 12:39:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x400000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001140)={0x3}) 2018/03/17 12:39:38 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10007, 0x0, 0x4001, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x800) 2018/03/17 12:39:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/17 12:39:38 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf90c0000004e45204c696e7578"], 0x10) io_setup(0x9, &(0x7f0000000080)=0x0) io_destroy(r1) [ 46.212775] IDTVectoring: info=00000000 errcode=00000000 [ 46.218225] TSC Offset = 0xffffffe4adfa7558 [ 46.222539] EPT pointer = 0x00000001a24b801e [ 46.262898] SELinux: policydb string length 12 does not match expected length 8 [ 46.274294] kauditd_printk_skb: 17 callbacks suppressed [ 46.274302] audit: type=1400 audit(1521290378.920:39): avc: denied { map } for pid=6862 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=141 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 46.274847] SELinux: failed to load policy [ 46.283278] kasan: CONFIG_KASAN_INLINE enabled [ 46.313434] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 46.320834] general protection fault: 0000 [#1] SMP KASAN [ 46.326359] Dumping ftrace buffer: [ 46.329885] (ftrace buffer empty) [ 46.333584] Modules linked in: [ 46.334296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=6883 comm=syz-executor5 [ 46.336761] CPU: 0 PID: 6871 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #357 [ 46.336765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.336780] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 46.336788] RSP: 0018:ffff8801a19c74f0 EFLAGS: 00010202 [ 46.376138] RAX: 0000000000000000 RBX: ffff8801c4cbde00 RCX: 0000000000000029 [ 46.383383] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 46.390977] RBP: ffff8801a19c77f0 R08: 0000000000000000 R09: 1ffff10034338e7c [ 46.398225] R10: ffff8801a19c73a8 R11: 0000000000000001 R12: ffff8801aa179b00 [ 46.405469] R13: ffff8801c4cbdead R14: 0000000000000000 R15: ffff8801aa179d00 [ 46.412715] FS: 00007f1ab5e03700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 46.420913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.426769] CR2: 0000001b9bc21000 CR3: 00000001b788e001 CR4: 00000000001606f0 [ 46.434020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.441266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.448512] Call Trace: [ 46.451079] ? find_held_lock+0x35/0x1d0 [ 46.455138] ? rdma_resolve_route+0x2010/0x2010 [ 46.459786] ? __radix_tree_replace+0x1af/0x310 [ 46.464443] ? node_tag_clear+0xf2/0x180 [ 46.468492] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 46.473403] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 46.478227] ? wait_for_completion+0x770/0x770 [ 46.482807] ? idr_alloc+0x127/0x180 [ 46.486523] ucma_process_join+0x4da/0xa90 [ 46.490732] ? ucma_process_join+0x4da/0xa90 [ 46.495128] ? ucma_set_option+0x520/0x520 [ 46.499355] ? __might_sleep+0x95/0x190 [ 46.503318] ? kasan_check_write+0x14/0x20 [ 46.507537] ucma_join_ip_multicast+0x274/0x3b0 [ 46.512187] ? ucma_join_multicast+0x110/0x110 [ 46.516755] ? check_same_owner+0x320/0x320 [ 46.521068] ? __might_sleep+0x95/0x190 [ 46.525033] ? kasan_check_write+0x14/0x20 [ 46.529251] ucma_write+0x2d6/0x3d0 [ 46.532851] ? ucma_join_multicast+0x110/0x110 [ 46.537418] ? ucma_resolve_route+0x1a0/0x1a0 [ 46.541903] ? ucma_resolve_route+0x1a0/0x1a0 [ 46.546373] __vfs_write+0xef/0x970 [ 46.549977] ? rcu_note_context_switch+0x710/0x710 [ 46.554888] ? kernel_read+0x120/0x120 [ 46.558751] ? __might_sleep+0x95/0x190 [ 46.562706] ? _cond_resched+0x14/0x30 [ 46.566568] ? __inode_security_revalidate+0xd9/0x130 [ 46.571734] ? avc_policy_seqno+0x9/0x20 [ 46.575770] ? selinux_file_permission+0x82/0x460 [ 46.580597] ? security_file_permission+0x89/0x1e0 [ 46.585509] ? rw_verify_area+0xe5/0x2b0 [ 46.589545] ? __fdget_raw+0x20/0x20 [ 46.593240] vfs_write+0x189/0x510 [ 46.596766] SyS_write+0xef/0x220 [ 46.600191] ? filp_open+0x70/0x70 [ 46.603713] ? SyS_read+0x220/0x220 [ 46.607324] ? do_syscall_64+0xb7/0x940 [ 46.611296] ? SyS_read+0x220/0x220 [ 46.614902] do_syscall_64+0x281/0x940 [ 46.618766] ? __do_page_fault+0xc90/0xc90 [ 46.622981] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.627453] ? finish_task_switch+0x1c1/0x7e0 [ 46.631930] ? syscall_return_slowpath+0x550/0x550 [ 46.636836] ? syscall_return_slowpath+0x2ac/0x550 [ 46.641743] ? prepare_exit_to_usermode+0x350/0x350 [ 46.646738] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.652086] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.656919] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.662084] RIP: 0033:0x453e69 [ 46.665248] RSP: 002b:00007f1ab5e02c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.672936] RAX: ffffffffffffffda RBX: 00007f1ab5e036d4 RCX: 0000000000453e69 [ 46.680180] RDX: 0000000000000038 RSI: 0000000020000140 RDI: 0000000000000013 [ 46.687423] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 46.694666] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.701908] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 46.709183] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 46.728406] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801a19c74f0 [ 46.735495] ---[ end trace 6fba9ff9a82a906f ]--- [ 46.737915] binder_alloc: 6862: binder_alloc_buf, no vma [ 46.740258] Kernel panic - not syncing: Fatal exception [ 46.740722] Dumping ftrace buffer: [ 46.740727] (ftrace buffer empty) [ 46.740730] Kernel Offset: disabled [ 46.762243] Rebooting in 86400 seconds..