[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.229102] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.842320] random: sshd: uninitialized urandom read (32 bytes read) [ 25.355207] random: sshd: uninitialized urandom read (32 bytes read) [ 26.210302] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts. [ 31.695273] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/07 04:56:27 fuzzer started 2018/05/07 04:56:27 dialing manager at 10.128.0.26:34507 [ 36.870217] random: crng init done [ 59.582213] can: request_module (can-proto-0) failed. [ 59.591179] can: request_module (can-proto-0) failed. 2018/05/07 04:56:57 kcov=true, comps=true 2018/05/07 04:57:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x83) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2, 0xa5848759f4ed1e44}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x8c, r3, 0x10, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7b82}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000340)={0x5, 0x4}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1, 0x7, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa4bc, 0x0, 0x0, 0x0, 0xf7b3}, [@ldst={0x3, 0x2, 0x6, 0x2, 0xa, 0x80, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x3f, 0x75, &(0x7f0000000400)=""/117, 0x0, 0x1}, 0x48) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000500)={0x1f, 0x7, 0x8000}, 0x4) fcntl$setsig(r4, 0xa, 0xf) getsockname(r0, &(0x7f0000000540)=@generic, &(0x7f00000005c0)=0x80) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000600)="ff91c5091772765ae7813233e497c6b5bcaa5d67aa08e753099c5e114f8696c260e3feef75aa02b2dfc5147110cf2552d69db58f611ab2ff6420bc493b5d2ae0c3abdf6a5bfd8cd2a1ac48209b5a946fa2bf6b63cd17eba48ee41983b787b63a9d47eee6ae44e559170e4082c8b0342313c8e390609df2de62f7a0b235e443e77b6e9a713ece02b355a35dccf0bf3cb865193b5f38f04d8e3e6ccb162d27dff2a4f8119305fc9a6d4535eb6b924855f5badb0e18730491699ea71a03740129d60332a6b3682dc5dbe9511d34e8cb992b18fbd39f7c79bf4d29399429e853ad19890a4b993d112980") ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000700)={0x10000, 0x0, [0x4, 0x7f, 0x5, 0x0, 0xff, 0x9, 0x5, 0x3]}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getpeername$netlink(r0, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000800)={&(0x7f0000ffb000/0x2000)=nil, 0x7f102497, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0xbd}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x3, 0x1}}, 0x2e) write$fuse(r0, &(0x7f00000008c0)={0x28, 0x0, 0x9, @fuse_notify_store_out={0xff, 0x0, 0x100000000}}, 0x28) fcntl$setflags(r5, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000900)={0x6, 0xc, [0x3, 0x2, 0x8]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000940)=0x7, 0x4) shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) r6 = syz_genetlink_get_family_id$team(&(0x7f00000009c0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x98, r6, 0x0, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r1}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x80}, 0x4) r7 = msgget$private(0x0, 0x2a5) msgsnd(r7, &(0x7f0000000b40)={0x2, "0d9f7a7bc3f39dedb7dd413f224f0a96b35fadd172c4eb3ec5866c77f90b67b20d40d7658004f48807e78d437a56b94af8e3bd4e01886d55a04b789d81179db764cbb7cf1d15d290b10aadbfe7ec4365c7b9c529f36fe59d08eb1145ce2e75768b20b5da79fc04aa92885db4a1e3d05180246d3698efe453a9b934ab43345a3d3f9a2d28ee054a550485001a415409c4c15e863aebecb06eeea8be611da4728ebf91c7b10f1f6c78f1164091f4fd0f9e9da96c19f21256b596045827bc211ed1af385c8c9593de449a3d4e43c662dc19e30b3229690c67dba55b514c65cc7d32b933ea620cca"}, 0xee, 0x800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000c40)) 2018/05/07 04:57:02 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/13) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080)="e303ba1f6e155fd5518b6b", &(0x7f00000000c0)=""/88}, 0x18) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000180)) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20040) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x7, 0x5a, 0x9, "2c1d39a231fe58e58bb37ee55ecbcfacdc4325ad0f02a7880d3243a2dfc7ebfa1021f672f8d467b1c8738ec21d089410604f12a788693515825ffc026823f4a4edefe93e1019a53a3f68790537464d92"}, 0xd8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000300)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001300)={0x0, 0xee, "f0a2a2082946a705245819ce925ed9e2979efa6c91315b5e2c4207ccf3b5ad1f2e834cc2bc36e80068e169b173318407c0cfa4651c43e692c9574e5c2ffd71bf5f2c080443eef90bdfac4e425ca42a5fabf2e0c31d2e1dab9fd2993e9ccb1e4a63b209125329199c1af4510f5293381d96de968bbf6b52057f77625afe95d4f1f9aa8ad407d0d5c78d7a91991ab789614f25c81f6bdd588e1599c2e0a933e5407c7b7b62449d241b8b812a741f4b32298bb6c511ab254c203dac2988a85a0c8d9dcb5eb0d44c023b1db9c4c8cff0b0eb7463f7695f2a63a28bf9d5145d835ea072585d9ee3527e8f65003cbfd88b"}, &(0x7f0000001400)=0xf6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001440)={r1, 0x200}, &(0x7f0000001480)=0x8) r3 = add_key(&(0x7f0000001600)='syzkaller\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001680)="60d2b6e036a3c3c3b5fd39949fd75cbd6a4132afa0a08ef03a5f1d1fa6e8c7e9461bf0c622d244a8a8834bc13c7f56b426082c9be68f1bebf9cfff25106fb73296ff94a5633fe45464f997cf5a247654d59e5ac958b17ab027bf35e026e7fa28d4bbd85f892c227971360fb769beea3d08edab2b55c136951613", 0x7a, 0xfffffffffffffff8) add_key$user(&(0x7f00000014c0)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)="414b7f360e47f849e516c504b6dbe770aec1b994b6542d7aa7096ed79680847615d2613a92aef068fb376d408f3ca4bf7fcb986fa87fec04cc040907bf6020db39ed906416c0a79c7ba324eddc8d0c966c27cd1252cd8cedcc1d34196855fd958f0a4de596585ccd8f5e2631cea2623c676970db839a21247ccf6717efad458d812f9d6ba2c9ad149041afb9c6506c5c000886a877772b4bc4fed77e0d6417b206298c08259644513093a2f3111c920dcf1234", 0xb3, r3) r4 = getpgrp(0x0) move_pages(r4, 0x5, &(0x7f0000001700)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil], &(0x7f0000001740)=[0x1], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r5 = getpgid(r4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000017c0)=""/7) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001800)=0x3) mknodat(r0, &(0x7f0000001840)='./file0\x00', 0x48, 0x100) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/net/pfkey\x00', 0x20100, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000018c0)='vlan0\x00', 0x10) setpgid(r5, r4) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000001900)=""/231) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000001a00)) timerfd_settime(r6, 0x1, &(0x7f0000001a40)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001a80)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000001ac0)={r2, 0x62, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000001b00)=[@in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0x80) process_vm_readv(r5, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/3, 0x3}, {&(0x7f0000001bc0)=""/40, 0x28}, {&(0x7f0000001c00)=""/199, 0xc7}], 0x3, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/16, 0x10}, {&(0x7f0000001d80)=""/11, 0xb}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001e00)={r2, 0x1, 0x2, [0x3, 0x400]}, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001e40)=""/229) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001f40)={0xa, [0x4, 0x48, 0x100000001, 0x6, 0x45662b7c, 0x4, 0x80000001, 0x100, 0x719, 0x800]}, &(0x7f0000001f80)=0x18) 2018/05/07 04:57:02 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) sendmmsg$alg(r0, &(0x7f0000001f80)=[{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000015c0)="0f44ee7a38525b0424b798d87426ec6a35a190c641d1960d5729b281be7bf9f4ffa03c0141e730fcd40ef12637eebf90ba05f757a041cddc8cb2c8b425dd560c3641c34c5be74b3c1fdca089b9d6ccec1156d0d058d28055c8528e81a7862b218ffba6f17872a08811c61d371f9a7a33768477ac63f201c36afddb51d3c190fa8a", 0x81}, {&(0x7f0000001680)="ba9ae1796cfda2a04e95a86aad06657a10b8350188e631edd30375fc48c2e6a82bf0567c738655118903fc46e902b874eef54da0296aa614aad8396a2829f44cd164d0f36148823e4c1706e30156a837a542b89eefdb572cbb51de1970b4764ff8e6da051cb0", 0x66}, {&(0x7f0000001700)="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", 0xfc}, {&(0x7f0000001800)="fdaf1466df741a214317112adc3956cbfd03a71f0b8ff177621ece2c8e72a07b27074051674786d749eeb685e1f114b212f41f3cb4d4cae491cd9007359c20c87adc63cab1583ed6d26d50419985fd55cd05c910ca4af23588fe4b57f96ae18995407ac23f908ee3e8e65331c5d07b2cf2a78d9d18fbf399aab15a72a3c6f58d06345d1295b1499642180b8a7d96c159543665de91b60a35c13dc7c96ed42fb3e5878d52bd0359eba07e944a9e267cc86c133dcd899ddf6225c329f3323e39a85609408a30312745e85ff16fbe390fec894e9636bdcff7a505b5af1d03e3ec5a2ca0aa", 0xe3}, {&(0x7f0000001900)="205cfea1aca1c8e82a46f05507806f8637c2b1264bf4b73ab28e67c6615cf499909b05bc680abee3e5e30fd0d1b28a63283700c96f0868a64fc0abdc8606a465f492aaeb50141bcdb8dc478fd2e07abc8f707b231a538779433996f15f0b2520b62b721c370f48a5257777f5362d42e3210db425ca532a46b635e052b3fed0369b217d853d5373a00d30abbe79ffb26cd810d189c8f382c0f919ce497f44e535ee0cc49bf42912b666cd2e8ea8eff3665bd8d0c899ec652c", 0xb8}], 0x5, &(0x7f0000001a40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe0, "aa35ef8585fc74c2f40846c0a48e83e1e4c1c779b62acfcbd2d0bc1817b6b1de591584450bebc408ad959143b2879e25e4790fa14679d9eddbc593ece558405254332be6f38677a8d84db1909e1cac9fca83f2aa7deab9fdcea40846391118a7993a7f3232f7d106680eee79c4a10a88a72b9d59a6ef057ee0b0ff80635ff10d86fc3774d263423b5f28364ec5f38adf1f92e7c1377bf6c03292f43ec71cb2f55001d5f9db99183e694c5d3c8deebac1f883c5a51a6c4684087527099d0cb7fd4350cb37f530639c8133e3fad3095f2712839c5369e1e6408957b3ffca67f9f2"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xf0, 0x117, 0x2, 0xd5, "ac2bc268bcf9baffd29e912bfc5eafd62e480af272a04ca531ab3d19da86eb29f8dfbae7bd1bdcda1633333add7e67564b8a48c082e31f12c5cda81aab7bfa4af7c47849b52fb1a57803c7dfb7aeb1b996b4c9ee564738e8bb27911a2bc30f9b462ffcf8cb770e4b881670f2b0625ba65cbdd43fe35b20058b6a0186f51c1036c53ab84514c3aef70abffea82665360aafbe182e03f5d332ce8f8b8fc86429156a69fe95b7212fe9b28bb2e691d5472e968bc8e05b7e14e7ddc13f888a1fa63cb1889974ae4d5375a6774ccab1154ba6a52fadb930"}, @iv={0x70, 0x117, 0x2, 0x56, "c6b5eccf63fe512994d946d9930034eefd0cc0d39f9b8023485dbae99e39fef1d1fed4b06f3799c388182a937987f76a6dd37413c6c718ae6c9d8ace8dddafe572efd5a174a183264e247f373456c259595776914321"}], 0x288, 0x20000000}, {0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001d00)="b7f4b6fe579b7086ae7d8c97010a034872efbb2fe34e969b9c6c7513194044bc2eea1ebe6a14f8f1f26d147fe7255cb9e2bda311b984c17e7f5866225064dc4c8bb357b980779cf6ef25244faea27d78cd663d04c752e4b8b0c4e8e3078153cffcc6a2070d8f040994ea6ee39f4002cab5a21ab8abdd30d108a15104dbfd56e4eef874841dde72a66d097e1f7c471b66fd071ddf6ad06cbd73431c74e1b9cfd386c6f4ecaf25aa7fc1821cb3b593a9725b3aaf2681640e92bf", 0xb9}, {&(0x7f0000001dc0)="32da935aaa39850dbbea35819237e2d6df4c7eac7fdd28191e84b9bf0c2c65f8cc557c57f1b02c7c476b43cc4facde0582fac9d918bd489ea7693794f00dba268c9c752e1c44ec5305aa258f6bc1a7bebe54ed4466c2171bc882f4efda6894be15efb509ceaf6ce16b89a48ee4701141223fdca901b5e8eaf15cfb3f", 0x7c}, {&(0x7f0000001e40)="a14343c8f217cf592e62d4bcf79d9b046b815e010b4b9a67678d6decb4b17974567b70daf763005cec7802d26f6c9034ab0fe0a77fcb08feae6b1a0bd56ebbb846a30498692f5912ee8bd6e03df85c94", 0x50}, {&(0x7f0000001ec0)="9834d7f6215cfc43fc9a8dd12308c8afdadd5086fec21d0da8496c5661d9847ae2af99ffe39634beffacadced0e4f88ccb72cdc2ad682e6d7db50cf3d6", 0x3d}], 0x4, &(0x7f0000001f40)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x40010}], 0x2, 0x8004) signalfd(r0, &(0x7f0000002000)={0x20}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002040)={[{0x4, 0x80000000, 0x1a, 0xfffffffffffffff9, 0x1000, 0x40, 0xa883, 0x1000, 0x6, 0x9, 0xfffffffffffffffc, 0x401, 0x3}, {0x5, 0xa1b, 0x8, 0x7ff, 0x80, 0x1f, 0x8, 0x3, 0x5, 0x0, 0x7fff, 0x80, 0x7}, {0x7fff, 0x7, 0x0, 0x7, 0x5, 0x3, 0x380000, 0x8, 0x0, 0x69, 0x7, 0x6, 0x8}], 0x4}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000020c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000002280)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002240)={&(0x7f0000002180)={0x88, r2, 0x20, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x480c0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000022c0)={0x0, 0x0}) sched_setscheduler(r3, 0x6, &(0x7f0000002300)=0x800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002340)='tls\x00', 0x4) r4 = gettid() modify_ldt$write(0x1, &(0x7f0000002380)={0xffff, 0x0, 0x5000, 0x9, 0x5, 0x5, 0x6, 0xd5, 0x5, 0x10000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000023c0)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000002400)="67be59b235a20f012f0a68a9155347a1fc6c6fa85e5774953cceab66db59c75653427315b6e02131da141a144c3b881a70dd4b51cbc17bde3b853d7a1dc41be71dae5a3a08", 0x45) sched_setattr(r4, &(0x7f0000002480)={0x30, 0x5, 0x0, 0x100000001, 0x0, 0x653c, 0x6, 0x5}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000024c0), &(0x7f0000002500)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002980)={0x5, &(0x7f0000002540)=""/73, &(0x7f0000002900)=[{0x80, 0xa3, 0xec4c, &(0x7f00000025c0)=""/163}, {0x20, 0x80, 0xfffffffffffffffc, &(0x7f0000002680)=""/128}, {0x8, 0x53, 0x9, &(0x7f0000002700)=""/83}, {0x7, 0x4a, 0x2d7a, &(0x7f0000002780)=""/74}, {0x6, 0xc2, 0x10001, &(0x7f0000002800)=""/194}]}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000002ac0)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000002a80)={&(0x7f0000002a00)={0x6c, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) write$eventfd(r0, &(0x7f0000002b00)=0x5, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002b40)={0x3, 0x101}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002b80)={0x4}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002e80)={0x94, 0x0, &(0x7f0000002d80)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000002bc0), &(0x7f0000002c00)=[0x48, 0x78, 0x78, 0x38, 0x78, 0x0, 0x40, 0x30, 0x30]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000002cc0)=[@ptr={0x70742a85, 0x0, &(0x7f0000002c80), 0x1, 0x0, 0x22}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r1}], &(0x7f0000002d40)=[0x48, 0x48, 0x0]}, 0x10000}}], 0x4, 0x0, &(0x7f0000002e40)="3c33abcc"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0xae, "a5d3ae2dc88cde24dde0444aef6e88d56f9747eb175d7f1f32cdd1c9409237270965d70abfb18abf03f007c8e530f8beba242353c7184f97614ce13360ba21193f7fcf7108bc6b0f3471a427d3685efa13f27e8e0cc88e3b99e4bbfd6e957e94ba2bd96701e1087950b6d9e2b08a9d56514d39178327fba02101e39a7a1c6e68185711adcccbab3f592dd35696983bf56ffdb81dce3a96ebb50caff804e902290630f4810898957554497105cc30"}, &(0x7f0000002f80)=0xb6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002fc0)={r5, 0x8, 0x616, 0x3, 0x9, 0x5}, 0x14) sendmsg$key(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000003080)={&(0x7f0000003000)={0x2, 0x18, 0x4, 0x8, 0xe, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x7, 0x0, 0xfffffffffffffe01}, @sadb_sa={0x2, 0x1, 0x4d6, 0x4, 0x8, 0x26, 0x0, 0xa0000001}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0x6e6bba, 0x8, {0x6, 0x3b, 0x5, 0x1, 0x0, 0x81, 0x0, @in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x70}, 0x1}, 0x20000010) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000003100)=0xfffffffffffffffc) 2018/05/07 04:57:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008080}, 0x4040000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0)=0x40, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x5, 0x6, 0x400, 0xa45, 0x1, r2}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) shutdown(r0, 0x1) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xbc, r1, 0xd00, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x40880) getsockname$inet(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000540)={r0, r0, 0x7ff, 0xb5, &(0x7f00000004c0)="017fcc4ab65b20cfa73923a834556d1beaba10dbb390604f02311adbf16341e8c2e2846460bf87fd5080a028d59d5730290c77800dabf0f70e9d44e69664abe9e7fb197b8e6cfa55be4255e6208dbb5c568c331b592f9d71cfb9543ac310c89a", 0x8, 0x100000000, 0x595, 0x6, 0x7fff, 0x1, 0x3, "e4f641cc512917be01f0a5b1c1d998f9db4b68debf97c20141af3ef40c5362d336873e4b1899b4f893fc8326ba775dee02f7a949770953c9d4f5e00e2d8f509b92a16109f0c126714eb58c508a84afd721730aa6d9781dcb03a31c33fdc1556a4a08c41bfd294952630d40fc83d9d49912afec5529bcdfa7bb5a279896dddf0da73748b4f7"}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000008, 0x11, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x200000) getsockopt(r0, 0x4, 0x80000001, &(0x7f0000000640)=""/193, &(0x7f0000000740)=0xc1) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000007c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000b00)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200c48}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000800)={0x2a8, r3, 0x118, 0x70bd2b, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x1b4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r2}}}]}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4008800}, 0x20000000) connect$pppoe(r0, &(0x7f0000000b40)={0x18, 0x0, {0x1, @random="46a48d55a3ab", 'ip6gre0\x00'}}, 0x1e) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x9c, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000e00)=0xe8) connect$can_bcm(r0, &(0x7f0000000e40)={0x1d, r4}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000e80)=@assoc_value={0x0, 0x200}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000f00)={r5, 0x65, 0x10, 0x2, 0x3ff}, &(0x7f0000000f40)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000f80)=0x4000, 0x8) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001040)=0x14) getpeername$netlink(r6, &(0x7f0000001080), &(0x7f00000010c0)=0xc) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000001100)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001140)="d80306037ea23c4103d5e50fd1293c2d", 0x10) 2018/05/07 04:57:02 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xca, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r2, 0x6}) r3 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/52) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000100)="97dc989f62d058b9d13f90306266d5986ce0e5f96157a98eccc2b786aff923c79b9882c04267c757f2fe867f3d02c6fc577bb1f4b775aaca3a60cda6a8908a94bc2c75ef98474aa5e1e4e7b6bbab3f6ec5100f576129ed86ac265352d43f7654d236555cb909fea574e0d3bb5b5a6cc5f95077750086ab3195e1069429c9f802f0db49", 0x83) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x0, 0x8, 0x24, 0x5, 0x100000000}, 0x20) mq_notify(r0, &(0x7f0000001240)={0x0, 0x5, 0x3, @thr={&(0x7f0000000200)="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", &(0x7f0000001200)="9de7782487cc5546"}}) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x3000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001280), 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000015c0)={0x4, &(0x7f00000012c0)=""/29, &(0x7f0000001540)=[{0xf66, 0x96, 0x1, &(0x7f0000001300)=""/150}, {0x8, 0x36, 0x400, &(0x7f00000013c0)=""/54}, {0xfffffffffffffc01, 0x48, 0x6, &(0x7f0000001400)=""/72}, {0x9c1, 0xa8, 0xfffffffffffffff8, &(0x7f0000001480)=""/168}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) shmctl$IPC_RMID(r3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001640)=0x0) setpriority(0x2, r5, 0x7) shmat(r3, &(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$int_out(r4, 0x2, &(0x7f0000001680)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000016c0)={0x1, 0x1, 0x9, 0x1, 0x1, 0xfff}) getresuid(&(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)) bind$ax25(r4, &(0x7f00000017c0)={0x3, {"95bbec51831c36"}, 0x7}, 0x10) set_robust_list(&(0x7f00000018c0)={&(0x7f0000001800), 0x100, &(0x7f0000001880)={&(0x7f0000001840)}}, 0x18) ioctl$sock_ifreq(r0, 0x895a, &(0x7f0000001900)={'vlan0\x00', @ifru_mtu=0x4}) clock_settime(0x2, &(0x7f0000001940)={0x0, 0x1c9c380}) r6 = request_key(&(0x7f0000001a80)='id_legacy\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b00)='vlan0\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001980)='big_key\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a00)="6d6a56ebcfb695d2ec022c709a2324323d4e41fb88fdba838a1a8fc4c8d65676a1d731ac69f37057b6a291cb3e1b6ac32ee842b01412a9b04dc0edc2857a298b42d7b4990c698b8df329784ed44378ccf795b34b34a6c00332be69a0447f9579acce9ce633f94664c652e123b2bf4c773482fb5b", 0x74, r6) connect$l2tp(r0, &(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e23, 0x3, @empty, 0x1}}}, 0x32) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001b80)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001bc0)={r7, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001c40)={&(0x7f0000001c00)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001d00)={r8, @in6={{0xa, 0x4e24, 0x6, @empty, 0x4}}}, 0x84) 2018/05/07 04:57:02 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) r1 = accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setfsuid(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x4}, &(0x7f0000000300)=0x8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000003c0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000400)={'security\x00', 0x59, "fd9afa581ccacb0f452fffca6d740ec87e5355ba0024a618a3cf9e9535b877bd5ae01e0936e7f3ce61fbec16d8501944797cb810366fbd96c416ea26d2d96315f5d67a8d88d551808ecc2096f35b8cb691ebb9226360d36c53"}, &(0x7f0000000480)=0x7d) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000004c0)={0xf7, 0x100000000, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000500)={0x3f, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x6, 0x14, 0xb349}) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000580)={r5, 0xffffffff}, &(0x7f00000005c0)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000600)={'bcsh0\x00', {0x4, 0x40, 0x6, "e4091d356002", 0x5}}) quotactl(0x2f58, &(0x7f0000000640)='./file0\x00', r6, &(0x7f0000000680)="62b75452f1088437") setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000006c0), 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000700)=r0) fstat(r2, &(0x7f0000000740)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000800)={0xa, &(0x7f00000007c0)=[0x2, 0x7fff, 0x100000001, 0x8, 0x10000, 0xff6, 0x2, 0xfb, 0x3, 0xd2]}) fcntl$setstatus(r1, 0x4, 0x400) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000840)={0x0, 0x0, [0x40, 0x3, 0x6, 0xfffffffffffff801]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000008c0)=0x4, &(0x7f0000000900)=0x4) fgetxattr(r0, &(0x7f0000000940)=@random={'btrfs.', '\x00'}, &(0x7f0000000980)=""/215, 0xd7) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000ac0)='fou\x00') sendmsg$FOU_CMD_ADD(r7, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x4c, r8, 0x0, 0x70bd2d, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004050}, 0x4) ioctl$KVM_HYPERV_EVENTFD(r7, 0x4018aebd, &(0x7f0000000c00)={0x2, r7, 0x1}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000c40)=""/107) 2018/05/07 04:57:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x1}, {0x2, 0x4}, 0x4301, 0x0, 0xae}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x4, 0x3}, &(0x7f0000000280)=0xc) signalfd(r0, &(0x7f00000002c0)={0x81}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f00000003c0)=0x84) r5 = msgget$private(0x0, 0x210) r6 = semget$private(0x0, 0x0, 0x8) semctl$SETVAL(r6, 0x2, 0x10, &(0x7f0000000400)=0x9) semctl$IPC_RMID(r6, 0x0, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x40100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000480)=0x1, 0x4) semop(r6, &(0x7f00000004c0)=[{0x3, 0x2, 0x1800}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0xffff, 0x1f, 0x8001, 0x8, 0xffffffffffff1148}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000600)={r4, 0xf397, 0x8e}, &(0x7f0000000640)=0x10) r8 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0xa5) pselect6(0x40, &(0x7f00000006c0)={0x9, 0x4dc, 0x3, 0x800, 0x5, 0x400, 0x2, 0xa2}, &(0x7f0000000700)={0x1, 0x8000, 0x7, 0x4, 0x2, 0xde, 0x80000000, 0x3f}, &(0x7f0000000740)={0x357, 0x8, 0x7, 0x2, 0xfffffffffffffff8, 0x367c, 0x4, 0x7}, &(0x7f0000000780)={0x0, 0x1c9c380}, &(0x7f0000000800)={&(0x7f00000007c0)={0x8}, 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r3, 0x68}, &(0x7f0000000880)=0x8) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000008c0)=""/100) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000940)={0x0, 0x1ff, 0x5dc, 0x3, 0xfff, 0x10000, 0x0, 0x7fff, 0x8, 0x2}) unlink(&(0x7f0000000980)='./file0\x00') close(r8) r9 = accept$packet(r7, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a40)=0x14) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@bridge_setlink={0x28, 0x13, 0x800, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r10, 0x6002, 0x800}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x40040) r11 = syz_open_dev$admmidi(&(0x7f0000000b40)='/dev/admmidi#\x00', 0x1, 0x402) msgget$private(0x0, 0xc0) ioctl$LOOP_SET_CAPACITY(r11, 0x4c07) setsockopt$packet_drop_memb(r9, 0x107, 0x2, &(0x7f0000000b80)={r10, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) bind$bt_sco(r0, &(0x7f0000000bc0)={0x1f, {0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x3, 0x80000001}}, 0x8) 2018/05/07 04:57:02 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/53, 0x35, 0x1, &(0x7f0000000080)={0x4, 0x7ff, 0x4, "4bb7753c68c6", 0x800}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x49c]}) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x10001, 0x7, &(0x7f0000001500)=[{&(0x7f00000001c0)="e2907c0af8f97b319e470c83179aa08ffc67fe0b6d9884f82476eb293d662a6c3b6f33f68b73ba32831f", 0x2a, 0x9}, {&(0x7f0000000200)="e585259f667c6266b0296bbe6ff528282dff43f142003bf3b285c56c0117c60569d5b726421fb1184f4c1d7d99e5fdd1acbdf73b3ae9f72848c9b4fe93100af7d1adf3fac20ca2", 0x47, 0x8}, {&(0x7f0000000280)="f8fbfa", 0x3}, {&(0x7f00000002c0)="4053d4da660f8e1514d102ebb1bfe0581c661e7d734ab54d22b946c0108be54e5ebe023d3a5907854d0104eb0dd39e55fe44a6f482643968b665dd557467214c74ec8a9d08d84c9e5af87420acd1901d1c34825e40877a709fa5796597f5473add54fdc1be1789372b6b1127a460f225123c4522f04132fbf4af375a305c632e819a91136995d39a67f162c708aa6ab75fb0a273287c045aea0fbaf95d8fd57cf31d9b2049e1e9e556b5eb32fcd12328faaa2eee6ed5c6d05a35107e387823be820e13d9d9d69567d1f93d3370b49174f65dea0d041ca030eb479e77b7cff54244c7d4", 0xe3, 0x7}, {&(0x7f00000003c0)="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", 0x1000, 0x1}, {&(0x7f00000013c0)="d168c1af1ff30e21dd9b4fdfe4ca52e739acdfb5f478", 0x16, 0x8001}, {&(0x7f0000001400)="d37a28e8a2b28cd9cb5da827a4a45be5bfbbf75b5c9adc04f6ab5149cfa2fafa7f26b0130eb17e65ef724a70a564e9bb42bda4faab0cea4bbbf52f38a35862e1312a00a5a3cc477ad330a5c1c0c4286184672e683781deef133e0805ce253c0053bdfe825951b89f67e58d4366fa148b61c5181da0ed8d75c486dd8cf014b4202b7db9cfd9825104422599af6f7b3ee962fb8e08b603567de10612c2343fc807473ad552d16ebb46600db7fe7fc9a56f666a0bc647873ed654be159c648b6332758ce1a62a2cf257b873a6aa0e2e869434cc326e51", 0xd5, 0x2}], 0x1000022, &(0x7f00000015c0)={[{@nodiscard='nodiscard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp737'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@usrquota='usrquota', 0x2c}]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001600)={0x3b, 0x20, 0x7fff, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001640), &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000016c0)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x1}], 0x38) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001700)=""/53) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001740)) ioperm(0x0, 0x100000001, 0x101) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001780)=[{0x3, 0x1}, {0x0, 0x1}, {0x0, 0xa0b}, {0x3, 0x6ec4b73}], 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000017c0)={'vcan0\x00', {0x4, 0x40, 0x7, "d9f1b1e781a1", 0x7ff}}) r1 = syz_open_dev$dmmidi(&(0x7f0000001800)='/dev/dmmidi#\x00', 0x2, 0x4000) llistxattr(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)=""/43, 0x2b) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000018c0)={0x0, 0x4}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001940)={r2, 0x5}, 0x8) r3 = fcntl$getown(r1, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000001980)={[], 0xff, 0x4, 0x2, 0xfffffffffffffffe, 0x800, r3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a00)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x0, 0x800, 0x7, 0x10}, 0x98) r4 = socket(0x11, 0x80004, 0x3) open$dir(&(0x7f0000001ac0)='./file0\x00', 0x101000, 0x40) recvfrom$ax25(r0, &(0x7f0000001b00)=""/193, 0xc1, 0x2020, &(0x7f0000001c00)={0x3, {"f6877bfbe9a2ff"}, 0x6}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000001e80)={&(0x7f0000001c40)={0x10}, 0xc, &(0x7f0000001e40)={&(0x7f0000001cc0)={0x178, r5, 0x300, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x800}, 0x10) r6 = accept$unix(r0, 0x0, &(0x7f0000001ec0)) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000001f00)) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000001f40)='nv\x00', 0x3) llistxattr(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)=""/28, 0x1c) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000002000)) [ 67.335560] IPVS: ftp: loaded support on port[0] = 21 [ 67.337512] IPVS: ftp: loaded support on port[0] = 21 [ 67.362934] IPVS: ftp: loaded support on port[0] = 21 [ 67.399539] IPVS: ftp: loaded support on port[0] = 21 [ 67.430635] IPVS: ftp: loaded support on port[0] = 21 [ 67.451586] IPVS: ftp: loaded support on port[0] = 21 [ 67.451996] IPVS: ftp: loaded support on port[0] = 21 [ 67.466792] IPVS: ftp: loaded support on port[0] = 21 [ 69.298746] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.305268] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.330663] device bridge_slave_0 entered promiscuous mode [ 69.481388] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.487821] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.497422] device bridge_slave_1 entered promiscuous mode [ 69.589746] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.596173] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.622930] device bridge_slave_0 entered promiscuous mode [ 69.640862] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.647322] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.656070] device bridge_slave_0 entered promiscuous mode [ 69.681276] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.687680] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.701845] device bridge_slave_0 entered promiscuous mode [ 69.711896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.720885] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.727299] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.746917] device bridge_slave_0 entered promiscuous mode [ 69.756405] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.762799] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.773167] device bridge_slave_0 entered promiscuous mode [ 69.782792] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.789174] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.803117] device bridge_slave_1 entered promiscuous mode [ 69.810253] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.816675] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.825813] device bridge_slave_1 entered promiscuous mode [ 69.833953] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.840336] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.849160] device bridge_slave_0 entered promiscuous mode [ 69.857102] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.863475] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.877830] device bridge_slave_0 entered promiscuous mode [ 69.886781] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.895829] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.902226] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.910121] device bridge_slave_1 entered promiscuous mode [ 69.923355] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.929884] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.937680] device bridge_slave_1 entered promiscuous mode [ 69.944874] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.951316] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.960643] device bridge_slave_1 entered promiscuous mode [ 69.971350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.980397] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.986784] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.005223] device bridge_slave_1 entered promiscuous mode [ 70.031152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.038591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.051261] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.057655] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.079807] device bridge_slave_1 entered promiscuous mode [ 70.099628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.109289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.132716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.140624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.148221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.165215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.188244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 70.215147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.227780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.281267] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.312963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.328674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 70.436364] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.520665] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.586960] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.609852] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.621519] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.649129] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.667438] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.683928] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.722718] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.745620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.765252] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.788532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.795497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.811389] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.820450] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.859672] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.871856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.878746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.891539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.899470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.915180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.922155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.957765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.967704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.974605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.986779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.005371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.014545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.023184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.036170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.058574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.084216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.102972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 71.113156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.128695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.135719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.145960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.157493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.180238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 71.198091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.208188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.244095] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.260743] team0: Port device team_slave_0 added [ 71.307477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 71.327201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.408791] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.427665] team0: Port device team_slave_1 added [ 71.440607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.450981] team0: Port device team_slave_0 added [ 71.467944] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.480729] team0: Port device team_slave_0 added [ 71.518350] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.545717] team0: Port device team_slave_0 added [ 71.558681] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.566711] team0: Port device team_slave_0 added [ 71.581063] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.592286] team0: Port device team_slave_1 added [ 71.617473] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.630831] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.638857] team0: Port device team_slave_1 added [ 71.655896] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.673283] team0: Port device team_slave_0 added [ 71.685598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.700734] team0: Port device team_slave_0 added [ 71.716621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.732282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.742221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.750660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.766480] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.778186] team0: Port device team_slave_1 added [ 71.783476] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.791246] team0: Port device team_slave_1 added [ 71.798494] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.805582] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.823621] team0: Port device team_slave_0 added [ 71.836676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.848836] team0: Port device team_slave_1 added [ 71.861909] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.873620] team0: Port device team_slave_1 added [ 71.880707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.896101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.910930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.918461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.926723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.937309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.946478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.953641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.961257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.979605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.992424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.014402] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.022081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.029794] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.038579] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 72.046860] team0: Port device team_slave_1 added [ 72.053636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.062538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.070304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.078734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.090437] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.099151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.108833] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.116432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.123491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.132452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.139441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.166626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.187147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.203901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.212640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.221094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.228783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.236572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.244825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 72.253747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.267101] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.277113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.286090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.293683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.301832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.314734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.341572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.372546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.381633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.389759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.397656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.405580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.413392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.421054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.428619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.436375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.444546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.453431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.462651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.470415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.483097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.495680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.512369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.525252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.533106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.544368] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.551528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.559748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.569704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 72.588653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.596616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.603949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.619911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.658466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.686835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.699435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.707363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.717415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.725562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.733668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.751108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.761009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.784748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.792091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.807737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.839058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.865687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.884303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.892543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.904680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.922704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.954890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.852129] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.858708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.865714] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.872116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.884054] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.897382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.919365] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.925762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.932422] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.938799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.970791] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.980712] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.987098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.993789] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.000172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.022458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.041973] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.048386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.055085] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.061467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.074297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.202955] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.209364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.216006] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.222406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.235426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.340718] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.347136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.353795] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.360175] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.384296] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.392610] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.398988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.405604] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.411979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.419391] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.434644] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.441062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.447714] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.454077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.531902] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.911135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.923814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.949510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.973149] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.983541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.990636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.998090] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.979412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.011658] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.060082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.158274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.293177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.388084] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.412905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.450329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.484317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.498453] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.618656] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.646874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.691511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.860774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.911952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.918575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.926500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.938469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.959943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.966223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.979250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.069374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.084089] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.101602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.138510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.151098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.165191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.190237] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.198799] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.205183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.212745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.403197] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.409395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.426763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.447587] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.457938] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.474492] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.483949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.504935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.552334] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.597964] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.700351] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.742470] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.748710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.762515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.931309] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.997634] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.271568] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 04:57:19 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/78) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) 2018/05/07 04:57:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = dup(r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) 2018/05/07 04:57:19 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}}}}, 0x88) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x90242, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000240)={0x0, 0xfffffffffffffffc}) 2018/05/07 04:57:19 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c9, &(0x7f0000000040)) 2018/05/07 04:57:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) read(r0, &(0x7f0000000040)=""/14, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x201}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) write(r0, &(0x7f0000000080)="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", 0xfffffffffffffeec) close(r0) 2018/05/07 04:57:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x400000) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.edfecdive_mems\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x341000) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000180)={@broadcast=0xffffffff, @rand_addr=0xf04}, 0x8) poll(&(0x7f0000000100)=[{r1, 0x4000}, {r0, 0x4014}, {r0, 0x2082}, {r1, 0x1001}, {r4, 0x20}, {r0, 0x40}, {r0, 0x4200}, {r2, 0x80}, {r0}], 0x9, 0x7fffffff) 2018/05/07 04:57:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) futex(&(0x7f0000000000)=0x2, 0x1, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x0, 0x3, 0xc02e, 0x3, r1}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/29) 2018/05/07 04:57:19 executing program 5: socketpair(0x8, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x220, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x42}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 04:57:19 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x6, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="180000000600001000000000deffffff1710000005b60c106e82150b8ba8207f1d42cb4bfa0a685654a5715f8299caf64a9d073ab35510", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x9a, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/05/07 04:57:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x8000}}) close(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/07 04:57:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x3, 0x0, 0xffff, 0x6, 0x8, 0x1}, 0x7ff}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x300, 0x70bd2d, 0x25dfdbfc, {0x2, 0x10, 0x10, 0x10000, 0xfe, 0x0, 0xfd66b1b169f94f2d, 0x7, 0x1800}}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4048010) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@bridge_delneigh={0x1c, 0x1d, 0x403}, 0x1c}, 0x1}, 0x0) 2018/05/07 04:57:19 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000000009}, 0x1c) 2018/05/07 04:57:19 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x366}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x120}}, 0x2, 0x5}, &(0x7f00000001c0)=0x90) ioctl$TCGETA(r0, 0xc06855c8, &(0x7f0000000000)) 2018/05/07 04:57:19 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x210001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2e, 0x4, 0x1ff, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x10000, 0x100, 0xffffffffffff3d77, 0x1}, 0x98) [ 84.069792] IPVS: ftp: loaded support on port[0] = 21 [ 84.277657] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 04:57:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x10001, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/05/07 04:57:20 executing program 4: syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x2, 0x3fffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x200000000000000, 0x0, 0x80da14, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x96}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/07 04:57:20 executing program 7: capset(&(0x7f0000000040)={0x100000019980334}, &(0x7f00009b3000)={0x10000, 0x0, 0x9, 0x0, 0x6, 0xfffffffffffffffd}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x81, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/05/07 04:57:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000040)=@ethtool_perm_addr={0x20, 0x6a, "8d2923ad62294ae28a4f7a5f11fabcfdb982886436ef19d76f5b769b5d1d0644deacf6d1bb5622ddec1e103f7ce45559ee7db0bbb1945c75a26036b09c3ecc7158c08cc3e00efe000bf5bdcf5dae565a202bcbf2c564fe21ac0e009d3f6718f09595d7bb5b5db30bf1f6"}}) 2018/05/07 04:57:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0xf0}}, 0x1c}, 0x1}, 0x0) 2018/05/07 04:57:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x1, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/07 04:57:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x0, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005c1ff6)='/dev/dsp#\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x0) 2018/05/07 04:57:20 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)}}, 0x20) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="a26c6284ee640d2628acd9a5b38225578184f002b4d690ed3527b1faa83e63680f9a978f2dae60ac204f3ab0c3740116faddd7aaff8a3a43f06e62add95898f242b4688bcf7bc05be8ee4778864358d5827f7121640d4a87b47a0cf85485a3fb74405933f11afd4abf28cc098fa470f5398c59a6b288ff0f837a5e95441bf7a7011667b4bdc1fcacfc424beb7e5cf25107761772e745c7b1f9ebf942e7c26fc695ec627e73086c86a0e04e7fe7888b72218c83b269385b65da6cf4075ad6a908a1e040745e3decb3026c0ceb1e440eaefdee24795bc4eb97", 0xd8) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000040)="a2f339fa8ec91adfec96707d01d28b012df5e1cc2273c6c3ef2891ba90442f56c1225f235910a32e87bf99e85ab11a5255118c1ab7070b8566c00bdb61164d1d507e92c482d81a31d176e2a6fd4c02aafc6e4a40de92965e601c755c90dcfa35523162bc5993192491cadb02ac991b5249e955ff77ee77cc6c5e1b8a9f1306841fb51ebe", 0x84) [ 84.840908] QAT: Invalid ioctl 2018/05/07 04:57:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x60000006}) close(0xffffffffffffffff) 2018/05/07 04:57:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x90000, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/07 04:57:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) [ 84.866330] QAT: Invalid ioctl [ 84.876717] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/07 04:57:20 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x40096101, &(0x7f00000001c0)) 2018/05/07 04:57:20 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(r0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000080)={0xfffffffffffffffb, 0x0, 0x3, 0x400}) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) sendmmsg(r1, &(0x7f0000009a80), 0x1, 0x0) 2018/05/07 04:57:20 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x4000, 0x0) 2018/05/07 04:57:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000028000b100000000000001900010000000800000003000000"], 0x1c}, 0x1}, 0x0) [ 85.049448] binder: release 6719:6724 transaction 2 out, still active [ 85.100172] binder: undelivered TRANSACTION_COMPLETE [ 85.150130] binder: BINDER_SET_CONTEXT_MGR already set [ 85.163451] binder: 6719:6746 ioctl 40046207 0 returned -16 [ 85.189510] binder_alloc: 6719: binder_alloc_buf, no vma [ 85.195266] binder: 6719:6746 transaction failed 29189/-3, size 40-0 line 2971 [ 85.272168] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.277961] binder: send failed reply for transaction 2, target dead [ 85.797832] QAT: Device 0 not found [ 85.905534] QAT: Device 0 not found 2018/05/07 04:57:21 executing program 2: getpid() memfd_create(&(0x7f00000002c0)='tracefs\x00', 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)) mount(&(0x7f0000000100)='.', &(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='bpf\x00', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x8}) r2 = semget(0x2, 0x5, 0x40) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000240)=""/108, &(0x7f0000000080)=0x6c) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000140)=""/161) r3 = semget(0x1, 0x0, 0x111) fadvise64(r1, 0x0, 0x1, 0x7) semctl$IPC_RMID(r3, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/07 04:57:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x4040015, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x21b) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0xc8e00000000, 0x10000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x6, 0x800) listen$netrom(r3, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/07 04:57:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x10000, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e21}, "736974300100"}) 2018/05/07 04:57:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x9e4, 0xa) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x3}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10002, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000440)=""/131) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000040)={{0x2, 0x8, 0x8, 0xffff, 0x0, 0x7fffffff}, 0x7, 0x3}) 2018/05/07 04:57:21 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) close(r0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8001) close(r0) 2018/05/07 04:57:21 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/05/07 04:57:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2f, &(0x7f0000bb2000)=ANY=[@ANYBLOB="00000000fffffff90a00000000000000ff010000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000c00000000f3ffffffffffffff0000000000020000000000000000000000000000000000000000000000000000180000000000000000000017877373f9000000010000"], 0x90) 2018/05/07 04:57:21 executing program 1: membarrier(0x2, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/07 04:57:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000010000000000000004000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000e9caefee6395ccea29d12c801d299ac168279ad5d09111b881ce3104628709857b3ebc72c29b06900585f87cb7234b93db3bbf8286f9ab803d9176662af6420419870af0272551aeafef640d1817cf7fe56aa7f4827e74d581c227221a226f2877b4518587776b8a6857a961f965467a34c4d7ca8d9f423f5fdf63743f821c4b7aad94d34770f4b68539d9123752665caa6c368659e0536b0699268d6be0e57f6e780e53f15bffe01155f75f0666b409336303fc45e49cc6c763"]) 2018/05/07 04:57:21 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='((,wlan1)\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/05/07 04:57:21 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x1f00000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r1, 0x4}, &(0x7f0000000600)=0x8) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/07 04:57:21 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x20020000}], 0x1}}], 0x48}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) 2018/05/07 04:57:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x200001) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/07 04:57:21 executing program 2: msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0xfffffffffffffffd, 0x8, 0x4000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000140)=""/170, &(0x7f0000000080)=0xaa) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = msgget(0x1, 0x48) msgsnd(r2, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES64, @ANYRES64, @ANYBLOB="b784d44bebba19b603261d2c8c1c94a1f510b9ff1eb8e15da1aaac00c1766b0b652c50e8e39b2d3036509121ffea167bb30c5ca57833299152"]], 0x1, 0x400000000800) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0) 2018/05/07 04:57:21 executing program 0: semop(0x0, &(0x7f0000000300)=[{0x1, 0x800000000000004}], 0x1) semop(0x0, &(0x7f000001a000)=[{}], 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/68) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x40, 0x1, @empty, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x80000000}, 0x8) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/05/07 04:57:21 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r1, 0x74, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000005c0)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000000240)=""/174) fadvise64(r2, 0x0, 0x200, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xda, "1fc61ee80c6bf5a2ca6d4180168ba28407ac0a81f3419814dd425b4618e73a7f25a94e70c37678c5401b45ef2eb203e1c962401f7fead1f053b0a8b4363bc584e33b8c0908f973dd80f7a98021534cd6a57fb5383ebeeb66f4a4ce17a8681e6fb384dbbba2fbe9cfb6cf714c89b9a1cf4d7a874fd031db004a3003a22f9428c1574b6083ffc169719f27733ebf29c93976394c59052baf01dbd0900241e7c3d9aab9d79a5e79c59e2c09558150c15e629365ca2ab439ba5dd1cdce03bb40a6d0659cacb78fa9b950c66501b8ad7549efa101f65d6250dc8416fd"}, &(0x7f00000000c0)=0xe2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x2}, &(0x7f0000000340)=0x8) 2018/05/07 04:57:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x81, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x800000000000, 0x1, 0x1, 0x2, 0x6, 0x630, 0x7, 0x8000, 0x8, 0x5, 0x3ff, 0x3}) 2018/05/07 04:57:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0, 0x40}, {r1}], 0x200000000000008e, 0x100000000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fffffff, 0x7fff, 0x2, 0x3, 0x6, 0x51ab, 0xffffffff, 0x4d7, 0x401, 0x7, 0x1, 0x7}) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/6, 0x6, &(0x7f0000000180)=""/152, 0x3, 0x4}}, 0x68) 2018/05/07 04:57:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf, 0x1) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000180)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5bff0)="c756b6c5820fae95298992eaff010003", 0x10) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="51c8fb2929989d20afe73dcac10b91b720bd7b71ddeb9161966d4986bc3e335ff63b711f36653d33c3af96b4bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be21fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a92933eefebf2c1beb2855a139e33bd2a1bd55799fde71f99cc31ec9347ac71e6cbb3de00000000000000000000000000000000000000000000007d", 0xc1}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) r4 = getpgrp(0x0) fcntl$setown(r0, 0x8, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$TIOCSCTTY(r2, 0x540e, 0x80000001) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') 2018/05/07 04:57:22 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xbac0eb2, 0x1, 0x7fff, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7, 0x5, 0x3}, 0x10) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mprotect(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x8) open(&(0x7f00000007c0)='./file0\x00', 0x458c40, 0x10) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="70e3af6cc69e65e20ce7c8a240132669329f18f088fab3198f27c34a713bfd6b5ac1eb1b56f6a997c70af0e977d0701cb6b9bd9061387e945186d330d783cd91c94ef9fed9a58ffa5cbc5b7e8860fc263a41f299210c33995ace66e63bfb45d88ae6c05c664e0c156f8561292c43492eb0a5488a3046ffd25dc40da74a2ca238ff3825560ac057fe0d357675ea9fbd3af500eb5cfe33ccd4e54546a08878d79773cd2dd181cf7bc55018c699db7f0cb0b9c9a5764c77c097a32b2e", 0xbb, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000480)="8f02120bfafc3eeabb47e480b7214695b43ab1f7956ecfce7c765a7c8532ca7059a574e69e22967e6697783f3c0d6699bfe5b193239ca0b6b269c62eff938afaa799b6a1d24ca8f4e14a126177f8209909cef11aab6f7c4054db580adc09429e2ddb92b89fc0c04a7af64ee7c0314a7322bb73a4186552f1c4f36c00a516c2fc7904634b1082e2adb244588d1651a54c10a3d605581521afe77e73c26c289d792df3a66189d79ac160cc83c050758dd555d0c5128beb1658b3cac5d92924cea7", 0xc0) r3 = open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f, 0x101000) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYBLOB="000425bd7000fedbdf250330000004000500c202"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r5 = gettid() readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)=""/41, 0x29) ptrace$pokeuser(0x6, r5, 0x2, 0x100000004) poll(&(0x7f0000000580)=[{r4, 0x104}, {r3, 0x40}, {r0, 0x2000}, {r4, 0x2042}, {r0, 0x40}], 0x5, 0x8001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1, 0x4, 0x0, 0xffff}}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000800)=0xadd8, 0x30, 0xfffffffffffffffd) 2018/05/07 04:57:22 executing program 0: syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)={[{@nodecompose='nodecompose', 0x2c}]}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xbe, "39fe3aa0c4a0431f87c2b768549735908ddd4fea5f3fa29397d666b1a3a5b9f2bc1185402fb550caf86a40b99b60d757a6669fb2e85a847d4df2da824bb0cf3425a6e48936d00b70870608c1a62c5b40b4e3ac5245c045d5919d9615066bd6b1c0e1e708f369ddce4d3da291ef2394f53c27f7164afb232c80dabc932cdf45339e3123a501b780518cbe61c5b3190ff77aedbea4a9e97414cf8c87f120f8d77ddb088b162f67a578355a8f45e367406cbb4f43d9e8f3addaed472951b1ac"}, &(0x7f0000000040)=0xc6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) fsetxattr(r0, &(0x7f00000002c0)=@random={'osx.', '\x00'}, &(0x7f0000000300)='nodecompose', 0xb, 0x2) 2018/05/07 04:57:22 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)='%\x00', 0x2, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) flistxattr(r0, &(0x7f0000000500)=""/207, 0xcf) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/167, &(0x7f0000000000)=0xa7) 2018/05/07 04:57:22 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x2696}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x2, 0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80041, 0x0) accept4$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x1, 0x20, 0x2000000, 0x0, 0xfffe, 0x180, 0x4, 0xd7, 0x91, 0xfd, 0x4, 0x1, 0x6, 0xfff, 0x6, 0x8, 0x9, 0x1, 0x8, 0x0, 0x2, 0x1f, 0x8, 0x3, 0xfffffffffffffffc, 0x4, 0x7, 0x1c8fb74b, 0x7, 0x7f, 0x8001, 0xfffffffffffffffd, 0x100, 0x10001, 0x8001, 0x0, 0x200, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0xa15, 0x10000, 0x7, 0x10000, 0x0, 0x80}, r4, 0xb, r1, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001ffc), 0x0) 2018/05/07 04:57:22 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001500)={0x80000001, 0x0, 0x0, 0x4b9106fb}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001540)={r2, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x7fff}, 0x0, 0x6e6bb9, 0x1}, {{@in, 0x4d5, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x941, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="02f89f75c5aefaf20200000000000000"], 0xe0, 0x0, &(0x7f00000002c0)="02972c6dabe6bec68999fb0213988ddb2275517425d4f14cf78037cd51a7e528cb63ebd34857699ce5ebef767f877e73889bf3d8e89f41416a19196cd1eb5d700b70804e4b769da1809b557b23af76fc77b27247174d2f271c5fd1b9220c73f8781e1d5b63f8023c90be071ff0cf2e329bc1f994ad6f2f19386ca8789d2e3cdd461a5610106f40d1d66ad7016919e123a11be5b174c0044783264348a99ce6ada2b80e9d2f49152ab7a18d1dbd54840e6c00e9e1f754dea305b6953db275ad4ab54cfcc872b11fe14ec6fe69a1d7cd9ebd095f0d15a61c368c4f3de068786bd7"}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) readv(r4, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/81, 0x51}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3) [ 87.200705] hfsplus: unable to find HFS+ superblock 2018/05/07 04:57:22 executing program 7: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9, 0x8, 0x0, 0x6, 0x0, 0xc7, 0x80, 0x3, 0x7fffffff, 0x6, 0x2, 0x6, 0x1, 0x2, 0xfff, 0x8001, 0x400, 0xffffffffffffff5f, 0xff, 0x5, 0x2, 0x48ba, 0x6, 0x6f, 0x9, 0x9, 0x7, 0x9, 0x7, 0x0, 0x100000000, 0x8, 0x2, 0x4, 0xfb9, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x400000000, 0x13a}, 0x20000, 0x7, 0x7f, 0x7, 0x6, 0x7, 0x729}, r1, 0x2, r2, 0x2) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000002900)={0x2, 0x80000001, 0xe4, 0xfff}) sendmsg$netrom(r2, &(0x7f00000028c0)={&(0x7f0000000100)=@ax25={0x3, {"63496d69987849"}, 0x4}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000140)="388be5dcc69a03f2cd2a05b9a38ca914e8fc30b7a0cc759cc508151a04d0d10d21b642e149230316e6a6281bd00577fc0cacfba4fc23bca13e3e66eba3d26982a4905bda6ed73fb0752217c1ffd1830898329d351242e10c96c0c53bbf3533fa46f15ee5cb5f424624a119a2d529349a92e9b4eb94e5ef945c73e6efcd6e9bb4fd5f0a31646dc8c5ea35", 0x8a}, {&(0x7f0000000200)="2a21359e002840cf431399a6e01fee3891590b1ce0d2463042666b9d8410aa1ff0dfaf198f9b882ffaf30fc4add8a35b0946ad05dd330675abe5295ed6493a3d110bc01e8e1b5f", 0x47}, {&(0x7f0000000280)="8aa796825cbf609ecd32be974b428411acdf9a66c86ebd2aca2cba0f83b1b93f36a619c1971092a62b356a5c2807b2007ad936b02342aac3e1fc25a7a679e3f94f0aceb759b30b16d5aafb9c0800d71ef1b1727376658f6818769db6edbfb54730f929608bae32dc7aa627c467d07c5689c1918cf91549d84325663047a94f2b9702c6810694b73d04e5d78ea16c993b90036da475e9dac0118a8c406d6384aeefc1fcbba6ccfd3994bc5df0121e34e6153d86fed174cf64a649c45c27255d48330bba6dd74aed9cf0e2c8075d072edc86235b1d98e68e7fc135722c0d41af96076ca4f0a6ee50e6aeb81753a55bb0d5038098", 0xf3}, {&(0x7f0000000380)="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0x1000}], 0x8, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x2e8, 0x40000}, 0x4) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000029c0)) 2018/05/07 04:57:22 executing program 1: unshare(0x60000000) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0xffffff35, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x682, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x21, 0x2) inotify_add_watch(r3, &(0x7f00000001c0)='./file0\x00', 0xc1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'vcan0\x00'}, 0x1f8) [ 87.256507] hfsplus: unable to find HFS+ superblock 2018/05/07 04:57:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond8\t\x00', &(0x7f0000000300)=@ethtool_wolinfo={0x0, 0x1, 0x2, "ed704a04da3e"}}) 2018/05/07 04:57:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x18) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x5}) 2018/05/07 04:57:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/05/07 04:57:23 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000004071101c000000000000d9b5c7fddd04000000000000950000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x18) [ 87.311460] mmap: syz-executor7 (6853) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 04:57:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x2b4840) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x9, 0x0, {0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) [ 87.394360] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 04:57:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0xfffffffff7ffffff, 0x20000000000000}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000003c0)={r2, 0x0, 0x3}) [ 87.583384] device lo entered promiscuous mode [ 87.598827] device lo entered promiscuous mode 2018/05/07 04:57:23 executing program 6: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x8002, &(0x7f0000000000)=ANY=[@ANYBLOB="d200"]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r1, 0x0, 0x72b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7d}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5cac}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbbc}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x876}]}]}, 0x84}, 0x1}, 0x0) 2018/05/07 04:57:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000001c0)={0x2, "2288"}, 0x3) 2018/05/07 04:57:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e21000890780dc6c9aa013b00e39489edc6cbb51c191daeeb32567f14fb0975003db559defc10300bb09a6698661f05e2acc6e6d1353816e7cdd2646eaf56fd325089a32f9abae206f25e44d52c1d"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffff3ff7ffffffffff08004500001c00000000001190ff0100004e2100089078"], 0x0) 2018/05/07 04:57:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 04:57:23 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x408000) ioctl(r0, 0x800000004161, &(0x7f0000000140)) 2018/05/07 04:57:23 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x1) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000003ff8)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x507}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x10001, 0x8, 0x2, 0x2}, 0x14) 2018/05/07 04:57:23 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x200000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x1, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffa2f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x14}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44}, 0x8001) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/07 04:57:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'ifb0\x00', r1}) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r2, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x100, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r2, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001140)='/dev/uinput\x00', 0x400002, 0x0) bind$inet6(r3, &(0x7f00000011c0)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0xff}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001280)=[@in6={0xa, 0x4e21, 0xb4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5b0b, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff}], 0x94) write$binfmt_script(r2, &(0x7f0000001240)=ANY=[@ANYBLOB='#! ./file1\n'], 0xb) 2018/05/07 04:57:23 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x400000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003b80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000003c80)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003d00)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003f40)=0x0) r8 = gettid() r9 = getpgrp(0x0) lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(r9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007fc0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000007f80)=0xae1659703afc2476) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005940)={0x0}, &(0x7f0000005980)=0xc) r14 = getpgid(0xffffffffffffffff) r15 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007dc0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007ec0)=0xe8) r17 = getegid() sendmsg$netlink(r0, &(0x7f0000007f40)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007d00)=[{&(0x7f0000000180)={0x22d8, 0x24, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@generic="f860df8cf6ab92bc779274bab67024a7609538381ca8e37ba2071db7e490557ab5d07f5ef75dd2ca2713bb2770e93d9a1823818b3e23af4862b167eeffaf653aff22fe3135efef64d36e717c8e206d", @nested={0x20a8, 0x70, [@typed={0x8, 0x56, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x86}, @generic="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[@generic="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", @typed={0x8, 0x4, @pid=r14}, @generic="b4ee3a42c23633fdd9293fdce211443eadd45aa61da2e143fded1666bc7b672fb72d2be4457eef2bb618e0352930274b04385f0b707619cb40fbddcd20f131115927d8243c75eff26f2ab5c8316c1bd080d7a06294174407182c22328b40814f9478d787edd7db7aaf265449db8f8ef8b200da0752db48170d3c39d32bd1ac52a8bc1e5f3518c70c2b71ef2237475b3be687884fd2df37f28ba93f117d5decd65fc51eb5db93fb0b69a28c2ff1a0130fe84f44564bfe8352e4bd2a1cf42e51ae6218383df31c9ac7837950cd4cf6cb68aa082279824eac2bdb3d41495cc5b088c7", @nested={0xc, 0x31, [@typed={0x8, 0x1a, @ipv4=@loopback=0x7f000001}]}]}, 0x1108}], 0xa, &(0x7f0000007f00)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x20, 0x4}, 0x0) r18 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r18, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TTUNGETFILTER(r18, 0x801054db, &(0x7f0000000000)=""/16) 2018/05/07 04:57:23 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x3ab440, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x1f6b}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x7fff}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5456, &(0x7f0000000080)) 2018/05/07 04:57:23 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000040)}, 0x7}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/07 04:57:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001600250000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100000000000029221a9239e736f5003741"], 0x2c}, 0x1}, 0x0) 2018/05/07 04:57:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x48ec) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xd381, @loopback={0x0, 0x1}}, @in6={0xa, 0x4, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}], 0x64) r3 = dup(r2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x1}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0)=0x50, 0x4) 2018/05/07 04:57:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x103000) accept4$llc(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x10, 0x800) sendto$inet6(r0, &(0x7f0000000100)="f9c64085", 0x4, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = semget$private(0x0, 0x4, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) exit(0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000540)=0xffffffffffffffb0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x0, r3, r4, r5, r6, 0x0, 0x6}, 0xffffffff, 0x401, 0x7}) recvfrom$inet6(r0, &(0x7f0000000480)=""/108, 0x6c, 0x1, &(0x7f0000000500)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/05/07 04:57:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0xfffffffffffffff8}}, &(0x7f0000000140)=0xb0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0xffffffffffffff9d) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/05/07 04:57:24 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) sendto$llc(r0, &(0x7f0000000180)="ac35058c0e3ae319236e3b849356f66c752d89926f829becff59982e666c1eb4f88102f957a15938f444bdd7c8b180a92d35681bffa9023dba6078844742557996ab42fee90506fa81f5ce62794d063f08c1ffd46b74666b99fad1e101edcdad1f235f7ebfcfe9eab8a49c3e2c7892fec4596e8cd2fa441546976582994e328f60cfa2ac3a590374eed2e06e25f3ead0b81085c639b13f65cbc4dad1ddd16afb14c86dccb9332423093ff6422a022cb141c3eb290774b51de35b6058e4fbf94509f96955963a1a68f64c10ab80fcbd0860de133240ce0b7757400bb84da071da8b3201e1", 0xe4, 0x8890, &(0x7f0000000280)={0x1a, 0x8, 0x0, 0x80000001, 0xacc, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) poll(&(0x7f0000000000)=[{r0, 0x3e}], 0x1, 0x8000000644) ioctl(r0, 0x10000, &(0x7f0000000140)="ef95e234ef1011c2a41af044") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0xf000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x5, 0x1, 0x21b8}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) 2018/05/07 04:57:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000300000000000000000000009500000800000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000340)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}}, 0x108) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) 2018/05/07 04:57:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/132, 0x84}], 0x4, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000808ff0000090000000104000076272c25ff9de81fe6f97efe953ae261e3be00d86af38a62d54dfd58a4b27765eda12d0653e87b03a6c4a569af487a4d0d999a4c5d6271dda003f3c74e0c9820f4e945e49c4c9f85f42c92b42cda92fa9124d58391e0889808fc33daecdc8ed8b2b38a71ef2870ac4e362309aac7d27485c3832f8b1b2515aff186d486f6d2ce041f501399d4dc1d94f3e59d1993b0134d10669e6e323a90d6e6482009eab78a16b1b4bf52f4386d209ce1a1169372b12c288b49ae671c19907e9800c0cb1e4f1cdd3666e4bfd7a547a790396f108c06dbebf9b82dbe2d330a115cb35953bfc4"]) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) 2018/05/07 04:57:24 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0xcde) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40046104, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/05/07 04:57:24 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioctl$TIOCSBRK(r1, 0x40044590) 2018/05/07 04:57:24 executing program 1: unshare(0x20020009) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="4d0381f7f2714b71d7c8fdccaad0c0fee46a054608cc99328ebb2837b4153f4292381c945faa852d3eb9cc20f1eadf7848d7c93167c4583e31314d76f8904aa138bd042a55a0dce4fac627b20fed9d63d90c3262a3d38ca02a166597ebf13c5deae019be40cb8ae63be89d242bb3715bc277d9074ab6d410539baaf1d63cd09f2dfb8529a7e39d826ac25b5db4992d179bb2d6f86b03ae6ea397b55d518911d2ab82a2de1da58e95cf195d61ee0f975c6bb4f80693ffe95c8327e049a581c3a9c725fcf1a965facc74898ed66a5e12b853fc402a36448a4c6ebc1fb8084f62ccfe8db94ead66c20476fdab529427783263", 0xf1}, {&(0x7f0000000100)="7a1496fb112f644ed5a2a0cb2b6eebae", 0x10}], 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xe0000) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x5033, r1, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) 2018/05/07 04:57:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) mkdir(&(0x7f0000000280)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x7000000000000000, 0x0, 0x84, 0xa, 0xd}) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000000100)='./file0/control\x00') 2018/05/07 04:57:24 executing program 4: r0 = socket(0x10, 0x0, 0xff) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffffffffffc1e) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="1055c46dd0c2adbc80c6d35297bd4c455cb7023709da058c3a7050092c486ffdc4f6224ffcec822f", 0x28}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48}, 0x4008000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/07 04:57:24 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x20000000028000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/228, 0xe4, 0x0) 2018/05/07 04:57:24 executing program 4: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/105}, 0x71, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) msgsnd(0x0, &(0x7f000010d000), 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040), 0x8, 0x0, 0x0) 2018/05/07 04:57:24 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f000018effc)=0x7, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x2, 0x0) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/07 04:57:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003e40)={'team0\x00'}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)={0x14, r1, 0x921, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/05/07 04:57:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003f00000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xc100, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) 2018/05/07 04:57:24 executing program 0: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) r0 = socket(0x15, 0xa, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3e, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x1, 'sed\x00', 0x4, 0x5, 0x4a}, 0x2c) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000640)) 2018/05/07 04:57:24 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/snmp\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="f00000001c0013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0xff, 0x4) 2018/05/07 04:57:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={'tunl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xffd4, &(0x7f0000000540)=""/187}, 0x48) r1 = memfd_create(&(0x7f0000000400)='wlan0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0xffff}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000600)={r2, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x400, 0xe3f4, 0x20a, 0x8, 0x5, 0x9, 0x3f, 0x0, r2}, &(0x7f0000000500)=0x20) 2018/05/07 04:57:24 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000180), 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42, 0x0) lseek(r2, 0x0, 0x4) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f00000001c0)="881fbcfc09f00ecb0219dba4c82845b6e5e2f52046a08a23db", &(0x7f0000000200)=""/38}, 0x18) 2018/05/07 04:57:25 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000001140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000001200)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x1c, r1, 0xa01, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x1000, "7cb5065ea48080d975f7460dad2a26ecfb8f2c699a7f7f2cd8e93c5282d677b9ae29be1a30c13a51594317e82d3ef7f7b449cee332c9e10e9b130daf9a1c5c5504274e12789f1d560626522d06cef4f084e4156e459859d5470fa635d4037ab4a5da9fb2514e7014423dc54708b50d1daecd2544c8a4a021f167af518ade9c07c3ef8fdf4e22f44f80212896a1c16395fd8c400d8c7cefc95456ba652303a4206751baec793beaf140af984800addeadb53b90a925ec72e6ef6e5484116d734dc1c5014570a022c5102abb0f15ce8df3a8eb695f87e02e98444ae17034eb3c7fdc9a201e7f85d98db1f1a66decf90eeae74598baf252da2c8f53fd5b1f353c949a43eb7b03b7ea65f106e4068f93e92e91def9141a784658fc0f331ac0f23b65c8af9d463b4ae0fa631e4ebec95b99aa8b19be23c0c5ca75e3cd73a0f042ffadcb87fae926ec40a4531bfe0e902fc0436c4e4c392bdd3a2d7b64ab6ee50e061a3e2c9b5ef1debf2097ffc4b8bd843d94413c6181e551651c81dfce6a394f3d57ba1d9d6315414c6804631c6cc1713e2a49a03c95c068285738b7984c48c97f232ede323a35afc432a4830ae8828a3aa3dcdba13ee8c5c57ea368bfed0d6e7ea15a72bb567d78842f3235cb0b8649764d524d0071967acd6b340defb23264cb7976d8451a92586e317eb95cd82c33c2a094cfb90ef0547b87ab35d7bd40ab4c8d4c7b7d562e9436491c4a686fbef02f0f3f194628baa96d1f14de5d096b31a2b87e8ae184be630be59552e63779f5177699b778bde4a6ba89e1a8967d7197f4aca5adf14346f19aa744afd88481e993bdde51a09f2a96df078c87aaa4318f223df872acf0baacb6b025c17258990bfa01aa6a9535dd700b9709d351468e353eecbe0056924320a2be5f99c7fba93046f1a18901d02cf74fe77c1113b7881ec7435298b3b434ddbe2e7d8ae49e1b3db90408434c77d28f850b414ab8dfebfd3fe07e7b8df38d59da07bc69b0c7a21a8c2d6f80b683fb1d997597e28655ea2351393ce22c4e948aca4d8c5ca4917396fac805b7e5d1978121c287391e80dcd0532af24fbc3249da45bb36447dd76b1f5802c8dd24a242a07a26b870ce7add313ef1d4415fb7c9dd6f7e4ad0ee72d8f8254ba3e8ea6865ecfc4f2f76c31a22b575f310b9d5f743bd346b7b871683778081dbf23d68e396211e2afa410af8b9bd7d2e00c9cda35615fbd10d718e3a371bbeb31cf286c7690005b3bf58dc324bd471c3b047b0d17fbd6a6eb658921ba227dfc9057c2316570e95858cd339b73ea8de12789b7227bd6d9ba2037b20a4e6496133919ed1de926f0b3a9329f8caac2157f730a3a23e5692af1d0b050376642991811cdffd7344f2765ce68ad3e917e072474a0de3ccc447869ed9b44e48c7294e9ada7978edb6bce2020524a9ec5af3b928a738f21b815bb3c5459221a10b16732f05938da5f80e59e924f5318a46e9c0b3748434a11ac6d0ad5b847c55c4537f903fd4b2f5329648a38b398220d7a4719c23e8037cc0d31e7b088c4fef4ee5560ac3cac7c54bbf45e0a05244562ec30ece566f949677cc6b3a7563b1c9e9e9ccbd4747f2874dc43410b06b7af96cdad33c3efd76452a74e69a05a58f5628624a0a7a2805957839464c174cd504b296d48477f7c06a08f2b5da356557bba0d165bc64193a9dbd9c752829ad1f5134088759a63e8f8b8a491f30fb068191d5a6220262c6d97fae612ab8f05c4c91aba2154f8173714094e6b1d5f6ad867d1a5dd113d14bdd10c4142f03b0ec6bd7668e6ca0328d2eaccb74eb5f8ceac2c42914f7c16cf4afc4aa0766f510fe720d9e4af7f2ab93861bffd2161552d5bdd4a5d3162f332b082fbfb43c678fe2d96679158dbc736c234680fce3d5002fcaf5b6d16d765409ba9afde296a6b4270c2bbfa10f495980fd10a0917b7b241e2aaf7687c6d7ac7b12d637f2f324ab43de8efb27daa1fea6febb65bc427fe09ede53f1922577252866dc3227c31610c8c0b20b9e565bc350204853aca5c1d32dcf4c853471c7c2dfda568b261daf1c3f5d11781eff668631bd91b3b96e8399b8e8576df2bca34b2c05f88c8ffdde89d839cc664669d3491397583d19cfe1118378eeb98b6b1bcca48ac94e2a6c3ea92f65c425f8704aae43739a7e60b6327ed0915221c8c2fe3f046cc01bd6af7e8985b46fe6810b27650e320657592471fa1375d63730cc13d1a807cb0e752efca026bed4b4171a613d17f8cd774653151bde2aa18fc8b06735eb59da0362ffe9faaa1c25e86ffa14ae46243bf5b1a8dc39d6c8184233d115dde725f51ffa7b9f7056a97099363b3b5be01d2d9d07a04ea82799a2e27ab71976b19c3051ae60ceb862bfb6f7632f495f28a426b050a2cca25fb80e9762a91a268a166c07988d46131784fe109303c83656765223f7619213ce0946fa44db47ad78b90b55e8c91eee14b15532412ffba1c272306c722a0284192e612fb151e4fc4fa80f928365e72ee6872b858d10e3128c0f92bb0304a1a301eb05968bb5d463e8e13037f388e0e09e22c55aa821683cce90f70a3b07aa840a178a1508836eed3e8ee167821215ce47a520784c804d8743e99bb1bf4b24aa26a3d931862aebad1a28bce1a749030287b69130fc68e2f56398244eeec28bd4bd6e4639e03166085e0bce425ca6b9daabe3676239257da8630324c83510cd742e2b4e44af666f676310dce2d96f2f30828e13b76f362b8599f81c2d358361fe8358758864da835219c2a20946f756f3af8a77b0a6ac039a239bb7fe8213b2643ec7fb86d76aaf43492dad45161b0cd6f15c046ed5e6daeeab331ec89867a9bdcd67a3e757b85523079fa45730883acb45cb3a00860d14351d97fbbc38453815fe330d60f755d2c2ede29ab8d8b321e10112632496f13b05207994eaa5762198c9f58fb8174c6d9542c61c8707199183bdd77ed17fdccd818497cbfb3763239847355eabe4684cf2110d37c61efef4540febc9d2a2d0d82f20b4a61d97d9c7d493d9d759f2fba7e76124b4fbfd6c4b11892c54c7450796743b64622767cea1cd4f811b982e4df726b02f119af732b0f33302e0665f11a4865f31872235ef8b0e5b231edb67d66c16df74fb7e2c1f7d0b1aa840e5827988c97655b754b222302cbcc7cdab82bc89eabf19bbb1792284090eae6032c112c58f6177cbb5e564c33470943f7f26ee5d8b8adc85cc2866200c7d835f0617a0187dc82e4ff5f9fc2b9a8454639da9a0339f4b899f93497e59509afc44a063bf8c2939400592196ac6efea470da8ffdd9fb4be2bcf7cb3c465354a1e27d1e812ed300772338fb10a9eaab21f062f2264d81c2a942a4f601e910a2073bbecbcc77ad801a3c83acbbfa1f53f158155877634c11151ec9aa577ba65f65933807a5b377677582eef03a8f1552913425d4bb3f4d4021ccce4397c9ce87270f967187cd43b0f4ce1d1e51cddd7960c3466904bbebeae1c122e6c38f112c4ec531b444acccfae04c2e940b8f33b7a60e12016e982e7d4449813fb6cfddb10242a06d0ff64edeee4e2f1c14697b2355df310983179299f3d59a524159546c2834baeb65174f783a609bb4f8964a464f20cc4e09af232406b3896ec4ff0db25fb040a49ac3a573b028722a7fce3971895831b0a1303d557e7851bad2641b84cefb5e28ed9cb4be8dcf367e45d82329ded067f893d35f5cfabc96418ebd6e376ed208c3c3799f5b42650629499338f3d2dd3b2428e8a67bb9c5ba1eeeca0a208a3391846c37b553ba53b9111c710835b86124bcce8f17a3d94df3609942caf2da7e5c2391835796bce1703485c14e41ed11cddd0656ee5484612ffcfd970edc260ded637697adf735539aa08330d85eb9b454616ec322df462ffc0568bc97c67cf282628ac5dbd4c376bffe19d394d5d2bbc5953c826151cff7ed924713acab515c352213cb7d95a27608e94af23f069e15fb3852267536b7f2436dacd957f4ca5d88e3d69636987f7bfeab81d7cada3f2a787c6d297fa71f6b400442c05f14678c7452dd0a2644c229c6a80715ab14c8b6edbd0eb6556276ea91ccd046affb6fcf41d20a1bbfe231ea1c26144855a37d98ac92d70d6e57f53ba9ae0eeeacd8c81ce3772ceb8c3a7c12e750cb4dc8bea154b39f5e6783a800b22ef5676fd5aa18357fa5dba18f8ec70249140a73edfce34d6082612355f0e951d7822d9673557d9bed8a54a3d70881081ddbf70cfb00344b5664c6b2b8b305fefdf22c29903df1f1bc0a24e62a9862251036947e1f290a92c73da1d8060d9181ca47b7e85acbe5693d4d528033561fdd064f50149d0d7e97c549de0fb66f66d56cdc786c2e7dcbdfca4fe51f216572e6965eecd080fdf2ec6ee77bf5138ad1f0bbb57b6f98dd1cdf878872bbf85df53e77547dbdf3a4f39896076a7fa42a2a5c8c18015b71d34983a242d45e2e9fc3129f9a632a8cef2c2c0d5b713d3fb695bb48d12521faa553ce4d47667c812e706756196c48502630f9dd84a76a30faa2ddcdb9b4d6c287aa0f7da13c13160177472064cd8a99a48a803e13893afe8a4b5d53c7c168ab4cceec11340c008e9855ef7b1125669a4622b8c00672fb2f90ce4b26fca5f13d7533d5cfc2ac8c067316cf100a73246f48af16ae8a893c8a03e65585a9796f60f9a756c668c0f96ec2ef11c64019063a47dda346339440d4b7b74fc9f3d66ef0b31b6c0b3be18c06ebc30175f00d40cad8321041290307fe67857eebff1b84a70de0855ee9bd57c9d70181eed58900456b98d264c40ad40dc855e2c0ce781a69450128cab9d2e81546a03345c71a30521fe944bc04794984e68216704c63bb1f573ca51fe3f1b7c5bf328466dab8fffc29dfdc4aaa70e6239089c07b98e9cb6cb7b2a55caa9eddbf03247985d4df6feb9b4e97cc8c6781859cec091400bb6d860973dc52383f491d307457836810270c28e57b8ee8417a5873c3ff9d89ffc24f6263162ffce1ff25aba3b5abf23a6ebfded9f7652e2a2034172535b4777a48ce778e2ecc8a2c18cb41062f69902d675c543717e9378c16fa5824c6a3e3d68c5bb7e3cb3d9ae77b4965cfc51bb100d16f250e61c0d1feaa4f0ceac0f392199d8ebcc9fe1a661f3da0509ca5a5807d3abda1a0b7b300b1c3656b68cbd9a6cde3cc2ac4d62fc7443e2a2d955c2210d30527d7ecc67298b989577c2c1d0fbe3338be2dffb38491239abf07cd28656d2cf4b912439b9c9bd9054297afee39d24a41dd18f95754bd66694418cf0124f956dd60505058acb72a32f7e96fa08187204133351ee0ea90da961148af7b93773b385ca2357127d3657f0fa2ebcd38b88a0adc6fe722b2f564c298d8eb2a18f9d25ff8706c409ad75722f9d879717f60d90ce659ee579891413021bb6e45aa71f203fd58f7bc4255b52a9306ae69f73af8c8a42b40484be5381aaf40379fd7c94a70d28e60b3c1a086070c17a0e6c1c1b23e56a2face247d6e051d55cbfadb76c688e63dc37878a392993186b6125f2effee245508671083fa2086548d2f0bf2acf82ba9de1b09b41828f5e16d6f5ff87fd3c83333f8025414b0751a8d920d1d0efe10f03e30dc97a912023476a91780e1c402a997928549f3a2ec44299ec3c2e28fad65eb6e2b5f91643199fb8fcf9d03b02261891b027f9f4f79a81ca5779bb782611c79daf553ea6f7ca35f2fb807324a9f99474555298b2b2e32375297f1a88624ac3c31dd23db8853229956c2f2c53f17bb15b8fb29a5162"}) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/05/07 04:57:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40000, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x2) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8002, &(0x7f0000000040)=0x9, 0xf72, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x137) 2018/05/07 04:57:25 executing program 3: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x880, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x1, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 2018/05/07 04:57:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x80000007fff3, 0x4) syz_emit_ethernet(0xfd81, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x600}}}, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) 2018/05/07 04:57:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x20, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2000400000000, 0x1, 0x1, 0x32926cf9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8000, 0x3, 0xfff, r3}, 0x10) 2018/05/07 04:57:25 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x3, 0x6, 0x0, r1}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3cb2}, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/07 04:57:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1db, 0xf5ef7bd4195d28db) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) 2018/05/07 04:57:25 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/07 04:57:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000040)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500), 0x50020}], 0x1, &(0x7f00000007c0)}, 0x0) 2018/05/07 04:57:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000800000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000e60000180000000000"], 0x88}, 0x1}, 0x0) 2018/05/07 04:57:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x408c5333, &(0x7f0000dc5f98)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r2 = syz_open_pts(r1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6) r4 = memfd_create(&(0x7f0000000040)='cgroup)\x00', 0x3) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r2, 0x541d, &(0x7f0000fdd000)) 2018/05/07 04:57:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5fd4684c, &(0x7f0000006b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006bc0)={0x0, 0xfffffffffffffffb, 0x0, 0xe521, 0xfffffffffffffffc}, &(0x7f0000006c00)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006c40)={r1, 0x1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x181800, 0x0) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000100)={0x8, 0x0, 0x8, 0x5a}) r6 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r6, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="410f22010f5719c744240079000000c744240200500000ff2c2466b898008ed866400f3a223d00000000a7450f00d242dba8be8acd9944c1499e00f0839612dccadf202e0fc72b", 0x47}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) 2018/05/07 04:57:25 executing program 2: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x5c2, 0x2}, {0x4, 0x4}, 0x3, 0x6, 0x80}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = syz_open_procfs(r0, &(0x7f0000000300)='net/mcfilter6\x00') ioctl$fiemap(r2, 0x40286608, &(0x7f00000000c0)=ANY=[@ANYBLOB="7d000000000000000000000000000000000000000000000007000000000000006e016eb3761c5f"]) 2018/05/07 04:57:25 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0xe6, 0x3000000004) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x2, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x8004, 0x0, 0x0, 0x1, [{}]}) 2018/05/07 04:57:25 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x4010, r0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000180)={0x2, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc}}, {{0xa, 0x4e24, 0xb3, @dev={0xfe, 0x80, [], 0x1e}, 0xd70}}}, 0x108) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1}) 2018/05/07 04:57:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x102) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xc2b, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x8, 0x1000, 0x8, 0x4000006, 0x3, 0x0, 0x0, 0xfffffffffffff800, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) 2018/05/07 04:57:25 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x126}, 0x20, [0x0, 0x4, 0x7fff, 0x80000000, 0xffff, 0x81, 0xffffffffffffffff, 0x1]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='btrfs./devOaudio\x00'], &(0x7f00000001c0)=""/208, 0xd0) getpgid(r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xd0, "7bb11f5d32d601042e5eb5d86224a1f913f088a17be9d4f8ac64433fae6dfe0bcdfb86d99a8ce0323fafaa4bdc8e459bd121be4740ba2824f6f06b2989a64c831b8761345e2f8be679c895c2d0b6ee1012b7b9032988a6d897bb7fafa3eb02f8e3ceeec27bc3b3d03b157dcb10d82dc71fea9a77ee781e7e788a79e14c6fd36b83a961b6176cec04265a2d4d496d62a949e9c5d85189d02b18ff18b9cd3ce6d801d97d0378883c8458fe1f47a5d1fd50f35a618db929cf89783c74dfd01f80eeb941b4657f0e9fdd78db6cf4b0a291fb"}, &(0x7f00000004c0)=0xd8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r3, 0x4d8}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xf) iopl(0x8) [ 89.740920] : renamed from bcsh0 2018/05/07 04:57:25 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/05/07 04:57:25 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0xe6, 0x3000000004) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x2, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x8004, 0x0, 0x0, 0x1, [{}]}) 2018/05/07 04:57:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000440), &(0x7f00000004c0)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x2, 0x1, 0x4, 0x7ff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) fcntl$setsig(r1, 0xa, 0x25) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/07 04:57:25 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001200)=0x8, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/05/07 04:57:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x3000000000000000, 0x2, 0x19, 0x1, 0x6}) memfd_create(&(0x7f0000000140)='/dev/hwrng\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 89.916116] syz-executor7 (7054) used greatest stack depth: 14680 bytes left 2018/05/07 04:57:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0xe, &(0x7f0000000000)={r0, &(0x7f0000000200)}, 0x10) 2018/05/07 04:57:26 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0xfffffffffffffffd, 0x0, 0x0, 0x2}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0x0, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/132) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000000)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/05/07 04:57:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x480800, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000080)=""/101, 0x65, &(0x7f0000000100)=""/41, 0x3, 0x3}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x4) listen(r1, 0x0) shutdown(r1, 0x0) 2018/05/07 04:57:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) accept$netrom(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/05/07 04:57:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) fcntl$setlease(r0, 0x400, 0x1) 2018/05/07 04:57:26 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0xa505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x200000000000000, 0x9f6, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)={0x18, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/07 04:57:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x80) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0xe1, 0x1}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) 2018/05/07 04:57:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file1\x00') umount2(&(0x7f00000000c0)='.', 0x3) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/05/07 04:57:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000c0900fcff4d00040e05a5", 0x58}], 0xffffffffffffff00) io_setup(0x9cc, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3ff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x4081, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x5, 0x8000) r5 = memfd_create(&(0x7f0000000580)='\x00', 0x3) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000700)='/dev/uinput\x00', 0x40000, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/net/pfkey\x00', 0x40, 0x0) r8 = eventfd(0x1) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/vsock\x00', 0x400000, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/cuse\x00', 0xc0, 0x0) io_submit(r1, 0xa, &(0x7f0000001cc0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000100)="55fff76ac3a59cbe863bed217c89195baf1164bf64794941239ad90ccee705039b2b220daa0e428f4fcf4b12d5b9fe2acb75842896d844aba31c8f1bc69dbbcecb734a4b8e28d5389b167534802137f6ebb929a457a512bd40523ebde07e805412ff38ed52c48c30c519b89d18c0f36ad17c90d63bc175b9bc3c28b0f4d5de85f352978450da82a958ed062a7f9f159d5596e40e2bab007dd73929477a48aa5802ce045948a97602f894ce077e5a22d7dbbb658701ce38921f0f0f13bf8eafac1aa0047931508fdbeb51714e6c0b86d40b238ae59276", 0xd6, 0x9, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xb759, r0, &(0x7f0000000280)="0cefcc610563422fdb77a940ff691e3efee148a6d2dfbf2d3c1e3caded9bd83539e678487f3b1e90e8b4d4481d5aede0ef95e44fccd8414ca1ac83a566947d51d38986f359a6be5b385f68cbff86dfaaee5381eff7b21eb43647b252b2c399", 0x5f, 0xe0000, 0x0, 0x1, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="4ea8e2b90dbdb0de17be568dc7b7d266829af7968541e7d7a3cd82c65dfbe94d699cae2029c93920c62e0d62c90d0e7b0458bf6090a2457a2701c455faf567a2f9b7293e3f88953886f6915744a0723bfa7b7c55faa25745636cbcedc3076e498356e79aaea364c7fbf8e1edd6645443b4377e1e7f9d931703e079bae4bb9664200bc368939ea45012f196f8ad4592187097801ce2534eb1bd99575799ce16db", 0xa0, 0x9, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x36, r0, &(0x7f00000004c0)="5fe299b2c768e5536362cb5f38125c34aae6be44959470a5f023692fdccb1f489c88e6b02e99cc8d14b89f1df2cf9aa83fc22f1fe984a13e956fd5ab5cdabd637fb77d9750bb50446b37fe7fab787ea98b08a21cf08d0a02980f2b17a778ddc35df6271d030ea78dbcda6b00a7498d32c567fab58d9a3f411d115c795195af4ca3929b91bb6a215e35e0d93314671a2cd88d15a81f221b94e881a6d59ab7f49bfa51ca196e07ec21bc7f2e15f74dbdcacafc3a357fda563b", 0xb8, 0x3, 0x0, 0x0, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x9a0b, r0, &(0x7f0000000600)="2bc6c599c56abc879d8a90268f2e62babce470cb53bb7fb87a2b4aa42c065428169f130efca82c449f150997c0cb0ca3cbc856505a15f38d902454c1acc42dd157cab400582e14d166ec4c2ab541e801bc78dfb0893e2411fbf72bd142ea19143c3fda2c90ec06abd63d0e1688a3d303fd068b236dfd0cf89ace0f41414a4b62dedb400302eaa9ab77a96d8886200be43597b55d2d543a413cc77c616304f3b5380ce89fe3a1a50911365cb9c941efee97e3f27fd8826655cd7a85a5b68b7e07e8bd715bc11dc0aec602bc7188cfdda8f84e1813ebd72cc54844fbdfaffbaa9528e254e76cb71440f624", 0xea, 0x3, 0x0, 0x0, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x359f8ae0f6ee008e, 0x200, r0, &(0x7f0000000780)="2c058d908dc092a75792ecf2ce455d0d4ce1574ffb73accc766473118f6bb0f06fe7c7baef250093a1d989312d792f41e8eef6197914eab26c8c5ca6ffb9197ded4523186b2def6c8627af6fd700d4fab06c538947019026ac0e16c887ab92a356ce2beb2e928b7286b8733e226279eb6f333c0f62bfcd54bb518d2e3eb43265b37a3ea9fa899f8bd159d91176fa9d3fbf29d704315d9def845a2bc168baf6d2da9e1112ca4c1f9a1f3c5acd86a12401", 0xb0, 0x400, 0x0, 0x1, r7}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000008c0)="5041dc4bd852d2e253e2833cfdc15823e7be92a08bfe52a5fc6145b423c287a16fc7d786add411b358d3b7ceb86a26ec9d28d5ce37e043e7564c447b4ce0df41fdda4d578a8ee28d12c6490a8f6293e9bc18b9ee31f2cd3217673a139acbc79609150b59d8f5a3cbd75e9e313b381071dcd03c35f50eef559c69b1c94a6f67190ce8b23197acf324b23f96672e36b46c50c3559abd10de2739606db3b1e6cb6c6d3ef92b3bb8b726cd7cd6e32d868e3afc9260bdd5c0e24b75e1f0eb7860370a45f3aa52b8b45c3745263b2c3c85407ca2b6b4bb9cc1017f525693aba4", 0xdd, 0x2d8e, 0x0, 0x0, r0}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x8, 0xd43, r0, &(0x7f0000000a00)="649d1e6164bd871f5d316b39477075069f09a013940fa9cf43e740f176902fcf5e7542310864dc591b0ef512b01e856246b0091429de2ede786e5937720ea90f8397ecf78f09ea12becc4a2a89d89015ee392fb7542ad10da5f80539f8bccc10ff25a54633c4566d541bc10926275364ea5355e32f5467112e87b0533c81520f0ecbaec4f534aef6f9127a7674f4a999a944d8ef3edf168185f3747b180cbc4c37016733745238c9cc1ea320ce92275d64f9bedc914057fbf606241675855476a64b6f414d3ef2759a096866a55b23b0219abf3edc0ba71d271026edf19406e9b845e249d01748d902254efbdf12010d", 0xf0, 0x101, 0x0, 0x1, r8}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, r0, &(0x7f0000000b40)="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", 0x1000, 0x0, 0x0, 0x1, r9}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x1, 0xa8, r0, &(0x7f0000001bc0)="d6f42221c9796dad0f40f8f3a21e81a3230832f979c9211615d320b1fe46278237bb0e01ba8080a76a8455dc53e80f3ccc641c275c6a91d5d5240caf066b04e178316c09f607ef758556082cd71a5fe793e2e6adbc9ad9c4c98babd1c093e2b66799856c", 0x64, 0x0, 0x0, 0x0, r10}]) io_destroy(r1) [ 90.567875] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/05/07 04:57:26 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0x5, 0x200, r1, 0x80000001, r5, 0x401, 0x1, 0x3c4}) r6 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x400, 0x40) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000004c0)={r4, r6, 0x5}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="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", 0xfb, 0x8000}, {&(0x7f0000000240)="a73fac94b8f545484a3c489884bae5beaa803c629d099a85b9a04a6bfa957ac48b1710bb6a47bf", 0x27, 0x3}, {&(0x7f0000000300)="96936dc877d023a42f648b630c2ff21c5200e63f9a895600d7f5f91fe79b3de22fb7977549b920c1c9449493af1bba2f0a7db3c132bf4bbb85d2c297be9d651c58578782b12554074f11ddc02bbe65cf0aa8aa416b081eb8bebccb05853a59b24279d88a5cc185504673df62d5e92d21a55166f691bcdf598f47784613a27566e8f7e2dcef0e8652b48d9522994941003c2fabf0d144ae6b35d86ade7a5fccd9ee7f4ab97cf7e6", 0xa7, 0x7fffffff}], 0x1000000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000002c0)={r8, 0x8, 0x3885, 0x3, 0x6f, 0x9}, 0x14) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000500)=0x5, 0x4) socket$can_raw(0x1d, 0x3, 0x1) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r7, 0x81000000) pread64(r6, &(0x7f0000000540)=""/250, 0xfa, 0x0) fchmod(r7, 0xa00000000002) 2018/05/07 04:57:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r2, 0x0) recvmmsg(r2, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400}) [ 90.753802] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 90.790180] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/07 04:57:26 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0x200) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0xff, 0x6, 0xfffffffffffff1d0, 0x80000000, 0xfffffffffffff800}, &(0x7f0000000080)=0x20) syz_mount_image$xfs(&(0x7f0000000680)='xfs\x00', &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000b00)={'nouuid,', {[{@logbsize={'logbsize', 0x3d, [0x6d]}, 0x2c}]}}) 2018/05/07 04:57:26 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x2000000000000080, 0x9, 'queue1\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 2018/05/07 04:57:26 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffb, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000240)="575996fc610c90181703f13bfc404db626f45ee84267f885edd62ff014a4a3b3f7508f7ae55171abb8cf51235ece080df6ba5a1c08aaf7efa0817e2dcc8c773d5aca896c0fd2e641678934fdf3a4edd088766c096b6441fd4cf8dc08e96e0f1c12ef4d4839003a1507c16b84f9dd573ed8e8e5579034359c726cf6ac93597845f5e11976721311999426a143956384351da763b000774b987f80e883a901babe380468dd838a468a47cd886de7db7c48dc0ddbe4a96e3561acd07006929e7e192058e2289cd6077f72e2e2adce5996fed8806e862b39a3baac6018871a1bf4cb0659a5e26099d125c4da61ed0562f135f0de008db5", 0xf5, 0x1}, {&(0x7f0000000340)="da9ca118b713fd8a671d40a557c1f389cd124a80a96ecf13cb30d7ad82ca462580979053fb24b6fb4f7a8a697ee2ef511a6cdd290fb08aaa0b96646364aeacab3d2a18814e579c9007e5b9421a8f340d04565eb686e20929140635789ec1ccbd777efffa21308c4ecebbe7857efaaf515874e9512069fb9c8225850e843aec666d6b16e93220ac19c71c18105fdc6e0835add923f82d2933e7335fdabee897541e7e56fe5d3e4d06958f59f0b7d45d53f2fbda236eae965c4f5858c57d0f8fdec8a0fa00f4d371263612fb2ace4706c91f8d01578f9469cf70108f87909d4bb5e9d350dd1049edcd0ed958b575358c7264e4", 0xf2, 0x7}, {&(0x7f0000000140)="8d4ace3b101862a8df075f3067b468d276bd8366f25fe70ab00e103fadef7374647cf34d8d6dfa38538ca5c5ee5ea2fe0d44b53f844fe3a421bb5a464ad3088adcd3f3e881db58f609b80da68fddd957539ccd32074558e4fd", 0x59, 0x5}, {&(0x7f0000000440)="cf23612397869606b525ce88530de078058a21964d8fa2b208b9b8cbb520158f759035b36c72542aa065fd189c4971f87582d49731c7548b0fc43c7424dfed7bc921711307b1e05a9cd5c125167ec2", 0x4f, 0xfd4}, {&(0x7f00000000c0)="9447c26b2686d3aa5772f9d1573db0b0653d610af6365efcdf964f936e", 0x1d, 0x3fe00000000000}, {&(0x7f00000004c0)="b9c8b66b48989d3b3eb25d7905474c71ade0418422281bb73f8e4a4c5785fab8ac9dcd8625f134f51e101b669e4503ebc915dd18905882dda1cf8fba84a80c74904d7ce5f3e413c2cfed9c4e8d2a5f05d29b113b8472bf704fa707ad22a39e6ecc282a46e870ece4676bbf3cb0264ca379eaeb76a419ad5c3d46fb6ca943966ddd670c0ca81896a63832809e98f69eb138b6ec63077a597a20d3c7704e31c1dcf4433662ce1917d6c7329f4a0cc6d9d710def01a9f314f61a6440c4226274dd31b040ce638fbe073ffc839ddbec27b7c7e82aedab42e97e6ee5ff33378", 0xdd, 0xcba}, {&(0x7f00000014c0)="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", 0x1000, 0x11f}, {&(0x7f00000005c0)="e36e6dd409983b8bb0dbab0cccfc33ef7c0c6808666917909915af3f6522e8dd9e65a9cbc98bf02c16df0c75d0690743813de1b6141b34f24ccf1380279a9cc5909450e360df2966ee386e601b675ae1d9c261f264da563318f83f718c0c365c7745ea8d9a40f29406e47d58de051abd7cde4427a6e96b4588174c3bb13d6a5c686610640f7c013583abf68e74b715cde3bd7cf48a76df7ad051e8a39528cd2a0b95ff51eb8c275870a89e17558d87d91c8d52cb97b5173647258ffbcbae40907bc5983fccea8340c0df533575ce66076c19ca80655272b83ab18c44a22a6ae2b67e392e8e05d9713b5eb4", 0xeb, 0x7f}], 0x200000, &(0x7f00000001c0)={'nouuid,', {[{@noikeep='noikeep', 0x2c}]}}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001440)="000100000008000066000000b9030000ec000000010000000000000000000000002000000020000000010000000000008b5fbe5a0000ffff53ef010001000000e1678a25f157efd68cc0dfe5f4553461f4ff48bdd1089e011badeb70df6b2c186d", 0x61, 0x400}], 0x188c8, &(0x7f0000000780)=ANY=[@ANYBLOB="006a0ed7192be866a8fb4a464490d6f7d18f778d752002fa2162476890f6e439fbad5918a73f092d7e4348c4e9cc89173ddb1ac93857519036fd7842ababde09ae072091aeeff0f8bf7af77861cf11942f532bfd0ed822e72a2a6710ce8337d24e19ddc4b25397ca05175cee4cf614ae0c81e6fa39193eaa1a26a554dcc9562cce431065521deb1203ca6020332f7cc3017972432d98d00173d9376a80fbb8d0c27f0a"]) 2018/05/07 04:57:26 executing program 0: fanotify_mark(0xffffffffffffffff, 0xd4, 0x10032, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') 2018/05/07 04:57:26 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, @in={0x2, 0x4e21}], 0xb0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1, 0xfffffffffffeffff, 0x1}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x5, @empty, 0xa6b5}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x18ef9215b364e407, &(0x7f0000000180)=0x200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000001c0)={0x0, 0x1, 0x400}) 2018/05/07 04:57:26 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10001) setpgid(0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x10, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/16}, &(0x7f0000000300)=0x78) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000040)={{0x100000, 0x0, 0x0, 0x0, 0xffffffffffffff88, 0xff, 0xac, 0xfff, 0xffffffff80000000, 0x6, 0x3, 0x80}, {0x7004, 0x100000, 0xc, 0x2, 0x4, 0x800, 0x3, 0x3, 0x1f, 0x2, 0x5, 0xffffffffffffffe0}, {0xd001, 0x107000, 0x10, 0x200000000000000, 0xb546, 0xffffffff, 0x9, 0x0, 0x7, 0xff, 0x5, 0x7}, {0x3000, 0x0, 0x13, 0x0, 0x2, 0x1, 0x3, 0x7, 0x0, 0x4, 0x1f, 0x4}, {0x5000, 0xd000, 0x3, 0x0, 0x3, 0x20, 0x1ff, 0xa9d, 0x3, 0x1, 0x8000}, {0x88fd44d5e4129fcb, 0x0, 0x10, 0x100, 0x0, 0x10001, 0x3, 0x0, 0xcc, 0xfffffffffffffbff, 0x7, 0x5}, {0x6001, 0x0, 0xb, 0x3, 0xff, 0x2, 0x8, 0x3, 0x630, 0x1, 0x8, 0x1}, {0x1, 0xd004, 0x9, 0x7ff, 0x0, 0xb98b, 0x5, 0x7fffffff, 0x5, 0x100000000, 0x7, 0x5}, {0x1272805c000daf7d, 0x4}, {0xd001, 0xf000}, 0x80010000, 0x0, 0x100000, 0x20, 0xa, 0x800, 0x6000, [0x6, 0xfffffffffffffff8, 0x6, 0x8]}) 2018/05/07 04:57:26 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x7, 0x1b0, [0x0, 0x20001080, 0x200012e0, 0x20001508], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x25e) [ 90.861721] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 04:57:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000000040)) 2018/05/07 04:57:26 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bond_slave_0\x00'}}, 0x1e) write(r0, &(0x7f0000000480), 0x5ea) 2018/05/07 04:57:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 90.906129] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 04:57:26 executing program 4: semctl$IPC_RMID(0x0, 0x3, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x801, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/05/07 04:57:26 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000100)={[{0x401, 0x4, 0x6, 0x93, 0x0, 0x3ff, 0x800, 0xb6, 0x3, 0x3ff, 0xfa86, 0x0, 0xbd1}, {0x1a2, 0x5, 0xffffffff, 0xfffffffffffffffc, 0x2, 0x7, 0xffffffffffffaaff, 0x5, 0x9, 0x4, 0x6, 0x7, 0x3}, {0x1, 0x9, 0xdb, 0x3, 0x0, 0x800, 0x2, 0x7, 0x0, 0xfffffffffffffff8, 0x3e, 0x3, 0x1}], 0x2}) syz_read_part_table(0x100000, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="57455682", 0x4, 0x40}]) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000180)=0x537) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffeff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000400)="288827ddf3c00eb875b9ca9b6855022de78eb64d047ba932d496b2812973a9a7919e9a80da5a1a517ba2281ffc949e445186d4f768a377682fac6ef1fb6a054a7204f7b867fb074563638e6139e3930d42d2c97779323103e6874dc9231a65ddc783ae65836d1e6b9c789a0dfc405cecdb86b5d225cd9a9ba161c1b7a06f6c949e6830ef5b68637566bb8bdfa8a2a28e4610fe1929a07532d6dcfc470f80747c1323483d14d98139fd98279730deaadcfcb529c8e0631c7d26da21b4d90daea705b43a11ae6714db6eaefd55835fc077104b95e63745a0e73349f0195e63486920d1e896ae5a", 0xe6, 0x3ff}, {&(0x7f0000000500)="4753b5f2e62ef4798b90966586e73a6cbe21e49e365cac52c9aa052c27742b3f61a08c2bf8b8afcdcecd22073d692674e9811f0ce6ce8324134806e49cda4edccaf683da67332f856dd279a1a7856e091cb93fcdc111ab5d049d680fc4c0e3fd87d7715fe4a2d12d91e8335c3bd66493a95f386b37bfa020eb6ce19e41c5d4f947b21fa1de47c8bf2e9e54c184a9b6cd8e3aec0f3b3c8e9a5d99fe127f2916f82720f1b6117d82d099099b4d70dd0692cffc48b78b77f4907b21489dd31935b65e9600ec20e18f08c341946b4fae4908998c81176bb5acfd4f4266dac2b812abd65143696ff96817e87490e591", 0xed}], 0x2000040, &(0x7f00000002c0)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}]}}) [ 90.951560] XFS (loop1): Invalid superblock magic number 2018/05/07 04:57:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000fe0000)=0x13) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) 2018/05/07 04:57:26 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2626}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x0, 0x80000000, 0x1}, &(0x7f0000000240)=0x10) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x3, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f000001d000), 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x2000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="32bb058296f47c8f724239700c6974deee2d55b46185c4ebb53a0bb55f4b0785e0c794a36049d38610394bc413dc441339dd2dfb947a28bac2be35af5b906796a080932b1770c1427e897bf53370d5aef69f97f9a08415b803b069d9ef8b1dc4d3d4d299719fa39ea73f6256a72a6b3cc0a3763d0341a1a965dbbee44d43af924127e3bbbb306954ac1519b887fe539b23d9598347443b9be2445d8c419816c273f63e0b") openat$cgroup(r3, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 91.061556] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (29) [ 91.070126] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 91.201973] XFS (loop3): Invalid superblock magic number 2018/05/07 04:57:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x4480) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x5, 0x5, 0x42, &(0x7f0000ffb000/0x2000)=nil, 0x58b7}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/05/07 04:57:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x400) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x8}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2}, {}, 0xfffffffffffffffe, {0x2, 0x0, @loopback=0x7f000001}, "6c6f0000000200"}) 2018/05/07 04:57:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x7fffffff}]}) 2018/05/07 04:57:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']]) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 04:57:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x40, 0x301, 0x0, 0x25dfdbff, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/07 04:57:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) r13 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r13, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="1417e2a32cb4559882e35ef3d898bf46f60ab240000000000000000002000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/05/07 04:57:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/05/07 04:57:27 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) clock_gettime(0x4, &(0x7f0000000280)) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000002c0)="2600000026004701050007008980e8ff06006d20002b1f00c084f7094a51f10101c70335008c", 0xffffff52) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r3, 0x80000000}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x0, 0x7, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x984, 0x9, 0x39, 0x8b}, &(0x7f0000001200)={0x0, 0x40, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x800) [ 91.403738] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.410882] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.425114] ion_mmap: failure mapping buffer to userspace 2018/05/07 04:57:27 executing program 1: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0xf, 0x1}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffff42}, &(0x7f0000768000)={0x1000000000000000}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x4}) 2018/05/07 04:57:27 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000240)={[{@flush='flush', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x3fffa, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0xe1, 0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4001, 0x0) close(r2) fcntl$setsig(r1, 0xa, 0xc) [ 91.460443] ion_mmap: failure mapping buffer to userspace 2018/05/07 04:57:27 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) 2018/05/07 04:57:27 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1) 2018/05/07 04:57:27 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x401, 0x1, 0x401}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = socket(0xf, 0xa, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x73, 0x4) 2018/05/07 04:57:27 executing program 2: syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x20000) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x801) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x20000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xf, 0x400, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0xfffffffffffffffd, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r0, 0x5) 2018/05/07 04:57:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x75, &(0x7f0000001080)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/07 04:57:27 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0004000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa00, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x80000000) [ 91.635580] FAT-fs (loop0): bogus number of reserved sectors [ 91.641663] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/07 04:57:27 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f00000004c0)='./bus\x00', 0x44006, 0x4000000000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000400)='./bus\x00', 0x2, 0x7, &(0x7f0000001940)=[{&(0x7f00000004c0), 0x0, 0xfffffffffffffffa}, {&(0x7f0000001640)="6a9ee9ddf208dfad5c7fffb1cdb55c821f6ef6837e6b061bdc17027936930182803d01a3194f5cf33e1049c8ccad6529eeb459776489c41cd5f664a847fc1b77699b2dd92a7e7f7ad5575c85cb7227e25998522c2fe2b5e873c9cbf62479379e55c96c4e62c0f4411f46d86db56038ca85320836a8f7e8b48fb8c6a57b0c30c274f98208fb92305288d44591472bfe54408977cf65d107a123406c13c8376aec9f78be6653530a2c0cb79d68237bd660664f8346e8b13a2fb52d0c848b86a50bfb32158860e6899bc33ec68650e29f9279e4aaf99953f3ba84cd6e50d92b317227", 0xe1, 0x54}, {&(0x7f0000001740)="a723e9042d80d3702ca2ce8e7735ad8d93c702817497c8913db36058a45863cee08f3aba35199867be401625294ff991381b27a7f78a0ac6612da96efaa12bb977945c1843541645aba410be207566a6a6a505350fe8c28bd5e951691fbdbddd137c70180273fd7ed325a5897341dbd16c02e20149682c5307397e", 0x7b, 0x3}, {&(0x7f00000017c0)="5ef8a04125580faf6fedf0feb229e272548484626ebb9efc26e6edae77f6bf3b15e570ecbb066f10e41e741db451c5de70062650dd49505061f347bdc9792829fb5097aa103a24f3aec5a18b352f2b2200b71e4711f9d9344bc75f9da88fa318c6cc9cc9859d4bdaf150fcfafa55", 0x6e, 0x7ff}, {&(0x7f0000002040)="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0x1000, 0x80}, {&(0x7f0000001840)="1557531544ac7b615b", 0x9, 0x8001}, {&(0x7f0000001880)="ea72a3cc6a94fede119c8bd2e72ce67b00ccb7979e27b89aed7ce2cb7996517bd5f5b0045da5f6752613762053ed8de052f731e486f610ac13c672e158a979d0a86effe5807d82858ff96f4305db548e82e633117a4cced777c44032acabbbf319229ce8b7394d40f5435b8a059c3b214eba6a761c7464b561250e0a2fc00b14abcd53773c3f011275df46f08966c3acb26c6a8d0eaccf3e90dafadcbc526ed52243220b", 0xa4}], 0x10000, &(0x7f0000001a00)={[{@fmask={'fmask', 0x3d, [0x33, 0x34, 0x33, 0x35, 0x34]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3d, 0x33, 0x37, 0x35, 0x3d, 0x36, 0x32, 0x37, 0x33]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36]}, 0x2c}, {@utf8='utf8', 0x2c}]}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0xc6, 0x4, &(0x7f00000002c0)=[{&(0x7f00000001c0)="b434bd8dd6b124e7cdf995838348646a3967965647409831d1c3bc9a9e03e0f5a8a53dfc3f3a7a4c564063fffef4b6b28018af66d62007d73d07d1e43e", 0x3d, 0x7}, {&(0x7f0000000540)="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", 0x1000, 0x9}, {&(0x7f0000001540)="4da97e7de8eac3823f9658cc9ffffcf17ab9b45f8da70a38690f2b5ad0fb12f6da36a8262d24877b3f2f4712819e3f23dfc7f48c8759b03ab61eca52aba6b048e267e6fb4599f3108653a22c4736461ae4db9c28f629d4ad4342bfb2ea7b35259e9a7c5a9f0cc114c22a660f1b06260ab36894bb6d433a5d62e635f7f2bb34f8c03d860c6fbb77e206698977af48c25b5696aa867b7ef60571ada12c02e21e5783fa942da91cac21705aa681a29cf235a0530eac17ac0e82d376f3deb606800e0bac5c1ecb71afd6ac9beb9b6c21212172569cc19409b14afc0fd87b7858f8718706bbe484", 0xe5, 0x2}, {&(0x7f0000000200)="073b38e225ff154819b524962378cdfc4318b5f655736399bf183efff73fdfbe3b749a13cbbec1e54470b942430bf9114af0ce6ea4", 0x35, 0xc9}], 0x0, &(0x7f0000000380)={[{@check_relaxed='check=relaxed', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@discard='discard', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x32, 0x32, 0x32, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x36, 0x30]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) io_setup(0x5, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) getpeername$unix(r0, &(0x7f0000001ac0)=@abs, &(0x7f0000001b40)=0x6e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001b80), &(0x7f0000001a80)=0x4) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)='\x00', 0x1}]) 2018/05/07 04:57:27 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000000, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000001240)={'nouuid,'}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x900, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0xc00, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0xc040) 2018/05/07 04:57:27 executing program 2: r0 = eventfd(0x29) fcntl$notify(r0, 0x402, 0x20) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0xc0101282, 0xffffffffffffffff) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x400) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x7fff, 0x1) 2018/05/07 04:57:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x400, 0x80, 0x7, 0x400}) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000100)=0x8, 0x4) recvfrom$packet(r1, &(0x7f0000000040)=""/22, 0x16, 0x0, 0x0, 0x0) [ 91.838360] FAT-fs (loop0): Directory bread(block 112) failed [ 91.860073] hfs: can't find a HFS filesystem on dev loop7 [ 91.868129] FAT-fs (loop0): Directory bread(block 113) failed [ 91.926621] FAT-fs (loop0): Directory bread(block 114) failed [ 91.937756] XFS (loop1): Invalid superblock magic number [ 91.974243] FAT-fs (loop0): Directory bread(block 112) failed [ 92.004504] FAT-fs (loop0): Directory bread(block 113) failed [ 92.020957] FAT-fs (loop0): Directory bread(block 114) failed [ 92.031688] FAT-fs (loop0): Directory bread(block 112) failed [ 92.047434] FAT-fs (loop0): Directory bread(block 113) failed [ 92.054761] FAT-fs (loop0): Directory bread(block 114) failed 2018/05/07 04:57:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2953)={&(0x7f0000e3dff7)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2b1, &(0x7f0000aa2fa0)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000000000)=[{0x0, 0x117, 0x0, "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"}, {0x0, 0x1, 0x7f, "fa088b40a70b724a59a800123c6af9d87e07d2ce2595917500e95b3bf07b4db3c7f8f61a627e4cc8223ed830197de0e1844e73782be0e097032351a75b4f9f312bcbf2da9bfbd6289ca0f9cacc4c7ab78fcbb93ff5ae517c62c08b755c4bbf9d7ba1fa1308ac5c5965a398dd5de6fab747a5f8b0c425ec6ec4811fa3e31fe1903615acbfb3436b52a7d1e3d7525ad49a434699653229d2d766f258d30dc36c7ae2390126261004f82b73f294d2b2adad5d9c1025"}, {0x0, 0x107, 0x8, "4139576fe2470ed9e97261b13d0d78e4f3463035d44e7467df44a80e9dc42e5e9591f2d7898d6c49"}], 0x40}, 0x4000080) close(r2) 2018/05/07 04:57:28 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffc1, 0x1, &(0x7f0000001380)=[{&(0x7f0000000280)="ecf5d8a8835f26459bcedf8109ed5a7cf4f7478b1bd5aab453a7782a3b8e6d6b74a34b04af2ea5d53518710c326bc3bf84b792fac684ae28f2081f394d97238061bb9995ab6f7faaf90bb7e5366fc398516d028b1494b2972dff47e1a71de9d6783bd9b741bf5e289d248888d45cf4d9883acef36461620767a7ecc073a6fd88c7e014937c24972a8e565fe91ac96152af0ddede2e3457ea90e950475ba2dd4d11b11ec7ce4341771d0eb7a9c2ee070a7cec99ca1f35b63d9e297188306320f64e6451c4b466f3e08f11073821b20262df2e76eac516f3bd", 0xd8, 0xf8}], 0x4, &(0x7f00000013c0)={[{@noinline_dentry='noinline_dentry', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@lazytime='lazytime', 0x2c}, {@norecovery='norecovery', 0x2c}]}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001900)=""/28, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/07 04:57:28 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="840000003a4fa471efb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b610d642755170223578fe2f2bbd772abdb9ea7317b5024be458e322b661d3d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904db636b82c016b279bc2715bccd00000a7be80a5b5f2ea6d2ef7d8cf64600"], &(0x7f0000000200)=0x8c) close(r3) socketpair$inet6(0xa, 0x80002, 0x3, &(0x7f0000000380)) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000340)=@hopopts={0x2f, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x20) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x12}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x84) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/05/07 04:57:28 executing program 2: r0 = socket$inet(0xa, 0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x22002, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x4, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a00], 0x0, &(0x7f0000000080), &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]}, 0x600) 2018/05/07 04:57:28 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:28 executing program 1: r0 = socket(0x1001000000010, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100000000}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000018c0)=@newlink={0x40, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x40}, 0x1}, 0x0) 2018/05/07 04:57:28 executing program 0: r0 = memfd_create(&(0x7f0000000000)='userloppp1ptoc\'\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0xfffffffffffffffc, 0x0, 0x2000000000000000}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/05/07 04:57:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @broadcast=0xffffffff}, 'rose0\x00'}) 2018/05/07 04:57:28 executing program 1: sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x6}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) lseek(r2, 0xfffffffffffffffc, 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000013000/0x3000)=nil) fcntl$addseals(r2, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup2(r0, r1) write$sndseq(r3, &(0x7f0000000100), 0x0) 2018/05/07 04:57:28 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0xc55f9c023fa20c13, r0, 0x31) [ 92.480429] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 92.487711] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/07 04:57:28 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {0x0, 0x0, 0x800000000000000}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x9}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0, 0x3ff]}) 2018/05/07 04:57:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffebd) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x4) inotify_rm_watch(r1, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) inotify_init() ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r4, 0xfffffffffffffaa1}) [ 92.574726] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 92.581864] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 2018/05/07 04:57:28 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) r1 = semget$private(0x0, 0x1000000000000002, 0x0) semtimedop(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000080)={0x77359400}) 2018/05/07 04:57:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000f5ffff620a20fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000180)={@rand_addr=0xcf94, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x40) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x12, &(0x7f0000000000)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) fcntl$setflags(r2, 0x2, 0x1) [ 92.656607] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 92.663777] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/07 04:57:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e1e, @rand_addr=0x3}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 92.694648] APIC base relocation is unsupported by KVM [ 92.726865] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 92.739326] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 92.843811] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 92.850942] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/05/07 04:57:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/4096) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5, 0x3000, 0x2f, 0x9}, {0x7fffffff, 0x7ff, 0x6, 0x7383}, {0x8, 0x8, 0x3, 0x1cd}, {0xff, 0x100000000, 0x200, 0x9}]}, 0x10) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000006000000000000000000000000008f0000000000000000000000000007000000000000000000f3123e987ba292b4afac916793b4fe02782635bf96ee2a8cafcae2796ea938c72a09349bc4a41457ea6d55dafbed9e6676872710633e433c6d57e20ff48bc04f841d73a75d8915ee8c4cdac236d4bc4d02e73fd8eedd6ccd8f4ecd22cc580ce6c7300522671fc51446d2a24c5f57bd294f433341a598de7f79be641ea0e74c5f939fece702ac5f38efac1ad6d92600000000000000"], 0x30) 2018/05/07 04:57:29 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendto$inet6(r0, &(0x7f0000000000)='a', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x8b22, 0x3, 0x9, 0x0, 0x0, 0x40000000000}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040), 0x4) 2018/05/07 04:57:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x89, "054f69809032d9fbf3f755bdc1307259c6410b6aac0a79d41bc86bb897839a92c41a0ea76d2a70a922bc12413807cea77dd3ca5da1bcf75f6d9bc901cb7ec30255d9dbd5e21730c385f32dfa7c23bdb03f7cd535db24db0cf6eab62bc1f3d29bc5c87d698913f97c1e4b48dee12a5777cc76fc4550280a521116549f6fd7d6815ff7eedf0121b0856f"}, &(0x7f0000000000)=0x91) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100), 0x8) 2018/05/07 04:57:29 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x3, 0x30}, &(0x7f0000000280)=0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x0, 0x0) 2018/05/07 04:57:29 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x8000002100000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x43, &(0x7f00000001c0)=""/30, &(0x7f0000000000)=0x1e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000180)=0x54) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20c000, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x7fffffff, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23}, 0x40, 0x1, 0xa8, 0x5, 0x3, &(0x7f0000000080)='erspan0\x00', 0x81, 0x1, 0x1}) 2018/05/07 04:57:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="c39168236913e83ba2ffe34d6baff96c6d6ceea15232e9f56e7e6dab639ab6ac", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/12, 0xc}, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/05/07 04:57:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x57, 0x0, 0xa4a3ad41a879dde0) 2018/05/07 04:57:29 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80803, 0x84) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet6_opts(r2, 0x29, 0x1, &(0x7f0000001380)=""/4096, &(0x7f0000002380)=0x1000) r4 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x1f, 0x8000) accept$ipx(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r5 = memfd_create(&(0x7f0000000540)='\x00', 0x40001) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000440)="8555efccc30d4fe781374ee5311ff7b989f47f120c2ca74c4b233b4054ab7ee9e63053b4df041fa5e702b8daf1bc10d753f753996729bbce72ff7a13b89c8f2828d38f4d639ed4294b86ea633766d4980e08cf3298a1f32568f24c22c6465b8afe2a2201affeb13a0dcb5a75a98d9e10d107fe8c8b3cdeeece2acc8d15dd8554dabdbe4f8ecaa4cb10119e42be2d418f0d8d537bf1e5cd90caded8a29b2bc68a5c9d2714ab121a6e5a59206ea8653ba92c8ef34902f1645482897dad8beb66dfa5573be72c70ffcce6d377ea7e", 0xcd) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r6 = msgget$private(0x0, 0x144) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000002c0)=""/200) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x1, 0x4e23, 0x24, 0xa, 0x80, 0xa0, 0x2f, r7, r1}, {0x80000000, 0x2, 0x0, 0x2be5, 0x8001, 0x9, 0x401, 0x151}, {0x800, 0x41e2, 0x7f, 0x9}, 0x80000000, 0x6e6bbf, 0x0, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0x6c}, 0xa, @in=@rand_addr=0x9, 0x3505, 0x2, 0x3, 0x2d8000000000, 0x5, 0xffffffffffffffff, 0xb4}}, 0xe8) io_setup(0x3, &(0x7f0000000100)) clock_gettime(0x4, &(0x7f0000000700)) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/07 04:57:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) ioperm(0x10000, 0x1400000000000000, 0x4) 2018/05/07 04:57:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x49, "c4eb93dea4631e2627dbd51b4bc6a232d826bab0cafaa26c21d76f66772e8718415e3c5170bf076a5e1acc5b45b6a6642eb54572fa54c1ab730c8f75abc1ee2d4dc304acb727d93244"}, &(0x7f0000000080)=0x51) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7fff}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x100000162) write$sndseq(r1, &(0x7f0000000140)=[{}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) dup2(r0, r3) 2018/05/07 04:57:29 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:29 executing program 3: prctl$intptr(0x8000000000000008, 0x1) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)) 2018/05/07 04:57:29 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'tunl0\x00', &(0x7f0000000b40)=@ethtool_ringparam}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x200, 0xffffffffffffff7f, {0xfffffffffffffff7, 0x81}, {0xa23, 0x1}, @rumble={0x6, 0x7}}) 2018/05/07 04:57:29 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="dfe28fe0f195ecf50c1ff435849fa76bb276ec1c4dcd2063e097f778d1529eea5ff84c200d6c65688deec1ec14234e02bdcb7b9cc55467a2024e6d582e35d935ea62a902516cfb247a237b26ca4839468e2d9bc3e4a45ec710b43e50fe76d771c3cb91bf634a2b0e2b8304d3d1100916d1735f1de23dcc39235c6be93f52f6f8b045d2502f8a5013427d7b1886990905edefd4b7346be2f63a97df85a5aef0abdd93464f1e0fd63f046bdae96ba6c52d47d6be8df7dadd5777d14511d450d574adb916b4a301e734d2fdb5b276274c5d67c2f3e60f9b9b3c", 0xd8}, {&(0x7f0000000480)="2120ab4265d951441657173e7e1947c282550c52bd9b9deae90feb7aee9d0256ec21c1775e19beef7aa8fde1c8df62dd34bdd91e93df7fab964edc3943bcd2fe524fa8ce4b2dc27f", 0x48}, {&(0x7f0000000500)}, {&(0x7f0000000540)="8c6721226c4bb7f81662bf9a9ac05f436aca90cf800bdd61ae336d979e56707b5ea7599e1b2c8859beb5dd0c96e94489bd4059ecb0e95b68709bff2cc794b0b702f3320a394795625937bbeccd7bf152323497f28b1a948ab2a650bf223e63ed0306a20c4c9ddf48de2a216b515d0d258660e5b03750", 0x76}], 0x4, 0x0, 0x0, 0x4}, 0x4000845) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x1, 0xf8, 0x9, 0x6, 0x200, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x8, 0x7, 0x0, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1b871276e84490189e3c606591b000000044de2e160700a6876e333ab069399c32dad9e6a6c84dd931db958b"], &(0x7f0000000280)=0x23) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) 2018/05/07 04:57:29 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000000000046800) io_setup(0x40, &(0x7f0000000140)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001200)="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", 0x200}]) 2018/05/07 04:57:29 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x800, 0x80) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4cdc, 0x2100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getgroups(0x4, &(0x7f0000002440)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002680)) openat$null(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/null\x00', 0x4000, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000002700)='./file1\x00', &(0x7f0000002740)) stat(&(0x7f0000002580)='./file1\x00', &(0x7f0000002500)) getpid() getresuid(&(0x7f0000002880), &(0x7f00000028c0), &(0x7f0000002900)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000300)={r2}) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)) socket$inet_smc(0x2b, 0x1, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000002a40)='/dev/snd/midiC#D#\x00', 0x3f, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002a80)) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002ac0), 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000002b00), &(0x7f0000002b40)=0x10, 0x800) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6769643d382c0015cff11ea333f69e8b830cb68f6a8f2b18eceb04c014d69eaf0e342bf54f4aed924236e6"]) 2018/05/07 04:57:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) r1 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r1, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1) timerfd_create(0x4, 0x80000) 2018/05/07 04:57:29 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) 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$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:29 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0xe42, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0}, &(0x7f0000000cc0)=0xc) r5 = fcntl$getown(r0, 0x9) r6 = getpgid(0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0, 0x0}, &(0x7f0000001100)=0xc) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001200)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) getresgid(&(0x7f0000001340)=0x0, &(0x7f0000001380), &(0x7f00000013c0)) sendmsg$netlink(r1, &(0x7f0000001500)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x89f18dd9984aeb3e}, 0xc, &(0x7f0000000fc0)=[{&(0x7f0000000140)={0x194, 0x32, 0x500, 0x70bd2d, 0x25dfdbfe, "", [@generic="fb80a1c78011e1eb1e65f18e12b3dff7021efb275eab62c432785c1ae8e3c3995cfaa52960d9f61f1cf1436c23ae6208c0a48aef143b3b941e071fe241ebf852cb33339367b273900fa557965a58637ecf13dce4edc087164ee31f9cd2adfbec53ec1108a0bb9dab732d25896c5aa1d92969991de1b7260687189d21aa96803c8667a06602a2df6b9f0607f4ef112ff511b9974dfc6fb152f80681669963ed0bf6acd5470f1f9c1663d5b297bb1056bc71c832a377d922087c95f64bea6cf27bcd68b1c1156646d9815b6d3fddaf81bd81033930f0b1bed3", @generic="68fd5b3c69089cbb6d451d6625aa4d4505f3f4a1846e5bbb34926009172d5fd43094179f5e32893b2669884cbc213ab43721d823eb641015545ead1028ccc583db648befb9ae44de5950fbd0eb4c06d550f3701d928cc05c0731c781e2df909741f5eb8e769b3cc8211aa2919a7e39d18134f1f8d730f9688a7df89cc3d86a4735e46b0a82459e571d5c0bce3fbf11d227a64f9994b77321c8453fe50e33a490457fbabf", @typed={0x8, 0x68, @str='\x00'}]}, 0x194}, {&(0x7f0000000340)={0x8b8, 0x35, 0x100, 0x70bd29, 0x25dfdbfc, "", [@nested={0x3cc, 0x6a, [@generic="37fdb18f8bc4128d15eaeb43699bdcd31e2840ea8ae3eedde1e157288a302ac49c9b516fdfdcd8270ea1ab75877f55efe7293f85fbf41effb89a3508cf71b713b15fe962cbb987d8e1c18beac46ea356eb36b202e9db251bdd6571542d373c84b0ce59079e63889d3b069b6fc197cf0b4fea4c736cb900c53fc7576a74828fdb4577b3c5a70399ebc58f3a453ae4e4b2c9122aca0728bc931feca34d24", @generic="4342fa57611fdf96dff1c259371ecaf458d2c1e89c5fe3ba29caf95ae9c3620da140c5b5c9bfcf00b81c2bba0b6ae8f58f5c9c81a13c5f01007711b4f3e2c27f9728cee4c83905e7365f8a0c8a7cdc902b59dfe54796558edcdcb9d7cbe0becd4f9b8c70df02372b3f833e7009", @typed={0x8, 0x87, @ipv4=@broadcast=0xffffffff}, @generic="579d0b75063db84522a1b1e975f57e0302bf0b6db12b3d015312bf48772d15969b86b77466a87f763cf5ac4717053a01ce6cbc7daebf87a7f88167d0ebad935946fb1b2a151e1eda2adb0be4a2b1d3b05bc120b309ed618f6e6ee53d0af8a946781f4254500f891a3d252b8c7eb6e43054c6b0eb", @typed={0x3c, 0x53, @str='securityposix_acl_accessppp0*,mime_typeposix_acl_access\x00'}, @typed={0xc, 0x7d, @u64=0x1}, @generic="261f96ac88b080aca55ee5d87d11517f9916b199aa1c078d6d1e2b29fc75b6eb64ce49231e3e9198b806a082585ebb5f4ae88759d3832008e0bffd83530d8a93e45ddde3592df923129e43d562046ba6b8e87cae42f63d11abe5bfa2f7195bab114b913037a32b4b7ff3125cfe12", @generic="43926adf291dc01e868d850294fda9d2241891f6cd9aab8713db85f3340e2b9ef25cd208aab9a49669430159b4ab701632bd94f5e5d598d6c2e2d7ef493d5f08650ec9e9c6", @generic="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", @generic="f074cd57dd2c018381aa16f73edf45870bbb47f99d108da693e32d93be3a60423fa5866cdbdabbf08b04c2795a307f1aba59bc432c83249d5ae5188256939d5e0cf075c7f4517263ec"]}, @generic="f3ddf000bf0a6a22ab352b19bef4ec047344c14ee4232bd05176e3338e06be651529aca82cddcbcc0b2cc46efe284f438fbe7a41700d846b63eb49cf9ee17c36efa932476d4ba1d9e4e61b091a9759e368c1479dc79372e7f67c1a066b132d44711f2f9d5163d4dfb83483de470d1b5268b6888087f8e04b1d4e72dac6", @nested={0x17c, 0x4e, [@generic="f4849b7a67501c721e6967c92b5677a0c1d2396cfe159b19f5bcf2c629559ebee98884182d378a3c59d8ddd443c5be468e10fd549192d046fca03d02d1cb6ac23a46c71414f6215c9f630d98404a8d9bb960cbab74236059e6e8551b2b7aa0ea065ae3e7d7cb2314d41684fe5b15f8d8f43bd0177a0d682c2c7421eec8641031b07bc8fa2b254377e6ed3c4bf64f735075fc87093bf94f", @generic="1ddc985d0ccbc5f349c04ae9aa2f1499a8f35b8e6a028d281eb194354d94836f9b0cecb6c0edadd0ff3732a9543f0c7a92ddede9a26e36a210e1ffa5fa702d4a864394d9410fcdfb9943aa9f0ceaf646b732d888a2413ac81f6158a0c214f85b288a08bd11a6302845bd7c8de45af9b8b103c9e6cbd44dab30a3e2570391557f814491a30257ec3e53f62d9d98920c73b8556d0c59e2f0460a2c64dc329da5258f2c7cdb4c343ebbc38445c3cbeb82fc1413d7ad60a4752d5444ac660caa046b0b100256787b78487a861994f60aad693b48b57dbd7086a3d9d87bd612510be9"]}, @nested={0x264, 0x55, [@generic="95be88761de8ef45a69111b53125dff26a0588fef2a88344946000f608e0b59cf934b0612886a4497438c8bc50f80c39a5192a4acff3643787128fa0e80d3634eac9ebf3", @generic="d3e00732509a323cb52587443fcb84fc", @generic="ce87f497fde573e9bbbf126eb213e64f25425b0258a9c0c8b893232382ffe4", @generic="39f16fa5e75f3d566869acf66ca85a75ce09c2f46c3616a1670352ddaecde6dd67428a864a184a2e1c13f32c881f1c5e5751803a9fbcc7305ed78c342541dcc13853267fcd92ba1e2c1d70789a2abe0f05319a2b74879cbfc59d0b420a44552911a8bc95c8d82b136b35376679f7394db2b5799cb5aeecc6a02f649e533ca6f90abb061006126b2ae9bdfa17628b8707870c2ebe14dbba29b420b9bbaf68cb587d453ad614c7a4ec0c8ae9cdd22f1961", @generic="d9fd531a99b644b11eea5e3e229f38d0d75db9ee40cfcd4e7a306007ca70ff87449c17f560157e2875e312b8ae19945e62f99d6d317b177b4c73e994cb0ffdd2f63591d29bddee070f20b114188c1b4c4153efdd51", @typed={0x8, 0x4c, @str='&\x00'}, @generic="62b659552b74063b6c48ab43913344f13c801d0389ee48423081bb4695b45fa7cc6e97ec18f89bfc204689b30ee891af14d7667ba4e09aacc742e28b1546b7252d8a405ae655c3ae2810ce815471c966f20ede9200", @generic="14985a2daa95afc7da69d1e478a0a8e3163448bb607ff69c71f7362cec043720e242a4b791b9153ad56397ca42cb0c51f289ff5eb73dc7f7671c54def9adc1f2a0e3becb0ff71d8d40454da762dc49ceead0070183d5fffa2fdb5ae4e1fb77b4a6eaaec5d7f72070947327eabe679b431d03258d134805c4ce06f5c7e9d4f987c967829c5fdafe5c0fac"]}, @typed={0x4, 0x60}, @generic="7b48e86e65109855f25a7e3aac45a04e0624f9872a9c051e706dde70730d0348356ae9a9ef5eb1bc61f38deb0f1630458a5c4ea4f820eb2e", @nested={0xc, 0x94, [@typed={0x8, 0x30, @pid=r2}]}, @typed={0x10, 0x3, @str='{bdeveth1\x00'}, @generic="70e858c4a715bff5bcf943e53bd52de3884abd88dc4ff9852f3bc921e283d2fc7819370b2bc2"]}, 0x8b8}, {&(0x7f0000000d00)={0x2c0, 0x3e, 0x700, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xc8, 0x8c, [@typed={0x8, 0x8, @pid=r3}, @typed={0x8, 0x24, @fd=r0}, @typed={0x8, 0x94, @uid=r4}, @generic="cb965a57f8be4e413302c07437d24d452f0fcf9b900b6ea9eac4cc2e3fc6d5a251019f971f447fa93fd3a022da870a0d9de070b3ab48bf0979931b7f662cc3f72a244abb87633e85f235782c472298c384bc13b5fe60bf6626917db973f119b4f5f2e16347ecd858470b76934030ab676367", @typed={0xc, 0x1f, @str=').\\em0*\x00'}, @generic="8300c7a2b8a42d4a012732c37eaa428515bc9073793caa65554ae7e59d27d7c541290c850a60abe7200228"]}, @nested={0xf0, 0x70, [@typed={0x8, 0x1f, @pid=r5}, @generic="3e72d9a32d7df015a6b967e60c09edd81cf73b02fb6b19cb541c4d9850ab9584986e5826bde4ca5e71e692c4cfc79b6aea3dfa7e1c88e45756768c092a6adcc915ccfa0722afb2595b1b66c67705117ce729b1eb20ec6f9f21c854a839027b7cbf68068451875a627020b72aea278ea651eb2a936d414ee11576878ab7047f220f0c6dbc0c867a389bc09a6583a12a2d538ec57990bf0c493ae7fad97f87be7cae96bcffb859ec17e77295f93db6a1f402376bebbe8b620f807e3a2eb20ac04e951a6edbec8c768eb2b1ced472d45d76d7bb9e95713b2ff90bcc7da31df472ddc2"]}, @generic="1c822928295c3ccb3c7cea413fe30f283e80197808f491fb4a662cfecb84f7124b3eed6e04e3d4f595d0fa0d9e38b6bedf02abd39df077efc25c03730758c15de57e3d15436d5459c3125e6a7cfdaf82dcab59c6215595bc53a3c8bc10bab160b6e1020b177acad4142d154e47056e645ede28c12b9260", @generic="3d9117414107d0a3842b6dc37c8e46876dfdd0af06070c0c40b03b1eb5a962bd4789d6c3b6c1eec53a0c3056a9894b2b3c526f543c7c8ba71685a644aa5e31b1e1f003f5e0c71828df51c8e426ce79a2624586bb339d706b0435d6f0ec2914bc1dcdb7fa618f367a13c54e067170a6df52e2e7589f2beea28bd74d19d760"]}, 0x2c0}], 0x3, &(0x7f0000001400)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xc8, 0x40010}, 0x14) r15 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x7, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) 2018/05/07 04:57:29 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="88deef8784515b0def31367bf75d16909655e4472323949b048fe00d8b3f929b6d6c0b6054c13214dd8eabcc9566eebf48a69845fca951ed946538ea41ec0957e2bfc83f0209e3e7f16162e6ce1083170e761d92f5740edf09c67ea2049bacb16aaeaed61d3b055137df058a37ca4ca0942d8a0c3d0832dfe46424a2b67fb4ff21a649b07941d47dcb27bcea4886b9b64aaa186fd4eefba7804ee759ccb10e58c21e7bafdcc5cea6aaa0238520cd9720f3", 0xb1, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/07 04:57:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_RUN(r5, 0xc018ae85, 0x0) [ 93.957464] hfsplus: unable to find HFS+ superblock 2018/05/07 04:57:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/118, 0x60}], 0x1, 0x0) 2018/05/07 04:57:30 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101840, 0x148) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x701240, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={0x0, 0x1, 0x4, 0x8c, &(0x7f0000ffb000/0x3000)=nil, 0xffffffffffff2c8b}) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000150001040000000000000000ee0000000c0000000800cfc5f7de7fd78c82b9dc9572d1e6e89fe86cadfb89ce52b02be49e66bee452ce6d", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/07 04:57:30 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) 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$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x9, 0x121200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195, 0xfdfdffff00000000}) 2018/05/07 04:57:30 executing program 0: syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001540)={[{@dir_umask={'dir_umask', 0x3d, [0x35]}, 0x2c}, {@creator={'creator', 0x3d, "c26055c3"}, 0x2c}]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/05/07 04:57:30 executing program 5: r0 = inotify_init1(0x80000) gettid() r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x2) ptrace$getregset(0x2, r3, 0x7ffffc, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0x1000}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') r4 = semget$private(0x0, 0x1, 0x105) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000100)=""/160) 2018/05/07 04:57:30 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/05/07 04:57:30 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000011c0)={0x2, 0x9, 0x444, 0x4, 0x8000, 0x2f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) unshare(0x60000000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000a00000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'ip6_vti0\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x48f, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00'}, 0x2c) [ 94.657919] hfs: can't find a HFS filesystem on dev loop0 [ 94.732302] hfs: can't find a HFS filesystem on dev loop0 [ 94.750480] IPVS: ftp: loaded support on port[0] = 21 [ 94.878780] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6_vti0, syncid = 2, id = 0 [ 94.900355] IPVS: ftp: loaded support on port[0] = 21 [ 94.906024] IPVS: You probably need to specify IP address on multicast interface. [ 94.914309] IPVS: Error connecting to the multicast addr 2018/05/07 04:57:30 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$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, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:30 executing program 4: syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffa9f7, 0x80200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r1, r0, 0x0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="27f5511e6a5c5e2b3e0172a10d0a2263432dc81ab5e100b387c700191c8c60d0f51e21ae8d408524cacd75558d1ad750a3636fb8e28ecfd1845b283cd5912874260162ef5414abb169da2698e77f5a017c599bdd56054150831ebd03cc3d9410d82de33946294878f6cc16630e7b87a3ea2bfa2e7b1141b67f7f12a3de62106f11fde6727dd1a1af0ddab840f57d84f35434da782adeec7703949eebca7eb8d1b8ea0516c9a74c09c837b51f5c7055b763077b70f27e3a1d8e4d844e69253bd03f6a84a8bd1e9a13dc6c79e25b3efe57093bad8c77df889e8d2291bff1823ac8a2ab5eb249b028bcafffb3469b141ede974588", 0xf3, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='$wlan1security:posix_acl_access^GPL(\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x0, 0x23b, r3) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0xffffffffffffff00}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/07 04:57:30 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x7f, 0x1, &(0x7f0000000180)=[{&(0x7f0000000280)="9eb926d0d4b8a46ca6f249113d752ea4d68ac1524600c08880da259e5dfff47a83bda2b73660f47bd8b3579935f7a7e497cc401a036454f72e4ed7f485e93517099f1866b68a272a7b631f3c4574c648a9b0a819b47f9c823796b36f80a190eefbd058bf601b73831b39dd7b220f0c07841d39e8ebdc93cbd594d2afb7a6567a60392c257f62e29d81377fd9c705698885ea698b511697d1b5ff68b2a74b88bcfb3c72d5e1f19732a4eae2e11fc8f8414db0f0aacd8cf79c934559e309baaa330929b8f4f18cdbefaaeaa904af5bc25c0a", 0xd1, 0x8}], 0x4000, &(0x7f0000000380)={[{@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x30, 0x3f, 0x3b, 0x78]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x31, 0x31, 0x34, 0x0, 0x37, 0x7d, 0x36, 0x35, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x37, 0x30, 0x30, 0x31, 0x30, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x36]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x36, 0x0, 0x7d, 0x78, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x4e364dc4dbebc0fb]}, 0x2c}]}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@quota='quota', 0x2c}, {@grpjquota={'grpjquota', 0x3d, '-system[@'}, 0x2c}]}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x101000, 0x0) utimensat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x0, 0x2710}, {0x77359400}}, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) timer_create(0x4, &(0x7f0000000640)={0x0, 0x11, 0x0, @thr={&(0x7f0000000580)="4d05cbee2506b76dd5f70610a90e93635ddd652c23c046c7c813f3ec91e3cb4489e659cffce9da21317a87527b534340e0a0bdbaca62a5adc7ae783eb4dcc2a3c3ec8a31107fe1", &(0x7f0000000600)="9798be62b899eb20"}}, &(0x7f0000000680)) 2018/05/07 04:57:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xffffffffffff8000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x4, 0x1, [0x9]}, 0xa) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysfs$1(0x1, &(0x7f0000000040)=',\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x7b, "c28df79cfee3364333e99571cb6fdc80e9f6794e973114cbdcbd3b3b5ed8bd64b8673333fc21a44d0ed0f15ee8f8dfc0cb80f5099407f148ca5effcb43802248b7a1b7e8734de7d063d08a09419a350977d8399c3bc042ffaa08a5d28178c1967c89da800ce8e395bcb6bc0fd6ea729d14429cbef91002c6d32cc6"}, &(0x7f00000001c0)=0x83) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x81, 0x1, [0xe9]}, 0xa) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r2, 0xda}, &(0x7f0000000400)=0x8) r4 = dup3(r0, r0, 0x80000) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/05/07 04:57:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fa"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 04:57:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f000000d000)=""/153}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x200041) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/85) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x800, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x6) 2018/05/07 04:57:30 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0x1f}, 0xfffffffffffff30f}, 0x1c) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/05/07 04:57:30 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xe, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffe}}, 0xe8) socketpair$inet(0x2, 0x6, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0xfffffffffffffe5c) [ 94.995311] ntfs: (device loop2): parse_options(): The case_sensitive option requires a boolean argument. 2018/05/07 04:57:30 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:30 executing program 0: r0 = socket(0x1000100000010, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @loopback=0x7f000001}, 'syzkaller0\x00'}) recvmmsg(r0, &(0x7f0000004e80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/231, 0xe7}], 0x4, &(0x7f0000000540)=""/4096, 0x1000, 0xa5}, 0x6}, {{&(0x7f0000001540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/15, 0xf}], 0x1, &(0x7f0000001640)=""/79, 0x4f, 0x8000}, 0x3}, {{&(0x7f00000016c0)=@alg, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001740)=""/33, 0x21}, {&(0x7f0000001780)=""/136, 0x88}, {&(0x7f0000001840)=""/212, 0xd4}, {&(0x7f0000001940)=""/17, 0x11}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/98, 0x62}, {&(0x7f0000002a00)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000002ac0)=@vsock, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002b40)=""/87, 0x57}, {&(0x7f0000002bc0)=""/192, 0xc0}, {&(0x7f0000002c80)=""/4096, 0x1000}], 0x3, &(0x7f0000003cc0)=""/62, 0x3e, 0x8000}, 0x1}, {{&(0x7f0000003d00)=@generic, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003d80)=""/125, 0x7d}, {&(0x7f0000003e00)=""/141, 0x8d}, {&(0x7f0000003ec0)=""/109, 0x6d}, {&(0x7f0000003f40)=""/201, 0xc9}, {&(0x7f0000004040)=""/74, 0x4a}], 0x5, &(0x7f0000004140)=""/97, 0x61}, 0x80000000}, {{&(0x7f00000041c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004240)=""/190, 0xbe}, {&(0x7f0000004300)=""/98, 0x62}, {&(0x7f0000004380)=""/6, 0x6}, {&(0x7f00000043c0)=""/220, 0xdc}, {&(0x7f00000044c0)=""/195, 0xc3}, {&(0x7f00000045c0)=""/222, 0xde}, {&(0x7f00000046c0)=""/104, 0x68}], 0x7, &(0x7f00000047c0)=""/246, 0xf6, 0x7a}, 0x8}, {{&(0x7f00000048c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004940)=""/151, 0x97}, {&(0x7f0000004a00)=""/166, 0xa6}, {&(0x7f0000004ac0)=""/39, 0x27}, {&(0x7f0000004b00)=""/195, 0xc3}, {&(0x7f0000004c00)=""/251, 0xfb}, {&(0x7f0000004d00)=""/8, 0x8}], 0x6, &(0x7f0000004dc0)=""/148, 0x94, 0x7}, 0x355}], 0x7, 0x10000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/07 04:57:30 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3ff, 0x4280) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) 2018/05/07 04:57:30 executing program 4: pipe2(&(0x7f00000000c0), 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r3) write$vnet(r2, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/109, 0x6d, &(0x7f00000004c0)=""/99, 0x3}}, 0x68) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r2, &(0x7f00000024c0)=""/4096, 0x86c, 0x0) write$vnet(r2, &(0x7f00000010c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r1) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) dup3(r5, r4, 0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r6, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r7 = socket(0x3, 0x5, 0xfffffffffffffffd) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000040)={&(0x7f00000003c0)=""/116, 0x74}) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f0000000180)=0x4, 0x272) r8 = semget(0x2, 0x2, 0x2c) semop(r8, &(0x7f0000000140)=[{0x0, 0x200, 0x1000}, {0x4, 0xfff, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0x5, 0x1800}], 0x4) 2018/05/07 04:57:30 executing program 5: setrlimit(0x8, &(0x7f0000000080)={0xfffffffffffffffc, 0xffffffffffffffff}) r0 = semget$private(0x0, 0x0, 0x0) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/48) mlockall(0x100000000000001) [ 95.150935] ntfs: (device loop2): parse_options(): The case_sensitive option requires a boolean argument. 2018/05/07 04:57:30 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0xfffffffffffffffe}, 0x2}, 0xe) 2018/05/07 04:57:30 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:30 executing program 1: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x6) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x2) 2018/05/07 04:57:31 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x10000, 0x8, 0x992, 0x3f}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x2, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x9) timerfd_gettime(r2, &(0x7f0000000080)) 2018/05/07 04:57:31 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) timerfd_gettime(r0, &(0x7f0000000040)) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000680)=[{&(0x7f0000000380), 0x0, 0x400}, {&(0x7f0000000640)="f1b4e1ced8368cadbb84474539965b", 0xf}], 0x8002, &(0x7f0000000740)) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/05/07 04:57:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x2}, 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) flistxattr(r2, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) 2018/05/07 04:57:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x100000001, 0x4) 2018/05/07 04:57:31 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:31 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)="776c616e31bb2d73797374656d2573656c667365637572697479657468315c747275737465642f7b00", &(0x7f00000001c0)='bdevcpuset.}lo^*\x00'], &(0x7f0000000080)) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)}], 0x80, &(0x7f0000000040)=ANY=[@ANYBLOB="00ae68554aa8199475426c5c2e0a9eac466764add75536168b41468ccea4caf44c7fef83f1b696697f19a4a5c1eb493300ba9f7e916014"]) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000500)={0x27, 0x0, 0x0, 0x0, 0x7, 0x4, "484fef1fc96a2905fdf72f869981e88ec9b6af8bfe43e63bc9e60131cea5ba43951ed2a8f37af56daf0c14d7bf10ba89161e8c976364b0f2806df15bc81c46"}, 0x60, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00'], 0x10}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/05/07 04:57:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3", 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000dc0)="b3", 0x1}]) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101100, 0x0) 2018/05/07 04:57:31 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ifb0\x00', 'eql\x00', 'bcsh0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x118, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x288) bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000340)=0x60) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000600)={'raw\x00', 0xa4, "cef296c5db0290858c659352c88aea8e60c878be20309903d4f21b8709880359cc8d95a2936d8da33e130f52a067d0d20837f6aed49f4c0b952356810a90aefb0440010a1fecd71c44c1c3a110806a33abe902cfd3b4dc6000c3056816dc841dacbbc07f02a2cfa4902f3e8705590f45d062bc8e1f4fb60d92d3330be44712aced3c920367034168584d55c8d0a4b78b2a32d5dbc0612585d95dfd96f0436bc08aa72103"}, &(0x7f00000004c0)=0xc8) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f00000009c0)='+', 0x1}], 0x1) [ 96.415421] hfs: can't find a HFS filesystem on dev loop2 2018/05/07 04:57:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap$binder(&(0x7f00000be000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x0, &(0x7f0000c87000/0x2000)=nil) 2018/05/07 04:57:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x2, "0f197dface7e12afdaad70444faa920002"}], 0x28}}], 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90080, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x8001, 0x1, 0xb81, 0x5, 0x200}) 2018/05/07 04:57:32 executing program 6: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x6a002, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/05/07 04:57:32 executing program 7: accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:32 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r1, &(0x7f0000005a40)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x3, {0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="b1492ebcc9c2c2ec51c8b29dca02d43096a2d595888bef383d05f7753903af960b52cac86c1e52224b8fa463bc02ec15fa081023cc63f172e9a4703cedd4926e5bd524b5b12c864aa3ec344a326a0973b552f65e1c3c5a3bc548c4b35497bb38c161aa85b5f610f1ff801510c4cf333a57e0991136804115bba961353defc352d42e0b58e12ea37e795dc25e35c214510c7b4c6b6e5abc34c2268b02ee0c6d101d3f0a6f60be63cdee27cb96f4d0e156", 0xb0}], 0x1, &(0x7f0000000300)=[{0xe0, 0x112, 0x81, "7698d93cc29331aa34a76125594e462e10a7fec7c9b412c72e4ce0fc7038de6ca67afe8e871ac523f304740bd1746f8b1082110cbb632654fa44421951853912b263b623541ac26334fc0291a924fe02be814bac16ca604452d7e09b8fca8c00e9b964ef71c0d59f2e932c39e462a13036989621f39ce845d4df9938abe2fdbb3e6f082348df20d9d07375a139023f5dbf052f06c9c3ac33e2ac50aaf00d69d2343e2c85a19b0cc0ed573dc6f0cacf4d88e47467c96e856e0cb1d014585fb64fa65ca3ac243c81a301104769cb0fdc08"}, {0xb8, 0x0, 0x800, "02db34c3f70d783a80d6e8d1c4b5ecfbbf2ee5c165ee12e2ec2702ae4d1e26f157e458101688d701cc1b56b1716682a208e0f5b4d1f8295b9338959b4ec7c855ec33f0a1c47dee79ac7f4e44a225c305341235b09b6b4bb5c76b567fc6eaf0cecc323d5302dfe64f803fd0ecb38f1768e874f141bf78c5a271c232cdfeb7c7d883f3925cc043a17da49b625b2d661707476ded77a9c7e2c039c5a3f61327ece32dbce1"}, {0xe8, 0x0, 0x6, "81b1d9a2363c2df6cd71d99b13ab40b51259b4e5d804473a2d1270b77935858c6ef5cefd195c8ed86ca665d4cf5a372398af259443bd6504d2fd1ff0c63191dba4c02efc60b9bc1bb83bbc56abbd4709e59473f9ebd907fdb09a66c86204554ddaa8341b903725662d01812e8c7735050d1ff0b24384e239592126d44497acb7a45e0f26726cf51cdf4ac22fe2652c8d31b27c3e4c6a1533a4954bfe899e9076c9f14542b2ae922564d9cefbf5f8ebbd9e5f59852cc01523bc097c68f5d1dab73d29b8def697c83223e33530d29f722955b8"}, {0x68, 0xff, 0x8, "026504f4dc01a618ed32d13ac16d6742694659ad298a7a471378804c5a1e23c67147548ac6e9189cf8b5a12c6cdb21bad985ccbc3fcdc6f3f3f4bb763fa93027fdf02e6ea3e90e5b468ffc024af8af5e1ccd"}, {0x68, 0x19f, 0x4e, "468f30d7512bdc5f79a55f963a6a9340e3631ad6af835a67a843b6775a2743e09f8ade21d9580a1433ee1965bcb6ca6d9125b0882f87f9df0c9ea1f89b6c2d06cf2783f6f3645db7a20d5330c23d958e9db21c1ac4"}, {0x80, 0x100, 0x99, "531ee7d08f41fae5095b461d2b10222b9e254cb2614295481de7728a33dd144fd2ddcaaf738b5a18b412817b12ceeb688ff77f28d5631b0fc34ea8dfbafae5024c2950e490d85b8b3ff5ab33bae1b2e63afaa042a3cafb04212273ff3e5ce1eee8959e504e4d807b26ad30e7c669d9"}, {0x80, 0x0, 0x1, "2af2f42f4bc2713a1856b86fcfe42edc67e5fc35b86fd399c022fb6d5bb1e7df392158c38e9a2c03b72f9fc330f64d1dd77a5b9256a4e6441ae98644ff3e0f0a1b5a70fe3f0835fcd6cf359c88892690a4d53a83e834c3578cdf40f07a8e3ee2197a2946782c6d43a2"}, {0x20, 0x117, 0x4, "9e0040fc60074b1ba619f9a175"}, {0xd0, 0x116, 0xf0, "dbf2538fdd3beddb808092982c9a27cc64023be6be1158f7b891d9852ff373275b965e2580434d9f8bb40ba0c608e3d7cf643e9d9c974bdb9c39a32fff3caf2487e5898d7cb96b87297d2ac76879b781960c16a7f655294fc805e03c84cb716a34e90dadb3b347d8d80d57d6e7d4523dafa8d2ad3c3cd1ecf042d2ce5eb755107a6ab9dc01f324181281f243d98b7f0e2752442ed3c9a6b58d0b71389db5fefd13749e19b073e3c62ad003735c6558293d7709c69e23d57ab61c152d99a5af6f"}, {0xe0, 0x108, 0xaf55, 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{&(0x7f0000004cc0)="b72c4b1d335eabe5ba6830e5e284c81ba998da50937027af8eaf0ce5b786f696511d36f6efa792fa0dccc80b536bf6410cdf487b7473e3d55994be98dd55ff5bf4b42b9b8dcb1162692832ee63ec679c1c2d7d23224c11d7e2a3d83bc91ed42ab37878914b69a8834a2a87da00865dcb213777f9f3b45706c6dfd91f095609480cc3e11cfd433e94244113c2fcf5bff4e4d450abf1ec52e364cb8b7063aa366b78f5c4dd15d8c4313f40e438479b5326f0ecacf57c3c482d57e989", 0xbb}], 0x4, &(0x7f0000004dc0)=[{0x60, 0x0, 0x1f, "24a81111309d8d127d150031b36ba5f8ef4ed01aaba2e537970f66407569c4685475998dd5d1b452393c1ccf15223f00f5aa1fadca879cf05f29a3bd16598fa87b43e56a906a8deeb01d"}, {0x10, 0xff, 0x200}, {0xf0, 0x112, 0x9, "c65952eeec7c4bce52dfa084e3daf5e3aa24821e87a1565603543ef44dd62d8d9d5410c5fe723ee68a1d043641af1d3abf7f442c00acebbfdd549877f304a8a9136b87ff48eb38532108dc66bd6add18b5a778c7f2a89670315547130aa46262d6bc71a6b754a7b46626ee62cae782d0656431efbbc85adb803164da22f4f7926fe7261ef1b219aabbbcebe04898ad3d8acf0957b043aa7bd473bae8120246c060141633ee0bfea9dba4219ddc15d84502be403e178f4848dc7357120629184975e06fa9bb07ea55373db93de8fb87a4193851765dfa06f943d02996eed6f3dd"}, {0x110, 0x108, 0x6, "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"}, {0xa8, 0x11b, 0x1000, "5b28d1c4b1bc6b8bf3374d6fada6fe3dc95dc36478669b0726860222a2296f84f529bfd7293d262fbee6332595646f6b653a21ee8833a004d22e1ba9e80982894fdce28de48b7e02020ab9a8f38e83e2a53091516089cc60e1caa20a24233d80136e9e810d84ae0a673b28ab8f06102fcec40e89f709ee528fbb9494e1fbe22a9b17e1f0338366bc0cb59a48f44ea27c7b35"}, {0xf0, 0x111, 0xbdc9, "9216101452e5a6ee5473f150d3ea920ef2f6b1d5f1ce4facb7fd399cec39c922fb5d8e09b6d544698d5a39cdab44faadc92de04a32ea3caabf7b0c15bb1c5af00539a19b6a9db589855154f99eac33c96ddead907a16c83b5e1cdfb0287959206aceda1ccfd7d32b735020c7812beb3b36ccf2618ed244d1f5f68eadc4364685a5d11b767e90b3519b6771cb5d305ada2c6779151138add4d71f859bf35f7665a90a4a85760993e20fd7b175d6e8e3b94ddfafa948ad54064d0f4f9500ba53948b93f7bbb443ad6a141efb5ffd76810953877567c7d9d0d5395bf48e259a95"}, {0x80, 0x0, 0x0, "43f97e69a0c3231ccad2c9b11f2be2ce386542624788441f1c770e63e590d7e5b1ecfbed0d70417dba190384dcda5a7647f68e8534d35cc1f7651cc4329ee0bfbf79717a6f324c55d439921f9834ed8aa1bcab690c40eea1bd2408f9488a9dd0dd8e0870f3dbd11c67a1988398"}, {0x28, 0x105, 0xf35, "11020f181dfc321670e3da43616760790cff"}, {0x108, 0x12f, 0x2, "2d1e34f51b682b5bac1cf7e2add8bb4ec36619c43475a61d7e76146be57ce27c9bdc9af731100dfaab3097bb4a98f5d085ddc61f12e11bcfeda36ad16268430b8b11916c15d4a08c53bcbcf6933e83b158ef0b5e56bb69346c37c024ce826babc92bb0b28df797b6095ef059fd9000cf1f729857fbeb8a0c89ede187eb2912fffe58b7552f222eed88e159d1e52a2e74b16ed797304671a187bb101f2a8e83af1c3b278833e642959ff386949563a220d0815c25b2842e9c54545b6c5d99ce6336c56c15855440a324eab1f90b88bb2366d1b524c2651d0fe4548a9581bcba643278b5ea693f9e3231e526b03ee6686f184f"}], 0x5b8, 0x40}, 0x3a8}, {{&(0x7f0000005380)=@ipx={0x4, 0x9, 0x2, "2c68f0541427", 0xb7}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005400)="d7b832b2fe07c8c08864028361e9ff2c6fd36fb21818454f5a486c150df94b6b168ae0c035a4b9609e60fa95f7e50c8e200e6bebfc4ea47ad77d731f3e5aa59683e269812cdac32982746589ef0a0d059cdd021e54295c98124241c2eb3bcb6fd58efae3b973f5aada6af80e608ecd9ae33a62b86fcfe360dfad02ff0283287cfcd776598b39beb907a9298bdbdeb086c0821a0e95ab97d73791a2ee6103bc7bf19381ab2f2b622630f4dc42de90f17295d2bdfb3080b6983600768c4168237908674cf88250a8d79b74349bb5994acefbe0419805c23a747e36fd91c5c3b5e629bf6a5b849aa860d435", 0xea}, {&(0x7f0000005500)="a3c0117a498cb03e36f601d07851140164cfcee0d87796743042b6e47b2907b1f27c28ef79df29268ed023306220e89b333fa7f3024c26c30c963ae32b6c5a6f242617489e2dfbc39a780520c0186cf96b85570029641e86668a41d2980c738e876ab651b37ac4165ae82887909b389aff96288c7bb048e79a37a5f874ad3972d2f835769f6d4a457caf447b87a08a0aef7c5ebb3d4d0bc521b3da6f72701917d3a20f7c38b9cd09970eea16a91308804744121cbd80a7e99101566102e74330e5f9bac5d9e1ed7f3c30fb8199c84cd72d699c7a5f7759a8254380b4f0ed55a5ae7055", 0xe3}], 0x2, &(0x7f0000005640)=[{0x38, 0x11d, 0x0, "3bd28a0cff6b26887256b0a5be3078075954d9af5400bf26ba78e1315ac767d15d65cea5f90dd8"}, {0x108, 0x1, 0x7f, "ca8971a1fdeb651cb6304eca160f8c0d440474aae3493556a9170b52dad172d9d929fd64a974065333dc713ac0dff5327e6d30a56f96b7c4162a484e3eaaa0232c9154729a8ee162e0017352e699558d0ae52dc31e23a9b1eb921f9983fec2975feb636100e086ff40e1c2476b1d634b01802d7fe9350fe3db813681f0fc0b7ec9a9390814c62db2ede58f58727939935ea23afae45b376c8a0e9cf78b544aaef9bf9ffc12ee9969a444a92e6bb1688f54d3c5a6f332dad5ec92d6ac66fb0380b5c22fc97709a35f61f2ed5729d6ec5282d1bbc36be16acd0370fee74391adfb55a51b9517be5fa9e75294203434824ae75b5a"}, {0x108, 0x113, 0x81, "388ba0298d8e9d90390b70a903791f7b5a1782f4f2a6c30191eacb036361de87ed859c7a6d1dbeb48ca7a9d1168fb89b99448481fe52d4db8947bf14fbd25a3fbf2eab679b71672f162b2cad1e0d8b789bc20585b551735c8be8b366cf0f89cf6c330bbb9442530bd2d42d52d92bf2c4e486ae6ff73bc4b26b9b50e76d83650278fd43c8f8ee56cffb487ba20647fc34e3e72f9f925598c6be607417c328cbec0d22b895e20de2c707c3a89b8db3e1c55f42a73a33b7e60e16ddb67b26a12807fd9e18415537ae6175769cc629c4b641cec187517c527816cf7b0ac1fa3953240b50db53d255f813e00bf0462c55ad6a7cfc"}, {0x90, 0x113, 0xfffffffffffffffa, "19eef95b2cd5da97b426a2e7b3b895a1a2f4d4a36a9234c66c0d428e7e8eb11f1958257add9248a5a4b70009749e50ac2b9f336894edf1c303e0746e594bd821d86fe3914aed4443a7b9cab60ce40f27e5583828e4b93c836cf5aafc147dc68253900056020c6403701b6e298ddab2ca765b1dcdd3e1deef05c9"}, {0x100, 0x10e, 0x4, "e1ea58e4fd8ff78edcd511c763b5e36fa9a2b35eafb36cf94496ba4ca76b29c6375aca2d74b779c732b25bb119b6d5d23ae5d7b88cbece59265c2c9a4f4b40b0c2a4a81abab627f0d92522998aed2a872a1e0277651a89e3acf78dc334437fea07c99b17aa0465fc5fd47c3a33ccb1c7464abfaf09c283227d037b9b7604a62a1bf8a19b30d7c4a73a59ee2c827e4d2ff17ccdc98efb8f798a65fc9ca5758965995baccf106da4816be5daf606aba74c9956b4860f8504797385933ed89b880eaf83088263895bc1ee6b0c565abacbeca5717064f5a437747f1d67802a4b71b485e3c9120986e3088526c9fc73"}], 0x3d8, 0x4}, 0x2}], 0x7, 0x14) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x140) r2 = userfaultfd(0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) r3 = dup2(r0, r2) epoll_create1(0x80000) signalfd(r0, &(0x7f0000005c00)={0x819}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005d00)=0x0) perf_event_open(&(0x7f0000005c80)={0x1, 0x70, 0x4, 0xfffffffffffffffb, 0xe2, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0xf, 0xd551, 0x3, 0x3, 0x4, 0x20, 0xfffffffffffffffb, 0x180000000000000, 0x9, 0x5, 0x6, 0x0, 0x9, 0x3, 0x8, 0x8001, 0x5, 0x1ff, 0x7, 0x8001, 0x7fff, 0x7, 0xa4a, 0x7, 0x5b, 0x400, 0x0, 0xffff, 0x9, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005c40), 0xc}, 0x340, 0x8000, 0x2, 0x7, 0x81, 0x8, 0x4}, r4, 0xf, r1, 0x0) 2018/05/07 04:57:32 executing program 5: r0 = socket(0x10, 0x6, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r1, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getpeername$netlink(r3, &(0x7f0000000800), &(0x7f0000000840)=0xc) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[@ANYBLOB="63a8722a5e556aa62aa6405412a0434b7d578df10e60129cf1016181ea5470fd1848cabe24315374cff85db7eeb95591f468fd842496ead497caf3e47702363633a74116f3995f5bd4a5239c30934fdd24fcd438ab585e9427edb5bd8545f1270490bb320ec553ed64f8a621a76eaf8f0bf3bc78eeb43f18e7b52db08ad5d4fe8c8ce044444c9332dc089919b508aec6313fa27d59d4c3f984ffa7f5e5c2cca1fc6275eb09625655f07aa092cdda405742d55fe29825174d1f6c6f7290fbd81d5b1e590b54dae518dd315a3aac8953090803e99510"]}, 0x14d) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000680)='team_slave_1\x00', 0x10) getsockopt(r5, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5}, 0x6) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0x71) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000a00)={r4, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1f}, 0x8}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd}, 0x8) 2018/05/07 04:57:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) close(r1) pipe(&(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) 2018/05/07 04:57:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xda1c76e}, @alu={0x7, 0x3f, 0x3, 0x6, 0xf, 0x0, 0x8}, @ldst={0x2, 0x0, 0x3, 0x3, 0x2, 0x100, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x4}], &(0x7f0000000140)='GPL\x00', 0x8001, 0x4e, &(0x7f0000000440)=""/78, 0x41f00, 0x1}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000ea6900000000850003000000000000000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xe, 0xf7, &(0x7f0000000080)="d6b54c08e002f37ab991b748a678", &(0x7f0000000300)=""/247}, 0x28) [ 96.536185] hfs: can't find a HFS filesystem on dev loop2 [ 96.639585] kernel msg: ebtables bug: please report to author: Wrong len argument [ 96.710235] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 04:57:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='fdinfo/3\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000002580)={'vcan0\x00', r4}) r5 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') set_mempolicy(0x2000000002, &(0x7f0000000100)=0x1, 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x92a9, 0xbf5, 0x7, 0x1, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r6, 0x9}, 0x8) sendfile(r5, r5, &(0x7f0000b58000)=0x200000, 0xffff) 2018/05/07 04:57:32 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:32 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100000010000, 0x0) ioctl$TCGETA(r0, 0x40045569, &(0x7f0000000000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/05/07 04:57:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xfe00000000000000, &(0x7f0000000000)=0x0) io_getevents(r1, 0x7, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000580)={0x8, 0x200000000208}) 2018/05/07 04:57:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth0_to_bond\x00', 0x4}) 2018/05/07 04:57:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/05/07 04:57:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x10000002284, &(0x7f00000000c0)) r2 = dup2(r0, r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="cf74b2abae2c32d41b64a37e6c9451ff0287cd9afd8e1119181df0f23fc2eab37280fa2457aa6f5c0b4c4fc7e701cd508446e6db7d6d101ff0fc5d5c9eded9cd86089d49fe7d51189ce684388a9b772d3ab9e996ea46ba2bbbf6b9fa64149c7f31f04730", 0x64) 2018/05/07 04:57:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x225, 0x0, 0x0, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in=@rand_addr, 0x0, 0x33}, @in=@loopback=0x7f000001}, 0x0, 0x80000000}}, 0xf8}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/07 04:57:32 executing program 4: unshare(0x20000400) clone(0x800, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000000), &(0x7f00000000c0)="5d7f433b4d20f5294aa9f43a070000007d74d3a1a1125d375e0029b1093086b3472e49fd78d3fb446018a6798024fc1712d6778fa77abccaf30a7441") 2018/05/07 04:57:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002700ff0a000008000100"], 0x1fd}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x20, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x24008810) 2018/05/07 04:57:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x44004, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/07 04:57:32 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:32 executing program 2: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x3, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000180)={0x9aa6}) poll(&(0x7f00000003c0)=[{r2, 0x4}, {r1, 0x402}], 0x2, 0x81) setsockopt$inet_opts(r0, 0x0, 0x2004, &(0x7f00000000c0)="c5732bd8a937a077783521c471c5991875f1e4fce325a1eb4a3c54aba0cd", 0x1e) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000100), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db154c30e121681e2426e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b01eb0cbccdbe8718a4d64efba45a886d78b85dfb1af0ef7663125a46de3305a07e377776948c2665c0284e8faffa763fd05be27bda16d6fd3efa98cc83750446501f5fa194bf163725eb725f6ac2a345d56681069b1ce00aada4d9ebad8"], &(0x7f00000013c0)=0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00002f7000/0x4000)=nil, 0x4000}}) 2018/05/07 04:57:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000160009010000000000ad00000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/05/07 04:57:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) remap_file_pages(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x1, 0x8a94, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) iopl(0x1) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) r2 = open(&(0x7f00000010c0)='./file0\x00', 0x80000, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002640)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002680)={@loopback={0x0, 0x1}, 0x30, r3}) 2018/05/07 04:57:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYBLOB="578de7cae350a6b5f550c58bc94f4b80603ad9107d4f6f1705db49152166f7f62c509f4c19a97ce5685a99e6749e0753623166fbaa5f0c135653868f9586d1d354a402179cbdae7ef7d8953e5b827f7d05fa5e9f41e316e9997f9c621ce9e6fdceddddc332faae54bd08b3b225927ad25e1f35ea7f57ab"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) r6 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x141000, 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000080)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/07 04:57:33 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/07 04:57:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) r1 = dup(r0) sendmsg$nl_xfrm(r1, &(0x7f0000000980)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2c0005c}, 0xc, &(0x7f0000000940)={&(0x7f00000005c0)=@flushsa={0x36c, 0x1c, 0x400, 0x70bd2c, 0x25dfdbfe, {0x32}, [@migrate={0xb4, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x32, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6f, 0x1, 0x0, 0x3502, 0x22750e9074be7e02, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x32, 0x1, 0x0, 0x3500, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2b, 0x0, 0x0, 0x0, 0xa, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x73, 0x66}}, @tmpl={0x244, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x960, 0x6aa, 0x1000, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0x2, @in6, 0x3505, 0x4, 0x0, 0x5, 0x800, 0xd8, 0x8632}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x1, 0x2, 0x1, 0x8, 0x100000000, 0xf26}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x6c}, 0x2, @in, 0x3500, 0x1, 0x2, 0x1ab, 0x0, 0x2, 0x9}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x3, 0x6, 0x10000000, 0x1335, 0x10001}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xf0f2060758531531, 0x3, 0x1, 0x4, 0x529d, 0x7ff}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x3, 0xff, 0x6f86, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in, 0x3504, 0x7, 0x2, 0x80000001, 0xdc0, 0x0, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d6, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x1, 0x0, 0x0, 0x4, 0x4, 0x5effcb23}]}, @mark={0xc, 0x15, {0x35075a, 0xfffffffffffffff9}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x12}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000040)="9df84e2c3274d9861c6fa6987fa2667779cc23dd4300d042b193ad13f135", &(0x7f0000000080)=""/29}, 0x18) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8"}], 0x1, 0x81003) mkdirat$cgroup(r2, &(0x7f0000000340)='syz0\x00', 0x1ff) connect(r2, &(0x7f0000000500)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000300)=0x8) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000070000b1f314d3200000000000000080a009000043bb08f0b6b591004627ed9e4327990c195a3fd322654743406a1b67a18d719fa4893baea66600000000a3bbf5619d9d41b96b6e533af7ac8dbd225be1534f58fd3fcbcca385efcb11b713549b25d15b972117ada5f77adef52b16663470c8b7640f6102b80fc7cb110b2c16f4b5c0e708662668ce8f4c4b1a3532cd375de3c36c451b27c6b0cab3802d798ef8115740"], 0x42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x37e, @dev={0xfe, 0x80, [], 0x11}, 0x9}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) 2018/05/07 04:57:33 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000005cffffff00000000080000000000200000000000ffff000000000000000000000000000000000000feffffff00000000000000000000000000000000e7df8b64fbc89e3d8cd8727bd7bc309883e4dff8d46ac9afa5e9f170c98b968b49cf4fae41488feea7448ddce41aecb456ce8e2d4e4364ec82051648b3bca1d2a10c76457783b936bd52043274fdfe85e87b211aa1ac91126af5"], 0xb2) sendfile(r0, r1, &(0x7f0000000040), 0x4a) socket$inet_dccp(0x2, 0x6, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) 2018/05/07 04:57:33 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0xfffffeb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/05/07 04:57:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x19, 0x4}) r1 = memfd_create(&(0x7f0000000040)="c04ff2c412e6e0b70d9986070bfb08cd011845f0c4cc7a8807e4217e0e6ddb4391b4080488b952ed4acf1346fa8c7fd9a86bd368b40fe133fc9e9ca5aa63756d59cb2c1d0a794c", 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x200, 0xce, 0x0, 0x3, 0x7, 0xff}) fallocate(r1, 0x21, 0x0, 0x10001) 2018/05/07 04:57:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, r1, 0x0) 2018/05/07 04:57:33 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x80bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100027002704cf8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f00000000c0)='./file0//ile0\x00', 0xc240, 0x0) r0 = socket(0x8, 0x3, 0x5) socket$rds(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth0\x00'}, 0x18) creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x76adb6f7998a2c1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) truncate(&(0x7f00000001c0)='./file0//ile0\x00', 0xd8ea) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 2018/05/07 04:57:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc0, 0x0, 0x81, 0x0, @perf_bp, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/07 04:57:33 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) connect(r0, &(0x7f0000000300)=@nl=@kern={0x10}, 0x80) 2018/05/07 04:57:34 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc7, 0xc000) getpeername(r0, &(0x7f0000000540)=@pppol2tp, &(0x7f0000000080)=0x80) syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) syz_mount_image$ceph(&(0x7f0000000400)='ceph\x00', &(0x7f00000005c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000600)="667c007bdf72c9b47d8e49af93aae4cc8458c71fe88c268cd100008390918a55b34b93db8d11b919910df454fc88c188a6b7a81ca3e89cdc899c931ad3beea99eb7345f988f5342e13572dd89d6e7268b7d4c090d03980af63f10d9b57cb6009f7e8980f625e1931946288815f073a8a959d11e93a3e2df3fc52f5e740a08b59b3d07ff33784704949cb2b", 0x8b, 0xf6}, {&(0x7f0000000940)="4917ccf790c0715483016d5bbfc5ce825a0be6f93e076a119c09679475737e53e019cfc573c91efac3d1720d76d0b69af959523dad8d047f12fcfc28077a6c937c840781361a86f2c286a1e2442a540b89fb8652ee2719d2c4664acc0d2fc8cc6506fb98dc644d50c046ab079b3203f81cefac0af26ed5e208e5f785a368bc877a958141c47acddc841c7d7c59ad60054fc1020e42a7e6c1b0ebbea695421fbd1d51d30f9628908cb37d495755491b10ecc78948230fe15847ff3d281b03a870a7d773066d250cd4c2f2ea6bfcb879b9e2a8300d330e78362576a8c505", 0xdd, 0x2}], 0x1, &(0x7f0000000c40)='/dev/admmidi#\x00') fcntl$setstatus(r1, 0x4, 0x4000) recvmmsg(r1, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/40, 0x28}], 0x4, &(0x7f00000002c0)=""/218, 0xda, 0x6000000000000000}, 0x2e}], 0x1, 0x40000000, &(0x7f0000000480)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) 2018/05/07 04:57:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) r4 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x2, 0x40) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x240, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000300)={0x101, 0x64, 0x8000, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000001c0)=""/101) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000440)={0x3, r5}) mq_timedsend(r6, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x3fcc000000, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x8100, 0xc8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000600)="70c370feebe52f5aa75fb78ff3092148707a33a6410000000008975cc7fc814351180a81f89d23b39f42a7001f0b394a107cbf98bd1501000080ffffffff7f01b79ddaf6db54bb60b6af75912a44a1242ad76065ddf7286abc17b4a20db1eb5382afbc84d30000c5dbc1d90cd018bcbf752bb27300e494b4e75f0189e831e38edf2d428afc1413f2") ioctl$KVM_ASSIGN_SET_INTX_MASK(r7, 0x4040aea4, &(0x7f0000000240)={0x1, 0x200, 0x47cc, 0x2, 0x6}) mq_timedsend(r6, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r8 = dup3(r0, r1, 0x80004) times(&(0x7f0000000080)) ioctl$KDGKBMODE(r8, 0x4b44, &(0x7f0000000280)) [ 98.399515] ceph: device name is missing path (no : separator in /dev/loop5) [ 98.438481] ceph: device name is missing path (no : separator in /dev/loop5) 2018/05/07 04:57:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180031000000000000000000000000004a8d000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/07 04:57:34 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000240)=""/7, &(0x7f0000000280)=0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x10002, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x8}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='net/rt6_stats\x00') dup2(r0, r2) 2018/05/07 04:57:34 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/07 04:57:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000001c0)="e581c96fdd87f9399c58bda657e599154388d6ae8e11955eaf0c0fa6669fec12126bed160bf1d071bcef3c6419a8e5300ca753ed356bf5ef789eddb4f24046e59fda35f8db078a4bb27b5756b4dab8b184b1a849e6ff7eaaa7c401a14de877d6843ab8b8a6815885609366e90f11d1f0652c653f64a6fdae", 0x78}], 0x1, &(0x7f0000000180), 0x0, 0x4000000}, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = dup2(r0, r0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/07 04:57:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/05/07 04:57:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x2, 0x0, 'client1\x00', 0x4, "6a7d2a0dd53d6178", "9bcaa5a2cdd7534d526b2fbad8dbba04e305b63a50d0494273ccf545d6a571f1", 0x4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'lo\x00'}) r3 = socket$packet(0x11, 0x200000002, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b335e5e8e442ffb1d45b14c0b2b56685fc227fe8f"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280), 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000640)=0x4) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000040)=@req={0x20, 0x9, 0x3, 0x7a58}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r7 = socket$packet(0x11, 0x3, 0x300) listen(r7, 0xca) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r9, 0x21, 0x0, &(0x7f0000000340)=0x8, 0x7f) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r8, &(0x7f0000000880)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000005c0)=0xfffffe62) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r10, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) 2018/05/07 04:57:34 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) open_by_handle_at(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="5d00000061be0000de9bc75896043e411e3e61adb7e034f4b76c3b6cf5392ce6a861da54be5d7b865a25abcdc750dd82409131ca064bc97fb5e2ce2463095967f383ad0272aaa0446583d62d846edf8a868b726802879074a863db0f09f31121189eccc054027f3ab866683e388bd53caec6594ccdf7cad78f4c89029df1a3ded271556bf74335ad5b9c9e189efaf19e60f7da692024ad017bcd471b9e0d41"], 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) getpeername(r3, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) 2018/05/07 04:57:34 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x90240, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1_to_team\x00', 0x23}) 2018/05/07 04:57:34 executing program 6: r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r2, &(0x7f0000000600)="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", 0x300) fstat(r0, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001340)="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", 0x1000) 2018/05/07 04:57:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x2000000000]}) 2018/05/07 04:57:34 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x20000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x9, 0x4, [0x1000, 0x7, 0x0, 0x2]}, 0x10) syz_emit_ethernet(0xf6, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 99.134725] device bridge_slave_1 left promiscuous mode [ 99.141109] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/07 04:57:34 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x47d3, 0x101200) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000000c0)={r2, 0x5, 0x8, "d1296b15b2c9dc062e72304b08b581424490b3c48bbc45705841e11fd732126e4853661ca54c6e300520cf5ea405e0e0c5ad8fb5292195731ed26460ef786306fafac2083452a7dc"}) 2018/05/07 04:57:34 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) [ 99.235833] device bridge_slave_0 left promiscuous mode [ 99.241569] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 04:57:35 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1435b058df07144ea1d6bd40accd1f6a6424ac054b9d0d3759fc02016e108ee9194ffdf9e54bf6b6717298e9eb0794a9f6b35c38451e09f8cb83611b73fc8adbaf6073b755d62c215e809885ed37e4b0ac72041f1fb86705f054d5d7981939a2778063efda5fd3c051a5d3571a43b79bb480839b1d659cca8269"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) prctl$seccomp(0x2b, 0x800000000000, &(0x7f0000000380)={0x200000000000027b, &(0x7f0000000080)}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0xe6, "3f78dbfd0931076c9cc988d739a3206c5d8e69f5a55525d154a176928076dcddcd6320767bc70892e29b85a6e4539f255f069ad8f7365e2c24f6f43737b93180acce09d4ba0595def950122df3f31491715f9937d08d0161eadfe9ecb124fbe7d598e9be0d110c44b5984357eed907907d7b2c60acd87b4c15806598a7791ebab1958be58ea964c984d6194eda8c3055107b19bf51ad1d9be338e66cfd830ff1353ab67f0893b7445119194c3adc5dff42f099c81a59c5c2b1501f905f26d28fa56121e3169c03bb54c3867436569155f3cd6079d2dc5b3e72eb5b51270da6e3367c2166e61d"}, &(0x7f0000000240)=0x10a) 2018/05/07 04:57:35 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x21, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) fstatfs(r0, &(0x7f0000000040)=""/174) 2018/05/07 04:57:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x1f, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000080)={0xcd2, 0x4, 0x0, [{0x20, 0x8, 0xb0, 0x6, 0x5, 0x9}, {0x8000, 0x0, 0x1f, 0x2855, 0x0, 0xa6, 0xffff}, {0x2, 0xae, 0x9, 0x29, 0x7fff, 0x9, 0x100000001}, {0x401, 0x384, 0x10000, 0x941, 0x4, 0x8, 0x9}]}) 2018/05/07 04:57:35 executing program 0: r0 = socket(0x8000000000000011, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x501000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x10500) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x3) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x440000, 0x28) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000430503000000000000000000aaaaaaaaaaaaaaaaaaaaaa0088476030afc200100000ff01ecff00000000000000000000f500fe8000000008799d00000000000000000000000000090004019078005ff02500d1e75fadb80323f744e150e6cb277c4db6c1b5dcf3c6dc8944e166455bd7fdc51b0047ace46419b5f500758dff0e1118b087b9b3cb786d27a5b852219ca713a778614789deb8fb2a7063c1945b2d5f"], 0xfd87) 2018/05/07 04:57:35 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0xfffffe1d) 2018/05/07 04:57:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = dup(r0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) sendto$unix(r1, &(0x7f0000000100)="3afee70f630fb2a68825a2f38187346479d8a7d97da1c8f35699a1fe3aed2d5499918e6a70f683b981dd1271342cfd4c95cbc73145aa8d89687ed69fd70c7fde85b56c253f1ef16e386c39f332b6bf760290e8125a54060293737b32606c60f6f0bacddfb4dc45776aed2db36cd9bfb22911058be0b91fb5a5fc6a019df6b265458e8f10d2670fce3ecdb41d5c353fcdb37e190fa7dc8d6fba3756eab43759722bfba6c6d2da0de8f1ad60cf48cf7300e200b57e25892c5a1b62fea8bb93f80a73693b4c1cdbe183549583b49f59c3590ee51eca52ba21c078a656e7294c50f7b92c92bbf92e7cc51330", 0xea, 0x40000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xc033, r1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/15) 2018/05/07 04:57:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x6000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000002080)=""/4096, 0x1000) listen$netrom(r0, 0x8) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00000000c0)=""/159) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x410000, 0x0) 2018/05/07 04:57:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:35 executing program 1: nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x54ceb4613f506909, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="aa11f909a8900719c6a54453cca0e8c0e16337655c5eb49a23ab3ee9b1cec8a5495653bad67f57fbc17b1ab4fe9904ea0cda73a17f0e9e098e6d9d739fe01511981fa492b7dea8b064e0460d5fd35e1cc9c474403446b4b259f6203daab2", 0x5e) [ 99.490812] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 99.524103] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/07 04:57:35 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x30c, 0x101, 0x1, 0x66e, 0x2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019000)) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x40) 2018/05/07 04:57:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020203020202020202020202020202020202000000000000000de4f0200200000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x80000000004, &(0x7f0000000200)={[{@check_strict='check=strict', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@block={'block', 0x3d, [0x39, 0x3b]}, 0x2c}, {@mode={'mode', 0x3d, [0x38]}, 0x2c}]}) 2018/05/07 04:57:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140700ec3000ef0afefdffff00000000010000002e82f6d240ef08f5636aa9f7937661fce7648cca7e3ad9730736eefee1700dfc86a8d197a18c419f9a0285f8031c3cd898a5806f98"], 0x14}, 0x1}, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x8, 0x3, 0x0, [{0x1, 0x6, 0x9, 0xffffffff, 0x4, 0x40, 0x1}, {0x6, 0x7, 0xd011, 0x7fff, 0x9, 0x9}, {0x0, 0x6, 0x200, 0x61, 0x9f, 0x1ff, 0xc5d8}]}) 2018/05/07 04:57:35 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040), 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) 2018/05/07 04:57:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="d102040000580020000700065e0000000000000000000000", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r1 = userfaultfd(0x800) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r5 = dup2(r2, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000000c0)={0x11, 0x0}) munlock(&(0x7f0000013000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000100)={r6, 0x6c}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000000)) r7 = dup2(r2, r4) listen(r0, 0xfffffffffffffff9) r8 = accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000040)={0x7, 0x8, 0x6, 0x7, 0xfffffffffffff869, 0x1, 0x100000001}, 0xc) epoll_pwait(r7, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000180)={0x63}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000012c0)={r9, 0xfffffffffffffffa, 0x9, 0x0, 0x6, 0x1000}, 0x14) inotify_init1(0x80000) 2018/05/07 04:57:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:35 executing program 2: clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000480), &(0x7f00000000c0)="1c67dcc696752f2b9d7aceb12634b88123bafc642f599309aa036ff892eaeda63ecd1c4a09cc396c3eac8e7fa1356c98bd1870dea51761f5d6292df29de89e17e93ded7b8ce1830c95092338eb7ccfa18c758852b47837428eb0b95e1de9af7b577304845de7820630fc2782b7d68bd0bb1bf63112bae3e0d10892ba14f720ea04a7ffc1a6ee6f2d8c683a786bd5cee8c48bb66f4b0cd839ccc37e06d7d208fc73f7b7f44e285f151eb54693f547dc5f5f595689a145147b7c6d47128a0ad7d4941ab747ddcea4a04a2c5f20b0e44623200719439e3550552fe84ffe0932aaf86779dfd2c23b6a7c236e8007759419248ad33491a5c0639260") 2018/05/07 04:57:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x100000024, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x10, 0x7, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20000, 0x0, 0x0, 0x4, 0x4}, 0x98) 2018/05/07 04:57:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:35 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x3}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000140)}, 0x8004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/07 04:57:35 executing program 3: syz_read_part_table(0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000540)="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", 0x10, 0x9}]) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000380)={0x1ff, 0x8, 0x7f, 0x9, 0x8, 0x2, 0x5, 0x1d8, 0x0, 0xd98}) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x7, 0x1, 0x30, &(0x7f00000003c0)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x1}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x6123}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1ff}}, @in6={0xa, 0x4e24, 0x8fc8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, @in6={0xa, 0x4e22, 0xffffffff, @empty, 0x89}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xe4) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000340)={0x0, 0x9, 0xfff, 0x2c, 0xc5, 0x80007, 0x5495, 0x3, 0x3, 0x1e}) syz_read_part_table(0x0, 0x7, &(0x7f0000000280)=[{&(0x7f0000000000)="2cb02b4a", 0x4, 0x2}, {&(0x7f0000000040)="ddb1cb299c461719752c9d6998cdcf4f26e55c5777b56e0e6643147580b42d5fa5ab7408b65ae6df4823c41146730427657104387a741188732ee32c7ef64689a825258b6454168bef4f8e183d3dc10228b346405c674adfeaf0d3eeaedeca2a7e99dcff60fb93fa7abdfaf43e4bd10174463e3c83d1", 0x76, 0x2}, {&(0x7f00000000c0)="ed0d942b41b231418a55f2b6d025fbc08ae08da2507e537a4317f9687e6833b69f1887c02dd6497c26ff4d5d564189ae75733384463d3444c9040b73fc8fd20937a8afc882a02cf9439acd3e68dcf99fdf8a57896b1905ac119e8465256027a9c12838411eb8d057d9c08578c8d691fd3fde8fdfb9abbc27db8559fdfbd3", 0x7e, 0x400}, {&(0x7f0000000180)="4c4a73ae94bcfee45a3ab14193ab371115c74ba8b7", 0x15}, {&(0x7f0000000740)="0bf6d85b7356af022a24993a48e57c798f351f02e678b8b0514968c8b2dde91c28d09d5d297d17d884adf72dc6b9f972d34a22c261d93486ffb67ec87e1d508e681eb168e9467a9ecf25114911ff80ae98c135f2bb51553c250fce659ae07799fa7ad6f837d1dbaff3bc9d878d1ad9143358434d486cc5f7785bb13bfb7603e971fd108235184f118198996552c063409ea06fdc2d25c3a98234f871868eeaa7894a115cd1e333f62ac8b19a5d92da893099321863a645f768776a202d2e07b88d38d99182fcc4bc57c4c5b84ce0bfc6391e19d1865a94da5cf939218b8ae3dcb1063d6196ede2409df2ebedbd5d71a49354e386e78c3a7ba3f727a7dcedb0133e7b10c3db9302251bbeb014db5bf26bb7929ea9f315e2f1a1c4261e324c02b85227dba0727e08a71bc853d8c44bdc0e5cee46588f10824388b0f86dc1fa1395e9b1fceeecfd1f4b9f74e31b3216eb20dd8e030dbf61fce9ac366825bf92b3ae0e3d6da9fa71ac3b1c6e329377e1537cc05febda31b245ec3767ea80b30b11209ddc7e69d8acc0dc8368aa405439b4c4ec9ab056c3927f9af16b896d54019f2d6b1d394bdc8d2056a3fdf1f265c5d9bba8fd914f9955b48b0d21665d194a9f6fb5724b6359edfb38ae389c66e0b70e955adeb62d0cc513be25d52cf96eebf8468667f5634ead5ae237b33bc3d001fe1660f74372a560f1eeb39981bdf7f506206d16f50f802b2707ba0bd32047bb78089da9951670ed31868a411ed8bd9d832aacd54a6e01cdd568696a9ab71c722a91970bd397c74e0361a5169cac7e53b7026eec0393a202be1600879452a8733ba64020c311b537a5d6c5c4515c9c8fd0f716b5ea77646f63260d4570b10b3b0c42e42e405322b322fd858436e57060fd7c4c5ebd1558488ac9992f94b13aac7ee46abf9edf420d32bf920131285ea5c81ce29e029a9d3e304fc002b59a6cd5af38efa00ff59d31ca456672628cd3dd5fd4357ff5c9217404a848aba8f377f35fd3c7f9bf93cf1fe47493607498dce3a17f926b60eb455cd79456bf3b7fbad12c96e7f54322881157dd163025c251baa9876171541555d9561cb66534de4fd27f37ba9f2e58b5c6238f7f242c004f4f740540773b171235aa894a50fa6ab87c63bd48c6a7d1c996a73262a28c2642004edc98d56d6a84aa8fa15391045a0aeff84b575173eb20dd7e620d272f703f58867a2251e49fa5b75dc19476d82db88efb8789b55fdd8c466005eb3464a2fd0df45e6abfceb3d22a5a3dc6d95dfa304d6e596a93b64c25da8c1379929c56ab4d41679666ae8adc6259d234751c633e49c5a5abe5abc2fb9927dd852828752c2084be755d4a0a67496de6b39906d96d275920342159277b66613c0f332c5cfe8813fcaf4562974090fb67dd3da1c9d290a78e1942c1237dc5f6c800df2c8f8059ff97b421401fb0a868fbda08238b872a765185f2c1ed6a0a65643d1cc24d29ef4134a905038845b1fed2c81b8a0cb85de4cfe4f7a447dd26f3cf5e77496956b1c3e9243e29f57f2478dfe69d655c274116aed4dc4812ca7698423ad54efb4f111065614c61f41647e4386ee148762cb8612324b767558cd73de803b34e96cb3bb8a75cd32461ab62afca6f85ec8114289f8c6a3e569601d58c00546286db4de74fdd466e26594fe4f18c9a0ee444c9e7f48288597863c282381e9786d2b9f30e40dc5b955d0f325ec03523f6da33b0396368ecb6b06cbd8a47f36bea7e77396ba3a67ef136b26f062ffb6ba4e566097c6d7ebc4e24a4a5734f8e680e66ff6e9aad8a2c1cdd5f61ae14b6cbb67a99653091ef37c316de517beece6d3c94f668e7ffacd17bbbe2626eb2ad10e60f3a4088c3092d6899d2a82a2591333db466ef59dd773b44e3eaa3b5bb498e99f6033b8248abdf6860b107d6018f0f0b5fb617d0c8772028f19eeb21924ea86eb49ecdce48ca0590a516ba3ad7635c9ae297c6a1bea29b5fcf7a8a37608838fd1d07132ff8016e04a4edf85295116dfcac2f8162043761d7a8da409077e09158bc90ca4632a62fba594736cd46ffb4ca7e249d506216d46cf81d1b2044cd9570b38a48ee96c991bb73e9569363ab698798d740a597ce27bb69829718c70dccc8e4aec4a8c40e39353e5c8dfc19a98d08fb90b44be304e56ad90107fe4683038571a44834405870d7dfd8f8888b9adff32ba7b9e9ee074c82cd7d27bf61a1677415021dc20734cd2ba23749c3aac1e03d420ec25485734e8f00d962a39202cfd40686f797e8f7bafc6861af9a7ebc29ba29775d3b1afccc1f88115a6fd1db973296e6e18d224d6ae2165ba85086d06b6abcdd8e0f02f1cf0819ebc7b80c9f7fe6a69bf5aa71a2993fa7ada17d06bf00826674b8d7181c3f97f9241270317baed259d3709711d813aaea7351d9d3b1b5df530ba1daab94f390ae6f8e1b05b5e1fd41abdcfe7486cd3bc185f459084780e3077fc60196f39db51d1e4c055dd3315608ad00e031010c7e526b5823181b6f52a4329613850b7c608f8d407e89b4b7714cc478a8cd6b5d5dcd9b843f1ddd09d63f64b389109bedcde71137b9beae90b926dce01d51dbbefdee8b076eb3cd8be5eb4f6dc169852604dd123e79be1666c5a44c8a30d241c17334a54cb231fb1035d47521a4221413975bc90fc4504972a3548ea7ef2a52bfe3fdd98c483d3f172b29ffcee139f3c826c578ca5afe96b67ba4fd665118305969dbc116ed4a40dc334d96f5d321ace67c294b625cc79558f786a2f60082f785a04900fa130041870d8970a4390f31000448d694e3287c20697e21dae9a5b02498a768aa657f614fc494074d9aa00fe69db64cbc54e141459eea1aaebe0204f742a31571e116cacfdd868a10041893d9b45992fccf03a9742ce36e78c9bab5c6d5a7c65b877e3d7f3696ea15dabfa1d8557ae8bbc80db24ebd6087524952a25760b73ea49a6527362991678177eb7996288085a3cf7b7f967094aff732d0a3bb64606a0e57224b1e615658976e34b8ab9b753ba39236358182da1ca961fc92ecf36f54529a5f303c9e4a0d7795f777d48c612599eeeaa4b32d2d47c2d515071e6a5d0e3b751cdfd4f9896751ebc567bf59423e64a8f01a14e3ba442eddcadca94eddd9e5e018f050826ee4dd10fc4f170db1a470cbef97741ef46bfec68679141760f0271bb393e6dc470d31dcdb74b83d846e21b605ff47f65f8ab2be3d3a4e8e4a57cac213e2c3ac12a3f2c7db429cf066b586a35dc49d28b1f62121dd2b3dc328aa6bd081b889c7378549245dad46744536e1603d5f3bc0e273e989618cdd9ada6f41c4108d96553c2788e83cef57747f0343026d967e3fd69247b279f7f7e993d8a9bcebebd23aa32ac27d3d4c044af2a1e9980cdabd6b26ce0165da92157836fa7bc170400bc0e68da5bafdea60d304a70d1049f0ea627a2a2ac971b574c31769944cbb768a9e7d9a082c5b3c0bfc7c9b87fa8b82a578451498242c87dbf4ff8ff096a4014fe858dbe950f1de730418ec9d36298b94a41015d30863bc3315e73dedad0a07c29d1ec24d38ba4fa0d98f2a4a25b16a0f8bdaae5f4a0d35de93fe9a5c6bf7e132948d545dd46a23b678d9acb491586cd94a4e08a375bf60e2e6f160c986e4e4d22799562f3153dd308599bd8d934ca22208e9126feed48146edddef9c61c18c24cfc72f0e8a99482a94e797c42305552b8170eae58bec3331fb8af0e55acc3d7404c9e6965f4552ac517c90a8ac655f17b6a91bf37d320422ab104d2968d68b1053553ca9c007b2e89061f2c38873befe6c4839d7f85c544b1711a94173387f197bc9fba2154208ddf549bb3910cc52e61e4d74ccd8cf16a16c668bf3aa45a9e4fbd0dd82cddcd822512fa32127cb25832a05023de6e3ddd1e3596b87fc666629dfb288abca7f3749943b802bd752bd34f0e5e197633fd8bafee7cba06605856499f22c9a24b1cc8f20d163434c850bc4edd9bb3128b014729451be8dcd82a8ef472f2b19a0c5d66d938a612bb81d5903c692971db6ab67f59175c0d84127337f6a151bef4a638dbfca5cfea6a1600983835a79ed4bc4e7d674ebb159d805c9013d2463b1c0cd892497b01093431f696626fbeb07738b8315d4fbe8612a65ef274f3bf23f502a797867e2f2ae66c7114cf2c73ec50a4de44dc2ffa3b6d3160a143a93d12113e8b4c9ca1b55abaf09b7bfef0d11ae1b0d3af171cef27724fb9f8d894810f10a25d361930e5023008403140bcad2425c5ff251594bab649267d7e56ab8abbc3ad143b1d68a677cd1ec50c8a309dc521c80f4fa61fecfcde74ddc5cb18bed0df39f4bd4379a6fc52be9aafeaaad8b51c6ab8dc08eafc2f9e74dd5f41dc9c30b230623188a80eff4b758174d005d02337c5cf8ec54d0770f36bfe0f72188dfd0d7064b4084bcc0e68aac37be59187465fc7f4121bd64b86a9d83939d10d7b84d586e7b60b0219f43b244df135046c7d87021b06f16f879977828f190ff7c2b1c5a51bc09af91897cadcc87f71162aae014d2706656567e536ff3ebe01321d5c95e527778345ac4c7bb29428b8525795c0e471aaf54ba01af78ed7ebc88d6a471f46db98b6d01779edd84135536a53c8d240e477f72e137b8f98c94576a477392490f4782b24c0e33d85165432ea38fa4198f1c5ac37fccdab45006cc929fabf295245de9441c37df9a3a34faaa2658c6dd0940b73bc28e190bd5cda6ce8730582d9fcedef031d1e9c50cd000f91f06a9ef00d80772f608ec5b1d81f6ff8808cdb2b4a58d27d5fc4f61f4f4d0dc02204210b0c04927505c27eb0f10d0b185b29917c80e61f221a704f0a8488077cb09e0fd6ce10fb26eaf6cc65b3326427b60689d478e43f9782432b4d12bb7239799e2c7c2464d7f7069cba3e14bf20d2c51f443a1913ac255fd1fb379766f3b8d0f208d4629ec64e6b39ccd842b80afe8d73a2a976bb260644e44cfe253a5b773dd18fc77838d875562a104ccab639029e58cb89d87af61648f9e800ad8871ea80c7edf2d5d0a825602e14ae265a0d7ffc4a28ccd59e676182b7be46c0ff5daa44dc7ffcf16ceb736935cda3ac7bd43bb1862ecb06bd4c68ce68e9d0ee9d970a0c98cb720f027299b9663509cf23ab8a5db407a32b2ae91d972d9d9ace52500dcda254da7af068bf6a3e39c3d50a65bca0f13e25b85f8e497158710950dba7d3cd67945a4899d11b51a8e51c69d65493ad72ce721856c90a16366c5dea8338445aeddc49534e31471875af195c84c40036771e81302cb093f56f377da9fa50a82924d7484c34f9f7bc09aa246178747f3db688f08a7da0d042a66e1ac987bc677c0485bda0682aad9fcc66cc0735221e290386ab880331e10d1106e8cc4bdc53a09f95f2804de06dfb7ff916cebeca9f3726bd156a69264461dbe0b8c6eebc6505cd3eaa77cada177c8a368622898cc7f154135b95b83d02fd571e0ee8ffe637f483c713430ddb6fd44e01b32665320e433129cffa3a27337cf6fb5b6e020dd4749f4d0968d752e5db4272adf7978c4abcf6f4aab91f323c3d53d1ed038faccb491ec1d2313c0bb72b0205cde3cdc42ad95041813827acfe39edf9b22c697844fe3c62dbf28f762988dbf8347d4a7bc8c1361926a235bb910c0e84fe665a54e61467821a95d2a1b6566420388aa512abc1ba91683e6b570477fb043eac78e5250d4d9d570175949bc71f0c114d3dbf727df5e90ea1e00face0cb098987896eabbc557fab006ffa388db75f1ba7ed2ea162f4d9bf063", 0x1000, 0x4}, {&(0x7f0000001740)="b814ffb2fb420a7818e3ea43370c1dd39e8b876b5659dc12f0bb9785bb07df0ba99711b9b846e2d933d0d93e8c522027480c01daf9e39142469cc4eaf4ba84fc2d621240f90925f9761919511a56b71fa2ead5c2297d038e59d998933ad5541c1273cf3f6079492ab71fb078e58e7bb6e4167d9d89f7d94da1014e2f46b7ac7d0b3a4c24083aac166547ef7c8d5d7e3c60905ef9e06ebad1d472666c696cd48497b260094171ae525cf45c26a08cc16f5e7528d3a6a141c131ed77d81143288d0136604ea020f86b8bd6d177e05010c82a7dbcfa5adca7faac2336ce69485721a605a4f3c4ce32718229fe4561e4b999522cad6bfd7c103ff97c5350915f88547c64a3d25e400342f39ea1b28f8f221a5421a30859d5500fa37ec497dcb2d39494e6e66172d804b60eb72858f80e29c29be201ca3aeb65f3ab443f650249175b31426b2aded7ea71fa462d31d6e063786e993469e78b6d6c173524a6bf061d087c76d47c3ed71f7a56fc42fbbbd2a1d33154a8889be44a78ff28ff9f07e4f1fbfe2188b2cd66aed791811c80959ad891b01ed64bc8abaee3e5d4fca65cae3ac6855560f587559c1885fb9c46e5e231805307fd0b9a3594722899122d5e9b5875014b934be7675db371514a5514ee85d622064e73d11aefdc0a6b71f43d78d460acf1ab7c23523e40886ca67da31105e43407970e17208743316a79e4ab06331be0ca4e57c8279876a63c7fdbfbe28a4570267a26b914b04ac2a4e18c791ee273ef2df6131fb21e0d80933fd96ab7aafb73f277d18072d3d2c2bf4fc0d08ff9e587f3ddb2d13a8eeece2035f9e3d5332e8b7edd5c8da50bed7065be360cfd5a1c8c6e4b2facf204865002795cb2ddd9bb9303e12ad61bea1036ee82fe039bde4b6b430d61ce7ebe7d48d8668cf1280c390700fb82955fa8f473566c113a199705f4c35ed055eea425fdff2617fd13cdddb15b178a738ae3f6f11e8ed71b39fe44f322465e85e35f4c91d811f8bcda513d8c7ee81c43c0b4feb4bf81910dc16c90106f2b57ae7d305523f9e7ff51bcb434f00bea8beadd2412b2efd810ea77959c969411d97fc672e3388e9119706d769190089ef5f909e9c9631d14911e23708c7bd0751a47b1803c20931bc2dc89e60cf1ab2851f0c7acca30b662a821c1d8500017e63c9fb2e355fcc105b0a58a294b11355edb2fe179886a2170c6586b29b0922f513c9c90e8ff8b12174ec62f18af3d2f76a404fc01a7041499550e85726da27a655303dad1f8c75f467b0c2c5e7a2e6d0d484c347169c1883e69d509843d7b732ada5a7fd1a33aa18742f19d92069e282c465cc25bbb5a22a6e61d1a1c4a5385d8556293053af233194aa9bd0d30989baae243d05c5e75917819ddadd5505e1530b683f2974680d140162be5521dafe7bbf3025d6116291fa043ad8c833a89510071e187f6aa0e4f35bef21cf8e8a393a0ab0f14389a7d4abcf0b4c9e377dd2354855c56bc5a1bae73287fa4f99392ca444635368d8aa79288593ab1e993fd9d274ca42e073537d73405ba27a50c589826fd5c27f615c076a5b1b7d8a50916608c2702c7571fc4eafd6ca9e3b199d60d550a514ddbaaa36d9f916ca8a307dd33439657220a813b43ed030db880e560194be5c5d6ad94b8161f160a0511e66e0b20df82db22408af781213e09370fbc59d0b77f656d4208f9d7943f4cba1e75e958d9386049abbdd47e58c3f6d5af4d35b0af714ca33c2875311ce588087973a6fc7960014da537db1d6942e9e7dd505a97c6162ce60b9cece27b30c3eb47e00db710e1a7825e1650369d577b6a3496a1dc73fcc47de7c89c2651f7f160eb0beaf1268f6e61c9738f4378cb05066ff6c54098461154711a9c3f80e9eb350a02bd21f3c4668bb1848e91d916eee6da9ee828122ac841ba240fe81e7d4fc33ca16972a6c3cf0a2ea4518f151e2d6a3512b4558530ec91bb3cd87c1c8f196f2c6a4c289dbcd18afb3ebf2f7c1a53b595b30585335e04ed3b379eec0fc5e60981fd4656eb98a92caa55bdc7c5a13351231bcce64fc0fb648d62fbbed98d68baca3e0d966d486865f95520489ec358fbf74eeb8e5cd539084dbf57298dde3564782ab288b48943446a9b6ef03e49430237e781ee49aed26b0f2d7545f372c62763507a34f246e7cf21ac232fd418c2ca89700d5413d33c62dd80bc3654b773c5bdba6ef63e0701fe701be1e6d00f0521f987b6cc34f6ebccd65aeba92126a1566585277cc38add57d5425bb26b663c08e4f1beb12350257cb5d124d23f659929702b9e59099920734f0959cdda3b753867d0421581bbfb698779604244de01a547596739b2dbed47ac6aaf01fbc089ac01f6ae925ed3495c318ec6196a2e04e7b232db512962653924136ba4a6366af3611a2443b2128ebfec20fb6e7e9d463c6784a8f4e917181a29775f6768bd3e0290d89418e8ba24120866f4b2b5466760d92b9182e57ee0bb4491ad5b37455f1bc59275984e8b36d8fd81bb85fa445b2a704207607125d012f607ae9783fcaad6e4bd2132b457b42ad81b84b86f20d3e03f73c8e68c741ce820b2ff14fa4b8d2313f36a1d688aaa3d26e54dfecc58177f95a084302d36449104b27755eb0a0e7ea6bf1ded93ef71e9f4c125d6e32e5184e9f2a9ce93cad384920508c129bacfcebf11081256ce17083bec30abc5cb9b614352c168a5ef1cc4dd17bdd90d4ae5719b0d99ff7fc3305f6148a930ebe7f594afbf18a256c45ffbe0c01f9f305814df859b5bee7bf2a3205d34fb8a22f6faa795ca8cca07811cbd633eb0108dab087b4e1bd92d24d5a8d45702f47bf7812c6b6cdc0131d4b9441f50c89671cc09fbfc13dfb0c5e0e96c1bf2e37ebc201d4fe0190be86130f8b7e12eba4880262e957f453d2957216c8a5e74f1c58824ecb67414f2548e7b1cbcad7ff863227bc71cca2e2b0224bcc67d6aa778dc8cf330b0064dc57c1fa7abcf15d994d68b47105a4f66178fcedeffa253be79f76bc7b23272cf21f40f347abe939518f1f9efa5f8daf4f646bca1d02db1054e3b5c799d808d882d08461957cc87231dd300bacbed95e9fa1ef65e91bcf31fc8c0de00aea04af6c28a5c8a5d1b06a2bcfb149627f0da866d713bf27c4014cc04925e05ca82850b24f464889c65f32ab702d5c5982e6277d7e00e8602eba436c480f4ef8e5050d5b6558b09121c553e0703ef3b812e2e621b6f5f051e1576ae17e2009fd1f0ae2eef31da274623902f5e8725f38b11b0fb3e4f9a73bfb7a3012929c71d6c6afd03ed31136f3987b3d6d4592d4563ee474da80a3c499f2fc51473aa1969e327f6f5c0ade7a39c81c2fb55d313d2524c7598c35dcaaade83cc97941ad1d0a33aca926e7800f3af11985b6c107b677188162ff053a967e8a496ae19d0601ac286374ebcddd331beb84e63046336a707c09381f34b70d1c495f36d701b9f58d24a83356d2b4b2da222c1a5971dace90f2c470a13b01d4cfc460fc8c793df43e8abd9cc2f3c0406c600d31ad4c5bc19d598419613374a339fa4a1df5a62c8a161fa72b4394085fea2c7c8bcf39e8d3fd4ffec5e6eb5d54f3a717e9ee738eed73115deed7abdc6236419f636cdb71259b4b076498addadcdcb6680c52ae9aa1bed32a67a8808561c907c1be2b139b67326e8b919dc1b55e9170edfb5ca4f51af71ce5b244edadef68ebf808eaae4772264df3bd5a6858dd10fb874a57911f3312132668080248ec361bfb187df1440ff65228007bbc59a6c7e0d868a21f535671ee69d09837ecec62495238f123c4c27378cb56350e09999ae2860c63f905666570d0e58fd12f31ca0da6e8844fc63b0b221b19ac43c094bcff6e03b9c02e55e1b81fc68ff23e4980b8fdc27b9c182843cc39fd013ecded43477052256303f599963206f9f5a51a2ff27c7bfb25b1d938ef7e36dd22f9e16bb95e6917dd19e3cdf1ef6afe8cb40336a40133b99fccf16c70b9b4c5fb6b0426479e5fac92cbcdcdb39bc9a3eef654933be9037c700af42494fa97d5a968f580835b3e062a62945c476bd6f6f682568066d4ce6b9ba8bd2de9f317794addffc0c046d9770aa844912130e2b0681add4f4a0e8d22d9e047f42d12da4d01b974d7b05c0dab1a732ad6963266d39cf35d4f431e45ae34f3a985566344613c0c76ef6eaaa973a2ba52f4f2d8276103883361a7024b59a5362a8b3cca6d1b6c8bdd19f6d7103a215cc07eb7db31f13c430b95c67524d4b176a57e732b1edbba98acd3da13ef6f819db440b74115cade61d9c8c82db09868cd8461a2ce414ba102b1638f39538db52b3efde122c51981e5d41387c3a7dae29baae6927290a5f06173d7a7a09dbce7840b7c2a1d8ca8863bc77423793b9c0854692751cd0cfd2892205edd49eeb9a90a2113cbc03e3bde0943120d0f1a67ef0e5fd45b0d42c2544b760d9850b341fa891bde8bd8dab355ad14416023b3b4e830338fa895d9808b34e783a756512bcd7baf2b1e84cb6ad263828ca96e87214681a5895237c02898fb94ce2d3e7aeaa35feac67b18b8320f2b6552d7678547cb24d0a0f8b0229fb9e0a93ef8e169ec68e8483db194d27f5448b1f9051f55018e31432296b856fe5ad31aec7e3f17342817e893e853b356b8a6fae6361315032444113d1c0d7623c477fccc5ec491b99dcf32f542885e126ae2cccf0a77bd9353e0266118facf18da1692c3819b7d7809488d62f658f282d449e22cd56a2c29c51fd7c7a6172ebb66638f1ef485ae9eaffdfdff5958b6f29232c222cb5935046b72431081f29d6135cf64fc706616e781d2dc51c3b5fbdf7667822a1edc1a531eebe59c88309ec61e59c35befcfc04680b5fdf71b6249b876efc8137cbac2d136b1904425b66a74c3c7f405e7d764b183daddecf5392eb6baff7bfb92ebaa0683607dd4c98281f3100efc25a9a0de9ff00fb601d1db609aaa972fe33d761433dcb0dc65509bd1e438d920625502ba7f84a907e954fd9be3f1a8125dfab3ed5c27c1ad4ef72cb4ff533f865980df86c7cd87390405336e89ac07e9a3de9a2e46efc85a6fcfafa3ba9e37fcb3a61aa1eee0145eee3c4afc0b5bd5bc6948a6603efeaeb7008e1534bd1b811dbc40b4d9adb789509f18cbe1fd1d403c473ca51e076c245f90cd9a9467f55396415c2ed6ea3faa702433571c1f5709e2fcc0284109833cb96ec4646bfc30ea3f29caac9901d71a580fba14e92501e5ddf6d52b5bc8aae9dd5fb4185f625aa74ea56d5b747beb57d56c0453f2487e16ea0114f23f53bfe3bf28ea47fb830220fd144c563d948f9f3f09ad9435d7a024405c495d65c6c0238f6e97bb6bfbcf921ad7399ea1e1af7bebfafa1bf6a447bb65c9d0dc2400f12a326a11252624df86763f9c759e90ac12981857bf5ec41ab8926dc1161751ec9e2821b437d3286a4546d2853876972f38061bf4a21ef8034020f1c30b2c20102346f596934946de76b22aa85fea9846d7329f54416bfd54166753cf65c7fde1d8b66cac8eefa6751a0c9b1bde6ebbd69f2992291bad0f4ab21290b919b23ada660b892f026fe635f9cd74883da04a4200afbfc7b6e7303613170493e6c65e11bee20e26d8c05f9880f4c27c73ba0bb6a8e926a87b0af1a51cca19fea26fdffe2e68576ea1c52807d3035a673be9c1269c3572eee62761ea845b1be056a94c80753bc73a3c6a54317380301c09a3e67cce2aaac0e173e2db97a597820c7fd8934fb001b15480ca6c4bc14d91458db7dbdf0737934fdbd", 0x1000, 0x2}, {&(0x7f00000001c0)="67c21f129e7519ad9b26ec306ee4c0eafa60751a2a00a0d14c27dcf8a387458a96c4357fb9d56b7c68647d133b276048d7aa0d9281cabf322873afef0d4bcee85bc0269e42639cc0930cf2cea7ff823562d85851adccba01b088bbe5ebddb254a155e8420fef941ccd64b473775b8bb6b08a25f394447d41b0dcbcbf253161af86c9ef909012dc4fc7402b153df57b96d948de7624e0aca08d5ddafc4d831779a8b26301649a6b14ce300454b5e1638d59c9f7a6", 0xb4, 0x6}]) 2018/05/07 04:57:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x3, 0x4, {0xa, 0x4e24, 0xd3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x6}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="f4b45f5091de8f229712994a68f4265f6530eed27e2771c1cf0cf5810abe90c4caba40670da20fa320eac89ce619785edc75cca5b7ea09615e64ea1d27725a397633c8959bb6d0779c1c9b", 0x4b}], 0x1, &(0x7f0000000480)=[{0x40, 0x10b, 0x1, "11827a921352dbf9bbd194b6b376afeb44c719d4d611e29944edbd3b18431e1dde771e76ca9b80dcf1"}, {0xa0, 0x196, 0x7, "571e98e449ce8e3e587a9d847a9dad90870ad07bab2ac381c76aa9af9d8eced8d943ae4dc4c2de2dbb6ba1f239eaba6a5a6637fe890da195aa28cb3127dcbeff1bc462eabc70e55c31121efed3e2e640ecc2cfdf4b01494a4cf3b043b6d60f4117fa65af1dd47c30e313c529fac0f5b1076cdb77b53ef59f406f0ff268397451c25fa18c04fdb74fd5c0249fd5"}, {0x28, 0x1ff, 0x0, "9a8592dc259f930888f4856ad84f71d369e2ab8df6"}, {0x1010, 0x3a, 0x6, "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"}, {0xe8, 0x196, 0x3, "61016ea42c7c493ac947f602e047097b8f6961fb1fcd3b5be435b9622930cc00f6ed87cfbd25a235db10d2499d966bace8096c8c16a9941f3f5b614d88823cbb0271ea4350102212587e4afc29427d1b35f5ffc9fce10f9bd8fe7e0ad5a8e315523693344488db5b96aa77cfcf761d89f275a65f9ba278fb6b5d8c0d4ea6c422fd6a7e65e32319d3fbfe9f450bdb901cb17beb3c07a5d848b625b9107784870b527ebd5edae504cc3e4eb4c572f4a50062ed56cca6eb8038e7e439499ed719c9f63a7c61d4edf7b26392ad582cb6f5643612d2dd0f1e"}, {0x20, 0x1ff, 0x9, "4d0cff5133ec5ce22a860a0d7963c2b6"}], 0x1220, 0x4040081}}, {{&(0x7f0000000180)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="a46f16a75e1e19f7b51c231ea7c3b9bbcf0a73a2f098329b7aa28bbf804ed65db9fd384d3b14252e27c4ebdac191fdc2f533e1f7e1d18fd9d61d2d0c464abd1b6bdd7a5fb9b7c0a023f7c796b4d8a3017b599daa8332c5156c417c7bcf1a93cb0002b59debd24a7bdece4f64de6f78535704da2fb6a850308f45cee8fdccadbe3a5fbcfe1a3ea5045c18745160336eb247de5c368ed2ea02a67634358688e7f476b33d81fbbc188e80a62f18bbd1cb558382e8b7e25e", 0xb6}, {&(0x7f00000002c0)="ff86017073313474e4bd2dbae951d79ea0e933f4740228e78463457d5b73f9b239e74dd4f9c047a948c271d32c", 0x2d}], 0x2, &(0x7f00000016c0)=ANY=[@ANYBLOB="58000000000000001701000000000000774615624eab3ef9c8080267d31a90efc6319fa7f5d0bd5dc67bce0d5ddc63bcfa5d056cf844c66d756c5e50b921134d5487bbcb080833fc85886028f89c68b7ef00000000000000600000000000000003010000090000003fb497f96ce8c7daf6216c2343a0939e1a2503423e7bce5de43cea5ec0058db7b8eb0bf6e9060c7f519251c725b1343144c49701f9a324ba8f6f1d14a95f37280d0fbe03ece39c43bef9c4af0000000038000000000000001a0100008576e56b6e71f29c5d5cb0306313513557cfcb12424f33b4905e90d88b0674153000a06adb3dda908ba00000f00000000000000029010000c88100003906ba98394e74040000e43293b90d0378a014c168977a9e8a829e728d0a38cc315415ef918bdf3a6516810961d5a40760f1a4649ce1093a2c77e0ac424c06ab3459e600ae007be2c86fc05928273914d1c7f20c2fe37c1623e37cfa080a822936ad7bd89808d708593a32e26b8aaf02a9e21ab16c877e1d5ae0f4c05377da7122148aa47303b03b728feca4196c55bf951ae99d9ae75599590d7d68d2467288f57e99d99e3e1bcb34dd86a6ff0b8efec1d04f34b749e9b73309ee6bf134eb0343a0faceb52b1d9517f1bbcb740766bf0c75541ae5a9ffb2adee00000000000080000000000000000f010000020000003b0d8ebd1e4e475c5f938d28f1475fabde6fb9401c4a08def7454c3c2b05af728a0c73e3ee2baa40b93af605d5d6df5291142cc54565026c54e1d4d6a293529a2014bfb825fb75feae7f6ed510aba9195fe1952f3dda2c2b278948a886c3c10e08c02ee853dd76c0ea6962140000000060000000000000001b010000000000000fbd7816444e7f2996b6fe70b775ba4fb3cbeca780a8dced69224b14e742137d45a04421283014bb33bd1622e8f72827926b61e846294a69d36e98380bbab17748b87c8f77ef0a922b1b06ce7adbb88c"], 0x2c0, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="ba65e7cff8a7f7b5b08679b9be582dc3141b", 0x12}], 0x1, &(0x7f0000001980)=[{0xc0, 0x10b, 0x0, "4d89b95b924f6a8f2d6a024bf12278cae6e9106dfd92dd832a6acef3d41a17d68ebe033340f150920bf4608c314dacd7cec9f21919784557179cfa3130d96fc4a83639919d2d397fd93bae9b24ee34659479ff851f61a3c2b29db8f5260cf9621eac6263f36cb55a06d63a85e2eb41ac4a833b1e6fbfc87a6d9d35fea507c8be88b403b28de5d55d51faf124fa4d1e87805790b12ef7ee6953875e8cd7ade5f9c720389ce3457ff21ce42001"}, {0x98, 0x11b, 0x55, "a591e886c5111df55f34f6cf2a432ed3c6c548e9f429c74c9bdd599133e1ea8b197f6e9ca7d386a94fff82c982e53bb59e3252229f5c7cafa05d449cd0727efa51d9d062f20138dbb20db8d56e1f92a20b978654fcc459e7bf19a5ffabbbbf4ec284ebe88b09cd6340f78dd5d0d94f0b20e968cd735932a2c39c8ad93ffdde91ccc4afc1e9"}], 0x158, 0x1}, 0x9}], 0x3, 0x40000) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740), 0x0, 0x800}}], 0x2, 0x0) 2018/05/07 04:57:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x80000000, 0x40002) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/07 04:57:35 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x34}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) [ 99.869731] Dev loop3: unable to read RDB block 8 [ 99.874903] loop3: unable to read partition table [ 99.894432] loop3: partition table beyond EOD, truncated [ 99.900087] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 2018/05/07 04:57:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x1) 2018/05/07 04:57:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/icmp\x00') pread64(r0, &(0x7f00000001c0)=""/144, 0x90, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8f8e, 0x2) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'net/icmp\x00'}, &(0x7f0000000080)=""/59, 0x3b) exit_group(0x32bedd65) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000180)=0x7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, 0x84) 2018/05/07 04:57:36 executing program 2: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000140)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x81) close(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/212, 0xd4}], 0x2, &(0x7f0000000380)=""/67, 0x43, 0x80000001}, 0x7}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/164, 0xa4}, {&(0x7f0000000680)=""/82, 0x52}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000700)=""/98, 0x62}, {&(0x7f0000000780)=""/103, 0x67}], 0x8, &(0x7f0000000880)=""/118, 0x76, 0x10001}, 0x7fffffff}, {{&(0x7f0000000900)=@vsock, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/132, 0x84}, {&(0x7f0000001a40)=""/176, 0xb0}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)=""/2, 0x2}], 0x5, &(0x7f0000001c00)=""/152, 0x98, 0x352}, 0x7fff}, {{&(0x7f0000001cc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d40)=""/57, 0x39}, {&(0x7f0000001d80)=""/15, 0xf}], 0x2, &(0x7f0000001e00)=""/37, 0x25, 0x3}, 0x7}], 0x4, 0x2, &(0x7f0000001f40)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001f80)={0x5, 0x8208, 0xa62e, 0x91e, 0x0}, &(0x7f0000001fc0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x4}, &(0x7f0000002040)=0x8) 2018/05/07 04:57:36 executing program 0: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="e02f25696a688496c45887d063372f628494984de52214235c23dd9f9def85d9114ace2a91e85b62ef041fbd25841dae49c7a63d0e53d0b8b621a0d82743be04e0ce213a8da061be5e5af098492c76a6b29fe89b86c02b7f3fd63f578765bdc79353f323ff43b49e3b74da98b430fd9263a7a3e85926cb48fd8b41020aa0f89ed9c16b5682cd9e057724aa0c8bce3f085aad99f7bb36026dc3d2264c3105c10f52823193f2725deae6dfb49a913d4b08a1b9bc5d89fbd1c84323dd2bbdec613c3d094927cd88c96d2a3f912d87eb07af858f8f517609", 0xd6, 0x40, &(0x7f0000000140)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000740)=""/131, 0x2e0, 0x80000000000008, 0x0) mq_timedsend(r0, &(0x7f0000000180)="ba8078229a1046a9cde21d5f3fa93dba9913ac1e0dad024c87de638105490f9d40321bdbd0", 0x25, 0x2d, 0x0) 2018/05/07 04:57:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x33, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="0af77550001a400028da183b79c8e41897418eed84f1a80430c4bd1bd0693ca7c0b7f883d29907a146b3faff8dc59efbb54587af4eb71e3e72020076ae35f5f2d595b2fe03f4ddafa06698c77ff8245fb1230378ca52fcdbf21d35e96a0e71698e5c42d5e26af0bc721aa055b47d0271a838a4d6467d4a297aa7efc35115ee883d3b95b2570ac6b5a8925215121cba44c8a0620a4131a1252dd47e1d28af6697876dcc6c69b13fe0a4819625a25f7b11d2d4bf071a2595af240018b57dd356f48011e0436b"]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) 2018/05/07 04:57:37 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="795c02"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a8"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4e99"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/05/07 04:57:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x24, 0x1a, 0xaff, 0x0, 0x25dfdbfe, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32}]}, 0x24}, 0x1}, 0xfffffffffffffffd) 2018/05/07 04:57:37 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2ffe"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b13552b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2000800000000000069ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/07 04:57:37 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2c7f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="38c7ab"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) [ 101.635532] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/07 04:57:37 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0000d9"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="14"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4e1b"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:37 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="26d68083dbdf", 'lo\x00'}}) 2018/05/07 04:57:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="69d86e645909fb66fce6836dc658682aa04b5f4cd8ec7a2003930e18bf76ad5b766dbdd3d53df54ae47abf584cbe130146512ce5611598fd5f5887d8954c9363d9b0791bff96cd792a31862ca28cf07e9033aee34557acc7c73c065bd9bc0f6ddca7cb15c1aba1397a41bc8c7f98c3a5eae1a50a956366dcc962ba325791d4e54f6fba70", 0x84, 0xffffffffffffffff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001480)=ANY=[@ANYBLOB="ec000000fd000000000000000000000000000000d80000008b8d3b0090f39cc4cdf73f17120c1f02980c3e9f686e553639287a564cb6d9ba8f09b92ad8ad2d88284c2adecea52955c424121e2a2f4f6832fd332f66645f09f7036c55ba50b296bf708109a1297dd12df33d5e01e2666f3f20be44d1342bc3b2b64a5d9ccc75864fc2c18e7eba330dcfcfe58dbb371ecba9e236977d35761c6b43fafe146e2150f4cd30d99f8b29919debb717e540430c0fc7c6585301d6c2c689bb6557d12f090234bf3ded16c6a885c9ea4f455809bd5a91b2a5"], 0xd4}, 0x1}, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 04:57:38 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="038020dc"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001300)}, 0x0) 2018/05/07 04:57:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000076c0)=[{&(0x7f0000004700)=@abs, 0x6e, &(0x7f0000004b40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="30ed00000100e9843d41864b0100000000000000"], 0x14}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 04:57:38 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c3ee"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='t'], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="dacb0196b1a575eafe68fda0fa1be033f76cbd7d9749c12eec", 0x19}], 0x1, &(0x7f0000001440)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2}], 0x30}], 0x1, 0x800) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 04:57:38 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="897b"], &(0x7f0000000300)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 04:57:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x8001, 0x0, 0x10003}) clock_gettime(0x0, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0xffffffffffffff87) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xac, "acd66ee77451bc8ef67b434b712603ca7ad81b0ab749eba02982b48032b6eede0e945ebb9575f380d1444f8178fcfcc012326d509e3393c6b2990c15f7c56b8e913f85bdd071e0c1aad2103bfd5bc4756a13691225e155e8ec7a7794927185598498400bd190484e690754060bc1635a22bbb0b16614d447aab3c96bb7d06b74303d446d7381c39b596179a2b9efedaed019a0475425183c40d7e3932fd3a19b702a38c763654c2704c72c43"}, &(0x7f0000000400)=0xb4) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 102.847260] ================================================================== [ 102.854822] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 102.861658] Read of size 1 at addr ffff8801b8a9cad8 by task syz-executor4/8183 [ 102.869010] [ 102.870640] CPU: 1 PID: 8183 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #36 [ 102.877805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.887152] Call Trace: [ 102.889742] dump_stack+0x1b9/0x294 [ 102.893371] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.899192] ? printk+0x9e/0xba [ 102.902479] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 102.907232] ? kasan_check_write+0x14/0x20 [ 102.911452] print_address_description+0x6c/0x20b [ 102.916294] ? tls_sk_proto_close+0x8ab/0x9c0 [ 102.920791] kasan_report.cold.7+0x242/0x2fe [ 102.925189] __asan_report_load1_noabort+0x14/0x20 [ 102.930100] tls_sk_proto_close+0x8ab/0x9c0 [ 102.934414] ? unwind_get_return_address+0x61/0xa0 [ 102.939344] ? tcp_check_oom+0x520/0x520 [ 102.943398] ? tls_write_space+0x340/0x340 [ 102.947628] ? graph_lock+0x170/0x170 [ 102.951421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 102.956955] ? ipv6_sock_ac_close+0x34e/0x480 [ 102.961445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 102.966983] ? ipv6_sock_mc_close+0x161/0x1c0 [ 102.971508] ? ip_mc_drop_socket+0x20f/0x270 [ 102.975914] inet_release+0x104/0x1f0 [ 102.979715] inet6_release+0x50/0x70 [ 102.983421] sock_release+0x96/0x1b0 [ 102.987129] ? sock_alloc_file+0x4e0/0x4e0 [ 102.991356] sock_close+0x16/0x20 [ 102.994799] __fput+0x34d/0x890 [ 102.998082] ? fput+0x1a0/0x1a0 [ 103.001360] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.005860] ____fput+0x15/0x20 [ 103.009142] task_work_run+0x1e4/0x290 [ 103.013037] ? task_work_cancel+0x240/0x240 [ 103.017353] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.022891] ? switch_task_namespaces+0xa2/0xd0 [ 103.027563] do_exit+0x1aee/0x2730 [ 103.031095] ? plist_add+0x770/0x770 [ 103.034800] ? mm_update_next_owner+0x980/0x980 [ 103.039467] ? print_usage_bug+0xc0/0xc0 [ 103.043513] ? graph_lock+0x170/0x170 [ 103.047301] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.051712] ? rcu_note_context_switch+0x710/0x710 [ 103.056638] ? lock_acquire+0x1dc/0x520 [ 103.060605] ? __might_sleep+0x95/0x190 [ 103.064566] ? __lock_acquire+0x7f5/0x5140 [ 103.068803] ? debug_check_no_locks_freed+0x310/0x310 [ 103.073984] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.078375] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 103.082957] ? kasan_check_write+0x14/0x20 [ 103.087194] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.092373] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.097907] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 103.103010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.108546] ? futex_wait+0x5c1/0x9f0 [ 103.112351] ? futex_wait_setup+0x400/0x400 [ 103.116666] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.121860] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.127393] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 103.132492] ? futex_wake+0x2f6/0x750 [ 103.136284] ? graph_lock+0x170/0x170 [ 103.140081] ? memset+0x31/0x40 [ 103.143363] ? find_held_lock+0x36/0x1c0 [ 103.147431] ? lock_downgrade+0x8e0/0x8e0 [ 103.151571] do_group_exit+0x16f/0x430 [ 103.155457] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 103.160036] ? __ia32_sys_exit+0x50/0x50 [ 103.164093] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.168574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.173584] get_signal+0x886/0x1960 [ 103.177296] ? ptrace_notify+0x130/0x130 [ 103.181344] ? lock_downgrade+0x8e0/0x8e0 [ 103.185482] ? lock_downgrade+0x8e0/0x8e0 [ 103.189639] ? kasan_check_read+0x11/0x20 [ 103.193794] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.198191] ? __local_bh_enable_ip+0x161/0x230 [ 103.202867] do_signal+0x98/0x2040 [ 103.206407] ? trace_hardirqs_on+0xd/0x10 [ 103.210554] ? __local_bh_enable_ip+0x161/0x230 [ 103.215224] ? _raw_spin_unlock_bh+0x30/0x40 [ 103.219624] ? release_sock+0x1e2/0x2b0 [ 103.223589] ? setup_sigcontext+0x7d0/0x7d0 [ 103.227903] ? __release_sock+0x3a0/0x3a0 [ 103.232053] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.237591] ? _copy_from_user+0xdf/0x150 [ 103.241738] ? sk_stream_wait_memory+0x1260/0x1260 [ 103.246663] ? tls_setsockopt+0xb2/0x780 [ 103.250723] ? exit_to_usermode_loop+0x87/0x310 [ 103.255394] exit_to_usermode_loop+0x28a/0x310 [ 103.259985] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 103.264840] ? do_syscall_64+0x92/0x800 [ 103.268811] do_syscall_64+0x6ac/0x800 [ 103.272698] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.277618] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.282545] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.287901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.292744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.297930] RIP: 0033:0x455979 [ 103.301110] RSP: 002b:00007f5b3ed22ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 103.308800] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 103.316057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 103.323324] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 103.330586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.337837] R13: 00007ffd9c1ba76f R14: 00007f5b3ed239c0 R15: 0000000000000001 [ 103.345105] [ 103.346721] Allocated by task 8173: [ 103.350340] save_stack+0x43/0xd0 [ 103.353784] kasan_kmalloc+0xc4/0xe0 [ 103.357488] kmem_cache_alloc_trace+0x152/0x780 [ 103.362164] tls_init+0x1f9/0xb00 [ 103.365608] tcp_set_ulp+0x1bc/0x520 [ 103.369308] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 103.374317] tcp_setsockopt+0xc1/0xe0 [ 103.378107] sock_common_setsockopt+0x9a/0xe0 [ 103.382585] __sys_setsockopt+0x1bd/0x390 [ 103.386723] __x64_sys_setsockopt+0xbe/0x150 [ 103.391128] do_syscall_64+0x1b1/0x800 [ 103.395006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.400195] [ 103.401811] Freed by task 8183: [ 103.405086] save_stack+0x43/0xd0 [ 103.408536] __kasan_slab_free+0x11a/0x170 [ 103.412766] kasan_slab_free+0xe/0x10 [ 103.416561] kfree+0xd9/0x260 [ 103.419663] tls_sw_free_resources+0x2a3/0x360 [ 103.424242] tls_sk_proto_close+0x67c/0x9c0 [ 103.428557] inet_release+0x104/0x1f0 [ 103.432346] inet6_release+0x50/0x70 [ 103.436056] sock_release+0x96/0x1b0 [ 103.439763] sock_close+0x16/0x20 [ 103.443208] __fput+0x34d/0x890 [ 103.446482] ____fput+0x15/0x20 [ 103.449749] task_work_run+0x1e4/0x290 [ 103.453620] do_exit+0x1aee/0x2730 [ 103.457153] do_group_exit+0x16f/0x430 [ 103.461044] get_signal+0x886/0x1960 [ 103.464751] do_signal+0x98/0x2040 [ 103.468287] exit_to_usermode_loop+0x28a/0x310 [ 103.472869] do_syscall_64+0x6ac/0x800 [ 103.476762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.481936] [ 103.483554] The buggy address belongs to the object at ffff8801b8a9ca80 [ 103.483554] which belongs to the cache kmalloc-256 of size 256 [ 103.496206] The buggy address is located 88 bytes inside of [ 103.496206] 256-byte region [ffff8801b8a9ca80, ffff8801b8a9cb80) [ 103.508000] The buggy address belongs to the page: [ 103.512927] page:ffffea0006e2a700 count:1 mapcount:0 mapping:ffff8801b8a9c080 index:0x0 [ 103.521063] flags: 0x2fffc0000000100(slab) [ 103.525298] raw: 02fffc0000000100 ffff8801b8a9c080 0000000000000000 000000010000000c [ 103.533168] raw: ffffea0006bcf0e0 ffffea0006b8dce0 ffff8801da8007c0 0000000000000000 [ 103.541035] page dumped because: kasan: bad access detected [ 103.546737] [ 103.548352] Memory state around the buggy address: [ 103.553267] ffff8801b8a9c980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.560616] ffff8801b8a9ca00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 103.567960] >ffff8801b8a9ca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.575302] ^ [ 103.581529] ffff8801b8a9cb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.588876] ffff8801b8a9cb80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 103.596220] ================================================================== [ 103.603567] Disabling lock debugging due to kernel taint [ 103.610134] Kernel panic - not syncing: panic_on_warn set ... [ 103.610134] [ 103.617515] CPU: 1 PID: 8183 Comm: syz-executor4 Tainted: G B 4.17.0-rc3+ #36 [ 103.626084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.635438] Call Trace: [ 103.638021] dump_stack+0x1b9/0x294 [ 103.641654] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.646857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 103.651619] ? tls_sk_proto_close+0x7f0/0x9c0 [ 103.656109] panic+0x22f/0x4de [ 103.659303] ? add_taint.cold.5+0x16/0x16 [ 103.663448] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.667838] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.672242] ? tls_sk_proto_close+0x8ab/0x9c0 [ 103.676740] kasan_end_report+0x47/0x4f [ 103.680706] kasan_report.cold.7+0x76/0x2fe [ 103.685017] __asan_report_load1_noabort+0x14/0x20 [ 103.689943] tls_sk_proto_close+0x8ab/0x9c0 2018/05/07 04:57:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000002340)=[{&(0x7f0000001c00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001f00)=[{&(0x7f0000001e00)="9a", 0x1}], 0x1, &(0x7f0000001f40)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8}}], 0x38}], 0x1, 0x0) [ 103.699323] ? unwind_get_return_address+0x61/0xa0 [ 103.704246] ? tcp_check_oom+0x520/0x520 [ 103.708308] ? tls_write_space+0x340/0x340 [ 103.712532] ? graph_lock+0x170/0x170 [ 103.716328] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.721871] ? ipv6_sock_ac_close+0x34e/0x480 [ 103.726369] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.731904] ? ipv6_sock_mc_close+0x161/0x1c0 [ 103.736403] ? ip_mc_drop_socket+0x20f/0x270 [ 103.740812] inet_release+0x104/0x1f0 [ 103.744615] inet6_release+0x50/0x70 [ 103.748334] sock_release+0x96/0x1b0 [ 103.752048] ? sock_alloc_file+0x4e0/0x4e0 [ 103.756265] sock_close+0x16/0x20 [ 103.759702] __fput+0x34d/0x890 [ 103.762974] ? fput+0x1a0/0x1a0 [ 103.766237] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.770717] ____fput+0x15/0x20 [ 103.773982] task_work_run+0x1e4/0x290 [ 103.777855] ? task_work_cancel+0x240/0x240 [ 103.782163] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.787701] ? switch_task_namespaces+0xa2/0xd0 [ 103.792444] do_exit+0x1aee/0x2730 [ 103.795964] ? plist_add+0x770/0x770 [ 103.799660] ? mm_update_next_owner+0x980/0x980 [ 103.804309] ? print_usage_bug+0xc0/0xc0 [ 103.808351] ? graph_lock+0x170/0x170 [ 103.812132] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.816531] ? rcu_note_context_switch+0x710/0x710 [ 103.821441] ? lock_acquire+0x1dc/0x520 [ 103.825415] ? __might_sleep+0x95/0x190 [ 103.829374] ? __lock_acquire+0x7f5/0x5140 [ 103.833598] ? debug_check_no_locks_freed+0x310/0x310 [ 103.838785] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.843176] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 103.847752] ? kasan_check_write+0x14/0x20 [ 103.851972] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.857149] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.862668] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 103.867752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.873273] ? futex_wait+0x5c1/0x9f0 [ 103.877056] ? futex_wait_setup+0x400/0x400 [ 103.881359] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 103.886534] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.892052] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 103.897193] ? futex_wake+0x2f6/0x750 [ 103.900986] ? graph_lock+0x170/0x170 [ 103.904774] ? memset+0x31/0x40 [ 103.908041] ? find_held_lock+0x36/0x1c0 [ 103.912101] ? lock_downgrade+0x8e0/0x8e0 [ 103.916233] do_group_exit+0x16f/0x430 [ 103.920108] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 103.924680] ? __ia32_sys_exit+0x50/0x50 [ 103.928723] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.933201] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 103.938202] get_signal+0x886/0x1960 [ 103.941906] ? ptrace_notify+0x130/0x130 [ 103.945955] ? lock_downgrade+0x8e0/0x8e0 [ 103.950099] ? lock_downgrade+0x8e0/0x8e0 [ 103.954232] ? kasan_check_read+0x11/0x20 [ 103.958362] ? do_raw_spin_unlock+0x9e/0x2e0 [ 103.962758] ? __local_bh_enable_ip+0x161/0x230 [ 103.967423] do_signal+0x98/0x2040 [ 103.970944] ? trace_hardirqs_on+0xd/0x10 [ 103.975074] ? __local_bh_enable_ip+0x161/0x230 [ 103.979724] ? _raw_spin_unlock_bh+0x30/0x40 [ 103.984123] ? release_sock+0x1e2/0x2b0 [ 103.988079] ? setup_sigcontext+0x7d0/0x7d0 [ 103.992383] ? __release_sock+0x3a0/0x3a0 [ 103.996513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.002044] ? _copy_from_user+0xdf/0x150 [ 104.006176] ? sk_stream_wait_memory+0x1260/0x1260 [ 104.011098] ? tls_setsockopt+0xb2/0x780 [ 104.015144] ? exit_to_usermode_loop+0x87/0x310 [ 104.019797] exit_to_usermode_loop+0x28a/0x310 [ 104.024361] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 104.029190] ? do_syscall_64+0x92/0x800 [ 104.033145] do_syscall_64+0x6ac/0x800 [ 104.037016] ? syscall_return_slowpath+0x5c0/0x5c0 [ 104.041926] ? syscall_return_slowpath+0x30f/0x5c0 [ 104.046839] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 104.052185] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.057010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.062186] RIP: 0033:0x455979 [ 104.065357] RSP: 002b:00007f5b3ed22ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 104.073068] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 104.080325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 104.087574] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 104.094822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.102070] R13: 00007ffd9c1ba76f R14: 00007f5b3ed239c0 R15: 0000000000000001 [ 104.109765] Dumping ftrace buffer: [ 104.113282] (ftrace buffer empty) [ 104.116966] Kernel Offset: disabled [ 104.120568] Rebooting in 86400 seconds..