INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.4' (ECDSA) to the list of known hosts. 2018/04/15 17:20:35 fuzzer started 2018/04/15 17:20:36 dialing manager at 10.128.0.26:36243 2018/04/15 17:20:42 kcov=true, comps=false 2018/04/15 17:20:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getitimer(0x1, &(0x7f0000000040)) fcntl$getflags(r0, 0x403) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe, 0xa, &(0x7f0000000780)=[{&(0x7f0000000180)="be970a95380b4adf3d8af7f753c004d465f3569750aa7717a2186aefd0df57020ec546ad43a24bf5a7dc112808e1d4cb9a6ba9bdd247bdd9c4e2f2612980723af281c491cefc89f1356af33a943a1610248b0e4436b72ecef9872d6c732d924a8c8124fa96f63df1f60866", 0x6b, 0x1e6}, {&(0x7f0000000200)="65bf173e8ff8cf6030e4e5ed98c604b83767531c475f508f55a56acd006547cda10ed657ee5de3b7e31c5c35e443ac41a8111f33197be2a948d281dc8f9a2ed58c417b416397865bac00edb0999cc21a521b998c4b86e223eebe14ed020337172ab62014dfd32bf013535a3aed0bda8a1e41cd31589cda9ac857dd", 0x7b, 0xb254}, {&(0x7f0000000280)="3bfa20c4edffe67aac995e2da9e947d1650db820b1b0eb52f309f9f2371b7bc04d1eebc49a4ff77bfdc73abdadf61c82c640a1803410982c1046d549c78f066b1917d9aa24a51df2034c58c7b486553a604d18791ae8497e9dada49ccdd4df", 0x5f, 0x1f}, {&(0x7f0000000300)="3cde21857eb0b57e7393fc8199b25dfec2e647ceb9ae1f7d9a16ce14a8e8132102aa62a48ea101ab9f109caec1e24ace8417ce05fccf466a19a2b23211b85968ce7f4e926f22f60c0bb4bdffd3cd564900d1e59f84a4fd1bf72649a0f31048ec", 0x60, 0x5}, {&(0x7f0000000380)="0b4fc8c0aae4e37100e50db37fb96172c15b6bb541efee8f5dd9d79f55134a8147501aa31264d2f00f0ce0eb1898a30f30961c3d0c8b5f03f09ea01a2e60f11237b527f74356a8bc3e37df1d783fcaf7a34d778af53b940ebfa8f1c734e1e58eb012e5ed67438630163a517be3cc7937249449abca6d6557ce45bfa810ef274cab57f3eef79c985675fbbe232839261b82e426f889fe351b86a6e18932e5afe7ad116a9c29d64674044f5392767230f6c75897de82cd61f1b56bc308948b7104a3c65aab3ed7f57db3ae8dac6834ec4b7ac58d9172c62f331d3c4f48a8", 0xdd, 0x5}, {&(0x7f0000000480)="0cdc466c27c87df4dcc384499ef0ef943820312c6617e2cb24cb7b95c195f4245dd0b67b80650afdce976226dc1b9b479721dbc9c85f99ac116cb621b48f09babb449794595d5d3f1e6df62221d936aefe5bf6802f25f44f8c2dc0aac3434a11ffe6545de1df7f39cfefbaa26d539a4dad52f056966cd8d3a137cb5a6383eed359ade4faa8fcc2ab28de5f9805a38fe610dd7a96e16b03452b06020d47687c31234593c442c0d0d09aa3353c0d0f0b93ee0fbc8a973cefa8588155e31063544933b0a9afe507d999eb82241ccb636e5f8988ed7196", 0xd5, 0x6}, {&(0x7f0000000580)="1f26124a1ed77f03017189e27b09dedd53010b0fe07284e9fb9b9aa6b1d90430e873a1b426dbaaebe1187d9bdafcec456ad665", 0x33, 0x2}, {&(0x7f00000005c0)="5788055c16624135ff1d648391babae38a64dac913f38529b53f2f0bf371799e8ea168b45f7226032787bbabe446e2bd1496e3b07a176886681fa9ab6cee564fedc22bdc8eb0dd19182de5eb6bfe2fc4d67825c5352cb164a8df3a705b9fda65a6ceeb9b3536b597aebc1b5af7923662577b7a8c535b98", 0x77, 0x1c}, {&(0x7f0000000640)="745782d361003c28e1df56bd33f975b06aa6ee4bef5ec4a9123ede84ba3daea596b5e160eafffa954873c33602d745b778c9cf1b0d21974c4d865edbde3f6f44b86e8df8a0cecd67b3ccde485bc6cc0e1e87d0bdfb31e7476a44bb5cf5e845e45ad0b6498a8bf9052afe58fefdd70f1c3f719759c9d9132b4b6b57c7acafdae00767be5f250de29c2d17e8d003d830d8c17ba7dc97d2889237fd57b4", 0x9c, 0x5923}, {&(0x7f0000000700)="9e6489cd7b99db49cb67f6523c2f141d945f727eed154c1eaa7615da50e62b591718ed47e5f5b588b35b7e186bb608a012fa7c0a08c21e0c9d2b95dbb9444a90b1c173f99d039840111b5acab0cbb932975c91b34a04b37cd25bfec1f0", 0x5d, 0x5290}], 0xb20080, &(0x7f0000000880)={[{@usrjquota='usrjquota', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@acl='acl', 0x2c}]}) fremovexattr(r0, &(0x7f00000008c0)=@known='security.selinux\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000900)={0x0, 0x7}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000980)={0x3f, 0x800, 0x8, 0x9, 0x6, 0x1, 0x4, 0xff, r2}, &(0x7f00000009c0)=0x20) r3 = signalfd(r0, &(0x7f0000000a00)={0x5}, 0x8) sendmsg$nl_crypto(r1, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@delrng={0x10, 0x14, 0x300, 0x70bd27, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1}, 0x40010) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000b40)={r2, 0x8001, 0x8, 0x6}, &(0x7f0000000b80)=0x10) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000bc0), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000c00)={r2, 0x6, 0xfffffffffffffff9, 0x3}, &(0x7f0000000c40)=0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000c80)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000cc0)={0x57, 0x2, 0xdff, {0xfff, 0x8}, {0x3ff, 0x8}, @rumble={0xfffffffffffffffc, 0x6}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000d00)={r4, 0x100000000, 0x6}, 0x8) r5 = getpgrp(0x0) r6 = syz_open_procfs(r5, &(0x7f0000000d40)='net/icmp\x00') ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000d80)={0x10001, 0xffffffff, 0x4}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000dc0)={0x1, 0x9, 0x2, 0x20, 0xfffffffffffffffe, 0x2, 0x7, 0x7, r2}, 0x20) write$binfmt_elf64(r1, &(0x7f0000000e00)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x7f, 0x3ff, 0x1, 0x0, 0x3, 0x3e, 0x2, 0x16e, 0x40, 0x1e0, 0x2, 0x7, 0x38, 0x1, 0x5, 0x6, 0xffffffffffffffdd}, [{0x3, 0x0, 0x4c, 0x100000001, 0xffff, 0x400, 0x266a0000000000, 0x18000000}, {0x0, 0x7, 0x10001, 0x10001, 0x100, 0x9, 0x9}], "0595c46be4dad28aebe4f1ec2800962bf833ea6a03f45b1f6b75317b6131bbf1ca", [[]]}, 0x1d1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x9, 0xffffffff, 0x9, 0x9]}, &(0x7f0000001040)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001300)={&(0x7f00000010c0)={0x22c, 0x38, 0x100, 0x70bd26, 0x25dfdbfc, {0xa}, [@nested={0xc4, 0x54, [@generic="61d99ffba981e6c6b432ee99d99b0ef6137f48a7ccd63d1c549d1f33a43c436bc41c5b201f7c3c331f8ec5a24ed91aa0feb6648dc6da739a1183a8951b535b1ce80734854e5865258a7440fbd43460cf3b5dde4d841fb21e1ffe07e2ec5ee7993caba2855fb0742ec5a6c532ff3c7012aa96c2890b8d98d58e9b4c4508f43d06003df4a65e4633f30ce7d0f6c94a475b83483a748bad65436b421f8f85949089907c986f04d20343f126d76806811d0e4132696a5e378bdc619221f0038f"]}, @nested={0x154, 0x8e, [@typed={0x4, 0x2}, @generic="cbeeb4c2dc51331f6e90784ab80c0d133d549f95fd50bbc6830763c13f51b9c9ff05fb92674330ca81a3a006a79a2a8b5557ec9bd8f95b5341f6c80ab00f086db3aad316b786063ae4a6729118d346ad41df2e4cf02514cb535151906334022ea2d61749ceb09975b8c611eb2a0bca25ac1bfd41c7279a187e2182d9c5c85e8173e398c20d2abe9b51a4692487b92d48ea8a2f134bf97d25249c65d782c636cc2e94c66b00a8e89a916d2cf0e7103a9c3e8d48a8456ddfe8ebdfa5a92f40ab5009a5a30fcefc3e4b09d2269db9682fa040d6b8d6039b5f7f4f4cd96747fa9c5d6df701075d466e37e3ba365cb2a3", @generic="712ff018bef0f4b479a792eab254ed033c6b7852da04c85dd717985d49c904c99e799fa6ce3e5b1f05bb707ea376100798730a0a2ecb1cf83ef92d1d0623d876c4cf3736", @typed={0x8, 0x43, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x32, @str='usrjquota'}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001400)={r6, 0x50, &(0x7f0000001380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001440)=r7, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001480)) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/15 17:20:45 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x0, 0x8}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xb) modify_ldt$write(0x1, &(0x7f0000000180)={0xc36, 0x20000800, 0x0, 0x200, 0x4, 0x1f91, 0x3ec, 0x3, 0x7, 0x6}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0x0, 0x5, 0x9, 0x7, 0x10, 0x8}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='bbr\x00', 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) fdatasync(r2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="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", 0x1000) write(r1, &(0x7f00000012c0)="689c61736711b6a98259efd945caf7a73b4a6a168768092e995ecb71a40bb0502d1767f78e089d323743e835dcef3ff779b8787c4c9064cbffadd284b069fbec3cc279c42d5d09393ed733e9d073cdca9c77ffbeafa7437eb91b8dd6b79c1645e7fa1394e87a243e7e6ad8a5b3ceb86526c91f237ee82b2cdc0179766d10fba4da46d30b2b5e78", 0x87) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001400)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001440)={0x0, 0x87, "4d185ae1942263dae48199fdc59b42c9ee409fc52c08eb95752b8b55f23f5c6e45514663e7d68aeb6ba6ff32aca31b2442269827370b6546ce5105f97003363f6d8e36e021c9a850af2043f7b0c1fbd288eb4de6cf9a06ac8c0ff0ac4e45636fdbc4ceeb3394e79c563b29de100cbdb15f38ec23d154dedb66f6b4412db66830f9569c264d2113"}, &(0x7f0000001500)=0x8f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001540)={r3, 0x7fffffff, 0x4}, &(0x7f0000001580)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000015c0)) r4 = memfd_create(&(0x7f0000001600)='-{\x00', 0x2) ioctl$KDDISABIO(r4, 0x4b37) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001680)={r0, 0x6, 0x1, 0x7, &(0x7f0000001640)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000016c0)={0x9, 0x2, 0x8006, 0x8, 0x7fff, 0x400, 0xffff, 0x0, r3}, &(0x7f0000001700)=0x20) sendfile(r0, r2, &(0x7f0000001740), 0xd4c) fgetxattr(r2, &(0x7f0000001780)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f00000017c0), 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000001800)=0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001840)=[0x0, 0x1000]) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000018c0)={r0, 0x3, 0x1, 0x2, &(0x7f0000001880)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001900)=0x1, 0x4) 2018/04/15 17:20:45 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7c399c108bbfeb165e135e77cc52290835fa526ebf88dd9eb0470d1b7172798052087291e65c8bd98f3aa90df5b59212cd10a0a455725819b2b51ecadc7285cbb7d22e0b448167", 0x47, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="10dccfc2b01c5a9f759b6a363024069395def0f2f3337fd6f6e96a847b7efa9ebe95e1ff33e00c62837e439cb922ba3869d5a5912e663ba93f6050c0964379fec6bea2e7c87a4956053f2fcd656d18ca627b166a1f8c460bfa8c63e1498b0ecb8055b574187b4b60ba83e65c6f4b67a91d8f9e12fa268c7b7b30d90e42c1387d7450fbee94ae1ffc", 0x88, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0x8, 0x100, 0x0, 0x200000000000, &(0x7f0000000280)='vlan0\x00', 0x5, 0x7, 0x40}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x64, "94f2c3e43215e790cc56306f1d453c038bfd0abcb1aeea8920744c7e049a347b28079db405378520873da5ea6cc2a939b2f0387eff50b6244188481b8ee937d56752521491365712d6ad474e46fa43cf110de92c275e1c793558230531707268d5a860a9"}, &(0x7f00000003c0)=0x6c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r5, 0x80000000}, &(0x7f0000000540)=0x8) keyctl$unlink(0x9, r0, r1) r6 = fcntl$dupfd(r2, 0x406, r2) fcntl$getownex(r3, 0x10, &(0x7f0000001a00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b40)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001c40)=0x0) fstat(r3, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) r13 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r2, 0x9) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002700)=[0x0, 0x0]) r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002f40)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003040)=0xe8) lstat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003600)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003700)=0xe8) stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0x0) r26 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003880)={0x0}, &(0x7f00000038c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003900)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003a00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0, 0x0}, &(0x7f0000003a80)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000004240)={0x0, 0x0}) fstat(r3, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004300)={0x0, 0x0, 0x0}, &(0x7f0000004340)=0xc) r34 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004380)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000004480)=0xe8) fstat(r2, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004780)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0}, &(0x7f0000004800)=0xc) fstat(r3, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000048c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004900)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004a00)=0xe8) r42 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004a40)=0x0) fstat(r2, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000004b00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r46 = socket$inet6_udp(0xa, 0x2, 0x0) r47 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005080)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000005180)=0xe8) r49 = getegid() sendmmsg$unix(r6, &(0x7f00000059c0)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000600)="a1a3e636ec58b116f0898d0acd0da5e39943991603f2cba45c2f4f6c98a102ba6f0d4370a321d331ff3a2abd03e7dafe4d973cb029d7a84acc8a33cbe0cdb39624d6046916d6a52f846ebd2f1a6883e220d3702b3bbd976ef8704c1a0a616cb2f71b8c4246ce31a4b3d0de2713", 0x6d}, {&(0x7f0000000680)="015948a951ea2f4ba750ed9a801d070daa1607e4c97e7aa76bb62f68834b4b10f15b7ab3e062ce430702b1d9d81ecb636562565814d05d318c6073b2a31924af6ef848f809405fd0e60ed20bd984b007d05a0751d6cd92e24cd2a62e4eeda5483f1ceb763fbe1580c99fedc902040662ba7fb2d2e6c22f1a5b42ec09bb21310d1c0cca4443725e9740ffa2746e012ec40f687269c7d51dab78d849ed0731be6780c35617ffb238b86b9ad6", 0xab}, {&(0x7f0000000740)="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", 0xfc}, {&(0x7f0000000840)="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{&(0x7f0000005500)="70d2a8d1fde932c0bd339a6e867fac72d3b83ba11f951748cf4a37ccf4af47ab1f14b1d9870f64058c6c640cf240fdf00998a1526fe7", 0x36}, {&(0x7f0000005540)="fd67a51d967df001d535e7adaac33d625282f93d325c134b31023fba5b98353ce4112abd9d62a5a742cfb4e65c276cf0033a9b33208caf062ced0a46b24078fbffd3432c7237b3b79f3bc18d67268813de138e949c8ab69e66120fb02ba69ea36c3c439a46f7a3b3bf5e59c62036af1c81fb95acec9374772fe3c2f28eedb1c889b4c8be97da101259c433ece01f42c68a32e9b8e53951e26698f2245274760531df91c0f8fc3fc844e9191dd2100947e938a595a7885b55d6460f09f9aa7938a42e9768d6860e7983931d3c63191e6ab8", 0xd1}, {&(0x7f0000005640)="2318bbef6b2c60614cae203aa2b72951335136e5ea29f53374c93ac1f94040605182e18663e126853f8ccf5c2339197d1a825d0c2efda28204f650a5b40bdc62750588d4af42b0aa6465f5bdeab13d0baedb72df26eeaa3a5b15e1cdb7ed38305b28938c46ae14fa4c6eec1695a486152f635d9e3567cba11c68cb644223b91f798289bce3701d1b86f74176021ee6ca90274c36e2f8887f7235fb848c7977db09947e3fa4e4205f23dcce6ef4ce1bfb2558d459da2e0c", 0xb7}, {&(0x7f0000005700)="de3593cd87fb265969460ea4b7a14e911b487852e20ef2d1f1a6ed5bdc724964dedcfd4a564c2f1f5fd8659bf3d3ec3be16187897bfb5681a0891090a5b6534cf03d075a001730f3d0d9856f2bccdca0bf57f22999e1f4f430497fb93eaca4ff39c961bdf3ce40be9e60aeb57284447e08a4df6ba2edfe4efd9709e0c9cb425725bef56c296c5e870ceaccbf44eec8ac3d394c2a46f9545fda53be4481eb81a84d97b67b1d4bab912d88e4b2de2a4c5af12c299d012405240b703fab5a5fed", 0xbf}, {&(0x7f00000057c0)="d3f2a3020893076f614da8ce081d11046c9c61a9c9d6b6f7738b911957cbc64a35a4c9841824fced3a9867e43742da0b6b37689da334796b3a2581749807bb4b48bf722e694e1cb107da85c839520200573093a0cb2898911cfeae", 0x5b}, {&(0x7f0000005840)="2eb5b8a45b566571a28e5ca744546eeb22750b7c7f69879ae67617038b24fa4d9a0d71917d098510a8421514003f7368a8e239a205900fc9d5c8cde1ecdf345eb8bcbf011d7c5c8399d92d812ce65130d0f773b0cf939d858f38bbde28f29f8ba1178f12ecc9a44782a6d658ece027d8d53c029ff6999bc0d5", 0x79}, {&(0x7f00000058c0)="1b644f52622b2bc65ba404abfd1d", 0xe}], 0x9, 0x0, 0x0, 0x2000c004}], 0x9, 0x81) 2018/04/15 17:20:45 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000001, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x4, &(0x7f0000000080)=[0x6, 0x101, 0x7, 0x6], &(0x7f00000000c0)=[0x5b, 0x7ff, 0x0, 0x10000, 0x0, 0x916, 0x6], 0x66, 0x4, 0x1ff, &(0x7f0000000100)=[0x1, 0x80000000, 0xffffffffffff295d, 0x6f07], &(0x7f0000000140)=[0x0, 0x100000000, 0x6, 0x7, 0x0, 0x3, 0x8]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x200, 0x5, 0x0, 0xaba, 0x80000000, 0x100000001, 0x9, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9dc, 0xfffffffffffffffd, 0x6, 0x1, 0x4}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x20}, 0x8) getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) getsockopt(r0, 0x6, 0x4, &(0x7f00000003c0)=""/172, &(0x7f0000000480)=0xac) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) r3 = accept$inet(r0, &(0x7f0000000540)={0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000640)=0x8, 0x4) r4 = request_key(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='#vboxnet0-ppp1nodev\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f0000001740)='trusted\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000017c0)="8b601837cbf44457414663998655b29038610f62c1de7ab0999ad77a65e728914ffc6668ce495da89292", 0x2a, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000000740)="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", 0x1000, r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001800)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001840)=0x4, 0x4) ioctl(r0, 0x20, &(0x7f0000001880)="0e7a923024cf3602246cf03f6b0b4d9215821111ca2a270dbc5b2ef51ab8797bd1c440a04810e2df9566f0006a1b7217b91b8c4d99afa1101fb44a7ff04899b18b85d1fc56b28ec02af93e3f260dca982f72c6959701046f9d7073fd4d16510bc4e80da9cceaa4686bbb5bf7d7607a75cf2c1116dbb906a586c3f28a19fe01a5ee51ae66496b404f5351a2c61082829cac156632602c72f0baa6f6fbefecb41d613ba9fa30ff02b6ce8451ea0f") ioctl$int_out(r0, 0x2, &(0x7f0000001940)) mq_unlink(&(0x7f0000001980)='\x00') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001a00)={0x1, &(0x7f00000019c0)=[0xe1]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001a40)={0x3, r0}) getxattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'os2.', '\x00'}, &(0x7f0000001b00)=""/122, 0x7a) getpid() keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001b80)='cifs.idmap\x00', &(0x7f0000001bc0)='#vboxnet0-ppp1nodev\x00') getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000001d00)={r1, 0x11}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001d40)=0x2) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001d80)={r1, 0x3}) fcntl$setpipe(r6, 0x407, 0x1) 2018/04/15 17:20:45 executing program 4: socketpair(0x19, 0x3, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x1f, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = socket$inet(0x2, 0x0, 0x1) sendto$inet(r2, &(0x7f0000000280)="2f535644ca6c841dfe802bff680e40bfa530f2103adbd72cdd039ea303c07b1755dcbb2f5c1512046251bc1085c7a0c607ca29935ddabbf47f9383204838ee0205d28ebcf0decf74ba16ffbb8010794337776bec04a28354b553da61a4356da51ac9eefc7702213e8ce075", 0x6b, 0x800, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockname$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000580)=0x72d, 0x2) recvfrom(r2, &(0x7f00000005c0)=""/180, 0xb4, 0x1, &(0x7f0000000680)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb(des3_ede))\x00'}, 0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000700)) fallocate(r1, 0x3, 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40, 0x101, 0x8000, 0x6, 0x80}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000840)={r4, 0x80000000}, 0x8) r5 = open(&(0x7f0000000880)='./file0\x00', 0x101000, 0x62) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f00000008c0)={{0x100, 0x6, 0x3, 0x2, 0x6, 0x81f}, 0xcaad}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000900)={0x8, 0x4, 0x5}) unshare(0xc0022200) prctl$intptr(0x24, 0x101) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000940)=""/123) finit_module(r0, &(0x7f00000009c0)='skcipher\x00', 0x2) r6 = getpgid(0x0) ptrace$getregset(0x4204, r6, 0x207, &(0x7f0000000b00)={&(0x7f0000000a00)=""/255, 0xff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000b40)={r4, 0x5, 0x10}, &(0x7f0000000b80)=0xc) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000000bc0)) 2018/04/15 17:20:45 executing program 6: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10140, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x0, 0x0) r2 = getuid() r3 = getegid() fchownat(r1, &(0x7f0000001080)='./file0\x00', r2, r3, 0x800) fcntl$setpipe(r1, 0x407, 0x7) r4 = socket$inet(0x2, 0x800, 0x52ac) fstat(r1, &(0x7f00000010c0)) io_setup(0x339, &(0x7f0000001140)=0x0) io_cancel(r5, &(0x7f0000001280)={0x0, 0x0, 0x0, 0xf, 0x7f, r0, &(0x7f0000001180)="e55f2d159e89a8c3b88fb53f8ff06178a45a69a8acf7d50821a39d0602fd6cfcf1aacf7f2ef55712a9ff74f08c98333c3bb0560efea63d279e35d2587c4ed48d3422062a2bd4005626bbb09f5efb94a2035839d797fc1bc2b53743a90be3510bd609c1f94579c7d620ed0bcee0376d88abde6378b52b95b4e623dae0624c3c3de7f2b96c065194e74e6229c374dd2615506c71380e1b0c7eb445f1e8909507f8412d430db3b10a88f6d8acfa3c6d4a824eea655bfd1725d55c515291c0cafa5d47e765fbb24b", 0xc6, 0x5, 0x0, 0x0, r1}, &(0x7f00000012c0)) getsockname$llc(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001340)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001380)={0x9, 0x8, 0x7, 0xffff, 0xc826, 0x10000}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001440)={r1, 0x28, &(0x7f0000001400)}, 0x10) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000014c0)={0x2, &(0x7f0000001480)=[{}, {}]}) io_setup(0x9, &(0x7f0000001500)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001540)='syzkaller1\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001580)={0x0, 0xb328}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001600)={r6, 0x8}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001700)=""/121, &(0x7f0000001780)=0x79) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001880)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000001980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x10001, 0x4e20, 0x1ff, 0xa, 0x20, 0xa0, 0x4, r7, r2}, {0x9, 0x0, 0xd87a, 0x7, 0x0, 0xfff, 0x3, 0x8}, {0x2, 0x7, 0x800, 0x1f}, 0x77, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0x2, @in, 0x3501, 0x5, 0x3, 0x8, 0x4, 0x4c}}, 0xe8) exit(0x20) r8 = semget(0x0, 0x1, 0x200) semctl$GETPID(r8, 0x4, 0xb, &(0x7f0000001ac0)=""/50) syz_genetlink_get_family_id$team(&(0x7f0000001b00)='team\x00') setsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f0000001b40)="63ee4ce4260e3deaa102591bf42f64c34eb98852a712bf799ff35e605668d67a16674477d29939062a989619b7553cb2aad1497cb00d6f8e34af3245298f5d39cc7ab7f2897a2392e43fdd32b354905cd865ac5018c02ad1a2b7b1a2855c55", 0x5f) getpeername$inet(r4, &(0x7f0000001bc0)={0x0, 0x0, @multicast2}, &(0x7f0000001c00)=0x10) 2018/04/15 17:20:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x3a, "91d801b47da9dcd6c28eaa9f4704f0e56b26dc933635a832820bd4a1fb26a1d8eb7a7245beb5984d46df54ba69150c2e768c32f8ac97e8f51e74"}, &(0x7f0000000100)=0x42) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7fff}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req={0x3, 0x1ff, 0x3, 0x33}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x400, 0x6, 0x3000}, 0x4) fdatasync(r0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6(0xa, 0x806, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000380)='irlan0\x00') madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000400)={r1, 0x1000, "5f429b9022d0d29c6a6ea200e170908e70da40374fb7a8555a342530956739f9ba8784956a0a6a4dc19163cd27644115ea29ea516e66afa70bc8a7669796f5930a1e14fd56afa87c4171b1c8087b93946be2711e688aadda7be7e8c1901151d13ffbc5dc90e763d7c0b7afb0c027e96d6cc5a494e31c2003c7dd5401852a62277c0b6dd7d3ceb47d2fbe268326c668be2d3279673f8571c55124f31fc41eb1ce51cb18736e4ea09edf1433b0e0ee4686f034ea2e515bfdb5539bc0ff769768149e83d7ffa7225da1366784f68118b57da0c9fcc273da77284c5d68ebd8734d56eae3573e95e11eed444c02ec1ba3ee8e555c985284e78134598ab4b620d6ce5776b599179a60bfaf496d047133a99af074f5a61b22d5e6abce0fbc226425c6804d3d710b73bebc2a1bffb91911166553c75a76ee1fd42f973c5ab1c922f0ba05148e49e3f8bcdf5a9ba6d772d3b9c615aa63fb7ebade8a0c7a024fca0d714eae6717394b9c5f8eb8f902227a9992c5cf7b1bd2886b3b87aadbb09d1bd79cba20a214f826a0b7be1b2a69b63f7cf76f20dd1459b4b727881e923bec9c1059bf1555162897db2ea9f2284bfea1d1690931d0f92633f9398a372d17f3434fa2792865d8136c277bdcd8f66a832a0efd4a91798304bd9c9c5512e99592a21a7e01dacc546d0fb99fcdbe2bd327d4e088a8834eaeb4b64d4e7363ba31f7708ffca880c74d20b652c526d65c5db48f893c28e134653f4fd1a944b13d0d89bf21deae329e8b1fbc6b27f02270aeb7c58e6b771b673cf7c2bdd919fdf1dbcccb6b0d1f5ddd7f00e3834e7e5a34ceeaa7e62dde9a14acb0b987fc140ee17d4a981a0af2255745f41d4e8c7af47b1c03303a9dffbf88a74f890345b4e9ed1e33b7e2d38b7f5600b03d93d588483b3f7dc47f18b1a44a8c65668d505ec9e3d2d04ed5718a7a3ff112af635fa4c98f4304f418a4ed2af8c7349022880825da110d8eb2233b482d95d6b71a5c114aeedcc8b36a390fe6ee096df688477fa4b64a6b08547024c69ce65bd78b511985d01019b969833c2f0d45bbad952a651fe21ef2ebf39156fa4e66222204eeed5277ede2d75ed58398b4b27b71114f7a79721d5d2a26f251c7650c64e7722e4a7b19c2040bd8d65b4ffc9a4e9296e3503c80d8999038dcc161febe7b8da3dcc75e49f3c7e86f599c75b976d285ca0482d7e4e8850b7eb5855450aec44b1946ab5d7be5ee7d42b5fb661afe6017f334384904373f6855011e4dfcfab3c247c070d0e9a63844cd482653dacceecf11c26dc5a3ed08a0b4391dc532936f5e236cabf970ba45a4079b8735dd3a6fcc8dee6c1fccdf0d1166665255423212d1efb1410227fc8ca72078f2b664ff1e41f2a207ecfb8cf89f4f2559b1fbe6300ead4763aa0d6c89e700c49101dbf69a12ff146facc1bcad2a122898924536dd97dc3f1d8d6be0c0c454fdc326f4749a1b5c8f251b6a6b313179d8fde871c81fa3edee2871e4f6486b277184ca4a69c90183c8403411ac641e8ad9b127a469aa073264a17b10a7ad7918e15f1010b275c9dc173f818f416356e418d964c2d92c244af1dbdf3599780e48a697b9b990fe95f45ef8e96b05a50f5bf1e799f23abacc3ee356a8f7bcfccdd3cc1c8589f4bc709c61bd61abb572a352eda504d3dbb0721e8f1da1948e94efce93d43271e34cf65b377b8c76bb5260aefac1de7ad258bd5908e3e73bcf0f48af6525dbfd91bb1617a49a2e215ab36f7aacf748b7143cb1177beb422c795177b800c9a33e614cbe5e0b11467ddeba5f598a3ed0f3eda5fe72a3ddfff0c5b1c5ce005291597ac6ff1fe464f89e786f73e79045f0bcca2bb5786dda14f8331e9b6a88beebf2debea7eb6d92dfbb50fe9ddb4c3721b0a64155539d4d10442b65cda1c708bf6c5f1740329783849a0392a10b6edcad7732d57ab7c96ab76e7118c22c67b18e163e4b3d74c56a4dfc92c39f01996dfcc61e7770c43fd912ab70117de6b740e33440cd51af8e20d781904c35a9952e1a440482604c63bf0655739ee2fcee625e7aa5607b76a067018a199a12a453e724e0362f663d0695f77264399515a960dcdddbe94bf29151e71e7b386549cdb222d6b05303d6877483d5599f80b7a100d115a6e44e7484418f2f341905b1d5c6fc37adbf702a09058101c282c2fbe0bf1c0b62ba33ecdec3aadefdd7172c215594c36c4cb6b061e78bf42a2090ebd947a9f0da0b1e57805ad6a1f0d26ec1c43ab9d222ed6cef4e17a04c4538ff616d4e12174bb84069c24a0ecdf15577f63a594ef549f7f37f5025ee645bc7e79ece95d021114e3109dde5d4229fa3929a2a4f225635e1392b9d364f4344fdeb108563b866901ffb390473ebbe108e9b5797dee44ddf48ffb5510a307f2e0a641608a63ecdb9cd5f778ce54f47b9ca82fad6532438a6c9aa6c517f9d9a0228e2b83c0da0b4decb23c436f001fd17749486fd43521698a7272e483948a31b480c3265533c179220f06593e8203948fcf16d5ca5d3adc51802de9126d51dc424e898850738df83a41ba7a6967b3c542231bcbdbf3aee6320133bd0c5ff7aed46867d52fd52267f82635b4a9008e6a8999b3ce321febe2d8c229a42c3864ff2678a6f8a68781a1fe04b780094957e06a59289a03d4100bc4a2ae447c13ad47eb7247749cbb2c9bc4917d8e348c367d3ceae78e4bf519a4dc6c69fe4f2dd07413b0d1b5916410115ddcca6be7cf29f42e1d93847a7145ea8e573998615b81623de306360564b44651f7a9739d5a43411d016d2f2b51d70a2338529e14353c1607bf6eaab64696283e43e70d69f7c2f5ea12a7b2539d3be2c4f8f629e489b710e955a4cc7e17793e3e957b64f20bad9ef51f2a1608097419af36d53249a3d93d72af9e0d0bb1f790d408ea34693b0eeb7d6c83b80aae86e0fe9e2213c9d09e076e938da1d999d15d8ae12a48db7e47ab2528f543074d3027a8358ead0ce66618528513c3db536a4a37c01a7dbd1f3bb69f8196035879f26da8f0b557d81965700c9a17249bd48a4baef3709a7f19f38ab96e346ccdd8f1e1572f978bf6f3cee8763ba87bf8eb02ca66c1e47f9ba93cddab0fcd15513e864ee81cc1bbe5ec838d7414346865abe6017e84e35e394e3a96c9ad46abcaf4b953c599fcbbc2839fffbf96fe468c3d72ebed43c630eb666f364f3162039ceba9f44bc10dba726e2c02d49b1afdfdd9f63de278894d68906ac00aaedf22aab2f56dbe39fa8c0809fe9e45367fa479e4d500ff96bf93874e2f75d5a25cf33f4f3c643b8ace023e32eb3179a8e0548205fc63932ae18123d9a21540b6f351e6fb035bdffdd5bddd65b00c2be84f5a86c8c66236ae8ecd3f007ae5e7796aee21162fcbca65a92cdb0efb7df51919e686d6722cbf536b2ecf8beea7a31855e3284acabc4cd2b07cfa66c8d7e321335431f040ea179ce4409c855e48822a09da9bd4cddb9c806610a800a8535651f8739ce2d07453afacdb053ddcfdd69cbe384c85a7baa41cd96f61e68616091121d366f7907de53328213808f0dceaa7154a4b95d25f585742155ebbda82f710e70377bcfd07d1162ce5899c524a20681f957f33c474951c10eaa8e9f298a300d4d4875f09476567bd87d65b4b1bafa265ab0640ff08495224c3d8c3543735444d0349d5777aa8128837f9f138c544115b43e1cdf8b16c9954c60aeaea9b7af5737169603941e15b62d7b97af4a51b460e57640ae265991be0d871184ded958586669028a6f3c4b49a1267d9fa78da88d114950dc760cad177250f6d934d3b20ca2f8cf99845ad671b8bfb3211ee00e8743aa17217e91f9649e126f2adb0dd95fde52e062ef5aba6fe233fd3b737d4ec5550fd8f408965190774f46aadd987fdc14a1cc6c146be14b7588965614f744d7defbc58e8f7ad8cbf2f2506f1771883230e254e6039213cc6ddbe8b998582c4364831fe0be524a2c212d21d29d65e54d0853155353309787a4a38d380cc45e9bcafd940a2cee15213800b764b0aa29df8e1d8793cec5c0f83003a480993689757d9eef3d9c33bb5dcfa9626040d606f1f492dd80beb39e5d6cd5675aae53a4a181e345edde78bebd77ad1b81939eb9afa883c390be1fc48bf7826908e138fe288c5b5dc8cd28e92c6d855430b6411cadd632a81715a9bac52ab0ea182e3f43e82b12a905578438324f8f1ab4e3dd65042fb0367d45e87ae6378f1a1e8853a48841efb4dc1e95b54d3c9222b41bc50eed2ec376fbc0fecd037d700d30250f1edd0f984d7831e196e81a1cf424d5460b791bfeffd42f08491cd4ba4834f73a1225dbee2e329fcc9875d6ede56eeefd77b47d32b12725f94c17dc740af0af0730c9d1d0ad90fd95fe2e7ec20cee999dd67cd139769ce97f209834b890c5335a1c7d83487bad895339e24d1cc14cb00b45f9acf96ebfbbad9689b5696f860246580048e7ce25c91074ad07fa7591e5df61f2eaf7d3da6334f4963bdc61cc3b8dc5135f0d92b414534111c884b7ad7b357dcf5c2ab3d4734f506cac0c98e085f757d0ebf211342ddf3e0626d85f94cfdd977afec1153d246c3a65ade73f6505983d4a7a6f5e5cd6d6a7886d4813f9f7e1ac0af1437a24196adf5673ba32ca41c35220367e9fed086d16405374494204d71cc1d6df32d1d307534fa7ce3d1304e3ce4e23321f7e66296ce82f44e42442d199f178bc501e8d593c7ba8d32959ec3dc3ccc35627b9be778ac367221ee8892ee4456a9d3dc2fcdfe074b6141921e6dd74b57796c80517c14b128b8427a737bb8c4c5fd82e7f3f9d20a6bd36d559a4dc4fa97cccd92c1106dab7b7d63b0dece89360535d3b22566197195194328155447a2cf07e0200c979562c97f3411277646d5331e7a06079d54b72146c0451e305aafa6d4b684f082eac20160e6dd8b78ce84b62c972d0e7cb3caadc8d320ee8747e185d44aef4b6e22ab112c868d203bf47e5cd3d001c7c9b629e0ad751f532f60939664f0c484c02974cdbc7ebe80b5d712852df95b496c33340f03e8c778247bf47d47fe48a550b39a2dfc28221f069e7fdfe5aaf6567e00fa37749626d78e659dbe12d996fb442a6780dca88441efa2af2903a52e7b88b7a0733745343f8a70cf4deb8166ea493c8fb90ab39ee67f15790b3776af70d60de20cdd3b91fe149e1683b8e0bcd4bd812f794a3a5c3571c91cddc2df3ff255d1eb62bc2c7eb151db2643101ee39b7558f15dc5d83cc1e2cc04b65661aeb80e9118ae527b8746c93e2f09cad942ab4b2b7998ed5b9b55d29ff57f4db0b24fd9eb8628a8594701e0f8c303331ef3ce05c7944a5511e17ed4966690f311f1229aa78668d7495a360c8d3a6f260f2156fbdad2a23c184cd2bafc566631a2380989d6e435973a870e0632e5d1b6413c393d4ca591850d25b5519c2be08eabd09f78f71e7891e2788b92eb3616d5db6863c0e687cec8b425a4e24f14b1e5b52b2da93991a333f95c908711b61702f275a55ceccce7b7db7571b1469e3d31189ea76f7e370c9cebe3dd136407bc2d3f5d0207a480d65b1f7fbf17b3b59258bac98278753bacbbefc91001be9542304e7b176af2185d94aaa501af9631d026fc3ea1898c9462af57e6aa993e138e22e6c32acccfc9c0f0ccfef2ff9e042c9ca2cd4c7d55975d0632f5d91add37c23ce081c2ad7567039c6938158b270e08e6f53469d7875cad9d8d3745b687656e71231e88b7fd61059ce870c08cd1c048e93c16bebbb30c197281368d2d6aa32b2cc692b"}, &(0x7f0000001440)=0x1008) r6 = openat$cgroup_ro(r0, &(0x7f0000001480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x77) munlockall() socket$packet(0x11, 0x3, 0x300) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) sendmmsg$inet_sctp(r6, &(0x7f0000002200)=[{&(0x7f00000014c0)=@in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001500)="1d890fbc0c08f53a9fdb5c3d62b89bdef6b09ac2324bf0afa7b9343ed572385cb12f1ebf57c71e6fe24a561c87befa61dbce00618553021b8b2b0d798f75ec9f3df1b755fa2d8ea3f827ed41d519dd677ee0935af163e3e65b012495b04d257a928becc970c82cb03911621bd1d49878addacdee1875278679237aafa916cd2e7a488d813200b2a89e0a17a2e17da80b9b2d8d51275ca4f2a01cb4dbbd02fdb2d29d09bb371143f3a0ebbeb9b223bd761da355be9750dd7191d12d9e0e", 0xbd}, {&(0x7f00000015c0)="67ca68a7480ae6366b6f89f9e2c217ca1557081524f806634c04363d425122c9071e6487cff9469552f31aa807e29184e9f0cfc9d034d80bab2415bfc172beab3b3c23b43ae88a8e080455d7b5d253c97892e7e2270ddf634a546199652720c1936e679723e059d3aadd5b1aa19b8cf8756b1aac0b4b9a216d94d4967577d971d4f574e834a11a1d0b8ca78c7ea8b6d0426e09bf33d2b184a9b8610ac1525e03535f61515c28afa1b51c9b7ce669a51e45f4da98527b68c41d2c746b87a77e6dc000009498ac150628a262779db491c843de9bce67ccdd50cca201281a11a568c0a36473b847a6c74e85825496092934", 0xf0}, {&(0x7f00000016c0)="ce3919c8060172ed802d8884def7854c77192621c6ae6f1e644d506c17da1b3e20d8e00f9e678f1ddf698851165d688dcdd2eefdcb7abfb47a8d2454830a5486f574e19d80539d20101f369ba4fc6fa5209060f84841dd81ce48718edce95a80faa8050034ea8bd1b3e6ff44064e5948128eca736b9a331e86819c1c0694", 0x7e}, {&(0x7f0000001740)="b0ec4815d1841babf2dcba1015bf1a13188d0049cb0f72c6f22c31a01b782546d5e8ca52c9bc44852614cc848c74eecb7dc6cc3bc7ec2485149e6d7aee3df904f92383a8195e486e51da5258a102d075129af0199ad8a7678290f246a2df488e01621aecae319253afdb0713a031063495f0c8945a8149f49043fd33ee0de6a137be651b2b8d224fa91704e42fa4c7356b98aae1f4b73a844f9cfe5d1c56a45f1965329b484d27929814f7673a455464cca10be1", 0xb4}, {&(0x7f0000001800)="059a35814b05f922f8951b1ffa4ba1bd1adb68564b275235ddf190b0acf2e074f388dec9d159591a1a13fbdf28b1d6b9d3afaf6c572f7e43b4c22843b2eb37a05915ca95a816", 0x46}, {&(0x7f0000001880)="a6615d3786d0d6b79f6a5bc9d2bfe60db2113c7fe58eaa24773554f9", 0x1c}], 0x6, &(0x7f0000001940)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x8200, 0x4, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x0, 0xda, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x2, 0x4, 0x70f, 0x5, 0x7, 0x4, 0x1000, r5}}], 0x90, 0x80}, {&(0x7f0000001a00)=@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001a40)="bde0aabecc9080aa027598a2cebd1312a611e3af", 0x14}, {&(0x7f0000001a80)="437ccadd57a5f4b11147a271ef8a0a36c9892f7d23f032336ee8328ee807c24f93f06ebac65c09d466a112f0439c30ff60755bfcb3ab2ba979b2f4536174b6664daf51de66912c2100ef6045d738fdffd96e099a81d49b09525153c7bd397e53e7bf7377aa73344c34524a956b1af77f1e55ca3a94a7851d1d65e1484488548a94634904a4d07a3de20b1a32f901d0f8417bd9a7d8aff00010063f6da3737f5c20ed6fa74d196578183e46d330c707bb96cc21e9365c4de432d561976e2e8043038c9d6c2a86782267b199adce5ea82f992344dcbdaa", 0xd6}, {&(0x7f0000001b80)="87cdf14e3fe44eadb21032d3ae1ed5c0058b663d894e486ccc84993047656b753b0073064ffb991ee922acd3ebab3cbfd7adea4d796640e21ce65c136b58070e9d", 0x41}, {&(0x7f0000001c00)="34c49f66114a6abb36b2b9e1fac8c8697b82784abf8282fd545bfd1b6eef912e3540edb434e3901923321e44d58b6e6a2fd7b010b5c36a06f63e7ff65ebd493c88d7704cf56713b35efe4d76a6ea13975861f2bac959e1e16c0dc6932f97d6106571d37042a7708ba72c25583110fdd9d5d1235225e4ee7e", 0x78}, {&(0x7f0000001c80)="9fafa2efb8c4ede2a86e2827c0be8d6a00f2a3ec48a699", 0x17}, {&(0x7f0000001cc0)="0928732f0a1509ab50eb49eff6e53d8b91da7a7cd9d4fa73db3273ddf9d9cdc2284090988b4d55076f3afbbb29cd365412461ee57bf825b7ba7796699fb1e79cc134cd001539a95cc3a96ca49da7c3a8c80ef908064591e3826f52b7c4b0aad8ee0ffd3b3a1abd0cc9224912b557", 0x6e}, {&(0x7f0000001d40)="5e48aed35d30d0e28d0b44a779366ea5cdeacf2e4d5b45a682a474e1cda32580cae11bb9c4699c4e900383ad72d9f30d7e35dfe605b1c501dc57e831804edec78754328e475d9b323108a65fba2c12e2a6167f9791d74e3081e48e1ca2806023424dbac79ba7c8179af9d1aac65302a1d2d1b7026d3e5257", 0x78}], 0x7, &(0x7f0000001e40)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xb7, 0x8, 0x8, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x59ab2533, 0x7fff, 0x401, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xfa7, 0x0, 0x36, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffffc0, 0x5, 0x1, 0xfd47, 0xe9, 0x1ff, 0x0, r5}}], 0xf0, 0x20000001}, {&(0x7f0000001f40)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001f80)="bc527ffb0101fb791b66882fdb1f57f16eed9665b4ea0bcf07c4cc", 0x1b}, {&(0x7f0000001fc0)="b3c1d48d2b67588cb9f05d01c0b305d37ffab51fa9a33a8ea2b3b5a241cfc81f947fcc79f3f0803acd43902f2a49adf89724f8abe3c4cfb71cf7a4e4868a8b00df0641b6d6b661d1269f5d972d5a404f3429eb5a3d4e0adc2c0b64eca27efaced7d50c72d50f5a4a90588dd8abf4588c9871578cca1bd2c953b47b1d6d8f5a4ef8f6367077b220bbebe393d4b1a2f6722af761b34732ab213db4d0cd73330a0a02d0ca3c2f74148085f7549abaa413256f58b12e906c112c53b10ea2fa1eccde98b55801a4dedcb4f0ecb07e113a923f8d1cf5076bac8927e7fd6c11702aecfdb1f6d8c8b7c6dde8ebd5d294eebb7e78e7dd56ddf12080", 0xf7}, {&(0x7f00000020c0)="ab583dc4d22dcc83e2ffb97de69f6cfa7bef52771684c7a85d9ac29c29a292a777fd27240ac5ba2a48721368577797be739642ae857642560224", 0x3a}, {&(0x7f0000002100)="c21fce9512ea13d49f2b7a9bbda5c38cfe7e9421b94535e70a37fed9d214bfecb59c6782eba039ef168cc09d13f072ae6fdc5239c73d96f449ddb5fbe9b7b38854a6ec22df880ebc3a11fb0cf89499da84e36e701bcc15173e3921a2fa9808422fb58d", 0x63}], 0x4, &(0x7f00000021c0), 0x0, 0x800}], 0x3, 0x4) r7 = accept4$inet6(r3, 0x0, &(0x7f00000022c0), 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000002300)) shmget(0x1, 0x4000, 0x1010, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$random(&(0x7f0000002380)='/dev/random\x00', 0x0, 0x101800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00000023c0)={0x20, 0x1, {0x2, 0x2, 0x6, 0x2}}) getpeername$llc(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002480)=0x10) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f00000024c0)=r4) getsockname$netrom(r7, &(0x7f0000002500), &(0x7f0000002540)=0x10) sendto$inet(r4, &(0x7f0000002580)="99eaba5787bb6cfb71bf77185fc420c90f2e519c047a4ad28c2b925af2b368a0f1c10901eb01ebbfad5f3f2744425558e0ed61ecf4e90bba52329916e8fe7f05ef6a7f65bc687134c763aba3098f732fb20eb3586a33a81f05a4785daa3cff65150052a0a23e1828e3b16ebfa400db2d56d569bde6e5db7198cdbd395ef994826b1e9b0f77d35adeb3998581de1035c84dbfa853383b7b94e0ce238ef141a76e5dfa5c958187aa4877086115d1900e77b741", 0xb2, 0x0, &(0x7f0000002640)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/15 17:20:45 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r2, 0x8, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5c6b1ef5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x90}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000004) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001300)=0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001340)=0x40, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001380)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000013c0)=0x7f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001440)=@security={'security\x00', 0xe, 0x4, 0x530, 0xffffffff, 0xf0, 0xf0, 0x268, 0xffffffff, 0xffffffff, 0x460, 0x460, 0x460, 0xffffffff, 0x4, &(0x7f0000001400), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xff000000], 'veth1_to_bridge\x00', 'erspan0\x00', {0xff}, {}, 0x7f, 0x1d}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x8, 0x4}}}, {{@uncond, 0x0, 0x140, 0x178, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x200, 0x4, 0x5a4dcd2a, 0x4, 0x3}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x80000001, 0x5, 0x1, [0x4, 0x7, 0x5, 0x0, 0x7ff, 0x5, 0x0, 0xd17, 0x9, 0xc1, 0x8, 0x7ff, 0x0, 0x1000, 0x46, 0x4], 0x6}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x1, 0x8}, {0x3, 0x3, 0xffff}, {0xdd5, 0x1f, 0x7f}, 0x5, 0x6}}}, {{@uncond, 0x0, 0x1b8, 0x1f8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffffff], @ipv4=@dev={0xac, 0x14, 0x14, 0x13}, [0xff000000, 0xff, 0x0, 0xff000000], @ipv6, [0xffffffff, 0xff0000ff], @ipv6=@loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xff, 0xffffff00], 0xa, 0x7f, 0x7f, 0x4e20, 0x4e23, 0x4e24, 0x4e21, 0x2080, 0xaeee1bab0fcc3a23}, 0x41, 0x1040}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d4, 0x9, 0x5, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x3, 0x4, 0xfffffffffffffffc}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) r3 = getuid() quotactl(0x0, &(0x7f0000001a00)='./file0\x00', r3, &(0x7f0000001a40)="30d7eaf92d274c55924fc118f99e409dd0da5082a39535") lremovexattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'system.', '/dev/rtc\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001b00)=0x0) getpriority(0x0, r4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001b40)={@local, @multicast2, 0x0}, &(0x7f0000001b80)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001bc0)=r5) r6 = getegid() lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002e40)=[{&(0x7f0000001c00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c80)="72157c957c5b8a7ad9a141504f4b8018cc799ab9ef199d8179600014d12e94c37673cf3d29c002dfa550060df91609648daf95f6f439a40942", 0x39}, {&(0x7f0000001cc0)="972211bdf53570aed00b38279222c599a3624c739f8ec5d75abd3464b708bee83ea19ed08148214bffbeb72c67ace1d1ac32f913c0c02a122ae73e1f148fd82a12b2700fb321cee13124a540582d4d0955a9662adfd9574b2f0d1d0fa2bac081304ee64fd10d60", 0x67}, {&(0x7f0000001d40)="3e8e0ec09c9c135c708b366983caf2ce854a9e39b562b0c75a3c5eb51233ba014c6b7995f54d11f1926d03d05b827333f480d4e80c921ec984105f071867f74b740e087424e14ff5c9c7066be8de716c3d7e057a2a4f11fd9c2246cf98bbd0ed27ff1a38a3e4f08bd85202e0b5772d7d136ccf4dc491a7995e321d0ef05732d423764b3562", 0x85}], 0x3, &(0x7f0000001e40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r6}], 0x40, 0x4}, {&(0x7f0000001e80)=@abs={0x0, 0x0, 0x20}, 0x6e, &(0x7f0000002300)=[{&(0x7f0000001f00)="32e816397b2534abb91aef3b6d8f854d0d38a729fe5fd7dee25be20249632d17597d288c49e6610dfb88629b4af76ed55ad96461098b9535f290ddc29d58604204d36fbd661cb004a3834c7da9561f1d342a31e112b3201ef406dbf4bfecf7da75454f3ee14e8e6d0babf91633e0080452", 0x71}, {&(0x7f0000001f80)="665f2a136542384b45541a7248711e0f0f7b4cf801a14b2da48818891e65871e0f3d17cf881dc085c5290be363d44a3da31df02e8ec06ad029ce558eec3f85c28919ff620c1ff32ec7b1d6b2426e5eb32ea4fd49da145c496717b6", 0x5b}, {&(0x7f0000002000)="3d77c66ecb2174c57fe80b3f1a0c713ad5", 0x11}, {&(0x7f0000002040)="2ff542b997de23785131522c91c85f414d38e52dc9d16579791f4a787e6f23617cbefb632124551e38b2fc7cfee501253ff97d04dafbbf28e95176f312fca22e9b63a2691a7f49f2041406596287084d", 0x50}, {&(0x7f00000020c0)="717883d3942cc5e8be96fd9a313321956e429ef4dacf7f616ddaa86450d32d7492845ce674307f76bc17e0474754182031c7b0f71e188e65cea019a9577773e322a6bbba1401a37c5dc0e15b9eb769836ecdce26c469992ba4eb7fa8a6a44e9e8a0c959db5a89d2fbf820de95855a459db5085ebce87df0188c1f6978f4c8a0f968623dbd25c6297d225ea6fb3b8b70aeee76f9e3ebdb3d810ddcbaa66a9273dac726ebb6351122f1d214af0afe403ecd09b9e1591e6a86261db09f5a50c782e0f7a5d7ccf", 0xc5}, {&(0x7f00000021c0)="a43333e209f5dc55b90833f25b78fed8ac3c5868d5a1f885f20931c63703766da725a0f9ad299d6ce3a6623dcf34f255371c41b93d51582b99ea717ce14567d2f733b93c0e58e5a9e7b5a19cadfd69f625", 0x51}, {&(0x7f0000002240)="20a527d691033e3297a85b5e3638e9df0c917a894f52a93d3d77d5b09d0efb092418ef715378f70fa90bda2162f292e5f996d1e3c05a442fa1441db04b9aeb321bbbbfffc1f419a4bf5e038606f28ce7f05318630a6a4e8faf18ea3351f44edcb6371a3967577afa458cc6c346ccf963363ce6cd2dd89d0491cfd5e890439fd67872cb1917e11d542aa8e98412cd4a594fe9ba76257335ae14bae808da2bb93c87d10fbe211abc59b95e9a5610b446c4b0543349", 0xb4}], 0x7, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r4, r3, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r3, r8}], 0x78}, {&(0x7f0000002540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000025c0)="8ad4f5e2118ff3fdde35694bf56d01e405a832d2c8033670e2990930e9cd4ceee1952f37b7989a2e82e874cc354b402745d89deeab7524486aaa0e0b2f24fd8c3359991f2af163", 0x47}, {&(0x7f0000002640)="28146c120c8db35ab14f7e59bea6d17865ed0481311629359d85aeeb7aee1183b0b6b9ca02f58e0815af7fca4bc962863799adc626df26b318fc6b414488e57a5898753c5b40a0be58c0ef81790d24af904fcb1d", 0x54}], 0x2, &(0x7f0000002700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x4000080}, {&(0x7f0000002740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d80)=[{&(0x7f00000027c0)="e9b0ff1e4eab3bcd5706cd7777a45f27c207daea00ff23c59906edc43c8d969dbe2d975a63353b36d3ae95eeac239d292f95546eeff5f61e56bb4c581f7324bf665ef2d45bcfd668228703c6e78ded5ed46e7500a0660833bd518ff422", 0x5d}, {&(0x7f0000002840)="d462ce5ff3f964bbd153d9c6c6ca769882db2b224ad5e678a6182f47136edfac50a9c836cb840746bbfa66a9de7174b4f57f209ddb561c1251201f3cf116eb29b62a6e4a7e7417753c9da91e1a599872643e2fe336fdb47b867564fe41188e0b92f6b0cd0b4b2c4751fbab78420dcd96f6c480514ef6b4f32f25448f5c403863a73965349d15b50a621adc14e4a5962343f7096487b14fbe54e8cd24364c76914092e3541cc91d371c34ee077f050e6e0dfb24784b17cb516eedcb6d98f76df97b3b14ed642ab0ae834561cd7695d910d380045118c5f159446db21f098614b1f49511bb2f", 0xe5}, {&(0x7f0000002940)="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", 0xfc}, {&(0x7f0000002a40)="ab619ca097944074800b4edbea1784c8b2b76b9652c12878df89caca2841d54cf7a7c14c00f91b9af7cb2cde09b831709c9bef42ac39a6d2242f54ca7acc131f5cc4416b1e4f0794a01e7573845a8317b600f5513700771502c1033bed550d170380219219b42e4f1bd1787bf63482f775c723e495c9e28fabb8807c30cdb601ddbb2edf1c37afb4bcf8b3118c31fe2912194ddcb6feadd06a21c3d1f3f3b49879a72f3b1a0ce7aaa051b59c35ed5f7d3edaacc317ed4972a4bb93e880de31c85d95010a6d", 0xc5}, {&(0x7f0000002b40)="2b3b5e1e84d2f17ad07b89705dd11950c5d9f4f66aae50e3b866df72b157d1d23c75d45393dedfc32850eed740611bda31c77e298b9a3b", 0x37}, {&(0x7f0000002b80)="46ada58c17c25435d54ae51a0ee2a75f156ab5856dbcca8ceb124ce1be3e334ee5e9d49f8559412e864e97c5efa18ded184915af176e921307f14768f3f71d5c214b1e35a37ab03bac3402d5cfcbe5d910b509ae1d3d588da851130b85408965140e9f6bbecbda5182e43945f2eba1780cf77a4e373c079a5538d356c166d1fa211d6d6ec52b607b46b704b535ecf43e0c752be8f804b4300000e8ba26b5f308000e9502fbac8d4a143fb0250aaf275e51ea39e0a4839acbc547d8", 0xbb}, {&(0x7f0000002c40)="8dfc1e6d651ee7b184181c1ebf1c00aa89573225e9d773f35891975c71bf2d", 0x1f}, {&(0x7f0000002c80)="1d1a783f1026f733a3c538011eb452c2c2432ca893d6b991fd6ffb92e9a31705028a84f3e688", 0x26}, {&(0x7f0000002cc0)="d46c0e8591bc3fee81ac81b371d2a9e96540ef1bedf45ee2a9b549fdd7d0931b07b4f05f10ceb92b78cb709b952c2fb4007f8b55ac2639213d88943366a12d08fcad945a254e579a88bf9e9386cca533b9d7dece3a80f57c91913aad56a0435db2d998f72cfe220a083b1d7fa4f12ce744b9db4cae6286c838991fcd437a4852d6ff668217dd0ef3d76d95105f1aa86bfd85ab9b827f81490b50034ee04937ff98554f76736d15aaccaa08f65fcc0373c2900c177a9d7a17c72adf73", 0xbc}], 0x9, 0x0, 0x0, 0x80}], 0x4, 0x4004000) accept4(r0, 0x0, &(0x7f0000002f40), 0x80800) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_mount_image$ntfs(&(0x7f0000002f80)='ntfs\x00', &(0x7f0000002fc0)='./file0\x00', 0x7, 0x7, &(0x7f0000003300)=[{&(0x7f0000003000), 0x0, 0x4}, {&(0x7f0000003040)}, {&(0x7f0000003080)="3cea5ce4aee2a13b9ec0b02f1f917782416430b6fe76e22e7827a26e119b71b7de4182bddf1de014a09f0da0c0e5d8b2253eb95ba8e9e4e0e1a8e7c9bf1f9ce3dfaae24cecfe02f07653dfe98b06fd498e776c73c7bd083ac32cbe", 0x5b, 0xa1b}, {&(0x7f0000003100)="9d8ef9698e21c4e949629cdca6fbef32c35c0dea9eebe4d8eb3c5658ee25f11f", 0x20, 0x1}, {&(0x7f0000003140)="73129d0314b550", 0x7, 0x1000}, {&(0x7f0000003180)="f0adeb0bd42b4ff8b8b345039458a7a9b9ae70514b67221b060cfdfe87908d41a66382f9ad9f0fe0b9a8611e98ddc54474465d6d891c90d32259c1b48f9b6c28ef71948435799ca68e53ff0fde120f5a7bd9547138c29f97a91a3cc2f760d40d4e78caa90153404f3ec9c81773b2ef174c9720ddc1ce65ac26233c88317d6d01e699244fad8e95efa6821867838efe4c3843a3189af2a3ddc819f6b137ae7870115f3bd9e602f22a654ee052db8da919e3c79c1c81e1df0f873db8067efc71ec083d8300900887cd815ef40c8492744949bd7b24af0b90d682dd16ca87f3", 0xde, 0x1}, {&(0x7f0000003280)="2b0c5126a3d2c0c6de64c1dafdfcb39116b522c889ba1e4edd4ceda120b4994cbf419c498449d7aa63e588fa3816fc43a55cebee8c3f7fea374d308578f32e66cedcf85dc85cad", 0x47, 0x2}], 0x1000010, &(0x7f00000033c0)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x38, 0x36, 0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x78, 0x39, 0x3c, 0x35, 0x78]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36, 0x35, 0x33, 0x39, 0x33, 0x37, 0x32, 0x30, 0x30]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3d, 0x39, 0x39, 0x3f, 0x2d]}, 0x2c}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r10) io_setup(0x2, &(0x7f00000034c0)=0x0) io_cancel(r11, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x7, 0x1fb, r9, &(0x7f0000003500)="fe7aa9aabf456ac2c6bbd22ef995ccabd5a71d51cec241800a3f9f4909d014b5f71094b39ea9b4b81ed78727fb2b5732addd0ee3a0dc5249623d9002ab83f34cfb200a4d46d8550a10be9efb5ca4001e7f87e5fc1ba89e13a4c0acf8ea1299e51ec0bde46d458a80961223cec7059fe5fcf10100228650696650a43ddd5f18b0e288eb044ed15b8706bb937f63afb7f1a7bc2ea8507ab6428c35beb7845d1b9ee158066bc72c237cd32d9d458ed88ece7f0015db0bf1cead3fe5c93319bcd1ac6e5305012a514a814c3dadee518671f0b89888b7e6f6e82934949b12888945", 0xdf, 0x1, 0x0, 0x1, r0}, &(0x7f0000003640)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003680)={0x5, 0xaf, 0x100, 0x8, 0x12f}) syzkaller login: [ 43.602838] ip (3761) used greatest stack depth: 54816 bytes left [ 44.798376] ip (3878) used greatest stack depth: 54544 bytes left [ 44.998959] ip (3898) used greatest stack depth: 54200 bytes left [ 45.314816] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.321304] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.367996] device bridge_slave_0 entered promiscuous mode [ 45.410610] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.417133] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.464310] device bridge_slave_0 entered promiscuous mode [ 45.507612] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.514150] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.546287] device bridge_slave_0 entered promiscuous mode [ 45.567452] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.573952] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.584438] device bridge_slave_0 entered promiscuous mode [ 45.591566] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.598110] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.626126] device bridge_slave_0 entered promiscuous mode [ 45.642882] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.649345] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.670016] device bridge_slave_1 entered promiscuous mode [ 45.679824] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.686277] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.696531] device bridge_slave_0 entered promiscuous mode [ 45.705854] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.712358] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.743705] device bridge_slave_1 entered promiscuous mode [ 45.764852] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.771322] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.800588] device bridge_slave_1 entered promiscuous mode [ 45.807211] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.813636] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.831015] device bridge_slave_0 entered promiscuous mode [ 45.850211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.860709] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.867142] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.889248] device bridge_slave_1 entered promiscuous mode [ 45.897900] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.904365] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.937420] device bridge_slave_1 entered promiscuous mode [ 45.951937] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.958428] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.968428] device bridge_slave_0 entered promiscuous mode [ 45.976650] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.983127] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.004465] device bridge_slave_1 entered promiscuous mode [ 46.013255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.022984] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.032965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.044726] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.051215] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.085984] device bridge_slave_1 entered promiscuous mode [ 46.094946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.102624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.156738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.206877] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.213398] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.247203] device bridge_slave_1 entered promiscuous mode [ 46.266966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.276603] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.306608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.316512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.346473] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.404079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.453726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.565608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.632754] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.057700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.189309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.228901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.240324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.261691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.288658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.389384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.407010] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.429228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.449824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.528661] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.539009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.635425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.719983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.767471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.940288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.251175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.366545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.400223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.408472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.466066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.478176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.593253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.600834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.610461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.618874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.686871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.694158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.704843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.739716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.749904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.816281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.833555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.844413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.865985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.894218] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.905523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.913631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.939689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.963610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.987712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.014420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.021500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.030250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.043419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.061820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.070099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.080585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.091223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.122762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.154654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.184728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.192762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.200865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.210983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.218299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.225606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.234264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.258321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.265543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.278122] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.288446] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.302252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.315732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.354769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.391726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.425534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.452674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.479979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.488571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.495657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.517387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.543835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.569828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.670523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.677676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.690689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.714848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.742147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.770288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.294446] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.300937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.307824] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.314274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.365686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.377174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.559105] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.565575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.572401] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.578838] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.586691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.596279] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.602737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.609568] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.616078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.623875] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.637686] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.644121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.650898] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.657317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.665739] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.691424] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.697886] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.704743] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.711179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.756150] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.766227] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.772706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.779556] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.786024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.820937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.022993] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.029462] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.036339] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.042768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.051851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.214021] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.220523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.227384] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.233847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.249893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.383143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.395245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.431107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.456671] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.464116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.471693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.479504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.681286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.719776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.814335] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.867753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.876180] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.956207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.317673] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.436304] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.442579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.453153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.516212] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.522656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.533602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.570679] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.578698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.584919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.600622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.695175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.701402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.711443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.740600] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.746856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.759415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.788819] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.799009] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.827139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.187923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.194214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.207001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.413884] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.420156] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.430604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/15 17:21:11 executing program 5: 2018/04/15 17:21:12 executing program 0: mq_unlink(&(0x7f0000000000)='\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x14}, 0x4}}, 0x8000, 0x6, 0x100000001, "c73a5c83df4a8e51f9e5be31c242d30c7b3620b32dfab5b79b3948f987e010243c6e1b244b24e020510ce9f62f4835e0982f2c62cee5b08153e082757954f9be4a7311afe92a397163987b3eaeb4d856"}, 0xd8) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/15 17:21:12 executing program 5: 2018/04/15 17:21:12 executing program 7: 2018/04/15 17:21:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xa0000, 0x0) close(r0) 2018/04/15 17:21:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x5f, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/15 17:21:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)={[{@data_journal='data=journal', 0x2c}]}) 2018/04/15 17:21:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2101, 0x80) timerfd_gettime(r2, &(0x7f00000002c0)) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/15 17:21:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x64c, 0x400803) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = shmget$private(0x0, 0x1000, 0x1800, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ff1000/0xf000)=nil, 0x3000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r3 = socket$netlink(0x10, 0x3, 0x200000004) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/15 17:21:12 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f00000034c0)=[{{&(0x7f0000001100)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f0000001180)=""/244, 0xf4}, {&(0x7f0000001280)=""/2, 0x2}, {&(0x7f00000012c0)=""/85, 0x55}, {&(0x7f0000001340)=""/60, 0x3c}, {&(0x7f0000001380)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000001480), 0x80, &(0x7f00000029c0)=[{&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/131, 0x83}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/255, 0xff}, {&(0x7f0000002740)=""/106, 0x6a}, {&(0x7f00000027c0)=""/161, 0xa1}, {&(0x7f0000002880)=""/97, 0x61}, {&(0x7f0000002900)=""/156, 0x9c}], 0x8, &(0x7f0000002a40)=""/252, 0xfc, 0x2}, 0xfffffffffffffff9}, {{&(0x7f0000002b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002bc0)=""/108, 0x6c}], 0x1, &(0x7f0000002c80)=""/71, 0x47, 0x9}, 0x400}, {{&(0x7f0000002d00)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000003380)=[{&(0x7f0000002d80)=""/205, 0xcd}, {&(0x7f0000002e80)=""/206, 0xce}, {&(0x7f0000002f80)=""/180, 0xb4}, {&(0x7f0000003040)=""/219, 0xdb}, {&(0x7f0000003140)=""/142, 0x8e}, {&(0x7f0000003200)=""/35, 0x23}, {&(0x7f0000003240)=""/254, 0xfe}, {&(0x7f0000003340)=""/10, 0xa}], 0x8, &(0x7f0000003400)=""/137, 0x89, 0x7fffffff}, 0x4}], 0x4, 0x40000000, &(0x7f00000035c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000003780)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000003740)={&(0x7f0000003680)={0xb8, r1, 0x0, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x13f8) 2018/04/15 17:21:12 executing program 5: lseek(0xffffffffffffffff, 0x0, 0x4) 2018/04/15 17:21:12 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x804, 0xfffffffffffffffb) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/15 17:21:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2e, 0x1, @tid=r2}, &(0x7f00000001c0)) sendmsg$alg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="a948919f06843e215ddc142294d8b121", 0x10}], 0x1, &(0x7f0000001a40)=ANY=[]}, 0x0) r3 = semget$private(0x0, 0x1, 0x400) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x42, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000240)={0x7, 0x2}) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000000040)=""/121) 2018/04/15 17:21:12 executing program 2: r0 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x44000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x4, &(0x7f0000000380)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000003c0)={0x6, 0x5, 0x6, 0x1, 0x2, 0x5, 0x1, 0x8, 0xa8, 0x1000, 0x200, 0x8}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x1}, 0x8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x2) mq_timedreceive(r0, &(0x7f0000000280)=""/224, 0xe0, 0x0, &(0x7f0000000080)={0x77359400}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2018/04/15 17:21:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x80000000, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0x116, &(0x7f0000989ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="5aad4599174d1100000010000000000000000000400000000000ab6a463145cf7c83910de07237642379bdc7c92fef05366f91a9efc4188798eb23c2746de7cbc49febab31dddcfdf01b3dcc0c6221a97205f63c8eacb21abe851201d14a938c18735bbb8a13e3791bf5f9d0e6481798f03ca7c43ac84c7b4e9d48d397c93491d817d8793f5c87adaca28dff0bf40e56270ec93e82438469b7be1886736ded00040000161ee27e637a432374daa4539e9e6f22f7144c767f380a205a70508a7b52e916099e0ca05ee6dbe599032c"], 0x13}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/15 17:21:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) fstat(r0, &(0x7f0000000000)) 2018/04/15 17:21:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000140), &(0x7f0000000040)=0x4) getsockopt(r1, 0x800, 0x4, &(0x7f0000000080)=""/149, &(0x7f0000000000)=0x95) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/04/15 17:21:12 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000000140)=0x7, 0x4) syz_emit_ethernet(0x7b, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x45, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "1a"}}}}}}}, &(0x7f0000efe000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000000040)="ff5616b343d15eff6b18ac9108be3f588c0861c36830148e1c96f24c77545d7293e81cb7888926f8516a2b7e8a6df033e929159fbc85c7ea8d77cefaab1a21fe59a9bbd29d8803d08104fb81c2faadd086068f12c3eabd874e935469d2dd23a757b1a00d6528d17a7e16b3146e24d71fb8d7faee263ba0135433e43a28dfcc7b67d099d6a90f8a716c8fd45e39c9bdc0f9dac53d73100830a250adf63ff92b74c42f2aea435a9e0ff57bb47da5b79d0784432ddf860e73398120f53e1d5f3f173cffad00ab6003f68e57e72baeb7d61bec5de42d0c2eff98855006f8cd88fbb38c8d981fc78cf7781a") 2018/04/15 17:21:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x5) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/15 17:21:12 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x2, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/04/15 17:21:12 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x81) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x620001, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/38) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r2}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0x5100, &(0x7f0000000240)={0x20e, &(0x7f00000002c0)}) 2018/04/15 17:21:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x40000000000) r3 = geteuid() ioprio_set$uid(0x3, r3, 0x7f) sendfile(r2, r1, &(0x7f000013bffc), 0xf4) 2018/04/15 17:21:12 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x30, r0, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f00000002c0)) 2018/04/15 17:21:12 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffec4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r0, 0xf) tkill(r0, 0x12) 2018/04/15 17:21:12 executing program 5: alarm(0x3ff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x321000, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x9, {{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x19}, 0x200}}}, 0x88) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400, 0x7fffffff, 0x7ff, 0xfffffffffffffffe}]}, 0x10) 2018/04/15 17:21:12 executing program 1: unshare(0x40600) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x7f, 0xd84}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x10001}}, 0x8, 0x1, 0xe03, 0x1, 0x18}, &(0x7f0000000200)=0x98) 2018/04/15 17:21:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x600000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x7, 0x9, 0x1, 0xfff, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x10000, 0x22c73c1c, 0xffffffffffffffff, 0x7, 0xffff}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0xc95}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) 2018/04/15 17:21:12 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='../file0\x00', &(0x7f00000001c0)=""/223, 0xdf) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x400, &(0x7f0000000040)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = semget$private(0x0, 0x2, 0x280) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x7fffffff, 0x80000000, 0x1, 0xffffffff, 0x100000000, 0x7, 0x7ff, 0x2]) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 2018/04/15 17:21:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = userfaultfd(0x0) r2 = gettid() setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x401}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x133}}]}, 0x110) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x2}, 0xfffffffffffffd22) 2018/04/15 17:21:13 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00)\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000500e57a906a0000b200000000000000", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000120000000000000d500000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000b900000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000"], @ANYBLOB="0000000000000000fc0f1000000000005a00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000010000000000089feffffffffffff", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/15 17:21:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x4, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x84, 0x4) 2018/04/15 17:21:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x188) 2018/04/15 17:21:13 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ppoll(&(0x7f0000000280)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) recvfrom$unix(r1, &(0x7f0000000140)=""/163, 0xa3, 0x2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/15 17:21:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) 2018/04/15 17:21:13 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) 2018/04/15 17:21:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) 2018/04/15 17:21:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) readv(r0, &(0x7f0000001740)=[{&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/40, 0x28}], 0x4) read(r0, &(0x7f0000000440), 0x0) r1 = dup2(r0, r0) getsockname$unix(r0, &(0x7f00000016c0), &(0x7f0000001780)=0x6e) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000001680)={0x13, &(0x7f0000001640)="17f829e5fcd652e798c9e7f793e2580491aa3d"}) rename(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='./file0\x00') writev(r1, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001800)={&(0x7f00000017c0)=[0x8, 0x0, 0x52a], 0x3, 0x4, 0x7, 0x100000000, 0x4, 0x9, {0xffff, 0x7, 0x1000, 0x100, 0x1, 0x5, 0xfffffffffffffffa, 0xfff, 0x8, 0x0, 0x5a, 0x0, 0x1, 0x1, "47c58b4f4ff750ed65d1807304f4aa653b2a32015b899342f411b68c283ae228"}}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xe7, &(0x7f0000000000)="5094412ac9f22c2b16d1f8eacfcf825de851221822586e8b0afc7264be4a885629bd47cdc7cd98b929e2aed11eae66d5d5d48d2520be42c4da9c24b904ba2faaf79a86cf1f9e161d32c80dfa3ea69c08b45361fe86a2077d33b9a48f6153f637fb5945aefd4641bc630fe7a04cb8c625cb2e219cc82ba89256ce76b74d18a20ebfc110bbdaa98ebc16be33fb282f022e847110921411aebe849287a2be069afabe4d0c2358d5ce9dad4ff7411cbc5dc6d970ff4d6cb1a1523669ac80235b870d3638d3212bde596ac6c488367d5c8c305456a3e6c0ab4f3a5cb0df8e95f37e02a587aa6c57d75c"}) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000400)=0x6e) fcntl$getown(r1, 0x9) socket$alg(0x26, 0x5, 0x0) tee(r0, r1, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000300)=""/194) sendto$unix(r0, &(0x7f00000001c0)="cf6a1c9534b6e42ddf76cc74bca42b1e43efcf298f6042826be1282d6fe88efa677e02ab6c12398fcdff3cdc571b481ccf73e8731098fa18efc49eb3150fb5fd9aca82c4daf6c999903dce3eedb6383d6b57278d7aeb485435aa227354ec3b30947cf15219d841032ee1411b8bcb130402f974a94680a73021a0cf8cc885de2592de9105c6ebaefe7a18181e9014d88ac27ba119d0064eb33b4799", 0x9b, 0x4, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) tee(0xffffffffffffffff, r1, 0x7ff, 0x1) 2018/04/15 17:21:13 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000aeb000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000800009078ac140000ac14ffaa44100701ac14ffbb00000000000000001200907800000000"], &(0x7f0000aebfe8)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) accept(r0, 0x0, &(0x7f0000000080)) 2018/04/15 17:21:13 executing program 3: unshare(0x40600) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f616e7963e1737436008717cd6f8d8c35233f0edc86a48082f4d40437fa26e0cd53008b4e548a801b") ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) 2018/04/15 17:21:14 executing program 6: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/15 17:21:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffed8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e20}}) 2018/04/15 17:21:14 executing program 2: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000240)={r3, r4/1000+10000}, 0x10) r5 = dup3(r0, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x17, 0x400, 0x3, 0x0, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) 2018/04/15 17:21:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) 2018/04/15 17:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfffffffffffffff9, 0x8}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x7435, 0x85d, 0x1, 0xfffffffffffff801, 0x3, 0x8000, 0x6, {r2, @in6={{0xa, 0x4e24, 0x8}}, 0x4, 0x76d7655b, 0xfffffffffffffff7, 0x4}}, &(0x7f0000000280)=0xb0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r4 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000465000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000440)=""/155) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/15 17:21:14 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'veth0_to_bridge\x00', 0xaaaf}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x12, &(0x7f0000000000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x8, 0xb, 0x0, 0x7, 0xffffffc8, 0xfffffffffffffffc}, @alu={0x0, 0xba, 0xc, 0x7, 0x8, 0x40, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1bff, 0x0, 0x0, 0x0, 0x182}, @jmp={0x5, 0x1, 0x0, 0xb, 0xa, 0xfffffff6, 0x4}, @jmp={0x5, 0x8, 0xe, 0x0, 0x7, 0xffffffc0, 0x10}, @map={0x18, 0x3, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x40, 0x94, &(0x7f0000000100)=""/148, 0x40f00, 0x1}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x110, 0x110, 0x410, 0x220, 0x110, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x7ff, 0x1ae8db2d, 0xffff}}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x80000000}}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7fff, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x60}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1e}}}, {{@ip={@rand_addr=0x6, @multicast1=0xe0000001, 0xffffff00, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0xa5, 0x1, 0x2}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x0, 0x1, 0x7f, 0x8, 0x20, 0xfffffffffffffffc], 0x1, 0x1, 0x101}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x2, 0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8000, 0xfff, @empty, 0x4e23}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff, 'ip6tnl0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x77, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) r3 = eventfd(0xb17e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x406, r4) getpeername$unix(r2, &(0x7f0000000940), &(0x7f00000009c0)=0x6e) 2018/04/15 17:21:15 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000200), 0xfef0, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="7e68867bc790851440af4a5d2661d8dd56d51242d3ae4287cd34ba257b738a4b33e9103cead921654b2a1d1079a7020422b1a167fca5b2f89b7b6feb53df3cb7ab2bf2cd4676598619c781150da602e3d592f131ed4a4bcb2c3a01c1ec45f50f08f8253b7f4b4900642581c03b0d18b5e93c43ab9283", 0x76, 0x3}, {&(0x7f0000000100)="d65ddcb19fd36912fffab53b5d323efc57c500cf52eb930a72db4fd9f6ecd0f00ea7d4c4defe46fda92c96cecb08bc7e", 0x30, 0xada8}], 0x0, &(0x7f0000000180)={[{@nls={'nls', 0x3d, 'koi8-r'}, 0x2c}]}) 2018/04/15 17:21:15 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8051ffc234a366a9}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x100, 0x70bd2b, 0x25dfdbfb, {{'salsa20-asm\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1}, 0x0) close(r0) memfd_create(&(0x7f0000000180)='\x00', 0x2) 2018/04/15 17:21:15 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) select(0x40, &(0x7f00000000c0)={0xbc, 0x401, 0x0, 0x2, 0x2, 0x3, 0x4}, &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)={r0, r1/1000+10000}) ioprio_set$pid(0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x7, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x8000}}}, 0x88) 2018/04/15 17:21:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080), 0x4) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}) close(r0) 2018/04/15 17:21:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2102, 0x0) r3 = semget$private(0x0, 0x1, 0x100) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000240)=""/254) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00000000c0)=0xffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x7, [0x10000, 0x3f, 0x70ee, 0x6, 0x8, 0x6, 0x200, 0x1]}, 0x5c) 2018/04/15 17:21:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0xfffffffffffff014, 0x100000001, 0x5, 0x401, 0x7, 0x100000}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0xab, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r4 = dup2(r3, r3) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) 2018/04/15 17:21:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0x401, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4014}, 0x0) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/04/15 17:21:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="5886355c8461c6343b014ccfed6da37409994397502ce07b02c6ddb1fcd3f747cba7043948c926f87d64a2c4785d0d755396c7f9931a35c433125c6ab19b26564ff458988848a9680bb3f8562a784bcffeefab8d5afc5917495c21976968fd1b0bd38300ead682472ddee8bc18f454393158aba9d509cfa20b1e2edd16ebb9c35dccd6193a9b3a3f7de4b059701c145489191aa6409b0bc865230afc2cff53d8e491f2e308f1e15b13194b38b40589d9809d53c8d078cf7289187f93955b6a3793a1d297e762c1a9c501d3c8768540f8e06890069ca4937e3516eeddbb3c7a09a3353c64", 0xe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="881ee490ccf03e5fa9275eb27c9fed711d70b56f18f5eb406bd796a92f77733c25", 0x21) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x80007, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xc1b7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, [0x9, 0x1, 0xac30, 0x5, 0x4, 0x8, 0x0, 0x6, 0x2, 0x100, 0x1, 0x9, 0x1, 0x0, 0x7fffffff]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)={r3, 0xb7, "c29d9eb17ef6b27bdaf8c9b3cd76ccc1a6211e1ccb8b809e7a0a12e20becf1a29aeb6e25553ece8ea1b8ee2aa1147c998ea0d81dfb745b30c350e76f7a990201958ac949a0a5aa5d10232ec036d3b4d5114f1266db9ceeb5ddecc6c2b3dea57b99da7bda2b3f27f92102a7b447005710c11e7fbfc7bbe804fd4eb5fd511f5511b61243317d78ecbc10b4fc7782f50722cc717f9749f05113e653dc2035d121091b66aff24cb9624f7275d5b49b486ac3805fcee6e53369"}, &(0x7f0000000640)=0xbf) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) sendmsg$alg(0xffffffffffffffff, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d", 0x30}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r0, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x254}], 0x2, &(0x7f0000590000)}, 0x0) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x200) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/route\x00') setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000200)={0x5446, 0x2, 0x6, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x200, 0x5aa, 0xffffffffffffffe1}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000280)={r5, 0x100000001, 0xc7, "acf559c22f14ad5994e4d6929a715a6c2a07d3a145e6533148753d3beff744ffa71aa9fd3f6f35230d44ab12051d22e4a7fd59200110ab96130357905035cbc955f92aa8e4b31b2bad184eb107991ac4d22ad65023864756b1e41964a64a2c2a3ddef8d1be76d4fa86822af78fb812e7f37981ce061bc3a87ba77e64c7a0acd71d3ffa4bb1fa1c0313c91776d9b21d6ba851f75b0719edcb06697e95d4f6e962a48642a9d3947d23173304a929d27afad665bc62fae5ceca611475806d6efca09afeefa8635e45"}, 0xcf) 2018/04/15 17:21:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) unshare(0x40600) fsetxattr(0xffffffffffffffff, &(0x7f0000006500)=@random={'user.', '\x00'}, &(0x7f0000006540)='/dev/sequencer\x00', 0xf, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) 2018/04/15 17:21:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0x30}, 0xa) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000003c0)={r1, 0x100}, &(0x7f0000000400)=0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x3b0a599b, 0x8000, "fe6cfead2e7347a2a3cccb799ccc2b28e04bba38708cec746be68db7a1d944b52bb1954da4e8e2a90b5d11a36affa99784c9f8e57541dd512ebaa11aba5e17ede4da2c576314e6adb42e3a60a22ea329"}, 0xd8) 2018/04/15 17:21:15 executing program 5: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) readv(r0, &(0x7f0000000180)=[{&(0x7f0000001400)=""/237, 0xed}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000026c0)}, 0x0) 2018/04/15 17:21:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$netlink(0x10, 0x3, 0x4000000002) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000005200f3e8791a913b08000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/15 17:21:15 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x8000400) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bond_slave_0\x00', 0x4}) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/15 17:21:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14e9ffff0202090f00000000000000778670fb00000000001396c572f8f04ae068e71621159d5c1c95e371a8fd3b63b10cf1189675db96a43b1ae843bf83b71dbde4e62bc13a92ca3950271704b2d3c219847fb3bd0058f7a8b31bdb2ffa6564e03fce2e7d0c08654eafb2951e46c43f5617739743581c9bd16c23d87d2094d2fe64b261c757e25161f6fbdc16c3a6b60c91d86d5e40e1a11ecbf3eeba264d1fe5e0fc7cf6dcdbf373b0d5367a1dcd115a0a15cefce4be160151c6b8a6bbaebcd106c98db21f612449b67f"], 0xfffffe70}, 0x1}, 0x0) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/80, 0x50) [ 71.587556] QAT: Invalid ioctl [ 71.652651] QAT: Invalid ioctl [ 71.974712] sctp: [Deprecated]: syz-executor2 (pid 6075) Use of int in maxseg socket option. [ 71.974712] Use struct sctp_assoc_value instead [ 71.996322] sctp: [Deprecated]: syz-executor2 (pid 6014) Use of int in maxseg socket option. [ 71.996322] Use struct sctp_assoc_value instead 2018/04/15 17:21:16 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x20c, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) epoll_create(0x0) 2018/04/15 17:21:16 executing program 7: r0 = mq_open(&(0x7f0000000000)='\x00', 0x40, 0x40, &(0x7f0000000040)={0x7, 0xffffffffffff493f, 0x2, 0x5, 0x1, 0x8001, 0x5, 0x5}) signalfd(r0, &(0x7f0000000080)={0x8}, 0x8) r1 = socket(0x100000400000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001240)={0x0, 0x25, "52464cd4b701bdb4f353969368b5795625a5931897574996540e5fe55ce094dcbf6aaf0c9f"}, &(0x7f0000001280)=0x2d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000012c0)={0x0, 0x7, 0x4, [0xa77, 0x5, 0x8001, 0xff]}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001340)={0x6, 0x1, 0x4dce, 0x3, 0x0}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001440)={0x0, 0x800}, &(0x7f0000001480)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000015c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000140)="f4d09190259b826f368f83611555a9283c950b02c43d4e808cb6d3878eaf94ee9e59192878988515f7bb917b28d20a", 0x2f}, {&(0x7f0000000180)="a74bc439436f70d196541b9ea72f961fd07fe359b3b5b0957d2a5325979968bbb4a84eae34d8bc2007bf25cf11b2662c51fa92830ad16b827381a121c6aef82c3f9947011e047b342591ac4c8499ad8a124b7d4f110230bf7cb503110e93a02e6f5f69f2ea5cb6d06cd4f9e5ec4c00bc7f93cfb01d4f", 0x76}, {&(0x7f0000000200)="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", 0x1000}], 0x3, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0x51af51c9, 0x2, 0x2, 0x401, 0xfffffffffffffe01, 0x9, 0x9, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x1, 0x6, 0x7, 0x3, 0x4, 0xfffffffffffffbff, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x20, 0xffffffffffff045a}}, @sndinfo={0x20, 0x84, 0x2, {0x5d, 0x4, 0x8, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1ff, 0x3, 0x101, 0x6, 0x8, 0x80000000, 0x9, r5}}], 0xf0, 0x4004085}, 0x4008000) write(r1, &(0x7f00000000c0)="2400000052001f0014f9f4070115040002000710080001000108000008000f85ba92659c", 0x24) getpeername$inet6(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000001400)=0x1c) 2018/04/15 17:21:16 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x2710}}], 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7ff, {}, {}, @result={0x9, 0x52}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0xffffffff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x7fc}, &(0x7f0000000100)=0x8) 2018/04/15 17:21:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) r1 = getpgid(0xffffffffffffffff) migrate_pages(r1, 0x4, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x7fff) 2018/04/15 17:21:16 executing program 5: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x48) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/15 17:21:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) unshare(0x8000400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/04/15 17:21:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000000200)=ANY=[@ANYBLOB="c0b938698c78d211c960c84e8a70464a6a70c51a1830426269c7b026379dc713fdd38a5a1020ed8eaa5dd478bf3712e948389a22bdd7be013b4ba68a2168b6dea8c22b3339decc5c7d12a98883f83eccd1f5675671b7d5af2a2865193f65a8de7e058dca3d078b7094e2b0a3c3d57f0fee25068340056e3a6b43f97392a5265e7c47afb5b61f827bd7db4c61782089ed9f0677d7f474878edd46aebaf2936a0cf9a213577ead2b8b5024a2e41cadbd164f00b5ca271af64d0eb65171073dbf074d98d445aca3b203fac7dd6121e0d2d956576fde5b66222435f6f8120db882619db422f71643073f3a9f89ffa6fd1cbc4676dec4f0"], 0x1}, 0x1}, 0x4000) 2018/04/15 17:21:16 executing program 3: r0 = socket$unix(0x1, 0xbfc5d07bcbfe1fe6, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) fstat(r1, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000040)={r0, 0x100, 0x5, "3d07228fb089817eacde005885a0a6bb6e3ca05acab133f92e88de943c08e1c5d75e7c652bb6f57dbd4da3a674598bf46dd3e38f27e2fc030bea01589a71f4d8746e7f4c66be081cd2d585c6dcfac5ee0c3df06e2828c14475daf3099a191a5c3cc70cba654e20faa9c08a244045ad7fc348"}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x6) 2018/04/15 17:21:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x441, 0x4) 2018/04/15 17:21:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffd, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fb009e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce323e8f176ac73208d9904fc4ba37d1f70f4ed63caee8"}, 0xd8) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/04/15 17:21:16 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x30) r0 = inotify_init1(0x4000820) chdir(&(0x7f0000000000)='./control/file0\x00') inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00') read(r0, &(0x7f0000000040)=""/32, 0xe) 2018/04/15 17:21:16 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgroups(0x7, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6, r7]) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'btrfs.', 'GPLmd5sumvmnet1)[,keyring\x00'}, &(0x7f00000003c0)='bdev{ppp1nodev\x00', 0xf, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc), 0x4) 2018/04/15 17:21:16 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa00, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/bus\x00') 2018/04/15 17:21:16 executing program 3: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x2, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0)={{0x145, 0x2}, 0x10}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) 2018/04/15 17:21:16 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='tmpfs\x00', 0x6, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x3, 0x4) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000000100)={'veth0_to_team\x00', @ifru_addrs=@l2={0x1f, 0x9, {0x0, 0x156, 0x80, 0x8, 0x5, 0x1}, 0xd5, 0x1}}) close(r0) 2018/04/15 17:21:16 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xfffffffffffffff8, 0x2, 0x5, 0x9, 0xfffffffffffffff7, 0x1, 0xffffffff}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/04/15 17:21:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x2, 0xc, 0xffffffff, 0x100, 0x20}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f0000000440)="619a7f81a2ce7e119e145b6bce68372f8a32f467a77347436922c11bad67b62f0a5d27dfd5181adc98a21e299e50a6f05668cfe089bb5089ed0ba159b8b73c6a34be2973a1fe9536888518923d2aff444f7ef53885a3576c0639ae106fc95eb7bc5595d167b015da30bdcb9953c26989108fa70d79043810055308f0f6691152f11a84e311e2dc845873cc53b5abc8927cb09af95a4f27d509cdcbb40646ddff6812297304abd9480e374c4f2e962b6e2ebd96817c702c67dabe13cc9aa8d8751f003303c0da4f5a024fa6034ef78f1ed1a3fd484928af0d8ecb00000000000000", 0xe1) 2018/04/15 17:21:16 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/rfcomm\x00') r1 = socket$netlink(0x10, 0x3, 0x20) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb99a1ab53e081379, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0xff8c}, 0x1}, 0x0) 2018/04/15 17:21:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) eventfd(0x7f) 2018/04/15 17:21:17 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000640000/0x3000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/15 17:21:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7fffffff, 0x10001, 0x8, 0xf8, 0xde, 0x10001, 0x8, 0x4, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x9}, 0x8) 2018/04/15 17:21:17 executing program 7: pipe2(&(0x7f0000a93000), 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1a000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() 2018/04/15 17:21:17 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000000)=0xc) 2018/04/15 17:21:17 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x100000000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x200, 0x7e8, 0x5, r2}, &(0x7f0000000180)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/15 17:21:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) 2018/04/15 17:21:17 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000000140)=""/93, 0xffffffffffffff4e, 0x3) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$void(r0, 0xc0045c78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x6, 0x9, "c0c9356e9b08", 0xae99}, 0x10) [ 73.376652] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/15 17:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090469000000810000000700004003000000450001070000001419001a00040002000700a6f7c70000020000080001010c00f4", 0x39}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) [ 73.428149] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/15 17:21:17 executing program 1: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB]) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)=0x1) unshare(0x40000000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/15 17:21:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000002040)={0x14, 0x10, 0x10, 0x4000000, 0x0, {0x1}, [@generic="c53db2e0d716939c29e19868c24624d613b909660763be50e0196617d8553b7ca0959e5548f666408a6a0244e856d84b0b9426f3b585abeb6070e25987027b67b11bc7e3619f19fb88b77e0f742cf0eebd7c292e1356aeca273d893d31bad7da37d2c98f9e43be6e7b70332f58103488859ee97cd4a7fc0394eea3096ea288617576005afa8837ee074e9e729fc5bb7dd0b698d71a47c877783f054c985158a1d597792fc546d6c9aedacbe37b89fe773d8b990301bf5c35889a3d49e579ba19afc45ab1b71a", @typed={0x0, 0x41, @u64=0x4}, @nested={0x0, 0x23, [@generic="f7769978d9a33a559e252d5078cf54fb148c20087864efa35740c7ced76e02eb57546b457e667673a46938f156bc82ebf5b858a8bfda7a29eb1ad60d24b9e6e809f3c07720b507188977fb10b4268fa6ac84dd54a6a2e1caabec2e1c053eaf343a6ceb66ff4a0cf58947c792068e7dfa8e746a9d288116c21011cbbebd4913b6f095ba99e574893573bb8544ffcd6ee03a84f35bd37b3f82c7acb5225231635d13adf1976571c69d38c40c1c1fdc6bb19090843c3fd1f9d0c80cfb27b6cbed71222dfce39dedf02429f972c251ba4954c77f510b256639453a4952df013ac642ac63c49f87c79ac6d107803f7f09f965bfd4bf5372238b09a0ba050e39ebb236bcad32b929630d1cffababdb9269d9d46a5dbc1687154a2b58ab076d8ecfbc701df7b17905a9673e5ec82d2f35e7ff2eb67339516a9a6efb940a9a68669480b12202ffca5810a32a10fe8ff2e97c0c99ac02bd758c6fd1ec416bb55e21b6c788228e9ec5fc99456b73f649c543a3358b7ff5feb2d6fb1781b9f30ea6cf44c943bfcc264b753f15b2ebf2aa3480046eeacaa99e20a04833da168d229c1c5508eb81cf2248a3c9e1800d32aefa0aa90aaf68a7d4e54cea1db2fea9a765a32158d262ab57689ddfeaf458808a0a9be2bbdc2e9f562bf6f49cbb4b6783b0f40b92248c9a48e1aa6925a8c0aa7d8137126e4ec74b4c40742fc49e5bc0ab8aae22915bda35d5194efa5b7a10ee5877adfea6300773460ad4712c84953fb0f873e4c27ba902d7ebdbcdeb14da3377ebe917ce34ada990b57ac4059cc7f9057714afa219de7bceeb09851dccf16d467bc305385d1fbfb725b90ef03718ff9c75a2a7860310457b9619c6c570116fbb2e2d75b1db144396172aeb3c9cab3ac52134468f8ce0eb3b7d184d6ebbebf2e465625230bffc1875e525f06900ccc2ffceed67ed77dd8b20bfd6a861bc51119ed7c2abfbb4705f23c9eb84948c6c3b4fb438bade441c530ed43058e0a6f9c53caef4211be746cd4980eab4a1fa06243e4853ae99ab71e8393c9f80290f77d1ab827e63eccca87ff51b5ce9eced5576cdd0b39b6f82fcb9e2b1b23bcdfc6267ddca6619d321eb5e7214eb47cb24870c150e429b6fc95e0456e4f7c595567e070101b2bd3989fafa0dfd521513265e2c127825af597a987248187d158bd7a4473984800e1461ee9dcf400e948ebe87f67b7f66763cf50b5179e188c72aefe2c4da2fdf7c7cf061cc5b03ab63f11e1b19dd49feeae5cfd3c6bc9bc1912a9b65d96afa09347445001a3da618874802c5865b4bf9e30353c1fce2cef6c81b7afe5cb4e84bf900997a9a00ac2ea794a2270770bf8e8a341d420f24206230ef0783b60192586d465e3a1a06e5cf47da999a086b0cf2bd65dbb36c18bebfff668cecb059bf4cc29863550f08da84d35a409d9a6dc8d7864e6d9bcbc898e43d6af91f0470d87abd4ad72ad09e2f9ccfeecba60acc80ecbeeb36cc42c710f3d53c23a41116b0f1fe779e69b42f4dd89380e1be01b8f60d44e1c52342dbb76678bdd4d0dbae4a8a94fe21c5e5b2bc4841b3e6984fd1e7a71169ef97c3b71d3b690e9face06e297e0da64368515b4d52b54cbf2e92bc4e14a1f725f238b736d19777cc519304c661cc1f9378647b375fc62ef1956a517faaab4e53c1ce05462b35543a700c011e503240231379219cdce6ff33799bd15790d1fc11def6311973f317a612e3369d353f664861d9264f0c9fcd9b4248d735d8e7fa274975981e323d02c58c7e6dce5e227c62f329523eaf2800334eec7f46263a3a76ee75cfdf82e68fac513c713073d33bbfccbf94b41c78cad7346eb8a9925802662b38a5ce877d76e791e3b8c0a207a6310315c3b1c494d04348e25a6a5f8baae987a3f0cfce02a3f8b26a843659fa118a45185e38a15365124a9dab62e5fa16fadaa89665f8153e164d751a38007a33554e0ad7a265068d95abc2efb1c4eed70447bf355313e70ccac72f946f0b4d2bf21f00350a4be4bdd5f9640b2976bb47b705c07df84cea9ed238ceefd18dbf0d3cf1900f14dabaf4db30ec8b67948c274b748c5aaa6306d5e2f854cbb1d30dc15edd3af9dc7d651233bfef2d34881a0f390f1d74e7e0363b3375ac43e06a4d2dfb42861bb0a67b40c84be7c967b262753e5ed5f74806caa2ff8f03d5ca4027d3b511ef22fe861689b7b3c1fbffbaa8f17ecef1e0f7e50c804e8d35011017d9b73c81311e7515611710f0fcefaa7e07e3599e1cd482b02a21bdf4a1a2a72cf8eefff9907d75a22942419220325cbda868ac560db142760b4c8416bb75252030d141cb79d73334e6e1e4201af606f7ebb10098151acb78a12a32a7c173e0af3c8c40b9760c0de794c8cacc8026a2b4ed134e35fbb79c8209b88db0a7af96be75dd0c9cb87dc53a00d036220ab596e3f7aea5ffa8ad4b7ee959a0bc9f1509743bcf8f9dd0daad60afc60375b4a2df52cb32b3969570ca73f43163c6c3b58f01a7ad879e8b54d4ae0e27d19dc62bee8bb8a0eec948cc47e6fab5b1d44d051a9af28588b78071d32e06fd1c9a615a669b3d38b2ab420995f29ebc9b9ae95f303f21f15257f541ec97b2a7c297646bdaf8120001b2195050b21827a38e5ecb4dcdfb69d683f05a83abb15e6fa973e8c8e1666fdd75c86fff5c31d5947d0450a62ff967356cebc2cebb40e281f3cf65087e2296fd7970485fb0aace72c7d8da980e9d1db5165bc6df5f48e57315022cd36b5a2513e3aa46db108a8c7b3451b77f9dc5775967933359efe71c032b5c0a9490d470b8b4331d75da78161eac3d42b511164cfcafd74b12510c7f0563ab50daf74b3f174ed224ed946c7a8e330a24ae2d7dbe52b3cc9fbcaf31ca2ac8d2ed2c4a485fb2481b83a1bf4de1609f8d97b9ad98f5917ed95ca701dad6e69d60b49aa6c13efa15122bd5da04e9f57066122e735c9b16eca51e86fa04d27b8ac71ee84b4f5a0070ccdd2222d3e61c6fda45d527250d4287cdcaf6cbf3e0738a58c67db04239c8ac7a39614d4eb0ed727f3d28efb51b80cc97c6f516e5e9895679040b4e217836274ce3a7da3c8f70b6f4e07de1365e182f97e55ec1c7babe6eb783599ff1f7bbd1eade770a8105d914b7a958cb5a591fa3611fe80453cc1f9b67ad75270572cd6718d6a9653c6c33bfa1822ac462153b318c67515cbb5c3738a24439a1c217e412caa2c3b47c3e27c7d68bff17848cf88d5be00b815d37470f59acd89b41ccf34e6b6921c568bf7bd27768aba22855fb6bc6e0bea19084046b55237bb05c3df43a2c24db905b7b9285b36a29d57651dbcaefbf8b84a1075eaa124565faa51032ac5d6f927b2b67983f4056208ff8d6f98bc4a18b314aa483e39bc9d08ec814d78a5415b0f181a4b5c09073607035cbf1481d4e68684b6a4b4ecde5d9652868c7c2d52cb894d3808373b6aa442c3f73d02b68387a5a82fe26d522ced890e137103280e89876e86a491c3a05505408c87aac2c6e892968f0af4cfd7f8bbf3b37cfe712617b1ad9e74924eb0ddd6e8f3adfb929e792ea48bd5f0225a9014c5b5f8fac79eb17fc2a2d2410133a52d7be772d40d9a9020c99ef5329f3a9f75a3d9770a2d336f0950ed86b98c6d8499d139a348781c55809e26cead8dc0cf88012e00a2f883cbb36b8ae3041ae0b3591fd59edcc863e76e71060de3dd58d6175158d9faeefdd54f8fe303a68cfc173e3b8f8c4fe4b1a1fc34556306a2c6da169eeab1f140f6660d912aa43107a547669845a93b1e7fc168bc7674215752a1a21af2fe00373f2296c5141dab161fc5936013e546ce15c26bc664f0b4b919ef5938740e39c088a5b4e409f6e011af8f6fe9d24bfdefc77b48c575cf5a2e3b7b5938dd074f4e68dbcd8d956632e8a256f40dbbb0466ad08776103633dc229f75cfee7c5612b9cd0c1ce7ab87353e3a38b37aa748f2792d7acdfb7e89cdc936cd944ce7a49181e50b3831173040ad24c7552b45c3bd1c2bc3a44612e74d3463b004f10e1014d5d2b2a9575152c8c5a06d15b964d119696da987793efe7d285e8acf7a9e26bb76e49f3f2263728b5c8d5a5e6020d1bfb8efa5fb22f453f9415a75cb4afac462f676de08783c128a7d3d80fc9beea16e5f5cd08f05d16169934f505d3a77995bfd5c28d720759ecf5809f0090728bfad0c3ff77ca73afecedf7c6f7fe4633eab2dc74d75224fe8e4ba2b22dee6a80cba83e94bba5f2c48209caeb87bf1375ae13f3ad6835310c1c85164328ea5e7f1992434ef5084324a53113648b97a8a37ed993669c4be287d6f46d6d239c72b7f1c964172b44cda08e9622bb336d6ebaa60f102b4e944a0105d7e1e4c0e20c48267586a8791b73c0c0018a5e0cb08983434e333ed6142bab5260e123aa9089ef9a2a34ef167352d51751365b522cbb25fa8b81add6c2a5b7fffa0cd8bf6b6fd622446070558de27a601b5fc02fe27e72b0ef327f906d8b9bde056d5f45704fe433c8f5c076c2f36d9904b3cc5821aac8199f21b103c09f8d58c4a46987032c94451bfe4ca99dd3e696c282e214151e1239e9ae17f776faae18bbae6aa9b0f70a3236cdfb381da85469bbb8441b1c998a95db0f9e6dce5036d5fd5d41540b19a62695100a392f9d732292af3064d71a3f838d856cba46491ed5062e6c9a8cd6fd0f5f35b923039aedd267926201abdc5554f954bf656be33ba2a88e18bad1912d99a386c4b7a5f13fa4e88e96784eb3813d0c0343815371d7ef4b26f99fe76c8deaf157aba0da77696e7b573d229256ea1b36fbf6be902cc629faf5c193fda14a4d8c632e8d8daa42949266e61d8de5b9ee419514f46701e6843368d512e33eb94473ab6dc3f29bff6e24416eae5651503291f31f55ecd71ffaf30b8427ee6fbb5faf79b92896af865fdeac516131e5984bb365f13ed0d5fb9b5f9728c81622390ec8e40dc926bc3a432e620b1f595c3d3a9aa4ad82bbded0fb3c94c80ed906b06f8ba8178fcae466cf09f36315fb84af65fb579d7c40898968a231afc0d762150f468cfc372ef6350bcccc256be0c0c1b0ecd40d0c47022939751ac0516c2ca8fe928d0f65572f65446c9315d8ce463f418c51effae9b20dc4ba2cb781d6cdcc13805bf84bc477160902afb291478beb677d58f4f682614d5ddbe97bda944947b47f4d263a8b31ba5c4bb6282e01b847595db8b2c2d88fb019757727c82ad50c2e75e90f306727c1e70f9174869c67820877b28282ef9dee5f4f47ecfe3845eb7b66810a93a8c2ef71304f5eb1e2146a47e05d4f7cce4eae806bb66bbcd10708ddac24ba7f214a3516fb1fc60a4689d3284047747b55c19a3fb08da87b6f3d90052f5b1a6f762977d5af09eceab8a2204f913dacd72f573d2a73737b66418fc9ca6448013b4f261f4ceb8545c4deea9bffbd5e837232dd0ef0ba3776d662ebf3f87de70c2ab49b6be5f2b935ddeaf6c2830d31fbddb58e0463a2aee721f1746cd551978a1e985cd5a074ea908e9b15515998ec153f95e24d1d376f493f68459a4a9d377bf7916f34b5f03eeb26b7e99d41083fb3921dc6d362eb6471f9bf2f51ebe0226f58b3173399a80bef757bab121931b96a62a23f170c0e09305bf32951735f22525cf9590b69b68d6a7e55236022775d3f9abf6eebea66f2e25b522c61f6ab0eebdd2710e241e751d4f8a28af64a73c018228007cf697ed032aa4900cd47d4ad0b66175430be811e3cfecdbf7021f94fb0074796236be03430db597301cfc84b654287b5b61bd6c5d5ac4cdadb7d", @typed={0x0, 0x55, @binary="e718f863e3cb28aa2f6c203d53c657cf32a0268d9c2b6ac7098497a879bac70ee49b664e2c24c0c5c21b5d0e5606c3e3a5a1da682def14caa722c478d124ab68f0b12597e595234435cbee1ae95ddb2aff2af6861faa43c2f9baa9a9"}, @generic="575360e730cf18a40ac1830b40f6003c3f40ff70de3ccf1d580ac1dcedc55f8cc64348bf92742a042fdab84819bcc09a78e6de91cecc5319d4be47b6e7533267fec89cd7e0709e97cacc7aca37a18f20e4139a86bfae5dd1c36cd72957b90e1afeceaeb96b3382f0804a42eedefbf357ce11cb0845f9572ffb0306b37f066e1d7444b93bd7a203e359c9370753bb3f"]}, @nested={0x0, 0x94, [@typed={0x0, 0x2e, @ipv4}]}, @typed={0x0, 0x3b, @pid=r1}, @generic="b166a47fb104eaf88bd8fcef1d0045d182d16c05736e6b3eb02f2a64f1c76eb0fd17e989538cb1e3f66907562144bca95160333e16f322736e2bd4f75e64a09b63058d7a4e15e4"]}, 0x125}, 0x1}, 0x800) 2018/04/15 17:21:17 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/04/15 17:21:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) 2018/04/15 17:21:17 executing program 7: 2018/04/15 17:21:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x100, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x4000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r4, 0x800, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x33}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000810}, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/04/15 17:21:17 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x151, 0x4) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080), 0x0, &(0x7f0000001100)=""/124, 0x7c}, 0x0) 2018/04/15 17:21:17 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/04/15 17:21:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) clone(0x0, &(0x7f0000000340), &(0x7f00000004c0), &(0x7f0000000480), &(0x7f0000000100)) poll(&(0x7f0000000040), 0x200001ad, 0x0) shutdown(r0, 0x2000000000000002) 2018/04/15 17:21:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020f00021400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000e50000000000ffffac140000fbffffff0000000005000600000000000a00000200000000000000000000000000000001000000000000000000000000"], 0xa0}, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/15 17:21:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x45d, 0xb2) ioctl$TCSBRK(r0, 0x5409, 0xea) 2018/04/15 17:21:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000480)={{0xff, @multicast1=0xe0000001, 0x4e21, 0x1, 'rr\x00', 0x20, 0x3, 0x27}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0xa0e3, 0xfffffffffffffffa, 0x8}}, 0x44) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000640)=""/161, &(0x7f00000000c0)=0xa1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="697b1245d48329c0053a2273ca279a1ddbb0e7eb5cdede9ab75322a68dc229cfc4ab3a3f3aa23e8c283bb80bcbc04882eda7d31070b687fc4dc8be212cebe70c5e5da93015fec8abc4a22c62b6693ee1c58c303ebd362b6a4de9d2d9c5604ea36d8258136035322c00d6cbc578b05ae14632f8798be4ae2fb5c1d61b608cd454978728bb0427d9f6a760e9624b96088620f95826b4b267cb78644ad390641baba3c9d4ce8fc6", 0xa6) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000700)='./file0\x00', 0x6, 0x2, &(0x7f0000000840)=[{&(0x7f0000000740)="9c882116d70a0e3d190bc32d959b355733c7cc086f3d1cd66a6659f4de0c036af14273a3f6595cc3e279c4962a74383d6f976de99bcd90ca20fa22b38d9d5e6be04242a13a3a079a59937b6967", 0x4d, 0x5}, {&(0x7f00000007c0)="630bed6dce89046a393738346de52ce6baf91211e870c3333c70825e1d44ef66c604a9ee886f0dded134da05ea72f7b5412cdc33b22a29c8d89cc20e4d3efdfd93e083a9b36515bc5b12e9f32d8e89dd01d4fc3c95e21f0c179cb4b77453e462b4a784f996896b43d45b642c168c9918", 0x70, 0x68}], 0x0, &(0x7f0000000880)={[{@nls={'nls', 0x3d, 'iso8859-2'}, 0x2c}, {@type={'type', 0x3d, "d3e6fb06"}, 0x2c}]}) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) 2018/04/15 17:21:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d8b000)='comm\x00') sendfile(r0, r0, 0x0, 0x2) fcntl$setflags(r0, 0x2, 0x1) 2018/04/15 17:21:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mknod(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/15 17:21:18 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5, "0eca149e83"}, &(0x7f0000001140)=0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0xa7, @tick, 0x0, {}, 0x0, 0x1}) 2018/04/15 17:21:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x20004895) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x1000) 2018/04/15 17:21:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x9, &(0x7f0000002880)=[{0xc8d, 0x40, 0x7f, 0x3f}, {0xda6, 0x7fffffff, 0x1, 0x9}, {0x8, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x0, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x2, 0x100000001, 0x4}, {0x2, 0x1, 0x2, 0x10001}, {0x7fff, 0x7, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/self/net/pfkey\x00', 0x301200, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002a80)={0x0, 0x4, 0x4, 0x8000, 0x5, [{0x8000, 0x8, 0x7, 0x0, 0x0, 0xc}, {0x4, 0x100, 0x3ff, 0x0, 0x0, 0x804}, {0xffff, 0x2, 0x80000000}, {0x5, 0x0, 0x56, 0x0, 0x0, 0x800}, {0x9, 0x4, 0x800000000000000, 0x0, 0x0, 0x4}]}) readv(r0, &(0x7f0000002740)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0xa) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) 2018/04/15 17:21:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,md5-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000800000000010) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) accept4$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000) write$sndseq(r2, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) 2018/04/15 17:21:18 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fc, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/15 17:21:18 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001080)=@raw={'raw\x00', 0x9, 0x3, 0x3d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x308, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x3, &(0x7f0000001040), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x9, 'system_u:object_r:hald_keymap_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000380)=0x6ca9, 0x4) sendmsg(r1, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x7ff, 0x97, "a3efc9335f2dd81f06bd71e8f166c55dd544472d3fe879d68a37c2b6e27971784d93f527af2f2557dc16099f718d931ee4664d1db9a088a421a8b16d322504", 0x38}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="7bf02b6ec2ce6e16c0bc8a85e229d7fbc377b07c4335eaa7015932068f630dab0a431491d7b849b7f13b2a7c9a1a6aedfdc5c6673be74d3a303822b0fef531b1941410cc39978797d94ffeeb68c320b2fe7ba09ffb992dfdaf7913d4579f460fda560e55b594fb32d7b7727ec269c6937692faf15521f4bf8412bd30999b14221e0c8d"}, {&(0x7f00000000c0)="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", 0xffffffffffffffc8}], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0xffffffffffffffd2}, 0x0) accept4$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) 2018/04/15 17:21:18 executing program 0: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='mountinfo\x00') pwrite64(r1, &(0x7f00002f9f62), 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 17:21:18 executing program 2: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xb0000001) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r0, 0x7, 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={r1, r2+10000000}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x81, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000200)="ef4474781d74a63a2332a99f2b48b90c56afecafe18ed1546794b30215e7b7be5fd19c882def07fb0f867de39fa599bee27613ec3b7be241fef3b2d4b343f11b84a5d31b1c96577db9e04eeb9b9437013aafb34651c44b73d1a24cf095af1f1436c242810f6fa92f65de3c80be9ed8f2dd7cf60d19552b147115b56310192190b975f6d43db4b2c1c7cf8f1502b28a9296d87a59337582bfdeda022c87eca3ce9f650042c0dd6530002db40848d8480a4365ed9ccd57b596ac7fd096adf8c52ef2399ddfd3b7d853c9e08442c3360077c047b78d3631f06fc7de69733c1629cec04b087b0bbe82a435288a310bbb811f72710bf7c39d", 0xf6, 0x7, &(0x7f0000000340)={r4, r5+10000000}) 2018/04/15 17:21:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x6d}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) 2018/04/15 17:21:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000240)={0xffffffff, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) socket(0x1b, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x48001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x31c0000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x20}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) 2018/04/15 17:21:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="1c05f9237ceb8b46efc2daa9001512de656102f505d45cc746e85da8e1a32e38", 0x20, r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c03fe8)={0x0, 0x3f}, 0x8) 2018/04/15 17:21:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x6}, {0x0, 0x1}, 0x0, 0x1, 0x14000000000000}) r2 = creat(&(0x7f0000000340)='./file1\x00', 0x0) write$binfmt_misc(r2, &(0x7f0000000080)={'syz1'}, 0x4) fallocate(r2, 0x11, 0x5, 0xfffc) 2018/04/15 17:21:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x43ffc) io_setup(0x1, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x13, 0x4) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000140), &(0x7f0000000200)={r2, r3+10000000}, 0xffffffffffffffca) 2018/04/15 17:21:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) unshare(0x40600) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x20000) syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/04/15 17:21:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x100000000, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x2, 0xc9, &(0x7f0000000000)="ad94a9bf5f351506090f191e3f56b035d43b7512526a6df2fbccc05c4c012c95ca3465b89460f6aa0325611a69c2d2cdc5295ba1322c1561c43982deab746e6d261f3d719a76143e25d41315487db636c0ccc0a584bab8e3856316b64d8eea35646529d849c2875b6245e6c8359aeeaa85ceab697ce8d39eb9ed1442b24739acda210adf20801692d43194064d50314c52528afa2e7022cb8d91c5ad132075477e369745d850c4fedba343a774b8dc2963281f5d55ceaa9a4aa8190f0980687d3d5fb9dc37d88aefe8"}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000400)=""/224) 2018/04/15 17:21:19 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="38a46455de5388ff651f42a330aa6225fdba4bd7453f03fbd3a34b895eacc254520e6c8ed0c11cb6ea46459728b9b9505383d7d6cc4235db24edad507913efb933f154da0f8f0692c0fdfa902ad3fc2f639ff3728ec15a51e541081caa32bde451969ae5908e80f5037e4950bd37eb4b7f9a7c4351c26997b6b5d2224ee6e47854c021c61d768f6075", 0x89, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ptrace(0x15, r1) 2018/04/15 17:21:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/04/15 17:21:19 executing program 7: unshare(0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x2b) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/15 17:21:20 executing program 1: personality(0x440000f) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x4}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000600)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/15 17:21:20 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0x9, 0x9}, 0x2000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="0383bed740d825390f5d341058a4ea6cb605c29575c3f283f577511d706dda7b504374bc1c10d15cd5c849cb67461e0095e247"]]) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000240), 0x40000002, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x10c1000, &(0x7f00000000c0)="4d2fb2") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000001c0)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8000, 0x7) modify_ldt$read(0x0, &(0x7f0000000180)=""/58, 0x3a) 2018/04/15 17:21:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = semget$private(0x0, 0x1, 0x42) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)=""/4096) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002ffc), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/15 17:21:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x400003ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x4, 0x8, 0x0, 'queue1\x00', 0x4}) 2018/04/15 17:21:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb4ff4)) ioctl$TCXONC(r0, 0x540a, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2000) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r3, 0xff}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/15 17:21:20 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000000000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/156) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/04/15 17:21:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) r1 = dup2(r0, r0) ioctl$TIOCNOTTY(r1, 0x5422) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000080)={@remote, @multicast1, @broadcast}, &(0x7f0000000100)=0xc) [ 76.202899] QAT: Invalid ioctl 2018/04/15 17:21:20 executing program 5: ioperm(0x0, 0x8, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x40) sync() 2018/04/15 17:21:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x10, 0x20000000022, 0x1000000c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000227bd7000fedbdf250200000034000300140002006970366772653000000000000100000008000800040000001400020069706464703000000000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x85) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r3 = dup(r0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) bind$inet6(r3, &(0x7f0000876000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) [ 76.233128] QAT: Invalid ioctl 2018/04/15 17:21:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x10003) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x2bd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6, 0x3, 0x1ff, 0xa1, 0x2, 0x3f, 0x48f, 0x1da, 0x38, 0x37, 0xffffffffffff7fff, 0x5, 0x20, 0x1, 0xf57d, 0x1, 0x4}, [{0x2, 0x9, 0x51, 0x1f, 0x200, 0x8, 0x3, 0x2}, {0x70000004, 0x6, 0x5, 0x4, 0xc4, 0x8, 0xe4a48b8, 0xfffffffffffff001}], "c887aff02f026e28034be52198292c596f5330aa00d431b3b593c0900f51957a0d9589c8ef89ca1506474e223f27b774aaccb8279c4c404792c8bc246097d2e6c6ca777ef68896fab86e205f5375cf2422b7598b7e6461e4396f197776906bd9af39edb3b4d0324e714f47c34867964545e0ba8fe512abfd0541ecd7bdb9a74911f1abd3", [[], [], [], [], [], [], []]}, 0x7fc) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000001a80)={@rand_addr, @empty, 0x0}, &(0x7f0000000200)=0xc) getgid() r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x8000, 0x1) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$packet(r4, &(0x7f0000000240)=""/4096, 0x1000, 0x40002000, &(0x7f0000001240)={0x11, 0xf5, r2, 0x1, 0xfffffffffffffffd, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000040)=0xff, 0x4ff) 2018/04/15 17:21:20 executing program 6: perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/15 17:21:20 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xa, 0x80b, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x85, 0x8001, 0x7, 0x2, 0x4, 0x1ff}, 0x20000000}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/15 17:21:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\')keyring@nodev\x00', 0xfffffffffffffffc) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000340)={0x62, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'dh\x00', 0x1, 0x1, 0x25}, 0x2c) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='em0\x00') sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x51e}, &(0x7f0000000200)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x7) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x6a}, &(0x7f0000000280)=0xf238a3a9cf6f301f) 2018/04/15 17:21:20 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40100, 0x0) epoll_create1(0x80000) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="1fc4f5fb020311", 0x7}], 0x1) 2018/04/15 17:21:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/15 17:21:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x8) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c", 0xb}], 0x1, &(0x7f0000000000)}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = accept(r2, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x4}, @in6={0xa, 0x4e23, 0x7, @empty, 0xffffffffffffff26}, @in={0x2, 0x4e20, @rand_addr=0x100}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xc8) 2018/04/15 17:21:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)="081bb51945", 0x5}, {&(0x7f00000001c0)="29f9e370", 0x4}], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x12) 2018/04/15 17:21:20 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000d, 0x11, r0, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='g'], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xa363}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xd0, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffff95eef18}, @in6={0xa, 0x4e22, 0x36, @dev={0xfe, 0x80, [], 0x21}, 0xbcf}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x401, @empty, 0x7f}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffff, 0x66, 0x3, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, &(0x7f0000000180)=0xc) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/15 17:21:20 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x87, "ba71e5fb86b693e5cdbeafb2da80fea70837a9f2236481977ca6fbfdd2473b73ed384a200f6ab4b6fc30c7159edc43b45adf2b0187b559cead28cd9c315372b9697b28b63e167f4acb6529cdf22434f1636fc91f9ce4567f70be631110761989ababf993a9b964399efda2b1b66012756248cf011003f3f0befe4b802e4dbcebc83892873a0766"}, &(0x7f0000000580)=0x8f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x8001, 0x8005, 0x6, 0x7fffffff, r1}, &(0x7f0000000600)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x7932}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/213, 0xd5, &(0x7f00000001c0)=""/143, 0x2, 0x3}}, 0x68) clone(0x100000, &(0x7f0000000300)="566c30ec8ed3a20f30c1ce374f51cf4f12714ba1cfda9494224c330f0c6b107dfadc3185b8cf7420e2d9b33e940219af92cec8186ca15de18a304d53e9d0bcf6c3f56d341dd1444f69eb70963d4aaf6bc65fc2a63333199fd70175e72e9229daf6ed4afc79335c5cdcefaf4bcd30f8fc3e8b950274510a06b551e7f3cb53f5022078e1bd366964cb5935f69b1ea165cee17cb9e028c0af9eda997fff2cd40928c9aefcdab54d", &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="50ad6756aaac5dc6c5ed862753706e46a3781a34fe75287cf75283aa7d827b39ca86ec471340c3f7b5d72d26d289c6a1c713a9632946cf268e25f298eaeb562be510937f6d6b7710159ae6ef0d1a43f0163948a05f59141812b3086d42a64affd64b2426684df9d23d4834ed7df9f5d1bd6c2b6f1d1e549d86d3a63c7386") 2018/04/15 17:21:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f9895d416be79c321974e1a13b7b8e9fe177c1ddb5d79540608588de6a9ff4ca07beeea4fef42b65eba46f2db7cdc1d4adcd756ae49033a4dbe14426558c2f4cafc7f3cbf8fa8a88c2942e58db292462d86e41dc61803a8a0ea6f46952834bfcb470ff172aa0245a23194f1a8f53728c0437478592603a69ff9a67880d30624692", 0x81) 2018/04/15 17:21:20 executing program 7: r0 = socket$inet(0x10, 0x5, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000efdc)="240000002600250007fffd0000010000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8000, 0x7fff, 0x5, 0x0}, &(0x7f0000000140)=0x10) timerfd_create(0x3, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7ff, 0x3f, 0x2, 0x1ff, 0x8e9, 0x40, 0x469680000000000, {r2, @in6={{0xa, 0x4e22, 0x2, @empty, 0x1}}, 0x0, 0x7, 0x100000000, 0x7, 0x5}}, &(0x7f0000000240)=0xb0) 2018/04/15 17:21:20 executing program 2: socketpair(0x8, 0x2, 0xc19, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000007000)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000007000)) 2018/04/15 17:21:20 executing program 1: syslog(0xf, &(0x7f0000000040)=""/205, 0xcd) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') getdents64(r0, &(0x7f0000e25000)=""/4096, 0x1703) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x80000000, 0x4) 2018/04/15 17:21:20 executing program 3: r0 = socket(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') r3 = dup(r0) sendfile(r3, r2, &(0x7f0000000040), 0x3) 2018/04/15 17:21:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xffffffb1, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv6={0x86dd, {0x6, 0x6, "a14276", 0x0, 0xc, 0x200, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, {[@hopopts={0x0, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3c, 0x0, 0x2, 0x2, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x76, 0x0, 0x800, 0x37e, 0x0, 0x6, 0x66}, @dstopts={0x29, 0x0, [], [@ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x4}]}, @dstopts={0xbf, 0x0, [], [@generic={0x1, 0x0, 'W?'}, @enc_lim={0x4, 0x1, 0x1e56}]}, @hopopts={0x11, 0x0, [], [@pad1={0x0, 0x1}, @generic={0x6, 0x0, "f2f4bb7efeeb06d06c7d76c93606add3fa6172b918d0b45562fc990619c567137536cb3c391aa3eac957d177284c9d0db9e9e536b8e935e9b9d53027cb9ad8e8b5a6b054c8feaf0580492ab647bb52fc0104e570aea9de7e62beec50a05de4c26d509d72c9d6b42dbbc6481c303fbc70f913df3ead9f10363087cfa2c29e3494116e70d50943633a148db42639ec91b430cf0e7550b6365a3bef1bc75e714ebb75fc78c5a170d1591bfd3845fbf0f71fa4"}, @generic={0x3, 0x0, "8a66a2e6ae19f06f7174ebf5ce632fca14d173b8e85dd9f0321ca80ad81f15433995ab15d3d99047167207c165fb46d5f2af8d50b1a4709fe6850a794f2e852e33735a8ffa0d3cbce38d6bc9ed3426969c031bbb54cac2bf"}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x6f, 0x0, 0x4, 0x0, 0x5, 0x3ff, 0xdce, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x32, 0x0, [], [@enc_lim={0x4, 0x1, 0x2}]}], @udp={0x4e21, 0x4e24, 0x0, 0x0, [@guehdr={0x0, 0x7, 0x3, 0x6, 0x100}, @guehdr={0x0, 0x5, 0x5, 0x2, 0x100}, @guehdr={0x0, 0x3, 0x9, 0xe1, 0x100}, @guehdr={0x0, 0x8, 0xe8, 0x7f, 0x0, [0x80]}, @guehdr={0x0, 0x8, 0x5, 0x623, 0x0, [0x80]}, @guehdr={0x0, 0xfffffffffffffffa, 0x7, 0x5, 0x100, [0x80]}, @guehdr={0x0, 0x7, 0x5, 0x9, 0x100, [0x80]}, @guehdr={0x0, 0xfffffffffffffffc, 0x400, 0x1, 0x100}], "0dc5aafabf925aa55203709d71b7b9acbfd7313304286b466ec34661bafe59c1dc691be27efbc59cd8a9b62d293ca2dc7f3dde8d39c67f45429bf99812dedf9d4cfb53c18ae7df0eb10ef564bf1b3eab2d408160209e18264d8519"}}}}}}, 0x0) 2018/04/15 17:21:20 executing program 6: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80400, 0x100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee973aa, 0x400, 0x1, 0x0, 0x0, 0x6, 0x80001, 0x4, 0x3ff, 0x1, 0x40, 0x6, 0x0, 0x8000, 0xba, 0x3f, 0x1, 0x10001, 0x3ff, 0x0, 0x2, 0x9, 0x1, 0x3, 0x933, 0x1000, 0x2, 0xf8e1, 0x8, 0xff, 0x297, 0x100000000, 0x5, 0x2, 0xd3400, 0x7000000, 0x0, 0xbf26, 0x4, @perf_config_ext={0x7, 0x3}, 0x20000, 0x4, 0x401, 0x0, 0xffff, 0x100000000, 0x13}, r0, 0x3, r1, 0x9) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x360, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3c6d, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000100)='net/rt_cache\x00') [ 77.037626] ================================================================== [ 77.045038] BUG: KMSAN: uninit-value in __save_stack_trace+0x76f/0xa80 [ 77.051710] CPU: 0 PID: 6434 Comm: syz-executor3 Not tainted 4.16.0+ #83 [ 77.058545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.067890] Call Trace: [ 77.070476] dump_stack+0x185/0x1d0 [ 77.074107] ? __save_stack_trace+0x76f/0xa80 [ 77.078598] kmsan_report+0x142/0x240 [ 77.082401] __msan_warning_32+0x6c/0xb0 2018/04/15 17:21:21 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) 2018/04/15 17:21:21 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) read(r0, &(0x7f00005f9000)=""/202, 0xca) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x0) [ 77.086470] __save_stack_trace+0x76f/0xa80 [ 77.090796] ? kmsan_internal_chain_origin+0x12b/0x210 [ 77.096071] ? kmsan_internal_chain_origin+0x12b/0x210 [ 77.101353] save_stack_trace+0xa5/0xf0 [ 77.105326] kmsan_internal_chain_origin+0x12b/0x210 [ 77.110430] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 77.115875] ? vsnprintf+0x32cf/0x33c0 [ 77.119772] ? scnprintf+0x222/0x2b0 [ 77.123495] kmsan_memcpy_origins+0x11d/0x170 [ 77.127991] kmsan_copy_to_user+0x132/0x160 [ 77.132320] simple_read_from_buffer+0x24d/0x3d0 [ 77.137086] proc_loginuid_read+0x34f/0x410 [ 77.141414] do_iter_read+0x880/0xd70 [ 77.145224] ? oom_score_adj_write+0x440/0x440 [ 77.149810] vfs_readv+0x1ec/0x260 [ 77.153367] default_file_splice_read+0xa9a/0x1120 [ 77.158314] ? security_file_permission+0x473/0x4b0 [ 77.163336] ? rw_verify_area+0x35e/0x580 [ 77.167491] ? SYSC_tee+0x13d0/0x13d0 [ 77.171293] splice_direct_to_actor+0x4c6/0x1040 [ 77.176053] ? do_splice_direct+0x540/0x540 [ 77.180380] ? security_file_permission+0x28f/0x4b0 [ 77.185401] ? rw_verify_area+0x35e/0x580 [ 77.189561] do_splice_direct+0x335/0x540 [ 77.193716] do_sendfile+0x1067/0x1e40 [ 77.197621] SYSC_sendfile64+0x1b3/0x300 [ 77.201704] SyS_sendfile64+0x64/0x90 [ 77.205505] do_syscall_64+0x309/0x430 [ 77.209401] ? SYSC_sendfile+0x320/0x320 [ 77.213471] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 77.218658] RIP: 0033:0x455319 [ 77.221841] RSP: 002b:00007ff08618dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 77.229551] RAX: ffffffffffffffda RBX: 00007ff08618e6d4 RCX: 0000000000455319 [ 77.236818] RDX: 0000000020000040 RSI: 0000000000000014 RDI: 0000000000000015 [ 77.244080] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.251346] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000ffffffff [ 77.258612] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 77.265880] [ 77.267501] Local variable description: ----oldbit.i.i.i.i@set_next_entity [ 77.274496] Variable was created at: [ 77.278208] set_next_entity+0x5a/0xb60 [ 77.282180] pick_next_task_fair+0x1b09/0x1f70 [ 77.286747] ================================================================== [ 77.294099] Disabling lock debugging due to kernel taint [ 77.299545] Kernel panic - not syncing: panic_on_warn set ... [ 77.299545] [ 77.306909] CPU: 0 PID: 6434 Comm: syz-executor3 Tainted: G B 4.16.0+ #83 [ 77.315040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.324388] Call Trace: [ 77.327851] dump_stack+0x185/0x1d0 [ 77.331478] panic+0x39d/0x940 [ 77.334697] ? __save_stack_trace+0x76f/0xa80 [ 77.339194] kmsan_report+0x238/0x240 [ 77.342999] __msan_warning_32+0x6c/0xb0 [ 77.347064] __save_stack_trace+0x76f/0xa80 [ 77.351390] ? kmsan_internal_chain_origin+0x12b/0x210 [ 77.356670] ? kmsan_internal_chain_origin+0x12b/0x210 [ 77.361956] save_stack_trace+0xa5/0xf0 [ 77.365936] kmsan_internal_chain_origin+0x12b/0x210 [ 77.371050] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 77.376501] ? vsnprintf+0x32cf/0x33c0 [ 77.380405] ? scnprintf+0x222/0x2b0 [ 77.384124] kmsan_memcpy_origins+0x11d/0x170 [ 77.388620] kmsan_copy_to_user+0x132/0x160 [ 77.392960] simple_read_from_buffer+0x24d/0x3d0 [ 77.397733] proc_loginuid_read+0x34f/0x410 [ 77.402063] do_iter_read+0x880/0xd70 [ 77.405877] ? oom_score_adj_write+0x440/0x440 [ 77.410464] vfs_readv+0x1ec/0x260 [ 77.414026] default_file_splice_read+0xa9a/0x1120 [ 77.418976] ? security_file_permission+0x473/0x4b0 [ 77.423998] ? rw_verify_area+0x35e/0x580 [ 77.428147] ? SYSC_tee+0x13d0/0x13d0 [ 77.431948] splice_direct_to_actor+0x4c6/0x1040 [ 77.436700] ? do_splice_direct+0x540/0x540 [ 77.441020] ? security_file_permission+0x28f/0x4b0 [ 77.446047] ? rw_verify_area+0x35e/0x580 [ 77.450205] do_splice_direct+0x335/0x540 [ 77.454363] do_sendfile+0x1067/0x1e40 [ 77.458270] SYSC_sendfile64+0x1b3/0x300 [ 77.462338] SyS_sendfile64+0x64/0x90 [ 77.466140] do_syscall_64+0x309/0x430 [ 77.470038] ? SYSC_sendfile+0x320/0x320 [ 77.474111] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 77.479295] RIP: 0033:0x455319 [ 77.482481] RSP: 002b:00007ff08618dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 77.490188] RAX: ffffffffffffffda RBX: 00007ff08618e6d4 RCX: 0000000000455319 [ 77.497454] RDX: 0000000020000040 RSI: 0000000000000014 RDI: 0000000000000015 [ 77.504719] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.511982] R10: 0000000000000003 R11: 0000000000000246 R12: 00000000ffffffff [ 77.519241] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 77.526932] Dumping ftrace buffer: [ 77.530451] (ftrace buffer empty) [ 77.534135] Kernel Offset: disabled [ 77.537735] Rebooting in 86400 seconds..