[....] 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[ 29.841018] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c[ 30.018357] random: sshd: uninitialized urandom read (32 bytes read) . [ 30.374704] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.590367] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. [ 37.120661] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/14 15:45:58 fuzzer started 2018/05/14 15:45:58 dialing manager at 10.128.0.26:37221 [ 56.320775] can: request_module (can-proto-0) failed. [ 56.331889] can: request_module (can-proto-0) failed. 2018/05/14 15:46:18 kcov=true, comps=false 2018/05/14 15:46:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xd, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0xf, 0x2}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x20000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x183) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0xff, 0x2b, "f54cc2af575f860bcdf23940e7fab88cb43173f44e5f8ff2add6d276b3e2c731a2246bf6d0679e9e0877462c7be7d812c02040524b47783d767e6fe0e531e551cc9382e00dc0329443105ce532f07213"}, 0xd8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) setpgid(r4, r5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x6, 0x0, 0x1000}, 0x4) ioctl$KDDISABIO(r0, 0x4b37) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000380)={&(0x7f0000000340)=""/34, 0x22}) fallocate(r1, 0x1, 0x2, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r3, r6, r7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000500)={0x0, 0x7530}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000540)={0x18, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x2, 0x4, 0x84, 0x400, 0x40}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r8, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000a00)={0x16, 0x97, &(0x7f0000000940)="8bdc0bb04dc6acedab5bf5520c54bad0475a40400a3a383a1cfcbc1233be498fb8c50d605e89bf89c658abdeb85f3f028bccfb5747dd7d5c120b73180b117239399d8fa36c912b47fb420ccb99904107f8b9c6aac324da8f266c4475cc33aed5879f871602e7e8bcc6573636ae7ab08e217cc58eb3adf3800e5497677388a87fdee18605485b165c9a134c51a2a7786ee093e881bc123a"}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000a40)={0x3, {{0xa, 0x4e22, 0xf89, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x88) bind$unix(r0, &(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000b80)="b06d5e9a5c01d2bbb7b265d6b5ebb1fe886b62d15773fd1e0c73b729e88c4c3bb589d40f71b4ff8997ca0faa93e4aa712c56e96731cb545a272764612224e4da26da9d8d1c989a29c5d45081f187ebf6a41f8a6a22264c9eec7a90851d287ec331790c50", 0x64) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/zero\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f0000000c40)) 2018/05/14 15:46:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x8, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x100, {{0xa, 0x4e20, 0xffffffffffffffcc, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x97d2}}}, 0x88) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xff, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000280)="2e45b28a41116b171863b88ab5aef465d682efc7877742867069bbc25849e745112118067bf99091ef1e551cacc2031e8ddc48240b95c23be1f224adf518c840b57ab76340715b64f1ee448ac13b292f5abb95905fadf741b294eef8d2e97870dd9cae5d", 0x64) pwritev(r0, &(0x7f0000001700)=[{&(0x7f0000000300)="93695f3bca01b39e116a82a6421c240d0d41a45337a36575c68c8eae159b60d99c7c396cd0cefa813b3478f5c3524946c7e08cb57251b24aff738b2014a2d03a9c63cd4845885ba0a02b4287c0b040f8a096e6c1921bfc3e2d89421eebcd0a10589485d779282634c06ca0ab96d674393542beaf31886b", 0x77}, {&(0x7f0000000380)="1dde7833087e9b9d5d07044190b92fa37a224911eb0757d188445afc5f50655c693dcd43f3227b3233e2319d55dc3345958d93", 0x33}, {&(0x7f00000003c0)="2e0c3370a1138d2ac8142e51e1101c72a682a0f422cb5140b74fa94e757d5f3faf10da98c638e009aab7c903f11ae9bca82986f6b8fd1bc44d39df0543bc9df8cfec8989d8f46b5a3ca15b2747966cbde03d4a5fe1e82ce8297b915bab087317417cf56bb87251680948e90ae6411428172743c2ed8ab33cbff701017429e25c57a6bd79f64aa11e3cc292a9d5d5e0e2970132c78b48b358cf56843724dbcc317ea28ddcddeef7dff9", 0xa9}, {&(0x7f0000000480)="ebcf9e50cff8d6ee322b7d44f0aee64e63442b858a1aadd0e137b7eb7bd109c441133f077be86834857fca2c565b9022302399d71be6d1231f163ad5c5abb79ce0d1520b74449255584bc66085ac28ba62db7b6d9896fbbf856f3f8b9b042475955f806de5ad8133beb22010c853997bd4163fa761f9dac94506e07e22f250ba529f56188b1946d86f7f1cb0430f112c5d3bee20abfad131c85ae743ce4f8e4a4a", 0xa1}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="0f8ba0014e96f4d1f96db51e1339799906f172883cf1949532df78dfd79347e2e6fe72270d280a8eea33fba491732de67f9f29d07bf60c0819ccbda75aba118b8b3920fc90ddcdb236e650", 0x4b}, {&(0x7f00000015c0)="9dbcb883eb5931b5641cb2b8bc54af5c69119ae2eda3a363064ddfd4104169f50eea44313e5a2dc2caef9cfcf17383d7e0146712b2fa20c4f99448375f575ab78355e7015a09aedb430240e7f23787c8a8663710ab0289d25d53f9e2e4d3fc3abae323ac683038f6a94257ef3db5cdb8f4bac78a88d29b4b2061", 0x7a}, {&(0x7f0000001640)="bad44f7b9b380c0ee64298429e676e5a744b1dff07f1d7d8bf00a71d5fe950db376087d31bec2ffa687fb407867e18669592332f337d4b8c0468e59582384b991114dc138031f793874ee9c68beebfce03f835736cdb53a7289790e0795b6d3470c9aa1024ae45594d73a0231a4c6c4318cee4aef5a7197bd366086c388c8ef30b20d871bd3b769ad00a2c185cdfe8a027b068120fa05412f07939fb5c3723e2a039e877ec1e5df55e17cdf382764b3026", 0xb1}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001780)={0x0, 0x400}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001800)={r3, 0x1, 0x4, 0x8, 0x4, 0x8}, 0x14) sendfile(r0, r0, &(0x7f0000001840), 0x1) r4 = add_key$keyring(&(0x7f0000001880)='keyring\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001900)='rxrpc\x00', &(0x7f0000001940)='/dev/snd/pcmC#D#c\x00') socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r2, &(0x7f0000001980)={0x6}, 0x8, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001a80)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000001b40)="252d6d696d655f7479706521b3bf5cc45c216c6f707070316b657972696e676d643573756d2d74727573746564275b5e6c6f5c776c616e3000") ptrace$peekuser(0x3, r7, 0x9) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001c00)={r0, 0x50, &(0x7f0000001b80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001c40)=r9, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001c80)={'ifb0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000001d00), &(0x7f0000001d40)=0xc) pread64(r5, &(0x7f0000001d80)=""/233, 0xe9, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001f00)={r3, @in6={{0xa, 0x4e22, 0x5, @empty, 0x4}}, 0x7, 0x2}, 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001fc0)={0x3, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0xb2, r10, 0x0, 0x4faf431e}) 2018/05/14 15:46:20 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000000), 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001300)=""/4096, 0x1000, 0xdae1}, 0x100}, {{&(0x7f0000002300)=@ax25, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002380)=""/212, 0xd4}, {&(0x7f0000002480)=""/124, 0x7c}, {&(0x7f0000002500)}, {&(0x7f0000002540)=""/197, 0xc5}, {&(0x7f0000002640)=""/153, 0x99}, {&(0x7f0000002700)=""/17, 0x11}, {&(0x7f0000002740)=""/91, 0x5b}], 0x7, &(0x7f0000002840)=""/112, 0x70, 0x1000}, 0x9}], 0x2, 0x40010000, &(0x7f0000002940)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002980)={'veth0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/snapshot\x00', 0x280000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002a00)={0x9, 0x5}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/snapshot\x00', 0x668000, 0x0) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004440)=[{{&(0x7f0000002a80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/2, 0x2}, {&(0x7f0000002c40)=""/113, 0x71}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/122, 0x7a}, {&(0x7f0000003d40)=""/93, 0x5d}, {&(0x7f0000003dc0)=""/10, 0xa}, {&(0x7f0000003e00)=""/73, 0x49}, {&(0x7f0000003e80)=""/111, 0x6f}, {&(0x7f0000003f00)=""/178, 0xb2}], 0xa, &(0x7f0000004080)=""/179, 0xb3, 0x8}, 0x2}, {{&(0x7f0000004140)=@rc, 0x80, &(0x7f0000004380)=[{&(0x7f00000041c0)=""/112, 0x70}, {&(0x7f0000004240)=""/62, 0x3e}, {&(0x7f0000004280)=""/230, 0xe6}], 0x3, &(0x7f00000043c0)=""/111, 0x6f, 0x10000}, 0xf8bc}], 0x2, 0x10000, &(0x7f0000004500)={r3, r4+30000000}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000004540)={'gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sync_file_range(r2, 0xfffffffffffffffb, 0x80000001, 0x1) r5 = syz_open_dev$sndpcmc(&(0x7f0000004580)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) socket$pptp(0x18, 0x1, 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/sequencer2\x00', 0x42, 0x0) mknodat(r6, &(0x7f0000004600)='./file0\x00', 0x1, 0x7fff) getxattr(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)=@random={'osx.', '*^vmnet0*[\x00'}, &(0x7f00000046c0)=""/193, 0xc1) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000047c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004800)) connect$pptp(r2, &(0x7f0000004840)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000004880), &(0x7f00000048c0)=0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004900)={0x0, 0x40}, &(0x7f0000004940)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000004980)={r7, 0x3f, 0x30}, &(0x7f00000049c0)=0xc) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f0000004a00)="06aba10e981e24ed", 0x8) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000004a40)={'ip6gre0\x00', 0x1f}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004a80)={r8, 0x55, "025f37967031f0340ce8b638fa1aa0f89c1bd7c7621239057785a642bdfb0826551e409dc0d76372a88629ba2d4b967a630014a4d9e8f2cd9d17924d85351b98a45d95cfda483966b9674187a68ae6dbb8bf95f8dd"}, &(0x7f0000004b00)=0x5d) lremovexattr(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)=@known='system.posix_acl_access\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004bc0)) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000004c00)={0x3, 0x8}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000004c80)={&(0x7f0000004c40)=[0x2, 0x7fffffff, 0x8f8, 0x1, 0x5], 0x5, 0x6f, 0x7f, 0xb8, 0x7fff, 0x4, {0x3, 0x8, 0x6, 0x59af, 0x8, 0x2, 0x4, 0x80000000, 0x5, 0x100000001, 0xfffffffffffffff7, 0x7, 0x9, 0x4, "6b5588bfb5b97f9b8034a6575faa189d3e36bbc66b7d8d34faa64f14d5b21877"}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000004d00)={r7, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/05/14 15:46:20 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x3}, 'port1\x00', 0x2c, 0x1, 0x9, 0x2, 0x7b24f6d2, 0xfff, 0x80000001, 0x0, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x25d4a28f, 0x1, 0x3, 0x89}, 0x98) r2 = eventfd(0x10001) r3 = accept4$inet(r0, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000380)=@ethernet={0x306}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="c37abc0cd582fde7d665f1af939352db02bfdb518793bdfaa9319e2170d9333b8586959a1fdeed08ce3bc9462c8cd08da4d95225e68332bc455178317079e4733bcd6799c1a7552ccdcb1b36", 0x4c}, {&(0x7f0000000480)="a71068e6d94be33fb49b7c79d3bde4a94e50fb70c992273c1c02eb70b7ed8210b402c77ab7f93315b3fee335d2dadf2fc759af998cb3fbf93da46bf384f0d35eb05a01", 0x43}, {&(0x7f0000000500)="6dba6ce656754ca355a8ef5c8f9ce3bf12469f0cf5ba6235e1b77cdfd8c43b44d684390167810a169afc94c73ef6a4f82d14", 0x32}], 0x3, &(0x7f0000000580)=[{0xf0, 0x10f, 0xd5e, "743672cb7ac59e20a93abea6e31a41fcce06b8430362c4c92f6f1fa84e322d3372340998d58c98f40f6698bc711771bce3d739f341e69a24cb58f03d7ae5b232b61e01f3224aa41fd55d219209109d3a22507f572f959672813de2c07a0be9e1201e88376b52d0b3c7eaf826b67985dc2ac01fb6a72f2ea2c10d7cad1bc0694c22d11226008108550e6003979ebb910292b95cd9780aa0938472300eabe524b23e1cf45ba8417b5e19377f85d5f5f6f673c416acd5c9ec3ef86066fdad55dcab5a2b510b92cf4a816328e75180d171e20f10fdc5cf80a421b0b7cc749dbe8bb0"}], 0xf0, 0x40000}, 0x20004010) ppoll(&(0x7f00000006c0)=[{r2, 0x8080}, {r3, 0x1022}, {r0, 0x400}, {r0, 0x101}, {r0, 0x200}, {r0, 0x4000}, {r3, 0x4000}], 0x7, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f0000000740)={0xffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) fstat(r3, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)={0x188, 0x31, 0x30, 0x70bd27, 0x0, "", [@nested={0xc, 0x40, [@typed={0x8, 0x66, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="78dcb01354a93148e827b3", @generic, @generic="97450a7cd1e983900e7e3e20753e13b30dd1f76a2896eb490aa87818b0159ba8ea63c373f04224bf8d628d779a7b79c7c0f8b7a44605039f47ea2f24ef6e072ea6dc58d8fadc792930096725073a66236c9b34654616830086f91c26c8218e287491cd2bcbb5b196ab8c76988c654d6f00b33c3e2fe5", @generic="3a3ee0987748588ce1f55849b069e6b2219b9652b5e188c8d20c7edc075c5b27b467baeeab1d604594049cc9383d3be91269b7f593ecf72a91d654f7dcef18bada8da9f5c03858fa8d9cd284f36604f348c8ce48db51ab82d3a3bf63809b3e89463b9ef2e264a6e53b31e39e57495b625fad64e4c81a364b4fbae7a1a9a273e6c12a136991287b9784fe4681dda47df2bf8967724934a90f54b722ed8dcd5ac902c024ba990a6ca44b4bdd1c5a4c094bfdcac3bdcfeaf9c97c6cd4102a64743fe592230e0cfdb7a98072c28d272622287f5682f4a335f127cc92d25dd6073a48e6b19654a9fc749f1a"]}, 0x188}], 0x1, &(0x7f0000000e80)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r3, r0, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r2, r3]}], 0x110, 0x1}, 0x8004) r13 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000001000)={'bpq0\x00', 0x8c00}) pivot_root(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r1, 0x4ab}, &(0x7f0000001100)=0x8) lseek(r2, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001140)={0x67, 0x1, 0x4, 0x7fffffff, 0x2000000000000000}) fcntl$setsig(r13, 0xa, 0xf) timerfd_create(0x7, 0x80000) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000001180)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/05/14 15:46:20 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x602, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40804}, 0x4000000) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x2, 0x3, 0x2}}, 0x26) socketpair(0x2, 0xb, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000280)={0x0, 0x30000000000000}) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0x7, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}]}, 0x290) name_to_handle_at(r3, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x30, 0x81, "c5f2f4ae0abe6e09fd88d3cda26e81eaaed18b34ac6f6c4f3e82e2afcc2aa1b5130fd65211b1f8d7"}, &(0x7f0000000600), 0x1400) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000640)={0x8000, 0xffffffffffffff80, 0x7, 0x5, 0x3, 0xdc2, 0x5, 0x200040, 0x1, 0x3, 0x81, 0x1000}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x206) mkdir(&(0x7f0000000680)='./file0\x00', 0x10) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000006c0)={'veth0_to_bridge\x00', 0x3}) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000700)) times(&(0x7f0000000740)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000780)) setsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f00000007c0), 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000800)=""/44) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000880)={r6, 0x2}) sendmsg$key(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000008c0)={0x2, 0x12, 0x9, 0xf, 0x10, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xcee7, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}]}, 0x80}, 0x1}, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000009c0)=0x9da, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x10600, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8000) unshare(0x20000100) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r4, 0x63, 0x100, &(0x7f0000000a40)="afed8ea527956aa27f90df6943130752a8a3a0343bdf8f287c43290ff6082c22a76a3fcd59a1d1255ae4896269e625baa3a9f32c2fdc05f028526ae3d4fa", 0x3e) read(r7, &(0x7f0000000a80)=""/34, 0x22) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000ac0)) 2018/05/14 15:46:20 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x2) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x3d2}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x5}, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x7f}, {0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, 0x5, [0x3, 0x1f, 0x4, 0x7fff, 0x6, 0x6, 0x3, 0x200]}, 0x5c) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff81}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x454fc1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4494}], 0x90) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000380)=""/156) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000440)=0x1) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480)=@int=0xb112, 0x4) renameat2(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00', 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000540)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @empty, 0x2, 0x0, 0x6, 0x500, 0x1, 0x800000a9, r1}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) mkdir(&(0x7f00000006c0)='./file0/file0\x00', 0x10) pause() clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000700)="db4cfaea4ae0eca5ff973a6b4a8a7875b61851af00b711549cfff45c86ac4623a6b897da993c5c4657c9e5428b46537347f2bcedc336153648d885b82216f403300be7f9d6e7c68d5da539e2f83f55d6b9fe64667a2f819a0a2a7ea4e7b3be62b45542129bd2b988fe1bfdc2a8fcf395fc768b598ee118473961e6d7d53ac7899b49ff5f2965ac7a9d374a44695d36441e9bcc441aa3e85a9fc78c0e7c8072df4954f69d58ef91fbbd9c90c8bb18aa10", 0xb0, 0x0, &(0x7f0000000800)={r2, r3+30000000}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000840)=0x1, &(0x7f0000000880)=0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000008c0)={0x6, 0x6, 0x1ff, "3ba38470c684"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) r4 = memfd_create(&(0x7f0000000a40)='usercgroup\x00', 0x3) r5 = shmget$private(0x0, 0x11000, 0x8, &(0x7f0000fed000/0x11000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000a80)={0xffffffffffffffff, 0x100000000, 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000ac0)={0x0, 0x6}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b40)=r6, 0x4) write(r4, &(0x7f0000000b80)="deaf4e276a170b9531ce933c4e3f2e7d140fd2faf70d92822bd664b4807834b76758eb348f2b71b085d2d016456f08ebf95751217756c9450469b5480dc307a1d305da92414e7d35993d7463", 0x4c) 2018/05/14 15:46:20 executing program 6: socketpair(0x4, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x0, 0x201, 0xc, 0x100000000, 0x6c5, 0xd0f5, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0xb998}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3e, 0x9, 0x8001, 0x6, 0xd2, 0x8001, 0x3, 0x0, r3}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000001c0)={0x6, 0x0, 0x4, 'queue0\x00', 0x100}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x6, 0x4) write$rdma_cm(r1, &(0x7f0000001280)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001240)={0xffffffff}, 0x4, 0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0xfffffffffffffffc, {"d4db63de6c4dd9af5a16335d5723ad34"}, 0x3, 0x1, 0xd36}}}, 0xa0) write$rdma_cm(r1, &(0x7f0000001340)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000002c0), r4}}, 0x18) write$rdma_cm(r1, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001bc0)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c40)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000001380)=0x1, r5, 0x0, 0x1, 0x4}}, 0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001c80)=0x7fff) ioctl$TCSBRKP(r1, 0x5425, 0xff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001d40)={r3, 0x58, &(0x7f0000001cc0)=[@in6={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x21}, 0x1800}, @in6={0xa, 0x4e21, 0x31b, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000001d80)=0x10) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) r6 = syz_open_dev$sndpcmc(&(0x7f0000001e40)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x8080) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001e80)={0x5, 0x1e, 0x7, 0x1, "a16a53cdd0db1aac0e9c20ae49b9b102a75e35d21036e8f0c5955f7c48abe125"}) ioctl$void(r1, 0x5450) socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001ec0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001f00)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001f40)={0x2, [0x0, 0x0]}, &(0x7f0000001f80)=0xc) r8 = open(&(0x7f0000001fc0)='./file0\x00', 0x80040, 0x109) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000002100)={r7, 0xdc, &(0x7f0000002000)=[@in6={0xa, 0x4e22, 0x6f, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in6={0xa, 0x4e23, 0xc471, @empty, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}]}, &(0x7f0000002140)=0x10) sysfs$1(0x1, &(0x7f0000002180)='proc-%wlan0$wlan1/\x00') fadvise64(r0, 0x0, 0x2, 0x5) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000021c0)) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002200), 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r8, 0x4008af23, &(0x7f0000002240)={0x3, 0x8f3}) 2018/05/14 15:46:20 executing program 7: r0 = memfd_create(&(0x7f0000000000)='trustedvmnet0#.md5sum\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0xffff, 0x800, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, 0x8) read$eventfd(r0, &(0x7f0000000180), 0x8) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x5, 0x7f, 0x1, "67b6791f37689c71492d86d6e5bccd245bd2fe6f653a6b4da93daa70236eb0eb1946330b1e90f83f7153616360eb49f8cf83a95d3822485aa1c123434f541c", 0x9}, 0x60) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x200) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0x88, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/136}, &(0x7f0000000440)=0x78) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r1, 0x8}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x28, r3, 0x21, 0x70bd28, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x37a8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r4 = dup2(r0, r2) read(r2, &(0x7f0000000600)=""/19, 0x13) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) r7 = getegid() sendmmsg$unix(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000006c0)="b879903364d49e96402e6993f978f28fd25fa058628ff493471197a1b866e4ee65c8bea5d00abc42c7188ee782a3c7b576b1", 0x32}], 0x1, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r4, r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r4, r2]}], 0x60, 0x8000}], 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000980)=0x9, 0x4) sendmsg$netlink(r4, &(0x7f00000013c0)={&(0x7f00000009c0)=@kern={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001280)=[{&(0x7f0000000a00)={0x26c, 0x42, 0x110, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x17c, 0x51, [@generic="ffe2b197f0849fd5a09c250703d9c32552bbc1ddd40290d784c7807700e5e1ba272d7580d17fbf2a8d8f088255e72b88120c4922e456d0b33c0c47cdae179f9e165bc4fe3c8d6700f5", @generic="ea9087486f3e1cea8afd8dfdad7ff7d51a2bc1f63bff9c27d54a30b2c88efdbb618f76f3159ea7441f8aaa6b7fa07f77fc722a5f9fab2a79566d84deaba5af87e7df110afc6d91431228bcfb007ff8239909d7a0d8ffa65653e6c285ecf70d74cd8a925257a1e1b6633beec2f61bb7b6c8171c9d117c6fe9ca728a78f8", @generic="d614545dc6763f3dce2766cb5738624ac9070bbcd70e5c0a691d3838b4f078ef4390421641f6d4a3aca2477fa37c5c6aac9f704f1298f174efb6a4595325cec3e33693ba3cb7143ad032b277cb56460cb333dc3288ab885c1ddbd4dade99a44f614be24167d890434105252e57431f1c520101d3050a7c9ea9fd45845a1dd6d88e0040912909310ba5173dacce4c855988f2d8993efa163346e58dda444c5ad4a823e927fd0969bb1c3a4febc566079fab"]}, @typed={0x8, 0x4b, @pid=r5}, @generic="30de8e4df504c50c1538a800da6ee36a9cc5f4d207bc040d9721b1897df83d6896a477610f288a9d7bde8f17954008049ecf5522dbaeff9eb575cc9a8ba5b595c2160aa3fc1477ebd5f540a8eedcd2c6cebcd64354e2b933ca70ee6b73b845a0d00e435e5856292886574b0876af7b5b8610e10b99b3a56934e8a088d94bb253aeb92754f78a40d71ae29de334de7a013a14e83f3829ff901c4fca6d11d2c9463972e47112407036a3b24f13865091ee82135db67ca5d884c3c6575d8ecc699e4828b7b3a570e528c35f7492ef494074dba0218f45edde48"]}, 0x26c}, {&(0x7f0000000c80)={0x598, 0x3b, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xf4, 0x8b, @binary="eb7632f3221bc574b71ba7a9ca385abc3f9c2e1b1cb4f6faaaad9222398722de21878750f160046a83046c3bdd4b73333d05be79c191c1f1199b363f1f8e8956a7ace2eedfcd462e9f1d2d723fc5eb4461c03b6d7728dabf1d9b5ddd20baf8d83f5811cfff0050e2392ced0af7431490444727612921dd432135fa25d69ac8061c3d3c731dfa5ca9c120eab1b7a5775c2ec298849ade6f834b06cbb9b23792a4f04177e20fa5048138f36719d279cdaad7a344dc02aa4af461ae93f6df559c9188c325c0fffdfc4854e02d72f7cdddde018fbd186d57fec40bf78642aa26aa85f78815715342bcb8348f0007bb0f7da0"}, @typed={0x4, 0x88}, @nested={0x348, 0x87, [@typed={0x8, 0x95, @u32=0x1}, @typed={0xc, 0x24, @u64}, @generic="61c4462f061a14112161d837bacd357f3b48b6ddd8155fc673713da7c0dbb4107c8758213ae2fcfe6cb566b5772dff17781a089ad0c72ee4a9c3743f4f89637bede7d455445db88f9d6275044ce4d6bb045d7a5ade7788ef81", @typed={0x8, 0x10, @fd=r4}, @generic="925f4fccf9fa5f37ec853d5c5b0c1f45cd3b81af565b59414774a78e0a5872ad17bb37f15f384ba9e1d38d8bbe6e7be6e6a23458d4727bb8fa9b6c8ed1f81798a53159b3a3657c3c80b64c4380318dbbb7110ff798d6deed94697788a0acc00b7154aa7c424dd5845a6d188ed8c4da48c2cd07057ae73f5e9527abf52dbac8fd436c48e6378f7fe6f148cb2af14993241fc881614dc8e2f1028625f34a3f5f669137191f37aab89ab739662c3b7560b022f0a4f391dd0d7b38929e3dd8c8e3c7e3fab719edf655427ec0ba42ee572c99a99a48c58c2f36af439a0089a0e860a35a6b3e5975979467787de5db", @typed={0xec, 0x58, @binary="95bbc3fc23bf82e663801a3343c516f43fe4a0436c4a7887db722d95fa99188da92c4a28a1bccd5bb345635c6f73f6b61e682ea06749b0847d17bb87d4996539b3d917a11c03b6a24810c3129bf5a876ddd1353495ed35540cc22bb55c648567ee385bc39faef3254052f07f7be4ddaaa746a1092c91ed38ee81faaffd7a403c9d2de7e639b0671f24c47851fadb96d254747d4886b57eeebe436a442e8b6fad59e815a809f3d8503c8c20802659bf6834acadcf7941c774d7e479d5d86c3ab8a17348e4cd1153bca5e7fa558f3d2321a1dd2e6a84c2ae9a93245ac1d60d903f7fdc49658ceabf"}, @typed={0xec, 0x75, @binary="eda4cb0d665908778dc5a01ebcc69b828d8e063c46f7a4ca8bbe7f23dd6539fcf581366d606643c1179096ba9be650d73ce20df9d300f0b5db8aa5b00234e854d810f4eb16fc1ce516c0514344c93b14d6f7cc03dd4efd6853d2bfe44ef343b13cc9981f43ed742bb9626f8e59f56e8998e7d9013adac7b45b8e25b0bc9b72ec2b94b7d0bff4c161c10146dad425251f4ed5ab629f3f05f325735ae74924220f2ab8a555b4964ec1591d4dc47694916ec0034e409e4e231f17f60daaabc8f063a52c96d996af90624c84b957044654d2ab354e7b394d39c98261bc23adf09526ba0220a8a7"}, @typed={0x8, 0x8d, @u32}]}, @generic="f106db0a915056f481874a073aae200ede0af6fb4fb0c60fc0b10ae0ef0a6dcdea3f90adfd4bd6567ed4e8baca7c9df619946e7e4f5c31589dcc9b325aff5128493d78317e8c0fde6411917ed165266da98afea016d5e6b177825461b1dc4bb95788246f36e8d8ab42b8f9b1658ceddaa33bac2ef947463589fe7438ec57a22950f445eca635a54e35532adc54237ac2b53ae1f188bec849459e375336739d1ba706c51d70bad18a448d4def3df51223bc1caeac47f34c83d8fb26ccd4a90b56", @generic="6cb8426dec7262a4f5993c75f25ae64bcd52722f12b628be69cc44cdbbefe252cbff9e34afee9a74b561e069713bbac3315f3764e98ec20da13bd110c67eda03fee751d3a1f02ec6955a12a23b7f347020381dc0034e6a9df3102d87704a6a2a7721a8702f436c5eda5930d2e2a4cfb9668569858ff8f21dcc87dbcf5a9b018fc40d8c8053"]}, 0x598}, {&(0x7f0000001240)={0x2c, 0x1e, 0x28, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x6e, @fd=r2}, @nested={0x14, 0x5a, [@typed={0x8, 0x55, @uid=r6}, @typed={0x8, 0x8, @u32=0x20}]}]}, 0x2c}], 0x3, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r2, r4, r2, r2, r4, r2, r2, r4]}, @rights={0x30, 0x1, 0x1, [r4, r0, r2, r0, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}], 0xe8, 0x40000}, 0x20000000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001480)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000014c0)=0x3) fcntl$getown(r4, 0x9) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000001500), &(0x7f0000001540)=0xc) fcntl$setsig(r4, 0xa, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r1, 0x3}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001600)=@int=0x9, 0x4) r8 = semget(0x0, 0x1, 0x0) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000001640)=""/246) [ 59.837300] IPVS: ftp: loaded support on port[0] = 21 [ 59.837704] IPVS: ftp: loaded support on port[0] = 21 [ 59.856248] IPVS: ftp: loaded support on port[0] = 21 [ 59.903766] IPVS: ftp: loaded support on port[0] = 21 [ 59.944660] IPVS: ftp: loaded support on port[0] = 21 [ 59.962136] IPVS: ftp: loaded support on port[0] = 21 [ 59.968545] IPVS: ftp: loaded support on port[0] = 21 [ 60.007140] IPVS: ftp: loaded support on port[0] = 21 [ 61.806828] ip (4703) used greatest stack depth: 54552 bytes left [ 62.379468] ip (4750) used greatest stack depth: 54088 bytes left [ 63.269078] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.275552] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.322086] device bridge_slave_0 entered promiscuous mode [ 63.353608] ip (4828) used greatest stack depth: 53800 bytes left [ 63.396179] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.402651] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.442076] device bridge_slave_0 entered promiscuous mode [ 63.465464] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.471926] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.497220] device bridge_slave_0 entered promiscuous mode [ 63.510703] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.517174] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.534092] device bridge_slave_0 entered promiscuous mode [ 63.547980] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.554462] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.569220] device bridge_slave_0 entered promiscuous mode [ 63.587020] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.593730] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.603666] device bridge_slave_0 entered promiscuous mode [ 63.618732] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.625162] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.652927] device bridge_slave_1 entered promiscuous mode [ 63.670308] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.676768] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.693423] device bridge_slave_0 entered promiscuous mode [ 63.707205] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.713906] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.731086] device bridge_slave_0 entered promiscuous mode [ 63.743495] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.750007] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.758545] device bridge_slave_1 entered promiscuous mode [ 63.770534] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.777087] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.801412] device bridge_slave_1 entered promiscuous mode [ 63.817449] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.823927] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.834690] device bridge_slave_1 entered promiscuous mode [ 63.845146] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.851602] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.862187] device bridge_slave_1 entered promiscuous mode [ 63.870493] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.876940] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.891636] device bridge_slave_1 entered promiscuous mode [ 63.902267] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.908754] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.930280] device bridge_slave_1 entered promiscuous mode [ 63.938099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.949872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.961155] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.967636] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.007071] device bridge_slave_1 entered promiscuous mode [ 64.030372] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.056813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.069222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.100253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.110765] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.142207] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.151054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.212201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.224199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 64.251368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.258720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.345294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.379580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.405509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 64.757242] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.784204] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.850624] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.892953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.939896] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.957490] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.981397] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.998163] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.007567] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.046305] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 65.065017] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.116536] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.189334] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.207389] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.223251] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.231849] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.240166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.253487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.276483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.313909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.321006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.342478] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 65.351751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.359727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.394093] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.401174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.428225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 65.435252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.571784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.578784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.593981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.601300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.648778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.655798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.666006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.687136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.731255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.738298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.823337] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.830377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.122199] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.145766] team0: Port device team_slave_0 added [ 66.164460] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.183190] team0: Port device team_slave_0 added [ 66.222688] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.245327] team0: Port device team_slave_0 added [ 66.277750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.294888] team0: Port device team_slave_0 added [ 66.318469] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.336612] team0: Port device team_slave_0 added [ 66.343220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.357848] team0: Port device team_slave_1 added [ 66.395149] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.420428] team0: Port device team_slave_1 added [ 66.427659] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.443533] team0: Port device team_slave_0 added [ 66.457984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.472412] team0: Port device team_slave_0 added [ 66.487329] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.506987] team0: Port device team_slave_1 added [ 66.530275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.566867] team0: Port device team_slave_1 added [ 66.584815] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.599507] team0: Port device team_slave_0 added [ 66.621828] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.648368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.657091] team0: Port device team_slave_1 added [ 66.675281] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.682519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.695310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.705878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.729796] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.744252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.761478] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.775843] team0: Port device team_slave_1 added [ 66.785500] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.798901] team0: Port device team_slave_1 added [ 66.809643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.836207] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.855905] team0: Port device team_slave_1 added [ 66.866664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.885676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.904230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.913413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.922663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.931106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.939189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.981535] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.004252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.029018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.038372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.047559] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.055409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.064163] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.078842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.097581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.107852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.126557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.135779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.143929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.154559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.163454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.170858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.179307] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.200407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.209763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.219600] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.228866] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.237780] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.251108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.259252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.294269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.322773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.351105] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.364707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.372997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.381205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.389014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.398986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.437807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.449514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.457906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.473296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.482528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.493350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.506347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.516703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.526669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.533765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.568814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.600840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.622134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.641972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.650385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.658012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.665959] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.676685] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.690799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.700229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.714080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.722010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.734869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.755660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.768136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.796723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.831213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.854100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.869756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.878812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.886864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.895082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.904087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.911634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.920829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.929690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.961017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.969712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.978427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.993132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.003948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.042700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.080842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.105677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.123577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.139646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.148675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.795689] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.802173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.808999] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.815481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.846454] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.856085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.112516] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.118987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.125826] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.132278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.193618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.228860] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.235322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.242116] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.248541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.258976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.277929] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.284392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.291219] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.297648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.336509] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.345552] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.351988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.358806] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.365234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.396097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.402953] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.409374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.416173] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.422581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.434121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.453622] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.460085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.466870] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.473286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.486614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.496332] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.502776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.509583] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.516010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.571374] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.879470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.895310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.931987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.963935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.985633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.992986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.000850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.526093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.581767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.743653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.777902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.820639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.863574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.889083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.230233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.364766] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.478764] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.531020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.548960] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.657607] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.669891] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.679179] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.042346] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.171632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.178012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.189090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.275988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.291192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.305803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.355553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.363265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.378879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.411719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.419256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.453825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.495902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.512834] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.520435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.545776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.569712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.589823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.618298] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.631088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.649254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.005939] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.012295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.029316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.085200] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.111898] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.236840] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.279343] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.302457] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.344419] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.410860] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.868360] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/14 15:46:47 executing program 2: r0 = socket(0xf, 0x805, 0x400000000000000) ioctl$sock_ifreq(r0, 0x89a0, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000000080)}}) 2018/05/14 15:46:47 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x3}, 'port1\x00', 0x2c, 0x1, 0x9, 0x2, 0x7b24f6d2, 0xfff, 0x80000001, 0x0, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x25d4a28f, 0x1, 0x3, 0x89}, 0x98) r2 = eventfd(0x10001) r3 = accept4$inet(r0, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000380)=@ethernet={0x306}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="c37abc0cd582fde7d665f1af939352db02bfdb518793bdfaa9319e2170d9333b8586959a1fdeed08ce3bc9462c8cd08da4d95225e68332bc455178317079e4733bcd6799c1a7552ccdcb1b36", 0x4c}, {&(0x7f0000000480)="a71068e6d94be33fb49b7c79d3bde4a94e50fb70c992273c1c02eb70b7ed8210b402c77ab7f93315b3fee335d2dadf2fc759af998cb3fbf93da46bf384f0d35eb05a01", 0x43}, {&(0x7f0000000500)="6dba6ce656754ca355a8ef5c8f9ce3bf12469f0cf5ba6235e1b77cdfd8c43b44d684390167810a169afc94c73ef6a4f82d14", 0x32}], 0x3, &(0x7f0000000580)=[{0xf0, 0x10f, 0xd5e, "743672cb7ac59e20a93abea6e31a41fcce06b8430362c4c92f6f1fa84e322d3372340998d58c98f40f6698bc711771bce3d739f341e69a24cb58f03d7ae5b232b61e01f3224aa41fd55d219209109d3a22507f572f959672813de2c07a0be9e1201e88376b52d0b3c7eaf826b67985dc2ac01fb6a72f2ea2c10d7cad1bc0694c22d11226008108550e6003979ebb910292b95cd9780aa0938472300eabe524b23e1cf45ba8417b5e19377f85d5f5f6f673c416acd5c9ec3ef86066fdad55dcab5a2b510b92cf4a816328e75180d171e20f10fdc5cf80a421b0b7cc749dbe8bb0"}], 0xf0, 0x40000}, 0x20004010) ppoll(&(0x7f00000006c0)=[{r2, 0x8080}, {r3, 0x1022}, {r0, 0x400}, {r0, 0x101}, {r0, 0x200}, {r0, 0x4000}, {r3, 0x4000}], 0x7, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f0000000740)={0xffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) fstat(r3, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)={0x188, 0x31, 0x30, 0x70bd27, 0x0, "", [@nested={0xc, 0x40, [@typed={0x8, 0x66, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="78dcb01354a93148e827b3", @generic, @generic="97450a7cd1e983900e7e3e20753e13b30dd1f76a2896eb490aa87818b0159ba8ea63c373f04224bf8d628d779a7b79c7c0f8b7a44605039f47ea2f24ef6e072ea6dc58d8fadc792930096725073a66236c9b34654616830086f91c26c8218e287491cd2bcbb5b196ab8c76988c654d6f00b33c3e2fe5", @generic="3a3ee0987748588ce1f55849b069e6b2219b9652b5e188c8d20c7edc075c5b27b467baeeab1d604594049cc9383d3be91269b7f593ecf72a91d654f7dcef18bada8da9f5c03858fa8d9cd284f36604f348c8ce48db51ab82d3a3bf63809b3e89463b9ef2e264a6e53b31e39e57495b625fad64e4c81a364b4fbae7a1a9a273e6c12a136991287b9784fe4681dda47df2bf8967724934a90f54b722ed8dcd5ac902c024ba990a6ca44b4bdd1c5a4c094bfdcac3bdcfeaf9c97c6cd4102a64743fe592230e0cfdb7a98072c28d272622287f5682f4a335f127cc92d25dd6073a48e6b19654a9fc749f1a"]}, 0x188}], 0x1, &(0x7f0000000e80)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r3, r0, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r2, r3]}], 0x110, 0x1}, 0x8004) r13 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000001000)={'bpq0\x00', 0x8c00}) pivot_root(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r1, 0x4ab}, &(0x7f0000001100)=0x8) lseek(r2, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001140)={0x67, 0x1, 0x4, 0x7fffffff, 0x2000000000000000}) fcntl$setsig(r13, 0xa, 0xf) timerfd_create(0x7, 0x80000) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000001180)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/05/14 15:46:47 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x6, 0x3}, 'port1\x00', 0x2c, 0x1, 0x9, 0x2, 0x7b24f6d2, 0xfff, 0x80000001, 0x0, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x2c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr}}, 0x0, 0x25d4a28f, 0x1, 0x3, 0x89}, 0x98) r2 = eventfd(0x10001) r3 = accept4$inet(r0, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000380)=@ethernet={0x306}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000400)="c37abc0cd582fde7d665f1af939352db02bfdb518793bdfaa9319e2170d9333b8586959a1fdeed08ce3bc9462c8cd08da4d95225e68332bc455178317079e4733bcd6799c1a7552ccdcb1b36", 0x4c}, {&(0x7f0000000480)="a71068e6d94be33fb49b7c79d3bde4a94e50fb70c992273c1c02eb70b7ed8210b402c77ab7f93315b3fee335d2dadf2fc759af998cb3fbf93da46bf384f0d35eb05a01", 0x43}, {&(0x7f0000000500)="6dba6ce656754ca355a8ef5c8f9ce3bf12469f0cf5ba6235e1b77cdfd8c43b44d684390167810a169afc94c73ef6a4f82d14", 0x32}], 0x3, &(0x7f0000000580)=[{0xf0, 0x10f, 0xd5e, "743672cb7ac59e20a93abea6e31a41fcce06b8430362c4c92f6f1fa84e322d3372340998d58c98f40f6698bc711771bce3d739f341e69a24cb58f03d7ae5b232b61e01f3224aa41fd55d219209109d3a22507f572f959672813de2c07a0be9e1201e88376b52d0b3c7eaf826b67985dc2ac01fb6a72f2ea2c10d7cad1bc0694c22d11226008108550e6003979ebb910292b95cd9780aa0938472300eabe524b23e1cf45ba8417b5e19377f85d5f5f6f673c416acd5c9ec3ef86066fdad55dcab5a2b510b92cf4a816328e75180d171e20f10fdc5cf80a421b0b7cc749dbe8bb0"}], 0xf0, 0x40000}, 0x20004010) ppoll(&(0x7f00000006c0)=[{r2, 0x8080}, {r3, 0x1022}, {r0, 0x400}, {r0, 0x101}, {r0, 0x200}, {r0, 0x4000}, {r3, 0x4000}], 0x7, &(0x7f0000000700)={0x0, 0x989680}, &(0x7f0000000740)={0xffff}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) fstat(r3, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)={0x188, 0x31, 0x30, 0x70bd27, 0x0, "", [@nested={0xc, 0x40, [@typed={0x8, 0x66, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="78dcb01354a93148e827b3", @generic, @generic="97450a7cd1e983900e7e3e20753e13b30dd1f76a2896eb490aa87818b0159ba8ea63c373f04224bf8d628d779a7b79c7c0f8b7a44605039f47ea2f24ef6e072ea6dc58d8fadc792930096725073a66236c9b34654616830086f91c26c8218e287491cd2bcbb5b196ab8c76988c654d6f00b33c3e2fe5", @generic="3a3ee0987748588ce1f55849b069e6b2219b9652b5e188c8d20c7edc075c5b27b467baeeab1d604594049cc9383d3be91269b7f593ecf72a91d654f7dcef18bada8da9f5c03858fa8d9cd284f36604f348c8ce48db51ab82d3a3bf63809b3e89463b9ef2e264a6e53b31e39e57495b625fad64e4c81a364b4fbae7a1a9a273e6c12a136991287b9784fe4681dda47df2bf8967724934a90f54b722ed8dcd5ac902c024ba990a6ca44b4bdd1c5a4c094bfdcac3bdcfeaf9c97c6cd4102a64743fe592230e0cfdb7a98072c28d272622287f5682f4a335f127cc92d25dd6073a48e6b19654a9fc749f1a"]}, 0x188}], 0x1, &(0x7f0000000e80)=[@rights={0x30, 0x1, 0x1, [r2, r2, r0, r3, r0, r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r2, r3]}], 0x110, 0x1}, 0x8004) r13 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r13, 0x8914, &(0x7f0000001000)={'bpq0\x00', 0x8c00}) pivot_root(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r1, 0x4ab}, &(0x7f0000001100)=0x8) lseek(r2, 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001140)={0x67, 0x1, 0x4, 0x7fffffff, 0x2000000000000000}) fcntl$setsig(r13, 0xa, 0xf) timerfd_create(0x7, 0x80000) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000001180)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/05/14 15:46:47 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="77a5030f85f6b3bfe846d656d4fd186862dda869cd3e5dd362b7b0474b62ce08749a59c32c9c156e9c516084087b88bf217ca047fbbf8af04d2817b595f4422165e211ec4be53c9eb5d8bad509d729", 0x4f, 0x40000, &(0x7f00000000c0)={0x4, 0x5, 0x101, "856229afd459", 0x100000000}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="f00e52f1ffd5732d4ffaa32baa469688de66d7bec7c5db0e5d3d0e4a8921f8f571f062743f5992a79e5cf93009d784fd246b361ec85a3bb0ec1f829e0bf9f6604847e0704ec183c9de7f043ec3cc0dc16311319d9f678a92712216e38dff9cf57e969b97eeb129807edfbf08c2465ca31ad097bd05ad2d691af2ad7139097416a158764a9399f5ffe182942dfcc8c29fa86700a0446fac5d801f8774cd7e7861ced333c5076ab121c4b24a0fafaaf516a358402130ca848dbbd996fd437370129efd6cd7f6d3c8ede528000f24dc2509f855268fc4d552515df40255415c7616713ccb5f5e72f83ddcf8213bddf6a31f1c154736c696adc4"]}) 2018/05/14 15:46:47 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x40) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x160) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = socket$inet(0x2, 0x80e, 0x88) sendmmsg(r2, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80}}], 0x2, 0xc8c0) 2018/05/14 15:46:48 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xd, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0xf, 0x2}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x20000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x183) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0xff, 0x2b, "f54cc2af575f860bcdf23940e7fab88cb43173f44e5f8ff2add6d276b3e2c731a2246bf6d0679e9e0877462c7be7d812c02040524b47783d767e6fe0e531e551cc9382e00dc0329443105ce532f07213"}, 0xd8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) setpgid(r4, r5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x6, 0x0, 0x1000}, 0x4) ioctl$KDDISABIO(r0, 0x4b37) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000380)={&(0x7f0000000340)=""/34, 0x22}) fallocate(r1, 0x1, 0x2, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r3, r6, r7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000500)={0x0, 0x7530}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000540)={0x18, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x2, 0x4, 0x84, 0x400, 0x40}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r8, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000a00)={0x16, 0x97, &(0x7f0000000940)="8bdc0bb04dc6acedab5bf5520c54bad0475a40400a3a383a1cfcbc1233be498fb8c50d605e89bf89c658abdeb85f3f028bccfb5747dd7d5c120b73180b117239399d8fa36c912b47fb420ccb99904107f8b9c6aac324da8f266c4475cc33aed5879f871602e7e8bcc6573636ae7ab08e217cc58eb3adf3800e5497677388a87fdee18605485b165c9a134c51a2a7786ee093e881bc123a"}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000a40)={0x3, {{0xa, 0x4e22, 0xf89, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x88) bind$unix(r0, &(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000b80)="b06d5e9a5c01d2bbb7b265d6b5ebb1fe886b62d15773fd1e0c73b729e88c4c3bb589d40f71b4ff8997ca0faa93e4aa712c56e96731cb545a272764612224e4da26da9d8d1c989a29c5d45081f187ebf6a41f8a6a22264c9eec7a90851d287ec331790c50", 0x64) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/zero\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f0000000c40)) 2018/05/14 15:46:48 executing program 4: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0xc0000) listen(r0, 0x3ff) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000180)) r1 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/38) 2018/05/14 15:46:48 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fc, &(0x7f0000000100), &(0x7f0000000000)=0x4) r1 = gettid() migrate_pages(r1, 0x1, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/05/14 15:46:48 executing program 2: move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000a00000/0x600000)=nil], &(0x7f0000000200)=[0x800], &(0x7f0000000240), 0x0) inotify_init() 2018/05/14 15:46:48 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1ff, 0x0, 0x10001, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, r2, 0x10000, 0xe}) 2018/05/14 15:46:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x0, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x3, 0xffff}, &(0x7f0000000240)=0x90) getrandom(&(0x7f0000000040)=""/118, 0x76, 0x2) getsockopt$netlink(r0, 0x10e, 0x209, &(0x7f00000000c0)=""/8, &(0x7f0000706ffc)=0x8) creat(&(0x7f0000000380)='./file0\x00', 0x22) 2018/05/14 15:46:48 executing program 5: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) pkey_alloc(0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/14 15:46:48 executing program 1: r0 = socket$inet(0x2, 0x6, 0x8001) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) 2018/05/14 15:46:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40000, 0x0) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = socket(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x5, 0x20100800, 0x5000, 0x8, 0x3ff, 0x3, 0x7f, 0x1516800, 0x3ff, 0x8}, 0x10) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f00000001c0)="0200080000000000d9005462fa01a55eaf0d2cf653f13cc379ed80eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415e40000f9695da601fffff9001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) 2018/05/14 15:46:48 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa, "48094eb5b775e1b7e48b"}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x4, [0x5, 0x3, 0x9, 0x7]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r2, 0x8920, &(0x7f0000000180)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) 2018/05/14 15:46:48 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c00000000000190b6431c14bbac1414aa05009078fffeffff"], &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/70) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/05/14 15:46:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000c451a216cba13ec08bf8ae9c6876e2880220d3b6e2572d8e5be26ab139abd320ec25e2782850fa2db207d6a194ed98987df2dad2efeb9df675fd679228f18a438f2be29755612cbf63413860ba12df3e2486912072cc5e8b05c6b7b85cbcccce28d0b8948f58907f2b6adf5da48095264959b26aa0936c753e2c270d4eb7b6bcac50cef1a0cafe3264c24b5b1cb0efe41d45567f46cfcfdf62f902d67b99a163ce9d22ecec6b40b78ef672ac93d45f4814f46f1da3fa0dc72d1c238d5201d05120b7c455a1bed360b509e1122cd1749dc6c714ee0a566b0d71"], 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/05/14 15:46:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x3f, 0x9, 0x9b, 0x500, 0x10000, 0x10000, r1}) 2018/05/14 15:46:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xd, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0xf, 0x2}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x20000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x183) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0xff, 0x2b, "f54cc2af575f860bcdf23940e7fab88cb43173f44e5f8ff2add6d276b3e2c731a2246bf6d0679e9e0877462c7be7d812c02040524b47783d767e6fe0e531e551cc9382e00dc0329443105ce532f07213"}, 0xd8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) setpgid(r4, r5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x6, 0x0, 0x1000}, 0x4) ioctl$KDDISABIO(r0, 0x4b37) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000380)={&(0x7f0000000340)=""/34, 0x22}) fallocate(r1, 0x1, 0x2, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r3, r6, r7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000500)={0x0, 0x7530}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000540)={0x18, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x2, 0x4, 0x84, 0x400, 0x40}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r8, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000a00)={0x16, 0x97, &(0x7f0000000940)="8bdc0bb04dc6acedab5bf5520c54bad0475a40400a3a383a1cfcbc1233be498fb8c50d605e89bf89c658abdeb85f3f028bccfb5747dd7d5c120b73180b117239399d8fa36c912b47fb420ccb99904107f8b9c6aac324da8f266c4475cc33aed5879f871602e7e8bcc6573636ae7ab08e217cc58eb3adf3800e5497677388a87fdee18605485b165c9a134c51a2a7786ee093e881bc123a"}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000a40)={0x3, {{0xa, 0x4e22, 0xf89, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x88) bind$unix(r0, &(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000b80)="b06d5e9a5c01d2bbb7b265d6b5ebb1fe886b62d15773fd1e0c73b729e88c4c3bb589d40f71b4ff8997ca0faa93e4aa712c56e96731cb545a272764612224e4da26da9d8d1c989a29c5d45081f187ebf6a41f8a6a22264c9eec7a90851d287ec331790c50", 0x64) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/zero\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f0000000c40)) 2018/05/14 15:46:49 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f000067bff0)={0x8000000200000000}) fstat(r0, &(0x7f0000000280)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202c00, 0x0) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000240)) 2018/05/14 15:46:49 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0xfffffffffffffdaa) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = dup(r0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x8000) 2018/05/14 15:46:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x0, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x3, 0xffff}, &(0x7f0000000240)=0x90) getrandom(&(0x7f0000000040)=""/118, 0x76, 0x2) getsockopt$netlink(r0, 0x10e, 0x209, &(0x7f00000000c0)=""/8, &(0x7f0000706ffc)=0x8) creat(&(0x7f0000000380)='./file0\x00', 0x22) 2018/05/14 15:46:49 executing program 5: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) pkey_alloc(0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) 2018/05/14 15:46:49 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7ff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/14 15:46:49 executing program 1: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/4096, 0x41e, 0x40002040, &(0x7f0000001200)=@ax25={0x3, {"5adeaaed12acff"}, 0x24b}, 0x80) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001280)='/dev/uinput\x00', 0x80001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/14 15:46:49 executing program 4: socketpair(0xb, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"2e8781c58e079f"}, 0x2}, [{"818f396a2555b6"}, {"9e8d35f15ba621"}, {"caeae9b34366ed"}, {"bc6bcfa402a581"}, {"4e611707895de0"}, {"ccc24baba168f9"}, {"6583dbcb880c71"}, {"d19415d4ef64ae"}]}, 0x48) r1 = socket(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) write(r1, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) 2018/05/14 15:46:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x30, 0x3a, 0x36]}, 0x3) r2 = socket(0x8, 0x0, 0x8001) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/14 15:46:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0xe76, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x8}, 0x8) rt_sigpending(&(0x7f00000001c0), 0x8) sendmsg$key(r1, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000000200)={0x2, 0xc, 0x1000, 0xf, 0x21f, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @rand_addr=0xf97e}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_ident={0x2, 0xb, 0x9}, @sadb_x_sec_ctx={0x201, 0x18, 0x8, 0x5, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x10, 0x14, 0x4}, @sadb_x_sec_ctx={0x10, 0x18, 0x9, 0x2, 0x74, "07d235d8b189f06cf6e397e8b35fcf920cc99204dbf2ea1771728368c0538ed01f77f50ba18cf17436b5ccbd72b06f26f672dc6efec4f585b1ee4a5ae8637325111741379a2fc7ceff0432f17cea8a81f230fd1dcae2e3fdd66b9ca58104dbcbb7d0dfd520b7b1f50eefc06a994e84218fc78428"}]}, 0x10f8}, 0x1}, 0x40801) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/14 15:46:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0xd, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r0, 0xf, 0x2}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x20000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x183) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0xff, 0x2b, "f54cc2af575f860bcdf23940e7fab88cb43173f44e5f8ff2add6d276b3e2c731a2246bf6d0679e9e0877462c7be7d812c02040524b47783d767e6fe0e531e551cc9382e00dc0329443105ce532f07213"}, 0xd8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) setpgid(r4, r5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x6, 0x0, 0x1000}, 0x4) ioctl$KDDISABIO(r0, 0x4b37) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000000380)={&(0x7f0000000340)=""/34, 0x22}) fallocate(r1, 0x1, 0x2, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchown(r3, r6, r7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000500)={0x0, 0x7530}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000540)={0x18, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x2, 0x4, 0x84, 0x400, 0x40}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r8, 0x1}, &(0x7f00000007c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000a00)={0x16, 0x97, &(0x7f0000000940)="8bdc0bb04dc6acedab5bf5520c54bad0475a40400a3a383a1cfcbc1233be498fb8c50d605e89bf89c658abdeb85f3f028bccfb5747dd7d5c120b73180b117239399d8fa36c912b47fb420ccb99904107f8b9c6aac324da8f266c4475cc33aed5879f871602e7e8bcc6573636ae7ab08e217cc58eb3adf3800e5497677388a87fdee18605485b165c9a134c51a2a7786ee093e881bc123a"}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000a40)={0x3, {{0xa, 0x4e22, 0xf89, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x88) bind$unix(r0, &(0x7f0000000b00)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000b80)="b06d5e9a5c01d2bbb7b265d6b5ebb1fe886b62d15773fd1e0c73b729e88c4c3bb589d40f71b4ff8997ca0faa93e4aa712c56e96731cb545a272764612224e4da26da9d8d1c989a29c5d45081f187ebf6a41f8a6a22264c9eec7a90851d287ec331790c50", 0x64) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/zero\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f0000000c40)) 2018/05/14 15:46:50 executing program 1: mkdir(&(0x7f0000001c40)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/4096, 0x41e, 0x40002040, &(0x7f0000001200)=@ax25={0x3, {"5adeaaed12acff"}, 0x24b}, 0x80) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001280)='/dev/uinput\x00', 0x80001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/14 15:46:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller0\x00', 0xb7}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x800, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x6, 0x4) truncate(&(0x7f0000000000)="2e2f66696c65302f2f2f2e452eeb00", 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={'veth0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) symlinkat(&(0x7f0000000040)="2e2f66696c65302f2f2f2e452eeb00", r3, &(0x7f00000000c0)="2e2f66696c65302f2f2f2e452eeb00") 2018/05/14 15:46:50 executing program 0: r0 = socket$inet(0x10, 0x8000000003, 0x0) sendmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000b80)=@ax25={0x3, {"1b7ddb92648cfa"}}, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=[{0x10}], 0x10, 0x8080}, 0xf7e8000000000000}, {{&(0x7f0000001340)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000013c0)="c6a76a8417da4b3627cf07d7877eaeeb176b3e60f825f70af7cbdfbd8241e010d840c48aa70a0f6be849a9433822c8e1b6487d6bb1b18735a520d447b5d5b54fd3571f0fb9f59765561bde2b47b5759034fd17fa9ebef195debd94d9163cffc84c23b0caf0309ee3c2b8fd4ff8dcabab0c3c2b400c809ca02a6158e2be862862d350a080befcde9167f75e4c66f0bf4085c2e7470c492dc588a3e0dc7da98b241d947647deccfa0137e2424be1dee75073e5a8a983037b8a235451a31d355b0b774b23355bcfadc1b3f4c303c7cdde149b01286e9219e1c8a55c392f40135768facec7c1efe8fc", 0xe7}, {&(0x7f00000015c0)="d8bc698857b776fdb3c93e3965ad19cb11a656e67143ce9c2391d3e0eb210e58d8fb418ad0ac1de7fa213271dd3625043ba987a05541ff6b31d048c77edb05d28ed8871035605f526173fd18d13fd7bf30f6d1248fa333b4dbaa3c5d5d82a60b429ef468616482ad4b783339df16642c1e17bec3b13d7ba34afaa016dfd9d1a674f2e80e126727fe77d162f7df0c8ba2cf24b8e7839b5280f3a65c0382a8de0d06e7e51cd6460d5392b5b97dea6cdcd1da83dda6264177463a910b6f15a0480d337e77734e2a010efd9310f69f078fd5cc510951d972c4aaabd5d9d588295e1c5a2aa95b7824b89272c1", 0xea}, {&(0x7f0000001740)="22bd147d8006758d9d96fe733d6cbc2a514d7f822e1c912b1d7a69c1d51d8d4e83ba9865c7dab69fbbd78c46f13f364d160e8120ffb5805c6ad812366a366a49b87fabbfb6ce7bd38b3aba959854ed4e2de4047a2b631a61ae72d140c1b1b813d3733ff88ae0e5c18583c0b5770bc502f0034bf4a36cc59ea1efede6494f8dca0f2f4337a881fa35e7442e96399ff742d4ac77", 0x93}, {&(0x7f0000001840)="be43c249fe5364a4cf0939fdc6a656a254048c38c37e75c6d71b5d32138578a2452c9693854e14ef38cf5b70da44a7ce7579e6bbb88f70419475bd6e7b83e07c19e0718afba9f1f3bd84bd196a375677cd5385e91d468d7c63bc8ee4d5514fce6e36641f5c29b2693d61bee0a65061f2969bf56ef9b5c83c68473948a0b49ffac85122b6", 0x84}], 0x4, &(0x7f0000001a00)=[{0x40, 0x10b, 0x0, "ef7b1d579a4bd12943bf129f31d3291c9022ea93ab03a314f54a157c56753d4f273e2d3a8ed8f3ed9754"}, {0x48, 0x110, 0x96ca, "2ef8fa53b6e4a1b8af26971bdeed9ab0ce0b26287564cd5a4218bbd13a878763d2942a50969217121cff96edd59b0b106fb5c568e1"}, {0xf0, 0x11f, 0x189c, "ce8be36a69a4a32154a2699054ef8765bfd816deeee2d18fe6bc3728f4e825a8c7066dd33bcaa3d21c0cdafd9c3b9699d2c1a2d95b9a5e68e0fdb189e891e810d2df2a5d25ec61c069e2df1ffecd42f91e8e57d1d683335757bc67b11bd922b0e3ae226fcaf87e9eca21e96e5d263f14c026500af027b1f04a26a277393301319f95becab5a0b0433a386534aa7a96411dee03d5ca010fa94edaa65c21433c2b675a20579636440a2d311b9604164d7a8c23b1f905dd0495ab8ecdd52c4d6b84ec4826886a3f84a6ac383a3d4f073ebe0272c08302ae7340e8f111fe93"}], 0x178, 0x4084}, 0x1}], 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x10000, 0x200, 0x0, 0x62}) 2018/05/14 15:46:50 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000003d80)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000003dc0)={0x9, {{0xa, 0x4e20, 0x3d3b, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0xf5f}}}, 0x108) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x3e5, 0xfffffffffffffffe) 2018/05/14 15:46:50 executing program 4: r0 = socket(0xa, 0x5, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x40, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xa000, 0x0) memfd_create(&(0x7f0000000180)='/dev/null\x00', 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8002, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4}) 2018/05/14 15:46:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}]}, 0x24) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/14 15:46:50 executing program 5: set_mempolicy(0x1, &(0x7f00000013c0)=0x4, 0x100) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/05/14 15:46:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x0, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x3, 0xffff}, &(0x7f0000000240)=0x90) getrandom(&(0x7f0000000040)=""/118, 0x76, 0x2) getsockopt$netlink(r0, 0x10e, 0x209, &(0x7f00000000c0)=""/8, &(0x7f0000706ffc)=0x8) creat(&(0x7f0000000380)='./file0\x00', 0x22) [ 89.691338] Unknown ioctl -1072667645 2018/05/14 15:46:50 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x800) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x7da0, 0x4, 0x8, 0x4, 0x76d, 0x98f, 0x486f, 0x84, 0x5e, 0x5}, 0xb) 2018/05/14 15:46:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00006fa000)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="08001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/14 15:46:50 executing program 5: r0 = semget(0x1, 0x1, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/231) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/05/14 15:46:50 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) poll(&(0x7f0000000080)=[{r1, 0x309}], 0x20000000000000a0, 0x0) 2018/05/14 15:46:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x8, 0x937d) bind$alg(r1, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) memfd_create(&(0x7f0000000080)='rng\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) 2018/05/14 15:46:50 executing program 2: r0 = socket(0x1fffffffffffc, 0x7, 0x7c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000280)='./file0\x00', 0x400, 0x148) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x109000, 0x72) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x40, 0x3, 0x91e}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x7ff, 0x400}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0xc) 2018/05/14 15:46:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ll={0x11, 0x2, r1, 0x1, 0xffffffffffffffe1, 0x6, @random="29f0e5bd3941"}, 0x101f2, &(0x7f00000001c0)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/14 15:46:51 executing program 5: r0 = semget(0x1, 0x1, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=""/231) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/05/14 15:46:51 executing program 7: r0 = timerfd_create(0x5, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0xca8, r4}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="009dc9c1fe09c0000000a145c3441c3c618c3810659c67ef24f6adfcf510278465eb47385368962e98c2c0b37b3bc49494781fc1271ac1cd1b065350b70cb4be8fb5e1cfe665432d0eb70f17e4e7e34ead1401e8"], 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000000c0)={0x40000000}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001aff4)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', r6}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000019000)) 2018/05/14 15:46:51 executing program 0: socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x100000000, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x81}, &(0x7f0000000340)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101080, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000100)=0x1000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/05/14 15:46:51 executing program 1: getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xbe, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/14 15:46:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge0\x00', 0x10) 2018/05/14 15:46:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/14 15:46:51 executing program 4: r0 = syz_fuseblk_mount(&(0x7f00000001c0)='8/file0\x00', &(0x7f0000000040)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x5) flistxattr(r0, &(0x7f0000000100)=""/124, 0x7c) 2018/05/14 15:46:51 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x80200, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[0x8ff7, 0x3, 0x7, 0x80000001, 0xf2ef, 0x1, 0xcd61]}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/05/14 15:46:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x30, 0x0, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x3, 0xffff}, &(0x7f0000000240)=0x90) getrandom(&(0x7f0000000040)=""/118, 0x76, 0x2) getsockopt$netlink(r0, 0x10e, 0x209, &(0x7f00000000c0)=""/8, &(0x7f0000706ffc)=0x8) creat(&(0x7f0000000380)='./file0\x00', 0x22) 2018/05/14 15:46:51 executing program 7: r0 = timerfd_create(0x5, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0xca8, r4}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="009dc9c1fe09c0000000a145c3441c3c618c3810659c67ef24f6adfcf510278465eb47385368962e98c2c0b37b3bc49494781fc1271ac1cd1b065350b70cb4be8fb5e1cfe665432d0eb70f17e4e7e34ead1401e8"], 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000000c0)={0x40000000}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001aff4)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @loopback}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', r6}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000019000)) 2018/05/14 15:46:51 executing program 4: prctl$intptr(0x1c, 0x66) prctl$intptr(0x3f, 0xfbffffffffff8001) 2018/05/14 15:46:51 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) sendto(r2, &(0x7f0000000040), 0x0, 0x4801, 0x0, 0x0) 2018/05/14 15:46:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x8080) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="b870229f403f325162a2e9f1a27cf0e2d1cf511f5f606a6e68668fae70ebe99ce53ee045404e0b9f49e56caa406d6e950cedc1ef302e2807b6f153dcd433abc4d720b6cdb2074f476b627cbfc241ee63cb4b29dce58651e8e446b00f989aac048fe4d25916eb881b398a635493bfeccf5da7f1d3a6f917a65b9024c5e76c677ea146cd1bf2a1ba9ee2b7be2f5dedd9e0b63d8d73ae3d769b1f3b7d14d9d210a7df9ffb9e63ded13dca7f095161e1b27b58cf70f7f22d15ccd71ebafc30d7", 0xbe) 2018/05/14 15:46:51 executing program 2: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) fcntl$notify(r2, 0x402, 0x7) 2018/05/14 15:46:51 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/14 15:46:51 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/14 15:46:52 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB='0:0\rQ'], 0x5) 2018/05/14 15:46:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = socket$pptp(0x18, 0x1, 0x2) bind$llc(r3, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/14 15:46:52 executing program 0: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = syz_open_dev$vcsn(&(0x7f0000001ac0)='/dev/vcs#\x00', 0x5, 0x400000) accept4$llc(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b40)=0x10, 0x800) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) sendmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="dc7f9680ccc8d005f2b873f8772f7da70fd4d18282802a3bb7e9d33a4a4770e39171e34f0b8cb94d5b83cbe5dcfc3f5bb94dab86f1a850ce908a9d71693f3245083edd1127d1f3eeebade23e8e60e19b33a5e8c6cdbd56a49f04776720ec957869034a836bb58cd925dbb616b4af16c223ef527b6c0ffbaa5758c1385c1b827307", 0x81}, {&(0x7f00000000c0)="51f184daf2824f32f4eab0c3becc16879dbf91522273af", 0x17}, {&(0x7f0000000100)="0562ef513874f3f2d9e9c8d1cad7b2085abd9c215875a8ea60b5571c041251ce0f8df407fd12ee58c5a2310e95cc8fd7bfb7620c9f0aa007faa0cb4df01a2253d29d9544ef468d6d1e0694035b0149101dc43860d65545361bf086b68e9a9627879ad41ada10f9eb2560993a31aa5b2c87a802f78ddee347ee2b632d06c5742aaadd053393c1d25aede45282aeb407dfae027158", 0x94}, {&(0x7f00000001c0)="ad98d9df9b2b015a0d63afeba6d24063bfd7dcdb10829ae4e4c499cea0556aec1904ecc55f108785d6a713dee2d3231f9c8ce5582779cbeba263e1b171b3a0e8c67cfd7705d56ccf9bb698fd34a524192835beda41fc8740fba8c0c46a611217f21c498827a95665cb87626ed8583358aaa663c0c4c46e93d5c51db132625ab4e7efb8084b7fad5166f6daa71358c4fe5a185ff40bc8f680a7151b4ce6d16ebfe1f66d2971d34d09a9eb04160ff0ebbceb4fd317cb2052288572f6d13462bf723fe44d6e14597b1c986fcd9dbf2df2ea4f18391b9fe42460d221746f0e", 0xdd}, {&(0x7f00000002c0)="b771bf1134c6642e2b987ac4ae0bd90aafe52d221985f91f7493131e30bb32807973b1acb9bd8c519a2369a66d9d0c5b46ea128a835cda4addeff3855e23a5a1ef19ae8317", 0x45}, {&(0x7f0000000340)="50fef918efbf4f7dd4016ce6cdbdca52c8fa7e4ed79086f1a7f5a11e0d1093df629e26edab529403248438d108b6c4615938b577b2d758edf3cfa019de0ea9d28725b165e7f30a72a0f02919ee3d76125738a459e7440a0cfd1b1f7863ba6563c8e6fbf5b1b2299c65a43753a444e2705b63681aa5f06936481679c6275b9e6220b8b804309d", 0x86}], 0x6, &(0x7f0000000480)=[{0x1010, 0x105, 0x8, 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{0x1010, 0x0, 0x5, "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0x2020, 0x8010}, 0xffffffffffff1b12}], 0x2, 0x20004800) 2018/05/14 15:46:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x0, 0x8000, 0x1, 0x4]}, &(0x7f0000000080)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003eeff3)="4402", 0x2) 2018/05/14 15:46:52 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x21, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xfffffffffffffff7, 0x99, 0xec, 0x20, 0x100, 0x0, 0x5, 0xf55, 0x0, 0x3, 0xde06a2e, 0x8, 0xba, 0x1ff, 0x3]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x200, 0x7fffffff, 0x7f, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0), 0x10) 2018/05/14 15:46:52 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/14 15:46:52 executing program 7: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x40) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) process_vm_writev(r2, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/253, 0xfd}], 0x2, &(0x7f0000001800)=[{&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/219, 0xdb}, {&(0x7f0000001780)=""/116, 0x74}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001840)={0x0, 0x3f}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000018c0)={r3, 0x9}, 0x8) accept4$inet(r1, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x7, 0x70, 0x0, 0x20, 0x4, 0x8, 0x0, 0x800, 0x400, 0x9, 0x4, 0x6, 0xfffffffffffffff7, 0x7, 0x20, 0x5, 0x1f, 0x292, 0x800000000, 0xec48, 0x0, 0xffffffff, 0x3, 0x5, 0x6d2d062c, 0x7fffffff, 0x0, 0x3397, 0x7fffffff, 0x5, 0x5, 0x495, 0x5, 0x5, 0x101, 0x9, 0x9, 0xdbe, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x1000, 0x7fffffff, 0xa467, 0x7, 0x84d, 0x7159, 0x2}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000400)=0x9, &(0x7f0000000440)=0x4) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="dcfa23bd9a77efa4183f5d84782940de7feb69a6b4a1425443f1ec78830d17d62657c86ebb15c74792e358f33c735e289438f040c63294c1e4a18a374ba8064ddcb0a5da98d583b762eb9dcce17d34dd7d2a811dd994a917994c75769193b327c63e26342dbafb53ea8bdb060e44ac35f61bba9ca1bac3517a73f7e19a4f567b7c743ca2070aa76e1bf9b5174145c0ec506f093ffa767f7097e5a36d5053705d20bc15e881637727026594375409b014667b58938ccf2ba8d828e8679177f2e0d4d3fc68c02c49b0866e95722b"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xc0) 2018/05/14 15:46:52 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x80200, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[0x8ff7, 0x3, 0x7, 0x80000001, 0xf2ef, 0x1, 0xcd61]}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000200)) 2018/05/14 15:46:52 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/14 15:46:52 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2d7, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0xffffffffffffffdd) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x19, "3df2b1415c01fd714761eff44ca025c430b01a03a5efb77f43"}, &(0x7f0000000240)=0x21) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x31c2, 0x7, 0x0, 0x6}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delqdisc={0x58, 0x25, 0x304, 0x70bd25, 0x25dfdbfc, {0x0, r1, {0xffef, 0xffff}, {0xb, 0xffff}, {0xa, 0xd}}, [@TCA_RATE={0x8, 0x5, {0x80000000, 0x5}}, @TCA_RATE={0x8, 0x5, {0x3, 0x100}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x35, 0x0, 0x5, 0x8, 0x8000, 0x400}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x1f, r1}) 2018/05/14 15:46:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0x102}, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x138, 0x4a8, 0x138, 0x228, 0x228, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3ff, 'syz1\x00', 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x1}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0xb1fa2ba061f68226, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'veth0_to_team\x00', 'bridge0\x00', {}, {0xff}, 0x29, 0x7ff, 0x6, 0x44}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xff, 0xffffffff, 0x84f2a223c8d2d461], [0x0, 0xffffffff, 0x0, 0xffffff00], 'veth1_to_team\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x9, 0x3, 0x8}, 0x0, 0x120, 0x168, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x16d8, 0xd24, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x2c, 0x401}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/05/14 15:46:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'nodevlo/vboxnet0'}], 0xa, "daf54e34affc1f2eff1abe4308dbf25ba9bd9a45f1dc134eb7ec3d49355067beb992253008062592d0d5959ab7c9834000ca5c9bdda4bcfe3f589f9b6d217f32f8ea5fad77d12d7f141fa4f09bb8fce1b7bbc238a506ba503038525540a76adfa8bc1913c5f577b9117bd58343486521fe37e403d0af1606fb33605cb07c785c36fa78de9fb6188539917a9b719ab90760575a7f2c259e070d4d954a28972f6ef68098b7a3b8d989c8f2ff1e224a10817be0f81860a615ad5318bcfde6b762869505b7401e309300dda100ef2fc5e2859ef8434dd9539cb80b"}, 0xf5) fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) 2018/05/14 15:46:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0xa00) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) r4 = getegid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000040)="57bb2f8974da5be974729e904ed8cd7fa6efb0f7d9886f1c95650e6c513d4dd16785a52727", 0x25}, {&(0x7f0000000140)="5d17cee3048a6d10958463950ebd17b29012390bac08c47d2ea7ef1cde45f581920935005be46343", 0x28}, {&(0x7f0000000180)="8deb44a2782dab8165782022977400d2646161446bfb6d35ae203cfcb1e31c7f25d6ca7e9dcc7a2d6091b41b67a9e7b5695a43342ef774523a6ab06c622088b5755e7abf0f31648f78e5170529cdc3c3ed86fbdfb9604f8a7a970674eeb98c79c4847feb814ce8875be67d52939b74577ccf6ad00b36e0f25c4d02b928056ed494fd1bb55ceeefab59c9ef1394b195d8451d6760fa2979ced518bede8c534d9373e22474117f4c9f7e9115f8015fb2b76c9a", 0xb2}, {&(0x7f0000000240)="1e42a646e736ddc52fad49db72203e05b8ccc526e970383dc6878a6506eb54", 0x1f}, {&(0x7f0000000280)="2c9c234f2a0a710da20213ad22969012f4a1c4294fffff15f02960ac92690058e738fbb641eb5811d602f2108f7cc5d57b09a1f8487637", 0x37}], 0x5, &(0x7f0000000ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x4000}, 0x800) r14 = dup(r0) ioctl$LOOP_CHANGE_FD(r14, 0x4c06, r0) 2018/05/14 15:46:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffffffdffffc) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0xc800) 2018/05/14 15:46:52 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x90) 2018/05/14 15:46:53 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0x3) 2018/05/14 15:46:53 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2000000000000094, &(0x7f0000000000)=[{}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xaf, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) 2018/05/14 15:46:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) 2018/05/14 15:46:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="6d1cb9793147", 'sit0\x00'}}, 0xf124090098851a2f) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x141280) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) 2018/05/14 15:46:53 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x80042) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x8}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/05/14 15:46:53 executing program 0: futex(&(0x7f00000001c0), 0x5000000400000089, 0x0, &(0x7f0000000080), &(0x7f0000000000), 0x401ffffffc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x6f, 0x4) 2018/05/14 15:46:53 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x0, &(0x7f0000c6d000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0xc000) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) 2018/05/14 15:46:53 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="129d31d8842d673b28ddb923e14b65686d00368d1b18becb7aba5402c773892613f961c56e81355ec4c884cc5214b120af72d5f5b83de69a01352a8c520858960785e2194c1a49d978fca912ca9ba61467856f76825f65b715982535369b0fd12bd87379c8e22ec38e17f8ed175f69349abd3dbf33ea1c453b32c28058674e1c3a1e44fd4299734f26ed8af68d10ddfd08497bcb8ad6c77717c59ce5fa8a144e8a3f92cf569d6699e44f862591c7bd1e80f0d602e79a3fe5d484f28137c8a0cde26e83d1710c17afde835628a5", 0xcd}, {&(0x7f0000000280)="9cac813ac8195bd48255f64a1fcea65f73e1d2b4ae3fae4453a5011196021658ff09b326e58d1ee28b672455a42119ab6b561bbbc413a2d7d6e9b3b590dc5105e905dcbf9ca12712bdc357e4fd59dece378621e148162dd092b454dd73338b760cc2598dd176f314237e4e105861eda5284256d59db9bdbd270fe0bacfe4e7c64ddb91009428f5b65767f305cc8fcb772e5714ccb439e519f2c266da2a29e982ffdd51146de6a5248c4d9b943ba9c168fcb4e830cb59991f791f6fc68d4fd630dd5d7cd1d56296a90cac1b7f1b5d918937a1", 0xd2}, {&(0x7f00000018c0)="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", 0x7a}, {&(0x7f0000000080)="f433e52f8ea2e7cdf7b094ac1668a19eb31095f93e1783ef", 0x18}, {&(0x7f0000000500)="e955d168e6505be1186f8adde9083f3420af49fc1896a76c386240961defab6f2108562d4ab604a5f0bc10f24be289ff4e40ce8d549a4c90b3faadfbc4525769c01e0b4ee75f57284abbe5f48e5814e4acffa0d14a778acd3406ae79101daa3029f3c6964a3ae1c0d48a00ce300852c1a91dd78aa9f3d1a54c429821531a7470e907fe65213b49e0a2aba403332e8b028cd297a1052c202e5bfc98ed584cc0fb66ec424038d302a2b20dfb0bcf81872117091708f64d65553896b533aec1f66d61feb4d7382292d374256b5ac3ad55f5258b52936b7b16064ca2ae996dfcfa779572818dc493dfbabab5aba90bacd34df536191e70c5e72bba0610d6b9159d8a65e88a8a9c2d15bfd2ef87108d76033f82376629cad4f583236e452897a7c66744016919e1005cf547c962d4bf13a603d7140d23bd152d33fd0588c42c30fc7bc2b41af9b63d1d4b6d050f1be26a76e4b65cb247f8a8c854dd32ecb04d28788e031cc62d2120a7672ab0d783dca7c6b6dc4472e2f3dcc31961505283f27841fa6b013bd6c7677bf3dfce3e074af94c7b834ad6fe5415eb4788d60712fbd29e59dfddc4a7dcb6260898d8cb1c23384fc63706a96c44fb9f4326b5b32e961912e05cbcb880c54e0f685b8a94314185c7aee5a28e2862f9444da07671fea6e066a3994559b613ccf5a51b6789ee43b9846363ae0502bdca996b7bfd6bd05daa6de61bdd5ec024521cab2c3f742489d3d09a2da61e96c47098870447251683f7346a3d7181c89564cb7d76f8c89f4b3853853340e9abf3b2b635e15533e6964f458437f72bf43cb14912628ca7709224e19028d81dbc986a4eb345ab1c920afe6d5f3988c599985389e0c36710d5b98d5c993d4d18dfc4c88ce0c96b46f5738717e7be3372bd98f782b4d672439e667b778f3b3a8f8f7013f82eed8cc90359a2630d998f99bd5dab3d35026dcb956b10b64b5980af0e1e66845a0f4752dc3acd6979b9fe9cf4a626bc73cd2783e437e9dbbcfd3347617396f35caaf4abe74cb6f6b1b5e307af63acdae6f94479a52c32e2f37531e75fe334fb51a2b454e13b04b4eb50a6ee3ed6c06d4b7877083a52e5cc85f033e5550e89a85442e27323e67f403299e17d56b856430dac6fa2e8c4d9ed59f68f05ec44ac6b171f2492359b45afe8f7b4cdae3ed36d70ea8cff3f926a9d3abb50169cba23dd0318726360852fae4779b363bae9ad2921a2ccbbaa080e3eef979fb2906e8dd7ad4e0890a77c7ff5a09ba766f9e020bed4a92c400509198aeefccc562fd3c62a80b95e376fce63f73944553446cd8d5f6534fda8ab6dd0861a6a4cd7926625ff1a68ee1d19bde49eba671fadd02ec6ceaf0be6cb2e83008346bd2ce08fd16a3f1ec420aa765c78e446bd390a0ec9ee8ad32ae9fcf5e198317afc8ce15cc44ef362bd00577478cb8bc2d039d8c4160a3d94296ed1781a8bcaebf1fa12333a750494012ca59f5365c52842a8b4aaa31df103ded614b5a9ad2e25d42709e050fda4e4831e6e48c92b7c879f504618b83952867fa913d6ef20a91396fdb78b78d83fe86e555d5ce90051b81719113aefd6ce09438d97ec3456cadbed9749272a82342d68c7e33fa23d787c61196847f5390a4da617a8dbe0cf0428e184535aac96559f29dd12d6554e9ec2e628c092e11cd98c0c61cfc993b0f31f126212ccb01b40a410508fb2aada30c0a22fe66fe6f006c38279c3d6a61a7ddb077ffe7199baa6971a52dc3eb59ae842792fe97887531e159007be11f1d3081f814cc87a21c11d7860f4ec569844a5cb09954a3f070284f5cf8896c2842e16e4427f47f72b9a644cdb7b4a0b46830483ea8defb959f6e9d1bb8410dc892f21c35c890a2741977a9cf889be606b9f5ee409dcd76c8d2ae39d29fdc49a7aab1ef2b887b0294db48af53ad38a4fdaa30bfab9853c8d4ce623b860768faf42b58641ecfd6f1fc4972a11ecb6b17d6c758863bd6bee027e6e90e19d0ab0a7198f976f0b6605adf460512a72384c442190b8fcddae32912e19063f2c281ca541f2885912fcc47bb5be20f2ff6fc255f942f76dd2761cfb7ad93de370ccfb97c0e9cac86054bf54fdbd9d55cc122040569cbb18836d79de92578f50c35b57e5584088e40ecf5fbc3fb1d3d774c8768d74e80d4c75b592960881265175089f59271e5e0f17e128b065071cede4eca153a623e87d04f05076bef9496f33a6a9cd0bcacac2b0ca1dc0249915adf266fa6c556d75defc6698d416cb6aa485f47f9ff89c195a70ea389bba808ca19e81723c66066eef2b914bc6338a48b4630b4ca5dba48ffdf5ccb97603507a25e40616e31408dec8eaa0a7123cb59b08e7006c5a2b9a9b5d8bc74c3fff225313000b5379d2951636bf517fbee646e6d0d3860f3b64caa34ff9953aab6a6d027495898505a692aba0732337b35183c86480965bf6abc31de5051c9d467eae07a5ab540b9dd439652ce1c99cb48e080b436c74ed000f5bc49c9dd6c82575e8f7b82dd631ad34f6026e0ccf6140d9183ee03844910a3d680820af878243b2492537a204bb4a3357df003ffd500ea06bcb9e66a8c3486e24fef0fd0362e931659164c210e45f68f30c43f19943a41442afa6b4b177ec405d8df72bc5e1b9953343ca98714a17e39e6823f0ba2a3f9d3f765c2a3443f76b7ceab06f7388776198d72330ad169229df28798ae486126dec2235a9f5e29f1235cb3a52f4c8e9aab7519392a560d7fa897ea4396233da69e3c07d10c4a6cd25f188cfbd6f7bcd72713b21a35ed6e9df70c55dd4352387918e2662eb2539c7bb2dd4989de243fb4a7c94b41b3114c86b3427db51f31e1cb50e90a5b05cfb242d6ca97092e7769014df327e7cb8b80e91c857a24bcf68f63e7b2823e1497c739fbc4f156bd04a16fefa0b3d4ffa998b4c35d5db96cb83fc1def2d96049e9c7c33fe204055ff524dcc3dc097b086e819e4293d815d76e1f540c0b555bf19f63da0f1d71b1251558255e71a246e2b3eebd54eaa02adbe5be93bbc85b8d338cb713641ae7f04196a8f47ba2c5a49cb88ea1a54f9efa1bfe94770aa080acad97b225cf3a2d843a7a5aaac8299149ba462380d8814c8a1eac8deb4145bd7881244597414e4ef8e71feee5af6845efe83010cd394e0b4600936af57bb269e2df003b18d6e6dba298dac26d70bb30a6802084dcf99f5be3945f580b1e6847cb5878c3f620691b3a29e331d3e082291b104d5ceba44a269c212a55dd6fbaf06048bf41dd934175137857bd26441f0bdad674f23054b5dc239a3839b9ac75e8bd4abf1444f6a1bdbf7341101ab2495d8ea103b71b6982a0209f1b4e055d7812c0c9e87f874a9c5da58259b56dd3879e32bf1c72a33a360e4ea74912f9b94c8526800367c53dd6f59892f010e3360f428bd8e82ffc91642ed7d55270bfb125992020c14f60f1844f6f203a81aac020fca1bae39e31569369472874bb9ec5b294ec61291a3969a7f408e82a45e12f8dff449d22a28f7dc37d5a9b9b19c2ed053ae93427a6c89be454f27e88097472ede564c44822d91b6e8f79fafa01912fa415d004ba21a839bd448b3012e9f3703791722155e86c9e1aaca15d6789d00ff85335558d1fbc0431360d93edf18cf121d5364db74d48d9e91ec865b0d0c608aa4dce2e62f0a50d9e3faa47c9ece172f7c7abde9735c7976456ccf1550c7103cca4534e63569dd5f09bde97f81c9bf8856fde5c5ac18c0cc4b10aac01cdad2055c5b2ca86466e783b9cbb5348a9029a6d2174d028b82b229b805250d2c1efd60f7f8c6590ab5fde95697edcfa2f348bba90919eb25f9204c9aa26dd4f8e9db6257cee411ebdad4ed8449e5c70aa1a10780987a04fe66f1419d2cffe96cdf1b98b1b22c14446169a65b3cee1348f9565a2b9c7a1b2c94c083ade60f1130f1425039a830c766de20338f2b9f445a4c9cac0fdd016284afa2986375327ce0e3b492da022a676fd39aaed0393c14c5d293855d83b65765a58fa0f7736a0fed37d3f5b14a43688c0243fb59bb7a3381e41813950ddfea34fea446981c4099fc50b49cac31014928d6630a2ae80b02338ecf32cd7b4a0ab5f0ad80c8cbcf8edd58c46f8e5b89dae2864dd81d83962592801cc3c209c27bcb6ab24445f26f39d025578831a6c33f47dbedcd04b039370ed7439238e20902cac04e28ec6088a1b0f8cbcae8b6a7a1e39aa2e527f3c7092bd621554582bfab3b1f7d34d26ebd76f7a536695ae998b0815244609b265c00f89f400fc06e41af130d77ac94d991161f430bafed2ea88e123cad047a9feab72cdcf3511a545769ab7c4756c701b3ebfe47a8c6fbd5f093051a4922d8f1f7d6daf2dc938724d4548f67afd28479f2eeb0f3a3e633f1c530c3ee63d4f01e5ceba73566b24bfe8fc5951db92bf2f86b1b4d94df5a7095588105b89a788e4b1d6f3933532eb4ce4760cff2b70ed540bf839f348d556523d31b067533c0e0a10aafa7ac6ae1c2f336feae7025dfc5a4dea332f20bc0a0a5f0f1861c44953fea6f0d07e754d402ee90379cc0523339d3c58afe1e140ed86dc83e6ba72057e5d5df0a6a708122c8cd7b54baa466eef6d1b3e4e3fddb7db0722b231223a2370087a24807204c0881a7eb2433337cfd66c034881ff500370887c74c6410f7ce4381a9340a67ffb5b90619ce87338848a6e773e3a0073f4a20fe654344806acca0adc8bd8d9f4e295e75daeefaf75be64ed7db63b6f58a8d46b33819b6f90d0b0e738d3be7074ecf83ae0df2c4837111bbff308cdcea859f5b7bc5f5a4b6514857923dc568e941ee3772f8dd30a750fdedc1c7fd52edc62e31de35b6336aa088481154855633b9ebd91b7a38c195162a344bb1f7e67ba11c2c055cc201f16b7e9a3fd75f884b06a0cd7f9025f02a63dcb17f846c5ebc8400050338b80dffca7c1b44d6f919ce51e18922777e2e1927e823b564bc622fdf107d51a85edb077c84718cf64564ffc19e8772edf78ec467e8296fc0736d5fa87eaf45e732ff200181ada0f74360638838191189920cb239e32ecc23592dd632e76b61a7fd692a18b03b6ef09eb9c25c84cddfaaa163c1b53c3a5d23bf62c309a812f7255b413e57f60dabd8d303f6054bfb88634b272da5a1e4a089ac7ff2b73bfe2b3c1f2e7188ecb1a5b75c69d03c9ff4b3e57172ec0d19490a7d3b0c10b03cc32705fdf77ac928efe498a2f02e804d520633c41de33c25023aff0478fa1aeddd9f4b3d27256a07499036592d4c2dec1abbcbf2e0ba1d5e77065a24f467a57635260195dd8aa2f227cfeebda0b1eb39cf4c6408abc50e9fbcdbc8752da723b6045d3e7df461d9088a2d640b69cd11a204b34f57cf00e642284f3029386fbf624478647413d259a6d2997dc75bc233ab6d3f7c83f251533b55732af561747160a5e24ff5392d0a1eb90ed68dcaaef8fab5e7b661a2cf180f81ee52d49c943f0df6f803bcc405f8b6c3dda62be0afcb8b4ffd1b588fbd3bbeb74134f8c9032d0dd2c3d4c75c1efce9238ed593147ea8704118f9c453b7b92fd325885764a81a5c9e5af729f2dcb8adc612c70bdb5a3a0eb19d16fff4536118ffcb484e977bbcc7018a1fe9be2bee4b989076e70cc6c99d9bea910fc199362606791d1243b2ec8968e0b170a8310274f1b4cbc20e3555dce82e03323d2d8890b3efcd41aa67df1c18040398724c4e56b110601fa8e793fdd17f96ff130b8c0e533b254b860ae93da7607550483a7e818100afb8743e108de1d49d549f77ae0b2657", 0x1000}, {&(0x7f0000001780)="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", 0x105}, {&(0x7f0000001600)="b015d919c2d4709c1dbcbd257e12d59e89955297b4f703f97353560b6699f687dc25a32019b546b3e36a7adf4269d6db1515a68d6f18928513ada34f915d8a4a48a099ebe7695b59c19b55dfe869a05b38293406ce4bc2289bb414914f617cd9cca16c2794c0773fe4590363dbd3c0bca34babd6bd349ab94cba236dcccc945c89a4e709ceb1e2296d518e0e85b4bc398c", 0x91}, {&(0x7f00000016c0)="b062411bfb884bb732077be9e3f09861d659ce23e03e05c060e35ddcd0b115b2d99970524a213088157a0b01b1f8d0685072aa997b232c3365144df062c1b55174823343e0c29d5d783b79590d5415392ffddbf03b347643001563115e467acc330dcc23b61aee204e0e205542be9a29392cf3b6bc4135874c6afb09e0079821a0e35f705a2e2d7e575ba4194ebc9cd804843d5fe3aae3fc880eda8aab539f33d976f69e74b615a7a767d21dc5a856c00d6d", 0xb2}], 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="180000aa0f60e3a9c4cb84000000000084000000000000000900080000652700180000000000000084000000070000007f000001000000002e0000000000000083e80000050000000000000000040000180000000000000084000000"], 0x5c}], 0x1, 0xfffffffffffffffc) 2018/05/14 15:46:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getrlimit(0x1, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) 2018/05/14 15:46:53 executing program 2: r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x40c0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000080)=0x54) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) 2018/05/14 15:46:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'team_slave_0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x74}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/05/14 15:46:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0xb5f8, 0x0, 0x2, 0x3f, 0x3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) 2018/05/14 15:46:53 executing program 3: r0 = socket(0xa, 0x802, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:53 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') readahead(r0, 0x4, 0x7fff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) dup2(r0, r0) 2018/05/14 15:46:53 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240002, 0x0) sendto$ax25(r0, &(0x7f0000000080)="403f208e32b65594f9dbf4d7902d9c1182bb8876c9ca84ae1e92ef68f501f6f915c8fad55fea85d994e115deeab5a11990298669d8f383c02353ded15dc4153136e77b6ad5110163547c0323002bc48f4137df75d4ae5955865e9ec0809b5efb7571c57e48cb4fa4895340592629a1b97d41899f342272b5fbd91586ec53801c5ad09997dc98560ad54d887735eaa1aed6e15b98f431bdb2a44200ec9df46ff8e6751b7008e9e31e9459f0d5", 0xac, 0x8004, &(0x7f0000000140)={0x3, {"535b4428ad5502"}, 0x486}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x100) sendto$ax25(r1, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 2018/05/14 15:46:53 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/05/14 15:46:53 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000100)=0x8) keyctl$read(0x1d, r0, &(0x7f0000000100)=""/202, 0xca) 2018/05/14 15:46:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000502ff3)="440d05031700ad031d078900ec", 0xd) 2018/05/14 15:46:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000040)="3ea12b99ca9aa8e21b0f614250c2e47e023dc0c4ac55e9ea66ed0fc923ce917ca035215d0543125ec7f608b0e82f1c13bf65f236fd41e1d23b347757d25cd673d54ec1903811a98a9f0686e439680ca1c9a383dd98e2af727433f514dfbdeb899e1b0144877d77abfa591498a24eb0329bb74f4b267e7048fee59d5bb8820209e9210d6d179404fb44df53ab805d609f85"}, {&(0x7f0000000100)="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{&(0x7f0000002100)="b204be6131bf0b7a2d9b757540175f46c49f849bb9205634191d21ddcd8cabedc6bd18baec2ef1dcd4ead6fcf9e5744989e0a3727b0a526351ecef6ad4a3acd8483eac6359c9fc34a83a0368"}, {&(0x7f0000002180)="dc39e4eaabfea891cca082d2d4ed8f977dd3184a7d9053184b3ab2be1f8286cce39b6e60183d1219e76a52b6adac0e9b61f88d951a7b1012a7afd0a6f6f7170348ae61ba74f2d78dac805b05d4895446ee26262ea8a602dcb0e4971e6b10b9fdc1c8b03422ff9c474e174757606c08d11926a07658ff87164a428b131b97d1cda1288c537ae92d6871bcd7adab429914fe0d74e1edd27e09cc3aa811b74db71d7e96d0b7333a2cbe25b204a9e7af4707fc85c41df1a20bd656df645760b203710cdbb188655715e42dbba736d614f8aa864b40c099b526e061206f39a480a676632ca66dcfcb91a141"}, {&(0x7f0000002280)="1ba2b5f4b037b90e36d44cc9ae9c3686a9ef3d6d208b816c355f2799d829a3766b06083c4712f5ad96f6a9c40db3ca27fd98964f31ef002730fc7648d2c56a5eaad43aa9cb851543698fbb30de6d2fb87ca78b592c67f889472551b68d72d2ae9ce75afc9cd9b1ea2a2446761f0d82dd3e868c62248b673c37dbb2c56ef1c131ed5c2ad5124864918c94167b6944981b4bec591bd4334559cdbde23ceabe4d42ed33dbf3f2d6ef59475e"}, {&(0x7f0000002340)="7386e02a54d5556a9c8c4c2395547f81b1af8b"}, {&(0x7f0000002380)="4e3c0a4de7cdf0e88c53493fdeabcdbce5b1790eccf7e9b120a6447a59f0148c05f8cb81fbfaf29c0656ec6cc2ea6907582c8d5a373e0613efb91701cc5d54c215593e2a12852ff68c9daaa467d20a0a5180087f5edbc4dca3a7e79cc3c5ac5b1dbd79a16d3d86"}], 0x3a4) 2018/05/14 15:46:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/05/14 15:46:54 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1a, &(0x7f0000000040), 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="300000000000000000000000070065b8c23eafddd3a0b514d70000000000000000000000000000000000000000000000"], 0x30}, 0x0) 2018/05/14 15:46:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff4000/0xa000)=nil, 0x6, 0x3, 0x5, &(0x7f0000ffa000/0x4000)=nil, 0x22}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="f84bf2eecbcea024eba1e79de308bf56a4c7730e654afd7549863e48bc1afcf245657845b997a0d8e8a5df0af2c371078afed7da9501729f8850072637e8494c306ac14ad0fe95fdd1c1fb6dd7c9f9426aead15ca45d4116d8f6cd2bb9b32155fcde2c2ff5dc35a42f5ac6e1b40764a03cd9b9ff9e78063319949ad5b4eaca24bee6dad9ebf8be4ad163a4be806963ff6d85f49c58c8ccffffff7fcba983f9069474cb471f1117c766fed34ee2f39c08feec1e066ac8d03b05aa60ab4198de8752c45a2cfa704b231c0000"], 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000), 0x1) 2018/05/14 15:46:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0xfff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3c8) 2018/05/14 15:46:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x8800000000000000, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/05/14 15:46:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff00ff00050000000000000003003e0007000000c30200000000000040000000000000006f0000000000000007000000050038000100810f25040900030000601f000000a6a3000000000000fdffffffffffffff0500000000000000ff070000000020000900000000000000010000000000000010cc76bcc0e23d6231b85b"], 0x83) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:54 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000da200009078ac140043e000000135009078e000000182ff0900"], &(0x7f0000003fec)) 2018/05/14 15:46:54 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="b77a1ec8524693bc312bb48f4271041b362ebe2299035621beef7c3f88974e05efd3fd4f56a73164905ee6750bd719cf9e037eddbf8bab38d61bc271714e2d10e841f1d6f9f1ab1c") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/05/14 15:46:54 executing program 3: r0 = socket(0x0, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:54 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@local}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x400000000006) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) r4 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "8befd962a1605c2db745d0628d"}, 0x11) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="c65810a5915a3ff30f25ba17f27e6907803ef57faae386ebff318ab1b7ad7a1674651726dbe5c5ba2c1a13970c0077a9a6aa05e65b812470a85661970a408339ccfeb6611ec113c63410f3b36dc0a69f59556daabcd89bd23c34e58b9468ab378de5046e7b2acd4f8f7c809a54368248707142b85cfb264609beaae767a6399f01acf24c32d39c867471a4eef31b58e6d31d691c8dabc309190435b0fb2ccca14a99a3d377cd693e0912e29b38c4f93f60cf3fc3e39db728b88322e2f0b7518c57e0a8fdfdaed064c4b1cb4577df716b3f0b77393dc1c3cb49298f07c93b75c88cc700e17dee459bc75cb6c8c6b4e77fcdcbe08bbdde2f"], 0x6) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x3, 0x220002) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000580)={r5, 0x3}) 2018/05/14 15:46:54 executing program 1: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/rt6_stats\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000001000)=0xfffffffffffffffe, 0x0) 2018/05/14 15:46:54 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'syzkaller1\x00'}}, 0x1e) 2018/05/14 15:46:54 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002d80), 0x8000000000001f9, 0xfffffffffffffffe, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x10) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/14 15:46:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000080), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@gettclass={0x24, 0x2a, 0xb01, 0x70bd28, 0x25dfdbfe, {0x0, r3, {0x5}, {0xf, 0xa}, {0xfff2, 0x3}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x800) process_vm_writev(0x0, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/150, 0x96}, {&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/126, 0x7e}, {&(0x7f0000001600)=""/59, 0x3b}, {&(0x7f0000001640)=""/108, 0x6c}, {&(0x7f00000016c0)=""/64, 0x40}, {&(0x7f0000001700)=""/169, 0xa9}, {&(0x7f00000017c0)=""/103, 0x67}], 0xa, &(0x7f0000002b40)=[{&(0x7f0000001900)=""/205, 0xcd}, {&(0x7f0000001a00)=""/173, 0xad}, {&(0x7f0000001ac0)=""/72, 0x48}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x4, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000080)="3f3535796ebb35fb1a75e7adacac69e7a714aeadc5a4101ba45ff770560c94a36104328e1c3d51b24d33a8660a1544be481330cdbabcf1c859654cb8990e8d60b21cac95aff02bcf9413d266b6eac86a526a6cda3c13786f815037be34145ba6f335b7a7a3e7670f7891fbb91ed811088db98c69a45bba71e8851585787a86ddf506c7c927e755", 0x87) 2018/05/14 15:46:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff00ff00050000000000000003003e0007000000c30200000000000040000000000000006f0000000000000007000000050038000100810f25040900030000601f000000a6a3000000000000fdffffffffffffff0500000000000000ff070000000020000900000000000000010000000000000010cc76bcc0e23d6231b85b"], 0x83) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff00ff00050000000000000003003e0007000000c30200000000000040000000000000006f0000000000000007000000050038000100810f25040900030000601f000000a6a3000000000000fdffffffffffffff0500000000000000ff070000000020000900000000000000010000000000000010cc76bcc0e23d6231b85b"], 0x83) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000ac1414bb"], 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth0_to_team\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/14 15:46:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x402000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/133) close(r0) 2018/05/14 15:46:54 executing program 1: r0 = socket(0xa, 0x3, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0xffffffffffffff5a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ea0307000100ff0f6b00060002003d0d0080df610f391170a5cb6aa97e306660229791fcc7576d736c337800fb5ba56245affcfa219f4d67c8beac2ef241a4646a700722214cb8a7674b44e2f57c05394a8fea61bc50ba3f2d750c9456864075bd3a8c3a8536dfbfe6979518faa99b20e9a0f282054698ac9357d7d5e4ab85a8c1ecfa25d3d9aab6f1c7e39f47139e9c619bcdac98cb57e9df3a765d72d6b13a8130394c5c45e076cbb0e746de3667f32115ed825eb3875b2ee8fa9ab2ad948e8845c527197603a9030e221009260d5df6b1d91708e7c43e9303307c26a66e4e1e7b617f4f0e5d61"], &(0x7f0000000100)=0x16) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/05/14 15:46:54 executing program 3: r0 = socket(0xa, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:54 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400, 0x0) readlinkat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/34, 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40102, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x401, 0x1, 0x10001, 0x7fff, 0x7f}, 0xc) syz_emit_ethernet(0x140, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110302907800000000450000000000000000330000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000ea0000000000ac14140000000000"], &(0x7f0000000000)) 2018/05/14 15:46:54 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000640)={0x1, &(0x7f0000000580)=[{}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000000000000}, 0x93, &(0x7f0000000080)={&(0x7f0000000180)=@mpls_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffff9}, 0xfffffffffffffffe) 2018/05/14 15:46:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/14 15:46:54 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff00ff00050000000000000003003e0007000000c30200000000000040000000000000006f0000000000000007000000050038000100810f25040900030000601f000000a6a3000000000000fdffffffffffffff0500000000000000ff070000000020000900000000000000010000000000000010cc76bcc0e23d6231b85b"], 0x83) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:54 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@loopback, @empty, 0x0}, &(0x7f00000001c0)=0xc) connect$can_bcm(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@empty, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x7ff, 0xfffffffeffffffff, 0x4}], {0x8100, 0x8, 0x5095, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/05/14 15:46:54 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x210800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10003, 0xf39}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1, 0xffffffffffffffe0}) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) r2 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='}\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x667e25e20b408493) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r3, 0x3, 0x1, 0x10000, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x9, 0x8) 2018/05/14 15:46:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x67918da319e49e48, 0xfffffffffffffffd, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000080)={0x2, r4}) 2018/05/14 15:46:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff00ff00050000000000000003003e0007000000c30200000000000040000000000000006f0000000000000007000000050038000100810f25040900030000601f000000a6a3000000000000fdffffffffffffff0500000000000000ff070000000020000900000000000000010000000000000010cc76bcc0e23d6231b85b"], 0x83) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:55 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x118, 0x10, 0x724, 0x70bd26, 0x25dfdbfe, {{'ecb(blowfish)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1f}, {0x8, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7c38}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1}, 0x0) 2018/05/14 15:46:55 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/68, 0x7) 2018/05/14 15:46:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) r2 = fcntl$getown(r1, 0x9) ptrace$setopts(0x4200, r2, 0x6, 0x32) process_vm_readv(r2, &(0x7f0000002600)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/181, 0xb5}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/167, 0xa7}, {&(0x7f0000002440)=""/53, 0x35}, {&(0x7f0000002480)=""/192, 0xc0}, {&(0x7f0000002540)=""/122, 0x7a}, {&(0x7f00000025c0)=""/35, 0x23}], 0xa, &(0x7f0000002c00)=[{&(0x7f00000026c0)=""/59, 0x3b}, {&(0x7f0000002700)=""/249, 0xf9}, {&(0x7f0000002800)=""/201, 0xc9}, {&(0x7f0000002900)=""/96, 0x60}, {&(0x7f0000002980)=""/136, 0x88}, {&(0x7f0000002a40)=""/219, 0xdb}, {&(0x7f0000002b40)=""/192, 0xc0}], 0x7, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/14 15:46:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x8007, 0xea3) rt_sigaction(0x6, &(0x7f0000000140)={0x1, {0x1000}, 0xd8000004}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000100)={0xa}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000000c0)=0x28) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r4) 2018/05/14 15:46:55 executing program 0: creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/14 15:46:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040)=0x7f, &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r1, r0, 0x0) 2018/05/14 15:46:55 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000001c0)={0x1, 0x8, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000002328b9bd000000000000130000000000000000000000000000000000000000000000008064b7cc77000000000000000000000000000000000000000000000000810000000000000000000000000000fe198351ec7281a97411a5e79ec523e9406e5b45b760182d4eb3b8387142b238048c90ae70de6dc08871b1bfeb79eeed3d70"], 0x110) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x0, 0x65}, &(0x7f0000000100)=0x18) 2018/05/14 15:46:55 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xc01) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/ip6_tables_matches\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="90010000", @ANYRES16=r5, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4081}, 0x4) r6 = accept4$alg(r2, 0x0, 0x0, 0x100000000000000) sendto(r6, &(0x7f00000000c0)="7d24788f0afc7482daf6928e78ad589444ca1307b7326d8ac880c6553ef8ee4549f4d92010e34ae22289a4f3", 0x2c, 0x8000, &(0x7f0000000100)=@sco={0x1f, {0x2, 0x858, 0xf41, 0xa3d, 0x2, 0x6}}, 0x80) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000500)={0x303, 0x33}, 0x4) recvmsg(r6, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/201, 0xc9}, 0x0) 2018/05/14 15:46:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) write(r0, &(0x7f0000000080)="240000002a0025f000154302000000000000000004000000000000000000000009000000", 0x24) 2018/05/14 15:46:55 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:55 executing program 0: mmap(&(0x7f0000489000/0x12000)=nil, 0x12000, 0x5, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syzkaller1\x00', 0xfff}) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/05/14 15:46:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/229) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x100000000) rt_sigprocmask(0x2, &(0x7f0000000080)={0x1be6}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8001, 0x40) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @random="cc1bd8672d05", 'irlan2\x00\x00@\x00'}}) 2018/05/14 15:46:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x11400018}, 0xc) 2018/05/14 15:46:55 executing program 4: r0 = mq_open(&(0x7f0000000000)='vmnet1+(GPL\'\x00', 0x0, 0x1, &(0x7f0000000040)={0x6, 0x6, 0x4, 0x8, 0x1ff, 0x2, 0x3, 0x8000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) 2018/05/14 15:46:55 executing program 5: perf_event_open(&(0x7f0000807000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0xffffffff7ffffffe, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/14 15:46:55 executing program 3: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:55 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x4000000000002, 0x806, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="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") close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x10b002, 0x8) 2018/05/14 15:46:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xb, {0x2, 0x4e22, @rand_addr=0x5b85}, 'nr0\x00'}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:55 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x801) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) r1 = socket(0x3, 0x7, 0x5) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="248009e901575d47ce332c5a527aebc9e1a1fa534639f5474fca16362dfba64d7c12094131e398a4ecbaa7a0e9780b459bfb683cd275ebec0aaf39ea3dabd8469ea2b9d2a6f31991e79a8f15b2adb883774dce783c50ee0967e69e781086ff9b5f7801fb086ab07daa51dbfaced9b44f20952aa365a466fd477b14ffbf8c69d2ff92ba42cb8aaa0025ce8561f1fe956d5b229f836a5d556760e1c88f4fe351d490e670a3860df27c7d", 0xa9) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/05/14 15:46:55 executing program 3 (fault-call:2 fault-nth:0): r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/14 15:46:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x68a40) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/14 15:46:55 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040)=0x1000000020008004, 0x100000448) r1 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/209, 0xd1}], 0x1, &(0x7f0000000240)=""/217, 0xd9, 0x380000000000}, 0xb4}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x3, &(0x7f0000000600)=""/226, 0xe2, 0x40}, 0x3}], 0x2, 0x2040, &(0x7f0000000780)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000007c0)={'icmp\x00'}, &(0x7f0000000800)=0x1e) writev(r1, &(0x7f00008cd000)=[{&(0x7f0000000000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e890000002821590004fbf50dfff90004a5000004001ce1ed910020000000221f1000010007000000f9d7f7abcf900200", 0x58}], 0x1) 2018/05/14 15:46:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/05/14 15:46:55 executing program 4: mkdir(&(0x7f0000554ff8)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x4) fcntl$notify(r0, 0x402, 0x0) [ 94.907159] ================================================================== [ 94.914590] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 94.920841] CPU: 0 PID: 7227 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #90 [ 94.928036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.937400] Call Trace: [ 94.940003] dump_stack+0x185/0x1d0 [ 94.943742] ? do_error_trap+0x39b/0x600 [ 94.947815] kmsan_report+0x142/0x240 [ 94.951620] __msan_warning_32+0x6c/0xb0 [ 94.955693] do_error_trap+0x39b/0x600 [ 94.959600] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 94.965065] ? futex_wait_queue_me+0x681/0x710 [ 94.969676] do_invalid_op+0x46/0x50 [ 94.973409] invalid_op+0x14/0x20 [ 94.976883] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 94.981984] RSP: 0018:ffff8801a897fa20 EFLAGS: 00010206 [ 94.987356] RAX: ffff8801c843d7c0 RBX: ffff8801a897fa78 RCX: 0000000000000028 [ 94.994639] RDX: 00007ffffffff000 RSI: ffff8801a897fa78 RDI: 4e1902ae81f1062c [ 95.001930] RBP: ffff8801a897fa68 R08: 00000000000000d2 R09: ffff8801c949fa78 [ 95.009219] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 95.016501] R13: 4e1902ae81f1062c R14: 0000000000000000 R15: 0000000000000000 [ 95.023898] inet_gifconf+0x345/0x500 [ 95.027715] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 95.032830] dev_ifconf+0x2b3/0x500 [ 95.036481] sock_do_ioctl+0x39b/0x6b0 [ 95.040391] sock_ioctl+0x400/0xca0 [ 95.044049] ? __x64_sys_ioctl+0x280/0x320 [ 95.048302] ? sock_poll+0x370/0x370 [ 95.052030] do_vfs_ioctl+0xaf0/0x2440 [ 95.055962] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 95.061343] ? __fget_light+0x6b9/0x710 [ 95.065335] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 95.070715] __x64_sys_ioctl+0x280/0x320 [ 95.074801] do_syscall_64+0x154/0x220 [ 95.078702] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.083896] RIP: 0033:0x455a39 [ 95.087084] RSP: 002b:00007f1b837e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.094804] RAX: ffffffffffffffda RBX: 00007f1b837e56d4 RCX: 0000000000455a39 2018/05/14 15:46:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) accept(r0, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/05/14 15:46:56 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x400000, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f000001ef08)}, 0x0) [ 95.102087] RDX: 00000000200000c0 RSI: 0000000000008912 RDI: 0000000000000014 [ 95.109541] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.116830] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.124203] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 95.131567] [ 95.133203] Local variable description: ----flags.i.i.i.i.i.i@__kmalloc [ 95.139949] Variable was created at: [ 95.143683] __kmalloc+0x3c/0x350 [ 95.147155] ccid_get_builtin_ccids+0x89/0x340 [ 95.151731] ================================================================== [ 95.159090] Disabling lock debugging due to kernel taint [ 95.164545] Kernel panic - not syncing: panic_on_warn set ... [ 95.164545] [ 95.171951] CPU: 0 PID: 7227 Comm: syz-executor0 Tainted: G B 4.17.0-rc3+ #90 [ 95.171977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.189910] Call Trace: [ 95.192515] dump_stack+0x185/0x1d0 [ 95.196156] panic+0x39d/0x940 [ 95.199377] ? do_error_trap+0x39b/0x600 [ 95.203460] kmsan_report+0x238/0x240 [ 95.207286] __msan_warning_32+0x6c/0xb0 [ 95.207302] do_error_trap+0x39b/0x600 [ 95.207314] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 95.207325] ? futex_wait_queue_me+0x681/0x710 [ 95.207345] do_invalid_op+0x46/0x50 [ 95.207359] invalid_op+0x14/0x20 [ 95.207374] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 95.207396] RSP: 0018:ffff8801a897fa20 EFLAGS: 00010206 [ 95.242924] RAX: ffff8801c843d7c0 RBX: ffff8801a897fa78 RCX: 0000000000000028 [ 95.250201] RDX: 00007ffffffff000 RSI: ffff8801a897fa78 RDI: 4e1902ae81f1062c [ 95.257471] RBP: ffff8801a897fa68 R08: 00000000000000d2 R09: ffff8801c949fa78 [ 95.264736] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000028 [ 95.272013] R13: 4e1902ae81f1062c R14: 0000000000000000 R15: 0000000000000000 [ 95.279306] inet_gifconf+0x345/0x500 [ 95.283120] ? inet_netconf_fill_devconf+0xc30/0xc30 [ 95.288238] dev_ifconf+0x2b3/0x500 [ 95.291894] sock_do_ioctl+0x39b/0x6b0 [ 95.295788] sock_ioctl+0x400/0xca0 [ 95.299422] ? __x64_sys_ioctl+0x280/0x320 [ 95.303754] ? sock_poll+0x370/0x370 [ 95.307491] do_vfs_ioctl+0xaf0/0x2440 [ 95.311479] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 95.316858] ? __fget_light+0x6b9/0x710 [ 95.320841] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 95.326195] __x64_sys_ioctl+0x280/0x320 [ 95.330245] do_syscall_64+0x154/0x220 [ 95.334120] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.339294] RIP: 0033:0x455a39 [ 95.342463] RSP: 002b:00007f1b837e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.350167] RAX: ffffffffffffffda RBX: 00007f1b837e56d4 RCX: 0000000000455a39 [ 95.357429] RDX: 00000000200000c0 RSI: 0000000000008912 RDI: 0000000000000014 [ 95.364684] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.371947] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.379214] R13: 000000000000018f R14: 00000000006f6608 R15: 0000000000000000 [ 95.386932] Dumping ftrace buffer: [ 95.390456] (ftrace buffer empty) [ 95.394146] Kernel Offset: disabled [ 95.397753] Rebooting in 86400 seconds..