[....] 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[ 32.031754] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.523539] random: sshd: uninitialized urandom read (32 bytes read) [ 35.985770] random: sshd: uninitialized urandom read (32 bytes read) [ 37.377593] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. [ 42.875579] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 02:22:33 fuzzer started 2018/05/11 02:22:33 dialing manager at 10.128.0.26:45945 [ 64.809563] can: request_module (can-proto-0) failed. [ 64.820845] can: request_module (can-proto-0) failed. 2018/05/11 02:22:56 kcov=true, comps=false 2018/05/11 02:23:01 executing program 0: r0 = getgid() r1 = getegid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setresgid(r0, r1, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r6 = getpgid(r3) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SG_SET_DEBUG(r7, 0x227e, &(0x7f0000000100)=0x1) ioctl$SG_GET_NUM_WAITING(r7, 0x227d, &(0x7f0000000140)) ioctl$EVIOCGLED(r7, 0x80404519, &(0x7f0000000180)=""/160) sendmsg$alg(r7, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="fe7394acec3e6d154e03c4574aa8", 0xe}, {&(0x7f0000000280)="2d26335ddb6b4c4a9460b25202973e31065926980a746e01eacc55aa138cf5f547f63a0f66866fd66bd847b9c914bd8012e38a9539ed10b19b6a052af649cf895770e172ed2fbb671d64a2052fe8233ec2771d4e92902a89e960e18382c26c97a3d35e1be44f", 0x66}, {&(0x7f0000000300)="a9f2cac51580404b48f3059043a68fb955c4967be7afe449031c4108f180ce5a2f70996e94283c63fb10bfa2c28e8eb53050351e8859a716eea1b42bf03a97d7c6afe8304b799058fe27ade199024eed72e72ba965b50f4949cc547efa9f756b67e640668e8919897850ce0e59803d581332398c4f66ecb5f0c2df61e5340498372b6ccfd20725e331c9f1076950c3eafeec177bec193978f182e3d2412d39116f92ad457369003b25da27ce8a8777a3a902f70d15a2eb113f37b9664985119a88ab0f5920d82ce7c0d309300b8b6b2099727b071723fae9a7b077d4ef", 0xdd}, {&(0x7f0000000400)="95f0e52d629d92639bec9a2abf46d0dfd5299d7cbd20c28392b88e2610d5e6d1134ca5e2c9e18fa4e0683e6da2249865019452c2a4565813d6cbe110ef27a9fb2dd0c45de46be2dae8c889ba4f64ece7ca3d3039f4667aa7dc0d9c41fa63d685b26ea6d2e05e3e1823d679a920e0d79a84d2747d0432e52f3b6a105f5be8e0b2baf0cfd4357d9ab420a2a0cde5596d52816667fdb90ed8089f54", 0x9a}, {&(0x7f00000004c0)="2d5e073420c577d837dc88a768bd758a9daa949c2a2c3fd81bc61cac98c4df8bdcc0002b644aa74f251b18a33c100a64af45d064147a3a4a6cdd0dfae81ec738177c953837c847db7b30b9e4a0fc182b7affec6b2cc3c0534e7dd8dd458f3ac308d04a35f26b45958b295c31f95d3b5d64135df2e999b43d780b7ef891c21ff8062b921b7336dcef7f555ff38aecde27308544e8bbe0a24ff556d684ecd6a24ed428936ed0dadc0b8bb813d926ba55764adc375b9797d5ef532d3b6c3158aafba87f2053052edf3569dc8ab86a532bebd38a8e5f6e134f2954a3cad6bbf635958d70b0b443779d3992857230772f70a0a2027799077e", 0xf6}, {&(0x7f00000005c0)="bbe461e3b73ce4a9be6628c882f100d591e14b3c03b01466b9bcecbd6471fa956091839e950a72a17bd7426b63da156f23945774abbf71c124df0fee9d4b7550b4da2b61ec0865885f4e", 0x4a}, {&(0x7f0000000640)="cbfbbaa0d9f6f6967238ecd69197b9ed4b6a02d32ae11d6ed462db7a10af0385a2582f8f2555a3bb0e0e81412d58933433df83c181a562d5237b410e", 0x3c}, {&(0x7f0000000680)="4c6f617b46f9b0e20bba1d6be9ee828da336c4762de90521407032c1a54570b696df7167effb6fcd82be45bfe0d35a5f94b3084355e323afb3fd80d63129662676cd4b7dc5388ce591d659cc836a41795ef67da3ab9d552b601c71f97a3cc1ba5ca1ac13f5190be447aa3efa64d7b925d5b2499639418feb9949fb58405fc74cfea56acbdb6bb59ebe4aac40f7330eab4e", 0x91}], 0x8, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000}, 0x4094) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) write$evdev(r7, &(0x7f0000000880)=[{{0x77359400}, 0xffffffff7fffffff, 0x40, 0x677b}, {{r8, r9/1000+30000}, 0x400, 0x7fffffff, 0x8}, {{0x0, 0x7530}, 0x80000001, 0x5, 0x6}], 0x48) connect$l2tp(r7, &(0x7f0000000900)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x1, 0x3}}, 0x2e) socket$alg(0x26, 0x5, 0x0) r10 = semget$private(0x0, 0x2, 0x602) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000940)={{0x5, r4, r1, r4, r1, 0x40, 0xffffffff}, 0x80000001, 0x200, 0x5}) getgroups(0x7, &(0x7f00000009c0)=[r0, r1, r2, r0, r1, r5, r1]) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f0000000a00)=r6) accept4$bt_l2cap(r7, 0x0, &(0x7f0000000a40), 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000b00)={r12, @in6={{0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x100000001, 0x100, 0x2, 0x9c, 0x5}, &(0x7f0000000bc0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000c00)={r13, 0x3}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000c80)={r13, 0x7}, 0x8) getsockopt$inet6_udp_int(r7, 0x11, 0x0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) getsockname$packet(r7, &(0x7f0000000d40), &(0x7f0000000d80)=0x14) bind$netlink(r7, &(0x7f0000000dc0)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) futimesat(r7, &(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={{}, {0x0, 0x2710}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r7, 0x40405515, &(0x7f0000000e80)={0x800, 0x0, 0x0, 0x2, "79df87801c453efffd9bd65a974596df2238a3370f667718c081398e884d4274dac72d44306dbac32d4f8760", 0x2}) getgroups(0x2, &(0x7f0000000ec0)=[r2, r11]) 2018/05/11 02:23:01 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x2, 'ovf\x00', 0x26, 0x2, 0x13}, {@rand_addr=0xb64, 0x4e22, 0x2005, 0x1, 0x34e, 0x7ff}}, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r2 = memfd_create(&(0x7f0000000100)='/dev/null\x00', 0x1) timer_create(0x2, &(0x7f0000001200)={0x0, 0x12, 0x7, @thr={&(0x7f0000000140)="36d067e542ab7a73fe0c131d51c67dedaddd0a46b015578709a90669c48a3a13ccabd81e481d56549aa0544554997053ee1cf211f82972b08bd9ac5c785039053a737b49086aec50fe75c71b624dfab78d70158c4554fea7f6d81ac368e28913b2f92a240297bad8c9cd812b179dbfad9fe58e0f81adff16b4580954a7b172500058ce02e69bc0e17063c9d1b259f9f49ddbe0d1d4fcb151a70599995d3abd451b20f8c0aad0b7d4edb0ee", &(0x7f0000000200)="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"}}, &(0x7f0000001240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x20}}, 0x5, 0x1, 0x5be, 0x7, 0x922}, &(0x7f0000001340)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001380)={r3, 0x64, "1cf3249c5307a0e755e69434674e33760912114706240f611d9e162d6e0562cc2fd8e1d09cbafc0c1c5b5a1f2c3dfc8b541ada38b73315145cc54ad23b7647c7691cff3448ba2e132ea78848a1dbf8d5fcc6c5ca02282c45e4d28c3246c2af7af830b038"}, &(0x7f0000001400)=0x6c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001440)=@assoc_id=r3, &(0x7f0000001480)=0x4) splice(r0, &(0x7f00000014c0), r1, &(0x7f0000001500), 0x7fffffff, 0x4) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x400400, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001700)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000016c0)={&(0x7f0000001600)={0xb0, r7, 0x200, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x35f8}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4040004}, 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001780)={0x7, &(0x7f0000001740)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$packet_buf(r6, 0x107, 0x16, &(0x7f00000017c0)=""/240, &(0x7f00000018c0)=0xf0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001900), &(0x7f0000001940)=0x4) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000001980)={0x7, 0x8, 0x1, 0x5, 0x2, [{0x3ff, 0x80000000, 0x5, 0x0, 0x0, 0x86}, {0x101, 0x3f, 0x9, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a40)={r5, 0xf8a5, 0x20, 0x400, 0x400000000000000}, &(0x7f0000001a80)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001ac0)={0x3, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001b80)={r4, 0x8001}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001bc0)=""/60) r8 = semget(0x2, 0x0, 0x0) semctl$GETPID(r8, 0x2, 0xb, &(0x7f0000001c00)=""/175) flistxattr(r6, &(0x7f0000001cc0)=""/150, 0x96) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001e00)={0x0, 0x43, &(0x7f0000001d80)="77917039f2d0a558d281ade357ee099882b101281301dab7251575f7f1e35f53336136a7243a5990be47cbc2fa2d88bd3b82176fe3134bc27d1e704f8593e59610c3cb"}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001e40)={r4, 0x5}, 0x8) r9 = msgget$private(0x0, 0x8) msgrcv(r9, &(0x7f0000001e80)={0x0, ""/59}, 0x43, 0x3, 0x3000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000002280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000022c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r10}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002380)={r6, 0x50, &(0x7f0000002300)}, 0x10) 2018/05/11 02:23:01 executing program 7: prctl$getname(0x10, &(0x7f0000000000)=""/4096) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x408000) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001040)=0xd56, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001080)='/dev/cuse\x00', 0x0, 0x0) r3 = getuid() stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000010c0)='./file0\x00', 0x7000, r3, r5, 0x8, 0x200000) syz_fuse_mount(&(0x7f00000011c0)='./file0\x00', 0xa001, r4, r5, 0x1f, 0x100000) bind$ipx(r1, &(0x7f0000001200)={0x4, 0x8, 0x0, "acfe15d8d252", 0x5}, 0x10) r6 = add_key(&(0x7f0000001300)='cifs.spnego\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="27922c5de1396d67c87cbb36a4b5b58a49e7cc799d711c9a4bf14ace0509ac2718708909719ea59adda5f4b85bc1b6e5466a494ad8688e3d32ff8b551e8706802aacedadff945309dddab442dba988e3aa63b4689eb973b6b0f1cc7dd8ebc1b7cec117826905b67f655ec001ae3533469058fd30e40bb3b0e7d14d98d7175aae7552bede98fc316e47c9041b149cf4faafe7bf1468395518e7ea5dd452996387f951380f2c106d78f52f9787fb", 0xad, 0xffffffffffffffff) request_key(&(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='(\x00', r6) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001440)=""/250) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001540)={0x8000, 0x7, 0x800, 0x4, 0x2, 0x8, 0x6}, 0xc) epoll_wait(r0, &(0x7f0000001580)=[{}], 0x1, 0x3ff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000015c0)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x1e}], 0x1c) bind$pptp(r2, &(0x7f0000001600)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fstat(r1, &(0x7f0000001640)) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000016c0), &(0x7f0000001700)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000001780)={0x8, 0x0, 0x6, 0x2, &(0x7f0000001740)}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001800)=0x5, 0x4) rename(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00') mkdir(&(0x7f00000018c0)='./file0\x00', 0xa0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000001900)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001940)=0x0) ptrace$setsig(0x4203, r7, 0x3, &(0x7f0000001980)={0x10, 0x23, 0x7db, 0x80}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x6, 0x7, 0x8, 0x1ff, 0x8000, 0x878, 0x2, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x8, 0x44, 0xecf6, 0x7}}, &(0x7f0000001a80)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001ac0)={r8, 0x5, 0x10}, 0xc) accept4$bt_l2cap(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0xe, 0x80800) keyctl$unlink(0x9, r6, r6) 2018/05/11 02:23:01 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x476cb176) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0xff, 0x1, 0x0, 0xf}) umount2(&(0x7f00000000c0)='./file0\x00', 0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @dev}]}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x5) read(r0, &(0x7f00000001c0)=""/206, 0xce) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x3, r1}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000380)={0x54, 0x0, 0x6, {0xa34f}, {0x2, 0x100000000}, @rumble={0x3016, 0x3ff}}) getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f00000003c0)=""/5, &(0x7f0000000400)=0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000440)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) acct(&(0x7f0000000480)='./file0\x00') clone(0x1014800, &(0x7f00000004c0)="fa228d8b7a7bd01537508bed81001c215551bc1ecdb25688ed469cddac76f1d37686db47db13db6905626afbaf92a614f4b33007f80523437caeb3cd5522a8bb8785f79ae6363bffce3d3e59ef59a4a80472351245f4b1f1c37f85aa3f53fa8c85cc3ee7d0d1ded855feb92dc051fa4d2debbf22828251ebe2ef348cbb0afb749d31bf9cb8b970d5087151e306025cba6f3a942d382bac39437c323ddd72da0660c3d1c2df2eabcc2b5a76dfeb6bc8e32187019b39170e9088e26ea305e2e171f18c50411bc457e4d632ee92a25ee39735689da09c120dfd1b38e38309f3c408cf38611d715661", &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)="af8d48ae2525659bbfc6c70eef2bfc025f685a77d64e9ab4a1a9c27ef9127f76d3756dc59e08f9cae99f5f88d2baaf9809a749a52861643e8de0f03b517a623b888c85e68f3139f533b49667eb6ccae87e69205741c685cb56759bb1d483a37563ea7104c1f22bfd7aaa6f2a40c861193bb943a72efa981b4c0544a5fc71ec1df018855a6486dc26d44a3ddeda1d9daea377cfe5082b0f35c59119bd1c7c94228e34605c8f7429") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x80000, 0x0) recvfrom$unix(r0, &(0x7f0000000740)=""/12, 0xc, 0x40000002, 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000780)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) listen(r0, 0x7f) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000840)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r2 = semget(0x2, 0x4, 0x60a) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000900)=""/173) accept4$llc(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x10, 0x80800) socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000a40)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000b00)={0x7, 0x7, 0x4, 0x8, 0x12c, 0x7fffffff, 0x4, 0x1ff, 0x0}, &(0x7f0000000b40)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000b80)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/05/11 02:23:01 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x50000, 0x0) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x1274, 0x0, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x3}, [@nested={0x178, 0x29, [@generic="9006643e59f4fb5ad2ad70d9dee4bc931bae1d6fba8af1498af17f34cd7b7b98542ab5939b723ea593595846bcb98d0ab7dd00d567e7a994495044b7885ff718b3baaa9799679b4f9ef937e0d424352d322fdd1afbbec57d27679e899ab7a4be4394ff75712a2a5d556ed47101a31f8c09d1f48398be153aec6b3f835ebae60ca42749b6478f6ade172b8250fa2e693339f9ceb7ed1ae2b9cc7085ab33c662aaec453ced149a48865b596fe8270549acebde4a00f64b2abb627961c9268215aa5ce89330d68b80b791715100f23a8d43f798439326f5597a4373ea76043e61442cea575378ada9f3", @typed={0x8, 0x52, @fd=r0}, @typed={0x8, 0x65, @pid=r2}, @generic="dc159feb14f811f28b9fc0212e09310c9d44d1a7492e1f2a49c11f37069a8e2f701261bbc17092d9c9d8c2bb7a5dbe23adc00e0be84bf2ab0f3761652e648a696be5157f9e1fd73410d0f55429baf638285750457e64694c80c8a4810b693561dd4ca9724c4bba6fd8daf927316e21616ae7c1", @typed={0x8, 0x6c, @u32=0x7}]}, @typed={0x8, 0x49, @u32=0x2}, @typed={0x4, 0x55}, @generic="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", @generic="e766adc108ad8598ddb1635f947cce02f2a22aa9ee63c5b4dfbaa4b3576b0eb3106214082aa79a3906a4e0cbe0fdfb9418368d754591af", @typed={0x8, 0x18, @uid=r3}, @generic="2351102a93fffd5b05ac20230b4ea70283010a8a01a94dda45124fa0b90b02084cfd2455990bbd14c66d119c68e78be8627af4e2505e50bf7c24b17aaad7d03d61cd41f40f6308bcc3fd9957d6fdf05e7782303caf21f93e145bd6c4a1f8060335da18a0e55bf329c2ecec2a65fecaa485f658528bd699df3ea84e4b71e5698aa762a4b503ea00b5c123e27f0b5dff69c153b6673b1ecd6acc4e1f"]}, 0x1274}, 0x1, 0x0, 0x0, 0x40014}, 0x20008080) fgetxattr(r1, &(0x7f0000001580)=@known='com.apple.system.Security\x00', &(0x7f00000015c0)=""/140, 0x8c) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000001680)="fe7cd77b7cb0e02f1f7f0f8c1363fe19e19fdfe89649ee8cf0a3e0237dd041b1a8671a605b819081500df6ac04b8ee35cb3c04d9dbd8cd63e764e4813bed9bdf8498d00d6b9130b8d6e8f16327e08ef6e47ac37f53f3e4793fb74412da5af7d919393278af9b0f072159e940c6ee183db670f7ec7ae0236c07b29ea3b71c3a9ae194376616ae4cbc9712", 0x8a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/hwrng\x00', 0x8000, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001800)='/dev/autofs\x00', 0x200040, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$VT_OPENQRY(r8, 0x5600, &(0x7f0000001840)) setsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000001880)=0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000018c0)={0x80000000, 0xffffffffffffff6b, 0x4, 0x7, 0x9, 0x8}) pwritev(r1, &(0x7f0000001a80)=[{&(0x7f0000001940)="cca01f477e36a74ae46147fed9536210332fc756d97bdd6368", 0x19}, {&(0x7f0000001980)="e44ca895924e6dddb6bacbf54d778aea2e9cd9a81e04686d4f626b88a95d33ae641f253e26", 0x25}, {&(0x7f00000019c0)="af79709c88a3414064a1e05af0d59c78fd0c866170aa154ac479fe09ef8d81ae41be71314510727b9b48ce35949e58f983ee27ee2deb1e1f82240fd6ef100fa7ae770a5fd0bd4e7c55dd0e5cfb23ef9e73fdecc56a84c6fb597a6c398bb1cab0e69a709e27e7e0e822a12f2350a053d3ba5457eca649012d83cb0b9307b4ec95f7d8d96fadceeb7e073ef42a331278b0ed3e66c3851b76216561a0b10a08584f4529751f5eca2872b5a8a9841c20b75be0f7", 0xb2}], 0x3, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r8, 0x641f) ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f0000001ac0)=0x8) close(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r8, 0x8907, &(0x7f0000001b00)) write(r0, &(0x7f0000001b40)="56dbe737a94b54724f5cc218cb5f0ecb405269baa612eb5288c2b59c9c9a748be729e3eedb63eca08f78c7b98944238acf3b8e50a97e6c282aa99d7d4be248f21cb463e093ed0a5829be6e5261648f8207aeaccd4f753d38e11937157b1d8efe43fff4508797782a080af99ae121ca44295996fc92c660f3774fd5b92951e8ab7d946708180f499abd522ca056fecfd14b4a81be19351b17530e473b66e500453f5e25036c21ed1e0ea773e977ce27d5bfcd2c0c68ea836f9c681e89308cce14c41c7eda4beb9d8fb65cd8", 0xcb) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000001c80)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) r10 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$unix(r7, &(0x7f0000002100)={&(0x7f0000001d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001dc0)="91a8bc4e2a0c54d38c18d7fea6c6a054858adcbf6477ee4b2a0791f422d08550c54c1f0bba3307d56224138c94820657cfcb3de63b7fb2ca07a8030be80dae6e036ea66b89a88ff161dcad337e03257ae1b4956dd6695df973e15ae70fe489639fd8ee79b0a38754eb53deab884384c0bfd8513c6262253377a64927a378a7813e22612fe50ab487d22e3f5e00feb046643f9cad247c9d579699be8b582f8471b1c9796a19197f165c722e9e057bfc7427850582694f3414147cc99c96180644a7c54b7db2cd2a27305788f66d892d890df687278f3155098b159c832a26fb00", 0xe0}, {&(0x7f0000001ec0)="ddff403dfd4c8f2617743dfe6b9c16fd72e830196dfb2da8c849cdd3a9bd787d4a90905804bca51d6edbbc1d2cc8fc08c922b0cbbd5edce4671d281be6fe1eadfd92680dfb0b6be16272eca84f9e3ce94f11445847b6801ffde9f1777550fe38d5f8f9d1722edbe3619056958aafbad349600513587d34b1b72b4645c10ae2ec7fec48bda00644c754aa43d1fd54c2ada42fcc195e2d67d6a6666e3de0205a34633866465100976347d89f6b3131c662ad306b745b5d053e5769079e", 0xbc}], 0x2, &(0x7f0000001fc0)=[@rights={0x28, 0x1, 0x1, [r1, r9, r1, r0, r7]}, @rights={0x28, 0x1, 0x1, [r1, r7, r10, r0, r8]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r8, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x118, 0x40}, 0x4000000) sched_setaffinity(r2, 0x8, &(0x7f0000002140)=0x5) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000002180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00000031c0)={r11, &(0x7f00000021c0)=""/4096}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003200)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getresgid(&(0x7f0000003240), &(0x7f0000003280), &(0x7f00000032c0)) fstat(r8, &(0x7f0000003300)) 2018/05/11 02:23:01 executing program 5: r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000000)={0x2, "2d0fea241426c92c4f95f93b7c5afa860afa30eda832a4157b6db1322e2ed62cff7d43f641cf79a578dcf6dd3e40063769d5477e9f848bd6117e1413eb89c299cc3035cb1885d39a45229f2e8c78ed14f6531f9eb4f8b6bf7efa842debc1677e23f463420d2a163e6f5effdf23f80dc2e8d843b09b707291a8ef7fdce5d9d08234e2fc74c560423d06407d2cc23aab836cdd32a21c7da83b102551b295cb91c1876a540f429040de"}, 0xb0, 0x800) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x80, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) mkdirat$cgroup(r1, &(0x7f0000000240)='syz1\x00', 0x1ff) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) fcntl$addseals(r1, 0x409, 0x1) r3 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x5000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000002c0)={0x1d, 0x4, 0x0, 0x4, 0x3, 0x3a77}) r4 = accept4$alg(r1, 0x0, 0x0, 0x800) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340)) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000380)={0x7, 0x543926d6, 0xfffffffffffff5df, 0x4, 0x4, 0x3f0000000000000}) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x0) fremovexattr(r5, &(0x7f00000003c0)=@random={'os2.', '/dev/dsp#\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x4a, "2f576cb818fb861a76897428f8beabce495b166189c5b6783781d5123513265e0b05c32f2c3bfe9b1aa4fd911d4b8dd35c997592dece29f89bd8d2f7e3d4e165974d0814b3b7fd841c5f"}, &(0x7f0000000480)=0x52) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000004c0)={{0x3, 0x2, 0x4, 0x1, 0x7}, 0x3, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x401, 0x3, 0x8}) bind$alg(r5, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) sendmsg$alg(r4, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000640)="bc293f795c1456c2da1e59b93d40d2ba7c0787f19624c275d21cda01876f80d40d159df921c058f1adbded85dd1b5106d6d835e1b2511fc877701230e88c07edca27cdce62ac1fe50452d2b40ea624ba81ca732c214eeeb2c982fbadaaf4178c6f16c3abdc8d42f3048310d337986230c8135fa0f843889fb56b973cf394dd5e61b8d9932f1e5ff24b953e6e9f86fa6c63d187fb74689b1245405bee75a91e8782303339c8360f6dbfc645739abbb92243260726642243789592a3bcd0fe0b1a190d7ff92a94252de0d855743332f4428bb6", 0xd2}, {&(0x7f0000000740)="d2986670379ff3e4a866dcca7ad12e7ae23c19b17e161c223f597f14c31ba99b96aae2114e6082efd0b2baa82606009253bf665ffdb2bfc7586dcac66870972bb37c10f6dd706338e2b48cc04015966902fed482bca0ae41d8d0647033fa9a5c7ccd78a18ca4c45a1b675aa56d31f3ce4f02fceb97c6ccc89c93b636ee4ec2068bb481435e2f2348de9b13401d5f3acec2478b11514eaf6fa77407fc3cc005deed52cd4fae5b3355f83ef1f66f68f6371a49de02d5a7141d0c7888bd", 0xbc}, {&(0x7f0000000800)="96fadc03a49db1141a22f98cd78f14776c034fe10e7fdf677161f10ac515ac78140abc3d400d4fa73b7657a78f693fd5f533709479af31ae8d2ad746877f4212cc2bc774ef3b8e6a9d0bec6ab4c955c1cadc1ade9e29a063daf27fc30ad95b971cbb4e3fd58f445ce4451bda32520ba6f08a012df8ea2501187f73ed11009ec6e7bc4f572ed41de99ce5cd024c45aacf", 0x90}], 0x3, 0x0, 0x0, 0x40}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000940), &(0x7f00000009c0)=0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a00)={r2, 0x60, "7e8501e4757330d3dbce8013f396295645b9e65f65735f2ec71e1ae2775c62b8e96088b1558f48a551d1f384bc5e2e2c4f37df27491512d9b9279e45437a0c9ce011714a44c7cfa44aa98839125672e8d7fca9136652e47b5ff8a7fbe8a9ef83"}, &(0x7f0000000a80)=0x68) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000ac0)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000b00)={0xc0b5, 0x80000001, 0xfffffffffffffffb, 'queue1\x00', 0xffffffffffffff80}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001180)={0x6, &(0x7f0000000bc0)=""/205, &(0x7f00000010c0)=[{0xaefb, 0x0, 0x1, &(0x7f0000000cc0)}, {0x1f, 0xf2, 0x2, &(0x7f0000000d00)=""/242}, {0x7fffffff, 0x79, 0x0, &(0x7f0000000e00)=""/121}, {0x9, 0xbe, 0x5, &(0x7f0000000e80)=""/190}, {0xffffffff, 0x84, 0x4, &(0x7f0000000f40)=""/132}, {0x3f, 0x8b, 0x9, &(0x7f0000001000)=""/139}]}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000011c0)=0x80000001, &(0x7f0000001200)=0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0xc, 0x7, 0xfff, 0x5, 0xc, r6}, 0x2c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x1c040000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x1c, r7, 0x20, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1}, 0x2000c094) 2018/05/11 02:23:01 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) signalfd4(r2, &(0x7f0000000080)={0x100000000}, 0x8, 0x80800) clock_settime(0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x1, 0xea, 0x6f9ec693, 0x1, r3, 0x401}, 0x2c) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000280)=[{&(0x7f0000000200)="e324417dffdad601a6b761e9a5807757da20c5bf85aff0b35aaf7455a821f9ec7d3a00202caeba8953d4605010681c8f46efb73e90ef5a3c76f02c4170ed7ddd665efd7dc5c2890d263ede8d5ef1aeaf2282941fede0da2d6eb84482964294e1541a1acae1773e46729a181fb5e0542b387f68e38f6f", 0x76}], 0x1, r5) sched_getparam(r0, &(0x7f0000000340)) r6 = accept$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) fcntl$setstatus(r1, 0x4, 0x6000) rt_sigsuspend(&(0x7f0000000400)={0x5}, 0x8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000440)=""/226) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) r8 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0xd0, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00000005c0), &(0x7f0000000600)=0x4) read(r2, &(0x7f0000000640)=""/158, 0x9e) ioctl$DRM_IOCTL_CONTROL(r8, 0x40086414, &(0x7f0000000700)={0x3, 0xfff}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000740)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r6, &(0x7f0000000780)={0x40000003}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000007c0)={'team0\x00', r7}) getpriority(0x3, r0) openat$dir(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x0, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000840)={'vlan0\x00', 0x9}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000880)=""/65) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000900), 0x4) syz_open_dev$audion(&(0x7f0000000940)='/dev/audio#\x00', 0x46, 0x4500) 2018/05/11 02:23:01 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) fadvise64(r0, 0x0, 0x7, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x600) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r2, 0x220, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c000}, 0x20000000) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '!]$'}, {0x20, '/dev/midi#\x00'}, {0x20}, {0x20, '/dev/midi#\x00'}, {0x20, 'vboxnet1'}], 0xa, "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"}, 0x1031) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001240)=0x5, &(0x7f0000001280)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000012c0)={0x2, 0x8000, 0xfffffffffffffffb, 0x3, 0x0}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001340)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001400)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001440)={r4, 0x81}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000014c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000001580)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000015c0)={r4, 0xa3}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000001600)={r5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001640)={r5, 0x2, 0xdf, "4439bdf3f9b4aed7abce6b6c742954e5a8be8fcc86b0f32b42f0322f3543d6c0fc7623c1c6a56a6f8751a6eddb3b16610f610ffc10258a0dbf616db5baa970cb0a71fe0083f4e2a71fc304c96aefe028125162710c34eeb2cdc05695ef3a9ca37366804877fdf37f1810c88b422c1f54633fa1cb116d5ec95c8032ca1af5169a83099bddcdbf060def384abd3caeed02f44899f72d38268c5600bedf77195b1555918d115ab4011377c1ec9ddc1de244e9cc4e4716248ffed2a825a15afa6857cdcf8deee6760c46aa5c974eec85e0b76953dc6861c42304b742c61392645a"}, 0xe7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001740)=[@in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x1000}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}], 0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000017c0)=0xda7, 0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f0000001800)="d271ace79d29fa475ec17ace3e3b29f15f4819288ef1dda4929ca9e82472241f73309ba531e17b1e8a913022e1b590151d7f6fce47ca9055d3cb5f383dd27261948f1da481c85139bf9d9e7786a1522868229129c5c36d30f428d1773e48caa614a5aac99ae645274ecd122644ea6107f5a73079a0967c40055ca33589dc6a9d4a22b39b3f82d4ef98cb0a545b798960ae1463851691267a403d1cf6449a738750c39a7bf727bf15fd18be89495c43b8271da23921c8feebdd62f9d7017cfb918b29") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001900)=0x6, &(0x7f0000001940)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001980)={r1, 0xe17, 0x1, "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"}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000029c0)=0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002a00)={'syzkaller1\x00', {0x2, 0x4e24}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002a40)={0x40000003}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002a80)=""/70) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) creat(&(0x7f0000002b00)='./file0\x00', 0x40) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000002b40)=0x1, 0x4) r6 = getpgid(0xffffffffffffffff) prlimit64(r6, 0x9, &(0x7f0000002b80)={0x6, 0x3}, &(0x7f0000002bc0)) [ 71.893307] IPVS: ftp: loaded support on port[0] = 21 [ 71.948648] IPVS: ftp: loaded support on port[0] = 21 [ 71.956629] IPVS: ftp: loaded support on port[0] = 21 [ 71.994493] IPVS: ftp: loaded support on port[0] = 21 [ 72.009098] IPVS: ftp: loaded support on port[0] = 21 [ 72.016495] IPVS: ftp: loaded support on port[0] = 21 [ 72.029832] IPVS: ftp: loaded support on port[0] = 21 [ 72.038622] IPVS: ftp: loaded support on port[0] = 21 [ 73.853913] ip (4730) used greatest stack depth: 54552 bytes left [ 74.717376] ip (4789) used greatest stack depth: 54072 bytes left [ 75.346972] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.353503] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.383589] device bridge_slave_0 entered promiscuous mode [ 75.494844] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.501383] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.543195] device bridge_slave_1 entered promiscuous mode [ 75.590780] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.597281] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.638132] device bridge_slave_0 entered promiscuous mode [ 75.667363] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.673859] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.692534] device bridge_slave_0 entered promiscuous mode [ 75.708331] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.714820] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.734234] device bridge_slave_0 entered promiscuous mode [ 75.755218] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.761816] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.781840] device bridge_slave_0 entered promiscuous mode [ 75.804210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.811695] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.818228] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.842209] device bridge_slave_0 entered promiscuous mode [ 75.871382] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.877845] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.886196] device bridge_slave_1 entered promiscuous mode [ 75.902178] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.908670] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.924197] device bridge_slave_1 entered promiscuous mode [ 75.933844] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.940315] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.964796] device bridge_slave_0 entered promiscuous mode [ 75.979790] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.986295] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.999566] device bridge_slave_1 entered promiscuous mode [ 76.007485] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.013982] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.034268] device bridge_slave_1 entered promiscuous mode [ 76.048391] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.054888] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.072132] device bridge_slave_0 entered promiscuous mode [ 76.084264] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.105823] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.113112] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.119590] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.132567] device bridge_slave_1 entered promiscuous mode [ 76.156953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.165317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.173359] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.179851] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.219293] device bridge_slave_1 entered promiscuous mode [ 76.253905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.276707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.297856] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.304417] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.338247] device bridge_slave_1 entered promiscuous mode [ 76.357715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.372277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.379979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.484703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.494720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.546508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.620203] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.715366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.724226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.764521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.888752] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.983807] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.994401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.072999] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.164277] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.190653] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.242322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.266517] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.307023] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.349401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.359133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.377260] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.415580] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.456201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.463229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.476230] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.483680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.527546] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.541703] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.579570] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.588820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.595768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.624313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.639141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.660627] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.745994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.753090] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.773406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.782182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.795987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.807638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.858534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.865864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.873200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.898771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.924616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.953684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.982286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.989277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.021291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.031489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.097305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.106308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.161765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.168741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.225817] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.245186] team0: Port device team_slave_0 added [ 78.351766] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.379708] team0: Port device team_slave_0 added [ 78.481939] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.495367] team0: Port device team_slave_1 added [ 78.525805] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.542141] team0: Port device team_slave_0 added [ 78.588097] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.607135] team0: Port device team_slave_0 added [ 78.625569] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.644284] team0: Port device team_slave_1 added [ 78.679882] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.704161] team0: Port device team_slave_0 added [ 78.726617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.737114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.756137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.784318] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.800196] team0: Port device team_slave_0 added [ 78.817226] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.831206] team0: Port device team_slave_1 added [ 78.845854] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.869630] team0: Port device team_slave_0 added [ 78.885901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.902763] team0: Port device team_slave_1 added [ 78.920457] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.929579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.942184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.966885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.973898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.985916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.014685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.022938] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.041992] team0: Port device team_slave_1 added [ 79.057126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.072535] team0: Port device team_slave_0 added [ 79.085669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.102676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.129276] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.141341] team0: Port device team_slave_1 added [ 79.158361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.167572] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.176368] team0: Port device team_slave_1 added [ 79.191539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.201456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.211473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.238958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.271765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.295599] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.309838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.318814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.332897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.339845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.350505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.375481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.382457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.392582] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.410149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.417943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.425879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.434605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.441903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.448976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.474688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.515815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.545312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.566734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.581997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.590962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.598940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.606806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.614754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.627190] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.635130] team0: Port device team_slave_1 added [ 79.649441] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.665978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.675571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.684258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.698287] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.722534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.739920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.756765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.772009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.788892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.796719] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.806793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.826309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.836259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.849329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.881178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.915249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.949372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.966820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.985180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.994065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.002118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.009936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.018142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.028818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 80.049170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.060926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.078610] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.095670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.105689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.115147] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.132560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.160511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.188256] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.221476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.248086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.263946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.271871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.280521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.289249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.296897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.305370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.337429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.351711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.371094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.472486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.479980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.500183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.543725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.552475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.572601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.774960] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.782853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.796665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.170812] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.177325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.184261] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.190708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.248133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.255879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.293813] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.300314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.307229] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.313703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.374227] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.587639] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.594122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.600953] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.607438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.630657] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.656818] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.663292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.670164] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.676613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.711160] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.736013] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.742547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.749436] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.755897] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.815685] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.832234] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.838710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.845520] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.851959] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.882780] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.919185] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.925673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.932532] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.938977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.012932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.295664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.310449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.337664] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.364748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.389874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.403429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.489646] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.496137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.503071] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.509518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.579166] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 84.319629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.013191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.264544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.293951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.508451] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.742395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.754715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.791897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.057471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.116112] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.152466] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.355355] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.455705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.517813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.569009] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.704789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.711315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.730507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.860959] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.974774] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.986722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.003415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.056414] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.068791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.092885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.284143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 93.338524] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.345291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.359116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.402617] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.408964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.420932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.462522] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.469157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.484135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.624308] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.717778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.724152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.740957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.832631] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.952355] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.181621] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.226883] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 94.233212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.244889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.311832] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.352465] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.612146] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.060096] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 02:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="078d"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001440), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0), &(0x7f0000000300)=0x8) pause() ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) 2018/05/11 02:23:30 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffffdffffffff2, &(0x7f0000000040)) 2018/05/11 02:23:30 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04010000160009030000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000006c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000c00150000010100b9090000"], 0x3}, 0x1}, 0x0) 2018/05/11 02:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="8bf0"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) pause() ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) 2018/05/11 02:23:30 executing program 5: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv6={0x86dd, {0x0, 0x6, "459c6a", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/05/11 02:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="1ec254"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() fchmodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) add_key(&(0x7f00000014c0)="004d36059e8b2f20d7cb86aa0000000040117f45f09e56258d029ed24e33a3266a19aef6b89c525082030000002c6512d6383efac70b614d3f7cf063797008b0153c981eda4ff9ee534dba49776147f47693b92a6984355f1a2fcc2919b4c9ea95a92923992947d588bdff186f728ca3", &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) socket(0x0, 0x0, 0x0) 2018/05/11 02:23:30 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/11 02:23:30 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000180)="41eb1902", 0x4) 2018/05/11 02:23:30 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000016fff)) 2018/05/11 02:23:30 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x8000) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007a, 0xa, 0x1000000000000008}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)={0x10000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000300)="449bf86186648eea22b56402481e526a5e863e1d36c420", &(0x7f0000000340)="3d531e80beee680b5ad39eae2ffda8be66c872fc6d26070bb8d97871d285349ec2796b2b984b810796e004e4c4dc8f796367216345402e286559dde9fa0f47a3a3047af0fedf6fe741aaaa3f2343b510249348642c2b08c381324ef610991350b2cd805cf5a0fdc6d942557656306ad3fce571", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)="1d1822955983a7712dc2dfc42e58a3964aecf3d00e3b32088b1e401cea1e16a35fd029fd439ee13282d25ddb150a659b035e575214929b99cfdaee821b87453aaec31b62bbed2d77495746", &(0x7f0000000100)="1eebc2c316455659fa01cacab8faca1233f2ce40bc53f34c60dd80b0", 0x1}, 0x20) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000)="aeea3d321295a2bae688c8ab8e73c36199efddc2412ec796b24aafcb1b8752b03cb3b095d53818dc522565a386fc3a22139e2433b697c3cc0ebfd3d8", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r1, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/11 02:23:30 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x2000) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000040)={'bond0\x00', @ifru_names='bridge_slave_1\x00'}) 2018/05/11 02:23:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x10000}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, {{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x210) mq_timedsend(r2, &(0x7f0000000340)="3c31f9ccba476bd0f5077db2ff174cd5b063fc83575bb789e71bf2aabe726cc1b4e4fb36a25b3be53c20d5c5760a0ca73cddd2a474f5e0e896a01792ff7cc971a707a5016b7d15d8227c3f51b43896305abb7a1ee6a3ec15de9c694c172bf6fbf6a03999c8d738693c47768f2a7cfe1cc06516ff613876406c3f2684359951533fa33c42c589b68568ad39dc79502515c0d309fdbea85bb1a77b4ec3927f9437e26b79e019d008f5a521687a8dd5f7e245f236", 0xb3, 0x0, &(0x7f0000000400)={0x77359400}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @random="0f5f2a36f194"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00ffffffffffff7867190000914b00"}) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000480)={0x2e61}) 2018/05/11 02:23:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="02030003130000000000b2000000000005000600000000000a0000008d000000000000000000000000000000000044d5430700000002000005000900ff0000000a40000012000000fe8000000000000000001000000000ff000001000400000002000100000000000000020c0000000005000500000000800a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) r2 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="c35b3cae2f6716d86e87b6c3051396ed24f3d0de2e48dbad56a942a3be68148414127d8a64153acb212de4c546d60835679c289691aca68ac90f1de90d48bbee74f9283a9a554ed105d7dbd9ac6fbe16031f0720e759df130489773fd970218c7b9d913f52bc0cc2763cfa8a6da14ce82e7bcf3894b01307a59e59ee18538030be27855b19b134dec95677152eae6e7d1b29c8f939f29643bf4ad7328f16985214e307277fbaa51d1512e270bd2c9143d16e6b2d74e9959d6c13b7a92c8b3ec303f1a9d1b68964265d05780a71320b2380ffedc200b34f8ba2694cfd9c7baabc3c24ac7cb45398fbec35f23c28b84f", 0xef, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) fcntl$setflags(r0, 0x2, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) [ 100.881291] alg: No test for authenc(hmac(md5),cbc(aes)) (authenc(hmac(md5-generic),cbc(aes-fixed-time))) [ 100.892306] alg: No test for echainiv(authenc(hmac(md5),cbc(aes))) (echainiv(authenc(hmac(md5-generic),cbc(aes-fixed-time)))) 2018/05/11 02:23:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x100000000000801, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x5, 0x4, 0x2ed, 0xffb, 0x8, &(0x7f0000000100)='ip_vti0\x00', 0x5, 0x7, 0x2}) epoll_create(0x100000001) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000053671fe55dcafe8300002bfa04018ddaf77c0b092141b8d0fd4cc47400b0b3f6051e9a8d23326bfc3d91002626903e3c4b6e01000000f3d83c"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x2) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x7fffffff}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x6}, &(0x7f0000000400)=0x8) r4 = memfd_create(&(0x7f00000001c0)='ip_vti0\x00', 0x3) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000200)={0x3, 0x9}) 2018/05/11 02:23:31 executing program 7: r0 = socket(0x10, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0100ee00", 0x4) 2018/05/11 02:23:31 executing program 0: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/05/11 02:23:31 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x3, 0x4, 0x5, 0x2}, 0x8, 0x2, 0x0, 0x0, "d155e5f4d881a4a7"}}}}, &(0x7f0000000040)={0x1, 0x2, [0x3fa, 0x6d5, 0x2f, 0xb46]}) 2018/05/11 02:23:31 executing program 3: r0 = socket(0xe, 0x802, 0x202) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x12b040) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7}) write(r0, &(0x7f0000000300)="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", 0xfc) accept4$unix(r0, 0x0, &(0x7f00000000c0), 0x800) r2 = dup(r0) ioctl$TIOCEXCL(r2, 0x540c) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8001, 0x1000800) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/11 02:23:31 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x9, 0x3, 0x6, 0xf2d, 0x4, 0x9}, 0x6}) read$eventfd(r1, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/11 02:23:31 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) getsockopt$inet_int(r0, 0x10d, 0x4000000de, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/11 02:23:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/11 02:23:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) mount(&(0x7f0000000000)='.', &(0x7f0000000080)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) ppoll(&(0x7f0000000040)=[{r0}], 0x1ffffffffffffcbf, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/05/11 02:23:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x1e, 0x8d, 0x9}, &(0x7f0000000180)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r1, r2) 2018/05/11 02:23:31 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x2, 0x1]) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002dc0)={'ip6_vti0\x00', {0x2, 0x4, @multicast2=0xe0000002}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0, 0x0}, &(0x7f0000002340)=0xc) getresgid(&(0x7f0000002380)=0x0, &(0x7f00000023c0), &(0x7f0000002400)) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() preadv(r1, &(0x7f00000026c0)=[{&(0x7f0000002640)=""/89, 0x59}], 0x1, 0x0) getgroups(0x1, &(0x7f00000024c0)=[0x0]) io_setup(0x9, &(0x7f0000002940)=0x0) io_submit(r9, 0x6, &(0x7f0000002d80)=[&(0x7f00000029c0)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffff3e, r1, &(0x7f0000002980)="719c4a100d7b81c43b2daf8453f6", 0xe, 0x51f, 0x0, 0x1, r0}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x3, 0xf314, r1, &(0x7f0000002a00)="5b7140d2bdf8a4b878bc9a87e3628eb2a4b6f3339a844da171179144d6a31e99e512be86a39f63873cc36709bc94866b7be89c7c98d12a7eb38e2bde3cb041de55ce7ab316c09fb199f66fab2df66173f90af5073a67735e", 0x58, 0x81, 0x0, 0x0, r0}, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x1, 0x24c, r0, &(0x7f0000002ac0)="3322e21bf42f47d5601ceb7661ed43fa572c43e6c318c400a7ebb193fe18a974be80e4194636d03ac652070d8b2a0a560eedc6502f0dfe23bbe58a8c", 0x3c, 0xffffffff, 0x0, 0x1, r0}, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x8, 0x2c8, r1, &(0x7f0000002b40)="23ec40b8f28a946c3b79e56debd4967e7abc04f5b1513bb89ddf9c33a44dcee025e1db59cffdec83b4c5affb9ff53b227320d4fcc219fce5b1e28cb8a813500e49bdbe1c554d3040d48eb044a15960720b10016a868cd8090a21d4b93a4fbfe174fe226cb0c8649af19134564bf0ddeae996555571a332f5d8053b1bf75539ba24a00f1a16c8e18f74860b94e5ebb5130731f78f2bd4831820ebf405be87c6e824c58f1fc6c6f385c1be6a800f26a482669917a0a20b0b73b67d4db5ad536f070e2dee8adcdf99cef8099a1c5cf6e0d04f375eb5201d", 0xd6, 0x7a9, 0x0, 0x1, r0}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000002c80)="46ba238ef5abda714e4cd67eccbbd5de49376e", 0x13, 0xfffffffffffffffb, 0x0, 0x0, r0}, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000002d00)="5fb1a73792654b9c0e67419a3793c24130c0da22eaa7c6169b6aae4294c231c0471045be", 0x24, 0x401, 0x0, 0x0, r0}]) r10 = getegid() r11 = getegid() getgroups(0x8, &(0x7f0000002500)=[r2, r3, r4, r6, r7, r8, r10, r11]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0xa80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "7961fb3000", 'bcsf0\x00', 'ip6tnl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x930, 0x9b8, 0x9f0, [@among={'among\x00', 0x868, {{0x8000, 0x0, 0x0, {[], 0x2, [{[], @multicast2=0xe0000002}, {[], @broadcast=0xffffffff}]}, {[], 0x4, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @loopback=0x7f000001}]}}}}, @vlan={'vlan\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0xaf8) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000002e00), &(0x7f0000002e40)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000002800)={'filter\x00', 0xe9, "b5f4df8b12e84bbd7fd2a13d7bdaa24483fa50b5272f434a5d625dce7ffe06045c5cdaaf38717be4369ffcfdeb91aabc46a2eb68719ee249c971004d8c4e4ebf672264db2cf8eefd3a39bcb5e1f378f5216237d3d5b6a3d8adc249ab0fd9a8fe4a43b3ea389bbb0b098ae93fcf886388f57c65bb9fdba0f3780eb760cf219be866354bcf582bf9b060ffe195102d4dec43888d3752424086209512c83a525e800f8943f669eee2f12d06cfe05f255ddc12c689196623eecd1699c20ce8fb17166bdff239a0653e3c39e08d3b6b530dfd6d4d174079bdd92f45e8fc1061f80fa25de155d9feadd6f972"}, &(0x7f0000002000)=0x10d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001e80)={0xffffffffffff9e15, 0x200, 0x5, 0x7, 0x0}, &(0x7f0000001ec0)=0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000002540), &(0x7f0000002580)=0x4) chown(&(0x7f0000002600)='./file0\x00', r5, r12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001f80)={0x0, 0x68, &(0x7f0000001f00)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @empty, 0x6}]}, &(0x7f0000001fc0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002700)=ANY=[@ANYBLOB="05000000154386cf0aacc60194319cdeaf5b62322ddbb15f4845a12cc6d237117a47b32e240c614fabbfb897862bde3068a1d073b506b1b350fcd0dcd13acb92d5d1388693a982105ded257a86e98d70ed7400b567f2cdaef7b78f0ee3c1fabe20a22e9c32a85bfe46ca4bd620bbe3aacded03bd04a5ad6fb149d08dc87b90d271702b7bb6598fcfa19af5c0a5a6f6dbf00d4e8f67f74a221ef9ce8c49502722c37dd77db692477704dd1c49bf5c22ef7b3062f762e5ea8c058a3812033977c65daa77f741", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002040)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002080)={0x0, 0x7, 0x100000000, 0x2, 0x100000000, 0x7, 0x4, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7ad, 0x500000, 0x670, 0x4, 0xffffffffffffff7f}}, &(0x7f0000002140)=0xb0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000025c0)) sendmsg$inet_sctp(r1, &(0x7f0000002280)={&(0x7f0000000140)=@in={0x2, 0x4e21, @rand_addr=0x9}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000180)="eff78564e6d81e05d687e496c42f1ffa957164b553dcf2acc09437311ee6fc9e447501867ed1fa8d496ab18bf4679a08085c808c48558a7e775a34ffaab11ce1cbcebf9a8565181b92d63f0b345ba31e36256272232199d23f2ab8c3c9", 0x5d}, {&(0x7f0000000200)="d879d7e5b9f5925214f25f4375ad6f48a81eca675fabf1f3fdb6aa8a6edf4f6453b25fc493e9c29015", 0x29}, {&(0x7f0000000240)="47eb3d0a2bc4c570fd9408e9cdd24a32779a6ef0dfb81b2e37fb4931aa63c5c2c4c598664acbd3ca28ed", 0x2a}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000280)="f17a68e4a50321d7901fbd7a03ef2e0d411a69708be0637fd0662b0d2e1b8b5eb1dc68e815", 0x25}, {&(0x7f00000002c0)="303ef892d138fbe70936bf6404aa94f9040a736f235aca7667", 0x19}, {&(0x7f0000001d80)="7d88b3965f1ff3", 0x7}, {&(0x7f0000001dc0)}], 0x8, &(0x7f0000002180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x6, 0x6, r13}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5de26f4d, 0x1ff, 0x208, 0x2, 0xe0, 0x1, 0x6, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x600a, 0xc, 0x6e3, 0x100, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0x8, 0x0, 0x1, 0x7, 0x5, 0xfffffffffffffff7, r16}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x40}}], 0xf0, 0x8040}, 0x801) 2018/05/11 02:23:31 executing program 6: syz_emit_ethernet(0xffffffffffffff5f, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) 2018/05/11 02:23:31 executing program 7: r0 = msgget(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) msgget(0x1, 0x240) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) msgget$private(0x0, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000280)={0x200, 0x6, 0x8001, 0x7fff, 0x1, 0x0, 0x7, 0x200, 0x6, 0x8, 0xffffffffffffff01, 0x3}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1f, 0x11, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000580)='syzkaller\x00', 0xe3, 0x79, &(0x7f00000005c0)=""/121, 0x41f00, 0x1, [], r4}, 0x48) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x18, 0x0, 0x9a94, 0x6, 0x1, &(0x7f0000000080)='bcsh0\x00', 0xfffffffffffffff9, 0x100, 0x6}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00000001c0)=""/85) msgget$private(0x0, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000002c0)=0x1000) r7 = fcntl$getown(r6, 0x9) ptrace$getregset(0x4204, r7, 0x3, &(0x7f0000000480)={&(0x7f0000000380)=""/214, 0xd6}) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000300)=0x5) fallocate(r3, 0x3, 0x10000, 0xffffffff) 2018/05/11 02:23:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) lseek(r0, 0xfffffffffffffffe, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001200)={0x0, 0x1}) 2018/05/11 02:23:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000140)=""/219, &(0x7f0000000000)=0xdb) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYRES64], 0xe) write$binfmt_aout(r0, &(0x7f0000000340)={{0x107, 0x1, 0x8, 0xbd, 0x2f4, 0xb31, 0x1d3, 0x7}, "2dac1a2344a916", [[], [], [], [], []]}, 0x527) 2018/05/11 02:23:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000089, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xaf}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xb6f, 0x0, 0x4, 0xe8d8}, &(0x7f0000000180)=0x18) 2018/05/11 02:23:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000100), 0x6, &(0x7f0000000140)) 2018/05/11 02:23:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0x10}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/05/11 02:23:32 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0x0, 0xee}}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/05/11 02:23:32 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) mq_notify(r0, &(0x7f0000001140)={0x0, 0x3, 0x1, @thr={&(0x7f00000000c0)="c510", &(0x7f0000000140)="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"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x80000000020011, r1, 0x10000) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/05/11 02:23:32 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001100)='/dev/snapshot\x00', 0x800, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001400)='/dev/input/event#\x00', 0x8, 0xa8000) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001880)='/dev/urandom\x00', 0x2000000001fffc, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0x0, 0xc, &(0x7f0000001480)=@raw=[@exit={0x95}, @generic={0x7f, 0x5, 0x0, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x39}, @ldst={0x0, 0x2, 0x1, 0xd, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f0000001500)='GPL\x00', 0xffffffff, 0x78, &(0x7f0000001540)=""/120, 0x41f00}, 0x48) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001640)='/dev/dsp\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000001140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000011c0)="18330e104d3902d5297758abb48dd67b6d38aee083145151296690560a4272ec3e6f", 0x22}, {&(0x7f0000001200)="81ddc320a0c872b6a0869c856cb4edeec4ef1acf0d0ac13c83afe4b4f4a68f9834c5dcbc6b73fe0a520e", 0x2a}, {&(0x7f0000001240)="1939fd697ce465499dc91b88ce07dffff157cfe01aee0f71e67b10c42860db010338818e98f50030c1c637af79fb4879adef2fbf2c457ef9a7aed9fb44727389a74a705a3a7f55b8a53ad7156b1be26332102bdc04aa16578d6b56f83e0c0ccdfccb8d03c8ef27fa3e4d80bb631b0e6fafdae19e7316f4741f458d9cd34021f5639fd02becde3876104352046039397bc7e26774dc9a73125f530d77b4de9a6579f9f447cf3e9a397344a22c611c9497350f29e6af3ff336fbf55e29d8ad26fb776ea4b14242110810456eaee46fb2778a874e76c11288d75dbe", 0xda}, {&(0x7f0000001340)="0b1e49a3e4ce9b8dae9afdaf15a687fa7c89ab61158c7ab4e249b0d9398e1ae8e006167ecc94489ba4a87b5a0920205179591c9ec9a316dd034add6ee4ba2612699e56165da778ec87682502c30b7f42f44ba77a8afe5945fb2ccfe80fe255b84c598fd21ccfc20658ee59c4b3cb3ccfa71fe3c1d57dc83c160f5e9f", 0x7c}], 0x4, &(0x7f0000001680)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x20000080}, 0x800) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) sendto(r8, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r8, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x2}}], 0x1, 0x0, &(0x7f000000ab80)) r9 = accept4$inet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, @loopback}, &(0x7f0000001080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f00000010c0)={0x1, 'erspan0\x00', 0x1}, 0x18) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/11 02:23:32 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x5, 0x4) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x101200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000100)={0x10}, 0x8, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010afefd028b1dcac7defef4902000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0xc0200) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x1) 2018/05/11 02:23:32 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, "59e7d274d4277e8217f55cfe14b34259919e30fd46e8b6bb02113397b3e031c14c9226e3ad1dde5b71806bbb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1326a9ef378b83e3318ecd68f68a685d87c79d59e5213ce3b6cde1a711fb316e24e1d94105669920d2b4b76e508284a2b673e62c2deb1ec224ed4ceb830e0a7a", &(0x7f0000000040)='cpusetem1ppp0\x00', 0xe, [], [0xff]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x200, 0x4) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/05/11 02:23:32 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c003ee50b6000aa7569d7b8d36616359a3f1e1ded0fb6c4679f7ab21d6783ff6282eee18d7ce9035977b663b08cc153566709d3a4551f1825f60006bbadc42a741b6dac39487e0636e14308a50ff0d946036034db7cfb089b7fad922b364a00ee61788464a5871b4809bacb5b305d7036ae08730b79e4f77c6d380f64dae8ae27cb96bd6a9a"], 0x17c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/05/11 02:23:32 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000003e2b0bcc690237b5e6ade54cf2322970d690c2b2eb45f30dea5de2f4f274054c435d6d64e7b967574786a6b46eaf31dc46adc62b44d580ec8fb46c8ab950ea031edb1f8f65371ffe2049fac4b8a0dce35ec8a7795167f28e886acbb00f85185c"]) 2018/05/11 02:23:32 executing program 3: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/162, 0xa2) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)='W', 0x1}], 0x1, 0x0) ioperm(0x0, 0x8, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) 2018/05/11 02:23:32 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=""/173, 0xad) 2018/05/11 02:23:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000011000000000000000000726f736530000000000000000000000076657468315f746f5f626f6e640000006772657461703000000000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaaaa00000000000000009808000010090000580900006d61726b5f6d000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000020000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001dd1b4a87804063bdb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000"]}, 0xa90) 2018/05/11 02:23:32 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) getrlimit(0x6, &(0x7f0000000040)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$KDADDIO(r3, 0x4b34, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x312, @time}) 2018/05/11 02:23:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x120) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x800) clone(0x200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) prctl$setname(0xf, &(0x7f0000000040)='M\x00') 2018/05/11 02:23:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4d4698ba, 0x40002) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = getpgid(0x0) ptrace$cont(0x1f, r1, 0x316, 0x3) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3ff, 0xa300) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) ioctl(r0, 0x5387, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffff800, 0x4, 0x3, 0xc87, r3}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0xffff, 0x4, 0x2, 0x7, 0x8, 0x1000}) [ 102.458928] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/11 02:23:32 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x200}, 0x8) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x912f}, 0x2) [ 102.529662] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/05/11 02:23:32 executing program 0: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) [ 102.616710] sctp: [Deprecated]: syz-executor7 (pid 6866) Use of int in max_burst socket option deprecated. [ 102.616710] Use struct sctp_assoc_value instead [ 102.707974] sctp: [Deprecated]: syz-executor7 (pid 6872) Use of int in max_burst socket option deprecated. [ 102.707974] Use struct sctp_assoc_value instead [ 103.536636] mmap: syz-executor0 (6885) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/11 02:23:34 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/05/11 02:23:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/93, 0x5d}, 0x40) dup(r0) 2018/05/11 02:23:34 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0xa) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) fcntl$getown(r0, 0x9) 2018/05/11 02:23:34 executing program 1: personality(0x10) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x1) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000140)=0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup(r1) 2018/05/11 02:23:34 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1d, 0x2, @tid=r0}, &(0x7f0000000040)) tkill(r0, 0x1000000000013) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x32, "eeb3ea1c1067a11e307320464d7f1f6cf3f3190df11e67482b7b1d364b86be252671047bac4f7ad63e3576f756e1f2c5ae9e"}, &(0x7f0000000100)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/11 02:23:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x99, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x2, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) 2018/05/11 02:23:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x404000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/111) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[], 0xfffffffffffffec0}, 0x1}, 0x1ffffffc) 2018/05/11 02:23:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x6) accept$alg(r1, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000000c0)="7e3bcd0bea597e6d022e5c322fad2b8d902a88345fef1220af2a033a58b8b7a0ab11e29957c77b2d7b3a944a9e75c3aa5357fdadd50083bb8d2b5f670fee4ca4a231406a71d198cde79de01bf3563af50fedc9a6c8ca070e772fc658c10f11c5d16cc89b62c5e28bd9545d390e40f80805ac1651d5e6d7ee88cf9ad8275b175b60bdaa587f0fa97acc46c73b74bb926cb949213fa36417fbe5c1b324384a1b8fe384b2a073", 0xa5) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x1, 0x4) socket$inet(0x2, 0x800, 0x20) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x652809c127380558) [ 104.108314] : renamed from bcsh0 2018/05/11 02:23:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_sa={0x2, 0x1}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8) 2018/05/11 02:23:34 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e20, 0xb2bf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x23f5}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e23}], 0x9c) unshare(0x60000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4}, &(0x7f00000001c0)=0x90) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x767e, 0x88a82) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x0, "93911e539a32"}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/11 02:23:34 executing program 4: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0xffffffc) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x56fe, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x9a5}, 0x8) 2018/05/11 02:23:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f00000004c0)) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x2ef720d, 0x0, &(0x7f0000f40ff0)={0x77359400}) mlockall(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/11 02:23:34 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/11 02:23:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x44e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4d, "5da3fda0a9b8eee525771a2d5572d0c21c37a2adabdc1af690eb7e35f3d9b5656095ea8a2355a8d82923947836be702c85c5a19fca4ea6b3f7bfcfa1dc40af2567219c376cb9321e6cdcd4be0d"}, &(0x7f0000000100)=0x55) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000280)=0x8) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet6(0xa, 0xeae602ee9cbe5f1b, 0x6) socket$inet(0x2, 0x80003, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x6, r3}) socket$inet6_udp(0xa, 0x2, 0x0) [ 104.419550] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 02:23:34 executing program 1: unshare(0x28000400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000040)=0x10000000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/05/11 02:23:34 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000f5c000/0x2000)=nil) madvise(&(0x7f0000b19000/0x4000)=nil, 0x4000, 0x13) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 104.730366] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 02:23:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000001c0)={{0x1, 0x1, 0x5, 0xfffffffffffffffe, 0xa17}, 0xfffffffffffffff8, 0x100, 0x4}) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7326ee312f06198cdfb7e76d2203f455769ff4bcd7b12ba857f18b8823aa6fab40780e99d2b40d8cfc0a41d55dc07b571da15ef269bdf31c0bfcb96f525d"], 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280)=0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000140)="0f43895821ea51f3c596a5c60fd205e6930eb800acccb81eaadfaeacd15d0218875eaabc0c45", 0x1f) sendto(r0, &(0x7f00000000c0)='W', 0x1, 0x0, 0x0, 0x0) 2018/05/11 02:23:35 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x1, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c80ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) r4 = socket(0x11, 0x5, 0x6) setsockopt$ax25_int(r4, 0x101, 0x9, &(0x7f0000000080), 0x4) 2018/05/11 02:23:35 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000001280)='./file0\x00', 0x400, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x14) connect$can_bcm(r0, &(0x7f0000001400)={0x1d, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r2, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r2, &(0x7f0000068000)}, 0x10) 2018/05/11 02:23:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) write$cgroup_int(r0, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000080)=[0x1], 0x1, 0x20, 0x600000000000000, 0x68e8, 0x0, 0x3ff, {0x8, 0x4, 0x0, 0x2005, 0xfffffffffffffff9, 0x400, 0x3, 0x8, 0x5, 0x3f, 0x4, 0x3, 0x4, 0xc4dc, "fcf6f707cb4dca7f7f8c14849b978a1a6ee2ab29e10f390d1c1dc36ea154fdb1"}}) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000000)=0x100) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x8000) 2018/05/11 02:23:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) shutdown(r0, 0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/05/11 02:23:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x40) 2018/05/11 02:23:35 executing program 0: unshare(0x60000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x8, 0xf296, 0x469, 0x4}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00'}, 0x10) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)='debugfs\x00', 0x40000, &(0x7f00000002c0)="bc789a190ae70f1993d68d8921eadc0e2c4d5c923fbc645d4fb7d10d661725a3a5686dc8af787a96bea9cb6468f78c83e8c07bc69bf616acb1afc06595a2910232c9832b1496f8081edfe25961ba") umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/11 02:23:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0), 0xfffffeae) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/113) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/243) write$evdev(r0, &(0x7f00000001c0), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_rr_get_interval(r3, &(0x7f00000001c0)) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x100) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400) accept$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000400)=0x10) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000000240)) [ 105.125230] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 02:23:35 executing program 4: r0 = socket(0x100000000000010, 0x0, 0x3f) write(r0, &(0x7f0000000000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0x1f) 2018/05/11 02:23:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f000003e000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) mremap(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000014000/0x3000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f000005d000/0x1000)=nil, 0x2, 0x0, 0x20, &(0x7f0000055000/0x4000)=nil, 0x6}) ioctl$KDDISABIO(r0, 0x4b37) shmget(0x1, 0x3000, 0x78000012, &(0x7f0000046000/0x3000)=nil) 2018/05/11 02:23:35 executing program 7: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8000002) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200100) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/11 02:23:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x400, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000180)={&(0x7f0000000040)="b4d8a2bba7cb57902de96e2583ea41dcbd4f3edf2f4bfd059ea26a0df867f747f838596ff7b826be1e4f796f69ca4a6698b9f00a2e83ecc229bb1035d36ba0d40d93dc53ed5c6ed14b6a3bc2133562f2a062dfd72fbc058cca0c60a1a8d38482e724c74f223c6519aaa660dcbbbd951e9b97c094f6e84e3d1c0622b297af85973c4b6379f78d27762d020fdff2456f6d89fe95461447284b739e9a317b1eea2c5ec678446f2b41fdeb8bbc26ffc0a85e8f", 0xb1}) [ 105.343286] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 02:23:35 executing program 3: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xe2, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)}, 0x2000) 2018/05/11 02:23:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/05/11 02:23:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1, &(0x7f00000016c0)}}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x1, 0x80000000, 0x200, 0x5, 0x0, 0x1}) 2018/05/11 02:23:36 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000cd0ff0)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0xeee, 0x1, 0x0, 0x0, 0x1a, 0x3}) 2018/05/11 02:23:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846643dd60b16596362975d5dd2248d4c727115f29ae03c05a1540f05036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x8b, 0x0, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x1547238bb4792c1e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x1a, 0x2, @tid=r2}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/11 02:23:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='cpusetppp0\'ppp1{)selinux]\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000640)=""/244, &(0x7f0000000740)=0xf4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x3, 0x0, 0x0, 0xb}}) sendto$ipx(r1, &(0x7f0000000000)="4cef80262c1bcb43b86ba084574a862a68a9cf58d92b74db85fb97941205868d2fcfa777f0002a6d4b62ee3da3b59534bb6430726bf64a749c7fe2", 0x3b, 0x4, &(0x7f0000000080)={0x4, 0x0, 0x1, "914fd890084a", 0x7}, 0x10) 2018/05/11 02:23:36 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x402, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000040)="14008632223a39105e00001c000707030e0000120f0aeb064ba7d8", 0x1b) 2018/05/11 02:23:36 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2f0000001c0003fd6d0000360000000002dd0700050000001f5f13c908000100f8ff72730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x100) 2018/05/11 02:23:36 executing program 4: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r0) sync_file_range(r2, 0x0, 0x0, 0x0) dup(r0) [ 106.254670] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 02:23:36 executing program 7: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) r4 = dup3(r1, r1, 0x80000) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req3={0x1, 0x1, 0x0, 0x6, 0x100, 0x5, 0x2}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r5 = epoll_create(0x46c) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000200)=0x14000000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r3, &(0x7f0000000080)={0x89}, 0x8, 0x80800) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r7 = epoll_create(0x2e02) epoll_create(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x140, 0x0) fremovexattr(r5, &(0x7f0000000240)=@random={'trusted.', '\x00'}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f00004d0000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000d5dff4)) getdents64(r4, &(0x7f0000000280)=""/6, 0x6) 2018/05/11 02:23:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 02:23:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x6b1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) [ 106.384886] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 106.403109] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 02:23:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000001500)=ANY=[@ANYBLOB="5572f951b413681fb23ddc1875f3fbf0716ee62d27fdc6f190da415717c78c196e8bc2834ee69b4d9d548ac5378a5254b9276b2172b946aa1d19d9fb019758c772489d6f752d4c59957286cd579383e1cbdb81f94e4dc5e5888699465769d9fa66b309636acc13c58f6fa338fabdb651650bdd1532427490a4a9aad4804a602532d32df6993edfb601d0c7e2135dab527b749313268d773828d694c76bda6f367bdc9339b6c246c07e0c5293432703b45c24d386e99a4632a8b024d1cd6ef0c8", @ANYRES64=0x0, @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="fb8a0e792fb5ce5861aceb6f7985f708aeadf86790ab2787f2c763469a819cc042cc41a1aa522470e6f4923b08e3c72d7be1d36b7270f61b8227d38d1af928b16d8e0314d1cb7ff4f7dd0cbcbcd346dad3", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="203f7a165bae2558f31afc548cb1776c23d66468d917d7ab9a1fcb72272dbaa0d4d06a2a84b50294b4a9b11ffde56e8e214cfee58d38333c02ae8572c419886898e5038dd2cec5625e53eeb9ae81991bd62e", @ANYPTR, @ANYRES64=r0, @ANYBLOB="d97c49de826f29b49d398f17fc2dd6a33ddf07ea03de1ce5e33656790d170b7875a65e40ad6efa797dbaca4957785767d3ff2abac613007589343b33f23d4ef19411c09b31449587f1500069262ab200ae60d4df9235de1f3e1a986c79a545cce4258e061593a23c459fb0aad86024bff9a15bbc7c6672aa5a8661d60512141a1cedb0f6febc0ecffc7af843c901aa9971b587634b974d40787a12b4e9c70b2af9fc2ab97eaf984e947ad02dfa61187c1e60a9270368272f7d744fa8c2e5d431a8343d8b55a60aea63c9e7b399a5b941c7ff82", @ANYPTR64], @ANYPTR], @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000001d1551326bdf9af7"], 0x5}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="edfd8a6c16083c5831b87dee6d158da6", 0x10) 2018/05/11 02:23:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x200000004e1c, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfd26) listen(r0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000001c0)=0x9, 0x4) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20280, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000002c0)=""/89) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x400, 0x80, 0x6, 0x6, 0xc}, 0x98) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r5) 2018/05/11 02:23:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd54dc38048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/11 02:23:36 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000340)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/30, 0x1e) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/11 02:23:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x7, &(0x7f00000000c0)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x200, 0x4) getsockname$packet(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r3}) io_submit(r1, 0x2, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000300)}]) readahead(r0, 0x460a, 0xce4) 2018/05/11 02:23:36 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff71}, 0x2c) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x8, @tick=0x1, 0x7, {0x7fff, 0x10001}, 0x8, 0x2, 0x7d}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x24240, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x6b86f433, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0xe, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @generic={0xfffffffffffff48c, 0x8, 0x1, 0x70355dd2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x25}, @jmp={0x5, 0x2, 0xc, 0x8, 0x9, 0x30, 0x1}, @jmp={0x5, 0x6, 0x3, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @jmp={0x5, 0xfff, 0x0, 0xf, 0x0, 0xfffffff0, 0xfffffffffffffffc}], &(0x7f0000f6bffb)='GpL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000180)=0x1) 2018/05/11 02:23:36 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002080)={'veth0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = socket(0x211, 0x7, 0x7fff) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001fc0)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002140)={0x0, 0x9, 0x8, 0x8}, &(0x7f0000002180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000021c0)={r3, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x84) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) write$tun(r2, &(0x7f0000000000)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001}}, 0x20) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='mountinfo\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r5, &(0x7f00000001c0)=0x4) write$binfmt_misc(r0, &(0x7f00000020c0)={'syz0', "ebf496db7510886af7ddca96ea7fd4ef2bd1b3c12241bf23085591a3f8cc2936b72c408d42eb5e373d2b89634f0f9a6687b75605018cb42c32cf8bad88937f29c708"}, 0x46) sendmmsg$nfc_llcp(r1, &(0x7f0000001f00)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x6, 0x100000001, 0x0, "4bfde37e4068a84559659645c92152e3894ca21fbb7cc51660e8d6d07ffc6bc9aba7ffbff399e34199a26f4c8471b4f9918a877f1963a3d97aa502a4e942a1", 0x28}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000280)="da9d752a32a9eb4b5827545462bc4172464e454cf8a956fbbe9d5f84be14e77cec99e920954ac5dbbd838508728bb79adca5d997e233c9897ac54025f40d53bbdf99b976e90d37a66240c593a7c854a8d36b961489545537b9293fde00b8ddf997a423eb1b5919e0e5eb8e415a749ba2f680ad027d410df45851c10c0f8f0b4341ce1f320131c44f0ab061876d83d08aa828d87367639a6060183b79bf6d9f75800c79148368312b8485ab69f147d93b4446af53a779a85357ab4314f84eaa8e7cfb8d09d77dc278c7d43d6f1905687bfcd909d8a89f930d7cab0f5ce46b8da3dfd0abfd89ee789dc432609b5488f4ebcd105c9bea863a4eafdc41ea25fedb013c186927c503f1ca66cd77b0d729513601f3eaac9d2d76242fe7649b1a726bb7dae758514c47280746ddb45a56250f796ef2949990e02de0dc25429dcff45510688f63c4f54ab0a6b06d9217b165aa20ed8b47e38fea370f7f5d75d231e8c44aa0da36e3de09d4e14b3ec5d7681b26c0a4c0853324287636a4538de33f0c018353382a3ccbf79a5ad8e7a69e392a64ced5811167df497900c45d26cf6f79dbc65b9e589db85eb9d6ab37a3fe95beb06d24c8364020355f9de49959954c3e3a9b88f373476e4008ac53496dae278f9dad4dfcd4317ab6fe326d0cf376d95fae291455c6203f2d991891306f8d29ab7815d4236f29ac56dd98627932e9e1f0489a9331a67b9e2cff44d5dc407bebaeb29f96e5f300d11001d449a73520f5308fe87bcb143d9026791944eb6329b17b5b428759e4c41bf7ee27c73a77979cf0c87ec5f3644993226ab45ff589e5774a9a58b451d204350653a05071488fe0e49685be63b67a8c7a359037d4b1d88f735a0b98e5262f8c3405927fabc283eb509713598ee11a7eea0333ba295c006ff6a7de292dd00d7095801520190c9bac8ce644688ff7fb7516f0db408af1ce97c322af32f1b3e2f20d957200ea16a4b772b7471248b352993916448872dab40ae7e0301c36f6f1887b3560fe14567d3e32d3de7b6c2ed5623f0608e3ce9360faa9ea5652ecc82e84d98df930cdaa2efac821f8214d37f292dd82611e0ee22431ba2c8de143854df5478057f019f138ca963d2e9a24eeca7e9489c8a886174f255dab8bc184a4bddc2333f5c4544848953f1e3a1333576db29395b35a27d6cc2091db958f218e4ed0ce701a91a1e0afe4534bd7701d79980726d0ba6dc8211fb9321b9878a80f53a7039f65779c6fcc4afb2a34f3f1377377b53c4c70330619a8fac90605ee2772fbabcae059fcc62bf4c507106e8cf2c558213b3182b230be0057add4d0b07287e5ac266f39b65c22b75c0ec28968d591ebc6efe1b1c5c27ebfdd335c08977bd77a0f70ba9815561ac10c6b34694772c1e823d60d48a4b38fa8a301a95f8dd40d1fdc3fca660a9e03d9d67045f5aa8a808c3db03930d3cc3fecab3545c0588e5727f17b66fa77a42f626b56b481558af38efdf4d3a05dc818c767448a2b6e5669807cc7f7d49bfdf1afd487c0e188a5e3eb753bc52633e171f40d54f35d825c03c3902cf82c8d11b7bd682b6fc6359d2d7bcf1246f6d11dcc5d96f2e2bc631e4aa908fa1962a3e81750481a96638de5a07a201de351dbc62048a53db18ed7b5526b66dd0386e8cba20970798ffa6938ba9466602ad6e3e23e758f1dbb62419027cbacc18ba2cb4211a296dc6b37862aff011b3c5d44eb8eec951167a7a8b09861c6f1596e8c7448adce57f18deaeab2f9c17e432ae4f415c51168eb94613955e3576938f6275440601b8ee76938578849240fb7805457d936c7fb86a237a88c7c8e21b0b124477883b2a4f2478d73aa27913e3604d9d52caf16439c72ea7746136fc45df2e8f7da074b9b46bff75944b9a88685aac668fbf89a992bdaacaab629bd786e6c93d162db39150675419575efe145f14a060fb14272e9f60db24b839274fb260260e809e8639bc58c06aa2d9cdf32d1a39f7af20d75fcd3dc1b084bc2c4ae16e13899235b6067e051e4e54568e60019372b5cb4eb33e40508b088b808890580f1cbb692c791c1668dd9dbd9984d9b662e53c4ebfc43bd2f551447dad203a181b3f9b4b7d9e7bf465a99df240f17023dcaa2928df1a8985ef77b125dada58c5e9c26ab200a8a18795a2053ffad04929bbba8581240b7c963b719abde6ef54b7ff136b1799092d5be0f0b0c3a78437e026176e6c53861e600fbdf094b243701f9cf1a2ff0edbb817805b95d392f3645d2a5979c8782aa4c44a54dcb676395e751ebb4646bd5cf0adf2084362b43676eb29f405f114e866f5bc7cdcfec9ce15cacecc2aa3e14adc89e77623d3f128f69cec7602800d14fa725f0fb5c13ae18a629a53f9d6ba1e2fdbcb565c1ec363700733d15190b1869b45a3ed341e908f812f845c53c1471545f53cc3e4db633d89b4b77c3e983f05d83a322f1f72582a148b5c9d13bdc3b445d5493e3fae855f32085d38ec0d5007e2571d4324f328f75f405c4b26d35966121275860b3cdf21306b6347f09e9969aa8d4db9bb17aca59c51d3e86eb69b5d794349b3d44aae08a32a8c3dcc59d0fa1fa7d67c0a36e00699dec8fd5bf9394905273eae592030da37a2bddc330f50256a715d93f0e4190986e3bf9fad7fca31191b57dfdd6148c734c68a5428d9a33d155ac17c911b3b964171fd6e6b8e3c4f279b7e93b77f77ddb176085c2ee595558493a89eea850aed6ec5bb7bf3a304b6c96671c4a4015bb349d50f00e3a95053b0dd7685f1ceaa9afa66c060e77f5442d6f299bd34831cb4eea5dff55767e865a4a6c0618c1df2b2eff9eab5fcdd1e68b2310a9cc1e9305b572eb5543c44952371839709b2fbcac030a02bd6db21b35675f7656ba77b8198f8e2b30216658687b672ad8e118bc56f794f782eb12d07a570035aeb67549c866c0f4710371e7ac7306e948e21816ad820ce5a277949e84cee7551647e4b38503a7678f2163b13b2cee49eefc423fa99902175288e43a801bcf01362d3fbc45223429e4520d17b36c7448cf28dc450ad7f23e9f56bb1d2d089064b8240489f638677896bdacf144aaf27496f3869c2e7fd4e67ab5b3dc15d6d04ff4e627d886f3a892f25346bcda98b13cb4e8b2a4aaa3858804547a1064101a2e5c9f8a5f51186246ac6620c57cb48936f76abfe51227fbd71faa948b2c4ef9c1cf4458d36e94fdc7fed4609f218db1130c06dfcdacabdf172af2ae662b4ff3cd9e318765f3ac774717d678ca84e9c19d4998a480b02c88d4f16d35d8adc8ce346825974b95f2420cbb6c6e032efefa2226a5dcf8ea101c8ac5acdfad2c09c899cd43cb6d09ce07df74634c941daa40bc87657973287a086b1afc57f9135d5447aaa2c93453af5036975c717ad428efaa9ce7a70a160b4073b0cfbbc2ef47a00f8613d2bccf3d80b51a64f4cbbf2786f7255b9204f39424f64e56504081971ddd5a29f7943fa9aab1aaaaaab533bceca98f0327b871f52ea18dc94fe9ce6c4d2e398bfd3f17f70b2bca92efade1b9bd31f86d5344c36938382c6549e4b8f56b72726f623dc02988809a0e04e9e3768982b0789506a95befb4863804ac0bb7f5cd5e4c1c9a0249fbcf256588b4a138265c2dba1c31159a197d568ecbbdf8f4135d7092c96fce9b89872967ecbc32f735d54c2a05c27a9590ee6b883d558e510ea4ef4539e1ad5cfb71cd8af631e444433935fcff777013d0c44c267e82fb7c209677ff1d9303b7a6398c8055bf747a882c28c35f1f2ce8a7d322aa2cecd1d55e9d6112307070d7ffb27622b76736f531e9f29f29803edc22232dae037999a67d9c3e0a0e18089bfbb418b1078c6d70e10cd99c68a02e41c1fd398ee52bd002be23d6cebf6ddba51f12f39ae0035542b41c5615d007170935aa8286af1cb6711e7556fcf7497c2be2cef6d9568d8eab6a0266f90b90bc951003354eeb19c0b3c67e68d8501cfa52eee107ccf5df44bdf3aab610f0c73e88d200249f76ecc5bb6682fcb71a6e4977e0c5e476544871812b0ac72f77db97ca73a931bef2180a2cb9041aa4fd7456775c8fc2cc275ee23f651aaace12e68c8d7426647cf02181d812e26bbc62f324e85be89bc5f0036bbd196a2e1c7fcebf8c8b97a7c258028843aff152c00ff5116ff4633f91ad5beaccf785433d0a1b808d61c55e56cfe371fe8fff2cbd0d334f46bb96867a422023d9630502b87d3792100616b06fab1aeac1b78bafa2d1bc507e785959ab09ba54c0ad5a0a7ed9d6791b18d0e2af5dcf4bf6523b2f29d2a04597bf500f76516e443c6943d1e801eadda12130254719d825ac88c42b5d8d4a3a6746bbaee0041ed6ac5c55819090c11228f47cab57b6c44b92eb2d35b34f07be49b39d92134d57a682ed5ef04ffbded781b00d2b2d5a0c3eddf49d79296d38051f4a0eb835a7d58f94ae697cafaba7d0462be3c8c7783316d80dc366c769142f875c998bec31915aa8353f9d88ee788d3d65b1766782e9f87e1a89fcf78b4e6a4914b5fe937e8bfabe19fc1b5883898aa25d60eb7ce63cadf871e6ca7d1eb8777cfe2f4f5587b428b538c4fb2c347e47200a08bd05fc3e9c4370db041f4b81ee384a9397062f209573eee04f0fc2fda4f8529b038597db8fb25e0e6d3bef49ad79cd8ff2991793c57cdf44da59aa117c67bbecfe12efeb15c2d8a74de0010986d9553ae22dd4874806b9616194febc8cfb64804a930cd42194cf332441fe6b66313be8178c5a0b0600af424205bb6610f4f43623423003c9c5f8435ae7997709b950a6e682bbe9b8a8e05a9685ba2ace1522805ca34f678955121641cdcca5f9bf2833afbea6bdf10a82c4d4578ea79d0188803901d9f64dc02a32f7b7f637f06e034927cbaff36b2389e2b974d22218ddf24573f1ac89b7b3c234a119cdda01e731202c13dbc97c12131cb5dd63ab45eba263ab4076098d3a97a3815e1f5966a208a6cdad0968fbb6ae9ef784ee0a0e7acff155f008b764456441a15f04d46d985b912cb0e181a78737a24c77566fd70f3e2ce5c17c8892557c0c01e78cf95737fe4267413213c579c7db5fcb17941a8cef05a98e47be490092680433514e3a0455bd2b534e6095cfefdab2fd1778877f011e97745ca601583bde6b15a500fecf4403ac75b175403209c92c5cd277182bea75ed005ae096406d0bb824d0f59115d1d16160c22514e5ab93a7d28edeceed3bd38a6682f24fdc37b777235e4df1509e1a94875980793b1f1b81f295ceb9a07b2e7782d8edd15fc1030c27add84263ebaa7b1bc73b1d661c3fe34cc09d202ccaf9e8a547f2a189d67ae31ef29333a1852e4fdcd1d1b1c27a352b6fd6ad96cb547e0d4f9701e61640ab9682d258542230ce85d37b02757d417f9924e98f76caf9460d12ec8e7a186e021f6b2fceebd53e8e826d76a53dcb1a77383665d4196240bb486380cf563654cbfaaa4d06cd6420860cd8afdd3238e0e178c731f5468d9f5843c32fde12f3dd5c16a147c5f1550ef4b7ae082123e19d163815262167babc43169c61c63718da57aa2e6558516d65cda2c188a2e64fa1cfa0b6e05cf1f6961b646d35e3bae419cfd5a63df50f0ad5525fe57188f2fe1f7abd32896f41e686c25cc58a2345717e7a031b6a9f88094762b1326c9096b1ba5788c6517cee65e3474ecb835090307c5e0cb0f2ba5d486079b78f6238fc234daad171c68f95bb22bf3029d31f91dcf571ed22a7c61c9a157b49bd43022470f8fa1f69a5eb364668a4c0315d33b538b1e298", 0x1000}, {&(0x7f0000001280)="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", 0xfe}, {&(0x7f0000001380)="e84e22f1e4bf886c7b99d278952f59041e1740a1d3cba1db7df277081842d21649163fbc89c6a0ca27c65a0b9a0bac062697caa0165d0052b292c6b06bcd224209", 0x41}, {&(0x7f0000001400)="6cdc49f2170691631513a62a0c126987e82cdef6b3bfefd34cb595043afcf412be03612cd97566911626d6649928e0992145870519065d94caeee370c890e405c87fe70bc8b209845a306d34e74ba8009ff8859e91e0be9006d56d15b10f1a8305e01bd0deae557f4415a0b5849a42faca00d09ad472e330a5e6d93c2ee3f02f4022f7ebaef85272d35d295cb4adda27db9bb1ddf4ab7b4f0b99cb6e909dcb7eeb7cd052c274af34ad98f7579f009d67f7", 0xb1}, {&(0x7f00000014c0)="d1adeebed82bfa92ce22796aaffa7abf6ab241c61d3dfccb73492f4e316a40af42d8fcab163085452113616777ba59622dd9d8a14022da890962ab0439ffedb29ac05b03bbcbf8bdb37322c1ad46ead3a10377238ac1cfd4730d7850e6562c0da726cd3f4346ae79a41482ba54ad4315ba5f544d24f72c39ab79f48a2e", 0x7d}, {&(0x7f0000001540)="fcd730b94ad52dec7f662f104ae9a78b9653819f0b32df1ad899cd4a2d3b7b3f94771eeb4983069bad09d275edc6cca81dc975f72a54bada417e34863f9c77bb14526c554d431e43daaf33dd003f1e4f497fc11471d769c8a89cbb1324643e9d0c78bc51710a18d64f2e7715f38ee94a4f7fa8a6543a1bd886e93305aff3ebb3385cc5a4a28dbe3cfa2ae0de87", 0x8d}, {&(0x7f0000001600)="2f40b89c043cf98402d02451ecede9e45d85d16d82458390b9548757daef84761251a0da0f386f3b6120d4e2bbfa84629a93e4deee0b7c05f00a48c142dfdaf146775be61a0dfa322f7bae13dabb8a3b450c7eb6655d978ee39d155b5c9a42cb15b47922c0a0b7d875077ec32bc35c2879e4f13751cc553d3aff4ff5903447b7c32ec6fef61355703999858dc7dbeaff058be9051366bb9dad3d", 0x9a}, {&(0x7f00000016c0)="4bfc9917c531ac7eaf4e5e96acc6ba1b3cfdd6f2ab9ed18865cb770a50de7c7b2998fea0d8e8eec7d2e76469f4a774d814772284a55562861fa83cc64d39712ca019ece425a8d52ac6d5cc3b860a367a1f1692876ee9e05f67375b0f89ee38f94e88b4d40784160b1a23e7a25ff27ec422d951886bca152a8034e2e05d3efe08421c2e0bdc4834cabff419e1b91609343102ca2028ef454b565f430906cfb172ae3ae6", 0xa3}], 0x8, &(0x7f0000001800)={0x70, 0x0, 0x5, "a9d70d6e17254aa4f339f5c5fe9d287e89b504faafbec07c829b935a56e645a98e04827a588d76cdd7d03d1e961adf2ba27db58aa6bec9d892ee30c64361fbfac93335695dee2202b2df4e2dec0ca84e7522d5d2a68e61299e278b72204b93"}, 0x70, 0x1}, {&(0x7f0000001880)={0x27, 0x1, 0x2, 0x3, 0x2, 0x9, "57958c9daf18a812a81451e85bd78423fd1ead1bf8d702915187579fe706bb59db952b799dc6c07449dc68e990ddac67e6e33ba4385fd789bbf235510723be", 0x39}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000001900)="2a7d0f265cc561f7a1d2eb8c2a9c589eaa88fafa122da75bcb185405853cca0def30e88d1f28c0eb156fa798eca0917a1c8ff003b621a2259a398fb2fafb1be1f6", 0x41}, {&(0x7f0000001980)="2788d0e644064e26b429879e773bc5e94f8a15676e138acc1c4006001355e8e1aec1342e0417d3", 0x27}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000001a00)={0x27, 0x0, 0x0, 0x5, 0x2, 0x3ff, "e50ec9dc00e763d8b067e1515cf4bfc02c0a28877ca72d35fd687a9e8f191a75cb0a148e14060032b824fefa9d4ff12cc7fda393f1e8a54d0f59bb64ae0fbb", 0x4}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001a80)="feea684d", 0x4}, {&(0x7f0000001ac0)="94b98a51b8f2f25b5d261c760fd2e0882ea4ab1aa93dd98fd975c1c4a201c64214ce824d57378bd858d722c353bdc736d2f1e73a", 0x34}, {&(0x7f0000001b00)="e59df73471abd2d91fece4f9269b2c1a8b8073ed7fcc5b080694fa6662ad36bb4859ff5006ff23fba0040ac7e9513fd6762d1e4f9acd1ee2be40e88eec4a62226fafd16351355e697ed47ac3f291a644734a5cbe97db351fe1cc6bf116e0c4ff4f2c07196689fbf14619010f642711c0b038049fc714d08e6a9625e658634db2e22891d20fe9fc69f2aa0d66047e7019ddab169f11d9775b5386610fcd263532b777c108155cf0ebb2eaa12f6e3fa97de743cbbdc376e2df5c8e41048eebb2d98278b6aa86b0c29ab6463af717371482e2cfcac866278990d86155df4c7d840ab817c8b6a1d969a4", 0xe8}, {&(0x7f0000001c00)="d908e181aa5557e2f5d79b974f65a50a3e6c3f88a5ecc42888717f356b680fb091a9760a37f2960095ce3703fd5a30bed3eab57f76c246051e3aadf3163771ef24d812c9941af6ec925e2790bb1531f20b2e86223c3f465f870ebbf32b600d3c4f0eebb2ab5ac4419b5d8ded8efd1407cf75d62038010f8c9e6244d3a6430f11b4f9113ea0af15bed39f05061a760ed60905c586c9375ae9c7b79ac22fb18579be4d6e294a91b9304f46fc978873a5b7945cf01ae5de2c687733e017d98ab03b6810d102553a4a8b92f4a4c499031d10dd1a0648efae9530b2506a99cb7abd979d46a76ac06d522f3efbb3b7ada7a97f", 0xf0}, {&(0x7f0000001d00)="de7b10c5e9c42027bd25e7b59b00e9d2877ab2817333b657cfbc4f35aef47fed0fe1b3637a55dc93278dc31663489d2f55e4d6b4457f8c37803b", 0x3a}, {&(0x7f0000001d40)="b6fa1f7a48d6183316cf0594b9a050ec8fc4785d3c6d72691da42b3ab1bcc6f6c09f93d0f2bc076da9d0625323ca91815845c08e7bdd5ac7189f36a9d10eb0f396df2e3749bf9b91f7bb760c0860c7ade9f800f510023ac482837a1d2ea0dcacd80a7816a748fae809140eda9e2802bb7a189ef357045c3f6479396284b8a4eef26d08ab", 0x84}], 0x6, &(0x7f0000001e80)=ANY=[@ANYBLOB="70000000000000003a000000000000000007481f6f87ee975f5901a46651a4f87da0b6e01d1f1f42421709a0e69ad07964f9fffffffffffffff51ca296e4114de4af200000b6e628b84f95ed700063320034803b3cfd10b6f8bdad6a000000000000"], 0x70, 0x4000010}], 0x3, 0x40000) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000002040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x2, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x7fffffff}) utimes(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={{0x77359400}, {0x0, 0x2710}}) 2018/05/11 02:23:37 executing program 6: syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40) 2018/05/11 02:23:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x40600) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) r1 = semget$private(0x0, 0x3, 0x490) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x4, r2, r3, r4, r5, 0x40, 0xa6}, 0xfffffffffffff6d8, 0x2, 0x65}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x8000, 0x1, 0xfffffffffffffffe, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r6, 0x3f}, 0x8) 2018/05/11 02:23:37 executing program 0: r0 = socket(0x18, 0x0, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x28060400) bind(r0, &(0x7f0000005fa0)=@sco={0x1f}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000001000)=0x1f1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/05/11 02:23:37 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/64) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0xd, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 02:23:37 executing program 1: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socket$inet_icmp(0x2, 0x2, 0x1) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xe, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4fc}, @jmp={0x5, 0xfff, 0x0, 0x0, 0x1, 0xfffffff0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1}, @map={0x18, 0x0, 0x1}, @generic={0x6, 0x3, 0xf, 0x5}, @generic={0x80000001, 0x2, 0xb70, 0x80000001}], &(0x7f00000000c0)='syzkaller\x00', 0x100000001, 0x44, &(0x7f0000000100)=""/68, 0x41f00, 0x1}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0x1d) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9234}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000500)=0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0045406, &(0x7f0000000300)={{}, {}, 0x3}) 2018/05/11 02:23:37 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x8402}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r1, 0x3, 0x2, 0x5000ffe) 2018/05/11 02:23:37 executing program 4: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x3) fcntl$setlease(r0, 0x40a, 0x4000000000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="384e6777dc4c3fff99", 0x9}, {&(0x7f0000000080)="c3e0a620022fa6254a0427b52c365f5656c57be7e20bf64224712ed31b6dafaa4878c458b72b90c12b32e7cda6c2cf0519", 0x31}, {&(0x7f00000000c0)="e563ea92335153b8574bfba5ab5792a9e84d243998d648c6b72b5f94fe9190cdaee960855bf612ca34c0a60157ee9e0439be31d4b624c2ed5849d5f91fd621f9d9b440822007f5f2f21fec3fc3414236a696594db638cff4b93f45d1911998c51dc004cb7e223782a81a4afb806f9e291bbf99738d2426cabd4c45b385c524606dcf6a1f08a665b084365bdfffb1c24a8201640261110a4812f03aa4891ea36c33c2a3e08eb7", 0xa6}], 0x3) 2018/05/11 02:23:37 executing program 2: unshare(0x60000000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x141400) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) [ 107.560654] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 02:23:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) write(r1, &(0x7f0000000100)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/11 02:23:37 executing program 3: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/131, 0x83}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x6200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000340)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xb0, "a5fd381540217a1e8772176d2c4d2d33b4b69567ed0e1e1d3874b7c556828749425c718ef30dd6dced5f9051be3279c75f7d0947fd88d13e5a216cd26ec2305c32a4325d9d40e5c4b29d12a15a1c01ae934045d3f2852a2a436edfb10a718a2037d8bf6b013c64989d3de05e895dc18613ae218c8838ade4412bdec096cd384f281b4aa5938f111edba89e9b7a0447194d1d87b9f3ce77e4719de43dad0da51aebc4ee106c5547ab5315b2d770bb829d"}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) 2018/05/11 02:23:37 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100), 0x2) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10d, 0xf, &(0x7f0000001ffc), 0xe69a333) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffff54f}, 0x4) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) 2018/05/11 02:23:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="81000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x14) 2018/05/11 02:23:37 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="57abe2a8e77d00000000000086dd600900bddb303a9b00000000000000000000000000000000000000ff000183009000000000000000000000000059030000000100000000000000000000810000000001000000000000000000000000000000000000000032c45260d0d5b2c3890321fd60e764b98b54ff58dee757a242b1ad323d0b8338819410f3d2dc52a2659ffd5100"], 0x0) r0 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='keyring\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getuid() r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000003c0)=0x280) r3 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000400)={0x3, 0x3, 0x5, 0x3, 0x10000}) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xe6, 0x500) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000440)=""/38, &(0x7f0000000480)=0x26) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000200)) keyctl$link(0x8, r1, r3) 2018/05/11 02:23:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = open(&(0x7f0000001940)='./file0\x00', 0x0, 0x4) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001980)={0xffffffff, 0x8, 0x10}, 0xc) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/autofs\x00', 0x400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x281, 0x0) sendmsg$netlink(r0, &(0x7f0000001b00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8040}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000300)={0x18, 0x38, 0x102, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x22, @ipv4=@multicast2=0xe0000002}]}, 0x18}, {&(0x7f0000000540)=ANY=[@ANYBLOB="100100002200080f26bd53aa8d4c82c9c46f00de146a677bce37103635fbe0768719eddefc00c91f16ed85c4ff4ec72a8f31fda604b13040b726efe97979f926979100c00cedf06cf95b9f7d8a5cfbabff02a150e4be8726e063db15a0227633c4b6c4b3a292a11fb410d78a47575f956fed2993cf95655778b06af1289798d2602811ac304244e603d9891cc8d0256760845b5dba462372bfe1ad87e6da2cf7b88bcb50febd14c6a13c3fd91a41eebc8cbd4f042358a05fdd4441809cbf0d0ae0c91de4828cf4095b15bef330f9c27ea17b37d6ba8e3d81ff441678b1715fcdfa42360dd809c6b6268859947148203dedf791b2c7ef00002c1dafd2aa6261d6e7a87955b4a35181f77f8ec65455a595f7c52edd18de025ea38a31870d523247ed0f5875160a90904858abfb70f6796705944f1156553263a1f104ca9fd6a03864051d156126f0e8644e463d618f22198a0a1090da3f31bc7b490d8fc3b1eb6ee5334f96b2bc7baf617bdf25ddcb713efb5fc2e6ad9e42bd547f9eef469b54bf966b8cf2d40592a4d7e44fb91f1538bd87dd6e28cea85a194f2399c57ae6f7c7054e49f1534567269b191587fa74a4e873000000000000000000000000"], 0x110}, {&(0x7f0000001b40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x12cc}], 0x3, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x60, 0x8055}, 0x4004800) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r12, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) inotify_init() 2018/05/11 02:23:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) gettid() r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) r2 = memfd_create(&(0x7f0000000040)="000000000200000000004a89000000", 0x1) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/11 02:23:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66fcffffffffffffff2e5a000000000800000000a5eb8bee04a55e053bc22065d6badb35453099456f56b1ec85bc9b430e2edebef073cf3b060000005ce553ccea4d23ee6875795697c1adaba832db3c73977a72c7ced2c08c0d5afa0b8d519de0c9becb782c87cef761a0e36c1e25b6e71ef6b09e64830000000000b6ccdb6368d33e32e491fe00000000000000000000000000000000000000000000000000"], &(0x7f0000000100)=0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x1) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c001400", @ANYRES16=r2, @ANYBLOB="000429bd7000ffdbdf250300000004000500040005008f061bbf29bfbf52205a543fa647cd2de45e191f8309851e1faedb75edb2595fb7c2b7205e58469028dc1cfe71fe845235fab09c171d52176f2e6adb45aee60dc0f387ac"], 0x1c}, 0x1, 0x0, 0x0, 0x20040800}, 0x400c0) 2018/05/11 02:23:37 executing program 4: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f00000000c0)) unshare(0x40600) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x70000, 0x0) 2018/05/11 02:23:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) flistxattr(r0, &(0x7f0000000100)=""/152, 0x98) fallocate(r0, 0x1, 0x9, 0x40800008) rt_sigaction(0x23, &(0x7f0000000080)={0x0, {0x1}, 0x10000000, 0xc744}, 0x0, 0x8, &(0x7f00000000c0)) accept(r0, 0x0, &(0x7f0000000000)) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/11 02:23:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='[)\x00') 2018/05/11 02:23:38 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x22, 0x5, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/11 02:23:38 executing program 5: r0 = socket(0x40000000016, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2}, 0x10) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x571}, 0x10) accept$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/11 02:23:38 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000091ff4)) ioctl$KDDELIO(r1, 0x4b35, 0x10001) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x101, 0x4) 2018/05/11 02:23:38 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x8, 0x2, 0x4, 0x500, 0xa6, 0x180, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/05/11 02:23:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c0200002700f70a0000f0ff00000000040000000800010014d20100"], 0x1}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/7) pread64(r0, &(0x7f0000000100)=""/230, 0xe6, 0x52) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2280, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/05/11 02:23:38 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1052eed28832", [{[{0x9100, 0x4e, 0x56, 0x4}], {0x8100, 0x7fff, 0x2, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0xed}}}}}, &(0x7f0000375ff4)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x1, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) 2018/05/11 02:23:38 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2822, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x2, 0x5, 0x1, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) fallocate(r0, 0x2, 0x3, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) dup2(r0, r1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/141) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r4, 0x4) rt_sigpending(&(0x7f00000001c0), 0x8) 2018/05/11 02:23:38 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x2, 0x400}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 02:23:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000002c0)={{0xfffffffffffffffd, 0x0, 0x0, 0x1096000000000000, "1e176fa1444ded10a7f954757cb36beed61c52b6a6140d57089b022b3398db257b035c579790eb6ce4ec8463", 0x20}, 0x0, 0x0, 0x2, r2, 0x2, 0x57ab, "e88af8977bcf80832932cb94c67d2a14d4e0a28dcb32b2d5e26ea3bafec1c4ac77b25928aaadef92d966416f0a6c49a3effc72417137cbe20ecf06089d8ca235", &(0x7f0000000040)="9d76626f786e657431", 0x9, [], [0x7, 0x1, 0xfffffffffffffff8, 0x2]}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000400)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) dup3(r1, r0, 0x10000000) 2018/05/11 02:23:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_flags=0x4100}) 2018/05/11 02:23:39 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x50, 0x100) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc0400, 0x0) sendfile(r3, r1, &(0x7f00000d0ff8), 0x0) 2018/05/11 02:23:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc) connect$netlink(r0, &(0x7f0000000180)=@unspec, 0xc) [ 109.145292] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/05/11 02:23:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x20000000, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/05/11 02:23:39 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000000fffe) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x80000001, 0x8, 0x24, r0, 0x6}, 0x2c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="3798dc99bc6fb050e50f66d60eac1d9d8754190da2e0c0431b0f25c032f90ddcdfec5335cd9753e4ca2601ef17a253b6eb588fb9d16b684cb4c69b8e6d2d9e4354e24a06407bea") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000711000000000000000000000000000ffff00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) [ 109.385091] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/11 02:23:39 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) 2018/05/11 02:23:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/11 02:23:39 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4f181f3fe7f0000af"], &(0x7f0000000180), 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="2e0379851c8204da31e714a2176040731753b6d855e85a583e54292779706ed07d0f30e6907aa0d97e08c32511135d51e0f21f35bab60673b73ebcc4bf4e21901a58c23d9c9e574fdb813477d186c31a7b85b6dc8fbd4350f7142588b4a8b07bac81be33ee11fbd8b4f85d57c19fab4929fd3ac8dba8ceb26d757d68fcb097523ba2d8bd358a990477fc89056a6f4cb3d9d36de3a5efae3309ccb970ff535642701c673d7c425133aaa5ee5e2c016f96a2fde19f3e671fd5be5b922cf680aa94d4daba563c6e71a9f22ae12ef168b532795cd51d02cf2a81dbd435b7cdca7327eb814acfff4ede588fd1994e7ad745496e78c66c9ed5e085c1", 0xf9) vmsplice(r1, &(0x7f00000000c0), 0xa, 0x0) recvfrom$ax25(r1, &(0x7f0000000300)=""/68, 0x44, 0x2000, 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/215) 2018/05/11 02:23:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x8, 0xa8e, 0x6, &(0x7f0000000080)="0c481e31279f"}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) 2018/05/11 02:23:39 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) recvmmsg(r0, &(0x7f00000079c0), 0x3, 0x0, &(0x7f0000000100)={0x77359400}) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x3, 0x2, 0x2, 0x4}}, 0x80) 2018/05/11 02:23:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x802, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x81, 0x6}, {}, @result}], 0x30) fcntl$setstatus(r0, 0x4, 0x44000) 2018/05/11 02:23:39 executing program 0: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x26}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000000)) 2018/05/11 02:23:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) 2018/05/11 02:23:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f00000000c0)=""/174) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) 2018/05/11 02:23:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r1) read$eventfd(r2, &(0x7f0000000080), 0x8) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x7, 0x1f, 0x40, 0x100000000, 0x15, 0x7fff}) 2018/05/11 02:23:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000001000500000000000000b5bd"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/11 02:23:40 executing program 2: gettid() timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7d19, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x0, 0x400, 0x3, 0x5}, 0x10001, 0x69}) timer_delete(0x0) 2018/05/11 02:23:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fgetxattr(r0, &(0x7f0000000100)=@random={'system.', 'user\x00'}, &(0x7f0000000140)=""/51, 0x33) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x80, 0x4, 0xff7, 0x3ff, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x0, 0x0, 0x0, 0x400000000011}, 0xfffffd01) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x1b, "9d96f7bd056ece2c3ef0477ce4a6be0db77100000000c5ed76c2d3"}, &(0x7f0000000080)=0xd8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x10000, 0x200000000000000, 0x9, 0x7ff, 0x8}, 0x14) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/11 02:23:40 executing program 1: unshare(0x8000000) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6500, 0x2b) ioctl$TIOCNOTTY(r1, 0x5422) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) 2018/05/11 02:23:40 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xe63}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6c3d}, &(0x7f0000000140)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) io_setup(0x1, &(0x7f0000000240)=0x0) io_getevents(r3, 0x29, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=@dstopts, 0x8) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) socket$inet6_udp(0xa, 0x2, 0x0) [ 110.245706] syz-executor7 (7277) used greatest stack depth: 53968 bytes left [ 110.378998] syz-executor7 (7283) used greatest stack depth: 53160 bytes left 2018/05/11 02:23:40 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x8403}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) fallocate(r1, 0x3, 0x2, 0x5000ffe) 2018/05/11 02:23:40 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400040) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x57, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000280)=""/87}, &(0x7f0000000380)=0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f00000008c0)='$\x00', 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000900)='/dev/adsp#\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000980)={r1}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x2, 0x4, "e1ef81389db5", 0x400}}) r4 = dup(r0) open_by_handle_at(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x200) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x5, 0x80ce}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000003c0)={0x0, 0x1ff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180), 0x9}, {&(0x7f0000000080)=""/56, 0x38}], 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x104, r5, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb66}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4000000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe94}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x24, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x40) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000240)=0x8b91e727a2fc3b3a) 2018/05/11 02:23:40 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) unshare(0x40600) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000200)) r1 = socket(0x9, 0xf, 0xfffffffffffffffd) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000300)=0xc) recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000640)=""/251, 0xfb}], 0x5, &(0x7f00000007c0)=""/56, 0x38, 0x40}}, {{&(0x7f0000000800)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/240, 0xf0}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/10, 0xa}, {&(0x7f0000001ac0)=""/236, 0xec}], 0x5, &(0x7f0000001c40)=""/250, 0xfa, 0x2}, 0x1000}, {{&(0x7f0000001d40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001dc0)=""/31, 0x1f}, {&(0x7f0000001e00)=""/137, 0x89}, {&(0x7f0000001ec0)=""/153, 0x99}, {&(0x7f0000001f80)=""/108, 0x6c}], 0x4, &(0x7f0000002040)=""/125, 0x7d, 0xffffffff}, 0x7}, {{&(0x7f00000020c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/174, 0xae}, {&(0x7f0000002200)=""/46, 0x2e}, {&(0x7f0000002240)=""/124, 0x7c}, {&(0x7f00000022c0)=""/107, 0x6b}, {&(0x7f0000002340)=""/12, 0xc}, {&(0x7f0000002380)=""/52, 0x34}], 0x6, &(0x7f0000002440)=""/107, 0x6b, 0x8000}}, {{&(0x7f00000024c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002540)=""/145, 0x91}, {&(0x7f0000002600)=""/33, 0x21}, {&(0x7f0000002640)=""/247, 0xf7}, {&(0x7f0000002740)=""/36, 0x24}], 0x4, &(0x7f00000027c0)=""/5, 0x5, 0x6}, 0x4}, {{&(0x7f0000002800)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002880)=""/200, 0xc8}, {&(0x7f0000002980)=""/202, 0xca}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/43, 0x2b}], 0x4, &(0x7f0000003b00)=""/34, 0x22, 0x9}, 0x3ff}], 0x6, 0x40002100, &(0x7f0000003cc0)) getpeername$packet(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005180)=0x14) accept$packet(r0, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000052c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005380)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005480)=0xe8) accept4$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005500)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005540)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000005640)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005680)={@empty, 0x0}, &(0x7f00000056c0)=0x14) getsockname(r0, &(0x7f0000005700)=@hci={0x0, 0x0}, &(0x7f0000005780)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000057c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000058c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005b00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005b40)={'bridge0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005b80)={@rand_addr, @loopback, 0x0}, &(0x7f0000005bc0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005cc0)={@local, @multicast2, 0x0}, &(0x7f0000005d00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d40)={'veth1_to_bridge\x00', 0x0}) accept4$packet(r0, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000005dc0)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005e80)=0x14) getsockname(r0, &(0x7f0000006580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006600)=0x80) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000006d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20021000}, 0xc, &(0x7f0000006d00)={&(0x7f0000006640)={0x6b0, r2, 0x1, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f55}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r12}, {0xc0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2c}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r14}, {0xc4, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x14}}}]}}, {{0x8, 0x1, r16}, {0x1ec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}]}, 0x6b0}, 0x1}, 0x4000) 2018/05/11 02:23:40 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x6) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) r2 = getpid() r3 = getuid() r4 = getgid() sendmmsg$unix(r1, &(0x7f0000000ac0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x4d, &(0x7f0000000340)=[{&(0x7f0000000100)="95", 0x1}, {&(0x7f0000000140)="72d65b333f2bef430d440ca621113d3b922b4903f5f8a72c9aa0de926cac1d5c56f67859fff25a612b98d56fc1a835d6b98a1e16c659155a598b9692211b001ae27788c272379c4540665fc407bd311304f26af193cdfb62c3cc9608e3d23f62e1f9c3b0cdc813b655993e83cedb3b1151c31c63914dcf1990ebff6314547f814f41903663eea08b0cd928e2ceb3c6e77648b6e311249b628decdfe52c9f9897899701de0c8c25244a0c6ffb8e26fd44ed257d28d605f40912d48a4c", 0xbc}, {&(0x7f0000000200)="976fe494c86b739fa5c55e97f61b38aa01408362a92dda57c0c434c7b2939435a7ac63000f253aced09d902391dc99e74fdc1896d86f0f17d00fc759713f84d296f693fee9f759", 0x47}, {&(0x7f0000000280)="3257c95a0826aaefca0c956f20ad2623b6485c8efefa667964d6ac40d1fd699d8f9f0a0dea6e15aad2567c8c5d32c604e23635800af6142015a77a65fabc81cc86318e5682913c203dd5c3cbaa64015154c3f9c69661caef255ba5c4ab4bffb3924e8478f78be180d84c9f5abbe90d57f3cfe762c5e9fe2abb33f8c59ced7340fb5ad43fb261219d803221e364d94ffedef8a8606b742a6954469eb6e1d404f8978bbb95939e9bc5ef79cd61e1b46a0307f505863e8bf5", 0xb7}], 0x4, 0x0, 0xfffffffffffffd91, 0x80}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000400)="a362666ab3b9bf634dccdfc17dbfc5df667c96f5f79d4ba4dd489b9a76e601469ca5d1f71349bc7a5b62a77a33835476cd08c3e0c49f7cfe8792e60b53dc78c110f97905a44418e327c4d8aab20965aaac15f503", 0x54}, {&(0x7f0000000480)="19443d072af768fd93d50942305cff615e95f655f78cdac10cd64607d982f7f3c683e44d0e48d03aafe4b420793151b87211e7571742f8921331f70ad553445f99d0a0e7a79f058150a5a8baa3f32c4e332d16e4a3a83ed6cfc4f95aae436f838ba456246e1ed5e346510f8bf602ce9a86f16660cd623c80f8bae3569b76943e44586c6829a63d6e46b1904aafd067bc6321c47965ddfda7e83c7e2fa9c82159a034885419c706a4852d40445c271e247a9543488ff910", 0xb7}, {&(0x7f0000000540)="018b075107f6c093e7461b7fa6a9f4077cc277a03157848a2b8909e73331ff7e0325a832f61b5e552c75e989a5be20a8d19ea30db7e9d773074a16da7e7b3870402d84981fca03db0ffe5f6ed9ea366c0fd7866db5c7a97eccd7d23dd2a3cbfda2fb431101fa8f85f0728f3d4768f358e546551ea992bf4d38c36820a53e633899db0df03064a982cc190d01070c05278351a431f90a8dbb27cf", 0x9a}, {&(0x7f0000000600)="2003dc2d9176a6244182cb58401884fa4e7a94535b212c20b326a5b90caf4c388e347c5dab4bcc0cc289ff29dd73f79dee9f1144c4644858edcb57380beece3318cc98130b5cdc4a6262b640db18", 0x4e}, {&(0x7f0000000b40)="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", 0x5a}, {&(0x7f0000000700)="a743c5a47ad7ec8c14a293ee4cd88a6729dbde21eb98b015d28b6d7b6453134e5b14726cb3b9a5129a48cc3b244ab709e0521a0970cabd6926ed0936e3490fbdd4cbaa747382b6244893551295757c8ca990f1b7b31172afd49947a8a6b024d2f92ff991b71d96b237d4a70323a2e1614e960f10d40f876b9963faaf18a6ec299d5abe9508c8e36112ccc4fd5e7bfc1110348b399680b3423bcf3a9c9d4c6428d8f3956d389a1d3dbcc500cf76b195e356c0bbf899bc850e", 0xb8}, {&(0x7f00000007c0)="a6abac844795962767902827c88bacd6c1308638a96a60191507a5ae73fdf4d401dbea8d2a46d55c7c61835840a023090d67e3552c0305992405a2540ce64b0f8da3348f9e46ec3184c8e680ecfd3ca03d1dc8c6c014fbefd3beb56a71ed181bf39be40c6c71ad455b84cadfa02dd8492c9fd3e9dd3ed765fca69eb337a838427bc35782a0e37ec9dbbfc890738f08c9fbc01fbbbd1708eaa528efabf2", 0x9d}, {&(0x7f0000000880)="cc2b74dd99508c8b09ffcaa2ea7d81865a06fd6f502ff0aacb6dcc35821b39ad7ae5a8fdb328d1d4ded35779c7686db1ef82a442d7f325ed067a63d36c007d3d1fbdf56207fdc92a1d3693469ba83694e0", 0x51}, {&(0x7f0000000900)="a62a088bf77342b57015c8aeb462e94152420ad6fbdbbb09732e10e02f6dbe5ad1523d5444e360f6c5a58574d678e384ba866186", 0x34}, {&(0x7f0000000940)="b703a7b7f237623d2defa642c53634a390942d1c6c4bfdff536fca9995081b55f40abceb9b4fdfb34c8e5e24cfa2405e84c84a201d37c86a58db4042c0795ca1590139f77bef537d714380d27460c4688a457eba725e8b", 0x57}], 0xa, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x801}], 0x2, 0x80) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000680), 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/05/11 02:23:40 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f0000000000)="ae", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000a8a000)=0x4) 2018/05/11 02:23:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1df52)=""/174) read(r1, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 02:23:40 executing program 4: syz_emit_ethernet(0xfef3, &(0x7f00000002c0)=ANY=[@ANYBLOB="78afc0db53260180c200000300117e808843c0331043f9138d86fddfcbca5ec8fc78f99db927fbf98e5acffe6ebf61cf00d140531e78eff38fe82e3fd17b7dd2c0fd10959b830e412952f67f3603868e"], &(0x7f0000000440)={0x0, 0x108000000000000, [0x0, 0x0, 0x0, 0x8000000000000000]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002100)={0x237ad278, 0x1, 0x8001, 0x7fffffff, 0x5, 0x7, 0x1fc, 0xdcb, 0x0}, &(0x7f0000002140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002180)={r0, 0xfffffffffffffeff, 0x1c000000000000}, &(0x7f00000021c0)=0x8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2998e0b8, 0x4000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000480)=0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xfff, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0x1, r3}) accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) connect$l2tp(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x1, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r0, 0x57, "59e945265ac8091e1c978e4b4656de49f8ce579ef7f767aa0c9e78d4c6e75fff16523b02f76c25d9e98c31809088e3544b8d4e96a4ebf1e70722799a5ae078a2989ccec77419200825ae30e71391c2a1938301696ee827"}, &(0x7f00000000c0)=0x5f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x3, 0x3}], 0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r0, 0x8000}, 0x8) 2018/05/11 02:23:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) listen$netrom(r1, 0x8) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/11 02:23:41 executing program 3: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000000c0)={0xdf5}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)={r0, r1+10000000}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x1c29be05, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f7072009fb73612159f78297dd45348ceba40389fd23349eb4f89da1c000000000000000000e903002ed8d3bfe9b50d0000000000000000000000833618a12d6506ac0e45adf93c09dbb065f7d3bc59fd0000", 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000340)) [ 111.101349] PPPIOCDETACH file->f_count=2 [ 111.136050] random: crng init done 2018/05/11 02:23:41 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') exit(0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1976, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000040)={r2, 0x5}) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2}, 0x1e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/05/11 02:23:41 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x290000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/11 02:23:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f0000a30fdc)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/11 02:23:41 executing program 6: syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000086dd60cc90e200146c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="c27f92c23eaee2d0"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000c3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x3, 0x4}, &(0x7f0000000180)=0x10) 2018/05/11 02:23:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getrlimit(0x3, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) [ 111.243386] PPPIOCDETACH file->f_count=2 2018/05/11 02:23:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4c00) r1 = socket$inet6(0xa, 0x3, 0x3) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x20280) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x80000001}, {0x3, 0xd6f7}], 0x2) pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000000c0)="cfb59240f67f075f4c601195d7d7ed70d259518b4ccdd1f77d720dc8f73d4ca9a652b9babe482b3d924d4c8602336f790a71", 0x32}, {&(0x7f0000000100)="e9bd4f3995c9bb3623d6987d060e0df2b19b1e3e8e8e9be3a5a65126d63d0d5ad4f4ff135a909fe2800748c6dd50c9eb483d5496c642882b4e13f5c6fa014eefe6037ee514040630592bd5fe6a5bed80a2830ff559a8aa43e0cebc7b29b83f65febcf7b00fd711eac49dc441824293273ff39c9aad6f747b2742828df8540ec860c786388d667254fc16389ebbc652cd7fb2e810155203d4450e06f5db24d8d7a29b0da35bbed2656deb948a0663324289830757c4239e9f005588fbfc895bdeb5203ad9dff9a5768f6925ee9ecc7057c4480b11faf66f38a3142399a0a6d3ab52dd6facd727b68474d81a099760da1a6e10f6b5ed9890d6ba", 0xf9}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="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", 0xfd}, {&(0x7f0000001300)="e9eb44158e6162fa2fbec5cf1db320dffc88678c9aacfeb2b1ac544b06196345a152414c06a15618d00df6ca1a97989f0ed956191ef3748ef9663ecbc5ec56e6559a2e2320b120897466c1e2474017f7aa9966c7a0dbfd9dd3225e4882cc8af47d7de84ba8b20ac40689059a4a040e95df31e69acbbd2e908a755bc55f14f63e9c73014027d8de53f28a74d6cdfd9f3579c513491a33f4afe49bff61ba2da1eb0915f5623da00662760bc579a71802257f016cf9d0de5f3cc856e54b2ecacb3efef88d6479c39c842939e2da67a72cad24415d6453b23685b0b54a1dd829ec0b86fe15415e5d272081d95bd432b8c8", 0xef}], 0x5, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xffffffffffffff07) 2018/05/11 02:23:41 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x950, 0x7ff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/181) timer_create(0x16d1fee79f7f6b97, &(0x7f0000000180)={0x0, 0xa, 0x1, @tid=r0}, &(0x7f00000001c0)) 2018/05/11 02:23:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x200000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x81}, {0x0, 0x39}, {0x1, 0xa3}, {0x6}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f349, 0x0) fallocate(r1, 0x1, 0x0, 0x40800008) umount2(&(0x7f00000000c0)='./file0\x00', 0xb) 2018/05/11 02:23:41 executing program 7: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x20400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getitimer(0x0, &(0x7f0000000280)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}], 0x2c) r3 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000000)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000002c0)=0x9) 2018/05/11 02:23:42 executing program 6: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e3060001000075000000000000000000000000", 0xffffff65) 2018/05/11 02:23:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x80000000ff, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffc9) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/11 02:23:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ptrace$cont(0x3f, r1, 0x800, 0xd285) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/11 02:23:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100ff00000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000c80)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 2018/05/11 02:23:42 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x8200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/4096) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20048050) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/05/11 02:23:42 executing program 5: r0 = socket(0x20000000b, 0x7fd, 0xf7fffffffffffffc) write(r0, &(0x7f0000000000)="2200000015000701000003f400010004020800000100004009000100000100000115", 0x1bc) poll(&(0x7f00000000c0)=[{r0, 0x80}, {r0, 0x80}, {r0, 0xa10e}, {r0, 0x6000}, {0xffffffffffffff9c, 0x2001}, {r0, 0x80}, {r0, 0x10}, {r0, 0x1}, {r0, 0xa180}], 0x9, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x800) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x8000, 0x1000, 0xffffffffffffff15, 0x1ff, 0x0, 0x9, 0x2, 0xa, 0x4, 0x9, 0x4, 0x10001, 0x7, 0x2, 0x10001, 0x100, 0x8, 0x4, 0x7f, 0x4, 0x4, 0xff, 0x8, 0x17, 0x5, 0x6, 0x51800000000, 0x200, 0x8001, 0xe86, 0xffffffffffffecd2, 0x9, 0x673, 0x6, 0x3, 0x3, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000000140), 0xc}, 0xd202, 0x1, 0x3, 0x6, 0x0, 0x7, 0x2}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x1, 0x4) 2018/05/11 02:23:42 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80040, 0x0) utimensat(r0, &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0), 0x100) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c8dd90dd11a95339a7ae06b049a5df99b9630a2dfe01cfbd4e442bde686cdb7c14a74eb26c5675ebe323cba8565d1d5318f0883e964e705b4f68c2c14bc3536c5039e828b92fee567e0f0db65f5b785986bc32e0fc5a5eb774470614afe31f5e245990fdc00c784c3de3391a", 0x6c, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='team0\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x5, r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x194) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/11 02:23:42 executing program 2: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r1 = getpid() r2 = getpgid(r1) ptrace$getregset(0x4204, r2, 0x3, &(0x7f00000001c0)={&(0x7f0000000140)=""/97, 0x61}) unshare(0x40600) close(0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x2, 0x8000, 0xffff, r3}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) listen$netrom(r0, 0xfffffffffffffffc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000002c0)=0xb30, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/05/11 02:23:42 executing program 6: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/158, 0xfffffe9d}], 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001200)=""/194, &(0x7f0000000040)=0xc2) 2018/05/11 02:23:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)=0xb7a9) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf01, &(0x7f0000000040)) [ 112.419547] device team0 entered promiscuous mode [ 112.424620] device team_slave_0 entered promiscuous mode [ 112.430406] device team_slave_1 entered promiscuous mode 2018/05/11 02:23:42 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x9, 0xfff, 0xfffffffffffffffa, 0x3ff, 0x101, 0x3, 0x8f, 0x7ff, 0x3, 0x7}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000034f000/0x2000)=nil, 0x2000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) write$binfmt_elf32(r1, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x9d0) futex(&(0x7f00000000c0), 0x3, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x0) 2018/05/11 02:23:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0xfffffffffffffef9, &(0x7f0000000b40), 0x0, &(0x7f0000000b80), 0x72}}, {{&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x101, 0x100) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a0, 0x3b8, 0x3b8, 0x180, 0x180, 0x2a8, 0x5d0, 0x5d0, 0x5d0, 0x5d0, 0x5d0, 0x6, &(0x7f0000000140), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff, 0xff000000, 0xffffffff], [0xffffff00, 0x0, 0x0, 0xffffff00], 'team0\x00', 'syz_tun\x00', {0xff}, {}, 0x2c, 0x0, 0x2}, 0x0, 0x138, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x4, 0x1, [0x9, 0x1000, 0x10000, 0x1, 0x7, 0x8, 0x8, 0xfffffffffffffffd, 0x1, 0x7bc1, 0x80, 0xfffffffffffff000, 0x7, 0x2, 0x5, 0x8], 0x3}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff]}, 0x29, 0xe, 0xff}}}, {{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x2, 0x0, 0xbb, 0x8209, 0x0, 0x40}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xf1a, 0x9, 0xad8}, {0x7, 0x4, 0xfffffffffffffffc}, 0x7, 0x100}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff0000ff, 0xffffffff, 0xff000000, 0xffffff00], [0xff000000, 0xffffffff, 0xff000000, 0xff0000ff], 'vlan0\x00', 'nr0\x00', {0xff}, {0xff}, 0xb6, 0x6, 0x2, 0x10}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@multicast2=0xe0000002, 0x37, 0xd, 0x7}}}, {{@uncond, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}, 0x1f, 0x3, 0xc2ad}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0x0, @ipv4=@loopback=0x7f000001, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0x80000000, 0x1}, 'port1\x00', 0x41, 0x30400, 0x4, 0x7, 0x3, 0x0, 0x40, 0x0, 0x1, 0x200}) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"9a7ffbbe87e844"}, 0x8000}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x0, 0x5}) 2018/05/11 02:23:42 executing program 7: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1d5c81a95f637db576e291f9aa9a7122e549ccb7f273947d19763903a716e99c81701e7dec72ec232c1f66d2025bae0b2dffa42b754cf23348158ea3301ac4b35d1d557fd618d77", 0x4b) sendfile(r0, r0, &(0x7f0000001000), 0x9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0xfffffffffffffffa, 0x2, 0x9}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180)) sendto$llc(r0, &(0x7f0000000200)="75e718931dc3a40cc94ef94c436c6f9694e52cc2e36d732505031a1fddaa9cce536c18fa8bc1b6d896ca13c13f274a2319dc58f5a00554af79254c1593658f39f93e075840ce34fd32733d6a6144bdb4439bcdbd781bb03bbf77b73af43c9ed8cf3448a532390e56e007519bd1f54ba4991e0fd1ca634f98b0bab5864381f00563576d4c4a567c", 0x87, 0x10, &(0x7f00000000c0)={0x1a, 0x0, 0x9, 0x822, 0x99, 0x28e6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) 2018/05/11 02:23:42 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000478ffa)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6a, "0466f94e0fe8c4be83ca004bed0dfa7f1a3e2f3d51335094a95868b750ec036e6719cc21cc90deeb61fd9de9492319723c8883e20db846b16cbcda655a3025afeff0b29e76651a06a3f23be15562fe451c9ed3b286857fb67de66ba10f6f89263a92237813c086c3f1b2"}, &(0x7f0000000000)=0x72) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x8, 0xf4}, 0x10) 2018/05/11 02:23:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x40400, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'bpq0\x00', 0x2}, 0x18) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xfffffffffffffee6, &(0x7f0000000100), 0x2e7, &(0x7f00000000c0)=""/187, 0xbb}, 0x0) sendto$inet(r0, &(0x7f0000000240)="58b5e56857bcf13c3b9c52b42ad3378f808eadd714bbfb872cb8e8fcba8832cd03accb49ab6b63bac0a28e2c8f055de0b69530fc367111d4e0fa1c29ca9f8c801b840c49d7", 0x45, 0x0, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/240) 2018/05/11 02:23:42 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5d, r2}) 2018/05/11 02:23:42 executing program 2: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) nanosleep(&(0x7f00000001c0), &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x77359400}}, &(0x7f00000000c0)) [ 112.706869] device team0 left promiscuous mode [ 112.711614] device team_slave_0 left promiscuous mode [ 112.717119] device team_slave_1 left promiscuous mode [ 112.786587] IPVS: Unknown mcast interface: bpq0 2018/05/11 02:23:42 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x800000007ffb, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)='&', &(0x7f00000000c0)="bc26eeac75d96d99158f1a7a6de36fb854eb7b147762135f9275c730097ee9e3227b4d5f51e6268a73db12daaa5d3c8e2b51f35365ebf43e70fd1cad0418ecbde8eb671da89a49346aa5801f819ff852d6f72fe146c855499b31c08fa87d88c0726fb6289a"}, 0x20) bpf$MAP_CREATE(0x7, &(0x7f0000000000), 0x2c) 2018/05/11 02:23:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0x1}, 0xc) [ 112.820754] Unknown ioctl 35094 [ 112.861271] Unknown ioctl 35094 [ 112.886229] IPVS: Unknown mcast interface: bpq0 2018/05/11 02:23:43 executing program 1: clock_getres(0x4, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/05/11 02:23:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001640)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001600), 0x111, 0x1}}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001e00), 0xd525d6afb99b27f0}}, 0x20) write$rdma_cm(r0, &(0x7f00000024c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002480)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002640)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x7fffffff, 0x0, 0x0, 0x0, @ib={0x1b, 0x4, 0xde9, {"c5ca7c73600e216c398c6a7257dd351a"}, 0x9, 0x1f, 0xeb5}, @ib={0x1b, 0x2, 0x7fff, {"ea6114f5d9680cca135480f2892b2f18"}, 0x285abe8d, 0x1, 0x2}}}, 0x63) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/05/11 02:23:43 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0xff, 0x4, 0x5, 0x4}, 0x2c) 2018/05/11 02:23:43 executing program 2: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcb, 0x400100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), 0x4) 2018/05/11 02:23:43 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x109800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2f0000001a0003006d000036000000fd02dd070002000000045f32c908000100020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/05/11 02:23:43 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) seccomp(0x1, 0x4, &(0x7f0000000240)={0x20000000000001b8}) r0 = shmget(0x3, 0x1000, 0x54000002, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/152) 2018/05/11 02:23:43 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1c) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpu_exclusive\x00', 0x2, 0x0) unshare(0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f}, 0xa) 2018/05/11 02:23:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') r1 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) sendfile(r1, r0, &(0x7f0000000200), 0x10000) [ 113.136403] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/11 02:23:43 executing program 0: r0 = epoll_create1(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/61, 0x3d, 0x200, &(0x7f00000000c0)) r2 = epoll_create1(0x80000) close(r0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) 2018/05/11 02:23:43 executing program 2: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcb, 0x400100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), 0x4) 2018/05/11 02:23:43 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/148, 0xffffff6f}], 0x1, 0x0) r0 = getpgrp(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x82080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x6c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x5, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r3, &(0x7f0000000100), 0x361, 0x0) 2018/05/11 02:23:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'gre0\x00', 0x3}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) r2 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) 2018/05/11 02:23:43 executing program 4: syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x10001}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "025c1c", 0x0, "289bbc"}}}}}}, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffe, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000100)) 2018/05/11 02:23:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/05/11 02:23:43 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/11 02:23:43 executing program 6: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/11 02:23:44 executing program 6: syz_emit_ethernet(0xff, &(0x7f0000000080)=ANY=[@ANYBLOB="aa4600002400000000002f9078ac14ffbb0009000000000401907800c13cde00f53475000000000000000000000000000000"], 0x0) 2018/05/11 02:23:44 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/11 02:23:44 executing program 0: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/131) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sysfs$3(0x3) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) 2018/05/11 02:23:44 executing program 3: unshare(0x40600) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) 2018/05/11 02:23:44 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x210002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40600002}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=@getspdinfo={0x314, 0x25, 0x806, 0x70bd25, 0x25dfdbfd, 0x407, [@ipv4_hthresh={0x8, 0x3, {0x13, 0x13}}, @algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2c8, "df0f1f6a88c1b18431ae47dd883a3a44671b8b0c1b292c7f5a073cf84b5308fae81d04be121226a99cc7a00b088689bd48e83f8921245c87a0d6337b52feb19cd65e7f2042a56ea18c55c8f75ed82184a4b5943d0a860d6786"}}, @etimer_thresh={0x8, 0xc, 0x3f}, @tmpl={0x244, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0xff}, 0xa, @in6, 0x3506, 0x5, 0x1, 0x4, 0x317bf1f9, 0x5, 0x10001}, {{@in=@loopback=0x7f000001, 0x4d3, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0xbf30a0e25775ee3a, 0x0, 0x6, 0x7f, 0x8}, {{@in, 0x4d4}, 0x0, @in, 0x3501, 0x1, 0x3, 0x3, 0xff, 0x7f, 0x6}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x3, 0x1, 0x3, 0x4, 0x0, 0x7fffffff}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3505, 0x0, 0x3, 0x1, 0x100000000, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d6, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3505, 0x3, 0x1, 0x8bd0000, 0x4, 0x30, 0x4}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x1, 0x3, 0x7, 0x100, 0x8001, 0x9}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x6, 0x0, 0x7, 0xb827, 0xee19, 0xd6d5857}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x2, 0x1, 0x148c, 0x7fffffff, 0x6, 0x167}]}, @ipv6_hthresh={0x8, 0x4, {0x33, 0x1c}}]}, 0x314}, 0x1, 0x0, 0x0, 0x50}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="0000000000010000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/11 02:23:44 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x0, 0x2}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 'team_slave_0\x00'}) 2018/05/11 02:23:44 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs, 0x80) socket(0xb, 0x807, 0x4) 2018/05/11 02:23:44 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x26, 0x4, @scatter={0x2, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/124, 0x7c}, {&(0x7f0000000100)=""/162, 0xa2}]}, &(0x7f0000000200)="dc71415098bab10017a055e0b10c77298b29fa3879060242fc691ddc66b931a65be8e506af04", &(0x7f0000000240)=""/90, 0xffff, 0x3, 0xffffffffffffffff, &(0x7f00000002c0)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x3, [0x5, 0x7d, 0x7]}, 0xa) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000380)=0x67) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {0x20, 0x0, 0x0, 0x6}, {0x16}]}) 2018/05/11 02:23:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/54) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x4000) tee(r1, r2, 0x5, 0x8) [ 114.383527] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 02:23:44 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f00006b1000)='ns/cgroup\x00') r0 = syz_open_procfs(0x0, &(0x7f0000c18ff6)='ns/cgroup\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) [ 114.641809] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 02:23:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) pread64(r0, &(0x7f0000000280)=""/80, 0x50, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1}, &(0x7f0000000200)=0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x6b1}, 0x8) 2018/05/11 02:23:44 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x301100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @local}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_getneigh={0x44, 0x1e, 0xc, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x400, 0x1}, [@IFLA_OPERSTATE={0x8, 0x10, 0xefb}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0xa}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xa}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x20048001) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth1_to_team\x00'}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/05/11 02:23:44 executing program 0: r0 = socket(0x8, 0x0, 0x36) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400000000004, 0x20004) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/76) fcntl$setflags(r0, 0x2, 0x1) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a3122f7e9089af2b7fdb120b9d940d9dfbb176be2ea17b97d96fb330e01e7e078dd4eb01f800d82037112f22732722aedf68530780da884340fcc307a6e093768c75c18c35367f1e98e09a053656e4644848eda696bb3f389e9a5d758e178765aae659addf99471b8d29e"], 0x9) 2018/05/11 02:23:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000004fe8)=[{0x5}, {0x6}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x18402) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) 2018/05/11 02:23:44 executing program 2: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcb, 0x400100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0xffffffffffffff7f) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), 0x4) 2018/05/11 02:23:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000321000)) 2018/05/11 02:23:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000e00)="94", 0x1, 0x4002080, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/199) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/11 02:23:44 executing program 3: r0 = socket(0x1e, 0x7, 0x100000001) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00006e9c68)}, 0x0) sendto$inet6(r0, &(0x7f0000000100)="1d2defaa3fcd2eb7c7571adc6425886382843339af86d9bdab46b224c75a64ae4f50181bc98c9e9b59061784e58f5b0f413c42e22f95f6c4fe5e856c01093d0b05392e8c302943a40756b699beffcd4c89e29b67bb45808e8c02330a8451e6a3fb1688eaecd4853a4f2db60b59fc5c7c14a4b6746203f3b6f7ac019423e8025c1fc1122f59b6d3c82b73860fa96ec085e8a4cc7c522b073a818c7b82753660e8ec39f617119cd6312ab5001792b0ea7a55b623799361a26a1a26448ed366d9fec3da5b70f4816eee42e4661470848d0ab5eba5488105d7a70b39fb7824342bae15002181e3765b797e8f3e93f30f44755d19856b03e565c0fff06d61ea6e", 0xfe, 0x4004000, &(0x7f0000000000)={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) [ 114.948308] sctp: [Deprecated]: syz-executor1 (pid 7564) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.948308] Use struct sctp_sack_info instead 2018/05/11 02:23:45 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) [ 114.989727] audit: type=1326 audit(1526005424.988:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7563 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/11 02:23:45 executing program 7: madvise(&(0x7f0000b35000/0x1000)=nil, 0x1000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="400d03a461c059a65063fc93be5659d8f7fb072854df245d9fb14add75c8d2eb8eba6643adfde1ad01705df8c9475801d3752f25418d0c5d") mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/11 02:23:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newrule={0x48, 0x20, 0x1, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400082, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001400190100000000000000000a000000", @ANYBLOB="14000200fe80000000000000000000000000000014000600000000000600ffe50000000000000000fac6d0b1c53e409b25a388da642177ec635608ee2fb04b5e628686d10ba0de96017e990d42fe1dc8a5a0a308b460e1fb7b4c4464cc9a7f53ed415e45cb631395f3e13f9a8ca4a51cefe6d61e800a44ccefe7e1d91dd43fe7b8002675ef5441d4fbeab1ee655879722539c624baf33f925e4b7264f7ba779fd7ab32de610f82977ff4a003a2c88e56"], 0x2}, 0x1}, 0x0) 2018/05/11 02:23:45 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) 2018/05/11 02:23:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/244, 0xf4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x22c}], 0x1, &(0x7f0000000300)}, 0x0) 2018/05/11 02:23:45 executing program 7: socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="0020f8cdcbff16c68800d520", 0x200002, 0x0) fchdir(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x5}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = msgget$private(0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000380), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000780)={{0x7ff, r5, r6, r7, r8, 0x9, 0x2}, 0x5, 0x9, 0x2, 0x6, 0x4, 0xff69, r9, r10}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) clone(0x8000000, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)) r11 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$VHOST_RESET_OWNER(r11, 0xaf02, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) ftruncate(r2, 0x3ff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) r13 = getuid() ioprio_set$uid(0x3, r13, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r11, 0xc1105518, &(0x7f0000000240)={{0x7f, 0x3, 0xfff, 0x1ff, "5292d7f07cf7b627a8395134f74339b9eab95000f75f037cee44fede105567b4e0f9529709e0ed5b120b0e00", 0x5}, 0x0, 0x0, 0x8, r12, 0x536, 0x8000, "4207a2257e31e6fbbd3e82f4b13e03d989bf734282a59fe311badd46342906e9c98a93849bd6d61c57d26957df2029cb49000cad1bd1f39361333940dc4c74e5", &(0x7f0000000080)='smaps\x00', 0x6, [], [0x2f, 0x6, 0x95f, 0x81]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[], 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x2) 2018/05/11 02:23:45 executing program 6: unshare(0x40600) r0 = creat(&(0x7f00000018c0)='./file0\x00', 0x1) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = getpid() lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpriority(0x1, r3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001980)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001900), &(0x7f0000001940)=0x4) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)="7974a1e2f3d4747bcc8e1e1541dc8d98aa9bdd639b6417b3e3f96734c1a80c0dcd889b18d3d8db83d518355594ae3e481bf1be80cfaf831178fec6e6d6ee34354f4cbff9fd4d56a624a3864e594012cb1f3227b8f4459360d0d1b7aebcead3368c272d9f30f751674caa465999a72df97ae0ecccbcea25f13db4f8f16593be73da0665238a88913fbd5cd2b7922c9d7d94e2104f76562c017477e89f834d8145626b222297218e6bf1", 0xa9}, {&(0x7f00000001c0)="f68a8cc2cb8e1bab32da8f1cfce55b88d72e30bb1e7893b6a81a1613da9ee5655b0a58c3b82438966663a31373ad6971c8acaec2ff4c737dcbfa2521382cfc1e2be26b9af3e1c4930469cac90de23df0845a536a67f9cc6388754db68e4e8f22072b84aa4b78ebfa50e6cf1af1c46f5445f1b31ddd30654cde7a3cbaf765ef7191bfeaa34586d38add153df5b8ea8f4adbb07d9445f7207c180e578307cc6160536cca88295087a5bea8c82cebfd1571ca4761bd8cf7428304e4cb4baf36ab079c2d96195dc35aa0fa24ba9b31d2335099f3de5c1109d0208d705df1654c4b7b22db64fa34360347a2a924c6b042", 0xee}, {&(0x7f00000002c0)="881880f50de596f50acd87739773738412b6bad8ca74c457deaad49f31a23beffbfde4cbccf35ba30d4deea00d424ba4c22238c5e59bdc05ff4b64889c61e691978697187422feefc4f1f5fa270650233da1411ebd27db8c5a7e4f41cdabf253a1a92f3c3e9965db13ebb6f973b05528f36f096eeb", 0x75}, {&(0x7f0000000340)="c577fc7993652675918f3079690cedc01a0a672a6c01ae6bcae8f8d4bd76957c27645922af8a521ab231d80fcc7ab719fc4d7ef41924d4ab975ff9c6beaf0a41f26d58c75defc6", 0x47}, {&(0x7f00000003c0)="cf0efe74029ef16a99931c43f87a1c2ab2a6d5f96827d5a61f69fb7f2ea99ee0c8443aa3e6e55e7374d2003e704a0788e44832267803c751ef3cf46f6a63133152100f9a4a81f5fd45efffcbea54c85acfc92a4c143f0d4fea4f61e744692b2141fc8af164f1a26388d6fc3becdce99488a32add45acdf2760f772e0ddc13b3d0a56e0ac9feb01ff8f88dca345f8349d24c32314", 0x94}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="409d78a3c7f24c0d7a896ccfc2d3f0a3b3854d07b492ed99f337d81f0d915b5f02f45c2903ea6d7be715eaf325cc9a39635b7660671c46d92445afaf0c80f6c7c3feddebb8a17cf25a5f39d5ce139eb0263d8605cecb4f0967d51ea323bd0f7603fd942bf99427dad1d5b60de1e681ca9ef5f0c272f45dda37a6834d52e6509ee5367517a92d5c0761c86f1248c07fac2bb1b030df5b28945f6c6ee1709d9d3388814c76fd79f3a0e7bcb3c7a7535c1c2df1340547e1b5cb7254916b0491a6be2d5456fe", 0xc4}], 0x7, &(0x7f0000001780)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xa0, 0x800}, 0x0) clock_getres(0x5, &(0x7f0000001a40)) ioctl$int_in(r1, 0x5452, &(0x7f0000001880)=0x100000000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) 2018/05/11 02:23:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x10000, 0x4) poll(&(0x7f0000000180), 0x0, 0x0) [ 115.831308] audit: type=1326 audit(1526005425.830:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7563 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 115.838722] sctp: [Deprecated]: syz-executor1 (pid 7623) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.838722] Use struct sctp_sack_info instead 2018/05/11 02:23:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0xff}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000500)=""/244) 2018/05/11 02:23:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) io_setup(0x2, &(0x7f0000000100)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) r3 = eventfd2(0x3, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r5 = dup2(r0, r0) r6 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x6d2d08e5, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x2, 0x0) socketpair(0x4, 0xb, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = eventfd(0xe3dc) r10 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x80000) r11 = dup3(r0, r0, 0x80000) io_submit(r1, 0xa, &(0x7f0000000ac0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000140)="6002893880d2e0aaf5f93e2719c8caddea11bd83ff64165904a826785a4248016d586ddeefa3401b64e4e176f5fbe3fcc9865cd2712b3f4924093ad84bfef3b4bc71e53beac9f3d9e286b613c3337cf4ef", 0x51, 0x5, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000240)="b666c8dbb678d25bf22431e6a82e5fd5e741dab19a9cce80d44641df8eb2458c1cc42ee28d820c40c4", 0x29, 0x6, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000300)="a7e8b9d3798d37002d775a01fc44eb85026dc8ff35758ed6951298dfec4c24fd", 0x20, 0x9, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000003c0)="2aaf7f96976636d18789c20997fb411ff12d", 0x12, 0x4, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, r0, &(0x7f0000000440)="fa81c12718ee479d8394c44ac5ddd0e032b2e3", 0x13, 0x3, 0x0, 0x1, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000500)="33da3bf7a507dab56e9fd92155d60089b3a37c39b66163cba12dfe34b23f1212e7955163a829c6a602f417c0e2d67acfb2cf40f7009bfad0fd2aa2ae61bf591cb35a05dcc0c093983430378274a90f9688744b48a3cdcbad079f182a1a17fbe95221dc4db1eccb9ea4d73c9aa14a3925c43817cdc45ff424a1f8bdbab2314a8c5224402d174aea877f854ec451d49c626df3a083ab2bdbc25c4e461cfa4fab9f6de600e7f909d18fc80aca1ddd8f4957afb6ad0647d792f79c13e44d398360dde002769138a02a67", 0xc8, 0x9, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000680)="513291f5d5c12bd442a4396d803c67edecefafcb580cfa401f6177f9e81fcd99b49fe8cb23fa0ebcb7d61b565b89e950ab6a83d5eadc32d2fadfe2c65dc09b3b169f20b2f124244dfcb0892a462fe0da6936700cb030a9234a7a3b52136e655757a70d6090b0000fcfbbed647025423d96347d8e9c29d3c6fc515002c17528bed13985c1587aece32b2cd277e97f6d9fe4e5b7ca4de7d656eaf31aa44fd1a0b946fbe3a32ddbd5c704bf49c355f762cc61c1b3d1418aeccc3e79d50908d27fd14dd5ee2f", 0xc4, 0x8, 0x0, 0x0, r8}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000800)="5806910be931d07f5b433044c68a0b01589eec35c0b1bb5b5adf48df2fce1fa88b01faa25be899c7c65c4bedddd99f7b8c72698f2da4ad48735cedabb562ae8159f2bd64959dfcbf4ea26f372c6407ff3f6e846b12d282721c885fc79744a4c0963df24e1fb914df558de5f7a7bf3ccc530c0206bf57a46b4a6c50a684ea5eb2fa34c8c3f6205dae016e7933ea0bb3926c4adbb1dd6f56d3659cb28669798a06632440c9ebcf6e37016a8cd4787c907ba0b0256f93fca699a1c7b689262beb1b3f4aa19de4e8aa446387f7", 0xcb, 0x0, 0x0, 0x1, r9}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000940)="599bad41ce5d557eb368000f683477c02ae49cacaa5db47269321816438d119138f5", 0x22, 0x7, 0x0, 0x1, r10}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000a00)="05a312f1e6cbd439ceae2bf3e722845a5f25fa6e94f1a5dc5d398269b11e6b2ddc5613d504b8093a3b8defbd7b0bba024481b0aee9a18062279be02dbc08baf9eef66e22fc7844ac6f07fbe447d1c8cd7d63deec81a90f2b300905620f1b559b861b604541af976fac", 0x69, 0x9b, 0x0, 0x1, r11}]) r12 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r12}) getegid() r13 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x9, 0x400, 0x3}, 0xc) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000028000)}, 0x0) 2018/05/11 02:23:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000003c0)={0x3, 0x62, &(0x7f0000000080)="8d81c9f72d0142905a788896b91fb66e4aea159c17c18b4e5ab7bd0f9cb09ab99a27a409d5aae23f7b6bb79ff9baeccb6f43f98ec5b84b62be4c0f2d7e4612d1e896827748345e1426b1c53497fc40d02968ce364b313e65eebc07021c8dff8369bd"}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) lseek(r0, 0x0, 0x7) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000380)) sendto$inet(r1, &(0x7f0000000100)="27ac48cc09453043b1927291716f5fe356fad407e0202a8ed4c01e1dfcb26e1a5ef69d8cf9224862f5268cabd25951eb757ac1ab5ec0c23bab8b10aee95e72613b804a9589b6bc8285bc6b51a58117c2bcefa5a2e0f5d6a9573ef7fdd1633a764cbdf2a84e2a3bb7827c2943cdcdd99fedf18d0e7fcee79e61c5d659a55e31a28710717a32d2bb12ef66dc12361321802fd89085bce9523cc8cb6f66803e7c5bed2435f4", 0xa4, 0x20000000, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/11 02:23:46 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x12, &(0x7f0000002600)=[{&(0x7f0000001600)}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xfffffffffffeffff, 0x1) 2018/05/11 02:23:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) writev(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) 2018/05/11 02:23:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4580, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x81, 0xfff, 0x9, 0x5, 0x0, 0x1ff, 0x10000, 0x4, 0x8001, 0x80000000, 0x7, 0x3ff, 0x9, 0x1, 0x10000, 0x3c175d0e, 0x0, 0x6, 0xb7, 0x800000000000000, 0x0, 0x10000, 0x8, 0xfdd4, 0x1, 0x8, 0x8, 0x4, 0x7, 0xffff, 0x5, 0x8, 0x8001, 0x2eb7, 0xfff, 0x3, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x1002, 0x8000, 0x0, 0x1, 0x5, 0x7, 0x3ff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120000400300000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/11 02:23:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) socketpair(0xf, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) close(r0) 2018/05/11 02:23:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000e80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000980)=ANY=[@ANYBLOB="380100001a001a0b0000000000000000ff020020000000000040000000000001ff020000730ce4e48e4994ac0001000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006c72772863617374362900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x80) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x40008, 0x3ff, 0x3, 0x7, 0x0, 0x6, 0x11e, 0x2, 0x7, 0x4, 0x2, 0x8, 0x0, 0x7, 0x8000, 0x6, 0x5, 0x2d, 0xff, 0x1, 0x9, 0x80, 0x3, 0x1, 0x155d, 0x3, 0x9, 0x9, 0x6, 0x0, 0xffffffffffff0000, 0x7, 0x4a3, 0x1, 0x5b5f, 0xfff, 0x0, 0x216, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x8000, 0x20, 0x3ea3, 0x2, 0x4, 0x0, 0xfff}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xfd0, 0x1, 0x5, 0x100000001, 0x0, 0xffffffff, 0x8000, 0x8, 0x8, 0x7fffffff, 0x1, 0x6f60, 0x1000, 0xfffffffffffffffe, 0x7, 0xffff, 0x100000000, 0x2, 0x9, 0x7ff, 0x416, 0x4, 0x6, 0x4, 0x0, 0x7, 0x8000, 0x3, 0x7fff, 0x8, 0x7, 0x5, 0x96b000000000, 0xffffffffffffffe0, 0xffffffffffff7fff, 0x400, 0x0, 0x8, 0x2, @perf_bp, 0x2000, 0x568, 0xb133, 0x7, 0x8001, 0x80000001, 0x1}, r1, 0x10, r2, 0xd7ec4d641e22634e) 2018/05/11 02:23:46 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00000000c0)=0x45acbe82074dab28, 0x0) 2018/05/11 02:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1008000020, 0x5, 0x1) setsockopt(r0, 0x10f, 0x81, &(0x7f0000001080)="c0bf22a1", 0x4) 2018/05/11 02:23:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0xfff, 0x200, 0xffffffffffffff80, 0x80f4, 0x8, 0x5, 0x9, r1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f00000001c0)=""/227) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x96ee74a22240caf, &(0x7f0000ffd000/0x2000)=nil) 2018/05/11 02:23:46 executing program 2: socketpair(0x2, 0x7ffffffffffffff, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x894a, &(0x7f0000000200)='%-\':ppp1\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/05/11 02:23:46 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@ipv6_newroute={0x1c, 0x18, 0x701, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x400) 2018/05/11 02:23:46 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x7, 0x2, 0x8, 0x100, 0x4, 0x819}) rt_sigsuspend(&(0x7f0000000300), 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000001c0)=@req3={0xb1, 0x1, 0x12, 0x5, 0xffffffffffff3bd5, 0xcbf, 0x2}, 0x1c) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/05/11 02:23:46 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000e7fffc), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x318, 0x85, 0xae, 0x2}, {0x7, 0x8, 0x3, 0x3}, {0xc, 0x53, 0x6, 0x1}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x9, 0x4, 0x100000001, 0x3ff}, &(0x7f0000000300)=0x98) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) clone(0x80000, &(0x7f00000013c0)="8c36877179e36a3d21efdf0ce90833add6a24bd8f09dd9", &(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)) mq_unlink(&(0x7f0000000100)='\x00') tkill(r3, 0x1000000000016) 2018/05/11 02:23:46 executing program 7: perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000006c0)={0x3, &(0x7f0000000240)=""/222, &(0x7f0000000640)=[{0x0, 0xec, 0x0, &(0x7f0000000340)=""/236}, {0xff, 0x99, 0x1, &(0x7f0000000480)=""/153}, {0x9, 0xf1, 0x80, &(0x7f0000000540)=""/241}]}) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4881, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/05/11 02:23:46 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="64a224c4f67e763f883dbcce218c224b040b7838f36933620d97850653ce37702de781cf8a3a8f433bb88bd84aad84e884c5f0266d597f52ba9520e856e82d5f9f25b457e9540c3b1b7d2cbeee0f52e1f2eb238e706f7259bfd97e121c7434f4cf12949b5a33d83d155a102bda9a1dcd7729b0", 0x73) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0x1f) 2018/05/11 02:23:46 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4001, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x200, 0x9, 0x4, 0x0, 0x619e, r2}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0) write$binfmt_elf32(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x43e) clone(0x0, &(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000440)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200840) [ 116.687361] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.755201] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.799153] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.834778] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.850783] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.880793] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 116.940314] sctp: [Deprecated]: syz-executor5 (pid 7702) Use of int in maxseg socket option. [ 116.940314] Use struct sctp_assoc_value instead [ 116.961663] sctp: [Deprecated]: syz-executor5 (pid 7702) Use of int in maxseg socket option. [ 116.961663] Use struct sctp_assoc_value instead [ 117.110597] sctp: [Deprecated]: syz-executor5 (pid 7707) Use of int in maxseg socket option. [ 117.110597] Use struct sctp_assoc_value instead 2018/05/11 02:23:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0xfffffffffffffffe}}, 0xfffffffffffffea0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24}}, 0x9, 0x7, 0x5, 0x83, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x2}, &(0x7f00000005c0)=0x8) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000800)=""/28, 0xffffffffffffff4d, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 02:23:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d000100000000000000a3a20400ff79", 0x24}], 0x1}, 0x0) unshare(0x8000600) pwritev(r0, &(0x7f0000fe0fa0), 0x0, 0x0) 2018/05/11 02:23:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6f956500020000e0d02005000100", 0x1d}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) 2018/05/11 02:23:47 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000090f000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe0800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x29f}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0xffffffff}, {0xc, 0xffff}, {0xa, 0x4}, {0x6, 0x800}], 0x4) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/05/11 02:23:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x4, 0x180fb107, 0x3}, 0x10) r2 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) sendto$inet6(r2, &(0x7f0000000000)='u', 0x0, 0x4, &(0x7f00000000c0)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0xf0) 2018/05/11 02:23:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000080)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000019c0)=""/188, 0xbc}, 0x8}], 0x1, 0x0, &(0x7f0000001b80)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000600), 0x0, 0x2000000000000000}}], 0x2, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@deltaction={0x274, 0x31, 0x520, 0x70bd29, 0x25dfdbfd, {0x0, 0x9, 0x10001}, [@TCA_ACT_TAB={0x5c, 0x1, [{0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x9b}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0x18, 0x4, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x1a, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x7c, 0x1, [{0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffffb}}]}, @TCA_ACT_TAB={0xa0, 0x1, [{0x10, 0x5, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x14, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x16, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x14, 0x4df7, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x1000}}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/05/11 02:23:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) r0 = socket$netlink(0x10, 0x3, 0x80000000004) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42043, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000040)=""/137, &(0x7f0000000100)=""/234, &(0x7f0000000200)=""/202, 0xf002}) write(r0, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/05/11 02:23:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="fb6acd0a57be57c781ecbac843a21e773c13feef0e39d860208e8f08622cd97a09e2248fc4315db103e8b63075479409110d81541149b179bcabf78183a1179bc15302e58c8b27f5a0e9cb5f4e5c9d3c4b0aec6329f8a90cd1072044e01abb590976a5318c3d9da0937d63702ebee2987bcca5ee7dca404f2f9cfc76e8b5a77e8e83cc88de88b7c625866ecd42792e5b9da1458ef55661ad48baf68f049e8edb8794038a0a63663b4b1e827c475e9034e1051e3e52ccc408ecff35015ea44b9ab848a749638a42688a677826189d5c43b63ce317db1f1f2e5413d48b2e82075c6eda045f5972660af6709d9b7be4a1be5bfd35ed16069c2421f1c82b29173c3555084717f961a1620f504d8a0eafb3cde9fe97eb64eef171217722d61add3d744ce24383e51e13701844c890097d489efed21aee4042a1c32a9b57a9c477ef30bb3ccaac46a27b84b11ccd1ecef1a38696241ef6d6a8f644b5b9cfbe52091b5c956be04f5f9a7d8c3dc851e5ace1c5222e08aeda87a803190acdb86a3ce66c5089f2b41797b85775e9eb41fc4d9c8d29cb73453e04fbc9d9b24ad649d8f49647ca55d47c3032a302f8d0fe7a43a444a965cd9d565c5f13f7cea2f09152df3b3dc822c113194c047425c9ae012767ef9c461afc037654f93b7ee6f79fb2c0903ce86fe296d66d6e8412f4d3ca09ea7a91473e907f49aa9304a7aa0b7b40cf0a8b3c4b50eeba27e6a04c8e242824f1c2b0308e03407327fb74846344a1428c5bedbf757e844fd5d0590516a3a568aae0e713eacfd65968c8d30cdb0a89dc9103dd566a02ad083311cd0d5217bec172294b49823b6879d59da36ee7b932edd5d49ef1632f75b42d6f77316f81136171805870945aee8837fa9e1acdd1b412865bcf055297720be4590702c1fe2db1d1ef7d5d0a46c66149311420e16cc59e64384f7cce58d2ca2cf169c37daa25a57631e252b6b8fe75d93f75091815de95fffe4d1f0afe2a93f900a77532121f4f3578b70a6e113fde5a9b3311223f97b7cee67e2013a3da8b2e1a1fc2ecb43919e11b2ddd2efdd8ec371ab63e0983d86897c602264bc99ae2b0e5de222a2653dad104eb915a8aa2bb7e30d2a0829082cc708c7bf9d7d766cbb69086dcfd895d3e9fd01129a38c59a36e04256dd9a2d12770064fc1174a2949c072bf43aa77866d7e4f5eda8b5719b4a45732bed67d41d5fda77f53909a35ca1a38adf4bc71c8e1a1a2be9c884e9464a69e90ef53469cf09ee6cd3ab3173f0d9ba813e3e25dda325a245aa22041d7b5ada883a2596bc3a5a102abba27b68c68ddcde330ee003bb741ebce739bc42f7ac070a622923cfd2ec0d2c64e32051799f3667c3e5bfec1c05b222c55cde586d297130a742d9c4f05bc8501a9be86a8f735cf851f531e8d3444f8b2f16552a7d65508cc6a98358d2db028e582b2ab2e0b903912873d84c77dac402bcfc3a126faf6a7b38113bc7932150ecc0e536ea3eebff3569c4f84b7eabc0cd295f5db4dbac4f10e6dd39d3c1dcedbb8800b3963c612f3171a41a3abbca1024e8d519694d3dcc41a6a4f25b756780a8baa2a7a12419a45a4c1e2ffa23398aed80d56d10d5dc58ebc11395db4553d8e62331b0d9e693400a4a792f8af46d085f9b7098a71a8d66fb4efed6c3a6c35387ac5a4cd490ac77ab6d5b9182c35ceec4b2ef6902f6206803ccaea20ee108be0dd32a310795dea38a216a3a69d6eaf18425ba8218e4e949180490f0f10471c2b277fed40f06b2b9e15cb725b4e20f43ae20bf085e7f12849f0668c19bdf26c94748049381cd3c7becb4a14bddb035f937a9c3bb120084a05432b9c1c19c67bfa6036ceed341ffa9d1de593320baeaacd183b1f924dfd8af30478dce63b85d03a2de638d0677cd5e4b3fb220cb61d39fcb9e77ee3269be1c831209d1a0b4382a3289957eb7944b8bae74490a2ff885a639be634cd3591716de5265265cb12c013a8b0e4bd9cc4ed4c6bb99b969b53254eb705bf75b00d6e5a6d7d496420204c1f47110132d3321a96b35e6674d9b8bc9312061cbe82ee62fa388d53fbed2adc4e3fdbc82b5a4a9ab475f83cb3028fb34a7c658037741ffc7b27f55d40963c547c52f672e82f2af6a87463a7ea416b6c77cd47c0c5f69d14af406f363500ef22a0f50ac27dedc4bf0b7adf67c7d0ffde3b08104479b2dc446ee15d8611ec9bd625e1ada2524a136ec7439e295ddc75e9a7502d1b54bfcb3304114a82e337c833ac77d7c1c88982cd0f125897691b807e822b9338e0a6bc84a24e4c31af3a67461e7f6c92aceeb6d5f34f6fa46597b884ae73ec3a7de56fec6c3bfa010ad515972772ee55d7bbf584c70a34ab094f871f92a99e8b327861b5fcba3e56d7b46a2edecfc33e233cc2008575ae20f420c1229bad98a79606b0f6350002841eca51c2483d3d802eff1d3307bc1b8cf52e85d8b45b96acd68920d957c5ae55f108401d157d98731fa0a91fa022b9ee0d8667c24e345c80e4900699ab9762cfe15776a3e63c72150ad0bd18ca85f987626bcfdc6eceeb9bf2e0f445fbd665ff55d85cdfbb6dab21bed69d15e685850424809cb418818ace30a1dea5ef1152ae3aa5f9a111273d6e0cc0eb6a48d084a6d1042c0216b7675da8bab2ccbd759f71545b8814f20275cb54b36e7a4fed620a0cb399fac0baba1db2b439bb181feb8bbe2c12b2e4e441da6f9de00c0952cf2c0cb87fe3b0629281a2d545e88940e61be68f1fc14c79e26ef2ae4e4569f8dc4b0df5ed67e8c54da765be1d8b32a513c82c37a3654a34048421dabe6bdd7a91a484a724b55d2f720ab6bf718b192e0e805807ee9981654054499a776d44116144f1442e8ed51a3d0d232c0f048d1d6b1e0f2dd387095f368f5416ab9c4c0afed6a999130ab5ed583098f832b75058d8f5758c481e1c499617f63c7ba8baf4131802e48ba65c21eee296ddd2183cdce2c59a60d518060ff373fe5a98861a53b83defa511706e58e70364aad49aaab706baa7c126cdf7207ae54a6d79be479cdc6642543ac31c0347ee7e31f8dd5cad7373f6a889bfdc6d5d0c68c62300feb74849673315ba02120096993bd0e41e54d5b364d4ec2c5a88235a0b25a255fbe1d74f36670da2eddfb1c215ae33f093b62a8b85753b0ce65457fa961b9311daa14a7860e4bb51d8376f826a90c72ba6d87b9b7a9a3e4c284c8449c6ab4439954dd918d0df2681421ff073ccaa507327826838f95c730c5e9959604ae62c947a3c3e603fd14f6e34a207cc95040de09c4e8e1ca1fb5b5c48f36e8730b52c3a736ce4cd24fb65fc7ab2f66ca01716d26e684904214202a024f5940d8340fd723bf6cbf04b0222234c6390d80404f3431e7c2399946648f8ace06ef1d322c29f1fa43f6925779d949be2bc6cc53fb27594ad9c323e9e34f530c72405c41b46df62e1b197f4925ca240673c8dae476b1311516583ef61d426e140800c5685a518b4a2faa7b791d702e3c2e5cc14bdf260ca9a532cabbe7b00a562aa0676832982ddf5c0373e1f6ffcc7a0710aafcfd6ac30c62c08a473979f361911df1f4a9cd07e76058853f97defaebace271f0c93cd797b68bfa7f0a173fb248ee2211aefb96c03cd762ee7c35bd2ab40be1f67725e3a8d056a97e2369aa3392628a6536feb5b2ef313c3c6b1b98bbafe2447a240466882ec3cd51394e662ba073f0617845ae3cfad3b494fd1d8ba6102b83a92458a90a714da1d1e892c8282f2e4efafa0404e1c53cc32a871fee6051107ea06d913f7f899b4f66d95b9de31fab2a840e86c69a8c59f16c94590161eaabae3973483bb45a64cf8c9ab63b134db3be846ce8566c98f552900d1437fc943e5b72b204fd0bb5ca268de5ecf235ea72f398e7c39fca7009580e5819803ec5028386e61852f5169b7dfc7df4c6a24addad0d2cfd5637910943bba2e9ab136b0ab1af02fba24532a6a5c4026d877d114d94cc1618eaf50cb9f26b5928e52ace6a391540b826f968f53eb6af3aaaf2aa6d6dab2794d008405654f53340fd112bb91b86e7f16c3d6c96dad0212d9061004c5d08bdbd593419abd1cfc95d706522dd4ea568bacdd4b08a697bc5c2f7114c24c9e6727bfc7ce0754ab6d8dbdce8a4f87e9fc903d8edd38f4c88e04b9f2548c42bc17404d7fdcc6bdaf5c6a0f6cd59e9ac9bf1256d5b3ace7e2196a6985aa2c2dfae1096f798635f24e1becf8c6420ddf3fdc8aec02896323bb71f97d24eebb160779cb3ff3102582190573fab2e0ca6d6feb0311e699da3f34b4dbb26028f215447f4dc366e1e95d493c6920b4a7b25b213ce6e127c9fdfff510e00fda32430630c009e45d1ffae1fc34430a9b5c9d29973f212c29037d765da2b637f1fdb35d27bad7e97830cece735a67ba4a213455a5b05faa132c8caad8e7f26a29e3f1dbdc553efd8dc95e1d672bf2c094d43723d163595551fc0142adbd6f90fb94344fefd910f8afabc1378d5b182edbb2d3e1b411c6614ccc399e37e20830f7f5b2f5db59e8ec6c82f0fcbb7a478f74f079d4e4fd5da8cf6c189bd04443ccca7315a5b24e19f62682eef537b3f225cb886366bf3f6c9a168e615310d7476f7bb827fc8ee01cd808555695cb2d70df8235f5a61de18cc3388dc41cf0aebf512cac9273ad57586db9ac38f0097945f1d10ae2d6ac780209080d2de227f5a01b548fe29aa2efc14caab61e2600c6535fd91e17fa325010d99fbac163bf5b036668438cd7b713781ed42a98fd5cdf3bba244126ebcc883f073be2e7ae9652a7d1dff7fb05287586c22423c0c8640681a4a1d98e0ccb0b106351b733bb5d8d046992a9ad84e533f209a51c9b28f73f4cc23ce237c5a4fa5c808f3fffada18105c8598188ad942e5ec6e6523189f26bf1da42b2876b635a6facc235f09effcd544d9f78b54960c0d3f1e96a293597651b491ff847fffb3efaf7422f2886b293e363398dd502cee6fe33681de20cc09e9516f9ca3f10f91f1eaab5414a1f24d0e662340f78b1bd5d2f0b9ffe4a74795bbe2b27ca475c32c0ad2d2065941a0a73e3cb9cfd37ddb7b6e77b903eff7bfd13ee665d616e22762cdbc4d60ed9da98f944774d94351f73fd9004eac53cda683355b54632b0fbc2bb245fb8ae69ccb237929be216576a6a1a4ca6e8254031ea00725b7991531d420e57ad8c2123b6d944165cd7e4e0becdd4ef6d824c992fefa0979fc530d245c306601c0c2292f9caae773dbfef3f5f807ce4d4b05d0d7207093b50e98dd72e5ef3d871f272fc0a70e5d61abd348e63c0a258fd75215258c9f18ee822d79c87adba1524edebacd6f207f517de544736d80c36aaa30466b6e2cac2be160d6e891394484bffa2bc19eec8ce8c0bacc01a69e10b8a2da63e05996b605a53ade35caf1b05ff77b8991bb9bc27889f3c70f9ab4cb7d4af0f5acbcefc98ae540064f71d2451fd0af19110534483691f845efd029205e4192ca3a50708d9c6ad433a520100c0c891aee22c8928848161d9a65e521b28dd0cf09f7346f82963a5c5ed04e26c2355b3160767268a1bc7ea5b2bf50c045a0163ab48237d2ca4f07befde120fddae8f2744af598af30700e2520789583c253546a520efd905689b7fe5db0ce7bf8320b6970ba3c5afdb1a47e593ffa4e4b6fc95b33b6011f28978f44b415a6ed106a9b4a8ddb0e5ce5b2091cf5b81bb9fc3bb408913a3163fc932fa161aec31358cc5eaa2b10837e7921b409fba03b7715a2e9d312bae85e0a2113e92172475d98dcebf1d443ed3edb9ffd309") sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c) read(r0, &(0x7f0000001040)=""/6, 0x6) 2018/05/11 02:23:47 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='timers\x00') accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/8) pread64(r1, &(0x7f00007e5000)=""/8, 0x8, 0x100000) fsync(r1) socketpair(0x5, 0x4, 0x800, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'bridge_slave_1\x00', 0x9}) 2018/05/11 02:23:47 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f0000000140)="5b884853ac4ca836d81f00484843a00baae62ac4c661ddc6c6d5c0c80cc7f2a524a2a0bbc9e8b493b292047a14f17929587da121a8c830103d85e01dc1a4f284b00e520fa0e1992f0e8014d1f806fb32924dca447c9cdde3af72d3266ba14a33666c45f6c8f6a3380a54ab9b030000000000d40a0e2f5e3e89f54dd8cd517d6d205164151e881cbcd0ded382de518d7d89223a759a6816093c23f714b91173377ca917ce19f690e34da1993c9c935bfa6045cdf5d8c7cdd602ef12760e3061d6dbd76f90a3fe31a6fada1577e03976050000001d14786e51e7fe698f77d7227076dfabb315c72767575cd806ed1a7c746629f479ff3827ab6b61656ae434d649bebbba81a314b52f841861") r0 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmdt(r0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0x9c) 2018/05/11 02:23:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x70bd26}}}, 0xf8}, 0x1}, 0x0) 2018/05/11 02:23:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) sendfile(r0, r0, &(0x7f0000000200), 0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x8000000000004, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x13, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(r2) 2018/05/11 02:23:47 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x9, 0x1}, 0x10) mremap(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000953000/0x4000)=nil) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000951000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000951000/0x1000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1000, 0xffffffffffffffff, 0x5db4a8cd, 0x8, 0x0, 0x2, 0x808, 0x0, 0x3ff, 0x7f, 0x100000000, 0x20, 0x7ff, 0x101, 0x7, 0x7, 0x2, 0xffffffffffffb660, 0x1, 0x7, 0x7b4, 0x9, 0x400, 0x9, 0xfffffffffffffff7, 0x2, 0x3, 0x1, 0x7, 0xfe, 0x269, 0xfffffffffffffff7, 0x6, 0x3f, 0x0, 0x7, 0x0, 0x3ff, 0x0, @perf_config_ext={0x0, 0x2}, 0x200, 0x7fff, 0x12d, 0x2, 0xf6, 0x8000, 0x1}, r2, 0x6, r1, 0x8) 2018/05/11 02:23:47 executing program 6: unshare(0x28060400) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/05/11 02:23:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) pwrite64(r0, &(0x7f0000000000), 0x0, 0x3) 2018/05/11 02:23:48 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000007f40)='/dev/urandom\x00', 0x0, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0xff40) sendto(r0, &(0x7f0000006ec0)="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", 0x1000, 0x20000040, &(0x7f0000007ec0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x80) sendmmsg(r0, &(0x7f0000006e40)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000000c0)="545376f21ae31dbffa37092b78450531c2ee8f761b96a968017664f79f136d4e4a685a192ba02c5b250f6b87b1854a6214901b7f2895b4f7f93b733ec14f71c8db0aa3014ee9efe08ba001f8a2355a4691e5bcb9ecb02c508572ab2eda19cc5846972aa72a474a363a753ba0f9160deb157b7aeb6629f3031e", 0x79}, {&(0x7f0000000140)="ea84dad35a4dd1fd22c74bbc222828c3a7cb7faf7365e8003f18ab2589fefb4567aa61e8bd8f6737899d217e9e16e7c1a077c06d6ccf2d0f5e033ac2e931b00cf7a888e2ddbd67d76802b2c05ef701594fe7238998b47c36eec2f383c700a6e920d2f135a556d8beaf9eb0256aeb417dddbcd2e2deffb1994dd476df3ad5cc7c7d257065a22207a8ad1877dc42494afce0fc8944f56db352ff14f9eaa9b90fe5f1588ab497e2dd626fa1cb9b28ba405c0b7129", 0xb3}, {&(0x7f0000000000)="d6286de51833564f6f2372131de6e55cdc5d77988e00378825322f605c660024b79b2d69f0d1e59a4c29cd5ed033fca5b0", 0x31}, 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{0x38, 0x13a, 0x401, "7242c83edebab43a165803b43f2f224ccd6957e4beb30b32340daa7e751baf168f6a470354ead1ae"}, {0x1010, 0x19f, 0x52ccab80, "2780bc42c2aac3ca3b9f32c5c1f38b9e5171ff46cdfcf423f7705fbe66e5e8a4301cc680d0bd1c8eb7324f2d8a4f86e34314bed863345ba3a29916b7385f0e170d40fcfc2157e9ebe1df134e088469cb29d0875b84e72222472e042297b9ca21ff92ab83d89169fd5f024374f82a91c82ef8945a864791893d73c10aeeeb98c347a933aff42cdfab4a55fb3011fbe58aa0f6a7663e05c4f35ba15c6299cccec87c5105d46203617d8020964fc27abcd5bfacd79a1b70f8d48e369b037ff267cf70b10e19203f0b40f40772d5845cc9a9f9cd34af7dee46c2b8e2113f215e02c6eeb4692a7f264289ba2a7511e99ad33fc5ab3ef40e6dc2c4abab202880dea1bf4f8a2b919d5c5b68044c4fa27e4ed862e7a64555e21d2c58851e72853eb9ae0d64ef7234fd830840eadd034c2cdbfb1be00f2a2488868c9cd877ca864f881dba98239b91e200a3cb499999bc1a6241cb3d1336a46a1321c53eb6bcc18e88eafcb10a83b4328da622433257439dad81101bda16075d7f4e35e78c850b735d8368fe22f682e3ca50190d2479d7f412189e3582f955669ecf56ec65b3a0e36c405d8acd0496b54a9f1a89cfd3b8b7b804411ccb4a0e7ca89d426a8100194b1953e84646381b5a1f5b73dac7e8ecab126c4fd60f0c4c09a10211b92d2cdd7511976623be8778932c298b485638e450457659c245c99199cc45ddf49f8fb477fd9f2bc7f10b911d6b31a66669d03ddd33a30bf8ad27c974071840ac8db4ee66a6c01a2a2584ff0a1d34845c3a5da1a78a86186548ad253f30b816eb68521efc426b6663e36414f536db3d18d8cf7c8d7fea9773cea20307abb3241421c6356cbf50684bf956f84e2ddd5d64707c7eb41a273b6eb05151b127b19e92a3f0be298551b12ce15ae7c5790d056836b90f5af940c67dbcfa5ab73e6df2b323dcb137022925df327f1aac4f89b03500b4bb244c376a2e1129887dd86de7488ef26b7182d903d3c84e23a0e5a5fc44aef6f944dce281e0dba0bf63eca998e69bd2d7d844d5b4f909bf0079e84d4d66b55d3ed85a9c375dcb25c57d571f842da4b9d2b01f0df2aac8192c95fb49c6fd8aef512e34d35fd79f8c26021540bfdc016c502f440313bd07c7470980470d471e62384b2f4fbae85fd502ee50e0ec676d797fffa95175cdce722c4c82ba724060793cb8cf823011a2d87281b8fb87e938014f5b2e3e39229f6040606313b87064c444834422370f914e38167b85637bd7f6ba3863288b2be1e54fd5b9689b7b95f01c9a25a132c15606e26d5216e67c33bd089878b4d8ea184edc5b5a09b78c4ce0f61378ce663915d6e92dce15c767f2c142440e49e975b1c65b1624fab019a0d19018f392f5ddead0aca2ee1b8d89c9b96a56c845e0a3d75d838ab306b6bd5f73c6e9f0e20b36f25f259f483e39b21a5541aa18b827056161da101d71a854005d708ab4612abef5d695d4323db448fea33a6b811c19a510bae7465e891a87c5ed17629c94d922c953d0e80b91013a73fbd84ae29673786fd7692e17db2842a051cac4750313ba97600cf9925fae12cf15f13958fa49221c34f6deb35f61f0ba76df83fe3a37e74968d54779a3c04625532aea445e4c5c949158564affe19dd8799d45bf7c8dd4d806247f8dd05303ceb4ec5f058b0416266bfb1949902fbf4cb04a88830f27a78d1c55880e7f1ed953824db663e01a60900d25160b2b7a38e370765d6c4ab89ac6027782c7c28c540a5ffb1569a5bfd737d19526b0f383c442d91464968fc29d9e3214c1f8a6bada9910aac91315c13db50d0c7528f9743a67d67a8ee283e6382eeadfb27d04ba36476bcff264b735f20c18777a7a2f81633ef7e8174d03fcf545d01dd4eff76fb6599cc55b38508ee3e1cacdb83658f8b698b1d333e61af43e9d3555c04e9c08cdfc7202ead268addbd4c3f60843585d38022144250db8d2e8ae43370b1f723c635c0aa5248611f73faf9171558e86eadea85d9e5a3afe47ab32967fa93636664e175778479734495c460552a6390011b47d0b6cbce1369ca7ef99ecb415d07968c19b0b79c7bd32c708cd7db99bc7f0829d970591d89af0abaec924a09c6fa6512e9da8da85f776997f15d731ea633e224427f920b69b6716dd1a3fe83d9670b7814b728d186f7adbeb7b8d6fcbaf3307bb90242298794fd6139f3bda8bf06066fcaa1a88d8cbf898ff8a0104ac2e1e5b08d784c28559941fc2b9bb659508b84b1ca94db05d2da7d452c85ad1daa6b4cf2a2085b63e44868142076915f7700b120bd95cecec0d1f559f78457232f7f1092a6cfdb74cfc26a2b269982845f7a05bdc3d8cc641265de3a3958995953afa0151746d41b95f34c092807a7de78fc05eda81a881f0ad77b6839bc596855e7906a0e11cee4aaaefe0bc53ffe406e812e1ca6e44c5b62b58b9dbe577a01376c034dea01e09b3fea47c30dd15f65c5b0d15d5c7824af025f7843c071f6e9f7e0c7ecacce3675612cb4fa0a49465013e670cd63086ffacbbb28d81d93388786c55bc67cbd3f59d401607f741039befea88868908478703b2dadfe439b54605052943d6720786d39066be9b760dc9c6398228ba03eded684430ccf058df6b5819ccfb25310de43f20ca4506678a527894814ee0d4ea98cc00813c8f4e7d920f6baa73e885683e6fd3464e407f2ac277ed2e3875f95f616e81ef33bb29e41358c75bdf52c454d9ca3e1ca3b3c16a798c04f0549d17d0a5924742158b6038b0d6df465910aeb58f9be4eb14ebd85b13328e2b7579a3ccee56f786c3a4b25b423d632114020f94517d891407fc12f1961350da1c3e83c4a51baa3d540da232a37d473ab6737422bc4837d1291abbb155a506cd24d643137b9ca06f1254f24bce6512f2e41743ec68354962a1276e8d4858f2d4165873459ab2cf071fd574fa9f63df6d261e8f9a2021f35d89a808d952b5ab5758e17f4d8d7e4929e6d373a7f82c055cc64fb424a389cf5b0ee62f401c01c9d04d4697be2653b9fbb6c193d75602ab9b3ddf04f782121bd795dbca2908836fd1a61d030e400a686b45d84183d7f095483610f9bce5bb03a1b2ec778e7a1b11137789a075b20771136e6c0d93441f41d41a7423cd0eea18c9851df5753020e2f251326c9aa19dbb3a8b8d314b8e0a239856e2765a18eb7d9a382d3ddba13adebffd528fd5d678db6cb89d85a786d00d512b91abc57d054f6bd0d487201a333ea514371cf61269bfed54c4df5237b31e0d6e06f2315e258b812b6653d751b778f3bd535c09a3948d023d869e0ea1bf1926b2b7777df899574b38fcea6b56fb70f543eda0d98a4519779a90c87779d1c22a2125c5e7a3a04a98c98a68d8a937931133f7d6b3d05f3b5ddce719b8b988578538191a8c5b666ac1f2f7c42fc6408b322445278cfa34ecfbbcce91112e0eadb2a8192589e2d0712607bce60a4a1172be023afde7242aeccf910bcce3e793e70c38a89784b5d2d2b719d6f6600bd9a18fb5ef5ebb990f6b5558d49a8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{0x78, 0x110, 0x0, "0a73de066733e134042a97c977234731c1901b7b1ed69a8440a8906810530a0c482c82619be85e01f915919b251b2262751f00e6928742ed23a9481d714c40dd89a8ab30896da0db7521aacd28c2215c3853c699abbc291287b9bcde27dd94e91124"}, {0x20, 0x3a, 0x7ff, "8ad31793f7d55843c512209dd6"}], 0x2270, 0x20000804}, 0x4}], 0x2, 0x10) 2018/05/11 02:23:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xc38]}) 2018/05/11 02:23:48 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3f, 0x20000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140), 0x4) r1 = socket(0x11, 0x6, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1f332a2c43a9f11e4e1f73e524953764320d1a4a3d9c20af3fa53f68ec7e8f4ca9ee04ccd7024000808945da132bba6bfe45211b569ea8b77d1dbee35d6796e6bf63b90c670c3d03619596ba6860940fe2fa76914921a5aecc5126a165de003cdae281b23693908906cc3cd93ad54c7eb47999d6fb04f5667ae77d95648898198baeb49da5bcf5855610bffa9828e412c59fd50a178632933a9c0f263f3384a3c9b6b8fca73a3b1c86aef90000000000"], 0x2) 2018/05/11 02:23:48 executing program 5: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x1, 0x5, 0x80, 0x10000, 0x4, 0x3, 0x7071, 0x4, 0x6}) 2018/05/11 02:23:48 executing program 6: r0 = socket$inet(0x2, 0x6, 0x100000002) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/05/11 02:23:48 executing program 7: syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x4) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080)=0x8066, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x2, 0x20, 0x0, 0x20}, 0x10) 2018/05/11 02:23:48 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x82}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0xe4b8, @dev={0xfe, 0x80, [], 0x1a}, 0x80000001}]}, &(0x7f0000000200)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @empty, 0xfffffffffffffc01}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x2}], 0x38) keyctl$read(0xb, r0, &(0x7f0000002840)=""/75, 0x22c) 2018/05/11 02:23:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb), 0x0, 0x20000050, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/11 02:23:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x3, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$peek(0x1, r2, &(0x7f00000003c0)) memfd_create(&(0x7f0000000040)=',,md5sum\x00', 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/05/11 02:23:48 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x104) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200) 2018/05/11 02:23:49 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/11 02:23:49 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) unshare(0x2000000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000180)={0x3, 0x1}) clone(0x28000000, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYBLOB="6a91349d8dc59d9fc294ee515d88f490e0007580dafe"], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/05/11 02:23:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000380)=0x8001, 0x4) close(r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000000240)="693db1149aae6b862155048988868bcdbd8eb3f989a5a33dd2edd61dc7b1fe9e25b9760000069278b21ef652d92029d9876908d8d1edeacb8a07521541c8f9b4dc20c6e3dfa47671cea458b26f93de72a171e2f3294e2d46a97c597c54045e772ab8b3405f30304f6b9219f194bdaeb25db110a12eb59d", 0x77, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/231, 0x363}, {&(0x7f0000000300)=""/29}, {&(0x7f0000000500)=""/128, 0x30}, {&(0x7f0000000580)=""/26}], 0x100000000000006d) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000040)=""/33, &(0x7f0000000200)=0x21) sendto$inet(r2, &(0x7f0000000100)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) accept4$inet(r2, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80000) 2018/05/11 02:23:49 executing program 7: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{0xfffffffffffffffc}, 'port1\x00', 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='&-$*\x00', &(0x7f0000000080)='!proc\x00', &(0x7f00000000c0)='nodevposix_acl_accesslo.\x00', &(0x7f0000000100)='port1\x00', &(0x7f0000000140)='em0\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='port1\x00', &(0x7f00000002c0)='em0{em1vmnet0.@:keyringposix_acl_accesscgroup(cgroup\x00', &(0x7f0000000300)='port1\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+\x00', &(0x7f0000000400)='port1\x00']) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/05/11 02:23:49 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x47bf, 0x90a01) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000440)={{0x0, 0x3, 0x9, 0x3, 0x1}}) sendto(r0, &(0x7f0000000400)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000000), 0x220, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/45) [ 119.261101] ================================================================== [ 119.268520] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 119.274760] CPU: 1 PID: 7838 Comm: syz-executor0 Not tainted 4.17.0-rc3+ #88 [ 119.281944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.291291] Call Trace: [ 119.293874] dump_stack+0x185/0x1d0 [ 119.297489] ? do_error_trap+0x39b/0x600 [ 119.301533] kmsan_report+0x142/0x240 [ 119.305319] __msan_warning_32+0x6c/0xb0 [ 119.309363] do_error_trap+0x39b/0x600 [ 119.313232] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 119.318669] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 119.324019] ? __wake_up_common_lock+0x1f3/0x370 [ 119.328770] do_invalid_op+0x46/0x50 [ 119.332469] invalid_op+0x14/0x20 [ 119.335906] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 119.340989] RSP: 0018:ffff88013fc5f988 EFLAGS: 00010206 [ 119.346338] RAX: ffff880147708000 RBX: ffff88013fc5fb20 RCX: 000000000000000c [ 119.353588] RDX: 00007ffffffff000 RSI: ffff88013fc5fb20 RDI: 7073642f7665642f [ 119.360838] RBP: ffff88013fc5f9d0 R08: 0000000001080020 R09: ffff880147d8fa44 [ 119.368088] R10: 0000000000000000 R11: ffff88013fc50000 R12: 000000000000000c [ 119.375340] R13: 7073642f7665642f R14: 0000000000000000 R15: 00000000846000cd [ 119.382609] move_addr_to_user+0x32e/0x530 [ 119.386828] ___sys_recvmsg+0x4e2/0x810 [ 119.390792] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.396137] ? balance_callback+0x48/0x250 [ 119.400354] ? finish_lock_switch+0x25/0x50 [ 119.404657] ? finish_task_switch+0xdb/0x230 [ 119.409052] ? __schedule+0x69b/0x730 [ 119.412835] ? _cond_resched+0x5e/0xd0 [ 119.416707] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.422056] __sys_recvmmsg+0x58e/0xe30 [ 119.426028] do_sys_recvmmsg+0x2a6/0x3e0 [ 119.430077] __x64_sys_recvmmsg+0x15d/0x1c0 [ 119.434386] do_syscall_64+0x154/0x220 [ 119.438260] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.443428] RIP: 0033:0x455979 [ 119.446596] RSP: 002b:00007fab85f7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 119.454284] RAX: ffffffffffffffda RBX: 00007fab85f7b6d4 RCX: 0000000000455979 [ 119.461534] RDX: 0000000000000220 RSI: 0000000020000000 RDI: 0000000000000013 [ 119.468785] RBP: 000000000072bea0 R08: 00000000200057c0 R09: 0000000000000000 [ 119.476040] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.483289] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 119.490544] [ 119.492153] Local variable description: ----ucreds.i@netlink_recvmsg [ 119.498617] Variable was created at: [ 119.502317] netlink_recvmsg+0xe8/0x1900 [ 119.506361] sock_recvmsg+0x1d0/0x230 [ 119.510136] ================================================================== [ 119.517470] Disabling lock debugging due to kernel taint [ 119.522897] Kernel panic - not syncing: panic_on_warn set ... [ 119.522897] [ 119.530247] CPU: 1 PID: 7838 Comm: syz-executor0 Tainted: G B 4.17.0-rc3+ #88 [ 119.538801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.548132] Call Trace: [ 119.550706] dump_stack+0x185/0x1d0 [ 119.554326] panic+0x39d/0x940 [ 119.557518] ? do_error_trap+0x39b/0x600 [ 119.561567] kmsan_report+0x238/0x240 [ 119.565350] __msan_warning_32+0x6c/0xb0 [ 119.569397] do_error_trap+0x39b/0x600 [ 119.573270] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 119.578703] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 119.584052] ? __wake_up_common_lock+0x1f3/0x370 [ 119.588794] do_invalid_op+0x46/0x50 [ 119.592490] invalid_op+0x14/0x20 [ 119.595931] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 119.601012] RSP: 0018:ffff88013fc5f988 EFLAGS: 00010206 [ 119.606364] RAX: ffff880147708000 RBX: ffff88013fc5fb20 RCX: 000000000000000c [ 119.613617] RDX: 00007ffffffff000 RSI: ffff88013fc5fb20 RDI: 7073642f7665642f [ 119.620869] RBP: ffff88013fc5f9d0 R08: 0000000001080020 R09: ffff880147d8fa44 [ 119.628123] R10: 0000000000000000 R11: ffff88013fc50000 R12: 000000000000000c [ 119.635373] R13: 7073642f7665642f R14: 0000000000000000 R15: 00000000846000cd [ 119.642642] move_addr_to_user+0x32e/0x530 [ 119.646861] ___sys_recvmsg+0x4e2/0x810 [ 119.650822] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 119.656170] ? balance_callback+0x48/0x250 [ 119.660385] ? finish_lock_switch+0x25/0x50 [ 119.664689] ? finish_task_switch+0xdb/0x230 [ 119.669084] ? __schedule+0x69b/0x730 [ 119.672868] ? _cond_resched+0x5e/0xd0 [ 119.676741] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 119.682088] __sys_recvmmsg+0x58e/0xe30 [ 119.686055] do_sys_recvmmsg+0x2a6/0x3e0 [ 119.690105] __x64_sys_recvmmsg+0x15d/0x1c0 [ 119.694414] do_syscall_64+0x154/0x220 [ 119.698289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 119.703460] RIP: 0033:0x455979 [ 119.706633] RSP: 002b:00007fab85f7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 119.714327] RAX: ffffffffffffffda RBX: 00007fab85f7b6d4 RCX: 0000000000455979 [ 119.721581] RDX: 0000000000000220 RSI: 0000000020000000 RDI: 0000000000000013 [ 119.728835] RBP: 000000000072bea0 R08: 00000000200057c0 R09: 0000000000000000 [ 119.736096] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 119.744104] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 119.751920] Dumping ftrace buffer: [ 119.755440] (ftrace buffer empty) [ 119.759123] Kernel Offset: disabled [ 119.762726] Rebooting in 86400 seconds..