[....] 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[ 31.212724] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.063822] random: sshd: uninitialized urandom read (32 bytes read) [ 34.613102] random: sshd: uninitialized urandom read (32 bytes read) [ 35.870922] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts. [ 41.395409] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/17 15:14:38 fuzzer started 2018/05/17 15:14:39 dialing manager at 10.128.0.26:40147 [ 65.096776] can: request_module (can-proto-0) failed. [ 65.107982] can: request_module (can-proto-0) failed. 2018/05/17 15:15:04 kcov=true, comps=false 2018/05/17 15:15:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x181400) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000100), 0x1f, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x880, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0xffffffff, {{0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x88) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffff9c, 0x40086424, &(0x7f0000000300)={r3, 0x1}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000400)="0a0064f670d4ff1e24958f5ce0c6aaca", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000440)="e8bd02e5c4b2fb6c68046f0e572e4cb8", 0x10) r4 = accept$inet6(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000840)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000980)={@empty, r5}, 0x14) socket$inet6(0xa, 0x2, 0xffffffffffff0000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e24}}, 0x3db5, 0x554b}, &(0x7f0000000a80)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000ac0)={r6, 0x6b, "3c57d3fe1e0077cc50bbd7e8e531a9e024b2aacf57d90b8b637ecb62295bc9f5f6c74ebcf9a3244b3dc850f03e317389610fb6f9c8d6fa68513f395e6ff38e17b0b74d5194c3cfeef3c16d80e724aa2d8a715026945274e3fa0aa3e3b468abaa7e7d7ba1eb13001b1ddde8"}, &(0x7f0000000b40)=0x73) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000b80)={0x97, 0xfffffffffffffffb, 0x80000000, 0x100000000}, 0x8) listxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/150, 0x96) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000cc0)=0xd7, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000d00)={0xb6, 0x4, 0x80000000, 0x0, 0x80000001, 0x86, 0x8, 0x3, 0x8001, 0xfff, 0xffff}, 0xb) fcntl$notify(r0, 0x402, 0x80000000) r7 = syz_open_dev$vcsn(&(0x7f0000000d40)='/dev/vcs#\x00', 0xffffffffffffecd3, 0x280) sendmsg$alg(r7, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d80)="1a28e68ec457b5bfcd252458b53a546a348e6e323333ff6e869fa38c6fa0743926c0a84704ba197471687202a3ec3ea62d6c6242e651bc4780adc0d7e6299ef2605cbd23f5561adc2ff42ab0d07fcd1cbf385f5b7da20e497ffd8cb306e5e42532967f7d44c9f0307e269c626f9b868770543d263c6761b6ca539e1e1e94bcf2490d25ea660c638bfdb5fe8c33a1", 0x8e}, {&(0x7f0000000e40)="8e8e61526496679ef928baa15ba0c2b2e7910e0d7a5cde268c5bddfa9e5a706ea095a6dae7a519f27d3d6515077750d0e8cddaa82d7ce6d48cb2b1ba0062220eabcb5a35e101a213c67d01833decd284d0ecd013122dffebeff618e6fe9e36f2b10ee09d505ff66ba90081250cbc44c0cbc575e2baa3e436d4b0179a70f1e67d7dc1c53f92d16667086f3f5884d5452d46b1798d44d7b021298d60490907dc902b7fe7bc747d193d6f80e9809ef04133ce5159bef9a4d0be61ebe918abe5489e692dac79fbde3c4c850f18dc5b9fd6a7284b9cdd26dfcb691275f45401c3de874a7dd348ce", 0xe5}], 0x2, 0x0, 0x0, 0xd0}, 0x20008000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f0000000fc0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000)={{0xf33b, 0x5}, 'port1\x00', 0x40, 0x60030, 0x8001, 0x800, 0x8, 0x9, 0x8, 0x0, 0x5, 0x3}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000010c0)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001140)=@add_del={0x2, &(0x7f0000001100)='veth1_to_bond\x00', 0x4}) ioctl$TIOCSTI(r2, 0x5412, 0x80000001) 2018/05/17 15:15:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x100, 0xfff, 0x100000000, 0x2, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xdb, "c837ae6f47adde77086df157ce3b7c1a01d82546cc75e9cbb1cb1c626ab8a34476bac20203c8eb5d3ca37e67dcccfd3f6b5de55083f9c9595d36392d455e1b7328e472729056aa9dae274a5143dacf2c08b42e01db439977091c8303a062eceb0926514fa2c318bd37569bdd23966b413767ff14ffd71650c4b6daafd6d05c8e104ead55e620d27be5bf6a3f13c150e460c2ce26290dba35d1421e9af8bbb41aa97469a2feebf9d1c76de2ef36bb9bdb19e4847ca8298a001c67ecbe7d7b15a9c38dc7e366c9420dbdb9e111231a0bfd584a771aa31ef8e181b034"}, &(0x7f0000000240)=0xe3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x200, 0x0) accept4$inet6(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getqdisc={0x28, 0x26, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, r4, {0xf, 0x7}, {0xa, 0xf}, {0xd, 0x2}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0x17ef}, {0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x1e}, 0xfffffffffffffffa}, 0x7ff, [0x5, 0x5, 0xfffffffffffffff8, 0x80000001, 0x1f, 0xfffffffffffffb19, 0x8, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) r6 = getgid() syz_fuseblk_mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', 0xd003, r5, r6, 0x5, 0x8001, 0x80000) r7 = semget$private(0x0, 0x7, 0x20) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) semtimedop(r7, &(0x7f0000000700)=[{0x3, 0x4, 0x800}, {0x3, 0x7fffffff, 0x1000}], 0x2, &(0x7f0000000780)={r8, r9+10000000}) mknodat(r0, &(0x7f00000007c0)='./file0\x00', 0x10, 0x8001) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet6_buf(r10, 0x29, 0x2f, &(0x7f0000000840), &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000008c0)={r2, 0x4, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000000900)={r1, @in6={{0xa, 0x4e22, 0xdc, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x84) r11 = open$dir(&(0x7f00000009c0)='./file0\x00', 0x0, 0x4) setsockopt(r10, 0x3, 0x2, &(0x7f0000000a00)="132cf85063f3b74a5aee9bb68c51a14d9d1b71b5130b828b5e5b3e7927a29c3685e2632dc579a529e45f7941a3627b36", 0x30) semctl$IPC_RMID(r7, 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000a40)=""/223, &(0x7f0000000b40)=0xdf) getsockopt$IP6T_SO_GET_REVISION_MATCH(r11, 0x29, 0x44, &(0x7f0000000b80)={'ah\x00'}, &(0x7f0000000bc0)=0x1e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c00)=0x0) ptrace$pokeuser(0x6, r12, 0x7, 0x4) ioctl$HDIO_GETGEO(r10, 0x301, &(0x7f0000000c40)) syncfs(r10) ioctl$GIO_CMAP(r10, 0x4b70, &(0x7f0000000c80)) 2018/05/17 15:15:08 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20) inotify_rm_watch(r0, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x200, 0xfffffffffffff801, 0x1, 0xfffffffffffff800, 0x7fffffff, 0x8}, 0x2}) getcwd(&(0x7f0000000100)=""/81, 0x51) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/237) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x8, 0x4, 0x4, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r5, 0xf6, "c27a05530ffe69a6cf2f37bc70815ab3d061ce2e64a0add5ea82ccae678132b6f4c578569b62bd57eed2070a5d4f5780e5dd26dbcd281825ab7e1091c8bdc3e3b942c91d7a65a89590011b5b43e7bd261875bf79e34ad00f319ce86f010f09d143f38ea36a8f54d11c219467e7c1d1dd3ddbae305c44cf9c0cf809605c47edd90135eae0bfee579b11555970fa2ace96e91903fd595cdfc20954fabd2dbf8be585f5826f2ddf1533aa5999469eef3895c5228f4681697f3c6ed4a7efef33ab3bf0f231f329d228651e9b85d6f8d890af0b0bc596f614e3f731d22caa5d602a387e37c055a00aaee2ae5dcc26aff0cfbc8cc36659af14"}, &(0x7f0000000440)=0xfe) rt_sigsuspend(&(0x7f0000000480)={0x3}, 0x8) r7 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x40) rt_sigsuspend(&(0x7f0000000500)={0xec}, 0x8) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000000540)="44b42b7c79b511e4db805b7b0ce0f01d10bc8490a927e001adeee8d1bfa97794e597dc5500facecd9dba622fa403e2e476fc0bb0cc6a758a6859c506d703ed6cd99cae03511846fcebd52fee7fddd441c03c4882dbb29a2ed82d370cb13c4d8030478d6a389035f8032154e4690cc9c92840033325611168754b421e53f32a361e22a2768c0847f3063392ba8b61b466c88269f55c599dc3e8b895d1ef12ced09586a3d79769a764ba8afba7292cce927f45") r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000640)=""/131) setsockopt$inet6_dccp_int(r7, 0x21, 0x4, &(0x7f0000000700), 0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000740)=0x2, 0x2) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000000780)={0x0, 0x3}) getpeername$inet(r3, &(0x7f00000007c0)={0x0, 0x0, @multicast2}, &(0x7f0000000800)=0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000840)={0x7, 0x278, 0x7ff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000880)={r6, 0x7e, "b6645dc071ae66cecb3dc3633a30fc7f0815bd8b0d3fcafe9da7791a3f62f9b6d5b332dbdcac095bf42b3d803dd1dd6138046eadd50440a9bd9b11591e84accc175db904948e2cb2bfc38debaf040d688ef35083d26f6f933c533752ebba8f101ad529fc210c8132744739d2cbf1e944cbab3f68bd83fb89ba373a7ee65d"}, &(0x7f0000000940)=0x86) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000980)=0x100000001, &(0x7f00000009c0)=0x4) getsockopt$sock_int(r4, 0x1, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$TIOCNXCL(r7, 0x540d) getsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000000a80)=0xafa2889, &(0x7f0000000ac0)=0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000b00)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000b40)="dd43c36217c76234544d2e5dd368f7b42fd8647b74520432b5c86f6a664caa5910dda58c44889ad73666efda16cbe48cbb53cdc71f56409b288a75d56f83c137c1f79a0e2e0ed162ee784a3575b2b4646740e90b09e8fdee24b3617b5c487c280aea132a00b80ccb7c173b21944bc9a67a46e675afda370dfe2f5bf2404ae4b44e6069140359c7f5108e8e3269f2ed71c78dd2d39691a897b83510747e49c27c481d94d6e40f157ddc21437ce60379d32f8c52e5885daed53758a025ef65a97152e99f36") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000c80)={0x0, 0x7530}, 0x10) 2018/05/17 15:15:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x7fff) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) openat$cgroup_int(r0, &(0x7f0000000180)='notify_on_release\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) geteuid() ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='cubic\x00', 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x600000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe4, r3, 0x400, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff09}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getegid() r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x82, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x11200040}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x8c, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x86}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}]}, 0x8c}, 0x1}, 0x4004) r6 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000700)={0x8, 0x5, 0x2}) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000740)=""/244) r7 = syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0x1000, 0x2000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000880)={0x2, 0x1, 0x3ff, 0x80000000, 0x7fff}, 0xc) sendto$inet(r2, &(0x7f00000008c0)="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", 0xfe, 0x48010, &(0x7f00000009c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpeername$llc(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x10) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000a80)=0x5, 0x4) accept4$inet6(r7, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000b00)=0x1c, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000b40)=0xff) 2018/05/17 15:15:08 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x40, {0x2, 0x4e23}, 'sit0\x00'}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000280)={{0xff, @loopback=0x7f000001, 0x4e23, 0x2, 'wrr\x00', 0x1, 0x70f, 0x3d}, {@empty, 0x4e24, 0x2000, 0x1f, 0x1, 0xfffffffffffffe01}}, 0x44) recvfrom$inet(r0, &(0x7f0000000300)=""/81, 0x51, 0x0, &(0x7f0000000380)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x1, 0x20002) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000480)={0x3, 0x5}) getpeername$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) keyctl$join(0x1, &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x4e20, @rand_addr=0xf87e}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x0, 0xffffffffffff8001}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000006c0)={r3, 0x8000000000000, 0x400, 0xfffffffffffffffa, 0x7fffffff, 0x2, 0x8a, 0xe453, {r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x72f3, 0x101, 0x1dad, 0xffff}}, &(0x7f0000000780)=0xb0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000007c0)={{0x81, 0x3}, {0xc6, 0x3}, 0x3, 0x6, 0x4}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x28, 0xfc8, 0x400, 0xfff, 0xc0, r1}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000008c0)={0x5, 0xff, 0x6, 0x80000001}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000900)={r4, 0x8, 0x3, 0x6b77}, &(0x7f0000000940)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000980)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x769, 0x80}, &(0x7f0000000a40)=0x90) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000a80)={{0x8, 0x5}, {0x101}, 0x5, 0x4, 0x800}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000b00)={0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000b40)={0x4, 0x101, 0x0, 'queue1\x00', 0x8}) r6 = accept4(r0, &(0x7f0000000c00)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000c80)=0x80, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000ec0)={'bpq0\x00', &(0x7f0000000e00)=@ethtool_rx_ntuple={0x35, {0x12, @esp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xfff, 0x2}, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x5, 0x4e24, 0x4e21, 0x1ff}, 0x20, 0x7e, 0x1, 0x21, 0xffffffffffffffff}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000f00)={{{@in6, @in6}}, {{@in6=@dev}}}, &(0x7f0000001000)=0xe8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000001040)=""/92, &(0x7f00000010c0)=0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001180)={r4, 0x74, &(0x7f0000001100)=[@in6={0xa, 0x4e23, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x62}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001200)={r5, 0x81, 0x30, 0x0, 0x2}, &(0x7f0000001240)=0x18) 2018/05/17 15:15:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'lblcr\x00', 0x1, 0x7c, 0x6d}, {@loopback=0x7f000001, 0x4e21, 0x10001, 0x1000, 0x5, 0xffff}}, 0x44) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4c4080, 0x0) getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000280)={0x401}) time(&(0x7f00000002c0)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[0x5b6, 0x6, 0x7fffffff, 0xae]}) r4 = signalfd4(r0, &(0x7f0000000380)={0x9}, 0x8, 0x7ceeaab62015189c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000003c0)) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) socketpair$inet(0x2, 0x4, 0x10000, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000005c0)=""/243) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0x80000000, 0x8, 0x4a, 0x3, 0x6, 0x6, 0x2f7, 0x38, 0x5f, 0x1, 0x80000000, 0x20, 0x2, 0x3, 0x9, 0x4}, [{0x5, 0x6, 0xa00, 0x40, 0x7f, 0x3, 0x8, 0x800}, {0x70000000, 0x8, 0x7, 0x100000000, 0x4, 0x2, 0x3ff, 0x100000001}], "6b2c3a6d22e2121436479e97ffe473b3e60346d35e5ad21aa9a4fedb6275574745c1b2d2c1d60b4ab5814e7b53834fdd", [[], []]}, 0x2a8) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000009c0)={0x0, @loopback, @multicast1}, &(0x7f0000000a00)=0xc) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@ipv4_getaddr={0x64, 0x16, 0x700, 0x70bd2c, 0x25dfdbfd, {0x2, 0x3f, 0x0, 0xff, r9}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x0, 0x5, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x6, 0xb, 0x8}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x9}, @IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x4, 0x6, 0x101}}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x804) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000b40)={'team_slave_0\x00', 0x4}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000c00)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x1d0, 0x2e0, 0xffffffff, 0x100, 0x0, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f0000000b80), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff, 'dummy0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x8}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x180}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @empty, @loopback=0x7f000001, @gre_key=0x4, @gre_key=0x7fff}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xff, 'gretap0\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0xc, 0x3, 0x49}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd, @dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, @port=0x4e22, @icmp_id=0x65}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0xffffff00, 'bridge_slave_1\x00', 'rose0\x00', {0xff}, {}, 0x6f, 0x2, 0x1}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8001, 0x6, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x14, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e24, @gre_key=0xee3}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'veth1_to_team\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x6c, 0x2, 0x10}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x8, 0x2, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @rand_addr=0x401, @multicast1=0xe0000001, @icmp_id=0x68, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r10 = semget(0x1, 0x6, 0x2) semctl$GETZCNT(r10, 0x3, 0xf, &(0x7f0000001100)=""/141) getsockname$packet(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001200)=0x14) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000001240), &(0x7f0000001280)=0x4) r11 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x22ac000000000, 0x2) ioctl$VT_ACTIVATE(r11, 0x5606, 0x8) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000001300)) getsockopt$IP6T_SO_GET_INFO(r11, 0x29, 0x40, &(0x7f0000001340)={'security\x00'}, &(0x7f00000013c0)=0x54) 2018/05/17 15:15:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x179b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x7fff}, 0x8) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000011c0)={{0x100000001, 0x1f, 0xda60, 0x100, 0x5fa7, 0xffffffff80000001}, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x0, 0x7ff, 0x1f, 0xffff}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x1c, 0x39419b8ca97e2c3c, 0x7, 0x72, r3}, &(0x7f0000001340)=0x10) utimes(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x0, 0x7530}, {0x77359400}}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000014c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffc01}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4b4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x4c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001540)={r2, 0x57e95f83}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) finit_module(r5, &(0x7f0000001580)='/dev/rtc0\x00', 0x1) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001600)={r0, 0x6, 0x1, 0xffffffffffffb096, &(0x7f00000015c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001680)={'filter\x00', 0x7, 0x4, 0x490, 0x270, 0x270, 0x140, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000001640), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9d9, 0x1, 0xffffffffffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3f, 0x2, 0x1000, 0x49, 0x0, 0x6, 'vcan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) keyctl$session_to_parent(0x12) sync() r7 = accept4$llc(r5, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001bc0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001c00)=0x80, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000001c40)={0x3, 0x7, 0x180000000, 0xf1, 0x1, 0x401}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000001c80)=""/79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001d00)={r4, 0x3}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001d80)={r3, @in6={{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8000, 0x8, 0x408d, 0x9400158, 0x8}, 0x98) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000001e40)={0x2, r6}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000003180)=0x0) fstat(r7, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003240)=[0x0, 0xffffffffffffffff, 0x0]) r11 = gettid() stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getresgid(&(0x7f00000033c0)=0x0, &(0x7f0000003400), &(0x7f0000003440)) r17 = getpid() getresuid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) getresgid(&(0x7f0000003540)=0x0, &(0x7f0000003580), &(0x7f00000035c0)) fcntl$getownex(r7, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) r22 = getegid() r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000039c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003ac0)=0xe8) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003bc0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003cc0)=0xe8) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)="7e58ad90e72fbec242455c935ae579b607ea66c100d3e1e1cd5418e8913895b1b4f2fc33691b25cdc5db187c5ff5726eb401e29003cd0f528b453b356feb94930a1f61b9905c04f53035d603a7b8ff0dada9e83572001e5279d854ceaefa65f7cd4cfda8aecb553d3d91a38c098771c911221c970f1f51a1bff10b76fd9803941734e3bc0541bf57a3a392d56015061a97cf6a1ad94a735868e7848b7d98", 0x9e}, {&(0x7f0000002fc0)="86aae2376286d461e0cfa83dc0314acd9625de029e6b04fed8804be16ce09507272673b6128531f826583c64bbd039eddc7d7e7120b8e75a420d1f4d20c649eb304666e6d89025f54270fa565075f620af19185e849f17f61f272dcd6826bef582e560a830dedd92a45ea397c3c8b4928012e3ace13f91e12911c852da0c26a27b9ce5abc56faf729f180573dba17b3955a3116da4e97328054baeccb7", 0x9d}, {&(0x7f0000003080)="49c39adfa8b2fdabdb4aca21e144d34af0bb309cffdf97face59b7e99565778b43acbcb4ab2830a0ad71aadac098556292c88f10c799054d09bb1024b502cd4dfee9486edeb5b3ccb17ee72d30aa1275d4db5018902fec3c28d3a17f898ae9a3d4c968d58e51d28c59d4e7187b71ed32711e66b7a9ade819e77d23ba0ff4c98fff4881e4096801ce4ccb04a98c3844ff443c6c050a55adb330a44a89cc0e090164f1dbbab0e827", 0xa7}], 0x4, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x28, 0x1, 0x1, [r0, r6, r5, r6, r6, r7]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r7, r0, r5, r0]}], 0x128, 0x4000}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000037c0)="e4ffbe1c0f66750326577921afc3966593a0226519f328baa28d3ed67ba7243bd9167820290b4c150457d3361feae1142399345cf694fa5b7fabff893d7f9f56f1af43fb5df34d8b1953041b27fdd19dfd9b8678fdb21a48a31b20d4a74f87daa43bf5f760948d49c83b01eba5261b2cc56b9fcbc44200571a3f46a2344b16045011cfc98cfd3fd2f47fe72cf8dccef375c3995764bf31b886b43c3c7c97aeba934bd074512d3d5d4f56fcbc48ec39c4abf2dc2d15a2c2c180824fdc082550a182a82f13bf44232e7cb18707fe6e0d75675cba953167", 0xd6}], 0x1, &(0x7f0000003dc0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r7, r7, r5, r6, r6, r7, r5]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x90, 0x8000}], 0x2, 0x4000000) 2018/05/17 15:15:08 executing program 6: r0 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0xffffffffffffffc0, 0x5, 0x6, 0x2, 0x4000000000000000, 0xccf}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmmsg$alg(r1, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="a3b6dcff3db430253547e949", 0xc}, {&(0x7f0000000180)="c0a5bb3885ba35c83cf0", 0xa}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x90}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="3e544f679a455d17c398ea1200a2af53f31c1662aeadb900262508a4b25bf447152a6b08d21b9f34970b66049f13341bd7", 0x31}, {&(0x7f0000000280)="b5d858be28648c528e1965ed94dbfb8f80610f160f1f66d5343c83d6c44935a7f976f0344316284ff6b59893bf28a1692634971f37c934f40f6b5659a5df361af318aa77067d", 0x46}, {&(0x7f0000000300)="08b20108f861dbdc3ddad5587457ecf4af9d0f7d4f8402869ce3e8650ff1577858dc8843179459079f61d0a20de14bb36ea35e7926", 0x35}, {&(0x7f0000000340)="b232cead53e182dfda75ceb65d", 0xd}, {&(0x7f0000000380)="de5291435ed46d7ff8fd", 0xa}, {&(0x7f00000003c0)="1917347a4e6aad841eb8b862e5759036975bb3a03f5232d5dcc63c6429555adb2a72f6eae98f0f61afc66e9da4c84b3d4999f1f5dd9a0553b50b006bf07354570461a05c86631a2d8e7986b06c3e821a5160fb8aeac9247726174c41738976adcc7137e2a60b0dc770734eb6177421c3818d153f8860528ac0af92719ecb56", 0x7f}, {&(0x7f0000000440)="48a149b7ec19695df9921da87725a7264c88a52143339018d4f49b2759e52306e47e1b206d85660743cf5ed501be7558da9f894e76f6acbe1b2cd1639cd09dc6a5c599ae14b51c1170501a1ec68dd5050b16fe1cc33a04baa0263c1a0cbca8ac709c948cdafc1129d68ae038bdefa2032f30657a0681c143d287cd013644bed5b061960307cc6f9150537c82b0d7d8524d4f9f4039dca6b7bdd8776e098f3bcf8e09749b70eb9e32079d28ed99847bb7413d2a20d9bd62608869", 0xba}], 0x7, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4, 0x2cb5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xca, "2ccbfb5547b34edb8026301adcf44b7f27b99ce3135b816bb1cbb283a8f808ece0b01195d104ad7da4f31b89ac3226aa59093aaaeb86f6981f865ec774bd2a08bb78c7577a40a5bb83f2e14a19fa1aa3cc0c41184df9a8862840a0063bdadac5d9a0d1a973b1afd0034f4e6ae780b924f1b6368b5b80c1282f76c5322090b6f0530311acca544ca616392b38feb74e8b10c2543c6c983dfdb30f943061a0bed5472946fba90e66806d1f2b384a4fb50209e945c7ce113d7340e2a1c805a73f71314de656a2d25125dc1c"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x5c}, @assoc={0x18, 0x117, 0x4, 0x92}, @assoc={0x18, 0x117, 0x4, 0x5f8}, @iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f0000003180)=[{&(0x7f0000001f40)="14e6ec2793df8b5ce2eb672db9976c43e841806c25af0fe0104be101b989dca03fa815db2a52b5da67a1536b649220fe86a637268a289fe9430aae8f3aa3ea46e1afc3e0f1282f4fa3f781f003275e8ca3f31a0efbe318b7c616f055ad08426f4d14eb1de61c8b41bb7e2bcff80dffa4915f3e6f22fd51", 0x77}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000002fc0)="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", 0xfd}, {&(0x7f00000030c0)="5bc5b564cf276ca89d642c925427cb10498d3ab6d68d2a9b34f631e8bf20fed22208e3f02e1001742b4b624f57f68c4643356473c547b589414066f8e5ea57ea64887dc3185a362e4ef6ef630e0158582502b72f39694904cd74614cb1dfeb2f0166355265707404a4ed86cb933a2aea139ba222bc5ccb97b790ff0bfb108a2369d66660ea113b052bc478b768bd1181f7a6c14c3423e70721e9657984bcda349d7c7fb876964c2cec", 0xa9}], 0x4, 0x0, 0x0, 0x40}], 0x6, 0x20000001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003340)={{0x6, 0x3}, {0x6, 0x7fffffff}, 0x2, 0x5, 0x7fff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000033c0)={r1, 0x3}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003400)={0x4}, 0x4) write$binfmt_elf32(r1, &(0x7f0000003440)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x10000, 0x6, 0x4, 0x7, 0x3, 0x3f, 0x5, 0xb, 0x38, 0x129, 0x5d2, 0xfff, 0x20, 0x2, 0x3a, 0x1ff, 0x8}, [{0x7, 0x5, 0x0, 0x5, 0x5, 0x1, 0x0, 0x800}], "8444240becfc151567837e5546e8fd8a55dd9865b137f233b6b66702feeaf17fd8023fa10b98d9ee394c651072e834e18f5ad5e8fc48d3cb29fe1c1b04bc862c54a3674164cbc2c903bda0905fc3cdea92b222f7917344ee3af07085171451b2b415ab5e52f8c31958c1432c2f6fc3a2dcdd7846109a25e6288d6e87c777ddbede2afe50c9cc941a484422da1fa2af4339aaa74a30de4620cb2e95cb3fd32f60931930b1d16b4193bdce372d690fb7badd1ca6daf9f4166aefc8957590e20eeb517db05896570a8f3216c2d9c1d4f4b58670925b201cc7", [[], [], [], []]}, 0x52f) rmdir(&(0x7f0000003980)='./file0\x00') name_to_handle_at(r1, &(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x1008, 0x9, "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"}, &(0x7f0000004a40), 0x400) ioctl$TIOCSCTTY(r1, 0x540e, 0x3f) write$binfmt_elf32(r2, &(0x7f0000004a80)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x600000, 0x9, 0x7, 0x101, 0x0, 0x6, 0x10001, 0x1a0, 0x38, 0x381, 0x20, 0xad2, 0x20, 0x2, 0x1, 0x9, 0x17}, [{0x6474e551, 0x7, 0x1, 0x2000000000000, 0x3f, 0x101, 0x7fffffff, 0xffffffffffffb64e}, {0x1, 0x4, 0x4, 0xfffffffffffffff8, 0x7, 0x40, 0xb2, 0x9}], "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", [[], []]}, 0x1278) capget(&(0x7f0000005d00)={0x0, r0}, &(0x7f0000005d40)={0xcedc, 0xee, 0x1, 0x3, 0x7ff, 0xf43}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x309) r3 = open$dir(&(0x7f0000005d80)='./file0\x00', 0x80000, 0x4a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005dc0)=@int=0x7, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000005e00)='./file0\x00', &(0x7f0000005e40)={0xf1, 0x1f, "51e5b12a88e7d9f165ef1518e097af6856057cced9336109f8e7efdc0b803328c0c1b7dae7774e90f32356a629537d6ca12c23160432561494e7f1b4170c5d108dca5076137c9ced5b02268519a2d73eb0d09fa0e82d83faf380c799c239915c5d63ced7b0f3899da9dd41776604d56f68e06faaa8c3277ee7981a881ef7762460d8decf3061752fab81bb092972efe124718ebb1d5c206406f4792af83e82f168cc40befe11d93b88f92f388d96ecab5fa35e118dda26cd85e37c385babb2a8e2a8f30a5fb69889b8f37948dc5cd074509ef55f317d8356407f7394bd7ed7979f5f8c740346753d7a"}, &(0x7f0000005f40), 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005f80)={0x0, 0xda, "f1a8b547cba3e2973e9edf8b71b3e5597ee3aa15027480e0beb888fb548810954ef3fdb0247e5b823609078f5191d23a15256ab3a98225e0fc02c87d17ef4e82dd288a7ddc156cbb7d6743e7efc58f15faa82e8abb79205b44aa539e71e81dd80a04d454581825e47780f645b52c0f4143390a793fe924202d813f7c7b5a92a30c091978db5c68327e766f2c4f7ebe2c1dd21de6adce36cf62a09a7d9885292d225546241efd97c360464fbea683323d7ae7bf71ee01b46fcb2eae3ad4fffe8357d0ed275e57cdde6d6ad2e9764890511f127e03ec88178ab876"}, &(0x7f0000006080)=0xe2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000060c0)={r4, @in6={{0xa, 0x4e21, 0x9, @empty, 0x200000000000}}}, 0x84) sched_getattr(r0, &(0x7f0000006180), 0x30, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006200)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000006300)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000006400)={&(0x7f00000061c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000063c0)={&(0x7f0000006340)=@newtfilter={0x6c, 0x2c, 0x800, 0x70bd2d, 0x25dfdbfc, {0x0, r5, {0x7}, {0xffed}, {0xc, 0xfffd}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, @TCA_BPF_OPS={0x14, 0x5, [{0x58, 0x8, 0x5, 0x5}, {0x7fff, 0x7, 0x0, 0x6}]}}}, @TCA_RATE={0x8, 0x5, {0x4, 0x1000}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_CHAIN={0x8, 0xb}, @TCA_RATE={0x8, 0x5, {0xa, 0x44}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006440)=@assoc_value, &(0x7f0000006480)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000064c0)={0x1, 0x9, 0x9000000, 0x7f, 0x100, 0x3}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000006500)) [ 72.238983] IPVS: ftp: loaded support on port[0] = 21 [ 72.428388] IPVS: ftp: loaded support on port[0] = 21 [ 72.435986] IPVS: ftp: loaded support on port[0] = 21 [ 72.445999] IPVS: ftp: loaded support on port[0] = 21 [ 72.457164] IPVS: ftp: loaded support on port[0] = 21 [ 72.466404] IPVS: ftp: loaded support on port[0] = 21 [ 72.473708] IPVS: ftp: loaded support on port[0] = 21 [ 72.499752] IPVS: ftp: loaded support on port[0] = 21 [ 74.221462] ip (4713) used greatest stack depth: 54552 bytes left [ 75.016605] ip (4776) used greatest stack depth: 54312 bytes left [ 75.512755] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.519322] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.577636] device bridge_slave_0 entered promiscuous mode [ 75.808385] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.814862] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.839608] device bridge_slave_1 entered promiscuous mode [ 75.857965] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.864490] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.890241] device bridge_slave_0 entered promiscuous mode [ 75.936186] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.944093] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.950567] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.964819] device bridge_slave_0 entered promiscuous mode [ 75.972308] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.978768] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.996372] device bridge_slave_0 entered promiscuous mode [ 76.016298] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.022787] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.054323] device bridge_slave_0 entered promiscuous mode [ 76.067656] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.074172] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.117111] device bridge_slave_0 entered promiscuous mode [ 76.128557] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.135001] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.145489] device bridge_slave_1 entered promiscuous mode [ 76.164133] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.170610] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.193189] device bridge_slave_1 entered promiscuous mode [ 76.207249] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.213752] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.232659] device bridge_slave_1 entered promiscuous mode [ 76.243399] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.249916] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.267175] device bridge_slave_0 entered promiscuous mode [ 76.280591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.297904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.306802] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.313288] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.329276] device bridge_slave_0 entered promiscuous mode [ 76.337304] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.343988] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.370394] device bridge_slave_1 entered promiscuous mode [ 76.383876] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.390382] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.425184] device bridge_slave_1 entered promiscuous mode [ 76.448685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.457689] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.464145] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.473516] device bridge_slave_1 entered promiscuous mode [ 76.487584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.510602] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.517133] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.551888] device bridge_slave_1 entered promiscuous mode [ 76.572834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.580653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.611437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.634914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.694411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.706402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.752014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.807354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.822298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.863524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.888904] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.970723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.131557] ip (4928) used greatest stack depth: 53800 bytes left [ 77.161446] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.190156] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.366350] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.399434] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.411119] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.436158] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.497115] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.514732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.586470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.593603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.618490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.625536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.649953] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.662723] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.674526] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.686864] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.746370] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.755957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.856444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.863478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.880178] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.896405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.904178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.929922] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.936981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.960825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.974160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.999551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.006608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.023674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.037229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.105570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.112690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.135580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.142622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.172455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.179762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.207260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.214331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.238191] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.273984] team0: Port device team_slave_0 added [ 78.292392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.300603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.320408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.343830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.388916] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.406558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.502267] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.521261] team0: Port device team_slave_0 added [ 78.536954] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.551327] team0: Port device team_slave_1 added [ 78.737895] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.768933] team0: Port device team_slave_1 added [ 78.779488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.814975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.824132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.851424] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.874418] team0: Port device team_slave_0 added [ 78.898466] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.917881] team0: Port device team_slave_0 added [ 78.935364] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.949360] team0: Port device team_slave_0 added [ 78.966539] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.992952] team0: Port device team_slave_0 added [ 79.014679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.024601] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.048596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.069312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.080754] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.114851] team0: Port device team_slave_0 added [ 79.124412] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.145365] team0: Port device team_slave_1 added [ 79.153700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.167866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.184115] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.192485] team0: Port device team_slave_0 added [ 79.213767] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.223776] team0: Port device team_slave_1 added [ 79.239351] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.252143] team0: Port device team_slave_1 added [ 79.258169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.269003] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.293403] team0: Port device team_slave_1 added [ 79.308726] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.326020] team0: Port device team_slave_1 added [ 79.358583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.372410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.395861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.403366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.411914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.431981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.449702] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.473140] team0: Port device team_slave_1 added [ 79.494634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.518436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.543303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.560875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.572918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.581588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.599239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.613127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.630976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.640438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.659841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.675971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.695222] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.709838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.721270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.736747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.749243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.756522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.777906] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.805079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.832388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.844349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.852542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.860313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.868618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.878181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.886531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.895567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.905297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.915385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.926785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.951379] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.961764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.981273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.008716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.021775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.039877] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.058408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.065678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.076623] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.084567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.094201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.113682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.133520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.150995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.169001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.181540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.197257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.208902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.235825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.245271] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.252746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.295430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.329724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.344126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.359114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.367316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.375337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.384412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.406026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.428274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.445142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.459242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.471853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.494926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.508373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.525358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.538380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.566665] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.582725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.614671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.623462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.635791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.653301] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.664388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.678163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.191973] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.198463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.205279] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.211724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.223142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.238547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.445750] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.452228] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.459074] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.465534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.509165] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.807654] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.814140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.820948] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.827388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.871437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.890522] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.896994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.903811] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.910267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.919122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.925742] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.932210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.939021] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.945492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.957142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.967668] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.974100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.981162] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.987582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.019959] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.044352] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.050811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.057609] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.064134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.077619] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.088482] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.094932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.101742] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.108176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.173852] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.295193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.310365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.347268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.369361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.385249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.392809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.400910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.945252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.226941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.357090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.433460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.471928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.499680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.735987] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.766671] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.804085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.997429] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.227544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.278535] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.310588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.324131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.478632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.563000] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.570936] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.578328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.604976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.849358] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.855715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.871341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.065869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.072272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.084141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.136969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.143369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.161883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.187702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.196856] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.203516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.214203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.251846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.267874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.345768] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.370528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.400666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.489988] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.540125] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.549450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.561538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.780080] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.857799] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.889746] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.952937] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.077860] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.232928] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.399337] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/17 15:15:36 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286d96006f52600303afffe8000000000000000000000000000ffff0200000000000000000000000000000000fe80000000000000000000000010000002ffffac140000e216dae9dc3d3be593417016f01cd84f79600a679a21bdb1ff5bddd0d38c30bd7b17202268b9a38d8f99c5c79aa4b2d48083bdcfd9eceb53fdd7f027452a8f7462c64fbb70d0b09e0972aa68ce17af090a35967ecf10264e5109b60163f476fd0548f2c5d803e8aa788a"], &(0x7f00000016c0)) 2018/05/17 15:15:36 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x2cb4, 0x0, 0xff, 0x8, 0x504581d2, 0x77b800000000000, 0x2}, &(0x7f0000000100)=0x20) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="406ec0d246fbf77f0523d73ba82ca2323ba9d75ec864d9bdac28204a2d738fba466e15e15bb9a90c5108e5ec32d6d9f875f93e4114d9cd4451b9540ab2ccc04391af63978b5e770c6ed6b6d4545c3335104adefea5ffae583e487ecef20083aa932b9581020e0558d5b05bcf4cacf8e1d50185daaf5775f307fddce5473036b220b854b22ede8f", 0x87}], 0x1}}], 0x2, 0x1) 2018/05/17 15:15:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000480)=""/120) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) 2018/05/17 15:15:36 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 15:15:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) pread64(r0, &(0x7f0000000100)=""/247, 0xf7, 0x48) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffffffff, 0x0, 0x6, 0x56a, 0x3, 0x7, 0x0, 0x2ca, 0x40, 0x37f, 0x6, 0x10001, 0x38, 0x2, 0x0, 0xffff, 0x7}, [{0x7, 0x9, 0x5, 0x8, 0x7, 0x1, 0x4, 0x8}, {0x2, 0xfffffffffffffff9, 0x5, 0x3, 0x380000000, 0x4, 0x0, 0x9}], "2d37268010983544e981c63117164e9cd6efb4b3b1432abaea5dbb64b181d212da40c473f24c61a7661c3383388ca5c7275800d0d9fb69d483989bea569e69b1b48f9a44a3e10f1828e90ac32b89fc2042a365c5f83f5f91eaa310fefdc0bc1b01472c55338c138ee8e6721ae106443fdf7aa635621a14d16ac276cfdb8398550649a124c749e7a89ef765f941de59dff4f0aef4b00eb12c22b96170a5a8acdd97150eb623dd35430cc6115b4f98f95606b35a18c519ccb07b6db89e10c72fe8ed05baf6bb55fc42651c6b152197561de81b01fdc17b5b00fdd990d8fb3db740fa2069dd7fc352098233b6683fe05fd9cb48209194942c18cb0bc9a0414da7890ac772dafd1ec0a2bc577f41ff1acbee0a55dac2b7967b9871aefb6c5bfc75c8dd79512feadeaf8ba192819bca0801ce28276bcef2b96f686f7cf7343dd44f7537a18d4d4505dba8e1c784c0aa1bf9e45bd09436d524442bfa8101215a55e2b3667a5d0ed1eb1b90289c18bc4864f0cfc2ee451e1cf5cb8b7c4d5f56d4be300f1bc528dfc716183ec3aafe7b4baaff881dfc79ddd2e02bdcb6d7f6ef889203e5baa7d793d4dfbfa7321cac09889eebc76fd76b3ef72f9f3c56cbd6d61468e80a43692090774ad63e204d2b9863e2cafdde439e4e2c1b5602859d763c4d7ffb55eecbd0a10772312786c80033cfbeb22694ac2de59799723c98cafc1ea2ae6d59ea24bbf028331dc5825cc6075dac7e7872e486997a2983456ef2649619e2844d469b741ae73f3230710726c01635d4b34cca3ea8127c74fdc717908eb7d7703d0a198bedcd1333173e5873eaec2a27899670510ef1760c1f1ca03b402f5aac261c8150a5cf0a692eacc0b31937a9f1b8a31a2d0e51fca506ede400c93d1b77ca0f8761386b7e9c31a8b0d197e3798658681c9601da30eb9cd75f95551ab45bb317b7401cbee1f954c5c09a217885b24588206dd0d23471a94a421aa9c944baec0f9b2c9fca0abe8822c9e5b8dd58a8c885ea9e83ab8b1b4001961c071cfc37d1478067669813c3f5f9ea97b81ba65ef0459dc080afb99f53e0e738a6dc7c9b4a3ca26250c2ccdc7f02aa254cb79c05740d453c8009f5e499323afad7cf8c956b7e2ddb41ee776ce961d907852e6f006d6947983695433f2f0a01df21fdce76cfd3b6a8be6c6486f6317e80d06f16b03b862baa2082f92cff2208f8b43893b33150084a4f2db218c9769be13a5bfb49b77cf644073b4aa3dbdca72c0e16ac72ce32f54a18ec018847996e80cbd13fe99ff17a5554f1dae60bae9fe40e6b32efbdfaf569dc07b5d8cc635c1f3f701399b683acee1641030df3d5c7e2f5775b3819bfe62e3fbbeec4994562fe630eba137cdb55ba499495963bd5811fba760e68c48dadc9659ac4cadfebff1267b11b8455cdc15d3946c3ef7accefd91f4b1e8c19971d3094606e60d26f8cf0c145c7430a21a7e05a806209334ad9803ab5a0a748dd2dd6b4cbe03304e65ed35dba998a73af1c7b075c4479f286d816540529c5ef393ae9a0a9c76ac6f70b35afe0b0f40a7b019b4057dfa01ec02e9c227fdc709b60411bd3549fbeaf5be90f5660b60c2615d7a1c579b0f786bbdb32fa1de0488f52f0102c466d7b14e202684344ea60be99709d5d9560fe505f29fd37a3427cf3b97d68236825f12463218ad03993bc852e4c045b5214d4f56d9e9d4f991c3ab538d451bd20ab31b9b489e1199f6813dc34edf4803b61f4b17d462b3c7e858523033d8d25c730c63eeba7190233fc66d0e024afa4958560a23e80542c1c0dce9b0d0ddd1c1b3f17b53b671152a5fd64153905ed03c8d117ab148a36ba05ffb453a64d47aa653eea2cfc30915e935d682c327bb0823fe620359a0365ef59f16ad2f31783131a203a73dd1d9132fb64190a8cf9ba9859491a4aad30b1112b7bfa31acde525d0d345ea3c9e67a54bf84507de09cc225c83838f1ea55c1dee3f5228a53f019903ce5995960c36061691d4eb2d7ea27a66f869d8616c2246511bab93375422f0ac11b5730cedff96c4d537e031e639eea1c9424142c5cd5c263edc50c8e789b310d6add4b914ed9f84be2d4b6ab7ddb8c08c4860d61e198f7c5113745d17f05e181c4a88d20fe11fd7b6725769e59917f00ad3c74decfb6853423ba61c64a00b6596e52c3ff5ec0c53fb5c35248fb231f202833ed7c1d5d88aedd1723fb6844a9f18c6b5d0d13ed4475197c8fa86096db40fc7ac0ae1bea086cfc21f6dafbe04b460ac50b34ac6a170ade4737935150c9d7099b0662b63ddc51877db128bd8d1b06ba1b8ad79ef2f6d86f861cd98d39d2c01667a97d49202ff466cc2daab7508d05fc3c1f4fbdb37b786d69d2a7cff776d5b6d820327717668b2e0c87ecc08bd16eda4c95914b71041606c53535108286e9623a175e6b017849bdefde453a37f28adb4480fe3cb236786f13dae4303d14e205f19826c349f6d9937226a7bcaa22fa83d96910c925dce225d0d1b66fdc9b42801407b71d35b440f85bdef4067cf9a5f1d2a096689fef19f0a8e8adcaa552cb2e64bf629cae59e27a6afc2699b844ca51e2e8765d37fcf1c2ba4b10efe8800ae63ee9a4394f6ccafa3d80cc35865d0c073b6568c81e1e05d3cc021a899f76d0a7ad048c89d88624d87a5445716d6c09eebfd66e7409e2dab59cb7b716c056ec1e6530150d59f8f68dc22d6920389f11ab4364d90fa7b38c5c92ffa95b3990742631d722b5ad0c6de23f5de92ae312960f29b53ec3a913caa5399880a759e51a8924fac6425d9c8011387114876d8fbb480603fed8bfc1fc9a3bd07b075f002bc3cd2ed5bf1b962c9bfa67cbfdc17afa7b5f515c8725b21427464911cf6319a9980aef2b352e37979c594513e5799eb799b0e2e6b08a8208befb7a4292f1998eca06fffc6c2a03dcdefd376148fbb3bda87af50e3c95f93cb63116790226c108515f43ca0f55fd0d28088bca16d16a44b3745ee7b636cbd3ef71dbd95eb5860b497c19341e4d5241bf34924c1b40f9e5236bac624c4f183ce82bc24f69908e953ddc3bf4cbfcb8c0f1d9971ffbbfb1e2577c73440252ce11721d6a8d00fb789b8b6bf180c31714afae526cfa8aa6809a393166848ccdb8ebb41ad3ae3af4ba1c32168c6c7ca0fb9a485662550ec25f9f3614fc99b839350b072d11ff4d592ea623f1834d1e07b327c9c8e587cb9565fc67e21cec883b9303956ea237c3739630d29c91c974edb0e120ae320a9ca0d1f3f62e9b3b9c39453e5cd18e55966c6300f1b10f4ee829d440f89d41b47a847b75d24a043bafa2a373f0b9e1679e5cdeb8ae41a1b957336e8dafddd8d323252145e1ba700cefec3723def9befaa6b213ea59bb2b7c1c6a76c42fce65e156575b77dde91282d40d6643eaa8e15df16d0b284ae3cd4811a63193a7e5515b08ae5be0772552992cc7ed7a7a3cea87087cca98214020ac946f1cc94ff3eaa0135e0880d6f1d3b99ee21ce77cb06df69a017727473ebef05d13f291650960441ca7fda9db098400765f7ab136ff0d781664af7e0566290af2b030c3cd34973137ec6bd9e987cb92f5d29410bac87141c15c098b2e3f04d29995a87643f257cc1bd50aa65a87db557387b8551bb92fd96381ba5b18f1f4de9839ba5676cee615c32527ab07f5afe80da9266e7bc81848147aaf3e42001fc45745cf3f6e5884df2819565a18009d29de0a4795d3f9eea7373dceb94fd1e6a53b2683d37c230da4734469ac9b3ba1dc079f7335bfa910f8d2f0e5257edce67eacd7ea444021092a59a52bb3a33ff10add0ae3e8c4bd5e5382c9b6ad3fbaef62ee29d516820606015872c17d0c8028d6e35f420b3a2acc4855996951fcf025f107f123dc1b0ffc883694e69a92f4a00a3f7650dabc2758c9d5aa3c3a8517fd50fc2e206b8ace1f0938c74707fb79aa2c5cc1c2a2e038c2972db088f645da088faa0982426227c3fbe741f743bd95c3919f52805d9016a092c0d6f23cbde6f357f56e2100ac7d0f3e9bc321f16f158aad17ce44c18487cd336ff2cb4a9d8b43cdefc1d1f036614fe4de7a7717205feda8ffeb4964ad10904852bf4a29f6a9c911178eeb684305038a480931c5e8ea0c82df8064e0a50b79a311d7455b5daa8a8a05dbe06bd2015e8b7d4d66b86f82189621504bdbfd2288a886375dd9f544f8493d4c9792c59c918279a30e9867b0c7df4e254cb40f4100adb36b5d1a3838fd44415a2372daa00b23a0b011463a0e72faff6d350d84fd6ceef641bd307d603cb1b17109f7bf0d836177308ab460d8b02a18eaa89aa874552786035f68481c253e9b798a1196cad8d5f535305fe71894a671c6f1fef3d01d5efc5f683f817b8521a591e3e566f15bbd39be7fcd4642e769b7701f58ffbaf625a34a422757981f7c5e479112f61bb90420dacbb5d2681d38a084d18cb8a7a31040e705a5572432873da8618d5705dcab1e5d65a4b0d1ff3c98cfe4062173de670c03644ab6dcc8a5bc9ad7dbae8b213dc938824c500d9297342c495b34eb4a73052c8ca8b88f466fdbf08fb9348201b1c1dd9175da936dd75384e16a8cb344c8c0485d5d6a4e560206d1f9c9d81de574f11d18f856da1404e3b58fe31ceb98de1386d68f23218d1fd2eab2762e8e28c59321f560706f6b1abc9459cdb51e61052a2edeca6f503b9f53ee002aa0ae76ae9a47816ce970f3089ede84c53b62122d6f5f862c4f0d0a9b9894a20c0ef05854f2e3f9fb332286c497f56c9f0dbfba306775f905e54492e497d7dbaa261fc32fedea523da002c47c3e20ea714ab8b3e6b4a9d1108fdaf8c84222c734b37ca38b52382bc23a1bb6d2d9be06f2a4f8979d81109a238ba429f5abbacf908431b17a2a2ef4d360418ae073015b5c627bbe902f948320d794da8258051c7fbd83cf28ed7c44ac08a537465a25553dc9c4ca54700b06871fa3a484653eec25708f3e8cd2f20d454877d136836ab29ed551c0f74b367875a3e0651ae0c32162e47a76152c7a3e46113bb7af6f1dc6b098b736aefdf1fbeaa568b8a86753271e6a47a1daa839c7467b362f89c5a0a2106ca15b2919f862baa4e6b43562c2505f664786b3de80a6c13bc2070a08cda2270a7bde4f96b014775c70d43735a0ec2cac90203261f22a59de956eaace4072831f7c474a334d539a5ac6415ff5c932803c228ea91be408b9292381698e3320bb04d1da9feabb77ad3ec03c5b64bca36de3ffb5d05c01dee065730ee065ca13cf4a7b5654c56c554c6b7fbee828051352781b80df6bfa495689f5cc7a072a92d42760941010f2229cd13b2d75efbcb2ac42a66fe9b1d6b0b7591fe03d544a450e984ef64a8f363dc422111c8dd05a456029f68f892fce83c98236789946291f554d2eee7b42b822f6d558ab93a0ffd6fa339a69f88c8e67d67e133f0b2c48beb3d2ae0f622206963294d139355bbe6a7a2d51154d4631f0b895b8eb98eaf2a56c4aff269a39b510c9e3c9e1d9f4bb43d0b5324172718b1084e6c78b90cc8e6da24b0e954b613fbd99aa1935c198cf6b1332952ae291b4b93c0a4dcfdf3d7a8e6ee34f50fd08a21158c634bf1afe31402eab5d26cd83e4b6aacfc484d350d15bb12c9e2f1d465506c324f757a6b8407539ee0eaa443f17aaf64f2ffcfc0913775e0a2b0235883c0bd93181bd0e9ccf5e4551caebe6483bb55db7870d0633f5ae57a4d943f1f94bf93b5b83148bf823dbca3f4ac8217983099d05acf1908e2cb7a8dce887be1eb3ee5b5d5db9d19f62a9ddd91d57", [[], [], [], [], [], [], [], [], [], []]}, 0x1ab0) 2018/05/17 15:15:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) r0 = semget(0x1, 0x2, 0x602) semctl$GETVAL(r0, 0x6, 0xc, &(0x7f0000000000)=""/20) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x60100) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x7, 0x3}, 0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a10c7a55000007000000001625fc4822b39aecf72f434fd8a60e0963433d62d27c26d30000000000000000090000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/17 15:15:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x179b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x7fff}, 0x8) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000011c0)={{0x100000001, 0x1f, 0xda60, 0x100, 0x5fa7, 0xffffffff80000001}, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x0, 0x7ff, 0x1f, 0xffff}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x1c, 0x39419b8ca97e2c3c, 0x7, 0x72, r3}, &(0x7f0000001340)=0x10) utimes(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x0, 0x7530}, {0x77359400}}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000014c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffc01}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4b4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x4c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001540)={r2, 0x57e95f83}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) finit_module(r5, &(0x7f0000001580)='/dev/rtc0\x00', 0x1) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001600)={r0, 0x6, 0x1, 0xffffffffffffb096, &(0x7f00000015c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001680)={'filter\x00', 0x7, 0x4, 0x490, 0x270, 0x270, 0x140, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000001640), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9d9, 0x1, 0xffffffffffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3f, 0x2, 0x1000, 0x49, 0x0, 0x6, 'vcan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) keyctl$session_to_parent(0x12) sync() r7 = accept4$llc(r5, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001bc0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001c00)=0x80, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000001c40)={0x3, 0x7, 0x180000000, 0xf1, 0x1, 0x401}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000001c80)=""/79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001d00)={r4, 0x3}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001d80)={r3, @in6={{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8000, 0x8, 0x408d, 0x9400158, 0x8}, 0x98) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000001e40)={0x2, r6}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000003180)=0x0) fstat(r7, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003240)=[0x0, 0xffffffffffffffff, 0x0]) r11 = gettid() stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getresgid(&(0x7f00000033c0)=0x0, &(0x7f0000003400), &(0x7f0000003440)) r17 = getpid() getresuid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) getresgid(&(0x7f0000003540)=0x0, &(0x7f0000003580), &(0x7f00000035c0)) fcntl$getownex(r7, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) r22 = getegid() r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000039c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003ac0)=0xe8) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003bc0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003cc0)=0xe8) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001f00)="ca4eff594aa858ad11e322d16db08f3311a97dd8c93c8932c386b09cd63af607978e2225c8e6b542ecd3660272092f54703fa41b5004836c1a31ee35cc67dcd12ee0e9c673b12f729ea7fd6084f792413957c207cdc478b87946402d9f17163646e1514558816efa4b70d161d37d6e0b84d51d7558d9e7e61f319dcef64da7a42ae302fee8677325fe7273723d30f74ca538fc380665915d2e8e2f05b7e8b8af5ca29c8ce6e9bbb0e7d96b5db3b0cb7ee54902621d7db764779a56be74b919563c0bad596e7c3eba88bc698ba10408bc187496319cff67c10992c356b40dba4f0dce448fe3f08aa4bdc46e8fc8b22e8cdd1fcf6834d0893a9a43ac3c42cbaeb7b3263bcada01e2b3f09dda1ecd73d53062815fd9ead90dadeb66d0ddc87d8764a18f87e7718a46d5cb009459dc54ae17d8b9c0759e5dc99bbebdf6ec95fbd728c6fc20486b24d4da1047150916af5ebd9da8e4bd570d69ef1f0b39befe27bf2d769847226b6f94c837b301364df0e35ee2c958978c18eb271411d20946d390456baeb31fcf221009e33674fba202c7fb0c14a18db5fc199243d5a1ba9497f6c551d472fea677af072eb691d3608836f7e9474db7d1b577f95bf16c74c203016dc92b1ae3603f9c3e8fe805330b5e56256b493907381f9017b56bab36ac210b02356955b8e4ea746d056cad421a92400a687717916632a19172b235b48a3db8f172d5a2d042a82dec87261b1f788c4fd3a660eeb8ee5ad48b5736fb8dad0f00ddd94bd4845df7ec51496aa0b83df27b9647ba59189265c5aa777608dfeb1b2958af9ed0a1160d39e08b343987085c8eaf3195770f8a7b4ccb8e0e0f4a12ca26290c9c012e66b0bb7ad241dda66f8e5bd0d6f471115ff4a1584ee750d77044f87aed04ee207e415ad7fa7b1444127528018410c90323538e2b3ad26b41627ed4f5dcf6da153ee56fb83a413626b127d82f1c13dc3fc21f2f284d6ee331ea76be7dd93b8ca5393fafc3692d533ff1300f8543e7a073bc4826bc702db7fc81b20281096d47216eab448f8929dee966a36eb03b31a25c1e7548a2fc3572652ad3429cad0503fe7b22e3896bde0fe96556bc9e3b7538bf4ef90da587dee590d892e38cdf53ba5d352d145d48c1c29d92b6cc1851707d7083c5b9f5e30dc154c6f84288658b493d091c09826ee506d09219a806777f0605719f47d42338717b53b61341d66d5f51106d2f3d68692cddbde7fa88aa6b76ec08735da7e1a31fa524f7f2fc605ddbe29ba6ca6d58e3412c2b1e5cd134ae798c7d48dd1995f167aa40e99eeefda5583428f72d9f7350dc82f1c13c729dc0b33123a7d48ec373ff354e71544fc8643647ae57e766dc4ea53121ced5a04631d319be2466c4d53c36991382767b34f6066f96cd520af3e42859ff48ae0e96aafafd1d873e88652ae373805c68bf85ad3049d4cd7c76598d08d2ed61cb2ce3fabdd4b4f31b3f7ad752d1ed67c485c9565998ffeb379d8e8d12f1ee2fb74ed5195bf27cc644cac8f3f76ebf9db80282a728615bf833bf619150dce70702abff7d1db06faaae7c34a49a910e4a0b1bdc195048ad9f8ccffb3f57e908a28abaa2c5254eace5f8877364f7d9edbec4d4d47fefd3e4f4c4a711825b5c989f8d39b6ba766e48605041e361c32c4854770b6f054f909ab728694dce786f06ce99d08374b4e3af74c2bbad829aee4c17ea480e9eef19e1de22a7cfa1196fc3a9422b433975953b50b0354e2c2515751a49c3a53552515a18fc6140e981490f3b83fb8bfdfa2ac325f88ddc5f268ad8d33d8a0470c038e28d4078c99b51959a598c85d361ecf26803f6cae53dbff348acdea46770a0f61464b7856cce174402fced076c6ac915e126a7a7ca458993a3f0b0c1bc1d3ac99ec155cef4a7dc5e122d4ef333250447d7a39b2ff4d4f67aaf2aa3afb0037c99d25333195b438d00e7cae9479014d99e42bb4413aee1cf307bec2e6a0e5c225a7cc04240483502898fbad7164451f073989de9a8b4d3d62255db27f3c400f7808b52e3bf27e9325546f05bee8b750ac030e28b4ca2be4acb251a0f703de3c6c550dfb12b25da6058d5469f95b3858af88c3f85034bef473e66b5a5a2891f1b103b06bd09198f585134d1eb7d711fc2cf9938329152a794c133ae2a81a0e4312221f0c46bddb8e1174c1445da4bb8a2e3e0b71b03ebc9d09f06eea955e909a99b4a4f6ad2188a6ee0c11e4c25d53b895e1b7b288cc2a2682ac6787721fe72da60e233309b8cf29f88dc52fe476cb61a5851dc4abaf8d71a5dba7aedd3a1646fd814531af4bcfca6e4dc7a5687aa6dd8308ced92aef0ad157a67ab4fb39deaadd9897958d3a0c0d2bd5f333b0483694f9f20c08b0b343fa3c12748bc5abd6db24b6bcb5c4b3a04afbe2957862770e2b0672b39ce1763c27a40a0520b3708dbbeb860bcb1878bfaa8526eafd4b135633272aa496624901cb44d17991a7414a3586eec51e69785a64cdfddf4ee5c5d008d63718c47a16adcbba1a6acdd5a82c0af5c87c2a18060cb169a90cc7eadf654c8e197e4ac72ee78a62d2e365c54793bd284c2025eeba505399448481aec8e5f9fe5ebfb85b8ff3ea0e4fb0ae1f15a278ce47717dc687643eb77664a73031ef89c9d86dbc00dfab27d785c19dc03b72ceffce6925514564a6cb4b64700c0358d56d7dc0b1eff317cf0ef90bb1ebef84a64ec944373fe7d07f1177755b3bc1d67008eff312122182a5476ad10f4f721be33ee61768e7fb2119db5ef753cf080c2b489ef07fb501f317f5ee8cd07362aec7b82ba5e522a5bf1c2620a89999c4be27a0073a5d060685a2a233f9c19e30e57beae33ed8aae5a92a54408eeaf5fc50517f10cd6fa9a6a5cc9a1bb05e7b35d548018b5544b6f8a9c310291019b69d08d81df3e120e433eaa973cb59f3cbb91bd1a19c04810d14c4ed07c74cdcc10da04335fc34706a9daec439f49eeeba40caa70dbeba9059e485790d5b6e68852111cf7261ca9a92e100a041e2690cc13e84f1bbe8e4b469dc6dbcac98ca2f428bb590fcfb3019541de27e973a35f9ceac9de28a12646de378aa05db10ddde0f4f981a98067bcd035a1e531b88fef76b12ff7c7e3c130ccae15b8b230c8ac5760ae3c1785cbab308757cc6f5830dc49dd54ef9ac9dd09fbb84dc6155bd83e55b2a4021d07704d0d42d7706c2a0e5a3c3686f8bb047acc7870203a1789567aa19d4d5ef7df6fbef8bfeefe54cc8cc4496dcc785083bd6821349e191af3f8412c58950dbbab52846caf3105ddd1549c39a4458f46e19cf09a993de6fd05ec8a51721ec32fc562266da1ed019ce8158f41e1b432731fb1a9df8c5026cc2193384b48a4990de167324a707b04f8368193410a13c0787ee8bd2909f926a594eba43ec268b131b2a33abd34156d09f800e9f76d638eded2d212ec3b4717bb32bbbd4c2b4969c3149dacffdd752a8458bbefcf3a1c85662098432546788c5c980203f394aacc944ebe813dc76193300f49a5af0f8c9d38fd1720c087d2c38026a0319c7f6babc676d5fb092d343db6a616f7fc4dfc09eeb14be34b8a49c987e47fc116599e8687ba359cef909b75b0c59a4a72c35b814c5955fe3eabd08cb44342c9b5c92f8102408ab8b941651e7703c000785745108f760aa4aec7a1f468e75bee398486bf8fba866c5002f4670a3ca2056d60cadc7163b2edd5c7339345a4d7c5ee07e6cc247ff6ab4349e91ac787277beba89c25b2c336b3a2d50dac068a381cfc119894a0b791f60168b390635a342860cf7f82caf1fab40c0a83e6e97dc6ccfad17197eda119d8bcc7278bb60421a66258d5b944afbda24b473506ff3a3f4441e05613ab82ca417135517dab8228cf17dbe4c58b2299041e03a22b5cbdb13ecd6b689c6decfead619eaebc3724863c1b665e944dedbdb33293ce91eec483f7ebf6cfa689566e1c19ec6f7b8217d3f6724550666948ea024b04494da57872f1ab20ff720617058685957740e5e4208ca709b8ca4adf49867006087b79504115b21c59621800c317e786370e1f76419824bf7d41c30a86fedd713c0cf161b743a3babec1bbe021abacc4c58760d2682033bb7f374fe1e817e0e263030dc0c854d381b658d00548a262d4daea7e5b2671c042a0de763ca72b903e4fb1954fe4869a7e93af472d186855fa0b1fceff0c08aeae04e5b79e4af8640deef4ac4a3c6dee06f2e29bace10813c64c2e3c81ce804f55a1cf929440f44a6b5cf612972767917f8d16782e5d56393371ac235da6a8ab31fa476e3fffebe9a8b569eef2e1d26765d022a8ea99bc91a8bd53e9aab35231077c35c7219993629179cc14851ac78a1d12e5b427c928c9ac977a5cef1d220037bd386f1e38c50d5859f8668516bd0b12b57f401fdb52b3a444be2190473e63af26481364e40fa23150bef29f3758f2c34604fcf9a6758f78e7edd18bab2906fe3b0b1a11de5f567d5079cba29b1eea633c8177da9aa1594600da06cdc041ab199145cedba9f66904c942d2da495ff647013098fca9f82d84a65aed385551e7645b0512fa1aee2f898d51c4a5c5fb0f947a2864ad4a8e424d27b57bd3c628158a2ba5a6d25f84dd207252b8749dcb92e7e94186238a415dfefbbf5046bf87371102570773e36a61bc1a5a29ea2aa0791dc8e7e88817bbb310336c6e1098432b3c1f14d1658de504c6aebd8d28eff532871b28b791630bc9b30f254f3d5432a36fe29d084d2ce82c6cd8f4370e2deb8e69d42b246ecc9963bb14901cecc231236aa6026cfdd30ee682353382a48733343255b09f8180fdfb11add2d6c695aa9e4329af4de7fbf17ad9c58c66447d574a05714223209764f5cdbd365eeb2f4227a32d8761c1600aa861c27a2b48e3735e057baa4692f3917da012e8b914726e1f7389c53a1ffb866a6a9097bba57bf80ca52617e634a5c7b2f511ee232dc6f8b68fcbca0a4dc52a70a551347644279aa9cbe3fcaaee74c258b70bf1aedee55e0d33c65f7e2d4e1a80acaf910e35cd5a06cac04a8520db39656ddce85a36f2d84f7d027f8633817cc9a105e0b7aa7d874a1e1fbac0b36ea1ab50f4eb3f5ca93e4ad357adbcf786ae7726aa21bc76a4e5b230855bcc66a4661c9d18fc52ddb6d91c88b0426a235ab54219250382febf2a97f48c4eed06ba64b7a4d51fde36f7b93bb0671dd23915e38f75dec157f18d20c8b028ddd71610c49e1153227c83667e8e073de1605be5a5bc4ec623bb74a83a55dd226da63d1414afec1fe30a73864722844e8f0f2aa195c2cd5f0487f16c6431657885bee1948bfe5158622367ce82f647b14129c594fb44036fdc90be4bb05bf21043a4a4ee1e71718058023785d3b33b11b1d754e5dec622faddcbf73edba50f645f5c27257c9e26079dc96486b4bf62d0d3449f0e0ac2f3bea08e1f31016ccaa6672dd1c2c3c9f05781b37dd2931275c3c68d20374bc21ea3ac5fdd273b253415ddd04639e3ac73e6fb687cfddcf7b4888dceafd0052336f842e67c7e30f7e57099cb81df0dc6758693131b42eb67b6085db47bebbe2b66626348cd2b294156d81fae3545df979e9a2dfeac23308faa4d312b04fe3c3176068a31aa6ff4e76333624f2df54961d1dfe20f7da6cca4fbdf8f6a794bfa96e520a28892a6bb797834ed108f279da76fa035cb1c9c0ba75b15c56db9d30e64c4debea6a1be1888688ad561c02989c90139cdc7bf017253887a720404af978033ebaba0e6aae3d82fe65743cae5627fd80ab3f13e665e4f2e", 0x1000}, {&(0x7f0000002f00)="7e58ad90e72fbec242455c935ae579b607ea66c100d3e1e1cd5418e8913895b1b4f2fc33691b25cdc5db187c5ff5726eb401e29003cd0f528b453b356feb94930a1f61b9905c04f53035d603a7b8ff0dada9e83572001e5279d854ceaefa65f7cd4cfda8aecb553d3d91a38c098771c911221c970f1f51a1bff10b76fd9803941734e3bc0541bf57a3a392d56015061a97cf6a1ad94a735868e7848b7d98", 0x9e}, {&(0x7f0000002fc0)="86aae2376286d461e0cfa83dc0314acd9625de029e6b04fed8804be16ce09507272673b6128531f826583c64bbd039eddc7d7e7120b8e75a420d1f4d20c649eb304666e6d89025f54270fa565075f620af19185e849f17f61f272dcd6826bef582e560a830dedd92a45ea397c3c8b4928012e3ace13f91e12911c852da0c26a27b9ce5abc56faf729f180573dba17b3955a3116da4e97328054baeccb7", 0x9d}, {&(0x7f0000003080)="49c39adfa8b2fdabdb4aca21e144d34af0bb309cffdf97face59b7e99565778b43acbcb4ab2830a0ad71aadac098556292c88f10c799054d09bb1024b502cd4dfee9486edeb5b3ccb17ee72d30aa1275d4db5018902fec3c28d3a17f898ae9a3d4c968d58e51d28c59d4e7187b71ed32711e66b7a9ade819e77d23ba0ff4c98fff4881e4096801ce4ccb04a98c3844ff443c6c050a55adb330a44a89cc0e090164f1dbbab0e827", 0xa7}], 0x4, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x28, 0x1, 0x1, [r0, r6, r5, r6, r6, r7]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r7, r0, r5, r0]}], 0x128, 0x4000}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000037c0)="e4ffbe1c0f66750326577921afc3966593a0226519f328baa28d3ed67ba7243bd9167820290b4c150457d3361feae1142399345cf694fa5b7fabff893d7f9f56f1af43fb5df34d8b1953041b27fdd19dfd9b8678fdb21a48a31b20d4a74f87daa43bf5f760948d49c83b01eba5261b2cc56b9fcbc44200571a3f46a2344b16045011cfc98cfd3fd2f47fe72cf8dccef375c3995764bf31b886b43c3c7c97aeba934bd074512d3d5d4f56fcbc48ec39c4abf2dc2d15a2c2c180824fdc082550a182a82f13bf44232e7cb18707fe6e0d75675cba953167", 0xd6}], 0x1, &(0x7f0000003dc0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r7, r7, r5, r6, r6, r7, r5]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x90, 0x8000}], 0x2, 0x4000000) 2018/05/17 15:15:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x179b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x7fff}, 0x8) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000011c0)={{0x100000001, 0x1f, 0xda60, 0x100, 0x5fa7, 0xffffffff80000001}, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x0, 0x7ff, 0x1f, 0xffff}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x1c, 0x39419b8ca97e2c3c, 0x7, 0x72, r3}, &(0x7f0000001340)=0x10) utimes(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x0, 0x7530}, {0x77359400}}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000014c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffc01}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4b4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x4c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001540)={r2, 0x57e95f83}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) finit_module(r5, &(0x7f0000001580)='/dev/rtc0\x00', 0x1) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001600)={r0, 0x6, 0x1, 0xffffffffffffb096, &(0x7f00000015c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001680)={'filter\x00', 0x7, 0x4, 0x490, 0x270, 0x270, 0x140, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000001640), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9d9, 0x1, 0xffffffffffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3f, 0x2, 0x1000, 0x49, 0x0, 0x6, 'vcan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) keyctl$session_to_parent(0x12) sync() r7 = accept4$llc(r5, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001bc0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001c00)=0x80, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000001c40)={0x3, 0x7, 0x180000000, 0xf1, 0x1, 0x401}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000001c80)=""/79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001d00)={r4, 0x3}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001d80)={r3, @in6={{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8000, 0x8, 0x408d, 0x9400158, 0x8}, 0x98) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000001e40)={0x2, r6}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000003180)=0x0) fstat(r7, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003240)=[0x0, 0xffffffffffffffff, 0x0]) r11 = gettid() stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getresgid(&(0x7f00000033c0)=0x0, &(0x7f0000003400), &(0x7f0000003440)) r17 = getpid() getresuid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) getresgid(&(0x7f0000003540)=0x0, &(0x7f0000003580), &(0x7f00000035c0)) fcntl$getownex(r7, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) r22 = getegid() r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000039c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003ac0)=0xe8) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003bc0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003cc0)=0xe8) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)="7e58ad90e72fbec242455c935ae579b607ea66c100d3e1e1cd5418e8913895b1b4f2fc33691b25cdc5db187c5ff5726eb401e29003cd0f528b453b356feb94930a1f61b9905c04f53035d603a7b8ff0dada9e83572001e5279d854ceaefa65f7cd4cfda8aecb553d3d91a38c098771c911221c970f1f51a1bff10b76fd9803941734e3bc0541bf57a3a392d56015061a97cf6a1ad94a735868e7848b7d98", 0x9e}, {&(0x7f0000002fc0)="86aae2376286d461e0cfa83dc0314acd9625de029e6b04fed8804be16ce09507272673b6128531f826583c64bbd039eddc7d7e7120b8e75a420d1f4d20c649eb304666e6d89025f54270fa565075f620af19185e849f17f61f272dcd6826bef582e560a830dedd92a45ea397c3c8b4928012e3ace13f91e12911c852da0c26a27b9ce5abc56faf729f180573dba17b3955a3116da4e97328054baeccb7", 0x9d}, {&(0x7f0000003080)="49c39adfa8b2fdabdb4aca21e144d34af0bb309cffdf97face59b7e99565778b43acbcb4ab2830a0ad71aadac098556292c88f10c799054d09bb1024b502cd4dfee9486edeb5b3ccb17ee72d30aa1275d4db5018902fec3c28d3a17f898ae9a3d4c968d58e51d28c59d4e7187b71ed32711e66b7a9ade819e77d23ba0ff4c98fff4881e4096801ce4ccb04a98c3844ff443c6c050a55adb330a44a89cc0e090164f1dbbab0e827", 0xa7}], 0x4, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x28, 0x1, 0x1, [r0, r6, r5, r6, r6, r7]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r7, r0, r5, r0]}], 0x128, 0x4000}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000037c0)="e4ffbe1c0f66750326577921afc3966593a0226519f328baa28d3ed67ba7243bd9167820290b4c150457d3361feae1142399345cf694fa5b7fabff893d7f9f56f1af43fb5df34d8b1953041b27fdd19dfd9b8678fdb21a48a31b20d4a74f87daa43bf5f760948d49c83b01eba5261b2cc56b9fcbc44200571a3f46a2344b16045011cfc98cfd3fd2f47fe72cf8dccef375c3995764bf31b886b43c3c7c97aeba934bd074512d3d5d4f56fcbc48ec39c4abf2dc2d15a2c2c180824fdc082550a182a82f13bf44232e7cb18707fe6e0d75675cba953167", 0xd6}], 0x1, &(0x7f0000003dc0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r7, r7, r5, r6, r6, r7, r5]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x90, 0x8000}], 0x2, 0x4000000) 2018/05/17 15:15:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"5bec38128580f0"}, 0x101}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)="db56793222523e8e4b8d57433be9fe3a2d9ef61d942bfc4396892d2ec63a7360132ed2f87f3c21c9bcdbf357326867410f4c4e6b6569092a17c0a1f17f52565747b728e00a9fcae44725b92c86d7905a93381abaadd8bb6603435211bf7f456e915778e8199bdb8693f1feadc141a7da03badb62397fb7187a1ab6b5fd2020e22ec861144aecc761f1870a3a3fced43ccdac6b3f778f882d195d4e04c09743f2e161988e7d63adcbac606d891c10c0ba6d8ef8daffadca5f0786024258490488655be2fc4bbb402d89c8f4d136febd6e23835500c28706adf0697bff7dc58f8be07a9383e9ed22ad34fc06c65c118cef6b4b8de04a", 0xf5}, {&(0x7f0000001100)="b24ae1bfef8a705ce511277ba0ddc2d5fda34383ebb4667c964c8360a2d82168b0d2c7697a266e30206285579203b97df4058bcce2797ba1406a93d3183a37c8e559292d10dde5903215e64c819ebef2d4f89988b97fa79135496748b9e8fded7f1b5bb5a1a791a03d4874f98404359b80847f475656be29e4c8d04978dd7d3105e6ef6a7194ea1be760a6e1395b9de389cac6506c8c4a3319eab34d336817a52b20c1189c257a1ceeb9ce9bcffea9ba56035f6438bf4b40f4b7f2c7d240f17f0b4162e959f673c011cd3cc2b37ad160f4a2f87656d6f5957fd0f26677fe3961e5f38422821edb0a99639c68ac76584015a92ba153e678f8868d13edc9ba58b2bc815060d93c292ab60f244a36b1d179adcf197ecf8e01904dca0b6904ef2b558a3785304ae7d7b51970382586e1cf984c24ac20085d649d86f90283cff9efcc73a318d04f5324191811766ef1770639505081601abef82fec1e4df8d1018eb72b4c7ee8cd634f9c6c8bc39a6b0c268b390d739ff18aa6cccedc3f918eb00178320ab2ad0d90ca1f3c129bc9c8b5fe47ede1da469ddafb2c2a34ae1146a265c8fa496bb8cfbee2a17ad0129358d232fcec50daed9e74b6d5af26d38948a8ba0fbe9a557123b804bad24c2fdae16e1c7712fd4010aa9b9d4ec4cba99ffc3231e9da0f58ad7476f7d7c4473206b063c69b526cfdbe6151f318d846cedce03bfe865972f72f61eb2a6bdae725a16b2c68245f1cefd97deafce3984407fe4ae47c308133d15cd6199289f5a9ac07b4c02f59df532b566749a546d99cc539e70ee77d89b59fac9ecdedef7d008c856cbd1b9d016fa9de2c61df1385649e56b82754b984321070eb8b1bdd40139aeed694d78b5a6ed06a9d33dfe6e9efec66728c74d65e0077eec560bbc62e5333d195472ef57ebed6942788320b89d0e6b404ff7de4a0160fea23836b2e41118030b0059539c094d22537775018ebe218cc7b55c0b21748067b953014f31e2420588e7e443a943de1abc8e2e1e882a396a8b85e9f215e0167b2a495b685ae6bace3fb9916bbb4a15fc43abea910c27795656fc808f1bc138499e3dc6de1d1a6e19edb89f65589b9d630eead2c1e22ccaff8e25dac7466c10648d0f1ab0eb1d507bb791b4471d379aa2732ccaf115ae70f2306ee22144c6375ae7543533fa9760471af404ffc26b456f39317c6737c91ee5640c570d81e51d0831b568b9522a9aed4088aa002889eb0e0feec1b68a74b7c9fdd01ea62c3e09f1a5275e9f856221473474125c0fb0b217f4b29fd42bf31d603cb8414a198968e26e84ba24a1dff3fd82c0a39ce3421772aa81bb2574d8f0951313ebcc0853f7d9f888614bca3ae7c83d8a2e1f9bf8be7f7063bfde3cf5db6ae098ff6774446ebee3c92021efb1e6d5e5db7a68c033848058ca0c1e1b95c7cf3856061100420592f831c6024e0d50aed37a2c4f5419601230e99b11d08a52f29479599b5efde2afae8f367fe6b52a79066fed4be71a7d1b1e46d3f70d95b7403edab051e812c261e9e2aa473598ceec087cc8974804922d7ff685b2b857852e5adaec6a86f1ee4b8dfbd82a05aa2335a83a9e9cff50d2b4e6e173a24da2aa8f8b985ba21355afa86f991761112545331600d5bc9b5ef360663f8bbc3941c5bfc812fbfaf769bb7c04d39187b424cb743c0e62115114275bb87c75f27aebb56f7ff80c4be00459262b5c4f9f26ae87de0e508ca172f56aa1ad3676dfdac8f14ef104d793ffa3679ac57c2012b36022f4bf6378475361adb12766f9e8befe2d2715eda9b46a312236c88f7ce03f2398d2df81b9a22a5d74590a6d4354b07f8a18643f754dc3d48119654238dcf4129fdbda88ccf2ef3d08af2ddcadceaa101fa5fef052032c0d95975469af3eedb863e709d0366b9c0e0f160dd483a66eaeff25e8890be468805e305b36d492cd266172e6ea3045062464fd2660bdca56c0a9b15b72f1d5091fb56fb3f1926ecf9e2e52214fdf78e9be0812d53a9a3d1f921775a1f8221a72d2b9dab49b7376539998d0b3dd02be563cd8e4ad713ac950c31a2f70831bf4067e1c59012135c81d15d905e829f834c5cb025904fd12ca13ee7875be2d06a8df7ce70fc90bd60c31fc1025c31360e744b1cb5c5d65504c15d0d06fad00bd91d0bc541c35e19b9bb8b2ebaff7b98a9d0681a3ccc883a4e1b93fc8bbe6bb4dc1f622277cd17ba91d8f9847c7a2824f11368243f18d251065d2cf7d8064c9e031474debfc785dfe9d7080e6057169592236b09dfe516087cac4b5879c4d1ff146bd91910757d3d6d1a3cf5dc2a004d8500dc8929f19f648a52d101905ec30758f42f8c4137c6cd0947f7139b01138ced8ff862ac3a697f8aff476ee5d3cd191c78bac1fe2057f71cfc5ee8e1ff26a9f6a2f14f029d14a4e2bcde8c7e3bba03799b0448866d075ab407383f8b25a0f200b44d922f33a74d3737ac7a5649e43cc1b8a756371f21c6e33ef59118e8683d99207d2dd4d4f44c80f5df7abe848bf0e5851002dc03feefd0460e1450c7e1f220ea5f8080c98bbd406877e126b9804056a915fa7df290822db80411dc71c736cb0b760c3d4a3584b83d680e738dc8a164eb4ae1d197dad47d3d605c43ce3ed114392e50f13636236bd8badb7fbe32b1dc35368f7567dde40c6fe6d88572e06b21b9421eaab749b2887413de7b1f21542ac248ee207d142d34cc7bcfbf38ea93364bc4b97e1f02a2b7ab49f2738a0734beae6951d8f3d55c6d658686de83d733d2dc59ab22db68915e07eb50466a8fe5ef7fa8d455b60a5ed1b523f5baeddfbe54dbe1531aec79e4002111d3544355be4291afa38e6f4dce393019929c6a47dbcb5c9828848ac8c597dc606deb386a8ae4c74b1ad91e8b2cb2b98f6d85fb54b6d649529e4cb416aa84dd78b10c59f8a03287cc251093dce83f12c60740a859038db2593a8bccc4bd236ba08b6cbf4132c4c3dae709cd089548d7fe6a6aa5c3d616af0700a6a7ecde95da4a665614d917ee1ffe70144f4ff0def70674dafb56db824550725cfea22b009f6b7296f126bc8b84dbb9ebc272da8b82f99059a444136792e68706f2ce1a8a61c453d50cd7eea7ab2a848104ffeb7ac0baa94989209a572ab74837eefc5109b8be004ab082eb9eacf66921a019d5ac9afcc87a46b714e5cc09d1c6f51b95b0a3b6b4547df537b28367238be1b9822cf835acd568cf424d3bf45cddf8eed8cd819fff6669836354851e9749db81e5c1f6c4416c12e2612dd6164eb8edc26ee890450ea93fffce52da91d80c540fcbb1bd1d03d7ac4bf854801afb59b8e0131feb8c1c5125e51bbc3409915aac93a7fc19fdb873d5fcdb5241f1afbbfe19888b2851bdeff595a85c26b1e403a596bd25a4ee9b2d3707fa024ea07f399f0c905856d92d2e5a3bac84973fcd64ec80d0e404b048e35e27f2c70191180321472a18f3906d1d2145a8feb274b81fe0c74c57eabd082214deeb28d6fb1bbab7276ac3349b39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0x1000}, {&(0x7f0000000180)="d3d9a37b0b254a08a696d9900fd7438bc6fe627dd64ab0eaf96b95ce11928adcf9ca8a4ff789d6167199046aee9e856fbf887672b1cf821ab2d7d551cda89a4ca2e6c729e91d71d5c93ee8227c368f89a8a56b02999d3557118a3caec3fa2b97d38b0a19d1122f67cb659117075cd1e93ab8145f1f9353f0b9e3e1c30e266ab91d6298b5ac16dece7b91ac4938fa399ef28687e206ce4a6374bc1108c655e48e404f35", 0xa3}, {&(0x7f0000000300)="488f400fec61cb51900e6fa9dce9718686689ba34f2051a22b72658eeb0532df1a490c24b4a9ea7aeb119f89321fd1f844ae2131d8d4cf11c2fd108bcbd67c64afb51b001f0dc245043a36c1e4f189650e92238e0bb7856a49ef14f890583632659e7cefa70c27f17d6dbc606aa55639e73bc6abcfcfc7034f6c22cf77edae30aa05cb187d039e5acceac18144c86d3fe3b0e5bcb3db04ec5113b442397f82585924da6a12a5a181a51c82302bbd1b6ff3fb3c1733bddf7e79084843d4621bc7b7510a4b2d40ced8769dd8a786e15bd2e662eaced9e392", 0xd7}, {&(0x7f0000000400)="7b83364fe4569ff6a28f6c0b266e012f133e962a29326d0e1ece9d8746851014e3010f89c5b982d4df8d68ef56b86fa7ca1d8bc238da66bca9f95b3d5189aebb8cf690f4b2ff260c690c3a30be29f7909f8fbb9d69b6443c01226f04ca50926c8479af20383c06910989b41f464327f3df0d09d63b29b8d2d28ee43f884a76ce22b53a2ca6e339215026a13d944f3bba5b4d519b5d2a2f0a66b95314651ef09a7da19a40206b2ff2c30daeaa0176d17d8bb955dce2d8f072400c52aa75b561a07320e91f6b1f78", 0xc7}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000000500)="c093b43c3ddd54cbae990966", 0xc}], 0x7, &(0x7f00000005c0)=[{0x78, 0x101, 0x6, "b2f5fd13a295d95a3c48bc3ff143f7c0aad49a9964912891f1cb9ed97184959638d4ae74951ac2fd38544ff02563d34596a26e53b727945b4292449a5c6a0aaac41c334855e691ddc895895b11c7d125513d8db671ce6cacca3e805fb898c6ccac4c05ad961d"}, {0xf0, 0x102, 0x77, "b6cd6611f28f24ee034b4d7ebbbb63492314ec11f9ecf6654f8e6cc8e6947c6bfb2c6c92efab8811db2156e3611a5dcc4cd6b78ad1e5b01f91ef5543c5f712704bff42be3bf85c852630d6267c3ce891a55dcb0ebc4ef910d889c069834ac3d52b2811acf2b0322d655b0060a4973a2fe3fefdbfb5b21c6ee09b3ebd66c635eac219bf7f4778c740bcc211283ea33c49b423decddacc329f45f16c6137b96290b38ae6d1ae8a279862deee50cbc564c8ec7b5d7345edc33fcbaaf6e9c287b932d89b33174c3f0b52c2c57252fb650575f108bfc6431e865746a4c656"}], 0x168, 0x4}, 0x20000000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000240)=""/174) 2018/05/17 15:15:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xc000000000000000}, 0xffffffffffffffff}], 0x1, 0x0, &(0x7f00000001c0)={r1, r2+30000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0), 0x4) preadv(r3, &(0x7f0000000100), 0x361, 0x0) 2018/05/17 15:15:37 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000003c0)) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f00000006c0)=""/252, &(0x7f0000000040)=0xfc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000280)=0x68) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x400101, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000000)) close(r1) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @rand_addr, @remote}, &(0x7f0000000480)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@newneigh={0x5c, 0x1c, 0x0, 0x70bd26, 0x25dfdbff, {0x1f, 0x0, 0x0, r2, 0x2, 0x2, 0x3}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_MASTER={0x8, 0x9, 0x33}, @NDA_VNI={0x8, 0x7, 0x2f1e}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_LLADDR={0xc, 0x2, @random="648bb8926c52"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40014}, 0x80) 2018/05/17 15:15:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x179b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x7fff}, 0x8) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000011c0)={{0x100000001, 0x1f, 0xda60, 0x100, 0x5fa7, 0xffffffff80000001}, 0x7fffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={r1, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x0, 0x7ff, 0x1f, 0xffff}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001300)={0x1c, 0x39419b8ca97e2c3c, 0x7, 0x72, r3}, &(0x7f0000001340)=0x10) utimes(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={{0x0, 0x7530}, {0x77359400}}) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000001400)='/dev/full\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000014c0)=[@in={0x2, 0x4e21, @rand_addr=0xfffffffffffffc01}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4b4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}], 0x4c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001540)={r2, 0x57e95f83}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) finit_module(r5, &(0x7f0000001580)='/dev/rtc0\x00', 0x1) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001600)={r0, 0x6, 0x1, 0xffffffffffffb096, &(0x7f00000015c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001680)={'filter\x00', 0x7, 0x4, 0x490, 0x270, 0x270, 0x140, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000001640), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9d9, 0x1, 0xffffffffffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3f, 0x2, 0x1000, 0x49, 0x0, 0x6, 'vcan0\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x20}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00', 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) keyctl$session_to_parent(0x12) sync() r7 = accept4$llc(r5, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001bc0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000001c00)=0x80, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000001c40)={0x3, 0x7, 0x180000000, 0xf1, 0x1, 0x401}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f0000001c80)=""/79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001d00)={r4, 0x3}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001d80)={r3, @in6={{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8000, 0x8, 0x408d, 0x9400158, 0x8}, 0x98) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000001e40)={0x2, r6}) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000003180)=0x0) fstat(r7, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003240)=[0x0, 0xffffffffffffffff, 0x0]) r11 = gettid() stat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getresgid(&(0x7f00000033c0)=0x0, &(0x7f0000003400), &(0x7f0000003440)) r17 = getpid() getresuid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) getresgid(&(0x7f0000003540)=0x0, &(0x7f0000003580), &(0x7f00000035c0)) fcntl$getownex(r7, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) r22 = getegid() r23 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000039c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000003ac0)=0xe8) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003bc0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000003cc0)=0xe8) lstat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003e80)=[{&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001f00)="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", 0x1000}, {&(0x7f0000002f00)="7e58ad90e72fbec242455c935ae579b607ea66c100d3e1e1cd5418e8913895b1b4f2fc33691b25cdc5db187c5ff5726eb401e29003cd0f528b453b356feb94930a1f61b9905c04f53035d603a7b8ff0dada9e83572001e5279d854ceaefa65f7cd4cfda8aecb553d3d91a38c098771c911221c970f1f51a1bff10b76fd9803941734e3bc0541bf57a3a392d56015061a97cf6a1ad94a735868e7848b7d98", 0x9e}, {&(0x7f0000002fc0)="86aae2376286d461e0cfa83dc0314acd9625de029e6b04fed8804be16ce09507272673b6128531f826583c64bbd039eddc7d7e7120b8e75a420d1f4d20c649eb304666e6d89025f54270fa565075f620af19185e849f17f61f272dcd6826bef582e560a830dedd92a45ea397c3c8b4928012e3ace13f91e12911c852da0c26a27b9ce5abc56faf729f180573dba17b3955a3116da4e97328054baeccb7", 0x9d}, {&(0x7f0000003080)="49c39adfa8b2fdabdb4aca21e144d34af0bb309cffdf97face59b7e99565778b43acbcb4ab2830a0ad71aadac098556292c88f10c799054d09bb1024b502cd4dfee9486edeb5b3ccb17ee72d30aa1275d4db5018902fec3c28d3a17f898ae9a3d4c968d58e51d28c59d4e7187b71ed32711e66b7a9ade819e77d23ba0ff4c98fff4881e4096801ce4ccb04a98c3844ff443c6c050a55adb330a44a89cc0e090164f1dbbab0e827", 0xa7}], 0x4, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r6, r7, r6, r7]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x28, 0x1, 0x1, [r0, r6, r5, r6, r6, r7]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r7, r0, r5, r0]}], 0x128, 0x4000}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000038c0)=[{&(0x7f00000037c0)="e4ffbe1c0f66750326577921afc3966593a0226519f328baa28d3ed67ba7243bd9167820290b4c150457d3361feae1142399345cf694fa5b7fabff893d7f9f56f1af43fb5df34d8b1953041b27fdd19dfd9b8678fdb21a48a31b20d4a74f87daa43bf5f760948d49c83b01eba5261b2cc56b9fcbc44200571a3f46a2344b16045011cfc98cfd3fd2f47fe72cf8dccef375c3995764bf31b886b43c3c7c97aeba934bd074512d3d5d4f56fcbc48ec39c4abf2dc2d15a2c2c180824fdc082550a182a82f13bf44232e7cb18707fe6e0d75675cba953167", 0xd6}], 0x1, &(0x7f0000003dc0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r7, r7, r5, r6, r6, r7, r5]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x90, 0x8000}], 0x2, 0x4000000) 2018/05/17 15:15:37 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='syz_tun\x00', 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8, &(0x7f0000000400)="c6a6a088ce219ccbab3640916f13e7f8afc2662c6f000000000097249d69829ce1c3c1d83776e0ae669f1ff127f7fa4e1364304c4f81d5d1c180aea145c549e4b0be") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000c00)={@loopback, 0x0}, &(0x7f0000000c40)=0x14) getsockname$packet(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0x14) recvmsg$kcm(r2, &(0x7f0000001380)={&(0x7f0000000fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000480)=""/121, 0x79}, {&(0x7f00000010c0)=""/152, 0x98}, {&(0x7f0000001180)=""/34, 0x22}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/77, 0x4d}], 0x5, &(0x7f0000001300)=""/84, 0x54, 0xcd}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000014c0)=0xe8) accept4$packet(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) accept4$packet(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0x14, 0x80000) recvmmsg(r3, &(0x7f00000045c0)=[{{&(0x7f0000001980)=@can={0x0, 0x0}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001a00)=""/85, 0x55}, {&(0x7f0000001a80)=""/252, 0xfc}, {&(0x7f0000001b80)=""/83, 0x53}, {&(0x7f0000001c00)=""/226, 0xe2}, {&(0x7f0000001d00)=""/177, 0xb1}], 0x5, &(0x7f0000001e40)=""/142, 0x8e, 0x7}, 0x8}, {{&(0x7f0000001f00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f80)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x401}, 0x100000001}, {{&(0x7f0000002040)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004480)=[{&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/87, 0x57}, {&(0x7f0000003140)=""/231, 0xe7}, {&(0x7f0000003240)=""/14, 0xe}, {&(0x7f0000003280)=""/96, 0x60}, {&(0x7f0000003300)}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/39, 0x27}, {&(0x7f0000004380)=""/237, 0xed}], 0x9, &(0x7f0000004540)=""/87, 0x57, 0x1000}, 0x100000001}], 0x3, 0x2, &(0x7f0000004680)={0x77359400}) recvmsg$kcm(r2, &(0x7f00000059c0)={&(0x7f00000046c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004740)=""/36, 0x24}, {&(0x7f0000004780)=""/122, 0x7a}, {&(0x7f0000004800)=""/116, 0x74}, {&(0x7f0000004880)=""/4096, 0x1000}], 0x4, &(0x7f00000058c0)=""/213, 0xd5, 0x3}, 0x2) accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b80)=0x120) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006bc0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000006cc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006d00)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000006e00)=0xe8) accept$packet(r2, &(0x7f0000007280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000072c0)=0x14) getpeername$packet(r0, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007380)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000007480)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000074c0)={@loopback, 0x0}, &(0x7f0000007500)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000007680)={@mcast1, 0x0}, &(0x7f00000076c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000008040)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000008000)={&(0x7f0000007700)={0x8cc, r4, 0x300, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r5}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x87}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf3eb}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x284, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf1c}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x6, 0x6, 0x4, 0x1}, {0x7fffffff, 0x95de, 0x100000000, 0x2}, {0x4, 0x5, 0x7f, 0xbc3}, {0x4, 0x0, 0x7}, {0x6, 0x57, 0x1, 0x9}, {0x9, 0xa4d, 0xffff}, {0x80000000, 0x7, 0x1, 0x2}, {0x2, 0x3, 0x2d49, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x12c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r16}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xc8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r20}, {0x80, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r22}, {0x84, 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, 0x7}}, {0x8, 0x6, r23}}}]}}]}, 0x8cc}, 0x1}, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r24, 0x7, &(0x7f0000000180)=[0x80, 0x2438, 0xff, 0x35c0000000000, 0x0, 0x2e6f, 0xffffffffd7b38536], &(0x7f0000000280)=[0x9, 0x5, 0x8, 0x5, 0x1], 0x10, 0x7, 0x100000000, &(0x7f00000002c0)=[0x1, 0x1, 0x1, 0x8, 0x9, 0x8, 0x4ae], &(0x7f0000000300)=[0x40, 0x5, 0x9, 0x9, 0x7fff, 0x4]}) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0), 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x2) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/05/17 15:15:37 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x400801) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000956e20ca60df94871fe1a8fa02b542407a6c858bb7b3301d91b7465a7bad69436f1ff048a9e59f3e9d68385f9043b5b207cc4a0bd3540fbead06a86373590f7a20e3c235c28918f4527b6afe5206fe9766083bc4c7e7f745fd768661bff903000000"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x430d852c}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x0, 0x10000, 0x7f, 0x2, 0x1f}, &(0x7f00000002c0)=0x14) flistxattr(r0, &(0x7f00000001c0)=""/48, 0x30) [ 100.146157] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/05/17 15:15:37 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000180)={0x7ff, 0x9, 0x0, 0x1, 0x4, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000, 0x40013, r0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) dup2(r0, r2) 2018/05/17 15:15:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xffffffbc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYRES16=r1], 0x1}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffffc1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDSETLED(r3, 0x4b32, 0x8001) 2018/05/17 15:15:37 executing program 6: ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)) fsync(0xffffffffffffffff) 2018/05/17 15:15:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x4000000008000006, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000140)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) 2018/05/17 15:15:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) bind$unix(r0, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0xca}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0xfffffe7a, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/213, 0x210}, {&(0x7f0000000000)=""/160}, {&(0x7f0000000600)=""/80}], 0x19a, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/17 15:15:37 executing program 2: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) 2018/05/17 15:15:37 executing program 4: socketpair(0x2, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800000000000002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/229, &(0x7f0000000380)=0xe5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x13) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f7, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/207, &(0x7f0000000200)=0xcf) close(r1) 2018/05/17 15:15:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) r1 = gettid() r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000015c0)={0x1, {{0xa, 0x4e23, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001480)={{0x5, 0x2, 0x2, 0x4, "3578fce3fedd0d807f9d6f201b0035f26988586b41f6488039ebd4acc19b1ba5982cf4ba0ee6e11286ec04b4", 0x9}, 0x0, 0x0, 0x81, r1, 0x58, 0x3, "740643ec81d3664a1d4f834ea06481e9d502a8c9113862538a60f55bca1f3c89746fca0b8cf4fdedf663b6547639f0ac1c38392e91ed068acdf6b54e4b6ddcd0", &(0x7f0000000080)='vmnet1\x00', 0x7, [], [0x2, 0xe1, 0xdbec, 0x3]}) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001300)={0x7, 0x4, 0x5, 'queue1\x00', 0xffffffffffffffff}) 2018/05/17 15:15:37 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl(r0, 0xc2604111, &(0x7f0000000100)="c758a632b8") 2018/05/17 15:15:37 executing program 2: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='sockfs\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="16e9261ebf2e3a2647c4aad808d9f337c195e3d81fe5217698514bd9522dec4fd5dea574eb6332cc82a9f6615566d1b44f14f7f7153bd0e44de4411189b6d144e805f35ec89ba9e060f1bc67040c055cdd298a582980221ecb3fe4fa28e66609c0ff2a90b3beff90c6bf29082f56119e8e533bc6b66eebf911e1311d3a03e8c555ba74660fafd93534991edf7aeea0991ff935d1c8cb9279c41bc8fc83e48257164f0e76f0e3a0ec01eb6c514196dcf53a11d88af6e531e176254ae44ae48dc72de0ee880ae84927bccf6a198a73a77a485ce60dd8ca0e626abe289ea8fba3c99bbefdd9f523fcf064c97beb8cf4004a98defa534871491c5c43b9927369591a526c543fb760139f57a748f1190683b5faa6f519be0e2a98cbc8dc83e7623dd4ec9f32dc3a2085af6086c88bde34096a272c8d627d33db641565ca16f0e1e6781eb43527e32056b2f3efcb33c7776bf374c280ecb294e069c001797ecfd28cfbff382df4d8d6de3454bd5a4c581bb5dee7f64d46874ea20898585a48c090a3c667006d5aa79ad7bc110b722f882d168106e8a6f807eef69dee63b0a2a0a435723c0c48ae74253dab771e9208f3a601af1ad81d6e714337fec798ea3aeb3f7c0f6740fd5a9b5565df910455b33ac0449f3b40f85c5ac4b093b1b6dfdad02457cf79c02b3a8bc7b1207a8822bea9ca87d57ddcb104388d62504b3f95c4b9dc7b7543db17ea44e75ff3a241bca4118061dac1b6d350eed2406d99c6e813e508ce6838c1ed7dffdee37a610724d39bad157ccf83ba06bd46ae59d3f530e686ab65c546b6b836ba7fd6ffe62114004de8a394beffee180b02f4454d1bb6645aaa4281dd9ae0401becba282e6ada8158c3094d91e2114cdafa4c76859f97ad7a456b8bbd8c6b39a9ba1a24b18fb9b0ae9245f2da5ff88395777e25a1531cfbe55971fe87fa476e93b0cf568eaacbb4aea501139bc665712e974309eb5c19bbee5ab0c2ae4468d02c70d4febef0a01990fcde0a62a207b3c8874e77c0c32290b72386995aafa7080c33fae52ccf9559c871be77c9ae91f3061d41753b4285a6a32b229d248c53a2e8d87a633bb891d75a96d2b6861c660dd075c9d518ec2507899f478ebbb03fdd3938f9fd3c04e073878d8216c41fcfc5470e404e3989a5cccf3f76b03bcd5db02ab93712234ee0bdda86f5fda3400900a7039c3243a0b4876aa603f501133fa6781ea14ced950cd06add603d27d2b49f4f458486f00bedc2e39698f5edc3bf4c6c5fa9adfc4d2a75e184af93b84aefe96d841e30897ba5a992950b64a60f87dba3ec2a71156d87e472504de6c008e6f903741a8f5807299a863ba0004bc8bb3e480dcb97c745a872d7a43997b8fc8bef1ece786c56183861aa34c2460bcffdae4da044608233f3aabdcda48d8200a7aff602d0e849dc7235fefee4fa84115d061943c9b894ce4a794ca5db3c7541fac4e620d642fc26f37c17d7a539f78476026336545bd96ea05fc8cd3e83cfb30d99a2eacbaab41cdeb198df5dfcd6f0595a8df82ebad75c484f975614f48decd1953e8d0a8251b912999955fc39d9bb2b4ee807f73f73ff44c607cb81c5acd4632e79b88b3a13d6a9f2d9394698ff1550b37d32c0e58d15de896ff8136879a8ca7c931ab97ca22d33b0204649f6497081a969438405529d7cf2923529c964952792de9832778cccd2e18fb5d22a80a14801e5be9c49fa3389825e8f8932e25d159538948451375ef322b7422ff623243635aa39f329fb10c8e7f4f0269ca603529226ccc5e6b49f2fd9042fcc2c87c96f3b60c6595f93149020dbff1180c1e9838c9d5d4db414ad8939d3fc678a81de112734ba1e94329c408478f6e107dcff383f89b2ad151ffbfe58824e66993277bb19cc9dcff77a4975a723565626ab68e45f77ce6e69fd5c02eb7bb9f43980e08fba6eb9f0453be3906d2f6c0c83553fc9fbc3b1dd0f2c9806cd654f5a3c75ecb19d6672b6c83ef449317f5c4f0ab7cedb97c1bd81f96f33e1adc8e6a94e35d659f536ca2ddccb83ea0e371644ed37537028ad0575c8a50725e699962b2adca43c9fb17fe41f0d999c3dbeeff3f9fd3540974769448d54e8f56d18f68576f6a1a982f4e242819e61d3d4a767d5e741120da3bac86a7da5a1ba5a7cff54cdac2edff67e503ddb533b84a22951158c346dc272af7a55b267bdaf175c7b005d497c27cb9969f514fabd2061dd0c9420860ccd30f5ad2775ad6bfeebb83b3decd7d9ae85dfce13304912a6bc2527dbe999da26b21c9d8619d4ec7f74a50751db38096efda34187023747d54f9156f66a7a7aa475db45fbed6c2f60a844d4a50307cc412d31180cb67eccf8ce9ba4d229f083855487311d6ae41da5e210dd5926fb11286890ef785855b7827804ddda373b076c9782404d7e95dd1c8463334f1da862a15830a445e9c8eacd2db21b5bd8fe40d2b5583dbaf8f5b68b76760488f30e4de8bdca074fd1a2337165662c5efe1ec11e3c9dae5fe5aed212f41bf05d1f57c2bc76e63fcebc1b21944c90a6c8b863d4c1bd8eb0c8caa7251c1357fb7c962e7d6fa7304bc450e6f03f0da7e5aee2ba5f1160601dba2c72ede0d7a30c02b744bc417769e9d623857553f2dbdfd8e3ef2a6cd452a5b4c8cf78ebaaecf15462b20815867876fc192d640d5a74b68813c4bc950c5af0f59bb0c181a84cf8e077488ca1d930f9d92e89acb3d99f25dc82023f0bcadfde2d2bb27c247b1d013d05a1ab9c52f1572997b45ac4c9386704048edf70a037fe5975b558a3fd31f9165b17cac1da5173868962264b4cf06fb6a55c725d65090db37182cfb8327c0d58d1c4b0dd39280f05f9ec3ee80bd2c60f3fc1e9e4aa7b4c00be0583e13a4c107a93d477b65506ca8a2a6899e0490a5fdd9473c7eb697c5c0773c440082ee2bbd1a55d9f74723c73cfd5644463db034bf579cb6e15b61174d91938db5e58042c5ba48463e10642a29e598e46c2873f79f444ca5260fb40d3667cc53fd0d0f12fac8412ce20ea2590800704541a15fc027e88d0747bc401ce2963d7dd7c69d67413d18fec882e754f05ef59d0225eb5e018678416bd9786586e869a88976b14dc12b45cb0c5eb98f30f773e59384aa3f8ebd6dfc85eb9f07770fd8434cf69d18a423d0efddd14e1be0091bd8aa83554286491d6bc409d1f4d60f2b8c2cf8f219673bd719e9f8f7d16c4313e7b9e53d74f3748544905646b4679ea169221f8e82bec0a50ea52749af4a4567687fce6172747b59b410f399554492008851e447c5a7d86f715201b0dc145d05d916dbb493e93d0e52f55cdaff76bc48cf0bad9df8b3e03c6b42cdfbd60467b4caa41c484632a7a65a3a07fb4a1884d2ca03add779d994c0686c9463b0e90819d598b6076bae80f59d38caf9bee5b282d206872117898ac063f1cab10c61e0f5416eb234e8456ce30a14ce84c307c77dc39a8c66ab7985d24c68e26815d7cf3fced7a724aecbf02dec88517904dbbdfef2903243cf75b9ddff54fd62fec919e62918f4320599d07f9a30a3805d75ab0523e33f42d359fad1e78957196f97bea9f6b9b6eb5fe1975fd7c697e6eab4276ae63f7bb551454d8f4f19cf6bb95dd2e45da5b5960ed307beac18b8972f36a5aae1a852ee02e825e805d1c61ac1cddab4753d10fb433ffdaf8557a2928c133c89f15c4eac8a20f5881c2697edcb5f0580375fb8c9fefcaffedab5fa72cbd1f4bff2ee48ed4fef7fff11bf8a7493fccf0e70cea453c55310d14f1ef45a3428254c2a6886e1b475f46afcd45c9226ac3bf6c90fc6bbd06f1641b1bf62e20e9df57ebb26eef50aa29db3112a88f8beb890abe9ec1e7405ffc62af84c1cffae7d94133ccbd6ca2f771d1d1ffb3aaa81154bf330a3eff26ba802c125bba50a55850687bdffb65b7342a2df381d27f880ac6b381759ce8d5469c23c3db0f1cc90580157237d6b04ac7b27626c36702727d2280cfe7ad9ab440eb34a052aa8c6e2b92616214442de4a22a3e79c8d66d48738527e4564fd95644bf591bc0fa3cae0d0f956e16e2f3a627f1707897e4f840ecf371433e689b3affea64a18627d4c456a006ea256de4b78cfa1bea3f20f99cd11495d3fb14fbb51bb3924001558efb935fd4760551679fbadb2922340cfc07e913e0e62f62d2adaf174575059af5c08e2f50af266adbf6fb0ab81947fbb38f67652c012c77f3527a248e7ed2915d301338b5abf87c3884d9ab02e878cbfdde8a69779bbf2c33268b07caa55dae4e98033982e09b7c5078bf67876b2f06ca17c468a47f660249ea0e025bce406a1eaf0582a3ed293b07a06da3c1e95201917a45f97d03eca9219d0aca913eabdaf84f2d5c12aad30be99210ddcb29ef29da7800caf5f3f157658681a923e18301db44a324d766174b7c0ef6f1ddd1b13290352af7af000a8598f1bf9deeede11652a38263a1d53afabeb08fd8df563d7de369a284e5e1467fcdd1e708e4dd75c993ed062bc2af5829f429387a34ef5c6201aad83fa6274814059a9f94d37e9d5e35bd3ab1b2f5ab1a2a74bd079808df8476aab1e633c5abb30acbc1fbf76378ef2771aeb3645ae6ba4bf1497a16aa7679db9cfc0420c2953eb98eb6e7c0f4d7be6f3f60de2b1e232d487b86d1b698eb26d1b85cc2a513dc0639566a2482a2625d27b4f71b5357ee5653f413e9346e76cff609390f4042ae107b679ccf5346ab21fb7853872c49c0594c180edc9b91f2568309a4ec8f1ce9d332a4133cf026e340ce33c96945d4ee570e99b1ae9da5b30389e60a57a54d030020c3ab19b5b8e1cdfc96b63f6ae6d7bacf60a335c3b155e388cfc603338882d5affe9bc3783100caec0ffc04e6f926736370fc2581adb3e21206722d0f19fe318038e99195f4e998110fba6eadbd0a3bba2d8b100c6b62959e21b0acf4f15e47552a5e21a91f2fb448cd4ab8d15833906b96c5dde53783728bf8854486606ee17067a5dbba17ff04756ffcd17a2514fcde7369df09f400d4c6585240c55b80f5dbf893cb47bc32e0e75fe8ad72cc7db8fd3461223dc99e15ec8f1a231d7fcee1a9cd18a26806ffd4000942efbb39bee79455139eb8cc12a80086e1cb22eb76f47fd81fd981f94040ee864226cd2b98394bf20b9aa81f2dae57939b6ee8acd738421c9c0d7dde0fd1b38e68ad44ce880ba08e676c0308ba7247418f33435790f958da2a35746e8c4e32b52cd8ae06946c67bfdb66ed685bdb43ecd9f2f7d8518cfae41a1f0604ae8f26b52a4a9427657b3f762ac66246277ace3b07696eb842a32c7aca7afdee81b439218452812eeb1cf7e4023e77e79c131eea51309a17d70162529ea9bb5b01175f912348f4df8a630ba8e1d9cb177a01af4eaea2f8c23a1a977d073d5da7533691010905367075aa6998002cd32740a98b98461c731d808883bf305886b6b8c5879b427f7d033a1ad3f2472e4cdf80db70fd0e63b1507877754a3cd392908b81e860640de94519bf6f06aad6716d2011f94b49e839a932d290b5178d3d0a7d55634fafeec5d7032a2c5506d07bf4ae05dbec9ea9eff3de04733c5ebbb3af29b6eb9bc9bb7d03b0dc1166b6c6c666c41057d6a2bcf497dac7117bfccc8dd1a82a0e0c561fc6e52f6026ab93b8c5ba083875310dcf979827863fea90e07f43142310857b714f46731203d0b08d2c53d10a84ff25b8da04049a1b93a87a6f78b188221aee382ac08b3a715e7820576f3d131dd2bf3362f3100a9cf53a77ceb4b08c1069bc5c6003fef547238e14a9", 0x1000, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000002340)={r2, 0x0, r3}, &(0x7f0000002380)=""/253, 0xfd, 0x0) 2018/05/17 15:15:37 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r2}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x80002002}) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff7, 0x4, 0x60, 0x626}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fchmod(r1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r2, 0x3, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000180)="1a0dea2fffc51793da3caeeec8f7d7d79600c557b1fbc6b1379903ca8ca804866de44e04b59e61417abc08f9e51d8c8b04c9fdaa43d8124bbf7a8fb9ea4f", 0x3e}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/17 15:15:38 executing program 0: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000001}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000000240)='./control\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 101.063306] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/17 15:15:38 executing program 6: r0 = timerfd_create(0x6, 0x807ff) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe505, 0x101040) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2bbe}, 0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/4096) 2018/05/17 15:15:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="bdf899f6fabd35212de74e9aaed6925cd59b50610d7a8194fef10f15e6f2a8a723a31479ceebee4f417382cae9c0523c3259b55be1a564070577bab53739c0fc9ebcd9224af571b27eca4993b0431253db595be4fd7588b352669c4feb8f8c2682185bb9b9689f1e8ad22b5df65befbca3b3a7f724a5204167e21ed25394eb61fa1e60c867a999d0539c6d7c37ae7216173abdf97f771233bd59b8ea6d820d73a5d458fb4561d77a03edcafcbe64358dd80027b0c9cbb77ec198831deed0d2a80ac1547629ea8549b5", 0xc9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x55b6, 0x80000001}) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c46007b93d7a550f535903f77a8f3ea250000010000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca3123"], 0xd8) sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d55776e121565b1d7dca1a7ec5b6a5b04db62c8ddad87eb46212c52f30226362b81ad4cee9680d926a8e8c8679cd454d98c6a68c2355a9a05d543d1475f7b6a163e19df80b60082b8db9f658f249e008bede4849313980f09d5d82ae6677e61cb74e94b", 0xc1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x5}, 0x4}, 0x10) 2018/05/17 15:15:38 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x1001f, &(0x7f00000000c0)=0x2) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/05/17 15:15:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xbd853a2e1a1125fa, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000100)=0x54) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='1']}) close(r3) close(r2) 2018/05/17 15:15:38 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001d000000000000000000000000000000cb942d5b788690141ae2c1a917d0006ce399ff66c9a8d5213ef56695fa54ecfe615611cd", @ANYRES32=0x0, @ANYBLOB="0034fe00"], 0x1c}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x95, 0x7, 0x3, 0x400, "b4578b7dada8320526c85576090f47fac87c529977f1774937c27025d50ca6e114d52c081b74f4f994dc5c6d", 0xffffffffffffff81}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$TCGETA(r0, 0xc00c55ca, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bond_slave_0\x00', 0x200}) 2018/05/17 15:15:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="bdf899f6fabd35212de74e9aaed6925cd59b50610d7a8194fef10f15e6f2a8a723a31479ceebee4f417382cae9c0523c3259b55be1a564070577bab53739c0fc9ebcd9224af571b27eca4993b0431253db595be4fd7588b352669c4feb8f8c2682185bb9b9689f1e8ad22b5df65befbca3b3a7f724a5204167e21ed25394eb61fa1e60c867a999d0539c6d7c37ae7216173abdf97f771233bd59b8ea6d820d73a5d458fb4561d77a03edcafcbe64358dd80027b0c9cbb77ec198831deed0d2a80ac1547629ea8549b5", 0xc9, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x55b6, 0x80000001}) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c46007b93d7a550f535903f77a8f3ea250000010000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca3123"], 0xd8) sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d55776e121565b1d7dca1a7ec5b6a5b04db62c8ddad87eb46212c52f30226362b81ad4cee9680d926a8e8c8679cd454d98c6a68c2355a9a05d543d1475f7b6a163e19df80b60082b8db9f658f249e008bede4849313980f09d5d82ae6677e61cb74e94b", 0xc1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x5}, 0x4}, 0x10) 2018/05/17 15:15:38 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f0000000180)={0x0, 0x3e}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/05/17 15:15:38 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) restart_syscall() fcntl$lock(r1, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x99e7, 0x1000000}) 2018/05/17 15:15:38 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @empty, 'ifb0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="fa8ea7c304fa81f1e7952e81cf77c96a7fd96b99f2b1d223b71ac93664c9aa2891750f0ae05d8a2b80bbbffaeb0c6bb238563fe8e50a11e0410fadfa79cca5ff91bf5545e1329e037842b8bf939794a513f519063324a19f1b414d05ea73d3ef3b0606d938ee47e81fe25a3a6996aebc0f1063115f73d8f161e2859971e1f553de74", 0x82}], 0x1, &(0x7f00000003c0)=[{0x68, 0x109, 0xc381, "3da38ec2e7eaa25c636c4b7d19a4ae0773648ae886fea77a4df7bd9ed28ef64439a0c25b226b9fdb2164a24e1fd1140fecab06bc222948614385a5e4e0ae0f3a31cac9c71c00345a13c464f55784ca9820df3302"}], 0x68, 0x4}}], 0x1, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{0xfffffffffffffffc, 0x6, 0x3, 0x401}, {0x100000000, 0x0, 0x3, 0x2}]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=""/167, 0xa7}, 0x0) 2018/05/17 15:15:38 executing program 5: unshare(0x1ffffffd) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10000, 0x8000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fgetxattr(r1, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/185, 0xb9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x69c0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x20000005b}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) 2018/05/17 15:15:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r2, 0x1, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20000}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xd8}, 0x1, 0x0, 0x0, 0x48010}, 0x8000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x1}, 0x8) 2018/05/17 15:15:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x40) openat(r2, &(0x7f0000000140)='./file0\x00', 0x301000, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x3, 0x498, [0x20000300, 0x0, 0x0, 0x20000330, 0x200005d0], 0x0, &(0x7f0000000200), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x510) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/17 15:15:39 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000040), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r0, 0x7}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) syz_open_procfs(r4, &(0x7f0000000280)='maps\x00') 2018/05/17 15:15:39 executing program 5: r0 = socket(0x15, 0x80006, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'system'}], 0xa, "3262929484d1c4dab624b871296cced65f639e4bd2965fb06021cbcd69de0c7af58d292b833edc6fbd489a155934a7c704233cdab205ce7d2fcb805bba79facaad5095874374d19087e5752184023746a3e6c02a15fe5e98c3023d05b09fb1a3d2886a8ce20eed59eff95d2f2048c0f5b6ff011803b80cd388b302df00c1d9e6bcd53e451767fc43e8692d5f012a8f79"}, 0xa2) 2018/05/17 15:15:39 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/05/17 15:15:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write(r0, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x5, &(0x7f0000000080)=[0x8, 0x1, 0x9, 0xfffffffffffffc00, 0x9], &(0x7f00000000c0)=[0x5, 0xfffffffffffffff7, 0x657, 0x9], 0x2, 0x1, 0xfff, &(0x7f0000000100)=[0xc2], &(0x7f0000000140)=[0x2, 0x7f, 0x1, 0x8]}) [ 102.161920] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask [ 102.219527] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/05/17 15:15:39 executing program 5: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x7ff, 0xcaa8, 0xc7fe, 0x1, 0xc39}, &(0x7f0000000080)={0x3f, 0x195104d9, 0x6, 0xffffffffffffff18, 0x40, 0x4, 0x8, 0x1}, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1, 0xffff, 0x4, 0x6, 0xbb1, 0x7, 0x8}, &(0x7f0000000140)={r0, r1/1000+30000}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/05/17 15:15:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001880)=ANY=[@ANYBLOB="02000000000000000000000000000000b200000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001780)) 2018/05/17 15:15:39 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000300)="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", 0xb41}], 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40a002, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000e80)={0x4, 0xd62}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000ec0)=""/25) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYPTR], 0x1) 2018/05/17 15:15:39 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) read(r1, &(0x7f0000000000)=""/120, 0x78) shutdown(r1, 0x0) 2018/05/17 15:15:39 executing program 5: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x7ff, 0xcaa8, 0xc7fe, 0x1, 0xc39}, &(0x7f0000000080)={0x3f, 0x195104d9, 0x6, 0xffffffffffffff18, 0x40, 0x4, 0x8, 0x1}, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1, 0xffff, 0x4, 0x6, 0xbb1, 0x7, 0x8}, &(0x7f0000000140)={r0, r1/1000+30000}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) 2018/05/17 15:15:39 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f0000000180)={0x0, 0x3e}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000140)) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/05/17 15:15:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001b80)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001c80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001cc0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="3f0400f2200c80"], 0x7) ioctl$BLKRRPART(r2, 0x125f, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x100, 0x7, 0x9, 0xff, 0x8, 0x7}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r3, &(0x7f0000000280), 0xf401, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/17 15:15:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/17 15:15:39 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x80}, {r0, 0xc}, {r0, 0x10}], 0x4, 0x300) 2018/05/17 15:15:39 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x4, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x4) 2018/05/17 15:15:39 executing program 4: r0 = socket(0x5, 0x6, 0x453) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffe31) recvfrom$ipx(r0, &(0x7f0000000140)=""/190, 0xbe, 0x0, &(0x7f0000000040)={0x4, 0x2, 0x0, "18dd1df2f4e8"}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/05/17 15:15:40 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='net/raw\x00') r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f0000000080)}, 0x20) accept4$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") poll(&(0x7f0000000040)=[{r0}, {}, {r4}], 0x3, 0x401) 2018/05/17 15:15:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) 2018/05/17 15:15:40 executing program 5: r0 = socket$inet(0x2, 0x402, 0xc1bf) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/4096) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x5, 0xe4e, 0x80000000, {}, 0x81, 0x9}) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x10000) shutdown(r0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000300)=""/223) 2018/05/17 15:15:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000001600)=""/104, 0x68}, {}], 0x8, 0x0) io_submit(r3, 0x88, &(0x7f0000000600)) 2018/05/17 15:15:40 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) read(r1, &(0x7f0000000000)=""/120, 0x78) shutdown(r1, 0x0) 2018/05/17 15:15:40 executing program 3: r0 = socket(0x10000000000a, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x26cb}}, [0x7, 0x4, 0x401, 0x5, 0x8, 0x3, 0xfffffffffffffffa, 0x4, 0x9, 0x7, 0x3, 0x18, 0x2904, 0x200, 0x8]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9}, &(0x7f00000001c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x1, 0x2, [0x0, 0x20000280, 0x20000b98, 0x20000bc8], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYRES16]}, 0x7a) [ 103.117481] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 103.203412] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/05/17 15:15:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0) write$cgroup_int(r0, &(0x7f0000000140)={[0x0]}, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x5b) close(r0) unshare(0x40040000) [ 103.247917] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/17 15:15:40 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x3) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) [ 103.304397] kernel msg: ebtables bug: please report to author: entries_size too small [ 103.870886] IPVS: ftp: loaded support on port[0] = 21 [ 103.909219] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 15:15:41 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000140)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x86, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000180)=""/134}, &(0x7f0000000240)=0x78) 2018/05/17 15:15:41 executing program 7: clock_settime(0xfffffffffffffbf3, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x48f}, 0x1c) 2018/05/17 15:15:41 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x200280, 0x49) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000001780)={0x2f, 0x2c91, 0x7, 0x7f}) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000019c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a00)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001a80)={r3, 0x0, &(0x7f0000001a40)}, &(0x7f0000001ac0)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0)=0x3, 0x4) r4 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x7fff, 0x1, 0x0, 0x3, 0x7, 0x7fff, 0xffffffff, {0x0, @in={{0x2, 0x4e21}}, 0x1000, 0x3, 0x2, 0x8, 0x24ae529a}}, &(0x7f0000000680)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000006c0)={r5, 0x86a, "459f2cd4f2cde445045add0a6930bd4c58fef19cf2c71d7149d971cedd26b6165a933c653e96ee43af12e92538d4f902328de787b847d40415fa6cac6c11c916bd56c18053b9198d356e7a5626ca39c291f0240e3d875ae6e90913b7f64bec39b9e4f573b7c8b87d8888165761ca697c780ef376fb8d8d92c6ea767a6465302bbe0c3a8fbf02b4618844bd93730ea7ac1baf1264627ab2a094f51a4f3a613859f3978a69b6734c8de724257a767c73566cdc4fff6ab81fee4de64c8079eb452d9d5aa993f232fdc338cf31cc9713ddb3152b48c08d217a452e5ea06e83de8fa683c53a1e7e732f85f82183a004d3ad0d8d2b6c73b3ab04c9822737053d4bea6cb7be3867fe01e0a15b1fc6473518958d1c6d5601643c3039d7a8ea51a197ae9c085a50f34d4569f6738f76f54eb61b606367e61a0cdb6db37f9d472b2571bb2e247a9d947ff9ee7af04bfdbc727e80508da5c641b65caccc2f5f0692d46fdfae92bc5b3781b2b0938cd8120473976dea07eaf20f94b82079f0037d79174f9af733540cb33191eca9b4aba8e3041f8e723478a67fbc67aa48ba8fa13a6f389f42615ea2e1973f01b5ed03c1581a3b193c17f8fdaa39c6b472289591931f4304b3d7d050bc2dcdf2bd8a5f175e52f0c4618c506457174e4cffc63c10f2d29eb3e5bc26951062fece923d7c8d9d8660a65cee3210fafea05201101ca4188ad847ee249d19da2c4f45c514d3d14f5709270b1075e1eea33279bc6979e9e63962a901695fdb88fc0c8b05f075908db5d9bc5ad5fc1e1ab14fcbafc44161d442c86a74787ddfd32e3560993b43f3076386ab6e7e198eee1ceb6b49661fbb2d4bac26c5f0ba7ab90e9ba2b1270d6a70c291bb38ac84584dff9e24fa6cfda6ef2a2aadc87d435031a682fbd08cda29b54e1052cc841bdbc4fa059501a3205714f4ce364bc9f6f9f939d5f4dfb735e5c804a8fb3033856ddf68f125ebbf00bab8a40775d2210d6cb573f2433cfa3eedf25e89c07dc2ca474b4aba60b9a700da7bc3821b836dc6df235accb0d44384cf83017a4acf95ce8bf88a159e628758cbc8febfba99f4799cc66d4a2d3a2635971a95fe2fb3ca739d83934c3d93ab61544b3a9c37c565b908d321a0f5b18c9b4680fa1716be2cb21f68aa7751b96391e4146b45804020101a9d8ee0d4c3d147e266a7f0d5f8a0e4f0927f32ffe2c1724931534df3632db6818ceffd8cc7692c66f046e03a433346bcdff53ed47a5a115e0c08712ec493fc78a5926994988ae3f2f5a5468b1130645e5c0d13367b6dd3054e27093e764722af5abee980864ca1ddc992751fc3f19037af56e5a2243fbec8b938e4578eec8ebdee921985b2c3d1042e4f12f17cbd141d006d936c344077b70441f880f3d1ce7e79dc366414644fe4de9b51f550fc13469c8b05146b64e5be3fbba0bdab2d37b022378ccb8b6649b0e50318fcd192f224d68d21bd56d0b7c9b75d9ab106841a30ca518609c7f2c2bfa63cfffdc315c9111f216e9fbcee9c8e191fadfdd2e5c2c28266790a8f35f02e6a7412a16e73300a193de0e2e4e0755f6c3feedffa96b9bf1de1c5f714b693c1a03b7a5903d80ea524bf69baf6405213a053f0e1a3a20ecfb8eb8143c5efea9e14e5c4cc03c0b21729f55e1858d9ecb735bd10bb048e0f388d926dad71bf61da68d4d278bd8fd510cc462933e6a607cf2876b93b0f7d6b49464bf897c932a92e8b4bf31c031245dcbc8db714f2b06ac12f59fdda6fc00d46c3826963f80e692d051594c5050fac93797f72370834bc63d8add19cbe46f50d7f7180e4cba14aaec2e8b7d1f1319a1719145d778a8b210155ec78eb1edefea797c8d15eb794bdaa27401d1773d1cc667a85b13fb0c8cc3e822958836b8af4ed6cebd243e341bd1f8f94697c92a170ba4d9705db91e700b92d292fab96e810f777646b1b091a778ff56a6ea2a96d333d53691e58a3750adefc3d723fbebde1e2c7c5b51b469187d30db76aaf0e55c27779303d3ba756d3fe0a5a6504ec14db4fa509ca21e9a0bb525e2593095be87ea2b8bf92506fe408922eb6c836a574116200c9d3f09c130cf81509b0fc6e56394a3f851f72f1db90b537fc79b8b0008aea6e25214f9fd5a25f6776e40e0bd41e6a53d7b8e5d1cc14b7540f540a0c28bf07516200f984a91286f64ecc958d4e7ea5636514a5238a6904e6a73f45be7fee89aa3299103b5c904f5068def4a832fcfe152b34069e2f4cc2eb20c111e8424f4543b0e9c6a400acabdad41ea97f7fd0917871003da7c9fffcda305114aaca5293f2d9639042da98e6bc4526003e880ce6859921c1ebc1e42fed8f1c7427c49dfe8fd972e64a6635b11bfc3a365587ce000335657109e220a1f2bbb43d95d01844def23acd7098853e731cfbd4781d1ef48d86ecae015e0028914d048d9f15a89b837db7a60602a6a8cda810cb0eb41a36226983c931ef26ad4c06eb549f7d26f236c0c9e562dc79a59bfbc87d796217b3e0cc3e7a288b8cd81d7731e89d1a0dabfdc1852aa432a67d8c2787119ae2398b4e7b96e79f8c783bfcaf89dc13f997c5f05bfcddd7cdb9f44fdac44357035cab1761478bc0a51dbfa94e424eb5b678bf817e8e2c14085d51d780e6c72195d6c9c5b6e8f1fb60638558ab71ddf0758c5002f855ccdef177c2e49201424545e16ba75050ed1c63dceed3353144df3d2fa4ae57f8d855a96b0b6f0ba69045f42a1883411922ae17a5b8da737fa6c04a753aecd57849b3c601af355c3847df058a65dce3ceccb47151b268a2c892bd88159558f8a1f5c979eef593fff0aefbd352fb05a2d55b1c11e0a2e540e8ce88ef96e1fbd784c95bb8c23464b6b6f9aa61f4a02374fb703b35db84ff0000b49154b2bcbdaaee271be4ddebfeb0818cd11cbcc66b8f11f40fadc5d434545d2d86ab453954216b32faab848e44acacf8324d44d64a10ceeeb86882f0f0c8927443e2eecad139b0e760630584358d5d4d23d321cc973a6460f829bfb2612b8af2f0e09d282cc5af6d9b0de75ad32540ff2c6e1aefb5179d795647f65e6924d7c0c234cf8b9e41608b4aacb32c56b12ada77db3b44cfe35d9608a16b562c311d8fd3943a6ec96d07be235bc27f8cf91dfe2591dbedabed132012b2c3dce08770e21131997c3e3f7411a74c580df88ea3071aca6e9a2f79ba8db6ada8dc84b074177299d1e2d5778820c251c2fc9e20763d5657f09a1761498dac7b59b5ef19f44bcac2a6d3935d416c08c0744ea1fbd579d2af483f42aa59f0861b0d6f38033e20a179b84043233618f6b555927d44206ce2a1e267a3d8eb9c212159d19530014c75593f7a9713f530ca320d1decb9460bd75a96ce970fb3d972ed3b22fc6676fa68317e1e8d1d6508929fa64bd9e83d25d52a6beba3c2ac4ff91448e30a5d0153f8c4330b4bb2f475460f3b45382d672fc31edfe6ede5cc2131676b5c7b9800df91f09bbdc35e10719f65f343d712f93e25a95dff24b15e021f87e01b2afdd70d73b1e1dde601baf1128a75a86ee2cab627f39c41cc8f2d9074833b2b4229d283444a6e1df12752103721b918e72b40b90b9db15423ef9a373767099d701ec63787cc91dd708faafc53ad2b8f112760d351552882b6622af6dd5973dcf16a8d9201e745a137e49f226a7510a06f28b139f4f475bde3187e5329d7583bd36613a95c7982de3f27a24754e455bd874b2aabad6af963ef92843066a5b60d1eed6ed760891754788636cfbe50d839d27df3471725f7e9ae9f1174b55874dba03716c4d11a64c00c0ef4a6fb7ea28d90b75534a03c9b7e1b19a1acddc9002c0ecba2aa12b2e9b11f9dcd2d8436eca1ead8e623b2b2bc33f728bf099b5e18556e6105e91ec2d18ac4d41ffa0f06e1b4406bfc037b8ea197f4847a113908e8decc45a28debf77e3b822d1b783c27b091dc6d04495f808f3e004ebe5bb1a378e64a05ba134e460b7ac12aadbd92fae696978d1decc862b93dcb84b0bdaf178a0b1682097205ead266c22b73d14336676c6a9571a85d6f82751bf27256d012519550e34024d2c5d74b346c3940a5ecd3f65c4aa469004c13993f88b44ec3ae9944d77c96f46e543e8cc130fe8df1daf45808f4664087a9c85afed176bdeacbbf113c109e94c1cf653a0de5b808290bebf21fc0a4f865b3820798f8aa16c8545037bd9203cb8de0b7329110496cdfeae6ece554d67905a88081c0d3773f1ac058e90860d34f5431d14a505d3152a942aaf13eac86da138aad744c7123190e57eaeb1141bff5c7af99ed4ae9f9c120744d200c337466accbdd6c214e4e4cdfa8842b2adc4c9539fb3d539d11c05dc0a5e64ff84343e0bcac45302c202ccc44731510946e9a909daa40a03e8575c24724bff8ede1393165a22b9ff6f0bbe7557e61aa953c19b5f2cc8d739c6d02a978892b39c0919c4cc1831afa3acea370a7af8a431523812b35922a8429ea8508fcee3eab6b3850e74996d6f4eeeb26dce765b6e6c296876728cd4a003e9ef4e032fb6c2f39ee4a9289378c49538b38e2df8147be5832690071e891c12e3b3ffffa1d12d782e73db1368644a6c41641af1296f805d9532c37021cfdf908f7a23590f3f92b66fba8ea744b1b80ea61d1e7aa1e1d4a29547057f5774aba8341181e98b0e47aa267766031622db407eb96d68a21a15cebafde8718967cfc09ee7cd383cc4a6e031000fe47f62e357b5c1a5cbcd9fa54b1fe2c62a28e360a044b1b3cd22527567c9072161f3f413524b996aeca30038b3e906e2429e4ddadcc1168f80f050f3e179a867835820a8ec25bc8b44cf06f753f7ba4eb92cdfddc25e88b366a8e4521d0320f4a8eefcff508d9a7342086fa552d75aa55d21cfd991f61bd69124ed1207c333ee4d7aa4265f2b1f5c4f38490bd127a121c586082c1b58cccddceb378a408fd9c6a4d8582d14ae38902ae9461e95419dcab05741305d6c3a3338a06ee01fa3f94b4e0ca76fccb7fb48d005004363c05906ab9da862865a26afaf395103d0acd4cd50b787ee3b32d57e072e8e8a20ca5320340e895bfc5505775c1710d87b0c228e32f99173cd0812d9693dbb552cfd660543019407e92acafc39e66ca380038d840ed5003827b27652993bc1138973b863ac5b82d8c1f1e7ab723185010bfb3f61aef0650fefc1b5d48a19330391b632fbf7473d5a89f83b88959334068b8835b6197d7fd2afd52b5d0a97f9ed9906bc3adf5cf900d7b7e9cef58df7fe83666a710f7febbf38adb4912e874f9675d95e931b0641edfd3f45a6d4e1ebe514eafc7d3a0725bbd9058fd748c59f78dc78a28d2fc770aabbbd0ec86f1ec3fcd22a4012642dc6901f0fd9f8a9840edb09781a6bc812bcab59bbf60e7886c7f3e2486981aa24623dab49e84497c3b53697074cebebd9c3aad1ff22d51fd84c06b894a57688a858e5ad507006a0bb976e6daddfa2aff2d92203472b6bd8a8d071c4e78c1d4a04b992ae0639359e1bbb0f48d718fceb8380a86c39345fdda7837b39f0d9bb79df36d3477b5f404d8c5743cbf9d3a0fb06b035aec78eee114eb02344a1b6277b5a2a85105badf74625487f166e5e5fef0cde20176188e87f5d0d61a6a0381e2ec3705b5c6112d661f5c6bbe78a58ad0f4d5ab8704f2d35817f7b21001e30e1eb4bbf3e13a9ca8a75ebe94fdcdf39a59a09e4e80a61b8f6702d27bc7bfd7d5b7c2cb6d128563040c0ceb416c43ccf9d4423f768963ad67b2d969616ae4d6667e66c490bd669084536c192a92b836a2f07a"}, &(0x7f0000001980)=0x1008) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000580)=0x1) r7 = gettid() getpriority(0x0, r7) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000180)="d0aa53af690fe34f6c974016cfc94ac78392330544da67a86588ce457c25170472610a4312efa1f72e5a36c278bc5132a3f5cc8cc1c9f9db636dcc6a993683e756c387678bf56201cc1bd3cb3fdb7331b34443392d3e7495d618b4ec824dae3b10a73ae0d1183f034389227187b5aafc20a0cadfd435f97539946f34317ccd42575176ab43713914620031abba87196eb6de4ac7aea53f5a9415b7c7b973ece68dda214eca4d5dfd00556fcb4ab927086206c6472a0d213801e0376e51a8e96c47637ba9f45cc5aff0ce731286205e2f8c4cda6833535fb4e5f1dc", 0xdb) getsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$ipx(r4, &(0x7f0000000380)="bff269afcdf3ea8684bf6c7c20ef809ddf89e9d09b3c2b6e5e19002bbaa8718272dcb5d233756093d9d354593bbeefa0fdfaae41e88bb30b7c0be772e9b15835eac4db17c5e806537428b6d5904a625592a48f74962d7ddebc015101b053a1d901459c8480d8f5aa4d0c53dea69dd6c43ced3441ff38e635214810acf840a7a6ec360350c5126e8777e86f7f3609f3", 0x8f, 0x4000, &(0x7f0000000440)={0x4, 0x5, 0x8, "2939a6ee09f1", 0x6}, 0x10) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x10) prctl$setptracer(0x59616d61, r7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000018c0)={r6, 0xedd7, 0x20, 0x2, 0xac}, &(0x7f0000001900)=0x18) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r8, 0x0, 0x488, &(0x7f0000000040)={{0x5c, @broadcast=0xffffffff, 0x4e20, 0x1, 'none\x00', 0x10, 0x6, 0x6a}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x2000, 0x7ff, 0x7fffffff, 0x9}}, 0x44) getsockopt$inet6_buf(r2, 0x29, 0xfa, &(0x7f00000017c0)=""/175, &(0x7f0000001880)=0xaf) fcntl$dupfd(r2, 0x0, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001940)={&(0x7f0000001700)='./file1\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0xf9, 0x8000, 0x11, 0x1, r9}, 0x10) 2018/05/17 15:15:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000300025f508000000000000000048050200000000000000000000000000000000", 0x24) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ax25={0x3, {"d12227adef8b97"}, 0xfff}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x800}, 0x8000) 2018/05/17 15:15:41 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000000000000002) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000400000000f712cc905532077e000000000000380000000000000000000000000000000000000000000400000000490100000000000000000000000000f9ffffff000000000000000000000000000000000000000000000000000000"], 0x62) 2018/05/17 15:15:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffff9, 0x1, 0x5, 0x5, 0x700}, 0xc) close(r1) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/17 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000140)="0d32e5a2c4dc7a41032dae37056bbdb4154195409486063f738b287da76a905b22dabb2c5d3ac614db7cea4aec67626e2d6e001cb2c3ca51329a68746aa1cc4d96be4811602a5158e4ca2b655447b48d2bc7e7d5ea5c9cf6e8a6e290c121511053b8a4fadbe6142d1394ac7be80c85fc09e9583787203f26621cc578798bc0a95cc14d53d2d02ee2a74c93dbc37c51bdf74f50864218b146b1da75b09c388c072286f838d6d32b19426ccb1e3979a1afe0e40dc7d4ff61f83367e695d984113360faed2f0e2a822afd26e17eb3e0df796f24ea0ffbc4ca9d7826fc718f85a87289ef48e68b85e714380f91f57945cf4bda83c6b09a03b6d4899cdba2a2a9e2d95c3d7e5c2ed7ba3e67bce75ece60b4d7404ae0c88c6d5e2c4533dfc0878f72d90a5c6c35f6a718cd48e32ce6d0f82c1da3d1d0fa55374477cbec2243d5175e391daf3d5ee5fe652ccee3a206098663ca8cd05c7f28ad46742cd772b783dc1efeb9a3d8c1206fb79c56068a3d6898dc75f8339e0ba68fc77c7ec6ea1c8fcc806699991a214db6f3686159a6f080d0a0e5febe81e9ebedd38f93cacd96ca24111f56b1125625ca8491e3402690474293f6ef555a52a7c4a6dfcaa23402ace62fcc805f6ce6bdfbdecbbe9f48e4cbd7394c13648e2f644a82794e4d34708f14eb95d6d858f05351c311d03e5c02a91243d4249dfc9e28305c4c7216f0d3f407d59ac0884a74eb7223d198458bcb8d3e76a4218635e7660a1aad50", 0x219, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/17 15:15:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) flock(r0, 0x5) ioctl$TUNSETVNETLE(r0, 0x400454de, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000100)=""/112, 0x70, 0x40000000, &(0x7f00000002c0)={0x11, 0x18, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) [ 104.126896] sg_write: data in/out 262108/56 bytes for SCSI command 0x0-- guessing data in; [ 104.126896] program syz-executor3 not setting count and/or reply_len properly 2018/05/17 15:15:41 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20202, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/89) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/94) r1 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x8, 0x40000) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2c00, 0x2, &(0x7f00000002c0)) getrandom(&(0x7f0000000200)=""/157, 0x9d, 0x1) dup2(r0, r1) 2018/05/17 15:15:41 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x200000002, 0x70, 0x0, 0x118000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/73, 0x49) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001200)) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000001280)="6930bcbef86ab6988103adac3ab369439bb50e1f91dac1efe5fb71cc9679fe425ca6ebe10e2d3f44e826e9e20acbd0a1261be1697780182dd4b8d9a022f22103abaa1f091b472ae72376ae5af04fe25948126304486fc0ce3df4feba0e984304470d7bed87413b938bea2b69ac6b7cd9f9f5e971bcd4afdcde97eaeb81a3f8da2cc41511b9e1c67f79d510d32210908824a58ac3a6431d5c1d7e1fc8020c9f9f82357a550c2da1cc366a5d99a82fdb722f", 0xb1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/4096, 0x1000) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000001340)={0x5a1, 0x9, 0x1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignor%_tunneled\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000001380)=@random={'btrfs.', '\x00'}, &(0x7f00000013c0)=""/32, 0x20) 2018/05/17 15:15:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)="979127c80000000000000000000000000000", 0x4) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000037c0), 0xe3) 2018/05/17 15:15:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="7300000000000000250019c2000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/17 15:15:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) write$binfmt_misc(r0, &(0x7f0000000940)={'syz1', "7d79ad1a38efd3bd5a3a9d1c9e632f2351d0730e3babef67c3e0c81fa1b25a1c3a4b1583d0b5edf5b8524944719c749a2878132bbc0e5849025dfdbe637489d5a250ea3eb9461e52d51a407428e0163d6f4cdb944f28ebcfa0d42db8ad586ad041a1474804fea78339b7fc6ba6d4d3470679b508f809675190689a9d3b3737ea5560164a5b78e79985a68c1b33cd1c59c629a3dc3e5530361c50c66475f6e9fc47ff376c2183e2e228c6b89d2a32085aa58e1d699d2b24d73e0d3d620b2b6ced77cc14dc9ea73321f461a085"}, 0xd0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}}, 0x168) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/05/17 15:15:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r0, &(0x7f0000000240)=""/182, 0xb6) getdents(r0, &(0x7f00000000c0)=""/186, 0xba) 2018/05/17 15:15:41 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8e00000008000000000000"], 0x2) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000040), 0x1000) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x40, 0x20, 0x1ff, 0xf4, 0x9, 0x9, 0x1, 0x100000000, 0x9, 0xa, 0x6}, 0xb) 2018/05/17 15:15:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f00000001c0)=""/11, 0xb) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/17 15:15:41 executing program 7: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) r0 = socket(0xa, 0x1, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080)=0x3f, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 2018/05/17 15:15:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, &(0x7f0000000040)=""/27, &(0x7f000074f000)=""/243, &(0x7f0000000240)=""/254}) 2018/05/17 15:15:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x100}) socket$inet(0x2, 0x1, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'veth0\x00', 0x5000}) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x62f, 0x0) 2018/05/17 15:15:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x200}) write$tun(r0, &(0x7f0000000140)={@pi={0x0, 0x62fb}, @void, @ipv6={0x2, 0x6, "36a9df", 0x277, 0xff, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x16, 0x15, [], [@generic={0x3, 0x9b, "92120b94c75f9825f90e387c7150847e4995e7a2a11aa68bef913fb670692a8a3b88bea67acbd122a481ff0a6516af820971ccafb141986b9f992da35feeaee21794b1f93011a02cfa5ba578edb72939ebdfbb9ba040ef06927a65d80fe5273717c595ed8a0307beaa53099ba895f33140916dd52a1f8d1c0657c951bf182de43b89b3e296fd18d859603667ad429af31b4cd34a10736aded33051"}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x3f}]}, @fragment={0x3f, 0x0, 0x3, 0x0, 0x0, 0x1, 0x64}, @srh={0x3a, 0x4, 0x4, 0x2, 0xe980000000000000, 0x6, 0x1, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}]}, @dstopts={0x2b, 0x0, [], [@ra={0x5, 0x2, 0xea}]}, @srh={0x32, 0x14, 0x4, 0xa, 0x6, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x1e}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x4e20, 0x4e23, 0x4, 0x1, 0x3, 0x0, 0x0, 0xd, 0x6, "0862ee", 0x9, "b7926c"}, "95a721903162fa70e878408f886f6ad5bad153914653c714c4855dce8cf7b1f8bd888701cfd084c3d10af11752c4d00aeb1224573002bad493a08b24eba8d3dda6285190a40c1375bbb706e43a92e041a1b5c041dd173ce3f9d6f1800466b368ef67293bb0593f1aa17d4b41cae9d932db85899673863c5b751f886a115bb084c0279df691c3b4ca92bf4a455f33177df096acfb1bce8542f0e75d5856543bfe173c7fbb97438d9a5c143a3b18f39b3ea6dbfbb43087e8e5ae4b13d1ec8673ec53f704b2dbd98c"}}}}, 0x2a3) 2018/05/17 15:15:42 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="231ebb472ea7cf89fab5af42dfd755ae345cff343485c1c2b3c79787e5a1b30a3c60fb76", 0x24}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="058133211dda7d8c1c4918203bccf59f83a7122dea6d3098c224b06b393f87aac977dc85da8a3265421cc3eb76bb2fbc59cb96914b4f7c175efff114c87542d10b3827e6ecde5b9f93baf73f4465cd1d96385e88549a8ff567931fd8add5bd9b4256c6e8d37baef8", 0x68}, {&(0x7f0000000300)="3eaf", 0x2}], 0x4, &(0x7f0000000500)=[{0x1010, 0x113, 0x1, "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"}, {0x68, 0x197, 0x2, "7af8fb6498388cf49addb61894db5fc729bb3cbe18e172c5eab6748835730682ba2b14e7b982b7872360baa7ed30bf276effe30dd0ad7811ba551be9073c285d5e903f69b6eb6980b0fbd2e3cf2cb4d46c1e"}, {0x110, 0x0, 0x10, "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"}, {0xb0, 0x104, 0x9, "246757410e053b5c35fa8c8976446256a307a9b68deb8a08ef6bd159ceb21a56a5a42ce0afa44c509e36e166d5fe20593496e5c3980ebed7a87cc122d882dcbc1c28a7ee630a8e818361ed5edd895697fe6638372e4cc66e75365fa4f52bbb1d7adea3f2f38106d404013cdb137bc877ab7916413d6b934f4a88ff4874870d917be6129582a95ab52dd0f13e42e457e1a1e4f7248c36d33d19d969bd4e"}, {0xb8, 0x10f, 0x7, "686dc2140c219912866dd8dc12e52344098ba7cadf7d678f46dad7fde5a2c6e122d6ad9990fdf0d84ed8d83d54d9fac9d6e11e0e7f921f2e588b726b9e25dd61560745317524c57a53c2ffb5a2c9456a80d284e7e936b28547e37aef810486918ce0ef4e779dd1a897fbdae38038b4d3f0f2d0be30008ff9fe8d6b8bc02c6d140eebc297590219f5201939b375da58c05ea16b883d1e8e335cb1999e4cd02c19bfb9aa8c4bedd6ad"}, {0xb0, 0x108, 0x1, "f7e7b55d43c1616754a62411fb817375bcf9506fe246c8819557bd45f1ccc64deb0d9f30488520bb9115eeef50f8676c23e000d00751bab8768aa2ad51ce1c83243e59bab63a430a069fbf51f56e385371bcf27632a222947b1c9cac30a11d62e51b8730b5350e61cc8af9146f1d4aa20aa45d80248462ce00673250a763b9b1fc0d795d9f5ac2c3d1017b27b7a79474b9621b578f582e378ce17e275d"}, {0x38, 0x118, 0x80000001, "f1698d9116f5ea329d9fe09888d8b91a7d3eb212fdcbdc70499d42fa9ce3bfdc0a5fc8f53fb1265b"}], 0x13d8, 0x4}, 0x4008004) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000009040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f000000a2c0)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x0, &(0x7f000000a600), 0x5000}}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000480)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x50) 2018/05/17 15:15:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x8100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff88, 0x2, 0x3, 0x2, 0x6, 0x1, 0x6}, 0x20) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) 2018/05/17 15:15:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x660000, 0x0) recvmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/225, 0xe1}], 0x2, &(0x7f0000000240)=""/163, 0xa3, 0x1ff}, 0x2101) 2018/05/17 15:15:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000027002908000000000000000011de52408a0009000f00009f274c80285531319ec84cd25beb38e7a1ac0b338384ca879121525dec8cd378d3ebdcf1000000"], 0x20}, 0x1}, 0x0) 2018/05/17 15:15:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xffffffffffffffff) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x1ff, 0x8, r2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000017a12f5d0000"]) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x800, 0x9, 0x3, 0xffff, "d55f9488aa6178b37258a0ca0184d8590f74535d0949a0c1a2c915a8dba3d01c"}) [ 105.787172] device veth0_to_bridge entered promiscuous mode [ 105.816543] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/17 15:15:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000080), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9f}, {0xa, 0x4e20, 0xbdf}, 0xfffffffffffffffd, [0x100, 0x15ed1965, 0x1d8, 0x2, 0xf3, 0x200, 0x90c]}, 0x5c) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/17 15:15:42 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000100)="c758a632b8") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e21, 0x7fff, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e23, 0x2001, @empty, 0x1}, 0x40, [0x766e0a32, 0x2, 0x400000000fd, 0x0, 0x2, 0x1, 0x8, 0x8]}, 0x5c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) 2018/05/17 15:15:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000001, 0x6, 0x9, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 2018/05/17 15:15:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000005580)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005380)=[{{&(0x7f0000001880)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/134, 0x86}, {&(0x7f00000019c0)=""/183, 0xb7}], 0x2, &(0x7f0000001ac0)=""/145, 0x91, 0x975}, 0x1000}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001b80)=""/63, 0x3f}, {&(0x7f0000001bc0)=""/89, 0x59}, {&(0x7f0000001c40)=""/142, 0x8e}, {&(0x7f0000001d00)=""/178, 0xb2}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/230, 0xe6}], 0x6, &(0x7f0000002040)=""/4096, 0x1000, 0x3}, 0x1ff}, {{&(0x7f0000003040), 0x80, &(0x7f0000003280)=[{&(0x7f00000030c0)=""/245, 0xf5}, {&(0x7f00000031c0)=""/145, 0x91}], 0x2, &(0x7f00000032c0)=""/230, 0xe6}}, {{&(0x7f00000033c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003440)=""/248, 0xf8}, {&(0x7f0000003540)=""/180, 0xb4}, {&(0x7f0000003600)=""/123, 0x7b}, {&(0x7f0000003680)=""/142, 0x8e}, {&(0x7f0000003740)=""/204, 0xcc}, {&(0x7f0000003840)=""/166, 0xa6}, {&(0x7f0000003900)=""/62, 0x3e}, {&(0x7f0000003940)=""/69, 0x45}, {&(0x7f00000039c0)=""/12, 0xc}, {&(0x7f0000003a00)}], 0xa, &(0x7f0000003b00)=""/187, 0xbb, 0x3}}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003bc0)=""/115, 0x73}], 0x1, &(0x7f0000003c80)=""/254, 0xfe, 0x5}, 0xfffffffffffffffc}, {{&(0x7f0000003d80)=@ipx, 0x80, &(0x7f0000004e00)=[{&(0x7f0000003e00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0xffffffffffffff01}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004e40)}], 0x1, &(0x7f0000004ec0)=""/197, 0xc5, 0x100000000}, 0x2}, {{&(0x7f0000004fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005300)=[{&(0x7f0000005040)}, {&(0x7f0000005080)=""/29, 0x1d}, {&(0x7f00000050c0)=""/205, 0xcd}, {&(0x7f00000051c0)=""/7, 0x7}, {&(0x7f0000005200)=""/61, 0x3d}, {&(0x7f0000005240)=""/37, 0x25}, {&(0x7f0000005280)=""/1, 0x1}, {&(0x7f00000052c0)=""/38, 0x26}], 0x8, 0x0, 0x0, 0x2}, 0x3}], 0x8, 0x61, &(0x7f00000055c0)={r2, r3+10000000}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003a00)={0x0, 0x1f}, &(0x7f0000004e40)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005040)={r4, 0x9, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) recvmmsg(r1, &(0x7f0000001700)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x4, &(0x7f00000012c0)=""/153, 0x99, 0x9}, 0xb85}, {{&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/10, 0xa}, {&(0x7f0000001440)=""/3, 0x3}, {&(0x7f0000001480)=""/32, 0x20}], 0x3, &(0x7f0000001500)=""/116, 0x74, 0xffff}, 0x401}, {{&(0x7f0000001580)=@nl=@proc, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/97, 0x61}], 0x2}, 0xc000000}], 0x3, 0x40012020, &(0x7f00000017c0)) getpeername$packet(r5, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001840)=0x14) 2018/05/17 15:15:42 executing program 2: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x2000) vmsplice(r0, &(0x7f0000003440)=[{&(0x7f0000000100)="b13b9b612f8c883a85393770eccc2703f91280973ae8dc4692d8990fc4e68c4acc7f11dd2921019e910d5f3a8b221afaba0edd0b597a13f16ed81c9b7cbaa87bf1a8da3a094e3bdac845a216f4ac2bc8ac7e70e5da9fc12191434f61ef7c7ce9d7a759253ada694d4468895662918e32662645ff139f3e6460e3e109bdbb170eb46571018c08a0fabe8872b9574a", 0x8e}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="7caa8dc83f5da2e47874955401aa37ef15b67bed1c3aaf584ab819ef8263b41abe0d0bfc7528ff6dc096c581a65654f4120d5dacd40cfe7ea60826ac9f7f02457bc3696466bac863731725324915dee20829ee190c5e9cbd23c7ff0f2799c31714278f3eb62f9174a5e927ef", 0x6c}, {&(0x7f0000001280)="f5dad48082a328ddd4ad84c3f486f76e6f6eb12eed3f3bf27f58f599456fa6c2024d100dc46218cb9bab25d0", 0x2c}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="63a26f7db6f5ba432fcd8572a311b7901790fc8947235c7ad4860078a4eb7ce5358cc71496314d2c19d0cd9d333eb4a06b16c6be8b7c5a259e3b71a6a691e6f0e1319f1959069be8a653691944d5e16b77bf862af7dccd4d4603193714354aec2b9a4b3777a0d5f40a599fdcb2c3c4f93f15e5f73dceb68747028bc0d998", 0x7e}, 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{&(0x7f0000002440)="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", 0x1000}], 0x9, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"7379875f06f8ffff5fffe2fb7500bb98", &(0x7f00000001c0)=@ethtool_regs={0x2}}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000003500)={0x1, 0x404000, 0x6, 0x4, 0x1, 0x8}) 2018/05/17 15:15:42 executing program 5: bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100, 0x3, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x5}}, 0x7, 0x1}, 0x90) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) connect$llc(r0, &(0x7f00000002c0)={0x1a, 0x118, 0x2, 0x7fffffff, 0x101, 0x100}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000280)) 2018/05/17 15:15:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x2000400) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x240000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x2, 0x80001, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/17 15:15:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x100}) socket$inet(0x2, 0x1, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'veth0\x00', 0x5000}) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x62f, 0x0) 2018/05/17 15:15:43 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x7, &(0x7f0000001b00)=0xffff, 0x40000000005) write$vnet(r0, &(0x7f0000001dc0)={0x1, {&(0x7f0000001c00)=""/164, 0xa4, &(0x7f0000001cc0)=""/208}}, 0x68) 2018/05/17 15:15:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8010000400000080) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x204000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) bind$packet(r1, &(0x7f0000000400)={0x11, 0xf8, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)='\b', 0x1}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="a4", 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x300) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x1, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0x80000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x2, 0x80, 0x9, 'queue1\x00', 0x6}) shutdown(r0, 0x1) ioctl$TIOCSBRK(r3, 0x5427) 2018/05/17 15:15:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24101221}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r1, 0x8, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3ee}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2001, 0x0) dup2(r0, r2) 2018/05/17 15:15:43 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000300)=0x72f0d207b5026206) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x60000) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) fcntl$setsig(r0, 0xa, 0x1d) 2018/05/17 15:15:43 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x501000) mmap(&(0x7f0000476000/0x1000)=nil, 0x1000, 0x1, 0x10011, r0, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000000100), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/17 15:15:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/199) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/163) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) 2018/05/17 15:15:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) 2018/05/17 15:15:43 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x44080) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x109000, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x1, 0x3435f570, 0x20000000000004, 0x0, 0x1}, 0xfffffffffffffdfa) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x0, 0x1, 0x8, 0x8, [], [], [], 0x2, 0x3ff, 0x2, 0x8, "d5e4b85d2b3cacb6c724ec3624ba6f83"}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000280)=0x99) 2018/05/17 15:15:43 executing program 6: futex(&(0x7f00002a4ffe), 0x8, 0xfffffffffffffffc, &(0x7f0000000040), &(0x7f00000f0000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) r1 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x400900) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x1, 0x6}, &(0x7f00000001c0)=0x90) 2018/05/17 15:15:43 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) ioctl$UFFDIO_COPY(r0, 0x8004552d, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/17 15:15:44 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000"], 0x110) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x3c, 0x2, 0x8414}, 0x3, 0x6}) r2 = memfd_create(&(0x7f0000000000)='\',securityuser+/\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/170) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180), 0x4) 2018/05/17 15:15:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 15:15:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003240)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000003200)={&(0x7f0000000500)=@setlink={0x30, 0x13, 0x201, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000040)=@raw=[@generic={0xfffffffeffffffff, 0x8c8, 0x40, 0x2}, @jmp={0x5, 0x5, 0xd, 0x7, 0x5, 0xfffffff8, 0x10}, @ldst={0x3, 0x3, 0x6, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0xd, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x36}, @ldst={0x3, 0x2, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x10, &(0x7f0000000100)=""/16, 0x41f00, 0x1, [], r2}, 0x48) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f0000000140)="f020f483be97251a1a862f43940a95ab18755dd8086f1312719dee10cdce272d4fb219212338ad333634c5419ae99bbededd507355310675ea9e1d750070b7bf50e1524b519cba91d02459c4560cd3366e6f207028c3a89081ac359c959b6d24f52a4d47a0ccdbd0cde2772c9fe12b723f1ac7ad77032bbf34c2f823ae097ddcc32a2720276547268fde2b8fec28c6c710f77fb189d0a7b997cfe235d4e0111848374bb4d9ce38e7010fee27cd350e1db815c82c6a1a630ce246d7dd20365a23606feadf22c6856eae67e326a5e65c6870ca867d4fd5485e4f", 0xd9}, {&(0x7f00000003c0)="ae7dac1a9a39868847baace1db795f4a3b2dfe5f13fc9e558be5f3692d608b60705be4ff5daa0964af4d63d9b8df9c7b214615954c496a1a9b6940c5a4ed9278e7343424aca9f6aa3dcba03bb3c3cc03eea3cdd43dcd371704b1be33e3256aef0d1514d7ff6ad68db67bd31d9a41808ff158ada93f7343c5e10395c0c17fdf109bb1e58ddc35e93880297ba5a6cdea899cdd6b87dc0c19c779af31c8bebc5ee27435ba1a1316217cadcc7226f78beb538a0e6fa1beaa5dd75f24c095b791d862a9d056be8e1b42e8fc080d8a94e9d7a81865", 0xd2}], 0x2, 0x8) 2018/05/17 15:15:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00000000c0)=""/239, 0xef) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/9, 0x9, 0x10002, &(0x7f00000002c0)=@can={0x1d}, 0x80) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) 2018/05/17 15:15:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24101221}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r1, 0x8, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb3ee}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2001, 0x0) dup2(r0, r2) 2018/05/17 15:15:44 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf}}, 0x20) r2 = getpgid(0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x4, &(0x7f00000034c0)={0x0, 0x3, 0x3, @tid=r5}, &(0x7f0000003500)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000900)=0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000a00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f00000033c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="afcfdea4f4fcdffb558be7993459c30be726fa46514fc6756da3884790412018575ca5201ad2f3020ace2fb2e9f2fa94e66c81f137c264def871f92ad6c82d721f5fa6960f35a085bae4747ae12032642d2d81a47dbcc0e8", 0x58}], 0x1, &(0x7f0000000a40)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x158, 0x20000040}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0xff}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000000c40)="5b4460674351ff263bbe29b3e1b50a0ea7369226e2565254e290f2ca7f35122b8f9e0610eadf83bc5895af9205f50277730c3558658857955e505bebd564d750ff32636a6ab4", 0x46}, {&(0x7f0000000cc0)="cb4f91d19ae223d20516aae486c2638c33e81f00618587bc512888c614c9fda64b7b169fbad04e022857ce5744f132e05667c6a98748b3aac5fff1be7ece48446a45f9227983607b5ae01791c9b6eb210420e6d5c90a2df3adc4a64db681fd416afdd53acea1315dbc", 0x69}, {&(0x7f0000000d40)="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0x1000}], 0x3, 0x0, 0x0, 0xcf1c56ef7e53f284}, {&(0x7f0000001d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000001e00)="425e061c1762f2dfc4e2cae07f4070bd6cf9ad62a18cd2742937396e3fd579e64817d1a2601c0e0c7b981c7a1022f5bc6b56fd4a0b92302b47", 0x39}, {&(0x7f0000001e40)="c2ee7dd93aaaa2c96d55d93cbd628fb845c28209371d8d7dcdeaa26c70eac9416fa2bf657c04cae9a10071d18a7cc6febbab5160c10685e1364604ea7efaa9b7c06bcbfe26d85b2c1ee5ee5028dafcd15da8733bee6693375a44eef58cdcfe69c3ec9e643f201c08ae8492fb089abef0b0320098bac05ceedf13a41d", 0x7c}, 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", 0x1000}, {&(0x7f0000002ec0)="0f10debafc5e34ea99c0", 0xa}, {&(0x7f0000002f00)="8a9527e63e265342a0bea1aec91b6e42f470a00b62e0726987960b9fcff7697e1f028627fdd8f807cc8a683c0ef425e328c4cda331140103017cb064d2d0c6e297098cf0419dd848db632a382d58cc0c3f9449813ed094828a877a90ecfb12c06a26c912b631362921c8adc3e5eb1e1c5f8e40dd05b3e91e78f5a7ac699f3938", 0x80}, {&(0x7f0000002f80)="b0fb", 0x2}, {&(0x7f0000002fc0)="644e1aca30fd4068f7dadcb06124e083", 0x10}, {&(0x7f0000003000)="fc47ae03250866ebd3f3b01631be6f4b5ee1d1c03949ab33a0de599e1ebb19c073d7487fac0aba2e0d91388747cc9e1b349e422516f846adcfc404f40abde16147e02d572a55cdfb68817ee9540a80e139860c50a34e6d", 0x57}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000003100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000003180)="b1197c63a18825abf55c7d21251f2088f012f13a3e340167d7a60590b2e5f1d42baf49f72d7e3166445e7aae2a8622", 0x2f}, {&(0x7f00000031c0)="2f5cf85bfc986aaf9873c6b5d15d7aa17cee881d0ff4b4df2d17908c4582f424ecfd610a3947ff885dc5345d309918ac0ff301b5362a6aaa82e7e11c1d085721fc74545543c3dd0b671449dd59b5a7f7baae71a6414eb851c92a31d23cde", 0x5e}, {&(0x7f0000003240)="d6cd52721109f2e20bd097713ce4e5436bb924456e62de3fffeab04f9371faf141e5c6c4a5416fe1036e7af9ef6385d5de826de456d9c28a4548540db97b741001ee12cb16fed7528b200713e0867c5baa12afa082737cfe56b3e861edf39c91a7c86fccc551f002f566766714768dd20952f939b038fe3a3257e8426bfe185adb49ab6b86286f6683c84e341a871feb09", 0x91}, {&(0x7f0000003300)="9610dcf9ac2c7bf8be8266043f4ca3b697fa165dff7824e892eb04b41505ceab884bc6fa51ae39be417e1ff4e5e8ad6eb6751903c4bee714efc12f1bb5d76c87f7321f8625dc", 0x46}], 0x4, 0x0, 0x0, 0x4000000}], 0x4, 0x0) 2018/05/17 15:15:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:44 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) write$rdma_cm(r0, &(0x7f0000000a80)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000a40), 0x0, 0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0xa0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/05/17 15:15:44 executing program 4: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/17 15:15:44 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x7b9, &(0x7f0000000040)) sendfile(r0, r0, 0x0, 0x80000001) pipe(&(0x7f00000001c0)) 2018/05/17 15:15:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 15:15:45 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907e, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/05/17 15:15:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd9946729a1daebc26f3d99f", 0x19, r3) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000100)={0xfffffffffffffff7, 0x5, 0x101}) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r6, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/17 15:15:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x174, 0xf7d, 0x5cff, 0x7}, 0x14) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x281) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000aa35e7d458"], 0xfef1) 2018/05/17 15:15:45 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x52) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) flock(r0, 0x5) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) alarm(0x17578bed) sendto$inet6(r0, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 15:15:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 15:15:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) times(&(0x7f0000000040)) 2018/05/17 15:15:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0x1000, 0x200000000000000, 0x8, 0x6d, &(0x7f0000000080)=""/109, 0x1000, &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000013c0)=""/4096}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xffffffff80000000, 0x4c76, 0x8008, 0x0, 0x7, 0x1, 0x9, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xda, "cf7be133da20255f2d5007c5ae76b97fd399daf711147da8d9e7aa952c8ca92b43122d9c66d2e9d140644e04bdf7d898c6248edf20357676abc4cd6ba44d8ae55cd44243d0ed64df8330780721669f9ffb1691028b6fbe5617546896a5292a7235a05ec199b104d689b5689a0fce6d033d03a0b5dbd4d6e2d57073783b363b9d10183b4444bd36f1c0b996a3a730e11299818c50b6f5a53ad4d26fee9d48dad96d98eebc92f5db7ab80c957d5588f0c3228c9eba031ea04ebde45253bdf1901d5bcaac1f5dd7e7749543e2c6961880852458cf6aece392d9de5c"}, &(0x7f00000023c0)=0xe2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) fcntl$notify(r0, 0x402, 0x80000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xfff, 0x4) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x39) [ 108.188934] sctp: [Deprecated]: syz-executor2 (pid 7131) Use of int in maxseg socket option. [ 108.188934] Use struct sctp_assoc_value instead 2018/05/17 15:15:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 15:15:45 executing program 1: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)) [ 108.252503] sctp: [Deprecated]: syz-executor2 (pid 7131) Use of int in maxseg socket option. [ 108.252503] Use struct sctp_assoc_value instead 2018/05/17 15:15:45 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000140)={0x348, 0x23, 0x200, 0x70bd29, 0x25dfdbfb, {0x12}, [@nested={0x64, 0x4b, [@generic="d5afd67d3df2d7924e57ba54f3cbc08aebaa231409573ca40d703c059efdec763f9e1832b67e0b9b04e6b78d8dc3d8ecda915a0c480c3716e3", @typed={0x14, 0x8a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x25, @str='security.'}]}, @generic="aed00d624b4ff6dc210e6041e00c330f4a202ea612aabbf899f72c2b6d524be4d20b137d137e67a3bb85ebc5cb17f59a0f1b07ac83d591ee471a5a29ca24b331c037408aa5bbe62b28c5ade5e359723078c59c78bac39da3fd8aa855f0b1dc93b5222131112e2ee3f99a2396b59f923f21455a6a575893af6bc35fb5600ae9f84eaa021f64a1234ade85a8a0a536fd285ff7bbe09dacf41e6ef47cb84e4b77b62920329e77ca5dc1e0e653ea6ffc44a20ae35a8bbd5741a4ebbd851dec3ab4bcbeaa8e59eb2149b055d89c03a801853bfffcab1126d56e", @typed={0xf8, 0x8c, @binary="9b482be157007e17023c6a76efb0cc886b39227c14d18907e661cdf6c172e42b0eb1557ca07ff925d0bdb27366821df008ab570db7d61f4c879129901427bb2e3529ddeda8ba98f24523a8232cd4b2e81157b634ab797d01bbfe0fad5d02f94e2520d6580c2157e998c993e80ca3d226a620eef85c31ff2eed8495f9d21aa14c2d9c0800b1f5bd29226648bbe3afbcf6ea3d731a83836f6f44b70f052dc74f1771d0d5ffad34fe7121c7ce9635507fbceac7a1f69b1609caabd875cd53ba9ed8db507545f9aaf669feb0d06448e8edc9662fab9630594d628fbbd55fa7c6680100e65cdba9e5f99c8cd4b2ad2fe168042f9d88"}, @typed={0x8, 0x79, @pid=r2}, @typed={0x8, 0x50, @str='*\\:\x00'}, @generic="2e63ccbedf91ad0cb657a2924ffb4794028cee485432cd51e024b07e33f16dc8131db4af495be490888d30267d8b67594767e05bf944bf7fa9d3b16bfc18af43421e9fc26bc25ce9683b586d1cfc3ea151a987a51933b7e14423eeaa07e351a234086c3eef38520e8f2f64a22ce264c17bd4aeb3bca98fb5564ed49a07c782c7096750f281273ff55a098326fac8d76a1f1d54ab909c7c19cb4b91f24a6711b7fd746c5cddc63fcf7791bcce3f83326374540a39e39ca7801253a08240db9d0fea9741dac51353e785267174f2e6e8ad5c6b3eb46f5950bcfb4235bd97283012074e022a", @nested={0xc, 0xd, [@typed={0x8, 0x16, @fd=r1}]}]}, 0x348}, 0x1, 0x0, 0x0, 0xe3c81622581c9f2a}, 0x44000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r1, &(0x7f0000000100)=@random={'security.', 'posix_acl_access-\x00'}) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/05/17 15:15:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000200)={0x8, 0x1, 0x9c7}, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x8a600) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x8}}, 0x6, 0x3ff}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) 2018/05/17 15:15:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x808914, &(0x7f00000002c0)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7000000079c9e7119aeb58c1576d549bd5d9ff71006fb9af931fc09cfb6bff28fbf46ab7e029f416fd8bf57660cce88614e35f339d951c8db7d7eb6dc98dddf52d530c8a8fe9e1d05f007d55bc2fa1c6cae75a0f8332fdd2874c5db1c45e3483979f952c9e3c", @ANYRES16=r2, @ANYBLOB="280227bd7000fcdbdf2505000000080004007f000000300001000800090030000000080008009100000008000b0073697000140003000000000200000000000000000000000008000500090000001c00020008000500018000000800090004000000080005000000ffff"], 0x70}, 0x1, 0x0, 0x0, 0x11}, 0x8000) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fstatfs(r0, &(0x7f0000000000)=""/174) 2018/05/17 15:15:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:46 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd9946729a1daebc26f3d99f", 0x19, r3) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000100)={0xfffffffffffffff7, 0x5, 0x101}) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r6, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/17 15:15:46 executing program 1: socket$packet(0x11, 0xb, 0x300) syz_emit_ethernet(0x11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0x0, 0x0, "1d"}}}}}, &(0x7f00000010c0)={0x0, 0x0, [0x0, 0x68]}) 2018/05/17 15:15:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd9946729a1daebc26f3d99f", 0x19, r3) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000100)={0xfffffffffffffff7, 0x5, 0x101}) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r6, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/17 15:15:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x240000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="5e0714f66c8380f86bd13020bb6083c0f2945371e0b93e33a0bf8db9c574a45d8ecdc7ce585c68befcf90d973359aee2e78d0388e75ecad5fc71fe0888ca8b37b87aaa806c9a3133a2a3065ade6ae95695ae3b5d77f266d56765c5441875368802a35ac2c6b8e35fab9fcf1d4ce799770730abb1873cc39a4c79dc74c24287c946f439a09af2647ab566f605e4bd9448b87f3ed147c5960a842e652ade31bce0204f399de2b8f5da1f85b910f7a1c0b8cd302c6821aede80b37ac97c7db5ce50c2185e25b88edded35cf54492a5ddd9c653238dca80f7aa3bc7e8b2139423203613aea44314a583366faeff2deb86d7f9b711f623e2b156501ff09132a14db553cffe81e16d1efa8f5a07cd95677aa7f209da7dcc984f635a3c64996c6d6fa5d1b3faa0db893800e62c1dad2945955780ca401d602e6f61094e99d162b91329dc6622a0d8a6e0316a66854e372f63fb94e7dec4051b909507cb0477b0c88f59300aaf1cf42d83156017759fd3d347336cccc10ef1eb0fcd913bc70b07c06154dd8efc7bffa16262a96d34be455f61fad0c3801a3c2385fc4a6b40517e078ea40dfbe33d9a5acb4d15ac1e9d8b3602a20acb8a2e2f246648bfc92cc53ea5d8ed62f91bddf0bdf07e0840bef83a4358186892ea5454de8f80252e7c859f93bc8db92dd5c0ddb5ef44903fd8f1a49203d9a65c6974544a3efaf9cb7a6a2d304378f51305e68b9872715848119c2ba869f3c56cd31b10b9a6249228e2905c1da384c1025f2054c664d8605f4e646c4979239c57bb3e2981346b98e49630bb6a143aad9784fe4344c18085b0b069c630e4aa6d52fbb03d569f61a8b0365dbb681959ec0627459c3d2b27421add102dc8f48e827541bd288810cd1168f301e71e1920203939b684b876ff9d32053a4092ae9fcdadb77af1dc4eb239c94dcd3afe02ed827b7b96d3df46c0267ac0fe481cacf80ef1b1cabcb0b811b371f05024ee9e82cc4067b699bd6a5102bccaf193a83d49606da42441cce7a53596080b2c52bfec87bc3cf4037b263ad6849ecad178e84805bd1aea4d37269787769286e4b06015de99f6379fd397d0e3456c89d4493bc04bf7e9880179707db8f4efe967889d76255b4f3ea40e887981877d753629e769d7e48029a15c6090a0591161f89f79bf474afc0e42cf046adb37e3c41c42420de1bf8db8e104ab11a07641f31b03f6387a5be4dd1d4c412ecba08ddbb536001b53b683f3dddb908563b6a4398d9d6ec6328d261d46508906e93f162c577c65a9fa704699e4e419703e271377e353cc8b05e05e9021d21db918cf1774ecaef9a7c5513f70a274744e8b3ae281b6c775dcf2ae1ea5e83fc628393901c4237c21fb4f9d5f5991a97afb8cc9b7c2c1f50d0ad85ce993c5b43f91027a545d5a8e5d80b017c669279977609626e60cd2502cf643f8eaa54508744c33a6141dbce7527ad158c8256bf62c57aa001a9b2fad369eb967d5ea35f1e778ce67fd2a2cbfa106090fbfa41d338eada80e1d0d08f2a7a097ada56def8090f0d0894ab6040c69101ba0bf404881ba0e36559200f45fcb3720e79609515375f369c2126d9b8507bba55d76f586c370d347ae40e9e968bad11da2e6e8ba42a3f0d4a21b1072f6b10b1dfdbb4f9e7acc21eb8f6fd1866bb703317f6e99eea674af20fe90d9a8d80e29edf1909be6b133b6695f1cc2ed05f8d5bdfca6cbbddd9bb669584b105aab45f842445b373e090ce7812c4af8d24c9c4", 0x4df, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)) sync_file_range(0xffffffffffffffff, 0x8, 0xad, 0x1) 2018/05/17 15:15:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x154, r2, 0x524, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x64a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc5}]}, 0x154}, 0x1, 0x0, 0x0, 0x20004000}, 0x40040) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/17 15:15:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) truncate(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x128}, 0x1}, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400000400100, 0xfffffffffffffffd) clock_adjtime(0x3, &(0x7f0000000080)={0x21da, 0x1ff, 0x5, 0x4, 0x8001, 0x6, 0x8, 0x1000, 0x7, 0x6, 0x7ff, 0x400, 0x7, 0x7, 0x7fffffff, 0x5, 0x40, 0x4, 0x2, 0x0, 0x7, 0xffffffffffff8000, 0x5, 0x9, 0x0, 0xa2e6}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000280)=0x20d) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) lookup_dcookie(0x0, &(0x7f0000000300)=""/93, 0x5d) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000480)={{0x1, 0x3, 0xffffffffffff0001, 0x1, 0x9}, 0x0, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x40, 0x3, 0x8}) execveat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f00000007c0)=[&(0x7f00000005c0)='self}]:@\x00', &(0x7f0000000600)='ipvs\x00', &(0x7f0000000640)='timer1\x00', &(0x7f0000000680)='timer1\x00', &(0x7f00000006c0)='id1\x00', &(0x7f0000000700)='ppp0\x00', &(0x7f0000000740)='systect_r:urandom_device_t:s0\x00', &(0x7f0000000780)='cpusetkeyringwlan0\x00'], &(0x7f0000000940)=[&(0x7f0000000800)='trusted\x00', &(0x7f0000000840)=')[selfwlan0vboxnet0eth0.\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='ipvs\x00', &(0x7f0000000900)='\x00'], 0x1800) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000380)="1eaa1886634090d09ba6da533d4ceeeab99679904cf5ed71f79ec7b1b7cd596799d5336f90dce001febadca3c377a7fa9eb6b16c20ac628fdf43", 0x3a, r2) 2018/05/17 15:15:46 executing program 0: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="477d8b043d88d867d471f6a03394a27f6b1a86910782189d0e610edcab9980f74fd67ec38f008c68c564514d9317ff1ddde3abbfdec00e3b5cf05a0e9ab3fc8fff849bb1346a3147f4452b6f1a73f8c807738232f39c6355e6b9d18635bf8fa71a342a785b42251fcf6d01d15f01187e36d43591765f2fda23a2da1da26a99df8824a41ba7ccf537a95b048f708dc002a5160d59796f18082af813fd7cc95c754c507b0cae9266177d8994a6c7bca1551f5c294e058f9ef0877150d45dcf00b836b374cf4ba5b651c05f50f3f7faf21a97efa515e24989c312c7cf0de3363921edd04d8ef8bb4471e855dfd50208488c87b985df", 0xf4, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x200) ioctl$SG_IO(r1, 0x227b, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/17 15:15:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/17 15:15:46 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) r2 = shmget(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) getpeername$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x7e, "77d7bf2b57f2708c8990044a7483a62ff09fbfadcf7e48237a454101809becc9821527942bda40ef795af26339ad4f74ca469aede777033b5f7ff99f0d67d0df3d0531415801ccb4ba9c2dd345a88a6b6e181efdf2b2be8208bdc7e891364cd8d3dd689568a6139b8f9383caca38d1093a81e6bfc2c0432a5c01e0ec845c"}, &(0x7f00000003c0)=0x86) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r3, 0x8, 0x1, [0x4]}, 0xa) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r1, &(0x7f0000000000)=""/56, 0x38) 2018/05/17 15:15:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:46 executing program 0: unshare(0x24020400) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x11) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x40000000}) close(0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000140)=""/98, 0x62, 0x2000, &(0x7f0000000040)={0x1a, 0x201, 0xfffffffffffffff7, 0x0, 0x8, 0xfffffffffffffe00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000004140)={&(0x7f0000003cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004000), 0x0, &(0x7f0000004080)=""/162, 0xa2}, 0x0) close(r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x250401) 2018/05/17 15:15:47 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0xe0000001, 0x0, 0x8}}}}}, 0x0) 2018/05/17 15:15:47 executing program 7: unshare(0x24020400) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x200000000000b, &(0x7f0000000140), &(0x7f0000001ffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400400, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) bind$packet(r0, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x10000, 0x6}, 0x14) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/05/17 15:15:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400540, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/17 15:15:47 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420000) write$sndseq(r1, &(0x7f0000000080)=[{0x1, 0x1, 0x0, 0x100, @tick=0x1, {0x0, 0x170be0}, {0x5, 0x80008000000}, @queue={0x0, {0x0, 0x3}}}, {0x2000000040000000, 0x5, 0x225, 0xfffffffffffff000, @tick=0x494a31f7, {0x101, 0x5}, {0x401, 0x1a8}, @queue={0xfffffffffffffff8, {0xffffffffffffffe1, 0x40}}}, {0xffff, 0x28d, 0x6b, 0x4, @time={0x77359400}, {0x81, 0x10000}, {0xd85, 0xcaae}, @result={0x80, 0x7}}], 0x90) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001300), &(0x7f0000001340)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0xd, &(0x7f0000000000), 0x8) close(r2) 2018/05/17 15:15:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:47 executing program 2: r0 = socket$inet6(0xa, 0xec747734d131e92e, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_0\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x101082) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x7d1f453f53e3701a, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'sh\x00', 0x23, 0x5, 0x70}, {@multicast2=0xe0000002, 0x4e20, 0x7, 0x62, 0x7}}, 0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = getgid() getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000240)=[r2, r3, r4]) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000600), 0x4) 2018/05/17 15:15:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8006, 0x101, 0x6, r1}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x480002, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r1, 0x3, 0xd00, 0x40, 0xffffffff, 0x8}, 0x14) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7d, @dev={0xfe, 0x80, [], 0x19}, 0x696}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, @in={0x2, 0x4e23, @rand_addr=0x7ff}]}, &(0x7f0000000180)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/05/17 15:15:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:47 executing program 4: unshare(0x400) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/57, 0x20) 2018/05/17 15:15:47 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x4004014, &(0x7f0000001100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x67, @empty, 0x4e24, 0x3, 'dh\x00', 0x24, 0x1ff, 0x1a}, {@rand_addr=0x81, 0x4e22, 0x10000, 0x4, 0x6, 0x2}}, 0x44) 2018/05/17 15:15:47 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/47, 0x2f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x6, 0x1060, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000440), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x35, 0x7, 'rose0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xdb3ccaf1cba5fe21, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x168}, [@common=@ERROR={'ERROR\x00', 0x20, {"555bf5835064970f5c5083e66924e62e94f459906f485dcd016caa1b2872"}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5e, 0x5, 0x9, 0x0, 0x0, "27c5a24d4859d9e698d2abc56fd09e9b59fbef798625ea3b0e27d5507e1dd9c54089d89a4a677fd9073569f64419e44b1e58d0a672946cc8aacf6183f222c5ad"}}}}, {{{0x5, 0x1a, 0x0, 'nr0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x180, 0x1b0, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0x13}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffd}}}, @common=@ERROR={'ERROR\x00', 0x20, {"4cfde5c721c91a74b0e36e7e33562b3e29607c9efb544096bed2717d367a"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x2, 0xd, 'veth1_to_bond\x00', 'tunl0\x00', 'vlan0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x120}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, 0xfffffffffffffffe}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x0, 0xb500000}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}}, {{{0x11, 0x4, 0x5, 'veth1_to_bond\x00', 'ifb0\x00', 'tunl0\x00', 'veth0_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7fff, 0x800000, 0x8001, 0x0, 0x0, "ac5c48698ad1350ea7df756f0dc11795e1f93c87a08699524757382f8859157c3272b7b6cea788e91eeb7aa5aebe67cc8f6b859a77d5ccfa3a9ab89ec30b3923"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0xf, 0x10, 0x4, 'veth1_to_bond\x00', 'veth1_to_bond\x00', 'tunl0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x150}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xfffffffffffffffe}}}, @common=@redirect={'redirect\x00', 0x8, {{0x9022370ea3126388}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x734, 0x2, 0x9, 0x0, 0x0, "84413d1e034f4cfb17b8edb27637dfc78e89666be71f4121d67c2c118c0b2a904aed08b06d5bef81244921516197c2327204ed45337c37dc0dd2cd1863b477f7"}}}}, {{{0x1f, 0x2, 0x88b5, 'teql0\x00', 'bond_slave_0\x00', 'ip6gre0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="af7756fb34f4", [0xff, 0xff, 0xff, 0xff, 0xff], 0x930, 0x930, 0x960, [@among={'among\x00', 0x898, {{0x80000001, 0xffffffffffffffbd, 0xd1, {[0xfffffffffffffeff, 0x7f, 0x0, 0x8001, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0x2eaf00e6, 0x0, 0xfd, 0x6, 0x3, 0xcb73, 0x5, 0x6, 0xffffffff, 0x40, 0x2, 0x2c58, 0xfffffffffffffc01, 0x3, 0x4, 0x2, 0x7, 0x347, 0x7f, 0x4, 0x4, 0x6, 0xfd, 0xff, 0x80000001, 0x1f, 0x800, 0x0, 0x9, 0x400000000000000, 0x2, 0x0, 0x7231, 0x9, 0x7fff, 0x78, 0x6, 0x2, 0x0, 0x3, 0x3859be37, 0x40, 0x0, 0x6, 0x0, 0x5, 0x41c, 0x7fffffff, 0x4, 0x5, 0x7, 0x8, 0x10001, 0x0, 0x7, 0xa9, 0x7, 0xfffffffffffffd34, 0x2, 0x6, 0xffffffff, 0x4, 0xc41a, 0x1, 0x5, 0x1, 0x8a, 0x8, 0x0, 0x5, 0x4, 0x88a, 0x5, 0x100000001, 0x9, 0x3, 0xa7, 0x7f, 0x5, 0x9f, 0x7, 0xffffffffffffff01, 0x9, 0x800, 0x87c, 0x2, 0x5, 0x1, 0x81, 0x5, 0x7ff, 0x1, 0x4, 0x10000, 0x2, 0x1, 0x103, 0x2, 0x100000001, 0xffff, 0x8388, 0x0, 0x5, 0x9, 0x58, 0x2, 0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x3f, 0x810000000000, 0xffff, 0x3, 0x5, 0x2, 0xa8, 0x0, 0x522, 0x3ff, 0xacad425, 0x8, 0x2, 0x9, 0x4, 0x3f, 0x7fff, 0xffffffff, 0x9, 0x9, 0x5, 0x4, 0x100, 0x8, 0x8, 0x4, 0x7, 0x3, 0xb28, 0x8, 0x7fda0557, 0xffff, 0x3, 0x15, 0x9, 0x1, 0x6, 0x40000, 0x3, 0x3ff, 0xfffffffffffff208, 0x1, 0xd6, 0x7e, 0x60000, 0x1, 0x1, 0x10001, 0x2, 0xffff, 0x40, 0x3, 0x8, 0xa5, 0x5, 0x12e6, 0x6, 0x0, 0x1ff, 0x3ff, 0x7, 0x8, 0x80000001, 0x9, 0xffffffff, 0x94, 0x4, 0x4e8, 0x7fff, 0x1, 0x9, 0x400, 0x40, 0x1, 0x5e, 0x8, 0x6, 0x0, 0x100, 0x9, 0x7, 0x23, 0x7, 0x20, 0xe7e, 0x8001, 0x7, 0x6, 0x3, 0x3ed, 0x1, 0x2, 0xa148, 0x1000, 0x80000001, 0x42c, 0x8fa9, 0xffffffff, 0xffff, 0xfffffffffffffffd, 0x7, 0x80000001, 0x4, 0x3, 0x200, 0x745, 0xf91a0000, 0x2, 0xe749, 0x5edf, 0xee82, 0x7fffffff, 0x9, 0x1000, 0x3, 0x4, 0x8000, 0x400, 0x3, 0x0, 0x4, 0x7fffffff, 0x80, 0x5, 0x100000000, 0x4, 0x2a, 0xffffffff, 0x0, 0x4, 0x4, 0x5, 0x400, 0x8, 0x9f7, 0x1, 0xa1, 0x9, 0x3], 0x6, [{[0x2, 0x6], @loopback=0x7f000001}, {[0xfffffffffffff6b4, 0x5f], @dev={0xac, 0x14, 0x14, 0xb}}, {[0x2, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x4, 0x3], @loopback=0x7f000001}, {[0x10000, 0x7], @multicast2=0xe0000002}, {[0x3, 0x5], @multicast2=0xe0000002}]}, {[0x1, 0x7, 0x1, 0x1, 0x5, 0x7fffffff, 0x10000, 0x5, 0x8740, 0xfffffffffffffffb, 0x100000000, 0x2, 0x8, 0x7, 0x0, 0x7, 0x200, 0x2, 0x80000001, 0x9, 0xbd7, 0x2, 0x8, 0xffffffffffffff00, 0x8, 0x800, 0x6, 0x0, 0x20, 0x10001, 0x0, 0x5, 0x9, 0x0, 0xffffffffffffff80, 0x6, 0x2, 0x5b202bff, 0x1000, 0x0, 0xc7, 0x2, 0xffffffff, 0x1ff, 0x0, 0x3, 0x0, 0x400, 0x7, 0x39, 0x35, 0x334f, 0x3, 0x0, 0x7ff, 0x80, 0x7, 0x1, 0x2, 0x9, 0x1, 0x4, 0x401, 0x9, 0x9, 0x2, 0x2, 0x1ff, 0x7ff, 0x2, 0x1, 0x1f, 0x8000, 0x855, 0x9, 0x100000000, 0x2, 0xbb, 0x6, 0x3, 0x1, 0x100, 0x43, 0x5, 0x5, 0x7fffffff, 0x20, 0x9, 0x3, 0x0, 0x4, 0xc71, 0x778, 0x3, 0x80000000, 0x2, 0x3e6, 0x6, 0x7, 0x3, 0x357, 0x2, 0x2, 0xfff, 0x2, 0x7ff, 0x5, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x8, 0xfffffffffffffff7, 0x4, 0x9344, 0xfff, 0x8, 0x5, 0x9, 0x2, 0x5, 0x81, 0xff, 0x619c, 0x3, 0x40, 0x9, 0x4, 0x225f, 0x19, 0x6, 0x3f, 0x4, 0xb61, 0x200, 0x8, 0xe8b1, 0x8, 0x5, 0x4, 0xffffffff, 0x2, 0x1, 0x8, 0xfffffffffffffffe, 0x59ac, 0x2, 0x5, 0x4, 0x2, 0x7f, 0xfffffffffffff014, 0x3, 0x13cd, 0x10001, 0x371e, 0x381, 0x800, 0x1, 0x80000001, 0x644, 0x9, 0x2, 0x2, 0x4b2, 0x8001, 0x100000000, 0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x552a, 0x6, 0xfffffffffffff800, 0x5, 0x6, 0x401, 0xc9, 0xcdc4, 0x1ff, 0x0, 0x562b, 0x3, 0xffffffff, 0x10000, 0x7fff, 0x6, 0x4, 0x5, 0x3, 0xb85, 0x8, 0x100, 0xb9f0, 0x2f38, 0x67, 0x9, 0x3, 0xc0c4, 0x10001, 0x1, 0x7, 0x400, 0x5, 0xed90, 0x2, 0x0, 0x1ff, 0x3, 0x1ff, 0x7, 0x7fff, 0x0, 0x80, 0xffffffff80000001, 0x8, 0x6, 0x7, 0x4, 0x8, 0x3, 0x5, 0x7, 0x4, 0x2, 0x3ff, 0x5, 0x8000, 0x80000001, 0x401, 0x7, 0x3, 0xffffffff, 0x9f, 0x400, 0x3, 0x6, 0x9, 0x10000, 0x4, 0xf047, 0x0, 0xffffffff, 0x9fb, 0x20, 0xff, 0x4, 0x7, 0x2, 0x100000001, 0x9, 0x8, 0xff, 0x9, 0x7fffffff, 0x9, 0x80000000, 0x9, 0x1000], 0x4, [{[0xf9fc, 0x1], @broadcast=0xffffffff}, {[0xdb, 0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7fffffff, 0x211], @loopback=0x7f000001}, {[0x8, 0x4]}]}}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x10d8) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/17 15:15:47 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) tee(r0, r0, 0x3ff, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) writev(r0, &(0x7f0000000000), 0x1b1) 2018/05/17 15:15:47 executing program 7: r0 = eventfd(0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="514f395862025d65be217c4252db364d3a1b6ce2", 0x14}], 0x1, 0x3a) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/05/17 15:15:47 executing program 4: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x84) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000b0) 2018/05/17 15:15:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 110.763197] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20004 dh 2018/05/17 15:15:47 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ba3000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000fcf000/0x3000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x110) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x36}, 0x4) [ 110.820125] IPVS: set_ctl: invalid protocol: 103 0.0.0.0:20004 dh 2018/05/17 15:15:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5}, 0xc) unshare(0x24020400) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)) 2018/05/17 15:15:47 executing program 4: r0 = socket(0x1, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{0x833dd4cb5165f627}], 0x10}}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000b00, 0x20000cf8, 0x20000eb0], 0x0, &(0x7f0000000080), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'eql\x00', 'bond0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x108, 0x190, 0x1c8, [@limit={'limit\x00', 0x20, {{0x0, 0xfffffffffffffff7}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'bridge_slave_0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x150, 0x188, [@rateest={'rateest\x00', 0x48, {{'bond_slave_0\x00', 'rose0\x00'}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'veth1_to_team\x00', 'ip6gre0\x00', 'teql0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x4f8) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x8, 0x6, 0x6e, 0x3, "16e8d73b0405bae0d9342476875358d504ba29ea12e442cbdebeffc952a0660c55d5bda999b28cd36636ceb0", 0x3}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x4, 0x8, 0x101, "8674395d22df", 0x6}}) 2018/05/17 15:15:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/169, 0xffffffffffffff6d) 2018/05/17 15:15:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/17 15:15:48 executing program 6: unshare(0x24020400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)) 2018/05/17 15:15:48 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x2) fdatasync(r0) read(r0, &(0x7f0000000180)=""/17, 0x11) 2018/05/17 15:15:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={r1, r2, r3}, 0xc) 2018/05/17 15:15:48 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2002c0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e23}}) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000040), 0x0) 2018/05/17 15:15:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) 2018/05/17 15:15:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8, 0x30}, 0xfffffffffffffdf7) 2018/05/17 15:15:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:48 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = creat(&(0x7f0000000100)='./file0/file0\x00', 0x5a) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xab, 0x3, 0x2, 0x4, "a2e3323b62ffa3bfd51c44852d1b2bf44f67c0348479fa1ff7d7ef33609af55fab4a6b1fb0b918f0f542a0bc330c6742fd90fddd9141771a3361a49ffa5c33a9", "90d327c7166ce6a332344996c6fbdce3f9cf24ffe0cb8653984c0819b3108a01", [0x10000, 0xff]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/05/17 15:15:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000010c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={r1, r2, r3}, 0xc) 2018/05/17 15:15:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) close(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8, 0x30}, 0xfffffffffffffdf7) 2018/05/17 15:15:48 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x100000000, 0x1}) 2018/05/17 15:15:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='syscall\x00') lseek(r0, 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/17 15:15:48 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x80000000) clock_adjtime(0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) r2 = dup2(r0, r0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x10, &(0x7f0000000300)=@raw=[@jmp={0x5, 0x9, 0xb, 0x7, 0x6, 0xfffffff2, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xf}, @generic={0xb53, 0x20, 0x2, 0xfffffffffffffffb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0xa, 0x1, 0x0, r2}, @alu={0x4, 0xd9c, 0xf, 0x1, 0x2, 0xfffffffc, 0x8}, @exit={0x95}], &(0x7f0000000180)='GPL\x00', 0x0, 0xfffffffffffffe8b, &(0x7f0000000480)=""/30, 0x41000, 0x1}, 0x48) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x60002, 0x0) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="02071f030400000025bd7000fddbdf2502000000000004d5000004d500000000"], 0x20}, 0x1}, 0x8051) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000440)=0x12, 0x4) 2018/05/17 15:15:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xf07, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="e399511c7a0177393705620bbb8d59e4563e2bf300b1e32e8435e3cb4a041132f8ee8f59f22a8736ba3979574d7216fd870a32c86967b7d406b5e80fcc3bc0a1ec0c69c1ce26375f55400d4ed6673f6b86ba8c3d1c31789f82e88ea4f5079e6601932f1c8bbb64d0fa48e39d8b99ba3215981e495903e51b7d113814ee33", 0x7e, 0x80, 0x0, 0x0) 2018/05/17 15:15:48 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f00009bcffe), 0x3) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000000c0)={{0x2f, @loopback=0x7f000001, 0x4e24, 0x1, 'sed\x00', 0x4, 0x100000000, 0x1d}, {@multicast2=0xe0000002, 0x4e23, 0x10002, 0x2, 0x1000, 0x7f}}, 0x44) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) name_to_handle_at(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x73, 0xa9, "a89d0311c35086d3eff864b65df115a4c799618a41fac31709f4fdea97ba0092521ba68e0625990bcd433895234f26fa096af070324bfe0b1670b67ae7df9238c83855e7480edeb8a360bea7df3190a708894f87654f7c30c7e03341cb7b8d7c63b7f71004a37ff9bee25b"}, &(0x7f0000000340), 0x1000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x4) getitimer(0x0, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x7470, &(0x7f0000000180)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) 2018/05/17 15:15:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xe6, "7391a24b97f044d0ccf287a9ae54878dd8f19c51c41435c5b909a8ef455bbd71281f123e50f1e0260592b4502fce125e0fd8ba80deceb0c4fde82cd85c09957670d56ff33825b55c124b5a42cefb50f6084b6f269c837675dd215ffb65d06bdd4cb7f266ef9b064e4aedb473a8d3301eae420eb44e859260a231f96777e438091db4655b585d3c213ea05641e4affdaade934a4b23a6bc2025f848aa5c897a1f7fa75e94c8ab507e947920da7205c9d5c0aedb68fe352c7890b6d472b60fed3cc2dda6078f4b9ab1550a0bea5851e74a5702d82e246174c31abc67c800cbf1fdfe9b749fa9d6"}, &(0x7f00000000c0)=0xee) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x4df, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/17 15:15:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @broadcast, 0x0}, &(0x7f0000000040)=0xc) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_bond\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "847c804f104e78f57cb011bf3ee2e13f6b06cc2df7587069a96c1bdfba3b1a69", "dba7221a8334ae21c6e5352d86297ab4c7b05e5e141fa1b8bd437578dcffc47e", "ee7667920b615f8d836e60772db50538da9123bea0ba5b63d28b4b0ae5eb6f44", "97e73b6be2a9cfada2630574ba2c5be01c39d00e321145db7d7272665ff6d329", "8e07f92bc1c93293827cadb3248e524035ed7c98caf96750beb4e47869ef1151", "b2b549220d112acb50ea366d", 0x3ff, 0xc74, 0x1, 0x9, 0xfffffffffffff800}}) 2018/05/17 15:15:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0x1, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000005000000000000000000000000a29508611c955595921fe7da6d8a84f0ab26d3350392466d7e386ab97eb040aaea4a97b56c02e7b0ce69e6dbf071504818cadb6338bb8ab832610dd0057a0330c43ecd9d6ec09656dacaf33a9cfdd18de12bf051e248aa9e243f42670ea62aecaae4408b68e28fb69134d1e3cf7e1d10a5fc6d2991249ab901a505a23466ddabbebda0d145ec"], 0x1}, 0x1}, 0x0) io_setup(0x1f, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000100)='vboxnet1vboxnet1@/\x00', 0x3) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7d1b91ebeeb0578b, 0x8001, r0, &(0x7f0000000080)="4a79be40c0e204ff511963a84a606cb256da9b5c91e695de4c1bb465149078d1896f701d11487699d8", 0x29, 0x1, 0x0, 0x1, r2}, &(0x7f0000000280)) 2018/05/17 15:15:48 executing program 2: r0 = socket(0x20010, 0x6, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x410200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xa489, @empty, 0x8001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x5000000000000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7}, @in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x1d}, 0x6}, @in6={0xa, 0x4e20, 0x401, @empty, 0x2}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7}], 0xe4) sendfile(r0, r1, &(0x7f0000000000), 0x0) 2018/05/17 15:15:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) 2018/05/17 15:15:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:49 executing program 7: r0 = socket(0x5, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x100000001, 0x0, 0x668f, 0x8, 0x7ff, 0x5, 0x9317, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/17 15:15:49 executing program 0: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000140)="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", 0x371, 0x0) 2018/05/17 15:15:49 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x4, 0x400000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x80002, 0xff) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2, 0x40) openat$cgroup(r2, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x5, 0x100, 0x1, 0x1, r0, 0x3f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x2, 0x4, 0x3, 0x6, 0xffffffffffffffff, 0xfffffffffffffa45}, 0x2c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) listen(r2, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x93a, @loopback={0x0, 0x1}, 0x8d}}, [0x2, 0x4, 0x7, 0x0, 0x1, 0x80000000, 0x100000001, 0x8, 0x100, 0x0, 0x7, 0x8, 0x2, 0xe55, 0x7ab57504]}, &(0x7f00000000c0)=0x100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/17 15:15:49 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000001) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc0984124, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x41c}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x1f}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/05/17 15:15:49 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) r4 = fcntl$dupfd(r1, 0x0, r3) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{}, {r4}, {r2, 0x100}], 0x3, &(0x7f0000000100)={r5}, &(0x7f0000000240), 0x8) 2018/05/17 15:15:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xe6, "7391a24b97f044d0ccf287a9ae54878dd8f19c51c41435c5b909a8ef455bbd71281f123e50f1e0260592b4502fce125e0fd8ba80deceb0c4fde82cd85c09957670d56ff33825b55c124b5a42cefb50f6084b6f269c837675dd215ffb65d06bdd4cb7f266ef9b064e4aedb473a8d3301eae420eb44e859260a231f96777e438091db4655b585d3c213ea05641e4affdaade934a4b23a6bc2025f848aa5c897a1f7fa75e94c8ab507e947920da7205c9d5c0aedb68fe352c7890b6d472b60fed3cc2dda6078f4b9ab1550a0bea5851e74a5702d82e246174c31abc67c800cbf1fdfe9b749fa9d6"}, &(0x7f00000000c0)=0xee) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x4df, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/17 15:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00000018000103000000000000006604149487044f98030000000800dad481ef9316000400010000000000"], 0x1}, 0x1}, 0x0) lookup_dcookie(0x118, &(0x7f0000000000)=""/4096, 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200602, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000001180)=""/82, &(0x7f0000001200)=0x52) mq_timedreceive(r1, &(0x7f0000001240)=""/217, 0x483, 0xc64, &(0x7f0000001140)) 2018/05/17 15:15:50 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) 2018/05/17 15:15:50 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) madvise(&(0x7f0000145000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00004f4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c0000/0x2000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x84000) timerfd_create(0x5, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/17 15:15:50 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:50 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='-*+em0nodevcpusetcgroup)!selinux\x00', 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='!', 0xfffffffffffffdff, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/140, 0x28c) 2018/05/17 15:15:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x80) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xf401}, 0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x40840) 2018/05/17 15:15:50 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x9a4e5c5c844993ee, @multicast1=0xe0000001, 0x4e20, 0x3, 'lblc\x00', 0x5, 0x4680}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x10001, 0x100000000, 0x9, 0x7}}, 0x44) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40000000, 0x400) r3 = accept(r2, 0x0, &(0x7f00000002c0)=0x97) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x58, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/05/17 15:15:50 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) 2018/05/17 15:15:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffff8, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0x2eaad17c) fstat(r0, &(0x7f0000000400)) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7f, {{0xa, 0x4e23, 0x10000, @loopback={0x0, 0x1}, 0x3}}}, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = semget$private(0x0, 0x3, 0x30) semctl$IPC_RMID(r2, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @empty, 0x8}, 0x1c) chdir(&(0x7f00000000c0)='./file0\x00') 2018/05/17 15:15:50 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/17 15:15:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000180)=0x100) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x384d8ccf, 0x186c, 0x1, 0xfffffffffffffff7}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/17 15:15:50 executing program 0: readahead(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x200000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) 2018/05/17 15:15:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005e40)=[{{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003000)="0e", 0x1}], 0x1, &(0x7f0000004440)}}], 0x1, 0x0) 2018/05/17 15:15:50 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getdents64(r0, &(0x7f0000000080)=""/36, 0x24) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getdents64(r0, &(0x7f0000000000)=""/57, 0x39) [ 113.903999] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/17 15:15:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:50 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) fcntl$getflags(r1, 0x40b) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) 2018/05/17 15:15:51 executing program 4: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x3f}) 2018/05/17 15:15:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x109000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x2, 0x70, 0x9, 0x8, 0x81, 0x7, 0x0, 0x4, 0x1000, 0x4, 0x3f, 0x8000, 0x3, 0x7, 0x7fff, 0xd0, 0x9, 0x0, 0xd60, 0x4, 0x6, 0xfffffffffffffffe, 0x3f, 0xfff, 0x3, 0x3, 0x208c, 0xe630, 0x8000, 0x3, 0x3f, 0x0, 0x3, 0x8, 0x80, 0x9, 0x6, 0x8, 0x0, 0x29f5, 0x6, @perf_config_ext={0x8, 0x1c}, 0x1001, 0x6, 0x6, 0x0, 0x80, 0x2, 0x80}) dup(r0) 2018/05/17 15:15:51 executing program 2: unshare(0x400) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x8f, &(0x7f00000000c0)=""/143}) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fanotify_mark(r2, 0x2, 0x40000000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') fallocate(r0, 0x0, 0x8001, 0x4bbb) r3 = gettid() fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x7fff, 0x80000001, r3}) 2018/05/17 15:15:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5d90) listen(r2, 0x404) 2018/05/17 15:15:51 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000008980)=[{{&(0x7f00000027c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000004ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000005f80)=""/145, 0x91}}], 0x1, 0x0, &(0x7f0000008b40)={0x77359400}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/17 15:15:51 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242, 0xffffffffffffffda}], 0x10000000000002a1, 0x10400003) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x5, 0x4) 2018/05/17 15:15:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) 2018/05/17 15:15:51 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0x6, 0xc970c045c6d10bb, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) 2018/05/17 15:15:51 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x80000001, 0x8000, 0x6, 0x0, r1}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000480)=0x80) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f0000000540)}, {&(0x7f0000000740)="09f1416a50f36df70da29c", 0xb}, {&(0x7f0000000880)="0c2dfa552fb97052b7347e6bc0ab7abc1221c8b062c01f3e1222e555a2e1b56a28eeb401e730aaa38c3fafbc60c21148d38aa1f8620e1a8a7b3929f31ffd98021b983396bfc9bcaa32f2eae0bf2c020e2715c92df3134fd7d80c73d13ae22bb252a3f7aaa4a69006cc19666cf0b4689105327c279ae6ec48054fd775830e9cc480a21e45884c76dc22a92c5eca551269985c83c6a60d69b2", 0x98}], 0x3, 0x0) lremovexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='trusted.syz\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c000000c8c94ccf79acd8ae7c782bc797d09f7805443ff1123be50f3034ab12bc45836767a6da70d61da145f3761cc1376869223e201c"], &(0x7f0000000b80)=0x34) prctl$seccomp(0x16, 0x0, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{0x0, 0x80000000, 0x3e, 0x69e}, {0x9, 0x9, 0x700000, 0xfbaa}]}) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000c40)={0x0, @multicast2=0xe0000002, 0x4e24, 0x0, 'wrr\x00', 0x0, 0xffff, 0x46}, 0x2c) lremovexattr(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)=@random={'os2.', 'wrr\x00'}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000d40)=r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000d80)={r3, 0x5f}, 0x8) syncfs(0xffffffffffffffff) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000002c0)={0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)=0x0) ptrace$getregs(0xe, r5, 0x0, &(0x7f0000000e00)=""/135) write$cgroup_pid(r0, &(0x7f0000000ec0)={[0x34, 0x31, 0x39, 0x0, 0x0]}, 0x5) connect$netrom(r0, &(0x7f0000000f00)=@full={{0x3, {"3efa7f78fdcb3a"}, 0x1}, [{"b6d35a3422521a"}, {"faee8f565adb57"}, {"d13326d921f979"}, {"c21494ec7e5961"}, {"ddc9fdb31fd570"}, {"eeb17d6551b623"}, {"3c9db09a0d3b88"}, {"da1663a624b3e6"}]}, 0x48) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '&\x00'}, &(0x7f0000000240)='trusted.syz\x00', 0xc, 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000f80)=r0) 2018/05/17 15:15:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/enforce\x00', 0x7e, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8001, 0x2, 0x2fc7, 0x5}) clock_gettime(0x6, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/143, 0x8f, 0x7, &(0x7f0000000100)={r1, r2+10000000}) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)}, {&(0x7f0000000240)="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", 0x1000}], 0x2) 2018/05/17 15:15:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000000000)=0x90) 2018/05/17 15:15:51 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffff7, 0x2) ioctl$TCFLSH(r1, 0x540b, 0x3f) r2 = dup2(r0, r0) mknodat(r2, &(0x7f0000000100)='./file0\x00', 0x8000, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) recvfrom$llc(r2, &(0x7f0000000040)=""/104, 0x68, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="c4", 0x1}], 0x1) 2018/05/17 15:15:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x54) readahead(r0, 0x2, 0xffffffff) [ 114.895031] ucma_write: process 335 (syz-executor4) changed security contexts after opening file descriptor, this is not allowed. [ 114.897236] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 15:15:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x40000008, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1) rt_sigaction(0xc, &(0x7f0000000000)={0x80000001, {0xcce}, 0x8000000}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x90102, 0x0) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000480)={r3, 0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0x5, 0x200, 0x4, 0x81, 0xff, 0x101], &(0x7f00000003c0)=[0x7, 0x8, 0x0, 0x2], 0x61, 0x6, 0x6, &(0x7f0000000400)=[0x7, 0xffffffff7fffffff, 0x202000000000000, 0x3, 0xfffffffffffffff1, 0xfffffffffffffeff], &(0x7f0000000440)=[0x0, 0xb03f]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3c}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x7, 0x206, 0x7, 0x670, 0x6, 0x80, 0xad, r4}, &(0x7f0000000240)=0x20) socket$packet(0x11, 0x0, 0x300) [ 115.133470] IPVS: ftp: loaded support on port[0] = 21 2018/05/17 15:15:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:52 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x107200, 0x0) 2018/05/17 15:15:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) tkill(r1, 0x28) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x3) 2018/05/17 15:15:52 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="432984b126b7e4fdd6cc7cf19246eec031d3c243a9949e99b1b3e0ffcac1e5148ae9f41952856edc52fcfb2eddb16f182827a2758f1c750a69e9149f1c0c07a6cc6cdf98cc56bb9ba7e9972a48edceb705cf82bfbec82cc60bd92cd92209889911cd234ed5c2d8efd41afa9fd47c969869ee421e8cc5dd38edee85421450b273f79ee251b854c3a02c3a50d40cc4be3e5571f5afcf78de24f7ef1bfd046d05115d2c00e271391adf4591159f384c2a152aedf5e8621aefe71aca4fb52787ab4778bbf042d1ca0cc577742f4271ff4b4ac01319635e1da274b4a633", &(0x7f0000000140)=""/121}, 0x18) connect$llc(r0, &(0x7f0000000200)={0x1a, 0x32f, 0x4, 0x2, 0x8, 0x9, @random="22539568cdbc"}, 0x10) 2018/05/17 15:15:52 executing program 4: r0 = socket$inet6(0xa, 0x400000003, 0x5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001440)) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f00000000c0)=0xbcf, 0xfffffe61) r2 = getpgrp(0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000001140)={'nat\x00'}, &(0x7f0000000080)=0x78) ioprio_set$pid(0x1, r2, 0x400) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) r4 = shmget$private(0x0, 0x3000, 0xa1b6251fe5cad665, &(0x7f0000ffd000/0x3000)=nil) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001380)={{0x6, r5, r6, r7, r8, 0x4, 0x3ff}, 0x6, 0x80, 0x4, 0x5, r2, r2, 0x9}) 2018/05/17 15:15:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) 2018/05/17 15:15:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0xfffffd78) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffc, 0x8, 0x5, 0xa1, 0x6, 0x3, 0x6, 0x8, 0x26a, 0x40, 0x2d3, 0x7fffffff, 0x4, 0x38, 0x2, 0x9, 0x3, 0x5}, [{0x70000007, 0x6, 0x7, 0x0, 0xffffffff, 0x4ed7, 0x2, 0x1f}, {0x2, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x81, 0xffffffff00000001, 0x2}], "e98f0ec0792da8fd841024b4036bd554bea46d8a7c52e4162c853c48549f5360f7404ceb486451546a0bf89a37a61dc707b40c470789fb3f2696d8300d83e24e77c7039ca627f9a4440b6f2e2759a09155685b435ae400d207ea1a61395a8ea98644840b7cd91c0fdb072a1f52", [[], [], [], [], [], [], [], [], []]}, 0xa1d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = getpid() rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f0000000c80)={0xb, 0xf27, 0x8, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000200)={0x0, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9bb2}, &(0x7f0000000080)=0x8) 2018/05/17 15:15:52 executing program 6: setrlimit(0x2, &(0x7f0000000080)={0x0, 0x100000001}) mremap(&(0x7f0000b1f000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000b20000/0x3000)=nil) 2018/05/17 15:15:53 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'tunl0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/05/17 15:15:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="040000002e172876d8db0000000000000037fff64404b13e554206e26b0c8cdf30bc7a03449945f3ab54cb2970085b10274e4ce6cfc328949a99b98481510ce409f0e7d8232d01bf125b90095dc60fdd75", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}}, 0x6, 0x0, 0x7, 0x8001, 0x40}, &(0x7f0000000140)=0x98) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r3 = dup2(r1, r1) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000280)=""/221) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x9, 0x6, 0x8, 0x1f74, 0x0, 0x9, 0x80000, 0x2, 0x2, 0x8, 0x1, 0x3, 0x4, 0x8000, 0x3, 0xfffffffffffffffb, 0x2, 0x0, 0x1, 0xfffffffffffffffa, 0x4, 0x9, 0x3ff, 0xd158, 0x101, 0x81, 0x7ff, 0x9, 0x1000, 0xffffffff, 0x8, 0xc8, 0x100000000, 0x8c9, 0x2, 0x7, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x10, 0x3, 0x8000, 0x7, 0x4, 0x4}, r4, 0xb, r3, 0x8) listen(r0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000100), 0x50000, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) fallocate(r3, 0x3, 0x5c, 0xff) 2018/05/17 15:15:53 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0x38c, 0x800) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvfrom$ax25(r2, &(0x7f0000000300)=""/4, 0x2, 0xe803, &(0x7f00000001c0)={0x3, {"c7be1be91a3ffd"}}, 0xfffffffffffffe72) 2018/05/17 15:15:53 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000030100, 0x61) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x8, 0x80000000004, 0x8000000008, 0x0, r0, 0x0, [0x5]}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@local, @loopback, 0x0}, &(0x7f00000008c0)=0xc) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000000010000, 0x480) sendmsg$nl_route_sched(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80408000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)=@deltclass={0x2c, 0x29, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, r1, {0x9}, {0xf, 0x6}, {0x10, 0x9}}, [@TCA_RATE={0x8, 0x5, {0x2, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24d0daeb25a4d16d}, 0x80) 2018/05/17 15:15:53 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x27f5, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt(r0, 0x0, 0x4, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0x5f0a256f65488947) 2018/05/17 15:15:53 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/30, 0x1e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) 2018/05/17 15:15:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,cbc-serpent-avx)\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/196, 0xc4}], 0x1}, 0x0) r3 = getuid() sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11400020}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1ec, 0x3, 0x3, 0x800, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@nested={0x1d8, 0x96, [@generic="b2cbe5606470bf504c3a446275888df835c5fa0b9a1e38f49dd55b2aba8e48f458ece7657e7294936064dac4b5cad926d263a8ade5506d5654f7bd945ea528a5275191e19c71925675d653b9d402d12c6b131cfca12cea93837130e1f25678bbf3bbb625db852ac15014cf23eb3bf840578df6903766d8457dac380075f99fc8e8f0f66c7e06e578e976b9e2aef8c72806846d5e5c857a436da168dac3b531d5843c5c0b6f79f3406c596bd9d51cd6e6ff21e111508ae58de8c2ba1adc9e4293b49ffc", @typed={0x8, 0x0, @fd=r0}, @generic="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", @generic, @typed={0x8, 0x43, @uid=r3}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) [ 116.734796] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/17 15:15:53 executing program 2: 2018/05/17 15:15:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:53 executing program 4: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000940)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/17 15:15:53 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x200800e, 0x4011, r0, 0x0) 2018/05/17 15:15:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) 2018/05/17 15:15:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439e41a295184750294701d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086602, &(0x7f0000000000)={0x1d72fa5d43b2a18, &(0x7f0000000040)}) 2018/05/17 15:15:54 executing program 2: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x0, 0x0) close(r0) 2018/05/17 15:15:54 executing program 4: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/05/17 15:15:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x0, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:54 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x200800e, 0x4011, r0, 0x0) 2018/05/17 15:15:54 executing program 2: 2018/05/17 15:15:54 executing program 7: 2018/05/17 15:15:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:55 executing program 4: 2018/05/17 15:15:55 executing program 7: 2018/05/17 15:15:55 executing program 2: 2018/05/17 15:15:55 executing program 1: 2018/05/17 15:15:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:55 executing program 6: 2018/05/17 15:15:55 executing program 0: 2018/05/17 15:15:55 executing program 1: 2018/05/17 15:15:55 executing program 4: 2018/05/17 15:15:55 executing program 2: 2018/05/17 15:15:55 executing program 7: 2018/05/17 15:15:55 executing program 6: 2018/05/17 15:15:55 executing program 0: 2018/05/17 15:15:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmmsg(r0, &(0x7f0000005640)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="b34b09b0d64b8643f02dfa040601395a", 0x10}], 0x1}}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r2, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/17 15:15:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/17 15:15:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001800010000000000000000000200000000000009000000000c00080004000200fa13d46b4cee1a3e969cc1a7be33ea4e42eca0d65946d6c2298dc014fd7f980be59634dc3db19b31c60da42c77ed792f593d12c667193b7004f9d1586b4923a1125cd6fa8b31cf18c167dea747034ae955d433523e658adbbc0a9dca46007c92224b7ecef96fcb58a2aabd9b5b1129319cf0f941784da857"], 0x1}, 0x1}, 0x0) 2018/05/17 15:15:56 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/17 15:15:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000000b40)=@l2={0x1f}, 0x80, &(0x7f0000000f00), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="180000100000000001000000f8ffff03a90d"], 0x12}}], 0x1, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/05/17 15:15:56 executing program 1: r0 = socket$kcm(0xa, 0x4000000009, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) sendmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)='x', 0x1}], 0x1, &(0x7f0000002cc0)}, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=[{0x20, 0x84, 0x2, "000340020000000000"}], 0x20}, 0x0) 2018/05/17 15:15:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:56 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[], &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/112) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000140)="e91f7189591e9233614b00", 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180), 0x4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/17 15:15:56 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) socket(0xa, 0x1, 0x0) 2018/05/17 15:15:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 119.513977] audit: type=1326 audit(1526570156.512:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7720 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:15:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'ipddp0\x00', 0x200}) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) setuid(r4) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x84800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000004c0)) r5 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='ipddp0\x00', 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f00000003c0)="a45d552a635a0c4620eced7983a2eb9d5637e210c2a50f72ddeba55752816f2fe4c98f44e650ef1508d55eb60f16949ab0e0abdb6333121571be57f9a0428d56d711cdcc6c260ef157f6ea33c9", 0x4d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r3, 0xfffffffffffffffc) 2018/05/17 15:15:56 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x10000, 0x4) r1 = socket(0xa, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x0) 2018/05/17 15:15:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x2, 0x70b}) socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000340)={0x8, 0x5, 0x13, &(0x7f0000000300)="22f5bb660eef54f36e31dee0fd9b704e37e854"}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000280)=0x800) syncfs(r0) 2018/05/17 15:15:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:56 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x200, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xe8, r1, 0x4, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x11) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, 'yam0\x00'}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000340)={0x6, 0x3, 0x3863ab84}) getsockopt(r0, 0x114, 0x800000000002714, &(0x7f0000000000), &(0x7f0000000180)) 2018/05/17 15:15:56 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/05/17 15:15:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000018c0)={@local, 0x0}, &(0x7f0000001900)=0x14) bind$can_raw(r2, &(0x7f0000001940)={0x1d, r3}, 0x10) r4 = accept(r2, &(0x7f00000001c0)=@ipx, &(0x7f0000000080)=0x80) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4000005, 0x100000000004) ioctl$int_out(r5, 0x4004415c, &(0x7f0000000100)) [ 120.242266] audit: type=1326 audit(1526570157.241:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7720 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:15:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x20, 0x6, 0x80000000}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/17 15:15:57 executing program 2: r0 = socket(0x400000000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@dellink={0x20, 0x11, 0x21}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8024}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x800, 0x70bd25, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) 2018/05/17 15:15:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(0xffffffffffffffff) close(r1) 2018/05/17 15:15:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:57 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fgetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="744ab0b0b9b87ce2d1d74935449f1bb2ca00002f736e642f"], &(0x7f0000000480)=""/112, 0x70) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0xc) sendto(r1, &(0x7f0000000200)="5b3874936e3f7bc4128366afded254f193c3091ec4a1080f012e3ef7a78e5909ada0b1befdc405cf3493e976e66fe4146c1b55c9ea540ec2ff3a68cf42fd36", 0x3f, 0x20008081, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x6, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x8e4, 0x100}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000100)={{0x3, 0x0, 0x0, 0x0, 0x1}}) 2018/05/17 15:15:57 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7ff, 0xbfa3212bd838ef0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="cadf5bf9d506218f1b9e4cf90f3a41dac9c0396617d5970defc24072d4c42f5b458066c9ca1d496c2858c34eadbb122c4ff4104e2429695eccb9d19fb7746cfa529d11325ff1cfc8043bfb60b1df3250dc7af4cd9116a05838c48dd6cdd855654c2c63e3b253e171c8b05e9f41fcce0e87e225cb77390e7d6a4fd53fd57922c5a9cf596a30dfc4c42c08cb54e3451582f17bc9abd5f2edf29d4d55bf132b80d638602e", 0xa3}, {&(0x7f0000000300)}, {&(0x7f0000000340)="cc96ad437848466f3cd5adeb3175d33ce2c2c18f113210f00b15627724aab84d84d8688b", 0x24}, {&(0x7f0000000400)="b39aa03ec9943f693d90634f27e61934bb53930ceac0da72ead77342278fd8c83c9692", 0x23}], 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x1ff, 0x0, 0x0, 0x0, "9fdaf190c3d970eea3c4b0bcf776ecfb3c66da1b5e570d9bfe44d068d34d1f3ef8855b7328d2e6851a4065e2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f62e8f93238ea70a412e9322921ea8a4184a26f4cb0f92ff9149a0476cf92fa0620e61f18999b01b743f62d65eb78a1794560580fd40df469198a18492053d53", &(0x7f0000000040)='wproc&nodev\x00', 0xc, [], [0x4]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x80080, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x404042, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000380)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, "feffffff7f0000000000021c1000"}) 2018/05/17 15:15:57 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) socket(0xa, 0x1, 0x0) 2018/05/17 15:15:57 executing program 7: timer_create(0x7, &(0x7f0000000180)={0x0, 0x6, 0x0, @thr={&(0x7f0000000000)="574233bbadd2a4d7af48729ee31b3c763687220e0088bbe0c4a6355f6ae29bbac99f2ee30f308fbc474547143691df8d4d6e38d3d901e70499f584866f1fb439189b8161368988780d706e50", &(0x7f0000000080)="972d781c2675a8431a9a8b88ac7ab312610b427b53c08a088fab65d7ab90b13512885156d771215e3fd27bef56fa5fc02e1a637c78fef28a0f06a63397f25aa1ef4324819dab56cb8abe5319503e01062dbc8ea38c4882515768f1596b03f8b8ca1bbf5ba0f188c407c2be0707f113937e9b0a1f3f3fea2272831c796e6c4e75ce718f55f1997cf9e2583df25fbed10fb15e42c9bacea38ceefee4a68871562352f48558bcb1fe6ca4233d5a31c0a5bce546f26a34d871611806a182d6922110d7b0d79707"}}, &(0x7f00000001c0)) socket$inet6_sctp(0xa, 0x800000005, 0x84) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3, 0x480000) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400000) sendmmsg$inet_sctp(r0, &(0x7f0000000200), 0xe3, 0x0) [ 120.510361] audit: type=1326 audit(1526570157.508:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7794 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:15:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 120.582032] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/17 15:15:57 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x808, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 2018/05/17 15:15:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(0xffffffffffffffff) close(r1) 2018/05/17 15:15:57 executing program 2: r0 = socket(0x3, 0x1, 0x4000000010006) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000001c0)=""/149, 0x95) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/17 15:15:57 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x59}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4d, 0x2, 0xfffffffffffffffc, 0x3, 0x3f}, 0x216) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00004e55fe), 0x0) 2018/05/17 15:15:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000200)) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xa38, 0x10000, 0xffffffff, 0x5, 0xff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd1c, 0x1f, 0x8000, 0x5, 0x6, 0x0, 0x3f, 0x76890fc4, r1}, 0x20) prctl$getname(0x10, &(0x7f00000001c0)=""/61) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000480)=""/129) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000040)={r1, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000180)={0xa73b, 0x7, 0x5, 0x2, "b253a1f5887fd4d704e01eccf143a9e135feb3fc912007cfd6b0a510100216e4b05ae58a697422aecf316517"}) 2018/05/17 15:15:57 executing program 0: socket$inet6(0xa, 0x80f, 0x92) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) flock(r0, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0x7fff) fgetxattr(r1, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/116, 0x74) 2018/05/17 15:15:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(0xffffffffffffffff) close(r1) 2018/05/17 15:15:57 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x6e) sendfile(r0, r1, &(0x7f0000000180), 0xcf) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/05/17 15:15:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="00f2ffff03000000000000918f034d2e1adcd36382af2797e273c00d70f69727c69d45212a5584b22abb763e0af34e63d571b90a0922ae7efa851ccc9c1e3c5c6a9a3315") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/17 15:15:57 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)="f042db885927c507a2e9de4362e2fdbef1f57b2cdd14a39207dae8435f8ab5ae145c668fd236168179c5130f195244f75d7cd0b03def91b523070b18eddc160d", 0x40) r1 = epoll_create1(0x0) r2 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) stat(&(0x7f0000000200)='/\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, r3, r2, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)) dup2(r4, r1) 2018/05/17 15:15:58 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x1020, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000600)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000f1ffffff40000700000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138}, 0x48) [ 121.047568] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/05/17 15:15:58 executing program 3 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:15:58 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xfffffffffffffffe) waitid(0x0, 0x0, &(0x7f0000000380), 0x20000005, &(0x7f00000003c0)) [ 121.213898] FAULT_INJECTION: forcing a failure. [ 121.213898] name failslab, interval 1, probability 0, space 0, times 1 [ 121.225641] CPU: 1 PID: 7870 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #97 [ 121.232875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.242718] Call Trace: [ 121.245417] dump_stack+0x185/0x1d0 [ 121.249109] should_fail+0x87b/0xab0 [ 121.252901] __should_failslab+0x278/0x2a0 [ 121.257219] should_failslab+0x29/0x70 [ 121.261190] __kmalloc+0xc5/0x350 [ 121.264735] ? __local_bh_enable_ip+0x3b/0x140 [ 121.269369] ? rds_message_alloc+0xd3/0x3f0 [ 121.273769] rds_message_alloc+0xd3/0x3f0 [ 121.277977] rds_sendmsg+0x15df/0x42d0 [ 121.281935] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.287462] ? security_socket_sendmsg+0x5d/0x1f0 [ 121.292396] ? rds_send_drop_to+0x2530/0x2530 [ 121.296969] ___sys_sendmsg+0xec0/0x1310 [ 121.301110] ? __fdget+0x4e/0x60 [ 121.304725] ? __fget_light+0x56/0x710 [ 121.308669] ? __fdget+0x4e/0x60 [ 121.312105] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.317573] ? __fget_light+0x6b9/0x710 [ 121.321625] __x64_sys_sendmsg+0x331/0x460 [ 121.326097] do_syscall_64+0x154/0x220 [ 121.330046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.335287] RIP: 0033:0x455a09 [ 121.338524] RSP: 002b:00007fb7c0bd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.346296] RAX: ffffffffffffffda RBX: 00007fb7c0bd26d4 RCX: 0000000000455a09 [ 121.353623] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 2018/05/17 15:15:58 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) socket(0xa, 0x1, 0x0) 2018/05/17 15:15:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000080)={@empty, @dev, @local}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000140)={0xef, &(0x7f0000000200)="466b15ca268f68140c4bbb51ce7a8b73a67117e2f40c7034940096a9bd63c089827596fcd76330518baf6809fefef6a7628d2991db60a2b260deeb6358660f83fbec6e70960a987ff31dadeab6a1c82ec4aa51948118b685659df928d8ba48196ba6162448bae7c4de2ed9b858cb8480d0f598c89e90c86e908ef252bdeaf9332df3de09dc2ed7936dad64653bd71ccc8915b83b9387e968b03300f3d76d13598088a107674e816af4ee365bc9b8cd930f994c5df5a5aebdd57eb4bce77c648246393273efb8320b3160570724349ea560a288e44e56d8e3fd0af508c9b7a2a43909b379a8e6fcc796c7030cced9bc"}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r1, 0x800000000003) shutdown(r0, 0x1) 2018/05/17 15:15:58 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0xfffffffffffffffe, 0x3f) 2018/05/17 15:15:58 executing program 3 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 121.361025] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.368346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.375673] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 2018/05/17 15:15:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3cf3, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x1046, 0x2, 0x8392, 0x5e933410, 0x4}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "a39b2ffb07c058b74e5876d52dec5a5e8bbbcca288e442980dfcd85fa66ed76d78b5527f0d82da8d8ce9a5d406b507e2864379cbbc946ba69ed527130f2f3d92bcc3c36095c83f98bce7d5ffa154e03c6e5a6cae4d8acf439fd6afd804173aedd6836c5c5ee3221b83f9587719ae7b8a83a16593cf624c"}, &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r8, 0xe64d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000040)={r9}, &(0x7f0000000080)=0x8) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca) 2018/05/17 15:15:58 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x3, 0x9, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x1}, 'port0\x00', 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/05/17 15:15:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:58 executing program 2: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a7", 0x1}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="10ee0000000000000000000000000000"], 0x10, 0x40000}, 0x20000840) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/184) [ 121.469953] FAULT_INJECTION: forcing a failure. [ 121.469953] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 121.482134] CPU: 0 PID: 7891 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #97 [ 121.482149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.482161] Call Trace: [ 121.482201] dump_stack+0x185/0x1d0 [ 121.482246] should_fail+0x87b/0xab0 [ 121.482284] __alloc_pages_nodemask+0x61c/0x5dd0 [ 121.482342] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.518134] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 121.518538] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.534071] ? __wake_up_common+0x123/0xa60 [ 121.538532] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 121.543307] ? kmsan_set_origin_inline+0x6b/0x120 [ 121.548245] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 121.553675] ? __list_del_entry_valid+0x123/0x440 [ 121.558578] ? get_partial_node+0x1344/0x1420 [ 121.563152] alloc_pages_current+0x6b5/0x970 2018/05/17 15:15:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) munmap(&(0x7f00005a9000/0x1000)=nil, 0x1000) 2018/05/17 15:15:58 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x78f69bc1db95d128) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/6) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB="591b4a72a65908aa752aef0e1272a3391f2f74433f25b606ec8b84009737c760db25a7f6805f569a85094b951727cb997d3a5fa16c4730e0f417d9984eed41aa43c2f17ae91160d8852ec5e5d2441a5d1331fc8cdf58593d95d8fddc28fe4f00000400000000000000000000000000000000", @ANYRES32], 0x28}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x5) [ 121.567627] rds_page_remainder_alloc+0x105/0xdc0 [ 121.572528] ? __msan_poison_alloca+0x15c/0x1d0 [ 121.577291] ? rds_sendmsg+0x1753/0x42d0 [ 121.581435] ? rds_message_copy_from_user+0xa2/0x12a0 [ 121.586702] rds_message_copy_from_user+0x4f3/0x12a0 [ 121.591879] rds_sendmsg+0x1753/0x42d0 [ 121.595839] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 121.601361] ? security_socket_sendmsg+0x5d/0x1f0 [ 121.606287] ? rds_send_drop_to+0x2530/0x2530 [ 121.610849] ___sys_sendmsg+0xec0/0x1310 [ 121.614981] ? __fdget+0x4e/0x60 2018/05/17 15:15:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) [ 121.618507] ? __fget_light+0x56/0x710 [ 121.622473] ? __fdget+0x4e/0x60 [ 121.625910] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 121.631343] ? __fget_light+0x6b9/0x710 [ 121.635386] __x64_sys_sendmsg+0x331/0x460 [ 121.639672] do_syscall_64+0x154/0x220 [ 121.643615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 121.648834] RIP: 0033:0x455a09 [ 121.652045] RSP: 002b:00007fb7c0bd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.659804] RAX: ffffffffffffffda RBX: 00007fb7c0bd26d4 RCX: 0000000000455a09 [ 121.667111] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 121.674525] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.681858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 121.689173] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000001 2018/05/17 15:15:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x80006, 0xef03, &(0x7f0000000140)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x69}, 0x2c) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x13f) close(r4) dup2(r1, r0) [ 121.709576] audit: type=1326 audit(1526570158.707:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7882 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 121.714152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/17 15:15:58 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x2, {{0xa, 0x4e23, 0x9c48, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x20}}}, 0x88) r1 = gettid() set_mempolicy(0x8002, &(0x7f0000000640)=0xffffffff, 0x4) getpriority(0x0, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000340)=0x5) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x100000000, 0x7}, 0x90) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x10000, 0x4) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 2018/05/17 15:15:58 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x673c, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003c00)={0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x1b3080) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/219) sendmsg$unix(r2, &(0x7f0000004200)={&(0x7f0000003ec0)=@abs, 0x6e, &(0x7f0000004100), 0x0, &(0x7f0000004140)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38}, 0x0) 2018/05/17 15:15:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xf9, 0x121000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)=0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000100", @ifru_mtu=0x707000}) 2018/05/17 15:15:58 executing program 3 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 121.863496] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 121.999240] FAULT_INJECTION: forcing a failure. [ 121.999240] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.011394] CPU: 1 PID: 7929 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #97 [ 122.018590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.027956] Call Trace: [ 122.030566] dump_stack+0x185/0x1d0 [ 122.034218] should_fail+0x87b/0xab0 [ 122.037955] __alloc_pages_nodemask+0x61c/0x5dd0 [ 122.042740] ? kernel_poison_pages+0x40/0x360 [ 122.047251] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.052742] ? kernel_poison_pages+0x1a0/0x360 [ 122.057344] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.062807] ? get_page_from_freelist+0xab28/0xb600 [ 122.067873] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 122.073263] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 122.078219] ? __kernel_text_address+0x34/0xe0 [ 122.082823] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 122.088285] ? __save_stack_trace+0x90d/0xb00 [ 122.092803] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.097675] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.102388] kmsan_alloc_page+0x82/0xe0 [ 122.106382] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 122.111194] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.116063] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.121451] ? __wake_up_common+0x123/0xa60 [ 122.125796] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 122.130488] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 122.135967] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 122.141375] ? kmsan_set_origin+0x9e/0x160 [ 122.145634] alloc_pages_current+0x6b5/0x970 [ 122.150072] rds_page_remainder_alloc+0x105/0xdc0 [ 122.154921] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.159611] ? rds_sendmsg+0x1753/0x42d0 [ 122.163675] ? rds_message_copy_from_user+0xa2/0x12a0 [ 122.168865] rds_message_copy_from_user+0x4f3/0x12a0 [ 122.173973] rds_sendmsg+0x1753/0x42d0 [ 122.177865] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.183321] ? security_socket_sendmsg+0x5d/0x1f0 [ 122.188154] ? rds_send_drop_to+0x2530/0x2530 [ 122.192646] ___sys_sendmsg+0xec0/0x1310 [ 122.196797] ? __fdget+0x4e/0x60 [ 122.200168] ? __fget_light+0x56/0x710 [ 122.204052] ? __fdget+0x4e/0x60 [ 122.207423] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.212781] ? __fget_light+0x6b9/0x710 [ 122.216749] __x64_sys_sendmsg+0x331/0x460 [ 122.220987] do_syscall_64+0x154/0x220 [ 122.224862] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.230044] RIP: 0033:0x455a09 [ 122.233231] RSP: 002b:00007fb7c0bd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.240931] RAX: ffffffffffffffda RBX: 00007fb7c0bd26d4 RCX: 0000000000455a09 [ 122.248240] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 122.255516] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.262786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 122.270140] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000002 2018/05/17 15:15:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) socket(0xa, 0x1, 0x0) 2018/05/17 15:15:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:59 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/dsp\x00', 0x500, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/urandom\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000100)=""/131, 0x20}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/21, 0x15}], 0x5, &(0x7f0000001480)=[{&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, 0x0) tkill(r0, 0x1000000000013) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000001500)=""/149, 0x95) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/17 15:15:59 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) fchdir(r0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mq_timedsend(0xffffffffffffffff, &(0x7f0000006ff3), 0x0, 0x0, &(0x7f0000002000)={0x0, 0x989680}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/05/17 15:15:59 executing program 2: r0 = socket$inet6(0xa, 0x8000d, 0x7) connect(r0, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x2, 0x1}}, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect(r0, &(0x7f0000000040)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/238) 2018/05/17 15:15:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200880) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/17 15:15:59 executing program 6: r0 = socket(0x5, 0x801, 0xfffffffffffffff7) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1f4, &(0x7f0000000600)=ANY=[], 0x8}, 0x4000000) 2018/05/17 15:15:59 executing program 3 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 122.423134] FAULT_INJECTION: forcing a failure. [ 122.423134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.435006] CPU: 1 PID: 7955 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #97 [ 122.442196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.451553] Call Trace: [ 122.454175] dump_stack+0x185/0x1d0 [ 122.457807] should_fail+0x87b/0xab0 [ 122.461522] __alloc_pages_nodemask+0x61c/0x5dd0 [ 122.466276] ? kernel_poison_pages+0x40/0x360 [ 122.470782] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.476449] ? kernel_poison_pages+0x1a0/0x360 [ 122.481035] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.486488] ? get_page_from_freelist+0xab28/0xb600 [ 122.491518] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 122.497061] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 122.502081] ? __kernel_text_address+0x34/0xe0 [ 122.506662] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 122.512128] ? __save_stack_trace+0x90d/0xb00 [ 122.516636] ? kmsan_set_origin_inline+0x6b/0x120 [ 122.521492] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.526180] kmsan_alloc_page+0x82/0xe0 [ 122.530163] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 122.534926] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 122.540297] ? __list_add_valid+0xb8/0x450 [ 122.544552] ? kmsan_set_origin+0x9e/0x160 [ 122.548787] alloc_pages_current+0x6b5/0x970 [ 122.554351] rds_page_remainder_alloc+0x105/0xdc0 [ 122.559194] ? __msan_poison_alloca+0x15c/0x1d0 [ 122.563870] ? rds_sendmsg+0x1753/0x42d0 [ 122.567960] ? rds_message_copy_from_user+0xa2/0x12a0 [ 122.573152] rds_message_copy_from_user+0x4f3/0x12a0 [ 122.578276] rds_sendmsg+0x1753/0x42d0 [ 122.582165] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 122.587620] ? security_socket_sendmsg+0x5d/0x1f0 [ 122.592468] ? rds_send_drop_to+0x2530/0x2530 [ 122.596959] ___sys_sendmsg+0xec0/0x1310 [ 122.601024] ? __fdget+0x4e/0x60 [ 122.604405] ? __fget_light+0x56/0x710 [ 122.608302] ? __fdget+0x4e/0x60 [ 122.611672] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 122.617052] ? __fget_light+0x6b9/0x710 [ 122.621034] __x64_sys_sendmsg+0x331/0x460 [ 122.625276] do_syscall_64+0x154/0x220 [ 122.629178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.634364] RIP: 0033:0x455a09 [ 122.637546] RSP: 002b:00007fb7c0bd1c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.645260] RAX: ffffffffffffffda RBX: 00007fb7c0bd26d4 RCX: 0000000000455a09 [ 122.652537] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013 [ 122.659896] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 122.667945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 122.675212] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000003 2018/05/17 15:15:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x7, 0x6fec, 0x200, 0x4}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/17 15:15:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1000000000000, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), 0x4) recvmmsg(r1, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}, {{0x0, 0x0, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/96, 0x60}}], 0x2, 0x0, &(0x7f0000002100)={0x0, r3+10000000}) 2018/05/17 15:15:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) 2018/05/17 15:15:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:15:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x14000, 0x30}, 0xc) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x3, 0x1}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) r3 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) 2018/05/17 15:15:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6090000001ded0000fc6f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000001ac0)=0x4) 2018/05/17 15:15:59 executing program 3 (fault-call:4 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 123.018388] audit: type=1326 audit(1526570160.017:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7954 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:00 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) pipe2(&(0x7f0000007080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000007840)=""/45) sendmmsg(r0, &(0x7f0000007640)=[{{&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="d41b7c8657130f6668cb6c069042b496918000dd27053981c697ea7be8c332714cb3ed6059ec8811b77cd8b45e7482253dd1485e5f06e933408ba817a7544a9f6074667ad2d5ce871da007fc74891e34093e40b868a6d28ceb73de8a48f5aa836ae66ba862318f248a60a5f993386d7b3300be34a5f03315466ec465cb1c15e6df87b76d53a4", 0x86}, {&(0x7f0000000080)="c811246ffaeead85064fca3ade4e70c09dd89d177aa50edb7fd4961709004304bc35003b29bde632ba4ee788209b23f01dcf", 0x32}, {&(0x7f0000000200)="2c887b514b611d9dc591b89a3e6e973bcf418633eeb8872ceffcec7092a70cc1abae23ae4d9df69f7c6f3d40a9b20cd0930204efa12fa5359cee91ac5274e90decf34764772fdbca3780493cfb76859a935e39b34c0fadaebfaa1977607d903102d7663cecd741efd6247a29573de83f13030779ac5cb9a72536dc7772fcbb32e330b16896613269bd14504fa32f8aa6ce53366ca1bed0eebf26d0cfefa9970b3e2aae966e3396fcfc2c8b", 0xab}], 0x3, &(0x7f00000002c0)=[{0xb8, 0x108, 0xe57, "0d04fb441a358a37bba080ff87d4de127689e0ab94e4ba2f54bd84fbf71654e181a885202928db9662fc78d40937723db7b99557456cdaeed8fe04f9d467596c200f4082cf9b72d7adf2eae2deefac36ad8573b5a3465ecd83ae40af518d00f82187e4cfec2afab3ffede72e6bae9cc965a3089c96dd672ca4a2a563d6623cac86a2e1c85557d441031d095da219fabcc1014d9da20619b19679f2d7ce195a38febfe3852231"}, {0xb0, 0x0, 0xfff, "a1b56677dd1e40286191c426dd5b8b9cbbad5ae964fd5aaefc14d15d990d46b01a53e14edbf68a057493c4244e897e5dc8468d9e91fcd9b5d90a881d452701ce8d399a5baf284ef3c03f176f11be0135ae528919fbb2befd2408462c76df852f1fbc771ccf94ffbae1de5147e533e5fbaac96c54ab8c0f79f31ef96272e929b008c52627259c65b49605b614c1a0180f43a40935cfb5d0995c68"}, {0xe0, 0x109, 0x1ff, "2faa442925eaa012949d6ac3cce27909127be3698dc867bee0a5f7544ff6f35b24e86184f437f8a58ceb3a2541e139ad570c3a80217afaed6b3cf08a5f17c89080922736d757442b3995dfb11f1db54d33a12de8c554f46bdeebf199fe511c5d004c8e692a5d8301576b490a335d723889cd63d7ae2fbbc559cac9dc656067baf8ff5f9d9d43779236fcd85c6dc8cb5bc7e9d269ebc3a0ee850ac899c3bd1239255b1269251a36cc04d11a46edb62b8cb200b42fad17595ee8e37c5f059071580fb6c577d06500d39b"}, {0x88, 0x119, 0x806, "3f84b1a248354b4df9f6fa7adf46e695ddc950310ffa7ff86fbe3264c7144b05394d10becda4017124d3309a688c2c9a7d70fd23d78ff789b4d7b300ea4bc528adbe7f250b264b6f60c733386638686585debba0614d7c74781ecef286e4d958fd6f6ae343a4cf7c874e149c2f0b3f79f6e2535a8c4c30"}, {0x1010, 0x0, 0x6, 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&(0x7f0000007240)=[{&(0x7f0000006080)="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0x1000}, {&(0x7f0000007800)="42af71a2e79ea861cce9576aacec423d3a958c65f08f3a3ebdd2f84d9e6c", 0xffffffffffffff20}, {&(0x7f00000070c0)="38a11f5f2195ee87ee367628dbc6525123a7d1527eb51c0c98c979f759e79adfa9389ff54719446c3aee4ddf97ed41c72bf440e616c1c79fa23d76ee7e5c45c45fa83cfc2dc9682f9e42a96ebf90b53ef58d30bf793b900d400a92390175a344018b3ba712fe90b7", 0x68}, {&(0x7f0000007140)="2fb7de4e41c4cd8e1e95602d2d19fe95a8fd9524de5b3f172dec5ff7a9290cb04f535026dcdb246a708c187dc2cddfe1e00fbbd6371e8f913240", 0x3a}, {&(0x7f0000007180)="3a0412875fefe202ba45655d674051251c191cbeefdd84fea9e8015f7fc958e978e058d825593d7852d7f987cbf9d98b1b61d5a185b6531b27d9479d0bc1c15f506b8bf6c4a6841eb740a0e5ba5802ba89db5df7d180bc07a5b6aa14a7a793d3284c76dbae1a523e03991d63435a68c9b6c68281815066b29554e7673e32fbab8291c6af7f4a2381b23b58f4690b3cc2cedb533e562dbb3e52da", 0x9a}], 0x5, &(0x7f00000072c0)=[{0x90, 0x6, 0xcd2, "d4dcbbea293e894a54af45edff358ab43c1fe52899f2c344d11f1d2dfd26e7447e6ec6164ec742add06cca2fa789297bad2fcd32d960e33cfd12dca312ea37d3e9b11e469f0175807933aa0073026bea9633db88f9c3dad8941b28a9af36437e7a6dfb1e20491a07ebb6cb6588e492246a5b17e55af81ad866"}, {0xf0, 0x111, 0x5, "3575b627bc31695b0b87a2142eb41ef7e6e01a67f01a12987873a1c8b5e38e8ca8b3b3010b893bd3fb8661af9c3c8aac08f495b23e1f20542df9bc027fbb03921a252f42fb472b74164c33eab282f9c4a1e982cfb03be1a80bc2aff64a20b879b8e3768b9bdd8d94dec3640a516c9ff5ebca9650a9e5239bc5aaa80219fe7c8c702f9c582961ecc93de7c54bc7e9e20c7eda494bd478d142e5bb16dbfbdc065fc6b67b18a7e05069e89624560e822427a6650c95e187190a5a170e3e776b42d8230d19ef21abdba04f529291467c9749595b42cdcaddaf1776546e33"}, {0xf8, 0x13b, 0x6, "d426bbe2b0abe7c27bf837c53347abbe4df0fa1c6732d4e837e9367bba2548f165528e452848e475c4f46361161e665a760b5adaf33a0a904261576d33e4b2e7f17a59835c9eec011e1ddbf32b9b468e4e5a5b7644b15781f00a6f34e6d75b393c131dd6410029a304f199ee882c7328844c3ca571620559f34b6ce25c5acc9db64a9079021171faff16c3a537ebeb48188ba26ae92809ad40daa622990b33c08192972b6409bfb426a117d62f2b52ae63a4eb01188acb82ff70c135b2158a3e54c4670b7d8e9131edc604e976c42a71171968e048d7c0be7d1c10704958af636d48b044ca"}, {0xaf, 0x6, 0xffffffffffffff81, "18fcad830a1a5952338399cc171f8cf4057589f9e8cf400eb45afe0bb7d08b020123e1caf52a56899146ff07e01817887c988446e3e003b56ac2965ff7235acd0965787cfb3295940a9364d696989905777f5d46ded03e6bca5a1a480b79ce109a2990c6db1859fd3c3d250e3286fc59b3e33f09681bb299d564684ebf3e181f84a541dc5c8405d979a7c0aab996cf330bee50d42580fc40d366d4d3766d64152aeb592ee5a0fda3b3c9c4b1c127bf439fec510725b2b5b534705861b92b88ee7a4f99aa200c52ce4cd0"}], 0x358, 0x8800}, 0xffffffffffffd871}], 0x7, 0x0) 2018/05/17 15:16:00 executing program 1: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x48000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/17 15:16:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x525, 0x20800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x2, 0x5, 0x7, 0x2}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x5, 0x3, 0x6, 0x0, 0x0, [], [], [], 0x7, 0x7}) r1 = socket$inet(0x15, 0x5, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) socket$inet(0x2, 0x1, 0xce) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000000)='(\x00', 0x384, 0xfffffffffffffffc) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x7, 0x10000, 0xffffffffffffffff, 0x101, 0x4c7, 0x217, 0x0, 0x9, 0x8, 0x2, 0x100}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x861) 2018/05/17 15:16:00 executing program 0: futex(&(0x7f00001122a1), 0x800000000003, 0x0, &(0x7f000000b000), &(0x7f0000000000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x80000001, 0x1, [0xffffffffffffffc0]}, &(0x7f0000000180)=0xa) pipe(&(0x7f0000000080)) 2018/05/17 15:16:00 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/dsp\x00', 0x500, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffffb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/urandom\x00', 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000100)=""/131, 0x20}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/16, 0x10}, {&(0x7f00000002c0)=""/21, 0x15}], 0x5, &(0x7f0000001480)=[{&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3, 0x0) tkill(r0, 0x1000000000013) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000001500)=""/149, 0x95) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 123.366797] audit: type=1326 audit(1526570160.365:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8011 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:01 executing program 4: seccomp(0x0, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:01 executing program 7: unshare(0x2000400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000180), &(0x7f0000000080)=0xffffffffffffffca) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x100, 0x0) 2018/05/17 15:16:01 executing program 1: r0 = socket$inet(0x2, 0x4, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000100)="b6", 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000003b80)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003ac0)}, 0x0) 2018/05/17 15:16:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) write$binfmt_elf32(r0, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfff, 0x0, 0x7, 0x2, 0x3, 0x3e, 0x9, 0xa1, 0x38, 0x311, 0x3, 0x7, 0x20, 0x1, 0xf40, 0xf9, 0x5}, [{0x5, 0x9, 0xd2d4, 0xab4, 0x1, 0x669d9a2c, 0x200, 0x100000001}], "7cf2d010de32d37b914fa37dfd2c439a4133920484343e507822178e74a9969cea107e51518ed9613711ff7e8e30b853ee0e7952c9f5850585b9c675ee27d016b96fbd"}, 0x9b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[], 0xff42) recvmmsg(r2, &(0x7f0000001440)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 2018/05/17 15:16:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(0xffffffffffffffff) 2018/05/17 15:16:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000000)='(\x00', 0x384, 0xfffffffffffffffc) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x7, 0x10000, 0xffffffffffffffff, 0x101, 0x4c7, 0x217, 0x0, 0x9, 0x8, 0x2, 0x100}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x861) 2018/05/17 15:16:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001140)={'filter\x00'}, &(0x7f00000000c0)=0x54) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000100)="ef4c1a52fdee9ddce18ffa22719f8bd7fbb226b827c384b2b80ad2c3a91f9bf7bef9937befef4d602fb445af0f59e6b2f067075cff7712cd19b3f04df5cb7cda3bae9e93523502706db9f0d4ed54d04b72dd51539bcf501f8d97b0a36baecacd8ac0d249fa3cdbbedf10140cda8ee6e18adfb6c25e974099b986", 0x7a, 0x800, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x101400, 0x0) connect$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/17 15:16:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x99b0, 0x2, 0x8005, 0xffffffff, 0x200, 0x8000, 0x9, 0x1000, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x80}, &(0x7f0000000280)=0x8) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:01 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) [ 124.323949] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/17 15:16:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000000)='(\x00', 0x384, 0xfffffffffffffffc) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x7, 0x10000, 0xffffffffffffffff, 0x101, 0x4c7, 0x217, 0x0, 0x9, 0x8, 0x2, 0x100}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x861) [ 124.406614] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/17 15:16:01 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/05/17 15:16:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) exit_group(0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/215, 0xd7}], 0x1}}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x2, &(0x7f0000000980)=""/135, 0x87}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40) 2018/05/17 15:16:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(0xffffffffffffffff) [ 124.468332] audit: type=1326 audit(1526570161.467:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8059 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) flistxattr(r0, &(0x7f0000000100), 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001480)="47d1518687f9b1c74bb7fb9d919a1dc3e3ac7f2700ab0e4f85255ec8a7147bd8e606534814622884755eca", 0x2b, 0xfffffffffffffffc) r4 = add_key(&(0x7f00000014c0)='id_resolver\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001540)="8bac1b3d0f338be2ac4e4a04ebbc7b9e8e3cbb1021054e4cdf1077b170cd59fd9d6ebb816ee4c332cff9a59d39396c31c586ab11809b427485029dc9c5b0f708879a1d2bde51db92c192be56de7e9b17520541cf6fe10a444e45a909c528d75ed0a6aa5a7ff3402a7e74cc1afadac6fa1cf7e465e7100e6c915496e25a4a52da", 0x80, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001800)={0x5, [0x56, 0x2403, 0x100, 0x9, 0x9]}, 0xe) keyctl$dh_compute(0x17, &(0x7f00000015c0)={r2, r3, r4}, &(0x7f0000001600)=""/130, 0x82, &(0x7f00000017c0)={&(0x7f00000016c0)={'sha224\x00'}, &(0x7f0000001700)="f82c9e336b70ded771d1695995a57def07d946171219c738ea3bfbe57712a3ea0913e351c88f1b8d9aa749161f0d034341755d8230ec4b55a299bd6999c9e6c02c5ceccaff518e0347bcf4bcc1e656452dd2c4788759bf4d0873976c44673ae6abbf639d9d068c01370c5bba8da5c0472ed862581161400ac2bf09bc7f6e6cf15b780854448f6fead125250bde4b7c3fe839c32e9d47ed392cb86a50226e49a11e7e4d719c0db56a916239ecaa52078ad812970552", 0xb5}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="ecfefeffffffffffff005da2d8df5db7a8b5013bf9f77bc3883d357724de1239f5cdb6c71233409bf294cc50d3d5836ed997ac8732dbf6dd676844d642c4af49334a9b8dbcc2c348f46f4439396dc6218d0855f963f3bc98cacfc7d3f872e894b0a448e5a673e90000000000000000000cfd71529579137ac3fd4bde0289eefb6c02a52353c183961662f8769b62277958b5f352c1ce432b38894e5050114406907653d3857f91ed87a284f907"], 0x10) r5 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) semget$private(0x0, 0x0, 0x11a) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) r6 = dup3(r1, r1, 0x80000) ioctl$BLKFLSBUF(r6, 0x1261, &(0x7f0000000140)=0x1ff) fcntl$getownex(r6, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00000001c0)=r7) sendto$inet(r6, &(0x7f0000000100)="3e9a", 0x2, 0x4000, 0x0, 0x0) 2018/05/17 15:16:01 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) 2018/05/17 15:16:01 executing program 0: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x4000}) r2 = msgget(0x1, 0x44) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x4698597abfa2a854) r3 = open(&(0x7f0000000140)='./file0\x00', 0x88000, 0x4) setns(r3, 0x4000000) msgsnd(r2, &(0x7f0000000080)={0x3, "abe17e13b9d986313c5ae2972b553a82c68750ba112f9935b1e13600e4d92867723cb1cccc477a64ba54d3db7998e067a4f61dc5870cf3522eeeee7404c9465bf53a99efebc7a7c303ea44"}, 0x53, 0x53f43cf86d6b791f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r1, &(0x7f0000000040)=""/28, 0x1c, 0x0) 2018/05/17 15:16:01 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000000)='(\x00', 0x384, 0xfffffffffffffffc) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x7, 0x10000, 0xffffffffffffffff, 0x101, 0x4c7, 0x217, 0x0, 0x9, 0x8, 0x2, 0x100}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x28) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x861) 2018/05/17 15:16:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(0xffffffffffffffff) 2018/05/17 15:16:01 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x4000)=nil, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/203) 2018/05/17 15:16:01 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000b00)="4540107ae6e74088d029f1a0f99dff79a2d771d7c33c7de5cbe32d17eac1c991ed778e1ccfe70f8b106cf2510210ef44cc4519ae59c8788788e1511ef9a58b42bf118056be0cd89f14540c04d400232976dc417744e48b2d5f3d8979afecc1e7dd05bacd1410bc948f1246fb3b423772671c0eab0b3a0574db45929fc7572e7294a7993d40839a7b95c22c085f06f8939b", 0x91) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) 2018/05/17 15:16:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/05/17 15:16:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/4096) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) [ 125.011486] audit: type=1326 audit(1526570162.010:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8116 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:02 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:02 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x22c1995, 0x0, 0x2}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xde) 2018/05/17 15:16:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:02 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:02 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000b00)="4540107ae6e74088d029f1a0f99dff79a2d771d7c33c7de5cbe32d17eac1c991ed778e1ccfe70f8b106cf2510210ef44cc4519ae59c8788788e1511ef9a58b42bf118056be0cd89f14540c04d400232976dc417744e48b2d5f3d8979afecc1e7dd05bacd1410bc948f1246fb3b423772671c0eab0b3a0574db45929fc7572e7294a7993d40839a7b95c22c085f06f8939b", 0x91) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) 2018/05/17 15:16:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000002000)=ANY=[@ANYBLOB="4bbf0640"], &(0x7f0000ad3ffd)=0x4) 2018/05/17 15:16:02 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x800, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/05/17 15:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2276, 0x7fffffffefe0) [ 125.248926] audit: type=1326 audit(1526570162.247:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8146 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 [ 125.316005] sctp: [Deprecated]: syz-executor6 (pid 8144) Use of int in max_burst socket option. [ 125.316005] Use struct sctp_assoc_value instead 2018/05/17 15:16:02 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:02 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/05/17 15:16:02 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x36, 0x4000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$getown(r1, 0x9) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x8, 0x4) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x6, 0x400, 0x4, 0x800, 0x2, r2}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgid() madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/05/17 15:16:02 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) poll(&(0x7f0000000000), 0x0, 0xfffffffffffffffc) 2018/05/17 15:16:02 executing program 6: r0 = socket(0xa, 0x6, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r1, 0x0) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x10) 2018/05/17 15:16:02 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000b00)="4540107ae6e74088d029f1a0f99dff79a2d771d7c33c7de5cbe32d17eac1c991ed778e1ccfe70f8b106cf2510210ef44cc4519ae59c8788788e1511ef9a58b42bf118056be0cd89f14540c04d400232976dc417744e48b2d5f3d8979afecc1e7dd05bacd1410bc948f1246fb3b423772671c0eab0b3a0574db45929fc7572e7294a7993d40839a7b95c22c085f06f8939b", 0x91) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) [ 125.612864] audit: type=1326 audit(1526570162.611:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8168 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:02 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80002, 0x0) writev(r0, &(0x7f0000002400), 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/05/17 15:16:02 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:02 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xae74, 0x6, 0xfff, 0xcf, 0x20, 0xb2c, 0x401, 0x0, 0x8, 0x5]}, 0x18) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:02 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000b00)="4540107ae6e74088d029f1a0f99dff79a2d771d7c33c7de5cbe32d17eac1c991ed778e1ccfe70f8b106cf2510210ef44cc4519ae59c8788788e1511ef9a58b42bf118056be0cd89f14540c04d400232976dc417744e48b2d5f3d8979afecc1e7dd05bacd1410bc948f1246fb3b423772671c0eab0b3a0574db45929fc7572e7294a7993d40839a7b95c22c085f06f8939b", 0x91) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) [ 125.786197] audit: type=1326 audit(1526570162.784:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8193 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000100)={&(0x7f0000000180)="77aa198459eb2dbf5b1d218db8b188a432556ef808ff74230f75e5fb59a4b526e7f4a929fcde1f991f114078248db7156fd512ec404d2eed1fd99c8bec28e6121c15d2e70151296fb9b6344a4165a0c55916a1d8", 0x54}) 2018/05/17 15:16:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) unshare(0x2000400) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000080)=0x7f) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/17 15:16:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:03 executing program 7: r0 = socket(0xa, 0x4, 0x7fff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) r4 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='veth0_to_bridge\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='wlan0wlan0\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) r6 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00000001c0)=0x980) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x3, 0x1}]}]}, 0x28}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000480)=""/223, 0xdf) 2018/05/17 15:16:03 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000b00)="4540107ae6e74088d029f1a0f99dff79a2d771d7c33c7de5cbe32d17eac1c991ed778e1ccfe70f8b106cf2510210ef44cc4519ae59c8788788e1511ef9a58b42bf118056be0cd89f14540c04d400232976dc417744e48b2d5f3d8979afecc1e7dd05bacd1410bc948f1246fb3b423772671c0eab0b3a0574db45929fc7572e7294a7993d40839a7b95c22c085f06f8939b", 0x91) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000900)=&(0x7f00000008c0)) 2018/05/17 15:16:03 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:03 executing program 6: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x82c, 0x4) r2 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006) shmdt(r2) 2018/05/17 15:16:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$notify(r0, 0x402, 0x80000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:03 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fcntl$getown(r0, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000d7efec)={0x14, 0xe501, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp-reno\x00', 0xb) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 126.555605] random: crng init done [ 126.612820] audit: type=1326 audit(1526570163.611:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8225 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0xffff0000 2018/05/17 15:16:03 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 126.658322] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/17 15:16:03 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0xa4}]}) 2018/05/17 15:16:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newrule={0x30, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_FLOW={0x8, 0xb}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x542, 0xd7f9, 0xffffffff}) 2018/05/17 15:16:03 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000b00)="4540107ae6e74088d029f1a0f99dff79a2d771d7c33c7de5cbe32d17eac1c991ed778e1ccfe70f8b106cf2510210ef44cc4519ae59c8788788e1511ef9a58b42bf118056be0cd89f14540c04d400232976dc417744e48b2d5f3d8979afecc1e7dd05bacd1410bc948f1246fb3b423772671c0eab0b3a0574db45929fc7572e7294a7993d40839a7b95c22c085f06f8939b", 0x91) 2018/05/17 15:16:03 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x7fffffff) 2018/05/17 15:16:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x3b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x0, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x749, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, {{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0xf58a}}, {{0xa, 0x4e21, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6ba}}]}, 0x310) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) r4 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, r3}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x6, 0x40, 0x0, 0xfff, 0x0, r3}) connect$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x7ff, 0x800, "835fc6a74c41c9202a2c1427d1e4e66bbe8883caf2d8ea69dc758c8a46e05f51486251e6746a6fd991d618aaf0ce67e2647468ee6dc90599f3f74aac25a894", 0x33}, 0x60) 2018/05/17 15:16:03 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0xf0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff000000, 0xff000000, 0x4cf8e7f14483396d], 'veth1\x00', 'ipddp0\x00', {0xff}, {}, 0x87, 0x401, 0x4, 0xadee03cfdb47c2fe}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x100000000}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x20}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'syzkaller0\x00', 'veth1\x00', {0xff}, {}, 0x1d, 0x3, 0x1}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x81, 0x1e, 0x1}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x4, 0x1000}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) 2018/05/17 15:16:03 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/05/17 15:16:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:03 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x1, 0x44a00) 2018/05/17 15:16:04 executing program 7: unshare(0x24020400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) dup3(r0, r0, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080), 0x4) 2018/05/17 15:16:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x24400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newrule={0x30, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_FLOW={0x8, 0xb}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x542, 0xd7f9, 0xffffffff}) 2018/05/17 15:16:04 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/17 15:16:04 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:04 executing program 7: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) 2018/05/17 15:16:04 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x80) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/17 15:16:04 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000400)=""/243, &(0x7f0000000500)=""/37, &(0x7f00000007c0)=""/239}) 2018/05/17 15:16:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:04 executing program 3: socketpair$inet(0x2, 0x80807, 0xfffffffffffffffe, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xee, "d51e81f7cc1067562273ad6b785809426c0f3db6742a10908d6ba1f4c9fbf2c2c8b20bd4b85ce8ab7200cbad78188b7ceb7d957ca950b20ac617534240b3c644593c9e32f632f606e40771a782c3405ad28dc69a9631b2335d3e9bf644e1f98f24c760e98ce627f9e0190503bce413bb51b3ada839419b16cda73059b7eb0328e5c355b9f126af5414d1d5dc5de9cb4cfaa8811bd165133a71a3a6f80e54838306b1d9cf5fa048ccda6b3d9a342375919cacacf75c550e48b7386c6b299bf3a0740d49aae83271f538d34acc6efa10f14e26596e3e2d9656675a9778aa48995b17d0d83b22ef6f22201cd772ab67"}, &(0x7f00000002c0)=0xf6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r1, 0x3, 0xfd, "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"}, 0x105) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 127.497363] audit: type=1326 audit(1526570164.496:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8301 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/17 15:16:04 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x0, 0x64, &(0x7f0000000040)=""/100}, {0x0, 0xde, &(0x7f0000000a00)=""/222}]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:04 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x3b) 2018/05/17 15:16:04 executing program 4 (fault-call:0 fault-nth:0): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:04 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) getdents(r1, &(0x7f00000000c0)=""/102, 0x66) [ 127.683899] FAULT_INJECTION: forcing a failure. [ 127.683899] name failslab, interval 1, probability 0, space 0, times 0 [ 127.695359] CPU: 0 PID: 8327 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 127.702599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.712001] Call Trace: [ 127.714655] dump_stack+0x185/0x1d0 [ 127.718343] should_fail+0x87b/0xab0 [ 127.722127] __should_failslab+0x278/0x2a0 [ 127.726445] should_failslab+0x29/0x70 [ 127.730391] __kmalloc+0xc5/0x350 [ 127.733909] ? do_seccomp+0xa27/0x2060 [ 127.738006] do_seccomp+0xa27/0x2060 [ 127.741817] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.747262] __x64_sys_seccomp+0xdb/0x120 [ 127.751457] do_syscall_64+0x154/0x220 [ 127.755401] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.760626] RIP: 0033:0x455a09 [ 127.763864] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 127.771657] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 127.778977] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 127.786293] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.793630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 127.800945] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000000 2018/05/17 15:16:05 executing program 3: r0 = semget(0x0, 0x1, 0x2) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000140)=""/4096) pkey_alloc(0x0, 0x3) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, 0xe8) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:05 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/17 15:16:05 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x3fc, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/17 15:16:05 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:05 executing program 4 (fault-call:0 fault-nth:1): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="85d1227b8523f66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xffed) 2018/05/17 15:16:05 executing program 5: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(r0) 2018/05/17 15:16:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000001c0)=0x4, 0x4) r2 = dup2(r0, r1) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'dummy0\x00'}}, 0x1e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7ff) [ 128.385848] FAULT_INJECTION: forcing a failure. [ 128.385848] name failslab, interval 1, probability 0, space 0, times 0 [ 128.397331] CPU: 1 PID: 8360 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 128.404730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.414144] Call Trace: [ 128.416796] dump_stack+0x185/0x1d0 [ 128.420516] should_fail+0x87b/0xab0 [ 128.424298] __should_failslab+0x278/0x2a0 [ 128.428603] should_failslab+0x29/0x70 2018/05/17 15:16:05 executing program 2: io_setup(0x1, &(0x7f0000000040)=0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000)=0x9, 0x4) io_getevents(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) r2 = socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x3bd, &(0x7f00000026c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000080)}]) [ 128.432553] __kmalloc_node+0x236/0x11f0 [ 128.436679] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.441612] ? __get_vm_area_node+0x28e/0x810 [ 128.446184] __get_vm_area_node+0x28e/0x810 [ 128.450567] __vmalloc_node_range+0x2a7/0x1170 [ 128.455211] ? bpf_prog_alloc+0xe0/0x500 [ 128.459349] __vmalloc+0xe2/0x100 [ 128.462859] ? bpf_prog_alloc+0xe0/0x500 [ 128.467003] bpf_prog_alloc+0xe0/0x500 [ 128.470978] bpf_prog_create_from_user+0x181/0x8c0 [ 128.475978] ? seccomp_log+0x460/0x460 [ 128.479935] do_seccomp+0xaa5/0x2060 2018/05/17 15:16:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000d6e000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x227b, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) [ 128.483728] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.489191] __x64_sys_seccomp+0xdb/0x120 [ 128.493405] do_syscall_64+0x154/0x220 [ 128.497378] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.502615] RIP: 0033:0x455a09 [ 128.505860] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 128.513633] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 128.520970] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 128.528289] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.535613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 128.542935] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000001 [ 128.551451] syz-executor4: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 128.562801] syz-executor4 cpuset=syz4 mems_allowed=0 [ 128.568097] CPU: 1 PID: 8360 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 128.575321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.584745] Call Trace: [ 128.587403] dump_stack+0x185/0x1d0 [ 128.591106] warn_alloc+0x3fc/0x660 [ 128.594825] __vmalloc_node_range+0xa9e/0x1170 [ 128.599494] __vmalloc+0xe2/0x100 [ 128.603014] ? bpf_prog_alloc+0xe0/0x500 [ 128.607144] bpf_prog_alloc+0xe0/0x500 [ 128.611121] bpf_prog_create_from_user+0x181/0x8c0 [ 128.616127] ? seccomp_log+0x460/0x460 [ 128.620081] do_seccomp+0xaa5/0x2060 [ 128.623879] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.629324] __x64_sys_seccomp+0xdb/0x120 2018/05/17 15:16:05 executing program 6: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x7, 0x2) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) accept4$inet(r1, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8001, 0xe3e, 0x2, "a2574fc8285f8ed0cc8891a4ae4c2c1a6cd09edaf488bd2c450d6f8e086b7471802f77cc5d440419f52d48562ac1f0121dc0df4b8f428092760fb85215842a712f198126e6aeb9fee7466432ed778ed7"}, 0xd8) [ 128.634315] do_syscall_64+0x154/0x220 [ 128.638301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 128.643533] RIP: 0033:0x455a09 [ 128.646756] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 128.654529] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 128.661871] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 128.669198] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.676514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 128.683828] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000001 [ 128.691250] Mem-Info: [ 128.693826] active_anon:92218 inactive_anon:78 isolated_anon:0 [ 128.693826] active_file:3491 inactive_file:8924 isolated_file:0 [ 128.693826] unevictable:0 dirty:73 writeback:0 unstable:0 [ 128.693826] slab_reclaimable:3542 slab_unreclaimable:9722 [ 128.693826] mapped:74298 shmem:84 pagetables:1166 bounce:0 [ 128.693826] free:1013774 free_pcp:315 free_cma:0 [ 128.727237] Node 0 active_anon:366752kB inactive_anon:312kB active_file:13964kB inactive_file:35696kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297192kB dirty:292kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 128.755480] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 128.781873] lowmem_reserve[]: 0 2817 7244 7244 [ 128.786662] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:740kB free_cma:0kB [ 128.814524] lowmem_reserve[]: 0 0 4426 4426 [ 128.819102] Node 0 Normal free:1139504kB min:41208kB low:51508kB high:61808kB active_anon:370744kB inactive_anon:300kB active_file:13964kB inactive_file:35700kB unevictable:0kB writepending:292kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10560kB pagetables:4580kB bounce:0kB free_pcp:924kB local_pcp:220kB free_cma:0kB [ 128.849140] lowmem_reserve[]: 0 0 0 0 [ 128.853144] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 128.866675] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 128.882157] Node 0 Normal: 185*4kB (UM) 143*8kB (UME) 211*16kB (UM) 247*32kB (UME) 137*64kB (UM) 59*128kB (UME) 9*256kB (UME) 12*512kB (UME) 7*1024kB (UM) 2*2048kB (M) 274*4096kB (UM) = 1171500kB [ 128.900039] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 128.908786] 12499 total pagecache pages [ 128.912884] 0 pages in swap cache [ 128.916434] Swap cache stats: add 0, delete 0, find 0/0 [ 128.921914] Free swap = 0kB [ 128.925063] Total swap = 0kB [ 128.928200] 1965969 pages RAM [ 128.931398] 0 pages HighMem/MovableOnly 2018/05/17 15:16:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:05 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) [ 128.935474] 106315 pages reserved 2018/05/17 15:16:05 executing program 7: r0 = memfd_create(&(0x7f0000000140)='+GPL!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000100000000000000a546000018000000070000000000000004000000950000000000000000000000193900009754900afdffffff00000000000040000c55fe363464cabc5bff1c000000000000000000000300604000f8ffffff00000000000000009500000000000000a7b9f25ddefc8862ccc387324b67ea2d22454ca4d6ec9c1e0d6b03ea7ba663439200af"], &(0x7f0000000080)='GPL\x00', 0x7, 0x3c, &(0x7f00000000c0)=""/60, 0x40f00, 0x1, [], r3}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x2, 0x3f, 0x3, 0x20}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={r4, 0xe7, 0x2, [0xfff, 0x6]}, &(0x7f0000000480)=0xc) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/17 15:16:06 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x7fff, 0x5}) 2018/05/17 15:16:06 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x6, 0x5a0, 0x4}}], {@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, 0x2c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/17 15:16:06 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0xd9f}, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/176) 2018/05/17 15:16:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x8, 0x9) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x480) ioctl$KDDISABIO(r1, 0x4b37) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) 2018/05/17 15:16:06 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:06 executing program 4 (fault-call:0 fault-nth:2): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:06 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001700), 0x0, &(0x7f00000002c0)=""/167, 0xa7}, 0x0) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000004b40)=@generic, 0x80, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/227, 0xe3}}], 0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0xe74d5753638013fd, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f0000000040)=0x6) 2018/05/17 15:16:06 executing program 6: socketpair$inet(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x428) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @remote, 0x0}, &(0x7f00000002c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004400)=0x14) r11 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x1, 0x1, 0x2, 0x2f, r11}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004440)={0x0, @broadcast, @broadcast}, &(0x7f0000004480)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004540)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004580)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000004680)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000046c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000004700)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004bc0)={&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004b40)=[{&(0x7f00000047c0)=""/142, 0x8e}, {&(0x7f0000004880)=""/162, 0xa2}, {&(0x7f0000004940)=""/241, 0xf1}, {&(0x7f0000004a40)=""/197, 0xc5}], 0x4, &(0x7f0000004b80)=""/34, 0x22}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004c00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004d00)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006c80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000006d80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000006dc0)={@local, 0x0}, &(0x7f0000006e00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006e80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000006f80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007080)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000003c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000007280)=0x1ce) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000007a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000079c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f0060000", @ANYRES16=r3, @ANYBLOB="200325bd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004004000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="00fa9b78823e3fdecec2778e7e2fc70d0000f1", @ANYRES32=r6, @ANYBLOB="c0000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000101000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="b800020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r12, @ANYBLOB="6c01020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="080007000000000008000100", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f9ffffff08000100", @ANYRES32=r20, @ANYBLOB="3c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000001000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000020000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r22, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040002000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000e90000008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001800000"], 0x6f0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) shutdown(r0, 0x2) 2018/05/17 15:16:06 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr}, 0x2, 0x3, 0x3, 0x2}}, 0x80) 2018/05/17 15:16:06 executing program 5: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(r0) 2018/05/17 15:16:06 executing program 2: r0 = socket$inet(0x2, 0x4ffffffffffffffd, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={"62726f757465fcffffff00", 0x20, 0x2, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000040), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2c2) 2018/05/17 15:16:06 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) timer_create(0x7, &(0x7f0000000280)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffff94, 0x8}}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)="9c3cdcc8760fbd0cb47b88ce62e7bcb4a127e8c8604f071b9640910c66d51076a3def0310b76785acc4045bf12e8fdd7934526bc627919fe80a141ad494cfba337264808cd7d147f507c91b0fe10fbd43b4f29cb395e5606ba132f42465d400067bc7668d5ca0c6d475d0bebb236f7ac139bd664a0dc8e33cb1ac52bfe671b2e07d8b816ee0844a070124b6213dda56eb89e09662d124be0bbd374010fe38dc936d79c6ef9ab15", 0xa7) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x10) 2018/05/17 15:16:06 executing program 1: r0 = socket(0xa, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x0) close(r1) creat(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/17 15:16:06 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:06 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x24800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x3, 0x4) chdir(&(0x7f00000001c0)='./file0\x00') linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xb4b) umount2(&(0x7f0000000180)='./file0\x00', 0x2) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/17 15:16:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc710, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) r1 = socket$inet(0x15, 0x80007, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 129.591419] FAULT_INJECTION: forcing a failure. [ 129.591419] name failslab, interval 1, probability 0, space 0, times 0 [ 129.602933] CPU: 1 PID: 8444 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 129.610170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.619569] Call Trace: [ 129.622213] dump_stack+0x185/0x1d0 [ 129.625911] should_fail+0x87b/0xab0 [ 129.629682] __should_failslab+0x278/0x2a0 [ 129.633981] should_failslab+0x29/0x70 [ 129.637916] __kmalloc_node+0x236/0x11f0 [ 129.642034] ? rcu_all_qs+0x32/0x1f0 [ 129.645844] ? alloc_vmap_area+0x1e6/0x15a0 [ 129.650250] ? rcu_all_qs+0x32/0x1f0 [ 129.654028] alloc_vmap_area+0x1e6/0x15a0 [ 129.658231] ? __kmalloc_node+0xe25/0x11f0 [ 129.662553] ? __get_vm_area_node+0x28e/0x810 [ 129.667142] __get_vm_area_node+0x3ab/0x810 [ 129.671621] __vmalloc_node_range+0x2a7/0x1170 [ 129.676285] ? bpf_prog_alloc+0xe0/0x500 [ 129.680442] __vmalloc+0xe2/0x100 [ 129.683955] ? bpf_prog_alloc+0xe0/0x500 [ 129.688078] bpf_prog_alloc+0xe0/0x500 [ 129.692053] bpf_prog_create_from_user+0x181/0x8c0 [ 129.697053] ? seccomp_log+0x460/0x460 [ 129.701019] do_seccomp+0xaa5/0x2060 [ 129.704837] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.710290] __x64_sys_seccomp+0xdb/0x120 [ 129.714489] do_syscall_64+0x154/0x220 [ 129.718440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.723706] RIP: 0033:0x455a09 [ 129.726923] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 129.734711] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 2018/05/17 15:16:06 executing program 2: getpgrp(0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast}, &(0x7f0000000300)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x8) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff63) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bind$unix(r3, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0xaf, @broadcast=0xffffffff, 0x4e23, 0x0, 'dh\x00', 0x11, 0x4, 0x3d}, 0x2c) 2018/05/17 15:16:06 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2142, &(0x7f0000000100)}, 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x7cd, 0x0, 0x4, 0x7, 0x4, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r3, 0x6, &(0x7f0000000080)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x5000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f00000000c0)=[0x6, 0x2], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 129.739375] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20003 dh [ 129.742045] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 129.742064] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.742081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.742098] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000002 [ 129.742347] syz-executor4: vmalloc: allocation failure: 4096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 129.790127] syz-executor4 cpuset=syz4 mems_allowed=0 [ 129.795461] CPU: 1 PID: 8444 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 129.802688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.812087] Call Trace: [ 129.814773] dump_stack+0x185/0x1d0 [ 129.818486] warn_alloc+0x3fc/0x660 [ 129.822212] __vmalloc_node_range+0xa9e/0x1170 [ 129.826876] __vmalloc+0xe2/0x100 [ 129.830381] ? bpf_prog_alloc+0xe0/0x500 [ 129.834500] bpf_prog_alloc+0xe0/0x500 [ 129.838460] bpf_prog_create_from_user+0x181/0x8c0 [ 129.843455] ? seccomp_log+0x460/0x460 [ 129.847398] do_seccomp+0xaa5/0x2060 [ 129.851188] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 129.856629] __x64_sys_seccomp+0xdb/0x120 [ 129.860844] do_syscall_64+0x154/0x220 [ 129.864790] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 129.870020] RIP: 0033:0x455a09 [ 129.873241] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 129.881000] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 129.888317] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 129.895634] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.903046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 129.910371] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000002 [ 129.917992] Mem-Info: [ 129.920605] active_anon:91182 inactive_anon:72 isolated_anon:0 [ 129.920605] active_file:3491 inactive_file:8924 isolated_file:0 [ 129.920605] unevictable:0 dirty:80 writeback:0 unstable:0 [ 129.920605] slab_reclaimable:3542 slab_unreclaimable:9729 [ 129.920605] mapped:74287 shmem:84 pagetables:1092 bounce:0 [ 129.920605] free:1017481 free_pcp:411 free_cma:0 [ 129.954019] Node 0 active_anon:364612kB inactive_anon:288kB active_file:13964kB inactive_file:35696kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297148kB dirty:320kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 129.982325] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 130.008654] lowmem_reserve[]: 0 2817 7244 7244 [ 130.013412] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:740kB free_cma:0kB [ 130.041315] lowmem_reserve[]: 0 0 4426 4426 [ 130.045769] Node 0 Normal free:1166732kB min:41208kB low:51508kB high:61808kB active_anon:364612kB inactive_anon:288kB active_file:13964kB inactive_file:35696kB unevictable:0kB writepending:320kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:10368kB pagetables:4196kB bounce:0kB free_pcp:1256kB local_pcp:624kB free_cma:0kB [ 130.075924] lowmem_reserve[]: 0 0 0 0 [ 130.079899] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 130.093425] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 130.109192] Node 0 Normal: 403*4kB (UM) 176*8kB (UME) 190*16kB (UM) 243*32kB (UME) 142*64kB (UM) 62*128kB (UME) 9*256kB (UME) 12*512kB (UME) 7*1024kB (UM) 5*2048kB (UM) 271*4096kB (UM) = 1166732kB [ 130.127194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 130.135899] 12504 total pagecache pages [ 130.140116] 0 pages in swap cache [ 130.143663] Swap cache stats: add 0, delete 0, find 0/0 [ 130.149230] Free swap = 0kB [ 130.152337] Total swap = 0kB [ 130.155481] 1965969 pages RAM [ 130.158676] 0 pages HighMem/MovableOnly [ 130.162727] 106315 pages reserved 2018/05/17 15:16:07 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x6}, 0xfffffffffffffecc) sendto$inet(r0, &(0x7f0000000100), 0x649, 0x20000003, &(0x7f0000000180)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x9742) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/17 15:16:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0xfffffffffffffffd) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x10002, 0xffff, 0x10000}) 2018/05/17 15:16:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = socket$inet(0x15, 0x5, 0x8000000000000) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0xc) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x80000000}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, 0xffff, 0x9, 0x8, 0x4, 0x40}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x9, 0x8000, 0x8, 0x5, 0x4, 0xfb, 0x1000, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001300)={r2, 0x6}, &(0x7f0000001340)=0x8) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x8b, &(0x7f0000000140), 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x10c7, 0x200000000000}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xf52, 0x4041) ioctl$KDENABIO(r3, 0x4b36) 2018/05/17 15:16:07 executing program 5: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(r0) 2018/05/17 15:16:07 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) 2018/05/17 15:16:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r1) sendfile(r1, r0, &(0x7f0000000040), 0x1f) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) dup(r0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x1e}, @in=@broadcast=0xffffffff, 0x4e22, 0x73, 0x4e22, 0x5, 0xa, 0xa0, 0x80, 0xff, 0x0, r4}, {0x7, 0x5, 0x0, 0x8, 0x19fa, 0x1, 0x2, 0x9}, {0xffffffff, 0x1, 0x8, 0x7}, 0x1, 0x6e6bbf, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x2, 0x3ff, 0xb9, 0xfffffffffffffe00, 0x6}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/17 15:16:07 executing program 4 (fault-call:0 fault-nth:3): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) [ 130.506442] FAULT_INJECTION: forcing a failure. [ 130.506442] name failslab, interval 1, probability 0, space 0, times 0 [ 130.517905] CPU: 1 PID: 8475 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 130.525138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.534623] Call Trace: [ 130.537278] dump_stack+0x185/0x1d0 [ 130.540974] should_fail+0x87b/0xab0 [ 130.544769] __should_failslab+0x278/0x2a0 [ 130.549069] should_failslab+0x29/0x70 [ 130.554056] __kmalloc_node+0x236/0x11f0 [ 130.558180] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 130.563712] ? __get_vm_area_node+0x600/0x810 [ 130.568263] ? __vmalloc_node_range+0x611/0x1170 [ 130.573082] __vmalloc_node_range+0x611/0x1170 [ 130.577770] __vmalloc+0xe2/0x100 [ 130.581276] ? bpf_prog_alloc+0xe0/0x500 [ 130.586350] bpf_prog_alloc+0xe0/0x500 [ 130.590321] bpf_prog_create_from_user+0x181/0x8c0 [ 130.595670] ? seccomp_log+0x460/0x460 [ 130.599638] do_seccomp+0xaa5/0x2060 2018/05/17 15:16:07 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="74f00000000001946268b1008100000088474500001c000000000000907800000000e00000020000000000089078"], &(0x7f00000001c0)) 2018/05/17 15:16:07 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="010000000000000018040000000100f30b0000000000006d0270ec78dfd849832f") socket$inet(0x2, 0x2, 0x8000) [ 130.603446] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 130.608899] __x64_sys_seccomp+0xdb/0x120 [ 130.613130] do_syscall_64+0x154/0x220 [ 130.617081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 130.622315] RIP: 0033:0x455a09 [ 130.625542] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 130.633325] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 130.640663] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 130.647998] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/17 15:16:07 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) setns(r1, 0x12000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000140), 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000a47000/0x1000)=nil, 0x1000}) syz_extract_tcp_res(&(0x7f0000000100), 0x76, 0x4) setsockopt(r0, 0x40, 0x4, &(0x7f0000000000)="89973a3cb3265664e74be73ba10448f7b664031e0721145778f2dc05772b579ab817563cd20bc57808a53f4fd838cdaf3de47de050f21d81468eb0214b4e3a223e734905265532517bfbab970c19decaa606beaffd49004ac3193edc9ec5cd89b0ba3d60118e7e0708b02525a76c700eee131bac46b55a598e229c6328866dc31f7d2a1839ee2a3cdece61d90d58ae98fd9e50e3f6b9e2b551ca9f1557c2c867ab007384a439b486c5642dada8fe72a88a4270b996c2e6b61c25", 0xba) getitimer(0x0, &(0x7f00000001c0)) 2018/05/17 15:16:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x1, 0x0, @time, {}, {0x0, 0x80}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) [ 130.655315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 130.662636] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000003 2018/05/17 15:16:07 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) accept4(r0, 0x0, &(0x7f0000000040), 0x80800) 2018/05/17 15:16:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0xf858579ab64afe1f, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000001c0)="7ea82d93983e77ffe3d9d5fa3a2bde2843d543ab7f921af2710898277e3c044ac9a98265dfa8a8e11f93bfe3e29cbed77bdcfe26018ac3db818e9bbbd9124ca10ece016d157472d0527cb922231b7e8d2d7a84ad8b553625f44537f9d99ab99b0d4d4256d16d0ae5293b507021072f4638256f8c7ebb9ce359c6261a60f7e4e4228fa9c4724fd91788faae8d757ada7ae85f5ef42574c5cc55142acc17c9f83bdf65174076a2b15fa104418969aade92") ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) 2018/05/17 15:16:07 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:07 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd07d, 0x181500) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0x73) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) close(r1) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/17 15:16:07 executing program 4 (fault-call:0 fault-nth:4): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:07 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@dev={0xac, 0x14, 0x14, 0x400}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x9, 0x4) r2 = socket(0x3, 0x1, 0x80000001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={r2, 0x3, 0x1, 0x1, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bind$netlink(r4, &(0x7f0000000600)={0x10, 0x0, 0x25dfdbfd, 0x2}, 0xc) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f00000005c0)) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x8c, r3, 0x8, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd68}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) munlockall() getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000010002100000000000000000008000000", @ANYRES32=r6, @ANYBLOB="00000000000000000c001600080000000000000008e659de0a6059aea3ef2a3e823151fdcf6c9037ec4f8c0b3d7089b0b96666e45b144ca362c899404c82386d70605710e8"], 0x2c}, 0x1}, 0x0) accept$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) [ 130.991929] FAULT_INJECTION: forcing a failure. [ 130.991929] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.004172] CPU: 0 PID: 8522 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 131.011412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.020815] Call Trace: [ 131.023467] dump_stack+0x185/0x1d0 [ 131.027167] should_fail+0x87b/0xab0 [ 131.030960] __alloc_pages_nodemask+0x61c/0x5dd0 [ 131.035781] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.040700] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.045454] ? __should_failslab+0x278/0x2a0 [ 131.049934] ? should_fail+0x57/0xab0 [ 131.053785] ? __should_failslab+0x278/0x2a0 [ 131.058276] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.063175] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.067938] ? kmsan_set_origin+0x9e/0x160 [ 131.072250] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 131.077768] alloc_pages_current+0x6b5/0x970 [ 131.082247] __vmalloc_node_range+0x83c/0x1170 [ 131.086926] __vmalloc+0xe2/0x100 [ 131.090443] ? bpf_prog_alloc+0xe0/0x500 [ 131.094578] bpf_prog_alloc+0xe0/0x500 [ 131.098560] bpf_prog_create_from_user+0x181/0x8c0 [ 131.103570] ? seccomp_log+0x460/0x460 [ 131.107536] do_seccomp+0xaa5/0x2060 [ 131.111339] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.116794] __x64_sys_seccomp+0xdb/0x120 [ 131.121011] do_syscall_64+0x154/0x220 [ 131.124990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.130263] RIP: 0033:0x455a09 [ 131.133483] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 131.141244] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 131.148576] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 131.155895] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.163220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 131.170540] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000004 [ 131.178159] syz-executor4: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 131.190767] syz-executor4 cpuset=syz4 mems_allowed=0 [ 131.196024] CPU: 0 PID: 8522 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 131.203249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.212745] Call Trace: [ 131.215397] dump_stack+0x185/0x1d0 [ 131.219087] warn_alloc+0x3fc/0x660 [ 131.222805] __vmalloc_node_range+0xeda/0x1170 [ 131.227501] __vmalloc+0xe2/0x100 [ 131.231017] ? bpf_prog_alloc+0xe0/0x500 [ 131.235144] bpf_prog_alloc+0xe0/0x500 [ 131.239130] bpf_prog_create_from_user+0x181/0x8c0 [ 131.244135] ? seccomp_log+0x460/0x460 [ 131.248093] do_seccomp+0xaa5/0x2060 [ 131.251910] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.257365] __x64_sys_seccomp+0xdb/0x120 [ 131.261620] do_syscall_64+0x154/0x220 [ 131.265576] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.270829] RIP: 0033:0x455a09 [ 131.274401] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 131.282171] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 131.289491] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 131.296811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.304126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 131.311557] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000004 [ 131.318965] Mem-Info: [ 131.321542] active_anon:89528 inactive_anon:75 isolated_anon:0 [ 131.321542] active_file:3491 inactive_file:8939 isolated_file:0 [ 131.321542] unevictable:0 dirty:89 writeback:0 unstable:0 [ 131.321542] slab_reclaimable:3542 slab_unreclaimable:9741 [ 131.321542] mapped:74240 shmem:84 pagetables:981 bounce:0 [ 131.321542] free:1022825 free_pcp:508 free_cma:0 [ 131.354870] Node 0 active_anon:358112kB inactive_anon:300kB active_file:13964kB inactive_file:35756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296960kB dirty:356kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 131.383160] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 131.409471] lowmem_reserve[]: 0 2817 7244 7244 [ 131.414451] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 131.442170] lowmem_reserve[]: 0 0 4426 4426 [ 131.446624] Node 0 Normal free:1188300kB min:41208kB low:51508kB high:61808kB active_anon:357996kB inactive_anon:300kB active_file:13964kB inactive_file:35756kB unevictable:0kB writepending:356kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9920kB pagetables:3752kB bounce:0kB free_pcp:1152kB local_pcp:456kB free_cma:0kB [ 131.476987] lowmem_reserve[]: 0 0 0 0 [ 131.480941] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 131.494426] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 131.509804] Node 0 Normal: 601*4kB (UM) 280*8kB (UM) 196*16kB (UM) 240*32kB (UME) 164*64kB (UM) 63*128kB (UME) 9*256kB (UME) 12*512kB (UME) 7*1024kB (UM) 4*2048kB (UM) 276*4096kB (UM) = 1188324kB [ 131.527700] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 131.536392] 12513 total pagecache pages [ 131.540570] 0 pages in swap cache 2018/05/17 15:16:08 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:08 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000b80)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 15:16:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/17 15:16:08 executing program 4 (fault-call:0 fault-nth:5): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x7fffffffffffe, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x108) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) poll(&(0x7f0000000000)=[{r1}, {r2}], 0x2, 0x0) 2018/05/17 15:16:08 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(r0) 2018/05/17 15:16:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x5, 0x4) 2018/05/17 15:16:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x101000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) syz_open_pts(r2, 0x20000) dup3(r1, r0, 0x0) [ 131.544142] Swap cache stats: add 0, delete 0, find 0/0 [ 131.549616] Free swap = 0kB [ 131.552730] Total swap = 0kB [ 131.555823] 1965969 pages RAM [ 131.558998] 0 pages HighMem/MovableOnly [ 131.563102] 106315 pages reserved 2018/05/17 15:16:08 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) [ 131.698617] FAULT_INJECTION: forcing a failure. [ 131.698617] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 131.710499] CPU: 1 PID: 8561 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 131.717697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.727055] Call Trace: [ 131.729648] dump_stack+0x185/0x1d0 [ 131.733284] should_fail+0x87b/0xab0 [ 131.736996] __alloc_pages_nodemask+0x61c/0x5dd0 [ 131.741758] ? kernel_poison_pages+0x40/0x360 [ 131.746244] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.751593] ? kernel_poison_pages+0x1a0/0x360 [ 131.756166] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 131.761614] ? get_page_from_freelist+0xab28/0xb600 [ 131.766620] ? __kernel_text_address+0x34/0xe0 [ 131.771188] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 131.776626] ? __save_stack_trace+0x90d/0xb00 [ 131.781116] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 131.786043] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 131.791310] ? __kmalloc_node+0xe25/0x11f0 [ 131.795533] ? do_seccomp+0xaa5/0x2060 [ 131.799408] ? __x64_sys_seccomp+0xdb/0x120 [ 131.803720] ? do_syscall_64+0x154/0x220 [ 131.807768] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.812605] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.817262] ? __should_failslab+0x278/0x2a0 [ 131.821657] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.826491] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 131.831416] kmsan_alloc_page+0x82/0xe0 [ 131.835377] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 131.840121] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.844954] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.849638] ? __should_failslab+0x278/0x2a0 [ 131.854045] ? should_fail+0x57/0xab0 [ 131.857838] ? __should_failslab+0x278/0x2a0 [ 131.862239] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.867072] ? __msan_poison_alloca+0x15c/0x1d0 [ 131.871733] ? kmsan_set_origin+0x9e/0x160 [ 131.876052] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 131.881494] alloc_pages_current+0x6b5/0x970 [ 131.885926] __vmalloc_node_range+0x83c/0x1170 [ 131.890518] __vmalloc+0xe2/0x100 [ 131.894066] ? bpf_prog_alloc+0xe0/0x500 [ 131.898117] bpf_prog_alloc+0xe0/0x500 [ 131.902016] bpf_prog_create_from_user+0x181/0x8c0 [ 131.906942] ? seccomp_log+0x460/0x460 [ 131.910822] do_seccomp+0xaa5/0x2060 [ 131.914554] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 131.919921] __x64_sys_seccomp+0xdb/0x120 [ 131.924069] do_syscall_64+0x154/0x220 [ 131.927949] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.933137] RIP: 0033:0x455a09 [ 131.936312] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 131.944008] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 131.951271] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 131.958546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.965807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 131.973073] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000005 [ 131.981320] syz-executor4: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 131.993921] syz-executor4 cpuset=syz4 mems_allowed=0 2018/05/17 15:16:09 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x0, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @empty]}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r3 = socket(0xfffffffffffffffc, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000c00004500001c000000494f428b5f1703e8000000907800800000e00000013f1d28c38a88dfa9ea3269037ffc2082a35e22b2eaa434b5197c06d5158845a94506000000365176991b080938ebff904b4f14af2118986f7c25310851a6e64daef6765ebba1041a0597dd2e1c751d9d368cd0cf0fe5f9d24c01d9e414865ce33a4acc726d65a965c4e3fce0463eb94642fc5c7a0c7553b67b8b199068a5aa60b9ff17e62a0ea477b78a8061999e6af7cf55f1fbbca16e763460e29e5f6916be899fc4b03b7b7b8c46db4f082b5f10819ffb65a594627b2242f22281fe65207fdb226fce201ff2"], 0x26) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 131.999201] CPU: 1 PID: 8561 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 132.006430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.015838] Call Trace: [ 132.018483] dump_stack+0x185/0x1d0 [ 132.022165] warn_alloc+0x3fc/0x660 [ 132.025881] __vmalloc_node_range+0xeda/0x1170 [ 132.030542] __vmalloc+0xe2/0x100 [ 132.034053] ? bpf_prog_alloc+0xe0/0x500 [ 132.038171] bpf_prog_alloc+0xe0/0x500 [ 132.042138] bpf_prog_create_from_user+0x181/0x8c0 2018/05/17 15:16:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101080, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) [ 132.047143] ? seccomp_log+0x460/0x460 [ 132.051095] do_seccomp+0xaa5/0x2060 [ 132.054880] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.060343] __x64_sys_seccomp+0xdb/0x120 [ 132.064560] do_syscall_64+0x154/0x220 [ 132.068514] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.073746] RIP: 0033:0x455a09 [ 132.076969] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 132.084743] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 132.092081] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 132.099399] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.107155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 132.114475] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000005 2018/05/17 15:16:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = dup(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x2, {0xa, 0x4e23, 0xa2600000, @dev={0xfe, 0x80, [], 0xc}, 0x7ff}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)="9d0ee7ca71080b8e90c375e1f9c7979823ef2c8f39c4dad217ed0c33645ad7aba61594ea75bf5d0b27826207ed424224365f32aff439d2fae94f3fb134d62f31a170ab8afcc2424d60883035335773f53d118cd2ed65e138649a49881fad2ac1a60986eb7233b34d60110d006d32f0bb5cb646d1ea29554bc18b864b92806ff498a721613f44aef1ec38748117641724fd748a0ef0080cf7450fec403ac74d95483fb7614003ec64a3ce2dceeb910a03f5e3e2e0c6346870cd803e2aca854e34d4d7195252a5d6028b9a153da0215aceafb6b04949f5529ff71b7d7a46a1a2", 0xdf}, {&(0x7f00000002c0)="e5fb918d55379d87b1fb2a8c6aa9da907167934e30671cf935e99b87e495593b16701ef124a89db4c1d5a958723513", 0x2f}], 0x2, &(0x7f0000000340)=[{0xd8, 0x101, 0x0, "a2ddc784ca55b8f6ba77ab22e1f28620ded13f03b12c44691dedf0a365f962ebc6173d5e613d5af2ca7d7d7a7b6a32233d6e57afdd75f554a545a72c09301255c71657d7dacf634eca63083aef5d240aae49e69ab85628f941352162d483de52e9eb13df7735d3ff64ad03d617c1ac3fd7b869ce3261bc6f8d8704c359425aaa52b4884605a3d0471678987501abd09900ee67f640249c83d0acb0d7f2a74457e540977870be5dc825925d9642460a7fdeb01a4b9dd05432b8bd17792d4b74dea563"}, {0x90, 0x11f, 0x2, "269adce658fc16d3839ede972ac4e63a0afc04dcf4492e5524080f0a0f936b4892efcdba709d59343ec1198753ae0f31d84154760413c4f5de219e971c6a3687f25288125433959233cd8a2e712874bbdf514e23c1dbea122fa739dec28458a6c754e81a7bf9c3641d0c6597a8e6fe5f34d56ba1ea29d9ec5f3a4703690828"}], 0x168, 0x4000004}, 0x24000800) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) socket$inet(0x2, 0x5, 0x7) 2018/05/17 15:16:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/05/17 15:16:09 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:09 executing program 4 (fault-call:0 fault-nth:6): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000140)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 132.375435] FAULT_INJECTION: forcing a failure. [ 132.375435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.387310] CPU: 0 PID: 8591 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 132.394525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.403892] Call Trace: [ 132.406502] dump_stack+0x185/0x1d0 [ 132.410144] should_fail+0x87b/0xab0 [ 132.413880] __alloc_pages_nodemask+0x61c/0x5dd0 [ 132.418653] ? kernel_poison_pages+0x40/0x360 [ 132.423166] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.428577] ? kernel_poison_pages+0x1a0/0x360 [ 132.433212] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 132.438683] ? get_page_from_freelist+0xab28/0xb600 [ 132.443714] ? __kernel_text_address+0x34/0xe0 [ 132.448317] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 132.453871] ? __save_stack_trace+0x90d/0xb00 [ 132.458403] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 132.463446] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 132.468747] ? __kmalloc_node+0xe25/0x11f0 [ 132.473002] ? do_seccomp+0xaa5/0x2060 [ 132.476914] ? __x64_sys_seccomp+0xdb/0x120 [ 132.481270] ? do_syscall_64+0x154/0x220 [ 132.485350] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.490229] ? __msan_poison_alloca+0x15c/0x1d0 [ 132.494889] ? __should_failslab+0x278/0x2a0 [ 132.499304] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.504140] ? __alloc_pages_nodemask+0xb09/0x5dd0 [ 132.509078] kmsan_alloc_page+0x82/0xe0 [ 132.513063] __alloc_pages_nodemask+0xf8e/0x5dd0 [ 132.517811] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.522652] ? __msan_poison_alloca+0x15c/0x1d0 [ 132.527324] ? __should_failslab+0x278/0x2a0 [ 132.531738] ? should_fail+0x57/0xab0 [ 132.535537] ? __should_failslab+0x278/0x2a0 [ 132.539948] ? kmsan_set_origin_inline+0x6b/0x120 [ 132.544796] ? __msan_poison_alloca+0x15c/0x1d0 [ 132.549483] ? kmsan_set_origin+0x9e/0x160 [ 132.553724] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 132.559175] alloc_pages_current+0x6b5/0x970 [ 132.563604] __vmalloc_node_range+0x83c/0x1170 [ 132.568197] __vmalloc+0xe2/0x100 [ 132.571663] ? bpf_prog_alloc+0xe0/0x500 [ 132.575731] bpf_prog_alloc+0xe0/0x500 [ 132.579615] bpf_prog_create_from_user+0x181/0x8c0 [ 132.584555] ? seccomp_log+0x460/0x460 [ 132.588446] do_seccomp+0xaa5/0x2060 [ 132.592149] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.597516] __x64_sys_seccomp+0xdb/0x120 [ 132.601666] do_syscall_64+0x154/0x220 [ 132.605565] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.610745] RIP: 0033:0x455a09 [ 132.613919] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 132.621620] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 132.628876] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 132.636145] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.643426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 132.650703] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000006 [ 132.658463] syz-executor4: vmalloc: allocation failure, allocated 0 of 8192 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 132.671075] syz-executor4 cpuset=syz4 mems_allowed=0 [ 132.676352] CPU: 0 PID: 8591 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 132.683581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.692979] Call Trace: [ 132.695639] dump_stack+0x185/0x1d0 [ 132.699337] warn_alloc+0x3fc/0x660 [ 132.703071] __vmalloc_node_range+0xeda/0x1170 [ 132.707745] __vmalloc+0xe2/0x100 [ 132.711267] ? bpf_prog_alloc+0xe0/0x500 [ 132.715406] bpf_prog_alloc+0xe0/0x500 [ 132.720650] bpf_prog_create_from_user+0x181/0x8c0 [ 132.725657] ? seccomp_log+0x460/0x460 [ 132.729623] do_seccomp+0xaa5/0x2060 [ 132.733420] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.738867] __x64_sys_seccomp+0xdb/0x120 [ 132.743079] do_syscall_64+0x154/0x220 [ 132.747056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 132.752294] RIP: 0033:0x455a09 [ 132.755518] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 132.763303] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 132.770616] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 132.777932] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.785242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 132.792560] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000006 [ 132.800109] warn_alloc_show_mem: 1 callbacks suppressed [ 132.800116] Mem-Info: [ 132.808141] active_anon:90102 inactive_anon:75 isolated_anon:0 [ 132.808141] active_file:3491 inactive_file:8945 isolated_file:0 [ 132.808141] unevictable:0 dirty:95 writeback:0 unstable:0 [ 132.808141] slab_reclaimable:3544 slab_unreclaimable:9763 [ 132.808141] mapped:74264 shmem:84 pagetables:1006 bounce:0 [ 132.808141] free:1020913 free_pcp:400 free_cma:0 [ 132.841530] Node 0 active_anon:360524kB inactive_anon:300kB active_file:13964kB inactive_file:35780kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297056kB dirty:380kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 132.869743] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.896332] lowmem_reserve[]: 0 2817 7244 7244 [ 132.901074] Node 0 DMA32 free:2888680kB min:26228kB low:32784kB high:39340kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2889512kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:92kB free_cma:0kB [ 132.928857] lowmem_reserve[]: 0 0 4426 4426 [ 132.933311] Node 0 Normal free:1187936kB min:41208kB low:51508kB high:61808kB active_anon:358144kB inactive_anon:300kB active_file:13964kB inactive_file:35780kB unevictable:0kB writepending:380kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9984kB pagetables:3852kB bounce:0kB free_pcp:1280kB local_pcp:684kB free_cma:0kB [ 132.963375] lowmem_reserve[]: 0 0 0 0 [ 132.967297] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 132.980684] Node 0 DMA32: 2*4kB (M) 2*8kB (M) 3*16kB (M) 3*32kB (M) 1*64kB (M) 2*128kB (M) 4*256kB (M) 1*512kB (M) 3*1024kB (M) 2*2048kB (M) 703*4096kB (M) = 2888680kB [ 132.996094] Node 0 Normal: 629*4kB (UME) 289*8kB (UME) 170*16kB (UME) 237*32kB (UM) 159*64kB (UM) 66*128kB (UME) 9*256kB (UME) 12*512kB (UME) 7*1024kB (UM) 8*2048kB (UM) 274*4096kB (UM) = 1188060kB [ 133.014131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 133.022816] 12519 total pagecache pages 2018/05/17 15:16:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="e000000012002706000000000000000073616c736132302d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdff0000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/17 15:16:10 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) r1 = syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000c80)={r2, 0x80000, r3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:10 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(r0) 2018/05/17 15:16:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x89b0, &(0x7f0000001000)={'team0\x00'}) close(r2) close(r0) 2018/05/17 15:16:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000040)}, 0x20000000) 2018/05/17 15:16:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000b80)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$l2tp(0x18, 0x1, 0x1) [ 133.026863] 0 pages in swap cache [ 133.030389] Swap cache stats: add 0, delete 0, find 0/0 [ 133.035826] Free swap = 0kB [ 133.038938] Total swap = 0kB [ 133.042020] 1965969 pages RAM [ 133.045246] 0 pages HighMem/MovableOnly [ 133.049275] 106315 pages reserved 2018/05/17 15:16:10 executing program 4 (fault-call:0 fault-nth:7): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:10 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe63) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001300)={0x0, 0x3e00000000}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, [0x0, 0x3, 0x1, 0x1b5b, 0x1, 0x6, 0xf029, 0x200, 0x6, 0x20001f, 0x401, 0x3ff, 0x2, 0x1, 0x2]}, &(0x7f0000000100)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000001240)=[{&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000340)="97ff760f1f03be51a22a7ded2e4fc1662f1a3faa69d2c85889dd66cae515668f4086bfc331d4914faaf645713f0e2c9e417d18145944b6587e45a080cfd989705082c14416c7dc2b83a17423a40eb6548b37f6010808e99272f2cfd2d0e877eaa0062587c0299bdefb8d4f5d285cc90cfb4bac78f7aecd98a39c0c2502dd9b9835a15558f08c4d7d20aca8f45e46f20ed8f3444f600b38b3", 0x98}, {&(0x7f0000000400)="e7e215ae96a45880363f10de538d46f3a36c729a960e08d5fc17e1", 0x1b}, {&(0x7f00000004c0)="903e27e8bf33a043bf9fd811e0b257dcc586dfe308d8e49b3bfafe2aea56761f9d7d44b946483625b81186e88e06d08f9f826008d180a2684c0a3c0bc6ea8a0edb48c4d06e17496681009524785fa3215d9003fb112bf65ae38fe754680adba52dc8d78b608c8db8d724b8b9035aa44e43e5d0b9b5d2107576", 0x79}, {&(0x7f0000000540)="812568c6360c71588b8764628f2b0462fcf437c94f643e1783d8e5b5d820eb049e0f34f372ff8dd4a44344c30086735c28164443e9c9982f8e6ed4c2c5a8d4756be84b94e7140482e2552624233ee4e018adba8c15364221ae34b3eb3f07431821a30b41a596bfe159fa2cff78022a891e3df5e4fec9b265a52d28a118d3a1b839168cac4f80c6a0336cdf86e0a19d5808205c996b2c6af926465eab5342b5d516b388fbc26ff174681473a11349df81e4a2ebb94ba06957502ff1edff599e3ce7a44168fab2022c78c3c3e4b71f7181c64b28e259b99ed5ef1e0cf19c919c", 0xdf}, {&(0x7f0000000700)="bfb31f0ffba9bbadc33749532281a86fbca1af869de4353aadffe8ba0575e74c1b2d49c1e968ba7016df66d56e857b4fffbdf0587e51c6df6c493b026b5064db3507f0e29bd6cfe2e0945f4d70206213be13f244142a0bc2d29305292fa0b30692e80d9c73a7fff974843b52052e94389dbcdde3910a4af4226353c265bbfdf572f170e4947ce2a27d0e3c5c8f89055d386be86d28373405fd08e2530339218b2746df7771bb82377615a08bb9d9c740f940288a4b0e15fe5cc9a893dced4ad1ffcf2a320fc8761f2923fa4488e30b2d0640d579e31c9a68c65a66afec3d24d144ae246c97bc503965", 0xe9}, {&(0x7f0000000800)="9257d9d57cf78294f640a6a598eb5d59f3c0f46d99a8bca27397e1869422bf50b13b6aad4a9b178fe596db8dc485a8d3844d20ac93c632c04d03e29e7c83e425a0cb8c5d7653ebbce8444a718bf1b848b2dfaa91413a89cccba0432135f7b6b0bd020075dc3bd9284d729ed2e00dd7ee42dc5775ca1e9ab8200debb56c4e5f4bdd4ee75ab7613637", 0x88}, {&(0x7f00000008c0)="4461b4cc85f9b262e4b0b9a064f3ea55e995d25984f37ec6c8b8f22c3c40d523ac00bb8832e65d47932814912bdde7fbfcdb7849c10869c7606237d06b30a80fa04af00c39da48602e45af8c8d273c8ecdf06b2580ede678bd05f78c8be560743177abd215620288a105ae3948e66c38c4759495c6d368da755b61c728aced1ffc62", 0x82}, {&(0x7f0000000640)="06f75b341012eb08a3d115bce1d91277723efb9019fd8ef64227cede9108cdf3ce129267108161d397daffd70b44a23726bc1d64ce044e7f7f7e61b65a32cd6e71e47e3f087302b7bce56fea70c3344fd67067236171dc6a1de2866975324041e852", 0x62}], 0x8, &(0x7f0000000a00)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x40}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x42399d1e, 0x9}}], 0x48, 0x40000}, {&(0x7f0000000440)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000a80)="7790bc723b1cc9021b95865fcf2ba4eef91c1edbacf38ee14fe780567ea9a7e7288470f11207bfad0b4feb380a7a66f420dd07a3500f9abf74478be076f566e26c6971b847d9c213cf784352a275b278e8fd7079dd57d3f5b90e71f28b8dfe3d1921b60ea36dc9739d7819d6a1fb0082a7a6a01da9a134d8930292b034fb500c2c312d1c23d2df35db20061be8daeafc5d2074379754b032f0ee129b75723d88a2a910bd1b71740bfd9dd5a85a88a0", 0xaf}, {&(0x7f0000000b40)="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", 0xfc}, {&(0x7f0000000c40)="77d189154981900609d1d005b01eb6e96772a9910b128084f69fa351374c6b00", 0x20}, {&(0x7f0000000c80)="56626f08eea28021d0a45a4959", 0xd}, {&(0x7f0000000cc0)="5bc0da6e0b70bdfd221223009e2e698a1d261f178a442729f7fc0a404636c0970ce28ed17e6b702d1a2c0f17ee50b36344470f7dac2e60177ca044099a84a5898b1bcac6d2e79d93a90c0fabf54a79983ab14560bfc615ecf3e24fefe17525e093a237a9c0022adf4527a8806f54da16732378e9c69e2958999ed531cbf8d6279803d28ee26bdfc7b11e22c635bf4a61fad3057f87b3bf6243a8f6ea612d9cca15d9e81bbacb2df06220deeb5b9df853aef57b9fbf58b306889c4ec1e9445c18460b0cb595ac280c7dfa1ba9f38a67ba74f9bb5f403b03ba91b8457c283cb93a988897b9b64b04a381eba7a7ac1f3891", 0xf0}, {&(0x7f0000000dc0)="c73bac465918f8325386339d772cbe3b7386", 0x12}], 0x6, &(0x7f0000000e80)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x4, 0x400, 0x81, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x60, 0x80}, {&(0x7f0000000f00)=@in={0x2, 0x4e21}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000f40)="67682b72bb38aff76e250db5ddf3bf46d0a09a959d3d961c9532b6dc3c9d", 0x1e}, {&(0x7f0000000f80)="9abcb3add0c5b87b3145e5b19754d9cf598060f902890daec6704c7fac72701d0d85311adc3cb70660e4158e4459357ed8e8faeb670e6cf45f88eb342b999303a8820a", 0x43}, {&(0x7f0000001000)="1282646480fe5b4f77a16d04a4ded5f21dabb957c4e32ed93a478f59fe4f8c6624aadd7f645183bff874828a13e8994ca37899d2ae9241c8c0ce740436055b691ce4478de13d52972b5afd71cb31cbcc2231a23ba3399b5e394a62cbdeabdfef26695dc2852f3e886a8743263100df7a11802df85d9a7eecda46a7a5c47b07abdfbe92b85f80c33fe902dcd0eb1593538895497665ca8f0821f5cd7dc31ab2", 0x9f}, {&(0x7f00000010c0)="66cb03092d5c09a4bf7555b4d32c00c98e11677613b036ffc463a019faba86f9fd708ba1a374da5eaf484438ea1c37edebd793bb8a0cdb8f50e30fa0b620900f6b9c7f45dcbdadc69e8034fbd6e57d2184c7840d1375a6c1f97a88736c9f75f32936ba326f89c8d4a5a3ae9ecc83d6dac4c8c424461347435af05ce51a03b685bfe36317c70d0d1f62f010c8522aa3d94823c646027adb589649b4560cbfc0e4a74a28b419720879dff03b3af64fbc64efe9c61494fcb5dbd350e7d2f8cd96e2fc19bef56f668cc159284d267ba4329e1be5fc81dee3441007d6050f765df7c01d8ce28e0ac38a6ad46251994fe2c21fd8", 0xf1}], 0x4, &(0x7f0000001200)=[@authinfo={0x18, 0x84, 0x6, {0x5}}], 0x18, 0x40}], 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r4, 0x45, 0x20, 0x4, 0x5}, &(0x7f0000000180)=0x18) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) clone(0x0, &(0x7f0000000980), &(0x7f0000000480), &(0x7f00000006c0), &(0x7f0000000440)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) [ 133.141209] FAULT_INJECTION: forcing a failure. [ 133.141209] name failslab, interval 1, probability 0, space 0, times 0 [ 133.152837] CPU: 1 PID: 8627 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 133.160066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.169468] Call Trace: [ 133.172103] dump_stack+0x185/0x1d0 [ 133.175774] should_fail+0x87b/0xab0 [ 133.179597] __should_failslab+0x278/0x2a0 [ 133.183950] should_failslab+0x29/0x70 [ 133.187867] __kmalloc+0xc5/0x350 [ 133.191338] ? bpf_prog_alloc+0xe0/0x500 [ 133.195412] ? bpf_prog_alloc+0x14c/0x500 [ 133.199579] bpf_prog_alloc+0x14c/0x500 [ 133.203607] bpf_prog_create_from_user+0x181/0x8c0 [ 133.208572] ? seccomp_log+0x460/0x460 [ 133.212494] do_seccomp+0xaa5/0x2060 [ 133.216236] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.221735] __x64_sys_seccomp+0xdb/0x120 [ 133.225992] do_syscall_64+0x154/0x220 [ 133.229897] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.235111] RIP: 0033:0x455a09 [ 133.238314] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 133.246047] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 133.253324] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 133.260613] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.267891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 133.275169] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000007 2018/05/17 15:16:10 executing program 7: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000200)=[{0x0, 0x8005}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9}, {}], 0x2) r1 = socket(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000000), &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/17 15:16:10 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/uinput\x00', 0xa000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x428, [0x20000580, 0x0, 0x0, 0x20000808, 0x20000838], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x806, 'veth0_to_bridge\x00', 'nr0\x00', "6772653027a233f300", 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0xd0, 0x108, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x9, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', '\x00', "67726530000000221600", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'syz_tun\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'lo\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x108, 0x140, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x4a0) 2018/05/17 15:16:10 executing program 4 (fault-call:0 fault-nth:8): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rpc\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x6, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x0, 0x7ff, 0x1, 0x0, 0x4, 0x4, 0x5c, 0x4}, {0x80000000, 0x10000, 0x3, 0x6}, 0x4, 0x6e6bb9, 0x3, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x7, 0x3, 0xffffffff, 0x5, 0x10000, 0xfffc}}, 0xe8) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xd) connect$inet(r3, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) linkat(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x1400) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000b80)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f198065c63ce1b0f4601ca607ce10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d6a4e3a9365a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b090bce05a649b6c8c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4d4f6f8ca7c3fd7b1439ec6b9867ca5ad580d2658f625e4c5f98ae22c7cc19c29d85fa337623e759cfe90ace19b8826742164cdea7f792e882ec78cafaff40bef2ecfdaace00abacb7e71a0540295a3e0bb1087e83a1df8e91b83907e3cb606fe96f9f175ae4fd8381ab524857db66e88a4fe1a625fc5cb0e798122a0d1a16488e1228f9250e895e5acabedcbda90d9928d8828b81b5f40249e231b66bb4030a703c6dffac04c1f3695cb0c385ce4f8fa0298e96f2903d06881b14a42eff1431cd218cfa0ee1f9ee5e2c7b22fa7166408089406d6cc84564ee144451278edb2a1c0b6e6516b41880d889a6412e32b47d1117dd8e777304f08069795801594f92f1fa9f9834a6017aa4e18ab00ff29e8b62066a788865d993c4db02b390f202314b0969be5d98c767c765f46d67057e33c9c757451424f3cf33521cb4a88df5ce48b28779fe27e8dadcc5f7605c4d715bd344ae331ddf822d462ea60e2eea1d90eb601c21e7e0e6f5d0d390ec9cf4043e9131f54eddfe73cf7ede3d3e83f2399ab99d18365419b12587dd62e46979bb73b4fc23c422c19447148606b232b56a236f9a0c30bb2f2ae84a3ee552aa7f0762dd2564485e3341853990164eaa0f5b768137071819d5557d4b82571a36ecca93b5445a21021feab5dbf8571fb880c8dd6177b84b8188fc8dc923eb8f313c9c53b0038406ae3d49d99be803839d96b47d9d3586d529c277a03260024cb25cf86daccfc8f5fb513d600f896f2990b8099041708556addc030714c21edf01dda45e0c8350e121d959745622ef7ee444f990efa5179e9d0483ccfd7a10672fcedd6bde32be4f534e4350b4f9af294de278be9b42d156070b5aa667328a4e75e934f321cdc5ab84463d469e7ef658b8a6b691c48b757b72b55833b879ac46e706598ba0f67bc02de6f2441200986dd3ba38ae50a2a6e1d4ce6e5c2e3e9b56db8cf365d468189fd28abdbca08346c92e1adef0d26c3cbf3d4bb6c3309bd87e1a00f7e5c662ed3d1476863d055dbc54345d2558a5ee4d8f2f9b7e35808ac504c8c629f1b5e40349f1858b46700aea574334371c901df3201b6020b3365cab9951dd1664a72bdc796566d90fbb5714214bd68eb58f39b9c7d7e54f9b8c7aac599af6f89a1981dde22ee340f12b6913366decf7b0696af867a53a6a21fdfc640db198c20ab8bd239f01a1f5142666d211b07f61cf566ddaf2e564c8e8324fb9bf1bdc7deab4f5bb59cbd0af1f8169e62b30781a8ffc8b8c13445bae04ac82dc5d6e26ea80691bd0899076848b95d53e44d4ecc4923e287079f816c1df0a1970f4bb45060bf2fee5c4c166fbb47ad43cca30f92ddec5f099f070c9808e80416fd3bd22496032d7bb0abdb11b25a16dca5c60539ba172eea94156c5ac1e1a783215cdefc0da54d9b26040c3e292cb873d07ca22e9998bc224be692c7dc575556d84c64aa71441f46651536ce56a435c9b5598ad43a79bbe43e64ecad4149202715b0e166a3409e95acbe7b2ab1b83d39a64da63d45a01c1dd6f6b2b711a2516e844730a30b7c3ed7196a4ff140619f18001a476066f303f925d618942378428b3847ea8dd0e9f2f53c64422c4c87191694a67257cbf5b3a5c5935cee7b3d19048f808d4d627135d7cadfc9dcff4278c01b0a257c7da2570aa7d8e24338205a63c5e03a24892c4fc67d3c83b6786d8b942bed73403914ec454ecd02c0d52e70512b2a375fc4f9c8bac1e46be001f0d86aa188a63c40dfba8433dc005f4c3af4db4b162b9df4ca7feaec7384919be2eb2d615cff69e218d0bbb873eaf1010c166ee1894bd88bdf19452074926d91e48cc1e8b9", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$l2tp(0x18, 0x1, 0x1) [ 133.486726] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING [ 133.516238] FAULT_INJECTION: forcing a failure. [ 133.516238] name failslab, interval 1, probability 0, space 0, times 0 [ 133.527837] CPU: 0 PID: 8645 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 133.535070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.544474] Call Trace: [ 133.547128] dump_stack+0x185/0x1d0 [ 133.550829] should_fail+0x87b/0xab0 [ 133.554609] __should_failslab+0x278/0x2a0 [ 133.558916] should_failslab+0x29/0x70 [ 133.562861] __kmalloc+0xc5/0x350 [ 133.566428] ? bpf_prepare_filter+0x81/0x1b10 [ 133.570985] ? bpf_prepare_filter+0x84e/0x1b10 [ 133.575653] bpf_prepare_filter+0x84e/0x1b10 [ 133.580145] ? seccomp_log+0x460/0x460 [ 133.584127] ? kmsan_set_origin+0x9e/0x160 [ 133.588437] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 133.594068] bpf_prog_create_from_user+0x598/0x8c0 [ 133.599076] ? seccomp_log+0x460/0x460 [ 133.603038] do_seccomp+0xaa5/0x2060 [ 133.606846] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.612298] __x64_sys_seccomp+0xdb/0x120 [ 133.616515] do_syscall_64+0x154/0x220 [ 133.620589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.625826] RIP: 0033:0x455a09 [ 133.629065] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d 2018/05/17 15:16:10 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0xc00, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/17 15:16:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0xff, 0x100, 0x7ff) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) [ 133.636847] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 133.644161] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 133.651501] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.658818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 133.666134] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000008 2018/05/17 15:16:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:11 executing program 7: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000200)=[{0x0, 0x8005}], 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9}, {}], 0x2) r1 = socket(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000000), &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/17 15:16:11 executing program 2: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0xfffffffffffffffe, &(0x7f0000001140), &(0x7f0000001200), &(0x7f0000000080), &(0x7f0000000040)) 2018/05/17 15:16:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000b80)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socket$l2tp(0x18, 0x1, 0x1) 2018/05/17 15:16:11 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r1) close(r0) 2018/05/17 15:16:11 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x80000, 0x20000000001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/17 15:16:11 executing program 4 (fault-call:0 fault-nth:9): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000ec0)=0xe8) r2 = dup3(r1, r0, 0x7fffd) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) ptrace$getsig(0x4202, r5, 0x77, &(0x7f0000000fc0)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x7, 0xac8, [0x20000340, 0x0, 0x0, 0x200005e0, 0x200008e8], 0x0, &(0x7f0000000100), &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"]}, 0xb3a) accept(r1, &(0x7f0000001700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001780)=0x80) r8 = socket$inet(0x15, 0x5, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000f80)={0x2, 0x1, 0xf, 0x3, r5}) bind$inet(r8, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r8, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001680)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000016c0)={r9, 0x80000, r2}) sendmsg(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001140)=[{0x20, 0x117, 0xff, "47255f4ecf5fede7d191b564"}, {0xd8, 0x10d, 0x9, "55d7f5abd4cbcfe31a194bcaf505e8c4d1692a56ff2eca873e3f4cc2400216baaf99e0e9658185a53473328becbda3850f8f9611a8c8bff3d03814d1a7e5d0a0ca7347c1df456ef2fa54baf2ce2223e97cde8b397f3ff5a97c79d9c14084aaf8911b07d64c55ff869d67c62bf69346f2f17f6684926ed17ea71e32e65d62f72bb753800108068bd962c0b7df8e7db8ce19a1bc94717a733265d27a40774b734fb35a9a3e0d09288ade6570d5f1eaa5ec03b2dd3083dcc45b936fbf72582414f607736d3d45"}, {0xc8, 0x115, 0x100000000, "186ccbba4a848ba3952b4d04c6860d9c50ea8d02a1482eb70fb3fa74af2e4996da6fc7b3ec46fdaaa2dfaedcfcf7168824e2dcb705387e9c5417d6616677131d603ef59fb277b233a695b8aba9451fc2b8bf0de3d6f9ff666a862a3da896db3fbccb236d453e47b5b0e762076f176a60ea850d71e361ede4027aa39fe855755deadaff28ad75133a059060f0ceccb166370d1c2be687d74131d9417460fcd1bb7b9da7da4ebd174c787b6cccdd0368ba25"}, {0xf8, 0x10a, 0xaa, "45ec3c600c6a99779b3db30dc790356936bcb08fa655a134ae89b55cb3860af792356b5fc51a0d66c4b0d43608f4d7ab7981341599441728990d548e61f12d438b593437124a11d94a33607fd3434928b0027509925ae710317011183c97461bb835d038d022ef3474ec8053f7df29054f645686e0488964c17b092924410dab8c6ad43a4dfb2e471f243809b2283b880b82ae3385aca1b54724f1f7def56242a1b8eaa1185260aa7567cf3ce5f74c40012d9d6020357430b56a9d96840fd44ad800ccced758826fe04079cf489854ff0bbd1bcb35df86d4f47d582e54515a56f6"}, {0x28, 0x1ff, 0x0, "817e9b827776b781555c860c5bd3634cbfab075889"}, {0x28, 0x0, 0x3, "8028f098e229c6158d07d4542b79bd092fae62818303"}, {0x88, 0x10a, 0x8, "a33232d58c474a7b3c2dfc7bcdf059bbc336729dce20ce3fbf73259400c8aa966b8cfcad94d78ba58385eb8b924b1ae0d60dc33f8b23d8a669d18fab4fee588ba5a377ebb6d7bd672b8584936a60fd3e9d765fb867b51af0f4515938bd790d4186d69d98e3b465d0a160dbaebb3974197ad84b"}, {0x78, 0x0, 0x63, "ec39d2c887232bf929c8ae543a8ca55502f2a31fdeefdf6cfb6f4ac378d0e8e86177b215407633ebd142ee88f1b1b40f88a75fddcde71ef9ba771edb7b092a7f394ca6b1ffc40dfc049b16794943dc463a155917789bacbc441952b6744c79cacb4ba389133422"}, {0x110, 0x88, 0x40, "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"}], 0x518}, 0x0) [ 134.367708] FAULT_INJECTION: forcing a failure. [ 134.367708] name failslab, interval 1, probability 0, space 0, times 0 [ 134.379191] CPU: 1 PID: 8690 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 134.386421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.395820] Call Trace: [ 134.398471] dump_stack+0x185/0x1d0 [ 134.402159] should_fail+0x87b/0xab0 [ 134.405940] __should_failslab+0x278/0x2a0 [ 134.410263] should_failslab+0x29/0x70 2018/05/17 15:16:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x3) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) sched_yield() [ 134.414238] __kmalloc_track_caller+0x209/0xcd0 [ 134.418985] ? bpf_prepare_filter+0x140e/0x1b10 [ 134.423712] ? trace_kmalloc+0xb6/0x2b0 [ 134.427748] ? seccomp_check_filter+0x85/0x450 [ 134.432404] kmemdup+0x95/0x140 [ 134.435763] bpf_prepare_filter+0x140e/0x1b10 [ 134.440313] ? seccomp_log+0x460/0x460 [ 134.444269] ? kmsan_set_origin+0x9e/0x160 [ 134.448597] bpf_prog_create_from_user+0x598/0x8c0 [ 134.453607] ? seccomp_log+0x460/0x460 [ 134.457561] do_seccomp+0xaa5/0x2060 [ 134.461359] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.466812] __x64_sys_seccomp+0xdb/0x120 [ 134.471027] do_syscall_64+0x154/0x220 [ 134.474983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.480219] RIP: 0033:0x455a09 [ 134.483467] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 134.491235] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 134.498550] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 134.505865] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/17 15:16:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000b80)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 134.513203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 134.520517] R13: 0000000000000566 R14: 00000000006fc230 R15: 0000000000000009 2018/05/17 15:16:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x800000000000003, @loopback=0x7f000001}, 0xfffffffffffffdda) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:11 executing program 4 (fault-call:0 fault-nth:10): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) syz_open_dev$audion(&(0x7f0000000bc0)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) [ 134.699450] FAULT_INJECTION: forcing a failure. [ 134.699450] name failslab, interval 1, probability 0, space 0, times 0 [ 134.711144] CPU: 0 PID: 8714 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 134.719348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.728862] Call Trace: [ 134.731513] dump_stack+0x185/0x1d0 [ 134.735214] should_fail+0x87b/0xab0 [ 134.738999] __should_failslab+0x278/0x2a0 [ 134.743324] should_failslab+0x29/0x70 [ 134.747292] __kmalloc+0xc5/0x350 [ 134.750812] ? bpf_convert_filter+0xaf/0x3390 [ 134.755379] ? bpf_convert_filter+0x1a8/0x3390 [ 134.760021] ? bpf_convert_filter+0x3285/0x3390 [ 134.764758] bpf_convert_filter+0x1a8/0x3390 [ 134.769273] ? kmsan_set_origin+0x9e/0x160 [ 134.773581] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 134.779012] ? bpf_prog_realloc+0x184/0x540 [ 134.783519] bpf_prepare_filter+0x18e9/0x1b10 [ 134.788099] ? seccomp_log+0x460/0x460 [ 134.792087] bpf_prog_create_from_user+0x598/0x8c0 2018/05/17 15:16:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x4, 0x6, 0x4, 0xc28, 0x6, 0x7}, 0x7, 0x100, 0x9dbb, 0x8, 0xd9e4, "6cdb076e6d6c36cd6214b20b61631511d2d6a1f4170846c2a6829eb47f82ab046c87d7bb123d2ffb139eecb3cbd5721bc6d0eb79a79b8e54f20e6cd1195dce1b1a8136f89f313bbaa9e2bad879a57dcb8d625b8c9735bc8009c82849be7419bdf107ea164125797fefe3ec86779fc96828c0cd1160f894727be87130fa66a9c9"}) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:11 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000700)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f00000001c0)=""/104}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x6400, 0x0) [ 134.797402] ? seccomp_log+0x460/0x460 [ 134.801391] do_seccomp+0xaa5/0x2060 [ 134.805299] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 134.810930] __x64_sys_seccomp+0xdb/0x120 [ 134.815143] do_syscall_64+0x154/0x220 [ 134.819107] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.824354] RIP: 0033:0x455a09 [ 134.827582] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 134.835363] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 134.842681] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 2018/05/17 15:16:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xed, 0x1) r2 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chmod(&(0x7f0000000000)='./file0\x00', 0x120) poll(&(0x7f0000000080)=[{r2}, {r0}, {r2}], 0x3, 0x0) [ 134.850000] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.857320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 134.864722] R13: 0000000000000566 R14: 00000000006fc230 R15: 000000000000000a 2018/05/17 15:16:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000b80)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) sendto$inet(r1, &(0x7f0000000100)="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", 0xa5c, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/17 15:16:12 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000002c0)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000280)={0x1, 0x7}) 2018/05/17 15:16:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x302, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000180)="b3f30f179726a9fc90a331bab1fbe30b7037380e791428f365852ae42b03a0aeb133371dc011bb94ed56d7819fc2994421d7d9efde0b3dffa20e84ab33208716c5a3d61954680bb34dd5fc2cef0a19ef31b3c43dbcb29dff33b5983be9f61f5b3a371347a7f44279a0a83aa0e4005b5e6a7eac1cdd704f2162e1aab15d5f99e30ddc159b9be08fc561857456b23d264272814ed43435d3b2d495cf4219223231aa7f045a5a97c0", 0xa7}, {&(0x7f0000000240)="a18d5b27895c0b8546eccf8857c4e08c80c8ef68dd0eee8b192afdb222d5bbea84b9648e4a7eb4ce9961bcc728d749b84c86df6827aec0f2cb9867080390ecd7a21738050b93063b506f464917edca0bafac319a9de48fe0445a882253c6cb2ab407b6128c1039eca3581488729c04b1cddc6a6cd3ec1c511f7f4e1e590267f2285be6da52b27e92ceafc6db392a21f9bf0555f5d39749f740e03b2945996eb2c082a1e21cd0a1b2b77b673fa87eb539793eae40855bb2601ea577cc53cc3726f8765329390e6c6dfa7b4b394e", 0xcd}, {&(0x7f0000000340)="3a632d167dc85c639499026bafff91816d8c91ebc0370e13e339508177a24efd319852d76b644887a6879221abd52aeaba1a5876c4b8d7b2b4568371e13253d24dfc9da1fa143c27e1f862b39f74d06b7c1bd5bafdd4af274c5a35447fe91b74ec253f63474823f75a4c65ee1f22b56e7e74cd90a891706c340c888a6ff219d1125021061bf1920aa504b9970717284dc39f22271a0ccedef6890e74d4a885326fe4", 0xa2}], 0x3, &(0x7f0000000440)=[{0x38, 0x113, 0x6, "e0a4a6443a5f8a97798a344d0fb315e7cb1c30a748e9264f3a6d33e7c089cc26bd6055"}], 0x38, 0x20040001}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}, 0x0) 2018/05/17 15:16:12 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x21) chdir(&(0x7f0000000100)='./file0\x00') getcwd(&(0x7f0000000740)=""/51, 0xffffffffffffffcd) 2018/05/17 15:16:12 executing program 4 (fault-call:0 fault-nth:11): seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0xa4}, {0x6}]}) 2018/05/17 15:16:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0xf5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x1b, &(0x7f00000006c0)=ANY=[], 0x0) close(r3) close(r1) 2018/05/17 15:16:12 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x8000, 0xa, [0x0, 0x9, 0x80, 0xffff, 0xffffffff, 0x5]}}) close(r2) close(r1) 2018/05/17 15:16:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x98fc, 0x3}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) [ 135.309998] FAULT_INJECTION: forcing a failure. [ 135.309998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 135.322046] CPU: 0 PID: 8764 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 135.329275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.338674] Call Trace: [ 135.341322] dump_stack+0x185/0x1d0 [ 135.345018] should_fail+0x87b/0xab0 [ 135.348800] __alloc_pages_nodemask+0x61c/0x5dd0 [ 135.353610] ? __kernel_text_address+0x34/0xe0 [ 135.358245] ? __save_stack_trace+0x90d/0xb00 [ 135.362800] ? __alloc_pages_nodemask+0xf8e/0x5dd0 [ 135.367777] alloc_pages_current+0x6b5/0x970 [ 135.372233] __change_page_attr_set_clr+0x1904/0x5de0 [ 135.377494] __change_page_attr_set_clr+0x4f86/0x5de0 [ 135.382704] ? rcu_segcblist_enqueue+0x189/0x2d0 [ 135.387510] ? kmsan_set_origin_inline+0x6b/0x120 [ 135.392367] ? __msan_poison_alloca+0x15c/0x1d0 [ 135.397058] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 135.401915] ? __purge_vmap_area_lazy+0x2f0/0x3b0 [ 135.406805] ? __purge_vmap_area_lazy+0x369/0x3b0 [ 135.411688] ? mutex_unlock+0x15/0x80 [ 135.415524] change_page_attr_set_clr+0x8ea/0x1e00 [ 135.420498] set_memory_ro+0xd0/0x100 [ 135.424352] bpf_prog_select_runtime+0x3a5/0xa40 [ 135.429150] bpf_prepare_filter+0x1a96/0x1b10 [ 135.433676] ? seccomp_log+0x460/0x460 [ 135.437598] bpf_prog_create_from_user+0x598/0x8c0 [ 135.442549] ? seccomp_log+0x460/0x460 [ 135.446462] do_seccomp+0xaa5/0x2060 [ 135.450217] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.455616] __x64_sys_seccomp+0xdb/0x120 [ 135.459780] do_syscall_64+0x154/0x220 [ 135.463692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 135.468901] RIP: 0033:0x455a09 [ 135.472104] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 135.479830] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 135.487107] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 135.494397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.501683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 135.508966] R13: 0000000000000566 R14: 00000000006fc230 R15: 000000000000000b [ 135.516556] WARNING: CPU: 0 PID: 8764 at ./include/linux/filter.h:651 bpf_prog_select_runtime+0x95b/0xa40 [ 135.526318] Kernel panic - not syncing: panic_on_warn set ... [ 135.526318] [ 135.533760] CPU: 0 PID: 8764 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #97 [ 135.540991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.550391] Call Trace: [ 135.553041] dump_stack+0x185/0x1d0 [ 135.556747] panic+0x39d/0x940 2018/05/17 15:16:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x12, 0xdd, &(0x7f0000000080)="ee8d54e7c3fb4068ef3b0eb6d866765a3d30d0f6a9169d3a5ff22feddc6e9847830a1ec6bf593cb148365e4223b7d009f9091e56cba8f065d1049e9f9673028594f2c0fb85a788fa0b2ced848594ad923310b04321fa68afe0db8c52901f5a1ba860523723476f9b6f45d5fce6d8d4e080a54baec95eb3ecdc992ce197d0c79ef551bb3d78d2fb6ceb3cc86e414dfa9c1db1fa52f0521048bdbfc126b74af56bae08dfca2e09015102d5edbc77e03abd3582cf82036a5e1733e66b9f13b02b0d5255a3c3b157a333b7515b18942c70091e1e28deee26deead00e1f34d3"}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) [ 135.560026] ? disable_trace_on_warning+0x18/0xd0 [ 135.564944] __warn+0x40f/0x580 [ 135.568285] ? bpf_prog_select_runtime+0x95b/0xa40 [ 135.573286] report_bug+0x72a/0x880 [ 135.576979] ? bpf_prog_select_runtime+0x95b/0xa40 [ 135.582010] do_error_trap+0x1cc/0x620 [ 135.585988] ? change_page_attr_set_clr+0xb1c/0x1e00 [ 135.591194] do_invalid_op+0x46/0x50 [ 135.594998] invalid_op+0x14/0x20 [ 135.598517] RIP: 0010:bpf_prog_select_runtime+0x95b/0xa40 [ 135.604086] RSP: 0018:ffff8801be7dfae0 EFLAGS: 00010283 [ 135.609858] RAX: ffffffff8176dbfb RBX: ffff88014c344358 RCX: 0000000000040000 [ 135.617172] RDX: ffffc90002fa4000 RSI: 0000000000018461 RDI: 0000000000018462 [ 135.624494] RBP: ffff8801be7dfbb0 R08: 0000000000000102 R09: ffff8801497cf880 [ 135.632267] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 135.639588] R13: 0000000000000004 R14: 00000000fffffff4 R15: ffffc9000150e000 [ 135.647282] ? bpf_prog_select_runtime+0x95b/0xa40 [ 135.652325] bpf_prepare_filter+0x1a96/0x1b10 [ 135.656906] ? seccomp_log+0x460/0x460 [ 135.660899] bpf_prog_create_from_user+0x598/0x8c0 [ 135.665901] ? seccomp_log+0x460/0x460 [ 135.669869] do_seccomp+0xaa5/0x2060 [ 135.673757] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 135.679843] __x64_sys_seccomp+0xdb/0x120 [ 135.684157] do_syscall_64+0x154/0x220 [ 135.688138] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 135.693384] RIP: 0033:0x455a09 [ 135.696606] RSP: 002b:00007ff6e0e7ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 135.704376] RAX: ffffffffffffffda RBX: 00007ff6e0e7b6d4 RCX: 0000000000455a09 [ 135.711685] RDX: 0000000020001980 RSI: 0000000000000000 RDI: 0000000000000001 [ 135.718999] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.726333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 135.733652] R13: 0000000000000566 R14: 00000000006fc230 R15: 000000000000000b [ 135.741520] Dumping ftrace buffer: [ 135.745080] (ftrace buffer empty) [ 135.748798] Kernel Offset: disabled [ 135.752435] Rebooting in 86400 seconds..