[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.958217] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.228176] random: sshd: uninitialized urandom read (32 bytes read) [ 33.723466] random: sshd: uninitialized urandom read (32 bytes read) [ 35.016455] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.45' (ECDSA) to the list of known hosts. [ 40.494427] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/02 11:01:39 fuzzer started 2018/06/02 11:01:40 dialing manager at 10.128.0.26:37137 [ 64.401424] can: request_module (can-proto-0) failed. [ 64.411901] can: request_module (can-proto-0) failed. 2018/06/02 11:02:05 kcov=true, comps=false 2018/06/02 11:02:10 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x484002, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/30) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) gettid() ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000240)={0x6, 0xbd3d, 0x3}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0x6, 0x3, 0x6, 0x0, 0x0, [], [], [], 0x8, 0xdfa}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KDDELIO(r0, 0x4b35, 0x6) socketpair(0x9, 0x7, 0x395, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000400)=""/121) syz_open_pts(r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'erspan0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000480)=""/135, 0x87, 0x2000, &(0x7f0000000600)={0x11, 0xd, r4, 0x1, 0xae5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) openat$md(0xffffffffffffff9c, &(0x7f0000000640)='/dev/md0\x00', 0x200000, 0x0) socket$inet6(0xa, 0x5, 0x5) fstatfs(r0, &(0x7f0000000680)=""/78) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000780)) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000007c0)=0x8, &(0x7f0000000800)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000840), &(0x7f0000000880)=0x4) syz_open_dev$ndb(&(0x7f00000008c0)='/dev/nbd#\x00', 0x0, 0x210000) 2018/06/02 11:02:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x4e24}}, 0x0, 0x8, [{{0x2, 0x4e20}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x490) sendfile(r1, r0, &(0x7f0000000500), 0x8) open_by_handle_at(r0, &(0x7f0000000540)={0xb2, 0x5, "a24bf25d198017578c383889fd0fde6ac782b05c2e66597dc6c868c291f75fa11b3570198e8389201b576dc5059403ff3857ef619321e1224d5674f7e8eff48a818b2eb80b3f7e0d6ee3b965413b6918bc9ccb58ec898d7f728e9fbaf362ebcb9117f1bf13bf1adaeb42b065ea1664f22a7b41b66e45392bcef5d838e87f695df22aa9ba9dd83393daab217be6f132e98a6aa1b895ca34fc8603dbfbd3f5f25479a3a3ca68f320d351e2"}, 0x0) sendfile(r1, r1, &(0x7f0000000600), 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@multicast1=0xe0000001, 0x4e23, 0x0, 0x4e23, 0x7fff, 0xa, 0x20, 0xa0, 0x7f, 0x0, r2}, {0x2, 0xb0f5, 0x3, 0x7, 0x4, 0x7, 0x2, 0x2000000000000}, {0x8, 0x5, 0x0, 0x80000001}, 0x8, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x3, 0x13a, 0x401, 0x1, 0xffff}}, 0xe8) r3 = msgget(0x2, 0x4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r6 = getpid() r7 = getpgid(0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000008c0)={{0xe7, r2, r4, r2, r5, 0x10c, 0xd}, 0x7, 0x3, 0x8, 0x3120e2bd, 0x6, 0x1, r6, r7}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='adfs\x00', 0x0, &(0x7f0000000a00)="f86ae06275ddcc85c6e2e87e9615b3a68ce243afbfd02d4df729ab8e37d338564cb03f1c68500b45cfbd693601d32b331137e5f8bffdc0852722f9613db146ae49a91a8a374f3150f4781e031d00d32e3ac7df3d6bbb5519346b9dd4a2a1da99574427c852e08ef73e05ffb1b6aaac78f92c637454694d43f43028ec5c74cfd21644d041e9021d9e55203ed1a37db4477423b2d829de034953c1dc3e96f9351c70eeece4c5d93e07dc89ab4f93ec4c53079267f7e0e6c872ebd6d15c56659f1c0e4cbbfa7ca0c95d1b337488fd0440590244e5ec1525c9fd1fc93a30b8304a6a5e1381de4a") ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000b00)="0e6f8634ecee0f90ffb4a13d6b02814ecbcc9a4942354b3bab4b85edceea49d67ffebba31add36a1b31e5def8c29f0e69de0b39b1d1af60a139e24994e8c1704db11924540f2a7df2e58beda70b338711a80553e620f227dc2fd33b527b7baa7b8f14546b085947c0433a54331e13d35e4f379a4acfcfb5a364f4ea9c82622") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)=0x0) getpid() lremovexattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@known='trusted.syz\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000c40)={'filter\x00', 0x4}, 0x68) sched_getaffinity(r8, 0x8, &(0x7f0000000cc0)) getpid() lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000dc0)=[r5, r5, r4, r9, r4, r4]) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001240)={0x7, &(0x7f0000000e00)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001280)=0x7, &(0x7f00000012c0)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000001300)='/dev/audio\x00', 0x20080, 0x0) fstat(r0, &(0x7f0000001340)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000013c0)=""/239, &(0x7f00000014c0)=0xef) 2018/06/02 11:02:10 executing program 7: ustat(0x9, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setfsuid(r0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) chroot(&(0x7f0000000240)='./file0\x00') r1 = syz_open_pts(0xffffffffffffffff, 0x2) pread64(r1, &(0x7f0000000280)=""/249, 0xf9, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x0, 0x2000) r3 = accept$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000440)="fab29c95ce658f4e6d97b35fa80783c778a2eb9267f19a2c03a8233da7627c38bc37dcd4badbe8ff7aa166141f04295b12b34904af5e6eaee548734c72b1ec5edf95a8fd3f030eba9fbb2ad0038df9e8ec1d712d95bf86e968f8378489e5f8399990bc13aa70960183731f53c1cfb9cdebd00a9bc13af592fc3a063d1c6b9220bddc1260d02e831683cdbb17a91072274043a3bba340ad95b86a424cd3333dcc08d42f0bc2fdf129d1647f2315c509aead230b7b829771563472258aaa2ef6") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x7ff, 0x4e23, 0xfffffffffffffffe, 0xa, 0x80, 0x20, 0x7f, r4, r0}, {0xffffffffffff29f2, 0x7fff, 0x7f, 0xfffffffffffffffd, 0x8001, 0x7, 0x7113b35d, 0x100000001}, {0x54, 0x7f, 0x8001, 0xffffffffffffffc0}, 0x270, 0x6e6bbd, 0x1, 0x0, 0x3, 0x3}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x800, 0x7, 0x9}}, 0xe8) chdir(&(0x7f0000000600)='./file1\x00') setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x140, 0x0, 0x3a8, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000640), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x40}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfff, 0x1, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x5, 0x6, 0x2, 0x348, 0x7fffffff, 0x5], 0x1, 0xfff, 0x3}}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, 0xffffffff, 0xffffffff, 'veth0\x00', 'nr0\x00', {}, {}, 0x6c, 0x2, 0x8}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xd3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x61, 0x0, [0x6, 0x23, 0x40, 0x2, 0x2e, 0x2b, 0x26, 0x10, 0x7, 0x36, 0x1c, 0x31, 0x18, 0x2b, 0x4, 0xb], 0x0, 0x0, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x45, "e599dc752c67cf5650d62d6eb36dd6b7318e178fc13e18098792d032e406473d81d8c8deeee1adafcbf55a58829dc4f930706b5207e764338c0a0170761b25447aea0e96a1"}, &(0x7f0000000bc0)=0x4d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000c00)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x9, 0x7}, &(0x7f0000000cc0)=0x90) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000e40)={r3, &(0x7f0000000d00)="e6f04322fe3344f91bcafeee1e1881d9d97e6ef4", &(0x7f0000000d40)=""/196}, 0x18) times(&(0x7f0000000e80)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ec0)={'eql\x00', r4}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000f00)={0x2400000000000000, 0x2, 0x2, 0xfffffffffffffffe, 0x7, 0x21, 0x282, 0xfffffffffffff85f, 0x58f, 0x78}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000f40)=0x10000, &(0x7f0000000f80)=0x4) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000fc0)={0x303, 0x33}, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) ptrace$cont(0x18, r6, 0x800, 0xb503) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001040)=[0x7, 0x4]) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000001080)=""/169, &(0x7f0000001140)=0xa9) write$binfmt_elf32(r1, &(0x7f0000001180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x101, 0x5, 0x5, 0x7fff, 0x2, 0x7, 0xffff, 0x15b, 0x38, 0x12a, 0x1, 0x100, 0x20, 0x2, 0x4, 0x7, 0x3}, [{0x0, 0x64, 0x4214000, 0x977, 0x100000000, 0x101, 0x1000, 0x1}, {0x2, 0x2, 0xfdd0, 0xcc0c, 0x7fff, 0x4, 0x8, 0xffff}], "f31eed0325490b8324454f7a169b99e1803b450ec06a4afc984dd78b56fc2e0267e033f3f985da3aee520cca589bb41e5fe7eac5c339bcd3", [[], [], [], [], [], [], [], [], []]}, 0x9b0) ioctl$int_in(r2, 0x5421, &(0x7f0000001b40)=0x9) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001b80)="49757fe57f087edc1cadf43fe6ee5a3012fbf50a7432b79d1369a9b9e917fa9a4a1183ad602fcdb09b46495aa5e1ec7af7f8cdcc7a7f51234e254c8a3121123fa7acfd7aba5f87725cb636a1c0727b3e795c1ea165a0619477b1d08e8247a273c6e488c3c1c6ccf897688f745e018e7cd482c750fae7018b07836e6991b773c7c27d06558e5268f901f86d700bfdd90449582c742c79dfb0d97bc3783a589c37010bf0852b90ac388108316a9efaab6e28b0f6105239a7bffcb5bac46de9cc441208f7bfcc2dfdd8f578ff64ad063937b084552b2a1284eaef0fe7e7d82e4537cd") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001c80)='syzkaller1\x00', 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001cc0)={'veth0_to_bond\x00', 0x3010}) 2018/06/02 11:02:10 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x13, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/82, 0x52}], 0x3, &(0x7f00000003c0)=""/87, 0x57, 0x6}, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0xbc7, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0xffffffff, 0x4) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000500)=0x40) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000580)=0x43, 0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000005c0)) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000600)={{0x67, @broadcast=0xffffffff, 0x4e21, 0x2, 'nq\x00', 0x5, 0x9, 0xffffffff}, {@multicast2=0xe0000002, 0x4e20, 0x12001, 0x80000001, 0xff, 0x10001}}, 0x44) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0)={0x100000000, 0x6, 0x8, 0x2, 0x6afc, 0x9, 0x0, 0x0, 0x6, 0x8635, 0x1}, 0xb) io_setup(0x1, &(0x7f0000000700)=0x0) io_destroy(r3) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000740)={@loopback, @loopback}, &(0x7f0000000780)=0xc) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e20, @rand_addr=0x3b}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syzkaller0\x00'}) r4 = semget$private(0x0, 0x2, 0x10) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000840)=""/210) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000940)={0x40, 0x9, 0x40}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000a80)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x401, r5}, 0xc) pipe2(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000b00)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e24}], 0x68) write$eventfd(r7, &(0x7f0000000b80)=0x6, 0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000bc0)="2de478e119e0140b7fee2409dd22adca86c79547affb670d85fedad3631c651577c26ee9e7d4b827cd0eea91bd9772d4b5d6d1366815ab8d2c58e3f648b4e1be30c0c3348f96c8ce20bf83b4bc8a9f0cc158f2d47b2e6dcd7c81e2096d676dc533cfe3932eecd229aba347b356488612cb62baed9af0fe23191402a8499ead76a09640a5e0e764240ffd6caf87f22b6f411d9d42761138cd6b01109a15325e189e454890ea7de1f4040c052acd14e2bfc80c6a81ee09ad526e7b9a4dd5", 0xbd) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000000c80)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) fstat(r1, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000dc0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) fstat(r7, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000f80)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000fc0)={{0x9, r8, r9, r10, r11, 0x10, 0x1}, 0x10000, 0x5, 0x3ff, 0x8, 0x4, 0x3, r12, r13}) 2018/06/02 11:02:10 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x101000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x3c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r0}) fcntl$addseals(r0, 0x409, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x57, 0x405, 0x400, {0xb04, 0x9}, {0x32, 0x1}, @period={0x5f, 0x100000001, 0x10001, 0x80, 0x4, {0x1, 0x101, 0xb0, 0x79}, 0x6, [0x5, 0xb590, 0xe5, 0x2, 0x4, 0x7]}}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0xf7) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0xfffffffffffffffc}, &(0x7f0000000180), &(0x7f0000000200)={r1, r2+30000000}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r3, 0x1}) pread64(r0, &(0x7f00000002c0)=""/104, 0x68, 0x61) r4 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='veth1_to_bridge\x00', 0x6}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x9, 0x2, 0x7f}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000480)={r5, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x29}}, 0xfffffffffffffffd, 0x1, 0x80000001, 0x80, 0x2}, 0x98) modify_ldt$write2(0x11, &(0x7f0000000540)={0x3, 0xffffffff, 0x2000, 0xdf, 0x9, 0x79ec000000000000, 0x3, 0x6, 0x3, 0x10000}, 0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000005c0)) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000600)=0x0) ptrace$setsig(0x4203, r8, 0x3, &(0x7f0000000640)={0xc, 0x7ff, 0x103f, 0x7ff}) setsockopt$inet6_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000680)={0x303, 0x33}, 0x4) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f00000006c0)=[0x3ff, 0x200]) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) getgid() ioctl$KDSETMODE(r4, 0x4b3a, 0x3) write$binfmt_elf64(r4, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x400, 0x9, 0xfffffffffffffffb, 0x8001, 0x2094, 0x2, 0x3e, 0x4, 0x38e, 0x40, 0x277, 0x0, 0x80000001, 0x38, 0x2, 0x8, 0x1000, 0x3}, [{0x7, 0x4, 0x8001, 0x7, 0x1ff, 0x69, 0x0, 0x800}], "ce0fbe761fbccc2d1b2eb545b1aa9e81d33cd708c084be68730cbec142f4ce29b6ece79f20650975340ebf56b827e8cc8f6ce2710b1a581efca60e863ded122f910cb7c13c8d3d3f2cdf7dfed16381406b837527b5b5e8695d941bc7dbabae5a70a3601cb7", [[], [], [], []]}, 0x4dd) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000c80)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000cc0)={r3, 0x2}) 2018/06/02 11:02:10 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x400000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x82000, 0x10d) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x2, 0x8f43, 0x1, 'queue0\x00', 0xffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001880)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001980)=0xe8) fstat(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001ac0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="a251e37be30ebc0abc848f", 0xb}, {&(0x7f00000003c0)="5901da18f8b66619d0d758b0adb7f268877039691728bce47ab6a88ae9b1bb84f9380927e7378efb88", 0x29}, {&(0x7f0000000400)="e5da7fe9ec01230f0994bc5054b43b7b4b214ceea3da8430eeb49520298d919c4130819583d2ad6c290d5ddfb18d8f8e20e453ab5945ca09a81c70d6ac08ac288c40055fbdb91e13cc585fd9be3eedc7570fb8531ba302ca9693db5253330ac23abebe396207e20f05079118e04e7f7afdc71a4b057be43561fa7ed0232039b01fc42943cd46175be925180f4f2661771d4e4bf9deaea805bc5d64e6de0108b140e733688d7dd2599ec346a40b4f84b10d5c45d36f6e86f1e9a20d5e082a4ce7e05e45f71897f0ffc5affd32e97bffe4ff7f798fcd79068319ef8376d7cb", 0xde}, {&(0x7f0000000500)="18ee7c045bc99bd88affd506b6cdfde5e4cbb950f0754c9767c38af344469f2c3c56b85b7e2750a56dfa4ce500e241fe867ce34061039e80cccfe15ea21cc737", 0x40}, {&(0x7f0000000540)="a448d9d7e6704ce966ec68288dc36f9a9d34aa798498613e3bf7514d3b646060ad7c594ee175558c51674b45127d4396a6a552e362fc6f26c51c59b71d1ff21777d734af8c2253b76e57f33405a2d37129e820431c09b48b6aae4293daadabc2d43071170de56a43da9df669893b7c8c741e0ed00311540438eb6873c3306a91719e912c4a0b4858d467154f2d8e5b89ac243ff034a045a901d9643941daa8c3f224de1e5e4764f0e6e2d60dfb2a135cd49a7b0d51de6565c34480f356511199ecdcc879e5e66316f3111a2c473bff4ce6cf38e823d8", 0xd6}, {&(0x7f0000000640)="17be6f0d46fe3aa9", 0x8}, {&(0x7f0000000680)="5b2803c017a29c1c05edc5f9eab917c67085cc5572ebe299e944bed664c90c27087e0e40d2b04ac46d5f2683bcca61cda2dbb1fe69024f80bd40813e71278c06bb1bb3edb089fb207207f6c54e111c32769157095d8c1a4cef4d23f858c28093", 0x60}, {&(0x7f0000000700)="f36b912c761ad1943368403e051ab2b9df7ad7e9d798e484d146d35406adbbcdaf4616116b1b3cd222fb91ff6d2d753b21b601da1a86a6a291167b81ec32d72ce4cf69b4ddf72a563b1b4023e58d4193f6e09e23aa289b1f12674c19c30e2c22ff39a8d6c1e227e3b33ea2c20ef79fc254bf42e2c00a", 0x76}, {&(0x7f0000000780)="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", 0x1000}], 0xa, &(0x7f0000001a40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0, r1]}], 0x80, 0xb4803ef29ead608b}, 0x40000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001b00)=0x6, &(0x7f0000001b40)=0x4) bind$bt_rfcomm(r0, &(0x7f0000001b80)={0x1f, {0x3, 0x0, 0xfffffffffffffffa, 0x81, 0xe408, 0x80}}, 0xa) getsockopt(r1, 0x2, 0x3, &(0x7f0000001bc0)=""/71, &(0x7f0000001c40)=0x47) r6 = syz_open_dev$mouse(&(0x7f0000001c80)='/dev/input/mouse#\x00', 0x8, 0x0) syz_open_dev$vcsa(&(0x7f0000001cc0)='/dev/vcsa#\x00', 0x200, 0x20400) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000001d00)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000001d40)={0x0, 0x34c}, &(0x7f0000001d80)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001dc0)={r7, 0xff}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001e00)=0x7) select(0x40, &(0x7f0000001e40)={0x9, 0x7ff, 0x0, 0x9, 0x4, 0x3, 0x9, 0x80000001}, &(0x7f0000001e80)={0x1, 0x3, 0x3, 0xffffffffffffff75, 0xeb0, 0x6, 0x10000000, 0xfffffffffffffe92}, &(0x7f0000001ec0)={0x101, 0x6, 0x1, 0xa7c2, 0x0, 0xffffffff, 0x3, 0x4}, &(0x7f0000001f00)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001f40)={r7, 0x1}, &(0x7f0000001f80)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001fc0), &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002040)={0x71, 0x747, r3, 0x8001, r4, 0xff, 0x600000000000000, 0x6}) mknod(&(0x7f0000002080)='./file0\x00', 0x41, 0x249) lsetxattr(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)=@random={'os2.', '/dev/vcsa#\x00'}, &(0x7f0000002140)='queue0\x00', 0x7, 0x2) r8 = inotify_init() ioctl$LOOP_SET_FD(r1, 0x4c00, r8) ioctl(r8, 0x400, &(0x7f0000002180)="12a4da92d6e7bc5c6bbbc54ead83cd667749ed01ea32f8a94bb12ed999538a04f32487357c435171f33e74a925f83e28f6c303c5efb0cf7eef3ac75db7bd6182b10c4c2b13bfcb3973af199fd47a6a39b1bbc850eaa8a6f094f9df7978d5dd22c91138b738d0b6f9961cd88e2a") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002200)={{0x8, 0x6}, {0x18, 0x4}, 0x2000200, 0x2, 0x2}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002280)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$inet6(r9, &(0x7f00000022c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002300)=0x1c) 2018/06/02 11:02:10 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd35, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect$pppoe(r0, &(0x7f00000010c0)={0x18, 0x0, {0x0, @empty, 'dummy0\x00'}}, 0x1e) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001100)={0x7, 0x7}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001140)={0x0, 0xc2, "85fb6b5e0ce24ad82dbc1124264c5fb66e8241350731cc3bc4c2c219576e01be4067cd38799c7a45e8cd36473c225c6c6220933a20ac58d90b8620264ba60987fa64cb9feaa33fd7ebe757726f5a8808c57e6de8e111d2a0d0fcc3420a44d0d96680f8a1743c384b4299d99f4335ed7b8a4b0f15b0f337292411184085c9fab6d564b34541a6c30b9d75b5f5aaef5d1e01500596d3c87a5ef5fd21502b375df7116695f20972eb2ca2eb7f96f76a219b197e14be0eee883fe622f1ae0f647b5a8a77"}, &(0x7f0000001240)=0xca) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001340)={r1, 0x94, &(0x7f0000001280)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0xf1, @ipv4={[], [0xff, 0xff]}, 0x2}, @in6={0xa, 0x4e24, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x9}]}, &(0x7f0000001380)=0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0xbd5a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000013c0)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) io_setup(0x4, &(0x7f0000001480)=0x0) io_cancel(r3, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0xfb5, r0, &(0x7f00000014c0)="3e43c55d81ebb8c829534c6ba6f166ff6eb8a0970f3e85dc2670f7d1894095b5a500f5", 0x23, 0x6c4b, 0x0, 0x1, r0}, &(0x7f0000001540)) alarm(0xaff7) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001600)=0x3fc) r4 = accept$alg(r0, 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0x7, 0x440001) getsockopt$inet6_dccp_int(r5, 0x21, 0x16, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000001700)=""/160, &(0x7f00000017c0)=0xa0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000001940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x54, r6, 0x20, 0x70bd29, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x465c}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040014}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a00)=0x0) perf_event_open(&(0x7f0000001980)={0x2, 0x70, 0x0, 0x4, 0xa255, 0xfc, 0x0, 0x100000000, 0x8, 0x8, 0x8, 0x1000, 0xfffffffffffffffd, 0x400, 0x3, 0x80, 0x0, 0xc5, 0x80, 0xcfe, 0x6, 0x400, 0x5, 0x2, 0xffffffffffffffff, 0xcb8, 0x2, 0x4, 0x1ff, 0x6, 0xfd99, 0xf27, 0xfffffffffffffbff, 0x39ae, 0x100, 0x9, 0x4, 0xfffffffffffffff8, 0x0, 0xffffffffffffff09, 0x7, @perf_config_ext={0x8, 0x10001}, 0x900, 0x7fffffff, 0x100000001, 0x3, 0x80000001, 0x5, 0x7}, r7, 0x0, r5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') r8 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r8) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer\x00', 0x840, 0x0) write$binfmt_elf32(r5, &(0x7f0000001b40)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x1, 0x8000, 0x8, 0x6, 0x0, 0x6, 0x10000, 0x329, 0x38, 0x376, 0x15, 0x31c, 0x20, 0x1, 0x8001, 0x5, 0x3}, [{0x7, 0x695393be, 0x1, 0x4, 0x32c0000000, 0x0, 0xffffffffffffffff, 0x2}, {0x4, 0xf4d3, 0x8, 0xc6cb, 0x100000000, 0x9, 0x10001, 0x7a}], "7899d913f2a3975fd7604f3a74c0eddf409a56539a834788303437d866d2325dff291f49c645abd82cd7642994bbde9e4a5e7ee5866ade68659501c6e52fcc27d23e02e97c3e2bdc6c8c7033018e720b75932403599736af6aa08fe892e2aab0d240414ade8a07eeb97da971560b97e256d373dad0e581081df729901ed500060622e98a43dd9ed1db7dc799d601e65a2580606f08337ea648c76c37f06593ccfa89de0d8b989602792d8cefc89165c35486bc76c333568cfeade503c17363ed4a", [[], [], []]}, 0x439) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001f80), &(0x7f0000001fc0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000002000)={r2, 0x101}, 0x8) name_to_handle_at(r4, &(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0xdd, 0x9, "48d4b23a6fd1dcf69da1f7a96252f47565e36c63ba2b4f52b825814d9d6ed941113986e284a155b7eb05e7df2ece5167be2eb5ca8434def6e9284aae1c0aada8953c7ebaa08f5b9cf31c2af0fc254bb3e3d0e75d97a5792255141c4348cad73bea2880c6ca3ed77ec8fd03721817b9ce3185e7ba8b0c64c6dd97ae3fa06749a94778e9bc2bc0d4867b2f60759776eb5697082de5a210e416688fb915e3f62e6f80971690eef85989eeb3ddf0f5646ecd354fea6ad07b6d57b84ec12bcf0e68130720516238b2896e63dfccdc62f3c91c809ce7f10f"}, &(0x7f0000002180), 0x0) 2018/06/02 11:02:10 executing program 6: [ 72.327010] IPVS: ftp: loaded support on port[0] = 21 [ 72.481327] IPVS: ftp: loaded support on port[0] = 21 [ 72.485914] IPVS: ftp: loaded support on port[0] = 21 [ 72.508137] IPVS: ftp: loaded support on port[0] = 21 [ 72.517990] IPVS: ftp: loaded support on port[0] = 21 [ 72.552425] IPVS: ftp: loaded support on port[0] = 21 [ 72.567787] IPVS: ftp: loaded support on port[0] = 21 [ 72.573761] IPVS: ftp: loaded support on port[0] = 21 [ 74.074690] ip (4654) used greatest stack depth: 54344 bytes left [ 74.587382] ip (4696) used greatest stack depth: 54184 bytes left [ 74.877156] ip (4722) used greatest stack depth: 54040 bytes left [ 75.421404] ip (4768) used greatest stack depth: 53752 bytes left [ 75.563920] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.570387] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.597840] device bridge_slave_0 entered promiscuous mode [ 75.801086] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.807551] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.840157] device bridge_slave_1 entered promiscuous mode [ 75.874442] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.880896] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.903563] device bridge_slave_0 entered promiscuous mode [ 75.919880] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.926315] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.949490] device bridge_slave_0 entered promiscuous mode [ 75.970662] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.977113] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.004909] device bridge_slave_0 entered promiscuous mode [ 76.021583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.029339] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.035774] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.057721] device bridge_slave_0 entered promiscuous mode [ 76.069741] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.076218] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.101197] device bridge_slave_0 entered promiscuous mode [ 76.120140] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.126577] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.146289] device bridge_slave_0 entered promiscuous mode [ 76.163094] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.169544] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.185210] device bridge_slave_1 entered promiscuous mode [ 76.193380] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.199791] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.221443] device bridge_slave_1 entered promiscuous mode [ 76.236673] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.243089] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.256117] device bridge_slave_0 entered promiscuous mode [ 76.275916] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.282337] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.295252] device bridge_slave_1 entered promiscuous mode [ 76.306985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.314462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.323981] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.330409] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.347198] device bridge_slave_1 entered promiscuous mode [ 76.366655] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.373130] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.398211] device bridge_slave_1 entered promiscuous mode [ 76.419781] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.426222] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.453395] device bridge_slave_1 entered promiscuous mode [ 76.468326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.479007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.511621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.519713] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.527240] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.533659] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.587937] device bridge_slave_1 entered promiscuous mode [ 76.627178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.636699] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.671920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.698209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.740341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.768159] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.865703] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.875330] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.937086] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.951387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 77.164697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.175421] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.296630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.358026] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.375648] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.386948] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.405806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.416784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.491531] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.502905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.516133] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.581755] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.621311] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.630766] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.714678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.721620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.742145] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.751115] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.777472] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.818290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.825723] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.833143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.854527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.912241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.919155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.939914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.946894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.988251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.995163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.006386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.034069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.054269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.067787] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 78.074666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.087682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.136758] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.143693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.206397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.213370] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.270190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.277186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.320995] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.343491] team0: Port device team_slave_0 added [ 78.359146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 78.380774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.489633] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.507930] team0: Port device team_slave_0 added [ 78.556979] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.574942] team0: Port device team_slave_1 added [ 78.627453] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.647813] team0: Port device team_slave_0 added [ 78.659562] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.674809] team0: Port device team_slave_0 added [ 78.714248] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.741312] team0: Port device team_slave_1 added [ 78.785763] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.798374] team0: Port device team_slave_1 added [ 78.811260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.819591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.833751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.876594] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.894952] team0: Port device team_slave_0 added [ 78.920503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.941889] team0: Port device team_slave_0 added [ 78.960682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.973100] team0: Port device team_slave_1 added [ 78.984750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.995177] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.007629] team0: Port device team_slave_0 added [ 79.023286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.031879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.038810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.049303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.089597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.105220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.120578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.143455] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.174284] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 79.181848] team0: Port device team_slave_0 added [ 79.189100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.197713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.205517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.216810] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.240501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.260365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.275919] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.284474] team0: Port device team_slave_1 added [ 79.290236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.297589] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.313724] team0: Port device team_slave_1 added [ 79.329263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.344929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.363130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.374604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.395248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.419298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.432805] team0: Port device team_slave_1 added [ 79.440543] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 79.449009] team0: Port device team_slave_1 added [ 79.456517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.470528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.481747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.516598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.533762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.542989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.551240] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.562408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.569473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.594357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.630920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.653133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.675306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.689534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.698783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.706842] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.715801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.723565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.731810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.738686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.746576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.763401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.778259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.789880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.814914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.840367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.855468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.867203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.874670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.883243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.893694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.910491] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.934452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.954257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.968131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.983266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.001356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.008383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.016809] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.028947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.036076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.059494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.090708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 80.105638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.120432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.137178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.147493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.155702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.191534] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.212348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.220335] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.228346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.271114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.303872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.331953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.340755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.348729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.363923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 80.376008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.392421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.401205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.411733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.424777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.440433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.456762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.471005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.516225] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.525830] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.538239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.563193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.591291] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.630342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.161341] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.167813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.174638] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.181075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.232737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.239522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.423565] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.430092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.436854] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.443266] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.455430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.469405] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.475822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.482596] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.489010] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.497855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.707196] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.713637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.720370] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.726772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.734560] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.742454] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.748859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.755579] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.761976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.769661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.782397] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.788813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.795585] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.801986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.842802] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.006398] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.012858] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.019646] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.026093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.052655] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.064923] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.071328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.078106] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.084501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.092473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 83.295998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.316775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.337523] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.353783] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.362085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.370678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.378577] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.663399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.810183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.943367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.060850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.095710] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.234075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.416665] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.435794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.642515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.661533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.693821] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.865321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.875324] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.026661] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.145562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.220772] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.227115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.238828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.452338] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.459110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.470739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.512971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.519347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.531376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.564165] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.662873] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.669165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.679857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.755571] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.763669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.780120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.971789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.978463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.989217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.018734] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.030690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.060730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.085198] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.285195] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.318453] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.335972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.347091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.370406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.522183] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.590675] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.800518] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.832770] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.133632] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/02 11:02:36 executing program 2: 2018/06/02 11:02:37 executing program 2: 2018/06/02 11:02:37 executing program 4: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/06/02 11:02:37 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/06/02 11:02:37 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) unshare(0x2020000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') 2018/06/02 11:02:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f11020000005141ffa61793384c9924097038b3f886474f30aea559ba07fa831b5c16e6f61f35fb0f5780815464052079acd98e7b13b367ec4d399186e2b4861a2898e321ac624ccf5d97ce8b29a2c49fbdf3034156bc896d8464052ca045c182ab7488229dec735878fb54ff523b48605d4e867d06b1806ac5ee5cbd0576668c950088da06d6b63615bb8abc6f5ea09334fca3140c72ce1e4d0c8e9bbbc8819fd2071e960fb2129adf13df3eb2246750b8449586937606984e31026d90b963863098b0b42c5f0a39000000000000000000000000000000") shutdown(r0, 0x1) 2018/06/02 11:02:38 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x141000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x44, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000100)) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) 2018/06/02 11:02:38 executing program 4: socketpair(0x1b, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xffffffffffffff34}, &(0x7f0000000180)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x2, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/06/02 11:02:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) r1 = epoll_create1(0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) connect(r2, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'team_slave_1\x00'}}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='/\x00', r2}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x200000000}) 2018/06/02 11:02:38 executing program 0: r0 = memfd_create(&(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) unshare(0x24020400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000540)=0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000005c0)=@req={0x8, 0x8, 0x3}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000580)={0x2, 0x51, 0x3}, 0xc) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a30cc7eea1000000000c5e5584285"], 0x4) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = gettid() ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000500)=0xa1c18ab7fd443c95) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000400}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)={0x110, 0x1e, 0x4, 0x70bd27, 0x25dfdbfd, "", [@generic="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"]}, 0x110}], 0x1, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x8000}, 0x20004040) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) 2018/06/02 11:02:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x21c8, 0x80) bind$vsock_dgram(r0, &(0x7f00000006c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) r1 = geteuid() openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) r2 = getgid() r3 = getegid() execve(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000580)='ip6gretap0\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='cgroup*.\x00']) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x138, 0x0, 0x298, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0xe01}, @empty, [0xffffff00, 0xffffffff, 0xff, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xff0000ff], 'ip6gretap0\x00', 'team_slave_1\x00', {}, {}, 0x3d, 0x5, 0x2, 0xc}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x7, 0x952, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8d2, 0x1, "2fff23a5fa6154946b25a2532a30fdf2a38c2313fbb32124624891844d01"}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xffffffff], 'veth1_to_bond\x00', 'bond0\x00', {0xff}, {0xff}, 0xe8b8a41a05c9aee7, 0x2, 0x1, 0x50}, 0x0, 0x130, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x9, 0x0, 0x26, 0x1}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r1, r1, r2, r3, 0x5, 0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0xea3d, 0x1}, {0x5, 0xffffffffffffff80, 0x5}, 0x8001, 0x48ed}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1f}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xff0000ff, 0xffffff00], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], '\x00', 'teql0\x00', {}, {0xff}, 0xff, 0x0, 0x0, 0x12}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffce) 2018/06/02 11:02:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x7, 0x4, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffd]}) 2018/06/02 11:02:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @remote}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000001340)={0x3, 0x400, 0x8, 0x820, [], [], [], 0x80000000, 0x6, 0x1f, 0x20, "b364ac480468b582657a0858b3d696d7"}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000200)={0x4, 0x13a, 0x3, 0x800}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096) 2018/06/02 11:02:38 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = dup2(r1, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x13, 0x4) 2018/06/02 11:02:39 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003740)) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) getresgid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) gettid() geteuid() fcntl$getown(0xffffffffffffffff, 0x9) geteuid() getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004f80), &(0x7f0000004fc0)=0xc) getresuid(&(0x7f0000005000), &(0x7f0000005040), &(0x7f0000005080)) getgroups(0x0, &(0x7f00000050c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005100)) lstat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getegid() getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005200)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005300)=0xe8) getgid() getsockopt(r0, 0x3, 0x10000, &(0x7f0000000140)=""/148, &(0x7f0000000200)=0x94) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005340)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005380)={{{@in6, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005480)=0xe8) getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000)) 2018/06/02 11:02:39 executing program 3: r0 = socket(0x80000000000001e, 0x4, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getgroups(0x3, &(0x7f0000000480)=[r1, r2, r3]) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f00002d4000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000001300)=""/245, 0xf5}], 0x3, &(0x7f0000001400)=""/150, 0x96, 0x100000000000}, 0x40) 2018/06/02 11:02:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fallocate(r0, 0x1, 0x7ff, 0x0) setsockopt$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$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x8001, 0x2, 0x101, 0x0, 0xffff, 0x20, 0x4, 0x8, 0x10000, 0x100000001, 0x3, 0x3, 0xffffffffffffff01, 0x10000, 0x9, 0x7ff, 0xcaa, 0x9, 0xcf, 0x5, 0x6, 0xfffffffffffffff9, 0x8, 0x5, 0x4, 0x4, 0x3, 0x7, 0x9, 0x1, 0x2, 0x3, 0x8, 0x8, 0x800, 0x0, 0xfa00000000000000, 0x0, @perf_config_ext={0x8001, 0x3}, 0x10000, 0x1, 0x200, 0x1, 0x1, 0x9, 0x6}, r1, 0xf, r0, 0x2) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="90", 0x1}], 0x1, &(0x7f00000005c0)}, 0x6}, {{&(0x7f0000000ac0)=@ax25={0x3, {"320f0d6205767a"}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)="c397b93eb3ff15bd261d74849c9d78375256c3530e30d4c230648e6096a83dab1d534e538487c6e57c748f4c558a32c703a5d87d55bd1d02bd4330e971e4e54785fdb7492bae21198ccaaade2626ea82c68718daec9da17a2b322399b8dd53786aa14c8994682e1e22a0e27eaa1dddd38a283623dec1f7cf34ee9159b6212c627858078d9c6e083543583f05e28e2c2b54a889980b5b8868d92a3c3f90e230c073e7c13f238b5bf35a49ea2f0c91cc493a129b79c868803370a550ce9a28690f0ca8dd16524079d860", 0xc9}], 0x1}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) shutdown(r0, 0x1) 2018/06/02 11:02:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000000000073bb100000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0) 2018/06/02 11:02:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x9a) 2018/06/02 11:02:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000001002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/02 11:02:39 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) close(r0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) 2018/06/02 11:02:39 executing program 2: clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000300)={0x100, 0x9000000, 0x4, 0xffffffff, 0x5, 0x7, 0x8, 0x57}, &(0x7f0000000340)={0x1, 0xe08, 0x1, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x5}, &(0x7f0000000380)={0x9, 0x2, 0x7, 0x7ff, 0x10000, 0x1, 0x2, 0x9df}, &(0x7f0000000400)={r0, r1/1000+30000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) msgget(0x3, 0x400) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x8200, 0x9, 0x800, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r4, 0x6, 0x7}, &(0x7f0000000240)=0xc) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000140)) r5 = accept$alg(r2, 0x0, 0x0) accept4$netrom(r3, &(0x7f0000000440), &(0x7f00000015c0)=0x10, 0x80000) sendmsg$alg(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="4a6403316dadc1b36ddaf353bb8e257be425e50b8547d12da4c4c33944eb022c49743b7c00d854432fd2b5ca772bbe3029e3a533fb66324a027bf15e443b4a204aa4966adfd9ebb6544d4e1c2fe1cf1447c8fc702d43262ace2a99444c8d1cf3e3fb23b592a2664455ab0489527660ec9b7287be206f5f5d93d47abafbf92b26f0a31f0ffb73b943aadc2024f002119d16909607469303888e160ffcb1419f1d11ee30e9c5646b02e93df2cf5531c8d799511c64ad5f6bb635112a7f2a28f88bd24feedc88e0e4b7badaf8d5434438dc99ad97c31c4070b82a37630f3cdfc5585023c7958ccc4123fcad8aa7530a", 0xee}], 0x2}, 0x8001) fdatasync(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x500}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e21, 0x6a6c8f57, @empty, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) poll(&(0x7f0000000100)=[{r5}], 0x1, 0x1) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000001600)={0x10000, 0x2, 0x0, [{0x5, 0x0, 0x7f, 0x3f, 0xc9a3, 0x0, 0x1}, {0x7ff, 0x24b811e8, 0x2, 0xac41, 0x4, 0x4303, 0x10}]}) 2018/06/02 11:02:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400100, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000044}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@deltaction={0x140, 0x31, 0x8, 0x70bd2a, 0x25dfdbff, {0x0, 0xff, 0x4}, [@TCA_ACT_TAB={0x5c, 0x1, [{0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0xcf2a}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0xf, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x5, @TCA_ACT_INDEX={0x8, 0x3, 0x966}}]}, @TCA_ACT_TAB={0x4, 0x1}, @TCA_ACT_TAB={0x6c, 0x1, [{0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x7ce0}}, {0x10, 0x11, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1f, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x18, 0x11, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x7, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=@delpolicy={0x50, 0x14, 0x23, 0x0, 0x0, {{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x6e6bbd}}, 0xfffffe38}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/06/02 11:02:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x98) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000480)={0x5, 0xa45, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d1bdbb8072567f8327d9bd3940a319efeec4fa8957152533f882f7fc6ec5cd73d65bffe11755450e9f884321ae415c73648749f62fb21506441bff3e29a4df8c"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) 2018/06/02 11:02:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x10000, 0x53a, 0x1, 0x8, 0x64f0, 0x100, {0x0, @in6={{0xa, 0x4e20, 0x50e5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x6, 0xfffffffffffffeff, 0x1, 0x800000000000000, 0xfffffffffffff33f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xb6f}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/06/02 11:02:39 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffc3b) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x802) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 2018/06/02 11:02:39 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) 2018/06/02 11:02:39 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/06/02 11:02:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) r1 = gettid() membarrier(0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000014) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x8000, 0x0) fchmodat(r2, &(0x7f0000000280)='./file0\x00', 0x100) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x48400, 0x0) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/06/02 11:02:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x2f6, 0x425, 0x0, 0x8}) r1 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x3ff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/06/02 11:02:39 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) sendfile(r0, r1, &(0x7f0000000000)=0x5, 0x81) 2018/06/02 11:02:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_delroute={0x1c, 0x19, 0x5, 0x0, 0x0, {0x1c, 0x14, 0x10}}, 0x1c}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x38, "cd1e443b6c6d53f61e4fe5e654568373b3686701ea4aa4bf6d669dd9b7e7e68fa9afed5b47929f2b362bb8f965fae43f6beaabe8e845a407"}, &(0x7f0000000200)=0x40) 2018/06/02 11:02:40 executing program 2: add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="d4dcbd85b186d2dd433ac47041d67494805c1f898ca9860434e4dd8883383414add99bfe46cb8c8f1dc023a9484c8e2fe39d389af931bc569f49f4bf0b90dd06cfd9a3b3662b364b996b4addcb2149f933e5e5fcbc44088d8acee3ef9200f12c49114b6412e57aa2c6d5c74bddc492e4581def8eb032207a77331fbc7140637d857a52bca8cfbb08", 0x88, 0xfffffffffffffffb) add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="56124457b3699f63e5aa8115b687d8c9151c64cecb93342062da4d21a329267feafd9fabfe21cb181fb2685e43e1be263aa58cb456ba9189e4cc3b6c03579c48d8efdba7c0596348f702541919a2def31fc2ec064af20f9ed9ad5a10996b213afbd3ee0bdb888630af2c378874234e610d792e48bf7a3d6b8b13d1a0b182ca6e02cadede9574c4af48d261890fd07d7b8f989556815263e04b5575bae005fab7aaae8f6f2055244bae10ab7c749c6fb76d1cbfea02257af6e440f9812c4d496707f9f3de84b7eaae6a01a76d55937614e939a6a45a6f3ad2d7738ccaf174bddd54", 0xe1, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000740)='/dev/null\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000780)={0x9, 0x7, 0x4, 0x1, 0x4b5}, 0x14) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r1) r4 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000700)={0x5, &(0x7f0000000240)=[{0x200, 0x6, 0x80000000, 0x4}, {0x3f, 0x0, 0xfc, 0x3}, {0xff, 0x7, 0x6091, 0x3}, {0xffffffffffffffdb, 0x7, 0x4}, {0x9, 0xfffffffffffffff8, 0x3, 0x7}]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={'poly1305\x00'}}) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3f, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000840)={0x0, 0x200, 0x30, 0x1, 0x8}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000007c0)={r6, 0x3ff}, &(0x7f0000000800)=0xfffffffffffffeda) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000008c0)=0x0) setpriority(0x0, r7, 0xd330) 2018/06/02 11:02:40 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x60000008}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/06/02 11:02:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000240)={'bridge_slave_0\x00', 0x6}) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1, &(0x7f0000000240), 0x0, 0x80000000}, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x7d, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) close(r1) 2018/06/02 11:02:40 executing program 6: io_setup(0x4, &(0x7f0000000140)) io_setup(0x4, &(0x7f00000001c0)) io_setup(0x21f0, &(0x7f00000002c0)) io_setup(0x20, &(0x7f0000000300)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) fcntl$getown(r0, 0x9) io_setup(0x9, &(0x7f0000000500)) 2018/06/02 11:02:40 executing program 0: unshare(0x64000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2400, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@remote, @broadcast, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/06/02 11:02:40 executing program 3: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="008132c9088c8e6d3299e4751ce309700d821e7039989f3a09161489a8227c1a39af4862f190ef84a656536b1b18ce6329692d7d279d20a5d3c556a3f3ea54455aed2326159c462d3e9b220000") 2018/06/02 11:02:40 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0xb}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 11:02:40 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) write$fuse(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000e7ffffff0100000000000000"], 0x10) r1 = getgid() r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r6]) [ 101.419390] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 11:02:40 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x2, 0x7979, 0xfffffffffffffff8, "d512cddb2bd4653ebd86b611a5cbc3906947850f7cd28d9756863e3ca927b6b31aaa015bfa487ef731dd03130c4d50a8614588c09633857f4978ce0ac28cf6", 0x12}, 0x60) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1'}, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/06/02 11:02:40 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000100), &(0x7f0000000180)={r1, r2+30000000}, 0x8) fallocate(r0, 0x0, 0x0, 0xeb96) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/06/02 11:02:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xa100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7d, &(0x7f00000002c0), 0xc) 2018/06/02 11:02:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mq_unlink(&(0x7f0000000080)='bridge0\x00') r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=@ethtool_channels={0x3d, 0x80000001, 0x1, 0x4, 0xfffffffffffffc00, 0x9, 0x3, 0x3, 0x8}}) socket(0x10, 0x80000, 0x28) 2018/06/02 11:02:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x3, 0x10, [0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/255) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) 2018/06/02 11:02:41 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$kcm(0x29, 0x7, 0x0) setreuid(0x0, 0x0) 2018/06/02 11:02:41 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x80005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c6caa86a701723f45e4a1812b196731c", 0x10) getsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) close(r1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VT_RELDISP(r3, 0x5605) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0x11, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x1, 0x48, &(0x7f00000001c0)=""/72, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x9, 0x1, 0xf}, 0x8000, 0x80000001}) close(r0) 2018/06/02 11:02:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x8, 0x36, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002ffc)) 2018/06/02 11:02:41 executing program 0: r0 = request_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='keyring\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2c100, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5700025fb5d12dfecb842896"]) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0x41, 0x5, {0x1000008, 0x4000005}, {0x7, 0x7f}, @rumble={0x10000, 0x401}}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x5, &(0x7f0000000180)=[0xcefb, 0x6, 0x6, 0xb809, 0x4], &(0x7f00000001c0)=[0x100, 0x8, 0x9, 0xfff, 0x3, 0x9], 0x23, 0x1, 0xbc, &(0x7f0000000200)=[0x4], &(0x7f0000000240)=[0x3ff, 0x2, 0x1]}) 2018/06/02 11:02:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x520) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000080)={0x8001}) chroot(&(0x7f0000000100)='./file0\x00') semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/29) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="0b00000000000100", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="ea000000"], 0x293) 2018/06/02 11:02:41 executing program 7: r0 = socket$packet(0x11, 0x80a, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="f750d7090eeca19a7d64229402a9053fc91ba27cbf51be284cfd7fa82f6ee1421511ff3cb3cf5f946503900ab5c6ccd7af907a5dac3b86498308adcf9f23c54c748abc50b098d8782065fa48829514be9ffb70b8a892ff", @ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYBLOB="192705c2e34d49e3abeca7b7ea63973e56f189a939229c856130c4d700108a19bcdd8f56d88f30e923f07d9f0bbf231c5862f2cc83a8022b29835102abdf8a5fc251fcd89c0c4a78cea2077e36343767d4be4aeb558100b2cfdf6be97e89a99e7458152f986c6f482c1822ab4c1cd5c76609feb23851d16c0d2c329b30c81d4851ee58e0c8a0cde7f9f4276810042973514cc8550516eddb6f5e6aec1759c5eafc5b04da62c808618326874a68c51434acd9a98b73a3a58849d874acdf1f2d8a1acc4d5756fea1bf8b8e02454efd93b210c4397acc46", @ANYBLOB="e1bc48e939cb3e51b6f33c3cde5019be991c838b6c02aa805ef6d067fab55169"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="7094c11618aef402d32eaf395cf587ee3f3687384a17652a046070c75b17b0d042bb42cb6f31bc9ba29357af22b619f49c4cf146e6d06e21cee160b083c92a126201bdbea09266fcec4b1a86178973b34b9dca75e98a8352d44a348db65a27ab3bb601ef8e97ac2963369a839d3211ba5424e44ed8255f4975cf66edde4931802a26c4d7ddb3fd86933022a0c6d200f408339d2ad59c8119df9fb2b763eedb9d2e323197116bd1f4d2c3c8e29aa032a97cf971018879ec795a107fa25f5fd3d75c5e80d3"], @ANYRES32=r0, @ANYPTR]], &(0x7f0000000080)={0x0, 0x0, [0x49d, 0x4]}) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffff01, 0x5, 0xb000}, 0x4) shmctl$SHM_LOCK(0x0, 0xb) 2018/06/02 11:02:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'lblcr\x00', 0x1, 0x1, 0x66}, {@rand_addr=0xe3c, 0x4e20, 0x2, 0x2, 0x3, 0x6}}, 0x44) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000180)}, 0x1) [ 102.379447] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 lblcr [ 102.417805] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 lblcr 2018/06/02 11:02:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002bbd7000fbdbdf250e00000008000600ff00000024000200080006001fa5000008000300010088304647fa6b9c2900000800040001010000"], 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x24000011) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 11:02:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x2c9c2632}, {0x8, 0x100000001}, {0x2, 0x6}, {0xb, 0xfffffffffffffffd}, {0x8, 0x401}, {0xb, 0x9}, {0x8, 0x5}, {0x2, 0x7}, {0xc, 0x2}], 0x9) arch_prctl(0x1004, &(0x7f0000000000)="62cf22d0654ff134b747f40fdda2fba0ea5e79f8dc878353d7ed14f2358b20e88e391f19350e1aa33f36eb308a7ae6598db96729327cd940ab91d75cb51e99d0eca37bc4c711b3460c7ddcc08934e8b637509064877e16d02029146206b30078e63ced63f29add92a6fbeb52af1dfd4783f500e4a7e9ba595e23f952cf9b1348802ae24dcb8726379be9af40a5cc1ab62b728c304b50501d8dbf52d069876f4fbb5be8f9eecc97c66e225de1efbb573229de53706c67e789f90207f7cf6242cbff5da6ae4f63096fb64b1b3104cb2faa09105fee9ee095f70cbc854a537ff62e458639ff36b5e76fa2001f74baf242fcaa39f6c83987d28591ac886beac8971f4acb3e5118f8fd733597edfdd437b6122ff4550484ec691acd9a68a17229715838b9eaa29ae749ef1777aa07f677e1dc72fbbe841e61ae6065c2e260b9ac17d2cce631637e31cf14880bef26e233244b515769692185162aac9812dc49643abe6c6e654bef43ed7570b45d10051abf7247048afaf28e55a51446cef370452db05a1ed514c3e59cdec0aedb3ee8562f8a4f187813503818df9a211a48f15af87ac164695d0e996848c751cb5b62b9bdb52ccd14db1784bdd8ed52e7ae9a2437567341583f52d14d0b1e9ecb69d3675e16822216a9ea97ef0b371dc2a215edc7a48ff722655efb424e707f0b786bfe1cb71223045d61586389ca44d1fb678d84e1a94701e1d62a745902373aec07010d1cf6b1cd9b34fb3524154e0b576bb7b19e5673fa0d9ed586edec1e68a0486fc053387de8a599ec8e53a436bd49e874b12f67c7e3c23a46dc74f2b177b0e7827661bcbaf909e7458dd886722dbff0a729871a7327cfb813bace71a0a8ef7f4404251de66642d37297c56284a6939c25034dab661dc0080c3194dcff77586e569eba69c14808909d254770980b915d82261c2dcadc4025037e245d76e2a47cd91030cb51c9f0dc25698872dbb3d20e6231a3f21a300775f51664d4d9a496cc976cba4c7326ff290c2aab2e17f09b05e7b0de41646fe23010ce8af5e65d686e30a4f3171b276db5af18cf0dc2507400da4dd812fb1cf229f81fd2ab2825c1b7bfc0adbffdb76e49beb36e5c0a2f094f49cd0c799c5f1dfe3e6beb7030800f229a61baafb56198ee33cd92aa7169bc203f9e05d9727d1f5a815c3053c3ab773b2a705b685d901d490ccc6d217b1d61787ea1c12cfa0c1202e4b9c26f736f01f6a6ba597b7078abbb222d8768d9411b19f19d3cde078901291d61af3d0c8c9c0b7d0275496aea3b21b66c9657bf5f310486296ba09a25c63960b1ae5360beedc481cd77739633fec63b2d2bbd6f532b08b7987d9f319db934ca9ada3cd0ecb9ecced479a77c142395ca9b2baaa2cc15dcf948c6d92287eae5c6ebeb5a0a56d8f13571fff6b978bf1b49f068ab102e4ec267aa6558807936061ef8df21d91db22dbd8f79a527d63377e7d10c2493d6bfe6ee1534ef173d0a3f96c9d10c28740371ad604f2f904549b4ee4aa20932d395fdea3ff0b2d11ac09330813d12b5ead4ba3df6b028ddd0de78be0b267525bf1305c00b1aa36a3f6747be66cea55b682463869a9772f996400d3709ce107bcbdab9a84510cc757e1681411019a6d17a8a8ada44d6bac7ad23eeb87006e5fb567510bcad6a3d2c2c2582fe2b5f48ce6f46b37ae7e5269aa40c0bc63838208020ae94ee09e8eb9a65ec1280099fcb655fd2700cdcb5640673702bcc90fc5ee36488dff01c80dfc43c1c2fc75f772a22fb3a6c7bb4b188212a18870b0e5c83659bb35a17519fcad3f99dc39a6d4ddf8db4ab28d29776b62171555b70a66bbbd4ab2c155f608194d62e4b298e4ba6e5c829a35753a961a7151767166a41f8e9fdc379ea218ca1b49f73765982784089679a42c5a1dd560cda3ed070ac008f006229eaae071609ac45d0f9d79790b74e9ae776d2c66dcb185bd98825fa2dc2d9d565b76e30931434d116947f782379ff908aee751a62f4c52e0e6c4a4ed4ba8b0f8d9bca29df1e4837e607a44ae8c3ca917391a0811816c7cd4a76314e6b4cdb6530e8c5553b14e032aca6f0c588a8ab908116554e4785586445200f3f0872780d8079c30d49bbbded079d8d8d7bce09eb807006e16665eacaff5ed39c5eb7378954ffc195e6554cade8637839ba61bc42536035288fc435fed2c0d9f1c52abd32b8bc63c05037a754daa520f54ae33ba78e98faead808fea8f9c316c4b9f649b2de059c9f1a82832ffffc2e02569c0340d6b5af5c21835a2c5e8ebf4aeb2350b8b65ca9700635d6851045ee688c22691d1557a83e81bb30827947e1a8a3b44a255acd65e7fa5de25565191eeecb39ea4dd8d665ce80c2a57a1acb82c91b2dabd22588d8b40b14c5e0efa29dcb8ce77075e348d9c0da08fc18165ec6af715de98aa47852ab9bbc8107349135981d11a8438a936e5fecad0e7673badefa939823776a3abe9a5f14fbd67bc6621f59ae44f3980b5308e303826a11f555fd9460c95f60912db44ba39217ef825cfffca685a6d0077aa87b0ceff1b9f329b171dae2dcf0e74e3e107b5e9beae440e39091901d0529c93f76b43d1ac40672b0f2a9c7a0306d89176ab8cc3ac5298b763ce31844ed4a815151a2a4ad4887083c5eda029ff330cd00fbeb5754c922282c97cbb10564df2f41e6bd5747db6cb695d347f6154a2ab609c015925ecea2d52c4e897d73c8b2210e49a272f9bd7c8360e7b537aec7c3f8f16f346118f0744efb09a5954615eb29b60a18ef04b05f4e9d5a8c4a99609250efca864ecc12edf55666c0f8d000763fbf76b4185b8f5a8c625af6e60dfaf8c40174217f250bf33302739329ae65df55218e25430942c51537dae5bed28f623533262c3b6872b6403dc15ef23cf1001345cb1371dd8e21d0c84cd80cb58f955cb6bc5b3f9b98aab8b25a1d6a64f3453695c468dfa4bcfa244856099e1196c83613fb33a144b85294ed7efc944810374ef07d5582cc9999c6e92d736d6d44aee067a69e508c11c1c0c29e1a1c55ff29585cc431e92914a313ed5755fe6ac2c79f7f788d1132edfb6200790fef84ae44148f11bfbe8c22e4668f23973b5c7965523b91cdd272f6eb7fdafdeaf50d63761f1a74ca60c0a6afbf3a1f5a5d4ba3bf5b2fece19dff499fc7dbbfc4aa5ff009d1d1abfa09c714f395990bb1e5539e665e391c590a7e74ae49589c4543bfe45fc744c41a9b9af08ebc4e2f1f664f363e946136540532ace091a11e4a5ba11a68230f3c224451c63866b19baae896b543acae024c1aa66ec3b9eddaf41b9649fdf54964cad2b35576a44c4b7e94d59fb2df96aabf3f5b6b1f1a7df79afc371dead119167d9eb33a0d50294e485bf4d93dec9a93106d724ef598c28fb21a3d74be565c74958f09803b72319d80f70c3c4d6869d823ccd40e5586a47ee87203938b071533b6a8d6395fab55aa40af1ff2375c7f47ddf984b5ad5ba2733cdc29a7fab6a3de367b1af9ff27ddb4ff89e93e30761b06cb1f2ae3cfdc5705d05fc12ad20141ed4429786cff349b22b6d9f489a71291e73d58d769ea20e4228925ae05bf75a7db8f53c7fbf80f300dd3f40a82dc51377825328b0f3e89c6f3c4657b3a60f59f792559b691fa7eec2d68e4bb346b57ed958aee573ebc8fcc71937be90cf40323631aa7aa00fa2514e4c101168f0dff6a6ae4efdda6897818df742cf9b5f5d36ebbedc882208056f462b56d8b99521ef74651e510697a4b128840844df5ec83b7ae05edfb931fbee59a9b68a9d3d17513b8b43127b439edcd4e08e4ea5273e32cd1b8c888ce329edcad1df909ccc99e0249d5fa6029ce4c2a513e88bf574027d9d5caa9931d7b968816e0a920d787625c412ec38cdbbac2c5f7d0548912978d3b4ceff534cdf6bc34ac033b2189ca5279cfff771673ce00adaa113b87399e362350a6c97bbcd079437b5ee69f1458fb0774ad024ab27ad20c1b02e05880a2f7c601d9e6d93bce79a920510f083a9590e2801725a25558d63eb0d7c8d4c4053c03e79f52034bd3559b7e57e7194f6a2d207d6d991c594952c2592780e5765652c384057ee06c63d7a73746c4633849560ac2c01f7462b121753fbe5787f4bc615b198aa2ac49cf2be6bd71d63a91a19b8504c9ab5bbf4c0d98d9b632b1a6c91bdade8a67879d5985394be3de839c31098deb101333a8e9b09677aa5416f49de3b580e789356e79f79b72ad3362fc43dbbbe9423cf889b63e263b301e1edf2ee4d7f2d13843c84eeb5f46efdc91d77a00655f19c4048a549a3b1c1e06cead90e0863078d5b0761f23aaee59312dbf951e7e004a2a7f281772ec7f57888d9acafbd93defc7fc49da57860ca5ec1f88f7bdfd922103c9a818257e797f133adb3bd77d26aa8f92a289f4f8f489cb527cd79724414076bbed6bb77825a306ecd9c51209b0d0349414697960954d3102c2c88dcbe9b6918e1ff629cb6c9cc1fec32de8d02f1c77b06fe09d4fde23798bf24caaf7e608e2e069d89c9d7a385ae32e94c5fea0ab74ab56e460f159daccc1bea53386bece680e10167165ae78dc937870a0c47bb49234b3fedd134be436ee6813942a0766f8f2afb98c7fdbf7fa294f7ffa8ac0d63dcf18479bd9c1a3d9f2f054429c8b23f8ec7cb61b3a682ad92f04baa7d11d27a29337283048581628d2984c93295c2ad9ff7ec34a75e97619886ee76ef348aade48fbbfa089cd28785f15fc273d08007ca3b60ba04f56602efeb6163309ed8855d1c0644cd182b5a09c042db5a77c9dc10360a3379e0a301105f0b2fae7ca0bbb338c67af33d70b421a44d5cc86b6b21be70ee675956276a5b2a4b98e8fa4cf90cd5c989f491c7ca5fc94540f69e855becc09461e4e27a6f83e912f4f9296380b2db4be741af56152aa4e5cb5426b3ac8cdf4a8a7ba19dac043181069b78c3cafd471e7bea9ab72db15ddcf7b63859a29f5e5d5731dd1a36c2aabca6eadb4a91241c1db9f49f0b2318bcbea05fe536c32fc1c25e0748ff45480bb0b2e2126f3aa964602ef661d46ae76610e4892e2315a4a7ce7bea8f2ad2d1c6f7c011311e55f4778765ebd221dd915cb4aa2583585a367fe39e5dbb9eb46578ef9d3190f404444f1a26be63e33f10579b67c9222b18cdf255ba069f089834e2de4b3e61f524e3723844e25f83b5ed09a0e31fb32f58ae44afe542e8b5f98dce440af09767eaf65c2656d823a4f952eaa62b620b0a89838e5821619c92fb680386bd1361478e76156fe3e13d7f3f87415285490d20cf4f9986b3799bdfb4e2c6f60656513a0cedc366e083c084bdc830ba6db526e1dcacecb9bb32a466d719f42c6a0ab7ffc4b99d5832551404b2f5f7655c154b6978a7c1a5d791a814b95602090e9a6aac71788e17d173a4f5cb61226ee91edf08f01baacb8689ddefada27e701d3c34775650e485afb0a8c299b962f04a6087909d70f0005f539b51c462895c6d4632f7354bbaf9a12a77e93dd37acd1955f3d072dc1fa0ddcd3111863f6c0208899bac545c30856a3f880195c1c9ac00e1010f951cdfb6ef9379c11c4cdb7090279a5103d85a3ea87215703bfaed90c7eb70af322657062b4c4e2694d4b45dd6ca4a80679599d325499ce6acbbbaeee134dd3d57c48058d9c4944e9f8e92710101f9b8e408060489f0ea4001593013ce71c182e87dcc3ac046bb3aefd813d9a368021feeb27666ae5cfa6eb6905f3522f88003ec855dff4d24cf7398ac08fc6e7578cc2c43e3a8e786e7cd4f5e4bcd5d255e072") syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') ioctl$LOOP_CLR_FD(r0, 0x4008700c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001080)=0xfffffffffffffffe, 0x4) 2018/06/02 11:02:41 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) 2018/06/02 11:02:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[], 0xffffffffffffffe4) close(r0) 2018/06/02 11:02:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)) r2 = dup(r1) r3 = accept4$inet6(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001d80)=0x1c, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001dc0)={0x579e}, 0x4) rmdir(&(0x7f0000000040)='./file0\x00') 2018/06/02 11:02:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000c0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xca62, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r4}) 2018/06/02 11:02:41 executing program 2: unshare(0x20400) r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f00000012c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x280000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x3, 0x3, 0x7fffffff, 0xfffffffffffffffc}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) 2018/06/02 11:02:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x31c46cb6, 0x80400) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000140)="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", 0x1000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/06/02 11:02:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000280)=@llc, 0x80, &(0x7f00000006c0), 0x271, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f0000000240)={0x77359400}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/06/02 11:02:41 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000004000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) fcntl$setstatus(r0, 0x4, 0x3fffb) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/06/02 11:02:41 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556d, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xb6) 2018/06/02 11:02:41 executing program 7: unshare(0x24020400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x80000000, 0x1000, 0x6, 0x5, 0x4}) close(r0) ftruncate(r0, 0x0) 2018/06/02 11:02:41 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f0000000080)=@ll={0x11, 0x8, r1, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) [ 102.870384] Unknown ioctl 21532 2018/06/02 11:02:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x200000, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x0, 0xfffffff9, @scatter={0x1, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/191, 0xbf}]}, &(0x7f0000000440), &(0x7f0000000100)=""/219, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000000600)}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r1 = socket(0x9, 0x5, 0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x3, 0x4) socket(0xa, 0x80003, 0x6) 2018/06/02 11:02:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='ns\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) fcntl$setown(r0, 0x8, 0x0) 2018/06/02 11:02:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c) 2018/06/02 11:02:42 executing program 3: unshare(0x24020400) r0 = mq_open(&(0x7f0000000080)='!\x00', 0x9e6e9823d6f769b1, 0x1, &(0x7f00000000c0)={0x3, 0x4, 0x0, 0x4, 0x6, 0x5d, 0x1f, 0x6}) fcntl$setflags(r0, 0x2, 0x1) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/02 11:02:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8000, 0x4000c0) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f0000000080)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/02 11:02:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000180)) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40004200}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@deltaction={0x110, 0x31, 0x1, 0x70bd2b, 0x25dfdbfe, {0x0, 0x100000000, 0x101}, [@TCA_ACT_TAB={0x44, 0x1, [{0x10, 0x1e, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x10, 0x18, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0xc, @TCA_ACT_INDEX={0x8, 0x3, 0xf9}}, {0x18, 0x13, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, 0x8) 2018/06/02 11:02:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000004}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x7}, 0x8) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x8) 2018/06/02 11:02:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000001240)='/dev/dmmidi#\x00', 0x2, 0x680002) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x1, 0x1ff, 0x612, 0x3a}, &(0x7f0000001280)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000013c0)={0x0, 0x4c, &(0x7f0000001340)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000010c0)={r3, 0x7}, &(0x7f0000001100)=0x8) close(r0) 2018/06/02 11:02:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f00000000c0)="0847fc2f07e52c992409126de270") r3 = dup(r0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x105002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r5, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) signalfd(r6, &(0x7f0000000000)={0x6}, 0x8) 2018/06/02 11:02:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000180)=""/24, &(0x7f0000000140)=0x18) sched_yield() 2018/06/02 11:02:43 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000340)={0x100000000, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x260e43, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10008002}, 0xc, &(0x7f0000000200)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=r2, @ANYBLOB="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"], 0x56c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000801) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000940)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000001500)="5efd6d05b084d167f7994e7287b26db23c5c1629a24bfac0d9413515265b357f6f", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ptrace$getregs(0xc, r3, 0x1f, &(0x7f0000000380)=""/37) 2018/06/02 11:02:43 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r0, r1, r2) socket(0x7, 0xb, 0xf6d) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r5 = socket(0xa, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r3, &(0x7f0000000540), 0x2c1, 0x0) 2018/06/02 11:02:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000006c73ec2c6f0000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000fef85e0e16f14cfd83d75cbff27c06e8fee48b9f609c64ca707a31fe2dfc7699bdb3891b68a1105113efc96c69f2f300dbeffe2771e654581a0cdea5bcd3615f580857e8a15e1e85648f037c0fd842dc22fd3e5c7a783aba786270e7b2faa9e721e9ba0782a1103e82b3408dea8ef0a322fd3fb069c5c7578ebf498a2ce2bf4498cee486e53f4515f5b3e89f1d59505405d07eabfcbc7da7e7fb4331b2d8664f1347be4fa5a09525d068"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000001000100000000000000000000000000000000000000000000000000000000000a001ba12cf93920b3"], 0x2d) 2018/06/02 11:02:43 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x400000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40800080}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5c0000005efaa12b4bd9cc7062217cfe8364081649f1146e0e1fe1dfdf0718276cbdd0816a0f783cfb8500512c6f410443d67958035598aa942d3768fb35cb4b29f7bb01315e423aff88d43e0b98702f687aee744c1494cf77d95ecc8847d140b2ceef7be3d1de88ff78cbc833f6306e6913c50913f9d2ed0b01c828aadeb831c59d76db0b03bb9604f7e649c13c718eb231b50a15bc347e9fca338d17fca298d321388ad7822494141c8147fde3dad97ca92930", @ANYRES16=r3, @ANYBLOB="000026bd7000c8dbc5250500000008000600090000000800040007000000140001d6c2937000000000f98494ce9cd30cfd88e900240003561f66a409680e2c1b080007004e21000008000400ff070000080003a097b35580"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4004) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x7}) 2018/06/02 11:02:43 executing program 5: unshare(0x1fd) r0 = socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/157, 0x9d}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x5}, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001240)=0x4, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f0000000040)) 2018/06/02 11:02:43 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) [ 104.697828] sd 0:0:1:0: [sg0] tag#5179 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 104.706750] sd 0:0:1:0: [sg0] tag#5179 CDB: Persistent reserve in, sa=0x1d [ 104.713903] sd 0:0:1:0: [sg0] tag#5179 CDB[00]: 5e fd 6d 05 b0 84 d1 67 f7 99 4e 72 87 b2 6d b2 [ 104.722895] sd 0:0:1:0: [sg0] tag#5179 CDB[10]: 3c 5c 16 29 a2 4b fa c0 d9 41 35 15 26 5b 35 7f [ 104.731836] sd 0:0:1:0: [sg0] tag#5179 CDB[20]: 6f 2018/06/02 11:02:43 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000240)="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", 0x1000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x80, 0xd0}, {0x0, 0x30000000}, 0x3, 0x3, 0x3}) mq_getsetattr(r1, &(0x7f00000000c0)={0x0, 0x5, 0xfffffffffffffffc, 0x8, 0x9, 0x3ff, 0x6, 0x200}, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)) open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) [ 104.825885] random: crng init done [ 104.933722] sd 0:0:1:0: [sg0] tag#5179 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 104.942628] sd 0:0:1:0: [sg0] tag#5179 CDB: Persistent reserve in, sa=0x1d [ 104.949804] sd 0:0:1:0: [sg0] tag#5179 CDB[00]: 5e fd 6d 05 b0 84 d1 67 f7 99 4e 72 87 b2 6d b2 [ 104.958753] sd 0:0:1:0: [sg0] tag#5179 CDB[10]: 3c 5c 16 29 a2 4b fa c0 d9 41 35 15 26 5b 35 7f [ 104.967688] sd 0:0:1:0: [sg0] tag#5179 CDB[20]: 6f 2018/06/02 11:02:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2, 0x5b, 0x9, {0x0, 0x989680}, 0x8, 0x8000}) 2018/06/02 11:02:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x800) getdents64(r0, &(0x7f00000001c0)=""/71, 0x47) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200800, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000180)={0x0, 0x7530}) 2018/06/02 11:02:44 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000080), 0x6, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/06/02 11:02:44 executing program 3: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x1}, 'port0\x00', 0x4, 0x1000, 0x18, 0x22795f55, 0x4, 0x6, 0x8, 0x0, 0x1, 0x7c65dc65}) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000100)) 2018/06/02 11:02:44 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/190) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/02 11:02:44 executing program 5: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/06/02 11:02:44 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6dd, 0x2) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) 2018/06/02 11:02:44 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000340)={0x100000000, 0x9}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x260e43, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10008002}, 0xc, &(0x7f0000000200)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000500", @ANYRES32=r2, @ANYBLOB="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"], 0x56c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000801) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000940)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000001500)="5efd6d05b084d167f7994e7287b26db23c5c1629a24bfac0d9413515265b357f6f", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) ptrace$getregs(0xc, r3, 0x1f, &(0x7f0000000380)=""/37) [ 105.939864] sd 0:0:1:0: [sg0] tag#5179 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.948748] sd 0:0:1:0: [sg0] tag#5179 CDB: Persistent reserve in, sa=0x1d [ 105.956432] sd 0:0:1:0: [sg0] tag#5179 CDB[00]: 5e fd 6d 05 b0 84 d1 67 f7 99 4e 72 87 b2 6d b2 [ 105.965395] sd 0:0:1:0: [sg0] tag#5179 CDB[10]: 3c 5c 16 29 a2 4b fa c0 d9 41 35 15 26 5b 35 7f [ 105.974326] sd 0:0:1:0: [sg0] tag#5179 CDB[20]: 6f 2018/06/02 11:02:45 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0xdfd, 0x3, 0x7}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/06/02 11:02:45 executing program 3: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='net/unix\x00', 0x0) keyctl$setperm(0x5, r0, 0xffffffff) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r2, &(0x7f000097d000), 0xff) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/97, 0x61) [ 105.987852] Unknown ioctl -2143271672 [ 106.008084] Unknown ioctl -2143271672 2018/06/02 11:02:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa2, 0x400000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0x0, 0x7bed}, &(0x7f0000000240)=0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x211, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) 2018/06/02 11:02:45 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'irlan0\x00'}}, 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/06/02 11:02:45 executing program 6: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x3, 0x1f0, [0x0, 0x20000380, 0x20000470, 0x200007d0], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x268) 2018/06/02 11:02:45 executing program 1: r0 = epoll_create1(0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x7}) epoll_pwait(r0, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000280), 0x8) 2018/06/02 11:02:45 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) fchmod(r0, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/06/02 11:02:45 executing program 7: io_setup(0x800, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x104) 2018/06/02 11:02:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$notify(r1, 0x402, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) fchown(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/06/02 11:02:45 executing program 2: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@dev, @multicast2}, &(0x7f00000000c0)=0x8) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/06/02 11:02:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x800400000009f, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffff7) 2018/06/02 11:02:45 executing program 4: r0 = socket$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$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/6) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) sendto$inet(r0, &(0x7f00000001c0)="3332965cc06ec9b61398264ea77ef255f1f1a2379ce472468c6fb8aa3018073098babb263c8371817d0af0d830ae5f6eb4771ed2290089f5eff07de6ecdf20c27f08e83ace859629de95dacec50ec336a40b362af590dd7186b1a070a7d5c420f310ee17d3e677692415fcc6e68d35a8bbd286621a1434bf91743b04482685ef25d0", 0x82, 0x20040001, 0x0, 0x0) 2018/06/02 11:02:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = signalfd(r0, &(0x7f00000002c0)={0x4}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff3140be1def46df8abcd8fd7b7e5d83c488066bb8fb1cf9531f8b77002590b6efb41167fbaafc89f8fd03900b1f2159c76f569a97f6a9e1df4038d95f1e63700c5bb3802c2dd768dc9c766a293ed6604a037ebc3fcc008358420e1346723639a22d7c2bc88b0662b595a9cb42904cbd98e0aaff2cbcd7cd83450cedf565e290c239d08d5c84c0cd73300000000000000000000000000", 0xffffffffffffffc0) r2 = accept$alg(r0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000340)="407e506c1bd193009be23895b2da318e73ba1834b232fe4f5157360378341447e0e2ac112017efeca556dc2fc7edf6faa0f878f3ffb80daa651900f70b01455a5089ca69017c9d8080eb25da43c9dc804372f75932d0c90e095b29dba6d967c86fc28410187fa1b6d76c29f260e6f6c44edab9a2277359a4b1c5a333610e00c6522c105577a2b50b95106190f6fbf7d517aabd17b377d1b987c8d13df2f5289d6459e54d58d92fe3ae501fd9e589361e02ff2f5034696936539a1d72ac68914798af5b8bee656906cd735a4740f164a828f85c7d83cabe87355b18d2f12fb75b46a4bc993fe6fab5") ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000280)={'bridge_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmmsg$alg(r2, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="ea6bedf26b8e91bb6e9514319542dad2", 0x10}], 0x1, &(0x7f0000000380)}], 0x1, 0x8001) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000004c0)={0x5edd180}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$getown(r2, 0x9) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000440)={0x1000000, 0x3f, 0x9, 0x0, 0x6, 0x1ff, 0xffffffff98544bf5, 0xb, 0x6, 0x4}) recvmmsg(r2, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/116, 0x74}], 0x2, &(0x7f00000001c0)=""/169, 0xa9}}], 0x1, 0x0, 0x0) 2018/06/02 11:02:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) timer_create(0xffffffffffffffed, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000002ffc)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000040)="838f812d51f1c441356bade3b3a458870d8da68d43973c6707a6decd94d3b7b1c371d2d14e9d5a3c5b88c8bc7259171b5c71211b70bc34bc9a8d6ec4bc7780ba7e283d6f5190a82cc6715bf1039c24c66bb9b348792243bdc85f2362", 0x5c, 0x40004, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) [ 106.389384] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 106.397006] alg: No test for gcm(anubis) (gcm_base(ctr(anubis-generic),ghash-generic)) [ 106.406219] alg: No test for rfc4543(gcm(anubis)) (rfc4543(gcm_base(ctr(anubis-generic),ghash-generic))) 2018/06/02 11:02:45 executing program 3: clone(0x200, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000280), &(0x7f0000000140)='cpuset\x00'], &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') recvfrom$inet(r0, &(0x7f00000001c0)=""/236, 0xec, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getown(r0, 0x9) pread64(r0, &(0x7f00000000c0), 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/02 11:02:45 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000340)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/104) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/06/02 11:02:45 executing program 6: r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) personality(0x4000005) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x100}, {r0, 0x2000}, {r0, 0x71f755b6c49f6790}, {r0, 0x4001}, {r0, 0x600}, {r0, 0xe102}, {r0, 0x10}], 0x9, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0xffffffffffffff81}, 0x8) link(&(0x7f000001e000)='./file0\x00', &(0x7f0000000000)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)=0x1) 2018/06/02 11:02:45 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xb73}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000001c0)={0x3e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'none\x00', 0x4, 0x80000000, 0x47}, 0x2c) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000180001030000002f23581da6d08abf404365d0000000004b2c2d875200", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x8000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/57) 2018/06/02 11:02:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)=ANY=[@ANYBLOB="1cffffffff000500040000000000000100000700000000"], 0x1c}, 0x1}, 0x0) 2018/06/02 11:02:45 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10040, 0x1c8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/85) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/06/02 11:02:45 executing program 4: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="3a9d804c0bfa9fa0acd800fe0c9e78e969f4b0af2f57e9f6a8c840f4970e7b4a088fb0c3eac10ae8cff2047898e83246877618dc3c3aa46cf1816210f792803c0e", 0x41, 0xfffffffffffffffa) keyctl$describe(0x17, r0, &(0x7f0000000000)=""/20, 0x24a) 2018/06/02 11:02:45 executing program 7: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xce7b, 0x4002) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001080)=""/4096) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x2, 0x4, 0x2, 0xfff}, 0xfffffffffffff800, 0x653, 0x5}) set_thread_area(&(0x7f00000001c0)={0x1, 0x20000800, 0xffffffff, 0x3ea5d58e, 0x8, 0x706, 0x9, 0x6, 0x7}) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x80) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000002080)=""/4096, 0x1000) 2018/06/02 11:02:45 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80a02, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001080)="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", 0x8b330e7a699824c5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x181414ac, 0x10) 2018/06/02 11:02:45 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x5, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xffffffffffff0000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x9, 0x2, 0x9, 0x7, 0x4, 0x9, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x80000000}, 0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) 2018/06/02 11:02:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000000000, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/06/02 11:02:46 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/ipc\x00') fcntl$setpipe(r0, 0x407, 0x3) unshare(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x1}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r3 = memfd_create(&(0x7f0000000140)='+bdev(\x00', 0xb0e04f5b425d4786) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000180)={0x3, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0xfffffffffffffffd}]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4300, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000280)=""/131, &(0x7f0000000340)=""/242, &(0x7f0000000440)=""/88, 0x7002}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000100)={&(0x7f00003ad000/0x1000)=nil, 0x6, 0x7, 0xa9, &(0x7f0000ff9000/0x4000)=nil, 0x3ff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/06/02 11:02:46 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x8000, &(0x7f0000000140)=0x0) clock_gettime(0x5, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) eventfd2(0x8, 0x80800) 2018/06/02 11:02:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/06/02 11:02:46 executing program 5: syz_emit_ethernet(0xfffffffffffffd87, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x101, 0x200000000000000}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x0) fcntl$notify(r0, 0x402, 0x80000000) 2018/06/02 11:02:46 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x8001, 0x8, "f405db1a92838813423df83c17e2ffc9558c1f5eac8c8895841a7ed8d31ff013f4561bd9aad23dfcab99b4403caf537613996c0e869bf467b771dccbdb30b5", 0x3b}, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$int_out(r1, 0x80184151, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e24, 0xb314, @dev={0xfe, 0x80, [], 0x1f}, 0xfff}, 0x100, [0x7, 0x8, 0x1, 0x58, 0x7ef, 0x10000, 0x0, 0x9d]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/02 11:02:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523ac3e2cd66f") r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/06/02 11:02:46 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x280840, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/217, 0xd9}], 0x3, &(0x7f0000000500)=""/209, 0xd1, 0x4}, 0x40) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="1800a800000400000100000001010000", @ANYRES32=r4, @ANYBLOB="0200e5aa0497d75562bb7a49857e81000cf91b4892020000000000000008000f3d0000000000008fde24fdf1643dcf811cce421f44d68e4187af5d539099d171917685b0bdf2199051f647b146b8223e1f328a91c1362048bba1b713237e68ee4affff6e2e2ac0eb68283fc482ad06005ebd"], 0x18}], 0x4924924924926c2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000680)={0x6, @multicast1=0xe0000001, 0x4e20, 0x0, 'sh\x00', 0x0, 0x9, 0x3f}, 0x2c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x4}, &(0x7f00000006c0)=0x8) setsockopt$inet6_int(r0, 0x29, 0x59, &(0x7f00000001c0)=0x82, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000700)={r5, 0x8e, 0x4, 0xffffffffffff7fff}, &(0x7f0000000740)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x216, &(0x7f0000000080)=""/9, 0xffffffffffffff93, 0x1}}], 0x1, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/06/02 11:02:46 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendmmsg(r1, &(0x7f0000000400), 0xb7f0f40bf1fbdfea, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0xadda, 0x5, [0x1, 0xc93, 0x8001, 0x100000001, 0x80000000]}, &(0x7f00000001c0)=0x12) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/06/02 11:02:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4202, r1, 0x0, 0x0) gettid() rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xfffffffffffffff9}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xc, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) socketpair(0x1f, 0x8000f, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) gettid() ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f00000000c0)) 2018/06/02 11:02:46 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={0x2, {0x2, 0x4e21}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x14, 0xffff, 0x5, 0x8, 0x1ff, &(0x7f0000000140)='ip6tnl0\x00', 0x4a, 0x5, 0xa31}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) 2018/06/02 11:02:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0x88) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)="7caa966d7bee69b6ea91b857eba9ff6e80012c7a637b17c48cbbd288862bba6d4f8fe2caa8d8a0a0ae79fd5a490bcf3e4a6d4e15d15c4a84c83fb514ee8437bee7160128177202af8511b5953086eb03c061d700f4bd9f", 0x57) recvfrom$inet6(r1, &(0x7f0000000100)=""/185, 0x72f393b83c42f278, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) r4 = dup3(r3, r1, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000340)}, 0x10008000) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, 0xb, 0x0, 0x0, "f2bb6219ab1d2d3be600271481228a2593f0de77a43d9f913c6ab25ec637913ca882b4184e642a019ae9d512ea75bd29ceea4e09210574e322d2733925698a57", "5abb319792259031aa0e5c70e9e8889749c558a34db624676c61483f49fe8bc8", [0x101, 0xfffffffffffffff8]}) sendto$inet6(r3, &(0x7f0000000280)="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", 0x135, 0x0, 0x0, 0x0) 2018/06/02 11:02:46 executing program 0: r0 = socket(0x15, 0x80005, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x900, 0x70bd25, 0x25dfdbff, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x14) getsockopt(r0, 0x114, 0x10000, &(0x7f0000000140)=""/13, &(0x7f000033bffc)=0xb) 2018/06/02 11:02:46 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/16}, 0x18, 0x1, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/06/02 11:02:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x1, 0x2, 0x100000001, 0x0, r0}, 0x2c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x30) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x3ff, 0x3, 0x3, 0x3e5, &(0x7f0000000300)=""/221, 0x63, &(0x7f0000000140)=""/99, 0x1000, &(0x7f00000004c0)=""/4096}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000200)="68687d4643b0241e7f3aedd29d85f72a7c5409319907a1138bb36b968432da0931ba255f49c85b752a9aa1a2aebbe5f43fb381d3d5e324f4ef37915a17863e47058b2b8670ae5eda254128c8b6ebf4e39c9c8ffb5935dced71dfd63605123a211d468fa0dcd74ee946ae33b958d30f977c0b8368d753d0818a07545d2a9356ce1f63027aaf1b7df251485fde0000000000000000", &(0x7f0000000400)=""/168}, 0x18) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000080)=""/96) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) 2018/06/02 11:02:47 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078020000ffffffff0000000098000000a8020000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="ac14ffaaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040004c4f47000000000000000000000000000000000000000000000000000000000068a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) 2018/06/02 11:02:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000380)="c84f70c3a0e0125549db7d8e413d1781fc8b539454cc022e713d6d57f5fa2800dbdac49866c61af12d27d394ea5971334ad0bfaf40fa062201b6b67c8ba449706971e41a52b9ab50e7a49ad063d234b13a12f59b62ff689e2f56c72ddc4f3e27e77f1bf5a6ed83754fe3f4975c5102e8076574431e8b5d8f040024841fe7a114767a18d7765db844fc1d045b419ce90c1cca782ce982e48620bffb0fd49fb178df940f0957b38978", 0xa8) write$vnet(0xffffffffffffffff, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/118, 0xfffffffffffffd0c, &(0x7f0000000100)=""/198, 0x20, 0x2}}, 0x68) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) fallocate(r0, 0x10, 0x0, 0x53c1) 2018/06/02 11:02:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'bond0\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000001400010000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/06/02 11:02:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x5, 0x7) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/45, 0x2d}], 0x1, 0x0) 2018/06/02 11:02:47 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x100000000) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) connect$llc(r2, &(0x7f0000000140)={0x1a, 0xf, 0x400, 0x9, 0x200, 0x8000}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r3 = dup3(r1, r0, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000180)=""/215) accept(r1, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) exit_group(0x200) 2018/06/02 11:02:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="3713a776d52567cfff266bc6b4cea1cefe2d93f7e365dba88a7abbedf2483b327ec87c138cfe815070d776ccbb06e3084989fd6ebae94f4b2fcb99206243658eecc314f17cfe102911aa5234a3cc78137ded9f3b2d880b6c2c47dba3f283cd50910c1513ccdcc0f4c42bd98d0cb0ee2c8b4a8922439428dac0ad3014a70ffbfc56de9b2d226e2330a42091b59c98", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xf5, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/02 11:02:47 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socket$unix(0x1, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfe8a, 0xffffffffffffffff) 2018/06/02 11:02:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a342f36684ff99621c13315c160448cbed770cc58609f118a123186a03c0266e8b8106a0ccccc57ed1219ea68934b739bf94c5a213da0f96268d168581bd16470bfb7c04ece1769238be9e062f57f32267284d55f72f498f12e2fe7f2ddf97018c140dd4cce8c29b28b5a1e"], 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) dup3(r2, r1, 0x80000) 2018/06/02 11:02:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r1, &(0x7f0000000080)=""/224, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/06/02 11:02:47 executing program 0: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x11, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x4) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/16, 0x10}, {&(0x7f0000001200)=""/98, 0x62}, {&(0x7f0000001280)=""/73, 0x49}], 0x6, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x2002, 0x0) 2018/06/02 11:02:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x81, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000001400)={{0x20, 0x4}, 'port1\x00', 0x10, 0x10000, 0x1000, 0x1, 0x9, 0x22, 0x0, 0x0, 0x6, 0xf1}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001280)=""/157) signalfd(r1, &(0x7f0000000080)={0x7}, 0x8) recvmsg(r1, &(0x7f0000002ac0)={&(0x7f0000001700)=@generic, 0x80, &(0x7f0000002a40)=[{&(0x7f00000011c0)=""/188, 0x9b}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001340)=""/174, 0xae}, 0x0) 2018/06/02 11:02:48 executing program 2: iopl(0x353) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0x400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={r0, 0x7, 0x1, 0x9, &(0x7f0000000680)=[0x0, 0x0], 0x2}, 0x20) r1 = gettid() unshare(0x40000000) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/route\x00') process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/166, 0xa6}], 0x5, &(0x7f0000000600)=[{&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/85, 0x55}], 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x10, 0x6) 2018/06/02 11:02:48 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x3, 0x200809, 0x3) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001300)='/dev/null\x00', 0x18000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000001340)={0x5c75, 0x7ff}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfd88) sync() sendmsg$inet_sctp(r1, &(0x7f00000012c0)={&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x13}, 0x24dc}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[@authinfo={0x18, 0x84, 0x6, {0x12}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0x8, 0x1000}}], 0x50, 0x8000}, 0x20040004) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000013c0), &(0x7f0000001400)=0x4) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettfilter={0x3c, 0x2e, 0x320, 0x70bd2b, 0x25dfdbfc, {0x0, r3, {0xffe0, 0xb}, {0x1, 0xfff3}, {0xf, 0xffff}}, [{0x8, 0xb, 0x2000000000000}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40845}, 0x8010) flock(r1, 0x1) creat(&(0x7f0000001380)='./file0\x00', 0x2) 2018/06/02 11:02:48 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000300)="5500000018007fafb72d1cb2a4a280930206000000a810096c2623692500040000000293f0ff56039848a3c728f154c46b7b31afdc1338d54400009b84136ef75afb83de4463e1721ab83ab8220000bf0cec6bab91", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004fc0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000050c0)=0xe8) bind$packet(r1, &(0x7f0000005100)={0x11, 0xb, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x66ba, 0x7}, {0x5}, 0x7530, 0x1}) 2018/06/02 11:02:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000240)="5466840cf4f562912baa8fe6969ad12f41b9f010e188c68caa4ff7afcd215eb78acf57045a76af1b315deb00000000000000008e66404ea5bf2047e6cf0e245795dca0dc98863c6fac277246f96830cade96371e9c458641ade18e988e0227326346e8495516ef501bd523eeff6c5775482555622b6628875fd86196be914297b78e20ea0500000000000000a1e547354d213fe0d11b1a720b0182a4180454ef81847f839d6ddbf82b2aa3f2b0a91ba927bc78b63e28a1a39d7ad5e5b6beb40656c97f118d697317e5ef7525218a52f833a12de1553dcfc8619e45c625229aee", 0xe0, 0x0, &(0x7f0000000040)={0x2, 0xe22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000000d593192c980673cfcbe26dd12c60d277"], &(0x7f0000000200)=0x18) 2018/06/02 11:02:48 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000680)={[], 0x7, 0x7, 0xefd, 0x3, 0x5, r2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199, 0xfdfdffff00000000}) 2018/06/02 11:02:48 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0x4cc1, 0x100000001}, 0x2c) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000700000008000400000200000800050003000000080006000104000008000600aa0a0000080006006e5f00003c0003000800010001000000080007004e220000080003000000000008000800060000000800080005000000080001000000000008000100000000002c00030008000500e00000020800030001000000080500ac1414bb0800080002000000080007004e2100001c0002000800060003000000080005007f0000000800030003000000"], 0xc0}, 0x1}, 0x4040) 2018/06/02 11:02:48 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000100)="120000001a00e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/06/02 11:02:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/35) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x34e, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x7, 0x3}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)) close(r0) [ 109.727335] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 109.743275] IPVS: ftp: loaded support on port[0] = 21 [ 109.763616] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/06/02 11:02:48 executing program 5: r0 = socket$inet6(0xa, 0x8000003, 0xdb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/06/02 11:02:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) ioctl(r0, 0x6, &(0x7f0000000040)="2a5838a4f4ecccd1f02c12638a14c1bc71fa8af3ae4b4fee00f335c529c5b13abbe8f27f36a4fe1d39a290bbaeba6c8ea021afd218b6bb29042a6e6f2314000b6caa0a429f9a5e28f7bb2a3b19e4f8fc3240977b72054ebbf991727fcf763a4b73c4bb658e9bf9216a20d655f3") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000140)={0x4, 0x400, 0x7ff}) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x400080) clock_settime(0x200000000a, &(0x7f0000000100)) 2018/06/02 11:02:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000100)="10"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f00000002c0)="e805e4b72fee5f7c1c47a535aebec92090535f4f4e1edee9c28a322f", &(0x7f0000000080)=""/51}, 0x251) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x42000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x80000001, 0x208, 0x1, 0x20, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) 2018/06/02 11:02:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)='x', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) sendto$inet(r0, &(0x7f0000000180)="1d", 0x1, 0x81, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) close(r0) 2018/06/02 11:02:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x80000, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000300)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffe07, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$inet6(0xa, 0x78f87d370a3d89f5, 0x1ff) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/02 11:02:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x6a4800, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000200)={0x0, 0x0, 0xff, 0xffffffff, 0x404000000, 0x6}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x1b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r3) close(r1) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf753, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000180)=0x5, 0x8) [ 110.005792] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 11:02:49 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'veth1\x00'}}, 0x1e) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x40000) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) 2018/06/02 11:02:49 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6tnl0\x00'}}) 2018/06/02 11:02:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffe) 2018/06/02 11:02:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x46, 0xfffffffffffffd68) socketpair(0x1a, 0x800, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x8001}}], 0x1, 0x0) 2018/06/02 11:02:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x44000, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x97, 0x8, 0x2, 0x200, 0x1800000, 0x8}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) close(r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfc}}, 0x1c}, 0x1}, 0x0) 2018/06/02 11:02:49 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000400)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000000380)="a6de130bc5726ae6d31123e97e5fca5aab01f027e302194cc91677750c4a905be5737ac9f05f2dc193c1f005dfae412576f238f2a4ae7f0b69150cc15a2ed54b1d36bb03d5fdefab770bef295a216a6c1b4ebce4dc6093631f08012fc05b71e6141a5361b9f467075043b88ebb37eab20f682b32e531cc4e046206") mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fchmodat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x80000, &(0x7f00000004c0)) 2018/06/02 11:02:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x0, 0x100, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) msync(&(0x7f00004fb000/0x4000)=nil, 0x4000, 0x5) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x89) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000002c0)={0x7, 0x6, 0x7, 0x4}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="b508e3ea1b8c71520367982f0acae1f74a5862770cb09ec986c158907ae2f06383a9938cef8dee9231db4f288027d5bc90a74fec33b6c63e442d89fdb7d442586fd3d8e92721d826", 0x48}], 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/06/02 11:02:49 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ptrace$setopts(0x4206, r1, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x20, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/06/02 11:02:49 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) 2018/06/02 11:02:49 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/udplite\x00') bind$alg(r1, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x314c, 0x4) r4 = geteuid() ioprio_get$uid(0x3, r4) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x0) sendmmsg$alg(r5, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=ANY=[]}], 0x1, 0x8044) accept4(r5, 0x0, &(0x7f00000000c0), 0x0) 2018/06/02 11:02:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 2018/06/02 11:02:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffe) [ 111.026899] ================================================================== [ 111.034293] BUG: KMSAN: uninit-value in get_page_from_freelist+0x64b4/0xb5e0 [ 111.041465] CPU: 1 PID: 7319 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 111.048713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.058044] Call Trace: [ 111.060613] dump_stack+0x185/0x1d0 [ 111.064222] ? get_page_from_freelist+0x64b4/0xb5e0 [ 111.069219] kmsan_report+0x149/0x260 [ 111.072999] __msan_warning_32+0x6e/0xc0 [ 111.077040] get_page_from_freelist+0x64b4/0xb5e0 [ 111.081871] ? update_load_avg+0x1bd6/0x2cc0 [ 111.086266] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.091608] ? __list_add_valid+0xb8/0x450 [ 111.095828] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.100654] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.105307] ? __next_zones_zonelist+0x15f/0x290 [ 111.110054] __alloc_pages_nodemask+0x7be/0x5dc0 [ 111.114805] ? hrtimer_try_to_cancel+0x5c8/0xbb0 [ 111.119547] ? hrtimer_cancel+0x72/0x110 [ 111.123589] ? futex_wait+0xaa6/0xc20 [ 111.127381] alloc_pages_vma+0x1555/0x17f0 [ 111.131601] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 111.136690] handle_mm_fault+0x42f9/0x7e90 [ 111.140903] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.145735] __do_page_fault+0xec6/0x1a10 [ 111.149870] ? page_fault+0x1e/0x30 [ 111.153477] do_page_fault+0xd3/0x260 [ 111.157258] ? page_fault+0x8/0x30 [ 111.160776] page_fault+0x1e/0x30 [ 111.164208] RIP: 0033:0x4076ca [ 111.167378] RSP: 002b:0000000000a3e940 EFLAGS: 00010246 [ 111.172717] RAX: 0000000020c73fa8 RBX: 0000000000000000 RCX: 0000000000000026 [ 111.179967] RDX: ba416cd62e4d07f7 RSI: 0000000000000000 RDI: 000000000237f848 [ 111.187217] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000007302f8 [ 111.194470] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 111.201721] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001b4bb [ 111.208970] [ 111.210574] Uninit was stored to memory at: [ 111.214880] kmsan_internal_chain_origin+0x12b/0x210 [ 111.219971] __msan_chain_origin+0x69/0xc0 [ 111.224185] __free_one_page+0x16cb/0x1800 [ 111.228399] __free_pages_ok+0x87f/0x16c0 [ 111.232526] free_compound_page+0x8e/0xc0 [ 111.236665] free_transhuge_page+0x3bc/0x470 [ 111.241054] release_pages+0x6f2/0x1650 [ 111.245007] free_pages_and_swap_cache+0x55b/0x580 [ 111.249913] unmap_page_range+0x3228/0x3be0 [ 111.254211] unmap_single_vma+0x445/0x5e0 [ 111.258336] unmap_vmas+0x1f4/0x360 [ 111.261941] exit_mmap+0x4bb/0x970 [ 111.265462] __mmput+0x158/0x600 [ 111.268806] mmput+0xab/0xf0 [ 111.271805] exit_mm+0x6ed/0x7a0 [ 111.275161] do_exit+0xc01/0x38d0 [ 111.278592] do_group_exit+0x1a0/0x360 [ 111.282463] get_signal+0xfcb/0x1f40 [ 111.286156] do_signal+0xb8/0x1cf0 [ 111.289676] prepare_exit_to_usermode+0x271/0x3a0 [ 111.294508] syscall_return_slowpath+0xe9/0x700 [ 111.299155] do_syscall_64+0x1af/0x230 [ 111.303024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.308185] Uninit was created at: [ 111.311707] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 111.316704] kmsan_alloc_page+0x82/0xe0 [ 111.320655] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 111.325391] alloc_pages_current+0x6b1/0x970 [ 111.329778] __get_free_pages+0x2d/0xc0 [ 111.333731] unmap_page_range+0x26d2/0x3be0 [ 111.338032] unmap_single_vma+0x445/0x5e0 [ 111.342158] unmap_vmas+0x1f4/0x360 [ 111.345775] exit_mmap+0x4bb/0x970 [ 111.349294] __mmput+0x158/0x600 [ 111.352639] mmput+0xab/0xf0 [ 111.355639] exit_mm+0x6ed/0x7a0 [ 111.358984] do_exit+0xc01/0x38d0 [ 111.362419] do_group_exit+0x1a0/0x360 [ 111.366286] get_signal+0xfcb/0x1f40 [ 111.369988] do_signal+0xb8/0x1cf0 [ 111.373507] prepare_exit_to_usermode+0x271/0x3a0 [ 111.378328] syscall_return_slowpath+0xe9/0x700 [ 111.382976] do_syscall_64+0x1af/0x230 [ 111.386842] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.392017] ================================================================== [ 111.399351] Disabling lock debugging due to kernel taint [ 111.404786] Kernel panic - not syncing: panic_on_warn set ... [ 111.404786] [ 111.412132] CPU: 1 PID: 7319 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #103 [ 111.420768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.430104] Call Trace: [ 111.432671] dump_stack+0x185/0x1d0 [ 111.436287] panic+0x39d/0x940 [ 111.439472] ? get_page_from_freelist+0x64b4/0xb5e0 [ 111.444473] kmsan_report+0x260/0x260 [ 111.448253] __msan_warning_32+0x6e/0xc0 [ 111.452295] get_page_from_freelist+0x64b4/0xb5e0 [ 111.457124] ? update_load_avg+0x1bd6/0x2cc0 [ 111.461521] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 111.466866] ? __list_add_valid+0xb8/0x450 [ 111.471085] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.475905] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.480559] ? __next_zones_zonelist+0x15f/0x290 [ 111.485298] __alloc_pages_nodemask+0x7be/0x5dc0 [ 111.490039] ? hrtimer_try_to_cancel+0x5c8/0xbb0 [ 111.494781] ? hrtimer_cancel+0x72/0x110 [ 111.498823] ? futex_wait+0xaa6/0xc20 [ 111.502614] alloc_pages_vma+0x1555/0x17f0 [ 111.506832] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 111.511921] handle_mm_fault+0x42f9/0x7e90 [ 111.516136] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.520966] __do_page_fault+0xec6/0x1a10 [ 111.525099] ? page_fault+0x1e/0x30 [ 111.528706] do_page_fault+0xd3/0x260 [ 111.532486] ? page_fault+0x8/0x30 [ 111.536016] page_fault+0x1e/0x30 [ 111.539448] RIP: 0033:0x4076ca [ 111.542617] RSP: 002b:0000000000a3e940 EFLAGS: 00010246 [ 111.547966] RAX: 0000000020c73fa8 RBX: 0000000000000000 RCX: 0000000000000026 [ 111.555216] RDX: ba416cd62e4d07f7 RSI: 0000000000000000 RDI: 000000000237f848 [ 111.562465] RBP: 0000000000000001 R08: 0000000000000000 R09: 00000000007302f8 [ 111.569715] R10: 0000000000a3e940 R11: 0000000000000246 R12: 0000000000000000 [ 111.576972] R13: 0000000000000002 R14: 000000000072bea0 R15: 000000000001b4bb [ 112.734659] Shutting down cpus with NMI [ 112.750643] Dumping ftrace buffer: [ 112.754163] (ftrace buffer empty) [ 112.757855] Kernel Offset: disabled [ 112.761464] Rebooting in 86400 seconds..