[....] 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[ 34.425663] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 37.248111] random: sshd: uninitialized urandom read (32 bytes read) [ 37.720102] random: sshd: uninitialized urandom read (32 bytes read) [ 39.098609] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. [ 44.627572] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/11 22:27:53 fuzzer started 2018/05/11 22:27:53 dialing manager at 10.128.0.26:45945 [ 68.601315] can: request_module (can-proto-0) failed. [ 68.615736] can: request_module (can-proto-0) failed. 2018/05/11 22:28:18 kcov=true, comps=false 2018/05/11 22:28:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x101, 0x1]}, &(0x7f0000000080)=0xa) clock_nanosleep(0x6, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x5}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'ip_vti0\x00', {0x4, 0x80000000, 0xfffffffffffff7c1, "b02d21707057", 0x2}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x2}, 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x4, 0xa, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x10000}, &(0x7f0000000400)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000480)=""/75, &(0x7f0000000500)=0x4b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={r1, 0xffffffffffff6397}, 0x8) time(&(0x7f0000000580)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e24, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x9}, &(0x7f0000000680)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r1, 0x3}, &(0x7f0000000700)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000740)=0x2, 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000780)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x5, &(0x7f00000007c0)={0x6, 0x8, 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={r3, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x2}}, 0x7, 0x3, 0x3f, 0x100000001}, &(0x7f00000008c0)=0x98) sched_setparam(r4, &(0x7f0000000900)=0x4) getsockname(r2, &(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000009c0)=0x80) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000a00)=0x3ff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@dev, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000b40)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000b80)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000bc0)={r6, 0x80000, r0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000c00)=""/23, &(0x7f0000000c40)=0x17) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000c80)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x5}, 0x90) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000000d40)={0x1, 0x8, [0x80000001, 0x0]}) 2018/05/11 22:28:25 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x41ec, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x61228136, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7}}, 0x1, 0x9, [{{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, {{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x12}, 0x8}}, {{0xa, 0x4e24, 0x9ea, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, {{0xa, 0x4e24, 0x7b6d8d92, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0x4e20, 0x200, @empty, 0x81}}, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}]}, 0x510) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x51, "255e1228252b5daa694d6f7e2de50f306f2bb3821d624da85cdf78247bbbe1d2a3e2b2428666eb53c01e890847b570b3e1f9098caf80af12369b5831a80475a97bab9fd16039d05cd77de955144c91282d"}, &(0x7f0000000680)=0x59) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000006c0)={r2, 0x90, "023d3ea0ec11befd8d3c323568d019bf3dada721c765446c1906dead204980c24a8f0e8648f8d085e3ffe70af332c273f86a507f2ab3bc102d12b41e5fdc8c1422c0a9fe53614d757b0ae07486ffd10c4e34ddf1691bdd6ed096092856d6f9626bf208a00c9ca7dcc21a837973d5e512712861a11f22f97d39a20f8c889367c7d8d22449b0c0e3e552060a89648d60cf"}, &(0x7f0000000780)=0x98) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000007c0), &(0x7f0000000800)=0x8) r4 = fcntl$getown(r0, 0x9) sched_setattr(r4, &(0x7f0000000840)={0x30, 0x5, 0x0, 0x100000001, 0x800, 0x2b3, 0x8, 0x4}, 0x0) getpeername$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) bind$can_raw(r1, &(0x7f0000000900)={0x1d, r5}, 0x10) read(r1, &(0x7f0000000940)=""/4096, 0x1000) bind$llc(r1, &(0x7f0000001940)={0x1a, 0x307, 0x4, 0xfb, 0x3, 0xfffffffeffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001980)=0x6, &(0x7f00000019c0)=0x2) r6 = memfd_create(&(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001a40)=@assoc_value={r3, 0x92}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001ac0)={r2, 0xcd4}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b40)={r7, 0xb2, "ca9f33dccb0099d3f8d66370c8258f117805db62a90bfea901f8c32b4206a65e633f78e4cdbf202a6925ed4724f4ef14a4c70cf1bcec4b04d86009d9961f4fde13131332ca02d8918459f5bd83e515f2148079c155ca970f6c6431f082393eda3e2d999ab432f1a5c1a3defceac28d0ea1e7f97db8f330fed250a7ac884e3c5e959e85b3dc814bab662c2ea4639c51ebd978c9a0a01f4aff5f3baa587bef89e790f7a4e0260eda83f3d83a5f156077ce836c"}, &(0x7f0000001c00)=0xba) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001c80)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001d80)=0xe8) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r6, &(0x7f0000003080)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003040)={&(0x7f0000001e80)={0x1184, 0x4, 0x5, 0x4, 0x70bd28, 0x25dfdbfe, {0x3, 0x0, 0x7}, [@nested={0x30, 0x4c, [@typed={0x8, 0x88, @u32=0x4}, @typed={0x8, 0x6b, @ipv4=@rand_addr=0x6}, @typed={0x8, 0x92, @fd=r6}, @typed={0xc, 0x95, @u64}, @typed={0x8, 0x11, @uid=r8}]}, @typed={0x14, 0x3e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x98, 0xc, [@typed={0x14, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x8, 0x54, @uid=r9}, @generic="69bfcca202a4f1e2b7a3aeb612b2c9be65de63a9edb4381af17fd58a49d200a13e739ca1728e0ab7b7ea50f320d483aaeb2437f40bdcae85e8da870b1913c84c3059eeb1ca1d696e45c9db08cbc552ce238adafb51811faf1e3734d91380c35b0cb7bc77ec7a690ec197f2c638a28a5b5cf700992ed5"]}, @nested={0x1094, 0x83, [@generic="b08f872b2f59564ef72ca849175c4ea903a257b208c7aebd8ac8f96c4ad27b60746edc20bf31f4e89415024fe046c6", @generic="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", @typed={0x8, 0x8e, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x20, @u32=0x7ff}, @generic="dbf34e4de059a260ccb13f89bce7321cbf1f8253708ae39c2d53c750464f91bf71b3c2407602d4616f73cc48fb1257a214c14dcc7082596abe99e29302ee2f33ec34e44a102d4779d5f1d05dc169"]}]}, 0x1184}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000030c0), &(0x7f0000003100)=0x4) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003140), 0x10) syz_open_dev$evdev(&(0x7f0000003180)='/dev/input/event#\x00', 0x8, 0x20c000) bind$can_raw(r6, &(0x7f00000031c0)={0x1d, r5}, 0x10) write$evdev(r6, &(0x7f0000003200)=[{{0x77359400}, 0x401, 0xfffffffffffffff7, 0x7}, {{0x77359400}, 0x3ff, 0x6, 0x20}], 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003240)={0x200, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff9de3}}}, 0x88) r10 = add_key$keyring(&(0x7f0000003300)='keyring\x00', &(0x7f0000003340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r10, &(0x7f0000003380)=""/36, 0x24) 2018/05/11 22:28:25 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="b13150badc33d5ddd3f736d54bbe66edb1f1bb7db1d7408aa6666892f8dfcb3afa436b5225308994f9fafb2f0e5a5466e8494633bc3f8b6e584b093b4e74cbe5", &(0x7f0000000040)=""/4}, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x100, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r2, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000200)=@ethtool_flash={0x33, 0x1, "c4d6b9569d0c60cd51657eb90a288c3e339181cda39e6f78b2c74803f2678523b7bcb187b17a5d4d3174e279ba5f5303359596b6087a3296de3421e35080e66cf3e35cce65576d562350a9a5ea8bbf8f825c93e3bd526e03467193aa5728aa191275b9f650ebea9c8d2e551404439722a6df9517bdefd1aaa57c77a3779c6633"}}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000300)={0x7d, @broadcast=0xffffffff, 0x4e21, 0x3, 'wrr\x00', 0x2c, 0x100, 0x5b}, 0x2c) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7, 0xffffffffffffff7f, 0x0, 0x40, 0x7}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r4, 0x20}, 0x8) getitimer(0x2, &(0x7f00000004c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="fe2c340ae58c7cdd9e41aa6781174655f66ab0bc74134135f72593f1bbf89f6116571ad3fec044cd90a53c86fd70446ec586d92f83d974f4ef0bdd6d8a8e970f31bdb149346c5f968a6c1242b21275a80e3aa8fe41899de0079631ff41ed56a687fd01a5df71a4cdba035b4d378ea0440f85f4b16c323109df73face4528752a5e8adbc866854819343401725f76de099c70a16a4c61394a6114f2da59d8e60ff7b7e8c80199f053a5676fc9d15c869316b6501ab4df9124d39a762bd22487921ae032f9df69b954f95f24c0e55460ec29", 0xd1) connect$can_bcm(r1, &(0x7f0000000600)={0x1d, r3}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000640)={0x10001, 0x20, 0x2}) setitimer(0x1, &(0x7f0000000680)={{0x0, 0x2710}}, &(0x7f00000006c0)) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x4e23, 0x6, 0x4e20, 0x0, 0x2, 0x20, 0x80, 0x3c, r3, r5}, {0x6, 0xbdd2, 0x2, 0xffff, 0x44, 0x3, 0x9, 0x710}, {0x9f, 0x3, 0x9, 0xe27e}, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x1, 0x3, 0x1, 0x9, 0x1, 0x5}}, 0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000800)={r4, 0x5}, 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000840)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000880)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000008c0)) accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000900)={0x80000001, 0xd606, 0x4, 'queue1\x00', 0x4dac2c1c}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000a00)=""/179) r6 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000ac0)={0x10001}) 2018/05/11 22:28:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4002}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x1, 0x5, 0x9, 0x88, "9bb38453b35fe4b94c64c6ae974dc3d4d0e44cfba6b77cfcc6e316c5ea418eb1266d87066855d42f55517999", 0x3b7c}) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x210}, {r0}, {r0, 0x8}, {r1, 0x2}, {r0, 0x94}, {r0, 0x80}], 0x7, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x4}, 0x8) ioctl(r1, 0xef, &(0x7f0000000240)="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") r2 = syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0x9, 0x109000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001380)={0x2, 0x0, &(0x7f0000001280)=""/47, &(0x7f00000012c0)=""/73, &(0x7f0000001340)=""/28, 0x3002}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000013c0)) clock_settime(0x3, &(0x7f0000001400)={0x77359400}) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001440)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) select(0x40, &(0x7f0000001480)={0x2754, 0xfff, 0x7, 0x9, 0x1, 0x7, 0x5, 0x20}, &(0x7f00000014c0)={0x5, 0x81, 0x0, 0x1, 0x3ff, 0xff, 0x20782dfc, 0x6}, &(0x7f0000001500)={0x0, 0x0, 0x9, 0x1, 0x100000000, 0xfffffffffffff801, 0x6, 0x4}, &(0x7f0000001540)={0x0, 0x7530}) ppoll(&(0x7f0000001580)=[{r0, 0x400}, {r2, 0x10}, {r2, 0x8}, {r2, 0x4070}, {r1, 0x518}, {r0, 0x2008}, {r1, 0x80}, {r1, 0x81}, {r2, 0x263}, {r2}], 0xa, &(0x7f0000001600), &(0x7f0000001640)={0x7}, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000001680)=""/4096, 0x1000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002680)={0x5, 0x1, 0x4, 0x26d}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000026c0)=""/66) r3 = request_key(&(0x7f0000002740)='id_resolver\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000027c0)='/dev/midi#\x00', 0x0) keyctl$clear(0x7, r3) syz_open_dev$sndctrl(&(0x7f0000002800)='/dev/snd/controlC#\x00', 0x2, 0x200000) request_key(&(0x7f0000002840)='ceph\x00', &(0x7f0000002880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000028c0)='GPL\x00', r3) mq_timedreceive(r1, &(0x7f0000002900)=""/112, 0x70, 0x7, &(0x7f0000002980)) read(r0, &(0x7f00000029c0)=""/255, 0xff) rt_sigaction(0x3e, &(0x7f0000002ac0)={0x4, {0x2}, 0x90000001, 0x381}, &(0x7f0000002b00), 0x8, &(0x7f0000002b40)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000002d80)={0x3ff, 0x7268, 0x8, 0x97, &(0x7f0000002b80)=""/151, 0xd8, &(0x7f0000002c40)=""/216, 0x29, &(0x7f0000002d40)=""/41}) close(r0) r4 = syz_open_dev$sndpcmp(&(0x7f0000002dc0)='/dev/snd/pcmC#D#p\x00', 0x5c, 0x40000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000002e00)={0x0, r4}) 2018/05/11 22:28:25 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffff8}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x312fa0f, 0x8080) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0xda, 0x8}, {0x7, 0x6}, 0x64a80, 0x3, 0xabd}) signalfd4(r0, &(0x7f0000000240)={0x3fffc00}, 0x8, 0x80800) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000280)="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") getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001280)={0x0, @dev, @local}, &(0x7f00000012c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e22, 0x2, 0x4e23, 0x9, 0x0, 0x80, 0xa0, 0x62, r3, r1}, {0x1, 0x20, 0x8, 0x0, 0xffffffff, 0x3, 0x0, 0x6}, {0x758, 0x6, 0x99, 0x6}, 0x3, 0x6e6bbc, 0x1, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x8, 0x0, 0x0, 0x3, 0x4, 0x200, 0x5, 0x4}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001440)={{0xaac, 0x400}, {0x4, 0x4}, 0x7, 0x4, 0x7ff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x28, 0x2, 0x100000000}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001540)={r6, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x8}}}, &(0x7f0000001600)=0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001640)=0x9, 0x4) recvfrom$inet6(r5, &(0x7f0000001680)=""/102, 0x66, 0x20, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) renameat2(r0, &(0x7f0000001700)='./file0\x00', r0, &(0x7f0000001740)='./file0\x00', 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001840)={r6, 0x88, &(0x7f0000001780)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x52, @empty, 0x8}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001880)=0x10) mkdirat(r2, &(0x7f00000018c0)='./file0\x00', 0x6b) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001900)={{0xffff, 0x3}, {0x9, 0x1000}, 0x2c, 0x4, 0x8}) readv(r4, &(0x7f0000004a80)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/183, 0xb7}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/16, 0x10}], 0x5) syz_open_dev$sndseq(&(0x7f0000004b00)='/dev/snd/seq\x00', 0x0, 0x46180) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004b40)={{0x2, 0x2}, 'port1\x00', 0x1, 0x40, 0x7, 0x75057783, 0x7, 0x10001, 0x400, 0x0, 0x1, 0x3}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000004c00)={0x303, 0x33}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000004c40)={'filter\x00', 0x9a, "97158f1dc4e2c36d156b1752501898266f217bdbd34141b8e93b8123b0f745d4dd4933de4f728be7b6d66dad8833f373cf274648eb3b52ec3b8d77d4d844fc4812041616a704d07d145541eb21df50d3b370169f151fa98ae744513913bf01c6f3462e0b9cbf91a4da261503926df245d6605d8414a1d32dfaf84553ad8f9b66caa6bad14ceed894f595c530ea5e156ba04d3dd215212ab139a6"}, &(0x7f0000004d00)=0xbe) bind$unix(r2, &(0x7f0000004d40)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004dc0)={r7, 0x10001}, &(0x7f0000004e00)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000004e40)={0x6, 0x40fd}) openat$dsp(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/dsp\x00', 0x101000, 0x0) 2018/05/11 22:28:25 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3f45d844f6fa54f5, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x11}, 0x20, r3}) exit_group(0x70000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) sched_setattr(r4, &(0x7f0000000280)={0x30, 0x0, 0x1, 0x3, 0x56d, 0x6, 0x1, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f00000002c0)="00e74248c2bc9fdd2351946dbd8c02e429bd373280557380f2f4e5a8bd5bee7ba9daa2961383907ec8f21bc3cdb1772fc6aefa92350911ebe2810aec7b08c940f93caf02021015f640320f1d10a8d5d6ffc6dce5eac203218d15d388a1dfb2f697db6c6df8f873cc70dcd284b542a911a3fde7de82acb7c97e1bd12c99807b54236eeb3e415d036e2f36e570f3c000c42ab0d105a238fd3b2854ca62e7089b6959c6fa182dd891ded9b2", 0xaa}, {&(0x7f0000000380)="e87634e1349f7236e8b1dfd7f6415b87c8536e573285f7eb3126882f177d7f3302be4b50a7b8a235c5c0083c4a528525fb03d4d5c6f9c6ce87824946996517fb83420d56398cd4400e757f1d37f6d08d9b4f7460a1e87ad44bd4017a01a753c55a7ca4cc25f8a22127c5895487682285442757c1bf77b5a2e4b065b26d2f16255b004807f6529e7bf80ad3fb727dbeae92189ea8c9c7fc51203d36bf9b91c410603457a5f0f16e35379cafe1559eb17f8ac7a043d0123996826ddce38c1a9b2f61d23fd14287e85f17d66d8eef8ea795ea6a3d71a4196d6d7d53556e4cdff9139d1ace5e6c7418e1a4a7b202118611e304909cee84322301", 0xf8}], 0x2) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000540)=0x4) socket$unix(0x1, 0x1, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000580)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x64, r5, 0x628, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2f73}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000740)=0x7, &(0x7f0000000780)=0x4) r6 = request_key(&(0x7f00000007c0)='ceph\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)='&}\x00', 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r6, r7) listen$netrom(r2, 0xf90) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000900)=0x3d9, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000009c0)={@multicast1=0xe0000001, @rand_addr=0x9, r3}, 0xc) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000a80)="f21063b0f230b30d1c1871d31a60992a", 0x10) syz_extract_tcp_res(&(0x7f0000000ac0), 0x3, 0x7fffffff) syz_open_dev$evdev(&(0x7f0000000b00)='/dev/input/event#\x00', 0x9, 0x284001) 2018/05/11 22:28:25 executing program 7: r0 = semget$private(0x0, 0x3, 0x549) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000000000)=""/40) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/213, 0xd5) r2 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x1000) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x29887b60}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r3}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x0, 0x500, 0xfffffffffffffffa, 0x0, r5}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x20}, 0x1c, r5}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000000500)={0x9, 0x4, 0x0, [{0x5, 0x3, 0x5, 0x70, 0x1ff, 0x7, 0x8}, {0xfffffffffffffffa, 0x1, 0x10001, 0x8, 0xc, 0x7a, 0x6}, {0xffffffff80000000, 0x3, 0x1, 0x9, 0x5069, 0x8, 0x8}, {0x1, 0x0, 0x7, 0x1, 0x9f, 0x6, 0x3f1e966d}]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000640)={0x9, 0x6, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000006c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x69}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xee, @dev={0xfe, 0x80, [], 0xd}, 0x4}], 0xa4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000780)={'irlan0\x00', 0xa620}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000007c0)={0x0, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x7}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x4}, &(0x7f0000000a80)=0x90) sendmsg$inet_sctp(r4, &(0x7f0000000b40)={&(0x7f0000000880)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000980)=[{&(0x7f00000008c0)="2c40931871e6d260aa05609c7cd0ae1e683bc0c45d86961666369fae542890d4014625a4c6cc2021445e1206f0a30c111f426b0551374871839dd373ef493998fb4bafdd448b6d0b1581574e5048b1bb26c4381c96047c01e2269855c8a1", 0x5e}, {&(0x7f0000000940)="4801b52313701d5cf7c20ff0a0482ace", 0x10}], 0x2, &(0x7f0000000ac0)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7460}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8, 0x41cd, r7}}], 0x78, 0x11}, 0x4) bind$alg(r6, &(0x7f0000000b80)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r8 = creat(&(0x7f0000000c00)='./file0\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000c40)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000c80)={r7, 0x2}, &(0x7f0000000cc0)=0x8) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000d00)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r9 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r10 = request_key(&(0x7f0000000dc0)='encrypted\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e40)='lo!\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r9, 0x7f, 0xffff, r10) 2018/05/11 22:28:25 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x2, 0x5, 0x101, 'queue1\x00', 0x7fffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x10000, 0x400, 0x3, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x7fffffff, @empty, 0xd46}}}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xc000, r3, r4, 0x8, 0x81, 0x80) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0, 0x78) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x90000000}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) r6 = accept(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000600)=0x80) r8 = openat$md(0xffffffffffffff9c, &(0x7f0000000640)='/dev/md0\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000680)) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000006c0)="e9772d49c7d55e444807836edbedeb526cdffe0020a07824ecd8df4aecc27b3f072392b3d573a5baa7c59066061cba8c19bc9d3d99c68e65ffcc542d2c9627b3347062ad079d2001c2596664e230f9c6eabf15636001e93cae552bf80978612726210b2a8de1a4a78ea760df2efa14e47b4244989e8e0f414ee1228912af28c066a23dd65042469a4856832630606ee22480497b92529c269df4f1d87b51c253bfa31e", 0xa3) fcntl$notify(r7, 0x402, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000780)={r1, 0x120000000000000}, &(0x7f00000007c0)=0x8) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000800)={[], 0x2, 0x8, 0x3, 0x1, 0x3, r2}) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000880)={0x303, 0x33}, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00'}, &(0x7f0000000940)=0x44) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={0x0, @broadcast, @remote}, &(0x7f0000000a00)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000b40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)=@newtfilter={0x94, 0x2c, 0x10, 0x70bd29, 0x25dfdbfb, {0x0, r10, {0xfff7, 0xfff3}, {0xfff2, 0x8}, {0x0, 0xffff}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0xc, 0xffff}}}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x8}}}, @TCA_CHAIN={0x8, 0xb, 0xe13c}, @TCA_RATE={0x8, 0x5, {0x5, 0x80000000}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FD={0x8, 0x6, r7}}}, @TCA_RATE={0x8, 0x5, {0x20, 0x9}}, @TCA_CHAIN={0x8, 0xb}, @TCA_RATE={0x8, 0x5, {0x100000, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x7}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x8050) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000b80)={r9, 0x4, 0x6, 0xffffffffffffff01, 0x8, 0x10001, 0x3f, 0x2, {r9, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff9, 0x4, 0x2, 0x6}}, &(0x7f0000000c40)=0xb0) openat$cgroup_subtree(r0, &(0x7f0000000c80)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r8, 0x80081272, &(0x7f0000000cc0)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000d00)={'filter\x00'}, &(0x7f0000000d80)=0x44) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0xc, 0x8, "884a5d0be82ea123d9755f2c820905b8ddfb120beb569c1085309ebd05c09a2e4a11262032dcdf3458a7d26c8c2a5b927ac0e2a43b05450d175f3ded418ef159", "1fcdb307d9da29de694d3465fc14787261c70560970c6427bc4338ca6d556f20", [0x3, 0x2]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000e80)=""/134) [ 78.200328] IPVS: ftp: loaded support on port[0] = 21 [ 78.332709] IPVS: ftp: loaded support on port[0] = 21 [ 78.417690] IPVS: ftp: loaded support on port[0] = 21 [ 78.434933] IPVS: ftp: loaded support on port[0] = 21 [ 78.514103] IPVS: ftp: loaded support on port[0] = 21 [ 78.540937] IPVS: ftp: loaded support on port[0] = 21 [ 78.566409] IPVS: ftp: loaded support on port[0] = 21 [ 78.574336] IPVS: ftp: loaded support on port[0] = 21 [ 80.508331] ip (4746) used greatest stack depth: 54552 bytes left [ 80.937583] ip (4774) used greatest stack depth: 54328 bytes left [ 81.397557] ip (4806) used greatest stack depth: 54312 bytes left [ 81.544399] ip (4814) used greatest stack depth: 53800 bytes left [ 81.794860] ip (4835) used greatest stack depth: 53784 bytes left [ 81.989901] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.996495] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.038919] device bridge_slave_0 entered promiscuous mode [ 82.145643] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.152202] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.197297] device bridge_slave_0 entered promiscuous mode [ 82.271099] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.277695] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.308321] device bridge_slave_1 entered promiscuous mode [ 82.327203] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.333731] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.354400] device bridge_slave_0 entered promiscuous mode [ 82.371965] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.378600] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.402286] device bridge_slave_1 entered promiscuous mode [ 82.438699] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.445256] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.463541] device bridge_slave_0 entered promiscuous mode [ 82.499915] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.506520] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.535543] device bridge_slave_0 entered promiscuous mode [ 82.549495] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.556107] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.578098] device bridge_slave_0 entered promiscuous mode [ 82.592755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.609172] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.616800] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.623429] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.648220] device bridge_slave_1 entered promiscuous mode [ 82.664593] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.671209] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.699193] device bridge_slave_1 entered promiscuous mode [ 82.716390] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.723021] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.753557] device bridge_slave_0 entered promiscuous mode [ 82.771908] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.778525] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.797381] device bridge_slave_0 entered promiscuous mode [ 82.816540] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.828416] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.835014] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.863689] device bridge_slave_1 entered promiscuous mode [ 82.879588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 82.887996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 82.911950] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.918480] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.973180] device bridge_slave_1 entered promiscuous mode [ 82.992992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.005393] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.011932] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.043822] device bridge_slave_1 entered promiscuous mode [ 83.078323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.096574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.131393] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.137991] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.187190] device bridge_slave_1 entered promiscuous mode [ 83.233246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.242728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.287413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.333969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.425750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.553251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.573857] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.584436] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.638441] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.650827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.869875] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.892162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 83.920134] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 83.941112] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.016419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.132126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.139259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.161221] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.186614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.195832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.222535] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.234009] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.274320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.355648] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.412878] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.423262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.430973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.444126] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.453214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.495294] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.505492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.513167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.520704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.528771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.565598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.606708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.655006] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.662266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.683789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.749524] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.765690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.785877] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.796672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.812820] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.835678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.861957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.917508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.925013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.062996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.071979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.088192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.095645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.182757] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.208765] team0: Port device team_slave_0 added [ 85.237223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.246559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.322574] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.347431] team0: Port device team_slave_0 added [ 85.413361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.420465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.445183] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.466195] team0: Port device team_slave_1 added [ 85.498682] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.520295] team0: Port device team_slave_0 added [ 85.548959] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.564767] team0: Port device team_slave_0 added [ 85.585223] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.604388] team0: Port device team_slave_1 added [ 85.634505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.655772] team0: Port device team_slave_0 added [ 85.742906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.764641] team0: Port device team_slave_1 added [ 85.783102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.794213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.813814] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.835470] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.849512] team0: Port device team_slave_1 added [ 85.861175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 85.871320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.903398] team0: Port device team_slave_1 added [ 85.920735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.933008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.980790] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.998886] team0: Port device team_slave_0 added [ 86.025473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.039138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.058980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.080872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.088775] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.097702] team0: Port device team_slave_0 added [ 86.117278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.128933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.141825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.172694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.190412] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.213892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.221201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.232917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.248621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.261408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.268759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.294176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.312886] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.329215] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.344630] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.354893] team0: Port device team_slave_0 added [ 86.363271] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.380327] team0: Port device team_slave_1 added [ 86.391317] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.407439] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.421801] team0: Port device team_slave_1 added [ 86.445178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.464300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.481439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.489887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.528626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.547294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.556504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.563679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.572300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.601104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.616134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.641815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.654327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.664319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.675658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.692239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.701525] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.714426] team0: Port device team_slave_1 added [ 86.737112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.754772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.780702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.791331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.802756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.811134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.832968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.847424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.857294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.875912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.888565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.896865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.925860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.948174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.974422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.991971] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.005086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.022358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.031822] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.044608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.052382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.061948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.103466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.112014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.123080] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.130669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.160397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.189868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.219750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.243528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.259410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.270730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.279385] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.308924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.336849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.360247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.388293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.409887] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.424187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.457573] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.481659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.489778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.505823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.557144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.573964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.617344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.651229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.662430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.685733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.724593] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.737118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.748450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.852785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.860416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.880409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.443702] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.450241] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.457160] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.463665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.491557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.501300] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.507797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.514713] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.521200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.536442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.545734] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.559262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.814638] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.821181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.828156] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.834644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.891352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.919948] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.926461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.933388] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.939863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.996565] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.008288] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.014985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.021875] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.028374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.040894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.290214] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.296780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.303716] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.310214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.339451] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.358061] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.364574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.371448] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.377944] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.428184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.448829] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.455753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.462731] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.469233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.509389] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.592208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.613453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.652012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.675987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.696416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.711539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.603635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.055348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.184793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.249349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.419102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.463568] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.549737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.678184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.797886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.938100] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.031446] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.128490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.304265] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.310638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.322319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.346273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.441912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.575995] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.693797] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.767526] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.773936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.788127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.868671] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.875120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.885875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.041716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.048205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.060107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.140415] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.156205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.181164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.240273] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.408922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.415344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.433368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.617989] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.627163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.643971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.673228] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.691745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.700168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.711483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.775177] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.053756] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.103142] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.232419] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.360112] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.520417] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.136936] Unknown ioctl 1077957908 [ 107.151518] Unknown ioctl 239 [ 107.164767] Unknown ioctl 4730 [ 107.184296] Unknown ioctl -1071076861 [ 107.197273] Unknown ioctl 9217 [ 107.200833] Unknown ioctl -2143271671 [ 108.053232] Unknown ioctl 1077957908 [ 108.060710] Unknown ioctl 239 [ 108.070242] Unknown ioctl 4730 [ 108.073837] Unknown ioctl -1071076861 [ 108.086271] Unknown ioctl 9217 [ 108.086375] Unknown ioctl -2143271671 2018/05/11 22:28:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000080)=0x4, 0x4) connect$inet(r1, &(0x7f0000000500)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r1, &(0x7f0000000180)=""/188, 0xbc, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 22:28:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/11 22:28:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:56 executing program 5: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="73667a3038da9d206a524b6b16ee4e8e82fe1880d0321ca8a0b2fdb275410d92620e8f447f26c5adb87a3e42fdc8f64b474abc64ac6c08a9f675652931da023d95d5f9e17d7351bb1b564a04fcc53178"], 0x50) write(r1, &(0x7f0000000140)="f05aa694f87752468a1c29", 0xb) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 22:28:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") close(r0) 2018/05/11 22:28:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000700)=""/202, 0xca}], 0x1, 0x0) 2018/05/11 22:28:56 executing program 7: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r1, &(0x7f0000001c80)={@pi, @void, @llc={@llc={0x0, 0x0, 'q', "5bbb025e01fa0095830a1542dcff618a153b8154acf924dc840fa8225c299ad409b888cebb743e6351bd07737ade1a2028bea8026be7fc33263015d2379d616160b328600627b412d451eaec"}}}, 0x53) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 22:28:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000140), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 22:28:56 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x9, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x0, 0x800) set_tid_address(&(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000200)="69d2823e70e4142b1fffdc1ad06eb96b7804502e5461f67a2c003c566f5097634f6b41b6aa2a6a51a75cfdee971d58d458", &(0x7f0000000240)=""/59}, 0x18) 2018/05/11 22:28:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) unshare(0x60000000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) ptrace$getsig(0x4202, r2, 0x8000, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/11 22:28:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x60, 0x14, 0x7, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}, @typed={0x44, 0x0, @str='wlan0loeth0em1vmnet1Ivmnet0vmnet0mime_type^proccgroup//cpuset\'\x00'}]}, 0x60}, 0x1}, 0x0) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/11 22:28:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000180)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300)="96b8f157acd07d7991ec136a42d41b1f0b2e8264146504c5f0adb0e662387c26d5ba3ad99b418b56124bed16f5423183393a7627c236cc262aba3aebf42c31328492a5fd50", 0x45, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 108.492647] IPVS: ftp: loaded support on port[0] = 21 [ 108.685296] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:28:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0x3, 0x0, 0x4, 0x0, "2ed888cb987df33a43863075cfdd9c56acbc94f61e40f4a7e48f696d8e7d3111ec8e3b15cdab2b8d1d26f34e", 0x3ff}, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x2, "aaa91242872630bd88987d2e94dfeaf2014d89c7099ffb9dc507e9d290862c3e1dff2e73bec4158b3313cd117e7c7bfbc664fbbea712f324c1db4dcdb2601815", &(0x7f0000000040)='/dev/net/tun\x00', 0xd, [], [0x100000001, 0x3, 0x5]}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="0c4ab90951afb6a19bf390e6a02ee82c1d38aeedf89a7b9fb60a6fb9603ded2c20c60c9c5ef2e857dbabf0b9e99b007a7e35a4830279dc6bf0afbc0c5a5cdf74f19e669a5556ece41c16861c1674ab2f58ecedb2ac1a3e5e106cc8dcb8f5b89927ff361d2f54a29181a5000000000000000000a735a10c660dd4288c1515c07dae986a16a7ef9b9abc6db80721d27f905e1efe602a249a5d18eaac3a9b1b90ae717870911f997aa0dcd5adee6a62d1232015d1", 0xff43}], 0x28304b8e168f5be) dup3(r0, r1, 0x0) 2018/05/11 22:28:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0xcb2, 0x3, 0x0, 0x1, [{}]}) fstat(r0, &(0x7f0000000000)) 2018/05/11 22:28:57 executing program 7: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x480000) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/05/11 22:28:57 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1e, 0x1, "da776c50e06008cb5d2e48c1774d009ffc4daad896027647845df2169acfa4f0305e7f067466bf1b03eda0a5e5169e19aeac607ba487c4b65211a9fa3e7bd818", "bf14861bbb907ccc2ed5dae79cf6c16a4f593ca1d480c05b315af13ab8a5532f", [0x9, 0x9]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x88000, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/11 22:28:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) unshare(0x60000000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) ptrace$getsig(0x4202, r2, 0x8000, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/11 22:28:57 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x10100) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) faccessat(r0, &(0x7f0000000200)='./file0\x00', 0x20, 0x100) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffff, 0x1, 0xb7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/11 22:28:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8, 0x9, 0x5fda, 0xffffffffffffffa6, 0x1f, 0xfffffffffffffff7, 0x100, 0x3f, 0xfffffffffffffff9, 0x4000000000000000, 0x10000, 0x0, 0x5, 0x5, 0x9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xffff, 0x1, 0x400}, &(0x7f0000000200)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'h%sh\x00', 0x0, 0x0, 'speck64\x00'}, 0x58) [ 109.498659] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:28:57 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffffdb) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/11 22:28:57 executing program 3: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x10) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/227, 0xe3) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/11 22:28:57 executing program 6: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200002, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x98) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/11 22:28:57 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x0, 0x7, 0x911b}) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000140)=@routing, 0x2) 2018/05/11 22:28:57 executing program 5: unshare(0x40600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) tee(0xffffffffffffffff, r0, 0x3f, 0x0) 2018/05/11 22:28:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:57 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') close(r0) 2018/05/11 22:28:57 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x2, &(0x7f0000000240)=[{}, {}]}) 2018/05/11 22:28:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x200, 0x2, 0x4, 0x400, 0xffffffffffffffea}) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x1c) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000140)={&(0x7f00000000c0)="88e4eb7a9d461f4f61ab15151b08de72a758cdb7512d1333f319b02c0a5830293a6667e023f656da8222dd9e23f92ca9387cd93151219f04a1c4b952a46956c62edcf2921ea03597e381219f764933c1f0971a97d7249a9600d6b7225c8a96269dc2a4", 0x63}) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x2, 0x3, 0x1, 0x80, 0x8, 0x5}, &(0x7f0000000080)=0x20) 2018/05/11 22:28:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x34) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0xc9) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000080)="4f69c07d8ea1c8487baf5bb8348b66828fcc86fcdcf2") sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) sendfile(r2, r0, 0x0, 0x1) 2018/05/11 22:28:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:58 executing program 4: r0 = memfd_create(&(0x7f0000000040)='ppp0\\\'md5sum-keyringcgroup\x00', 0x1) write$vnet(r0, &(0x7f0000001100)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/116, 0x0, 0x2}}, 0x68) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)) 2018/05/11 22:28:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xda, "5e2149c2ef450f96df188caeccd32f633a3376844f494ffd22173a803e1fc5174f2d3fecef284722670865d472c23bf7b144c1a67ba6c184a798d9f9b48951c328dd0053e34b0f2dad18919bc594e8128b8dd13cd239deee60fd3e1fed5749042d54e50a6ab1482013bb632ed4d6d3e82c12d637ed6fbd7b9fe4f19d3c8e21ece4ad08d5074bc1987a0ffea3e530eabac051102e2ed9949350b359d5cba6fc3e1719af6a82eec9c131ff1593c34a7e11798384397abb6a2fdbf80b1d231b0f32cd6780d0c011d0b6920c9a09b96df705197ebe4e4fcc97ae7261"}, &(0x7f0000000180)=0xe2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0xaf}, &(0x7f0000000200)=0x8) getdents(r2, &(0x7f0000000040)=""/62, 0x3e) 2018/05/11 22:28:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000013000)=0xffffffffffffff1e) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x80400) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/65, 0x41}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x8}) 2018/05/11 22:28:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) unshare(0x60000000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) ptrace$getsig(0x4202, r2, 0x8000, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/11 22:28:58 executing program 6: ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200002, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x98) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/11 22:28:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, 0x0, @dev={0xfe, 0x80, [], 0xa}}, 0x1c) 2018/05/11 22:28:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006140)={0x10001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/05/11 22:28:58 executing program 4: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x0, 0x600bc858013f6db5}, {{}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3}}, 0xe8) 2018/05/11 22:28:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) [ 110.448292] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:28:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@ax25={0x3, {"628031eeb770a8"}, 0x4}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)="73b276854484289d39b087878da620f243e94ca9eaccf206e680496294930358ae4e2d4808e70313da4a6aff89a2e4bb7bb6ed233ce3c65910a3a7834e7cf920802ac6f15644d32313801054c0e4cf3403b0587922870f961259783c2c18e9fbebba8f31685a91db8b8631a086adf3cd3a6daaa4537c34ef64c3263bd4f783b7f56bf8ed9e58af91e940b622b8a34191fdf4fe587bbbe765685120719eba6e27b7b00cc0d95005cec7b5874942a3a1e63f27261433a6ad12e08414db70f4d3ca8ce2bc7361b34cbe8f70b7ba917702f8d75fe95c5582c9c3f2442d91627575dd6e712fa42a", 0xe5}, {&(0x7f0000000200)="387997891c165b287f53e67c9d8a17de31d046846253ca86840640075a09bd96aee2b63078d4da6c5df450d3c1e574904c19aaf0fa01f3454a1acc2327d2c68b56773ed757ccf4dbdc2b71a7f63bada3802be2386b384c059013587b0add76a34ee3d3469a9cb1ea5453e9c16fd9", 0x6e}, {&(0x7f0000000280)="44bbdd1db90533a8862e3863936c105f6e6e507bbc76b3c15c2f0160820b8666703cb93fef9de60b625d5e44660da96ca99b0235df77e960fec5419b92376675fa22ea6603dc5e892c08b4a970fcfa7bf0c50b57c9381eca5676a65f7d1634b9db08226657f3dcfebf1e5893ec72b55de80528e53c36e1a152872794da957bc8b330b5e048f70c5e4ff25f5e91ee79fff903130e3490738d10", 0x99}, {&(0x7f0000000340)="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", 0x1000}, {}, {&(0x7f0000001340)="c292dfd60b90141428fc4941f832c62fb3ba84a289cef93043c3a32ee0d82fdde9d65ac0de419fd57feda3da6a4aa6e96078c0d6d2cab125ed28d88e02e737ff3371bfcfb7c23e3060f578f772df3e72a09e16ab3b5aa1a2c556cb803394c23dc0f0446719a4302a7a41921511f2f705773edbaecf43dca919990dbf062bb6d3a7a8146982e557f0", 0x88}, {&(0x7f0000001400)="906341c1570589ed83cd054773dcd7b9dbfbb3025342d623fcf1de1489b8b3b3b1ab777b675e6e4c4f712d493607d29fd339694ae3ec2bbd2fbea574a1ff6aea4febb910650c3e0234367c0db8c415e4411ec58452624bf41c5461a85945019988ce1f06044f39f3a06df2a34728a5990ea3738c451aa68d531c9cb3ad9f544cf5a9bb1b", 0x84}], 0x7, &(0x7f0000001640)=ANY=[@ANYBLOB="40000000000000801701000004000000935ecb10b8d7ba08000000000000005b3463891f17046c4043f20e24f93e6f84ed41d64905037ae3671c212333149f0068000000000000001301000005000000846b67fd4834b9006a5f320e7c8e44323a83edf72043d770f598d872956326081315582a040c25e31e018bf7fe1e167adaadbb660070387d8ad896da83a9b4e261da373457d33ea4ce3243d2ac88583142d5698037bfd9000000"], 0xa8, 0x8000}, 0x4000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000001580)='/dev/dsp#\x00', 0x0, 0x109000) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000015c0)={0x1f, 0x6, 0x4, 0x93d, 0x3f, 0xc7cc, 0x20, 0x6, 0x6c0985a8, 0x7fffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000018c0)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)=@newqdisc={0x68, 0x24, 0x408, 0x70bd2c, 0x25dfdbfe, {0x0, r2, {0x1f, 0x5d0e02d0dd8ec5c4}, {0xfffe, 0xb}, {0x0, 0xffff}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1ff}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xb, 0xf}, 0x2}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @TCA_RATE={0x8, 0x5, {0x9, 0xb31}}, @TCA_RATE={0x8, 0x5, {0x0, 0x7}}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000020c0)=0xe8) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001700), &(0x7f0000001740)=0xb) bind$packet(r3, &(0x7f0000002100)={0x11, 0x5, r4, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/11 22:28:58 executing program 3: r0 = socket(0xf, 0x2, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@setlink={0x2c, 0x13, 0x221, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 22:28:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2006) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/168, 0xa8}], 0x6, 0x0) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 22:28:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2000001a, &(0x7f0000000000)=""/40, &(0x7f0000000100)=0x28) r1 = pkey_alloc(0x0, 0x3) r2 = dup(r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000001c0)=""/210) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0xc7) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r1) sync() r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40080, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0x2) ftruncate(r0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) socket$inet6_sctp(0xa, 0x200000000200, 0x84) 2018/05/11 22:28:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127f, &(0x7f0000000040)="a46e4613ae68e6f2a6739aba421f76c2391bea447167dce897eaa5983f6250579763e30969d0") 2018/05/11 22:28:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x205, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}]}]}, 0x28}, 0x1}, 0x40) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000002a80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002dc0)=""/246, 0xf6}, 0x0) 2018/05/11 22:28:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:28:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x4) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) 2018/05/11 22:28:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) unshare(0x60000000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) ptrace$getsig(0x4202, r2, 0x8000, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/05/11 22:28:59 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2}) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffff80000001, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) [ 111.344477] Unknown ioctl 1074025684 [ 111.353948] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:28:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1000000001, 0x0, 0x0, 0x0, "e69dbdcd792c54d196ba10b93652d2c448538f9eab859063dadb8be6f8c630b8c4b1d51fcc341131632fcc16"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, "bc00c3c2a76cc2d0e792c3113424579a649ee2e853594b6659521f923cb4bf002063c346d3c4d668b6983f9b"}) 2018/05/11 22:28:59 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(0xffffffffffffffff, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ea", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) [ 111.407565] Unknown ioctl 1074025684 2018/05/11 22:28:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:28:59 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x4, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x9, 0x5, 0x1000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 111.528160] mmap: syz-executor1 (6888) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/11 22:28:59 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/166) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/11 22:28:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20100) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200180) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) 2018/05/11 22:28:59 executing program 6: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) epoll_create1(0x80000) r0 = shmget(0x1, 0x4000, 0x5, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/4096) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x3, &(0x7f0000ebcffe)) mkdir(&(0x7f0000001100)='./file0/bus\x00', 0x2) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) unlink(&(0x7f00000010c0)='./file0/file0\x00') 2018/05/11 22:28:59 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:28:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x83) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps_rollup\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24}}, 0x200, 0x7, 0xd7e, "3fb02ffe5d8f5d4e4fc114ede55b0671cdbebf2a19df060f8e46b25a14615761f146486559c4f08ff32999dbc1fbca7509c27f7d478abf3ea9721949135d26c3f54b1a50541b2194b33c0d969852b8c2"}, 0xd8) pread64(r0, &(0x7f0000000240)=""/76, 0x4c, 0x0) 2018/05/11 22:28:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:28:59 executing program 4: socket$inet6(0xa, 0x806, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mount(&(0x7f00000002c0)='.', &(0x7f0000000180)='.', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000440)) unshare(0x8000400) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}], 0x6c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/11 22:29:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x801, 0x0) sync_file_range(r1, 0x4, 0x101, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x3ff, 0xd3, 0x20}) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f72a3bf6f6d6d00") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xa0d8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x8}, 0x8) r4 = msgget(0x1, 0x2) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000180)=""/203) fstat(r2, &(0x7f0000000880)) 2018/05/11 22:29:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) unshare(0x60000000) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) ptrace$getsig(0x4202, r1, 0x8000, &(0x7f0000000040)) 2018/05/11 22:29:00 executing program 3: r0 = timerfd_create(0x7, 0x20004001080000) clock_gettime(0x4, &(0x7f0000000000)) timerfd_settime(r0, 0x1, &(0x7f0000009080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000037000)) clock_gettime(0x0, &(0x7f0000009100)={0x0, 0x0}) timerfd_settime(r0, 0xfffffffffffffffe, &(0x7f0000000080)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f00000090c0)) r3 = socket$unix(0x1, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000008e40)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000008c40)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/205, 0xcd}], 0x1, &(0x7f0000000340)=""/64, 0x40, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/190, 0xbe}, {&(0x7f0000001540)=""/21, 0x15}, {&(0x7f0000001580)=""/170, 0xaa}, {&(0x7f0000001640)=""/232, 0xe8}, {&(0x7f0000001740)=""/101, 0x65}, {&(0x7f00000017c0)=""/254, 0xfe}], 0x8, &(0x7f0000001940)=""/33, 0x21, 0x2}}, {{&(0x7f0000001980)=@in, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/142, 0x8e}, {&(0x7f0000001ac0)=""/216, 0xd8}], 0x2, &(0x7f0000001c00)=""/87, 0x57, 0xe32b}, 0x4}, {{&(0x7f0000001c80)=@generic, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001d00)=""/66, 0x42}], 0x1, &(0x7f0000001dc0)=""/83, 0x53}, 0x100}, {{&(0x7f0000001e40)=@pppoe, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000001ec0)=""/153, 0x99}, {&(0x7f0000001f80)=""/39, 0x27}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0x1ff}, {{&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000003080)=""/14, 0xe}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/208, 0xd0}, {&(0x7f00000051c0)=""/149, 0x95}], 0x5, &(0x7f0000005300), 0x0, 0x3}, 0x3f}, {{&(0x7f0000005340)=@ax25, 0x80, &(0x7f00000055c0)=[{&(0x7f00000053c0)=""/209, 0xd1}, {&(0x7f00000054c0)=""/117, 0x75}, {&(0x7f0000005540)=""/102, 0x66}], 0x3, &(0x7f0000005600)=""/130, 0x82, 0x1000000000}, 0x20}, {{&(0x7f00000056c0)=@nl=@proc, 0x80, &(0x7f0000008a80)=[{&(0x7f0000005740)=""/29, 0x1d}, {&(0x7f0000005780)=""/117, 0x75}, {&(0x7f0000005800)=""/116, 0x74}, {&(0x7f0000005880)=""/228, 0xe4}, {&(0x7f0000005980)=""/66, 0x42}, {&(0x7f0000005a00)}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/4096, 0x1000}, {&(0x7f0000007a40)=""/59, 0x3b}, {&(0x7f0000007a80)=""/4096, 0x1000}], 0xa, &(0x7f0000008b40)=""/253, 0xfd, 0x2}, 0x100}], 0x8, 0x40000120, &(0x7f0000008e80)={r4, r5+30000000}) bind(r6, &(0x7f0000008ec0)=@generic={0x2, "0635536e8f6ae7b3bb56eb70e0c4ab0d073c2f5f2659b48bb4f1b8efda9c28bdf55d1beef13a6c98db3ad136244e1ed31eddad03838c5dcb7ff95b56c9261001cca30e3e661ae5b01c8f1cafb36e9985b74ab33c7f4649002aaee0aa6c11f8193adfbdfb745e416bcc22e9065ab371eae07a9e59cd910602d9691d79f278"}, 0x80) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000008fc0)={0xaee2, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x0, 0x0, 0xed21, 0x7fff, &(0x7f0000005a00)='veth0\x00', 0xe9ab, 0x2, 0x9}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000009140)=0x35) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000009040)=0x80000001) mknod(&(0x7f0000000140)='./file0\x00', 0x1001, 0x0) accept$unix(r6, &(0x7f0000008f40), &(0x7f0000009180)=0x6e) 2018/05/11 22:29:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:00 executing program 6: clock_nanosleep(0x80000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x42, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) r1 = semget(0x3, 0x0, 0x100) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000080)) 2018/05/11 22:29:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:00 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfff, 0x2, 0x7, 0x5, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/05/11 22:29:00 executing program 1: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) socketpair(0x8, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) timerfd_gettime(r1, &(0x7f0000000080)) [ 112.315206] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000000000000000e6"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000100)) ioctl(r0, 0xffff, &(0x7f00000000c0)="f4c8875e27bd70c32e") ioctl$BLKRRPART(r0, 0x125f, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f00000001c0), 0x7, 0x0) 2018/05/11 22:29:00 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x8, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) 2018/05/11 22:29:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x7) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/156, 0x9c}], 0x1, &(0x7f00000001c0)=""/224, 0xe0, 0x46}, 0x40) 2018/05/11 22:29:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0xc, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000480)=[{0x8, 0x2}, {0x3, 0x394}, {0x3, 0xffffffffffffffe0}, {0x7}, {}], 0x5) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x124, r3, 0x2, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2adb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x24000091) close(r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x40000, 0x0) ioctl$BLKRRPART(r4, 0x125f, 0x0) r5 = memfd_create(&(0x7f0000000180)='mime_type\x00', 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000400)=0x8) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000200)) 2018/05/11 22:29:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:00 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200001, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/9) unshare(0x40600) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) readahead(0xffffffffffffffff, 0x2, 0x6) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffe00, 0x101) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='syzkaller0\x00', 0x10) r4 = getpgrp(0x0) tgkill(r3, r4, 0x2a) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000400)=0x8, 0x4) 2018/05/11 22:29:00 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="35b5"], 0x3a7) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x8}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x5, 0x40}, &(0x7f0000000240)=0xc) shutdown(r1, 0x0) 2018/05/11 22:29:00 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a1000000ec2a0ba27c98252f9c0ccb5459362987bb96e75ffd8904e650734c0762ee853c0d814ad5579b664d108d797d51b8774ecbe1dc694cdac5a44c7b8c894754bd9a72fe1ea63be6075b28cf6a73cbdedf7314a9e527ce407b86ea1e62d74addfeb3a5060f67e662b5d5685c508adc8b32862476cca68833f103d304632a19fc1b72f7c8fba7ba01361c8e8ea6bc5c59ca5e4c3c119ff4e7241d5ac4c5"], &(0x7f00000001c0)=0xa9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x3e, "54e501837b314fa0b12a5552fbab338755adf1f69300fab384bf198c84767bf0161c49364afffa4e6d4ab5ca0db6ca069760bd8b29919b8fc81805996295"}, &(0x7f0000000200)=0x46) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) r4 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000040)=""/37) sendmmsg(r0, &(0x7f0000009f80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="51d32149c478a7e86317b485ede0", 0xe}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000006d1f50600900ee42551d00000000000000"], 0x10}}], 0x1, 0x0) 2018/05/11 22:29:01 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'team_slave_1\x00'}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0xf, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) 2018/05/11 22:29:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:01 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x5, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e22}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}]}, 0x290) bind$inet(0xffffffffffffffff, &(0x7f000000eff0)={0x2}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1030, r0, 0x0) 2018/05/11 22:29:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x800000000000003, 0x2, 0x0, 0xffefffffffffffff}}) socket$bt_bnep(0x1f, 0x3, 0x4) dup3(r0, r0, 0x80004) 2018/05/11 22:29:01 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='../file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000180)='../file0\x00', 0x0, 0x0, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x1) 2018/05/11 22:29:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) 2018/05/11 22:29:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) [ 113.283562] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x7}) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl(r1, 0xc0884113, &(0x7f0000000000)) 2018/05/11 22:29:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x7, &(0x7f0000002880)=[{0x15, 0x1, 0x7f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x0, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)={0x81, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x3, @empty, 0x6}}, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x310) 2018/05/11 22:29:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) pread64(r0, &(0x7f0000000180)=""/119, 0x77, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000140)="a6", &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/11 22:29:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000065feffff001000001c000000"]) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/11 22:29:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x40000004}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x786, 0x12000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000240)={0x7, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) 2018/05/11 22:29:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000140)=""/159, 0x9f, &(0x7f0000000200)=""/217, 0x3, 0x1}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x0, 0xee}, {0xd}}) 2018/05/11 22:29:01 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket(0xa, 0x802, 0x0) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_destroy(r2) 2018/05/11 22:29:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x5, 0x6, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xc9}, 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='sessionid\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000200)=""/1, 0xc2}], 0x1, 0x0) 2018/05/11 22:29:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c229ec6fbc29ff00000000") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r1, 0x80044100, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000002c0)=""/4096) 2018/05/11 22:29:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:01 executing program 6: timer_create(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000002000)="b08205b420af456f148c7cfe394f6d358af4a464698cadff82bea950f7", &(0x7f00000003c0)}}, &(0x7f0000000540)) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ed2f347ca88d699891369c12dd6c08cbbbfa38becb903e6f4f09f0680770eea69a3a35ffe9231c643bf3e71edddeb5695119e9f36d02c55b53ddec0469d40ef4a6af7f7b64c54f538c58c8137bbf5ede2438d27d1a705d4aa75d6561c9272e7b0e522cbd0457d7fad46ca47b600feec6a449c6d46f37058240214940918f3e59ad8ef2829679b231021c3eb91540ddef6fb5829c78602d52784a5b0a9339a8b7808c2be3329f11f0747f6dfdf6ec8d00c7cb0abf3031a32685bd074e1496156cc16d42fe5e9116de98e1d500", 0xcc) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x5, 0x21, &(0x7f0000ffc000/0x4000)=nil, 0x6}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 113.898795] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x65, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) close(r2) close(r1) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@gettfilter={0x3c, 0x2e, 0x21, 0x70bd2c, 0x25dfdbfc, {0x0, r3, {0xffff, 0x4}, {0xfff3, 0x1}, {0xe, 0xfff0}}, [{0x8, 0xb, 0x8}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) 2018/05/11 22:29:01 executing program 2: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:02 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchmod(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000001040)={&(0x7f0000000040)="8605c94505f7795024f577833aee3a5c6b238e9bcb67a67c12efb77c4746f794b8c146a84afe8dde4784747e76adc6a444d8a88b55254c7e12d4758362c1ce9a677d4edd09cf6b2aadf6c2a3250adf44dfc642f0bb68a5001394169293f9de5f40cce2c937da727a131880982d6eb023b46f33a788f7f025d4e956e918f20792b8ea45178c18c19348e70bf255c1b9c5333ac92dea99d194325384c12230d6891ca870f4b08bd2c20e3a558406698e749dffdf0a779b555b9e3ebaed767ce980432185ec27ba46c41d168165e59d3b15cb72c9219278d55583e8b378c29431ba66e39b836d7672de1c1881a3bb120e51c3135a427cfb8d07b7f80e4826424a4358884a099868d68bd80a2a00943b7b23ad95f8ba55b5718f62bd9ed87941d8d0ea9a4fa60fc847c3c919d3fb696e5f01809524a7ed5ad387be65bb7eda52015891892d366b96f87b42b96628bd2425fa9522a7b0a037224f669e18bb4490ea406534ee23e00c7c3f3989118835b1d88556f3d06fa1c47fb37d7f9cb7614e695d2452117f0afc822fbf4f5960e138e0e81867d0592e7648e83896668147f56bb38884c7b5b8bd7b7916c3f9b56d600b24cb1b0e6d70e5ba07beb3ed1260ed23ff071e0443b51868d94dda246875797c337e3607ad3744b40ce91719e8e5fb6ece4f74fb4e0964439d879fdd9646ba0a899036c0e8677c44543bb5c924ea360ac9c8ed5f31d665db2c9edbaa355bc1dc99fd215601d552dc3dc1e06eabe67ff3ffba9e18f7c10777169c9a93dcc87f41462c9bb32c72641cf6349feb13c3ecd581915e8e652ac749e7beb35650fdde3b7d41d810bb401c7b519f8e52241965e9ac005f67aca81a884645de2153aa7fed5564f3d0b98b87888f2ff00658ce2d4590479d9b1b6e2fa2c737f1fd126527f2ad35cdde67a4567b950435d2bc22afd347656745d92999a1f6dffa3a8b8c27394b7aca75831d5dbe8e0e2c568caf4cc04bf1ade54547e35fce1f3f4c1a801010d86f3ac58d3ba53d3cc3a4c33d5b7d0b341dc34e94c6f9d7fdf4f5096fa99ec0a10918a2e5e8daf875f10c6000c71c442732012a71743a3e528e903acf8e78aba7c8a7f7d6cc2bc1796a58c820b145411fbb820e7dbb1b17f954424553492295bf7183bfaa70975dfbff4f125570f93aa72ac71e21a3e542380fb543a625d23d9894eba10a61b7cf00dfccfc7c93472194058be1a82417a7535bca8ee75f95899641f919bc621aa9ea04e4b69a958250d8efb49adf82d34a51a802eb6fc62e2fc5266c44897541b6612cf270d765667f833763044afd9cd2bd4e6a5e90e148aa68690d18e5104be90894f7b67e1c76679f7f68ee568f9a9df71820b48c3e88d1163fc21d8609c796dc4dbcf7ad69e96e342b81b9d089bdd4fd8b1d05a4753b65249ced1d7c0b0ee210935a76516415514826d0ce5ba363540f39eac2ce60d2410f43406e9b562e42fd067ba29bbcb178b3c5ccebacee34050f538fc13d992d78bf56c23046c1702701116d2b2b4eb7f0e4346dd2c90eb334e59adce659107b83caddeab0869de7397deed8da2ddd2f9b0585f31d77703de36ddc8901573e6fe01fb55c8cb6fb00556834c9757566539443355af1dac4d930458597c17f1ad6c97c73a3e10c439eca7ef19415af5c9bafc024b4d26e50bf28751583436db5a1e4c05b471f446679ee714ca18e77f6cbf5aac7d1bac1ff99922fe6b54a61fd09cccc9350217add1829cce71e7883b9841919b4dbdd8bb5ac8fcdcd4acf5cd45b97a40209e95e270552d8325eda27544882cb8ce1c74716ac05c10acde502789e61cc139c54ebb961f1633c8f77711a211e32bd2886b67eb6fd623c529623accd8ae8ee8b5a26522c71c8b417cc1cbaa5629683a457f63f996d1bf61adcd5c90f59f9fdd752baa4072925f1fbdcad7554a2b5cb085c24c1db3ac70e28a868a689d763ad7dcaeaa332b64ec6a4aab39c808f9ca1c3da48d112f9a9aa791dbf97fc1306c7f504617121d4309598ed3179547ef34492c484f186d6d934343b3b81993443acc5bf332620bf08411100d7b5d735e94c3df0435c0dcd4a3cda89ee0c806137a4e18d1cdba98397139d50e0e34ee1bc812d2fa44d2769d2cfd38e3fb1e8493f85f86453cc6c0ebcc03e2235c254dfcf080653e7faf9c2a14390eebb70feb1ecd8a5c7d89300b499b9c14c0179e03de13401f2e38657580a83f11cb6f9ec385df5daae907e14924a1e33ffff0d1a02b569a75be3e4272afde6b9bb425820cafe84a121620522a901756d6b41ea1b5880cacb32f51df8166210b3c93d7fb664e5f63aa3b35303d84043b0c4651a1f3d9d30992ab91fa8410ade87e243e11540e55fd20a9bb8f9140a17d6a56c7788e0477399be1215a6066f0c7bf1fdadfc1f5bdef519626c2b04c4b10f61186b1c9fb937ca3d30700a8d9b9243693e4696f6eb45d8f4eb44b1750114b24ff042a1c4979195bb52f60cef092fd41c6bb6accb5560623a734217a65b66e582eadb61a96ef45767b512f5e1233f03acd8d6a6143b17274bba60e96b0f43d108e58765a979bd9266c77125309b4f04224a0b45add031567bcffcaf244029fc74d53a1205ec39d266643d0de16095ee8fd45aa4be04bf520582e837ff5d5bc0e10f8adbeb56df4be8380e0ae3b4cf5b6fe4e04be76b1c1fb7ec570f5c52f28824e45e9ee9210d7cf0216950651593d9d47032a4072b288ac07ce69071f621aba49de844abc38ab6c8493526140b25f4ab6e7bd082dd1ec554621a3eccf76ae929675150b2ea643a19da3da6f312ed5a7807a242804d3702b4e062275854403cf705bfd63298af1f21c6fe3d5a207b3171e7ec55a78b8c95f72d73cb3c85a21c0695bf34a00fe824e62cf919f1da8fa12004840fa45634b38b8dd5d2fd23343fdb61af0c906178076ba7c72d33a7e9ccc01565e99c4e5a4baf4271f5bd43389fe40698ed012efe60fac9f76682f314b83b26be84528be49d2533d04bc9a29eb72352283a74c60b1239007cabd943ee4a7c510e3cc7c4fca6237b39c3a39c751b5de8c41d2c1c6c0f023d43af1ae0440e3e1ed196fcdefcbc0d6e35fb9b844892d9e18a345a70d3836ea4a3108d57afdcedfdbdb3422f65ac19ce6cde278a789135958ad3514da951bb715b30a0dcab3426a91eb536a92407ee6dde16e736c3b1bf9227dfdfb0e661bbd389a43137db237fd91bffbc916ab9bbdabf124871f6209de86fcd9c1b254ba80cd37a3a49019319b392de907e0402875357fedda3eaf1ba8b2124c8dc2071e3fc97626e8f679d7e21f8a5f8d63a6df2af583d2e475a39bd02b629802de4169da54e60feec18550b9ab36342619038d33ce09dc1e9d896a3168768f246e24c523828b26e08a64b8ffaf93d758bee56cc9aeae7bb1c15f63003b7b8b68556626d94a1695ef2a09865682e71ee5e72e8deffed67f043dcb8e47931d68335b162204a7c175c3072d8673486483919c3d90657dca36ee91891ec78d8a80a227b4de427d84f92f6e5e87515e1713e6d6c603d1281b8839365cf18854708d74426152857be432b7a109821f1372e0b073ba6dea164fa9a52e280c0681dc6c347483303f000d41d6e65a28f18b9f1aabbe079adc24a9f72a4322afb6b0445c9f4b91eddc4fa4a11cbfd62f95dcea17100ded5524623f0b6aecb5ea33ef82b3da7f65b33f0edb35daa79cb21a9575db50dc2db4311708be6a0091febcacf53732b867764cd55d178518af89b27262cbe27fa6eda280a26d5a34881ad3f06899eee9259fe94c71d8fa4e9d50b95ec530610d005a5df895eac9792859efd552f9fecbe6cb1d5656f5a04fb18dea2fd836168d2d795f09545bafbe8962a8f6efa0f442bfcda8203b5e65c3495e3fbb5a06c06c99ec81deb7cec071242d13a330e8dab7d6e9e81c29b98c7a1a3eee91c43e6d40033845e5359c8730de979ac26919fde8ba94b81b2f2514a2fd07e7d1b60f628f361016fcf285e96009b3719ec0a3e530d9ceb09f2eb7c1dd959d319213aeeeefca78bbbdbe281d47dbcf5203dae5258619aa9dbeb542892d14b37be3db4bda861b235f303352454ca16b49076f478da586be7168babd5e73423d37da960d1772d0dcbbbcb337562424584bc4bef08df98de6a728b78b63c41c7a3a5e4ff60d85b840856d1f665e9dea6d7c1bf6d81ea266dabf340884bc5ec9d1f51619891302492a992732659339b9e2f660af0ca44b4250fbea2044e6046789124cce385fd9bf896c46abed2fb5264989ab46b26c36937336a86496f8d9f77abffab226c00945b6e8be9b2df7580851c1fc09f789736207d0076b0893b4c751e00f55fab62b89201272520db6adc1c48572626827176d889d9bf611f447e76b1198b2b78aab34baf6cc1767ee1edf2de1a21f87e140324ff4aff065d926c9fae2d4e48b68efe3f3c0ed585a70a1391b4548501fb05db64a336c721a48af6592f6d8221b05953062d32b6fe500711308ed7c272558b960ad2c506dcff72c43ca3535ebdefe7b5eb248d624227819be4059bd022a657348f75f5092fa0deb500502f1f747a43c6697e1c7f262854e5d768efa5d4c417a7885ffe64eb78e32c36c65592c917c4b28f4e1ae478a896e1f3b798ad6bd21857998d5ee2f963bbd15ef985eeba7bf6c90e16bcc933e102123e75012f4b0e2b6c4531d3fb44b7da8d5f281aa322074b6ecc11134630ab72d177048cfa04a4d65f921404dd0c7c10ffbf18fdf8932c4c0f3ff67456ac6831874fb0e52718d6f51952cc7108593e1f85dbdcfb5e08cd7e48888353a3c77a6b7ce64bd4beee2741384ac1ee0027d0d7db920fd0b47b2aef66dcd4725f26b7a4252e721b78c075bdf63f0f201d331b2961e54aaf11b161513222c6ada787b17c2fb95ce001b11550815ec60fe28bd5f8cdd3a343508dca08096982792b2e846bf56990c724984fd2aead800ac7550d5d77b855124f764cf12572442b32d94dba29b0f312449ba9b0a31d01d9929ab5e95e84999b970e442d9c5fef5e5547e24262a91fb9f26fa5a2647502564514f9cda03290d79ac07b33bd15d8a5fa54775279bcc5330a6d67bc717e8ab4189490f1ea639bd17080023fcff6577ec2af08cf74985acc691e57958343a97cbec53a08a9334e5c0794186b5187ddb524e7cebea5a1fb9c9ad7a0039fc688f9032d02c6e09ae640346950e0d33971e70fdc91acf423e936f637eca0c7efb593d37e6b351bd748fd47f06b2908a5abd0969b14091b40ff6ca88fc66475326cc5b304191e1bdde6ab29b73f1490bd6c9c958a95e98a822828454b93a66dada0499ad0b87bc425d712e9d4f1a3d8dce03708175d1f8d06901884a502e2fcf7384b08314b12f7cc0452cf33825e9cc8aa641bb91c50ce632069be3e6578bd1255f98df5269742b3d83f2e6db36b0ce391817c6d69dea5082235ab5ed822bc1d143c907238a389401258fc22321a4bbf986f2dc02b72e5a1fb493d429859d85c553977266ad92d6e1d4887e41521a39aff72b09fc74d471f347da716bf85b1835bd9f9dbc25b1dcdbc9ebfa2220fd0b1dace2aae9fd43de426e145d940b072e83d4ff38cec906c0c21e1ca2283fce0bd640b403cb0f385cbbc6f161de6857bd516b429d4bb99e5f73b5e74750e0eecf9850f8d2e6f950467b2a59951f9775e52ac6dc36661707b9a52dda36f3af982411fff705274dea937414fd35e91e8e2e7fcfd6b2440be04d7b5a1c9e5f63404c2a5dfd2baae7acc53ad0504e58404", 0x1000}) fchmod(r0, 0x0) 2018/05/11 22:29:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffffffff, 0x6943}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x800}, 0xfffffffffffffcb7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x0]}, 0xa) 2018/05/11 22:29:02 executing program 2: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:02 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) 2018/05/11 22:29:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c63a7a4cca6c09b612ec6f") shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000005400)={0x0, 0x0}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x42, 0xfffffffe) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000003900)=@ipx, 0x80, &(0x7f0000003a80), 0x0, &(0x7f0000003ac0)=""/40, 0x28}}, {{&(0x7f0000003b00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005040), 0x0, &(0x7f00000050c0)=""/139, 0x8b}}], 0x2, 0x0, &(0x7f0000005440)={0x0, r1+30000000}) 2018/05/11 22:29:02 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket(0xa, 0x1, 0x0) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") accept4(r0, &(0x7f0000000200)=@generic, &(0x7f00000002c0)=0x80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x480080, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) memfd_create(&(0x7f0000000040)='wlan1-$bdevGPL\x00', 0x0) 2018/05/11 22:29:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x100000001}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="38c6058fce42f5efda7f2bd567a6bfd541457180a214317337551d35a8f3c987aeb1183469aa827e06259a685f32cd1ae0efb96d31d7b1f12895f8b43ad9d9a4e0879e0aee26ff48b049032bbc182d085761af7d2a624d60dcc725524494", 0x5e, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x4000000001}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0xbc}, 0x8) 2018/05/11 22:29:02 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, {0x3, 0x1, 0xffffffff, 0x1}}) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x95, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x5, 0x6, "c5f05e", 0x0, 0x0, 0x5, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[@fragment={0x89, 0x0, 0x7, 0x9, 0x0, 0x100000001, 0x64}], @tcp={{0x4e21, 0x4e22, r0, r2, 0x9, 0x0, 0x0, 0x2, 0x86, 0x0, 0x0, {[@mss={0x2, 0x0, 0xffffffffffffffff}, @fastopen={0x22}]}}, {"c8e6c32d6c994a1918be99a5e13a53c002a1738b973356ea5ea5d644c5460d2433803669c5b52ea5c80e735f1e17ecf90b215520dbccf7"}}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x654, 0x0, 0x0, 0xffffffffffffffff]}) [ 115.010623] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:03 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x8) 2018/05/11 22:29:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket(0xa, 0x1, 0x0) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:03 executing program 2: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:03 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f0000000ac0)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000b80)={@empty, @loopback=0x7f000001, r1}, 0xc) socketpair$inet_sctp(0x2, 0x6a9a477c47b4fce5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, r4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000000cc0)=0xe8) getpeername$packet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d80)=0x14) r5 = socket$netlink(0x10, 0x3, 0x14) recvmmsg(r2, &(0x7f00000008c0)=[{{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x2, &(0x7f0000000380)=""/51, 0x33, 0x3}, 0x2}, {{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/56, 0x38}], 0x1, &(0x7f00000004c0)=""/240, 0xf0, 0x5}, 0x51786954}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/21, 0x15}, {&(0x7f0000000700)=""/177, 0xb1}], 0x3, &(0x7f0000000800)=""/177, 0xb1, 0xfff}, 0x8}], 0x3, 0x10001, &(0x7f0000000980)={0x77359400}) fcntl$setsig(r6, 0xa, 0x17) iopl(0x8) accept$inet6(r6, &(0x7f00000009c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x1c) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000100)=0x6, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000d00)={0x2, 0x4e20}, 0x10) mq_notify(r7, &(0x7f0000000dc0)={0x20000000, 0xc, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) 2018/05/11 22:29:03 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x400000000000019}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)}], 0x1) epoll_create1(0x80000) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x10000, 0x9, 0x1f}, 0x8) 2018/05/11 22:29:03 executing program 7: r0 = eventfd(0x8) fcntl$setlease(r0, 0x400, 0x3) socketpair(0x18, 0x0, 0x0, &(0x7f0000000000)) 2018/05/11 22:29:03 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:03 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x20, 0x4) chroot(&(0x7f0000000180)='./file0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x7ff}, 0x4) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) 2018/05/11 22:29:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) socket(0xa, 0x1, 0x0) ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:03 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:03 executing program 7: unshare(0x40600) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) 2018/05/11 22:29:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) [ 115.771870] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:03 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000000)="64657620d475f9e16f9b491fe23ff20f71fe74c4650a5fa4f9a5cce5", 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)={&(0x7f00000000c0)}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003c00)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x8, 0x9, "1428122f69209908142df81a2a4cdbc1d7e14e0df3192937b6cf0373f2b580f63fd8fa61f066e614f5bdafa6c64654ed21bb0de59b7653f45b4283f348e4aa8421604bc9468d540a73a83e22493743e8"}, 0xd8) recvmmsg(r2, &(0x7f0000003940)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/60, 0x3c}], 0x1, &(0x7f00000002c0)=""/244, 0xf4, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000014c0)=""/74, 0x4a}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/11, 0xb}], 0x5, 0x0, 0x0, 0xff}, 0x6}, {{&(0x7f0000001640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002980)=[{&(0x7f00000016c0)=""/36, 0x24}, {&(0x7f0000001700)=""/141, 0x8d}, {&(0x7f00000017c0)=""/176, 0xb0}, {&(0x7f0000001880)=""/131, 0x83}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/12, 0xc}], 0x6, 0x0, 0x0, 0x2}, 0xfffffffffffff800}, {{&(0x7f0000002a00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002a80)=""/200, 0xc8}, {&(0x7f0000002b80)=""/89, 0x59}, {&(0x7f0000002c00)=""/45, 0x2d}, {&(0x7f0000002c40)=""/5, 0x5}, {&(0x7f0000002c80)=""/129, 0x81}, {&(0x7f0000002d40)=""/49, 0x31}], 0x6, &(0x7f0000002e00)=""/225, 0xe1, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002f00)=""/194, 0xc2}, {&(0x7f0000003000)=""/213, 0xd5}], 0x2, &(0x7f0000003140)=""/213, 0xd5, 0x3}, 0x5}, {{&(0x7f0000003240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003600)=[{&(0x7f00000032c0)=""/50, 0x32}, {&(0x7f0000003300)=""/138, 0x8a}, {&(0x7f00000033c0)=""/2, 0x2}, {&(0x7f0000003400)=""/15, 0xf}, {&(0x7f0000003440)=""/25, 0x19}, {&(0x7f0000003480)=""/179, 0xb3}, {&(0x7f0000003540)}, {&(0x7f0000003580)}, {&(0x7f00000035c0)=""/14, 0xe}], 0x9, 0x0, 0x0, 0x9}, 0x5af}, {{&(0x7f00000036c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003740)=""/182, 0xb6}, {&(0x7f0000003800)=""/151, 0x97}, {&(0x7f00000038c0)=""/34, 0x22}], 0x3, 0x0, 0x0, 0x10000}, 0x200}], 0x7, 0x2, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003bc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2041}, 0xc, &(0x7f0000003b80)={&(0x7f0000003b00)=ANY=[@ANYBLOB='X\x00@\x00', @ANYRES16=r3, @ANYBLOB="04052cbd7000ffdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001800000"], 0x58}, 0x1, 0x0, 0x0, 0x24000000}, 0x8004) 2018/05/11 22:29:03 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x1a1800, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000000, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, r1, 0xfffffffffffffffe) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/05/11 22:29:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000200)=""/74) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xffffffff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000280)=ANY=[@ANYBLOB="0223c20300090c0000000000000000000000020013000200000000000000000000000300060000e000deb25917102f445767000200010000000000000000020000000043000500000000000255a04a0d000000e00000010000000000000000000000a3eb5d5cc121e8e1d865a86236715b924250a7cf9dc5df258660daba166c006dd0a7874bdb0f1b49bf773ca70f472217ad7d85bef612f7ac2431556e90c799e37bfe15e997a2a208d4ff1da25aecd86245039e36012fe5245bf1bc67bda0758a06"], 0x60}, 0x1}, 0x0) 2018/05/11 22:29:03 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xac, 0xa, 0x9, 0x0, "c76615b87c2a3bfde93e40aa5325ca93b38e2d862b3322f3d9faa1f16dfb02de2669d589ce460f606f15425ba13ffceac298c78c795b51cedac2b53aba683285", "b02ef77f537758244a5fae441d37dd64323456ccedc0509aa4b5ee1f2d4835e6", [0x1, 0x9f1]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060dff8)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000cd9000), &(0x7f0000000040)=0xfd87) 2018/05/11 22:29:03 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:03 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) [ 116.040707] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:04 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffda6}], 0x1, 0x40000000) fallocate(r1, 0x2, 0x8, 0xff) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/05/11 22:29:04 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0cf784b1f53c81f978c6bf375d8228b900000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1e04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa1585da65f42127513b6ee57cf0d70309f7f1969136edf"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x7fff, 0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/11 22:29:04 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000005810ff0200000000000000000a00b904"], 0x14}, 0x1}, 0x0) 2018/05/11 22:29:04 executing program 4: r0 = socket(0x4000000000000012, 0x5, 0x8000000001) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/11 22:29:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:04 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:04 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xa7, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x8b}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, &(0x7f00000001c0)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = semget$private(0x0, 0x3, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000380)=""/130) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xffff}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffffffd, &(0x7f00000000c0)=0xbc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @multicast2}, &(0x7f00000002c0)=0xc) sendto(r0, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) 2018/05/11 22:29:04 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) accept$unix(r0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{}, {0x3}, {0x6}]}, 0x10) fchmod(r2, 0xa0) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/05/11 22:29:04 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7075f6f4d57dbd0ff00ffe9", 0x12, 0x0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, {0x2, 0x6d46, 0x43, 0xfffffffffffffffb, 0x2, 0x4}, 0x1000, 0x1}, 0xe) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1020}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000600)=""/59, 0x3b}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000640)=""/220, 0xdc}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x8, 0x0, 0xfffffffffffffe10}}], 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}) [ 116.681449] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 2018/05/11 22:29:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:04 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:04 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xa7, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x8b}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, &(0x7f00000001c0)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = semget$private(0x0, 0x3, 0x400) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000380)=""/130) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0xffff}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffffffd, &(0x7f00000000c0)=0xbc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @multicast2}, &(0x7f00000002c0)=0xc) sendto(r0, &(0x7f0000000000), 0xffffff39, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) 2018/05/11 22:29:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000200002000000000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x3) 2018/05/11 22:29:04 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:04 executing program 4: semop(0x0, &(0x7f0000000000)=[{0x0, 0xffff}, {}], 0x2) semtimedop(0x0, &(0x7f0000000240), 0x0, &(0x7f0000000040)) r0 = semget(0x3, 0x4, 0x1) semtimedop(r0, &(0x7f0000000100)=[{0x3, 0x100, 0x1000}, {0x4, 0x7, 0x800}], 0x2, &(0x7f0000000140)) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000080)=""/90) 2018/05/11 22:29:04 executing program 7: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x10000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000054fe00", &(0x7f00000002c0)=ANY=[@ANYBLOB="0a00000000001f00000000000000000000000000000000000000000000000000000000000000000000000000ec0d2bc9c6c2f7c55566ca55436799324e37c094ef6ce9e4a0dbe14f261ea2705d1e8cfa6c52e3f59db454a04ebd919a6d4c30a36dce888b74578743efa28db4f5a756c1f70100497e06ebf07fce8a110af69edfd807d430d18d0e04f6d4fcafb658a85004213d6fb3dc3f452b9d1a0915a716ed24a753d75274d5882235729c47dcc4da84a55fb46204d1cc7e2c6b7b69b84fa8a6aecb5270b42af5793e0e43939cc196b23d1b05e2b8dd0847c3c89ec95d4fefe4c43db3c1e376ca94aad55b10ebe053a0da3bde6fc80d5b335b39a19c00a6537c928e4c57834b1e33469121a79c9bde29208caaa761047b5fee19f1a141909fad98c6186e1bd6312d3db95bf3ba5539915fb83c9adfc963cb90de834679d21d2808744a19b8f292448202bca41ea2a01f759f06132916f6333e60adcee999e50000000000000000000000"]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7, {0x3, 0xfffffffffffffffa, 0x100000000, 0x7f, 0x6, 0xfff}, 0x1, 0x1}, 0xe) 2018/05/11 22:29:05 executing program 6: socket(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:05 executing program 3: unshare(0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) unshare(0x24000400) 2018/05/11 22:29:05 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1, {0x8509, 0xffd3, 0x1, 0x6, 0x6, 0x8001}, 0xff, 0xfffffffffffffff7}, 0xe) unshare(0x400) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/3) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x801) 2018/05/11 22:29:05 executing program 2: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:05 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(0xffffffffffffffff, 0x800) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 22:29:05 executing program 6: socket(0xa, 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/11 22:29:05 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x82, "898389f1e32b25db25a6f6bff8bad990ca9f87a98533895c3868aa994415936b33738cb991afa70a4aab5b35af1b8e20a6ea0c86afe9e924252d3acc71fd5d6d61a0ffe5490e33ccb4a51d2f0542ada930a120f59033de7880ccf173791be99aa9c307bd223c2e6658f53545ae46a11c2c6b4f8122182acd9716a65e25a528a55b5d"}, &(0x7f0000000000)=0xa6) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/05/11 22:29:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'veth1_to_bond\x00', {0x2, 0x4e23}}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x101) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8080, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x5, 0x10000}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r5, 0x87, "f0f2974d21f176ad9b09afd80995c6b1b91ffd375b48ce7416fe662f41024474d65c5cb8bb2ee05f2da40eb1e78adfb090bd4b6ee3d49936e5c95d5f2a172ed03a0907df36cfad7ce58ec22240c911dcd0d3588bab8293b8fd1ad5ad3ccdc1da3bee65c086dff073a78a208485f51d218cdff8d647a4175ea02452095611fbb0394a52d9a55573"}, &(0x7f0000000300)=0x8f) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) 2018/05/11 22:29:05 executing program 4: r0 = socket(0xa, 0x1, 0x1ff) ioctl(r0, 0x8912, &(0x7f0000000080)="a8294f4eca6c09c812ec6f") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00000000c0)="de2f7ac1b6d302", 0x7) fchmod(r1, 0x5) 2018/05/11 22:29:05 executing program 6: socket(0xa, 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0xfffffffffffffdfc, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, 0xfffffffffffffe94) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f000000000001009f072a17cc36bb63a5a206a2bd56d3ab940b"], &(0x7f0000000280)=0xa) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100, 0x80200) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000003c0)) sendto$inet6(r0, &(0x7f0000000380)='\b', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) socket$inet_smc(0x2b, 0x1, 0x0) writev(r0, &(0x7f0000000680)=[{&(0x7f0000004f80)="d7", 0x1}], 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/11 22:29:05 executing program 5: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r0, 0x800) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:05 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/151) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000140)=""/70) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)="08e0470ac2b277d12c0cbb663a4250f03781ed3ac7c453c902417a32313497076d1aa21d6d7d567504662d1a3ce958197511ad3ba5fa356648bbdecd5440149c1750e9e51ddc0e9e0051aaf05069e34c499156f0f6039da2c45592217470449e6407995892eaca0b3eede43404d585e0579049ba73a9115fc98a955ce4d45caa5741347ce9551f5f96b2de8ffaf38c234c7b672aec8db1356f779baf3d52c040fbc977e639bfa8e5d2ec8b803f657db8f3189c7a3e9247fcf13c30bed6dc0f19906e636055bfa9cfe017931d2123c31205a720a2ab7114d5", 0xd8}], 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0x7a, 0x4) [ 117.790292] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000000c0)={0x3, 0x3}) perf_event_open(&(0x7f0000011f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/05/11 22:29:06 executing program 6: socket(0xa, 0x1, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:06 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x53) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9, 0x1, 0x4, 0x5, 0x8, 0x3ff, 0xf7, 0xff, 0xd9, 0xe6, 0xa8, 0x4}) 2018/05/11 22:29:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002f74)={0x0, @in6={{0xa}}}, 0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x1, @empty, 0x7}}}, 0x84) 2018/05/11 22:29:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") unshare(0x60000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:06 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f0000000040)={0x12, 0x3f, 0x7, 0x5}) renameat(r0, &(0x7f0000d5a000)='./file0\x00', r0, &(0x7f000033c000)='./control\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f0000000180)=""/234, 0xea) 2018/05/11 22:29:06 executing program 2: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x401, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x0) 2018/05/11 22:29:06 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) [ 118.238406] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:06 executing program 3: unshare(0x8000000) shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fef000/0x11000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) unshare(0xc000000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x660e, 0x18000) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="b0c340294579d16bd4cbe616031919889f4f", 0x12}], 0x1, 0x2) [ 118.590296] Unrecognized hibernate image header format! [ 118.595958] PM: Image mismatch: architecture specific data 2018/05/11 22:29:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc) 2018/05/11 22:29:06 executing program 0: socket(0xa, 0x1, 0x0) unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:06 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:06 executing program 3: unshare(0x40000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x2) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) syncfs(r0) 2018/05/11 22:29:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x5b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060040000ffffffff000000000000000038010000ffffffffffffffff900300009003000090030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000004000000000108000000070008000010be1a3500de000200981b00007f000c000900690008000b002800434f4e4e5345434d41524b00000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000f80020010000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000100000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa000000ff00000000ffffffffffffffffffffffff00000000000000000000000073797a6b616c6c65723000000000000067726574617030000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000003c00010340000000000000000000000000000000100138010000000000000000000000000000000000000000000000004800686268000000000000000000000000000000000000000000000000000000400000000201040005000100ac0c3600090000080000a5ffff0109000800fffffdff06000300020028004e465155455545000000000000000000000000000000000000000000000109000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000957c12edddf345ac81de576f92125774851d3f0926af509066d8aaccd47a69719f636ff1d72978608dcdaca83a83ba53b7ec8c6ca52cb0228665f2d75299639a26827a6f4e0000000000000000000000000000"], 0x4c0) 2018/05/11 22:29:06 executing program 4: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x8}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x700, 0x160, 0x3a8, 0xffffffff, 0x298, 0x0, 0x630, 0x630, 0xffffffff, 0x630, 0x630, 0x5, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xff, 0xffffff00], [0x0, 0x0, 0xff, 0xffffffff], 'ip6tnl0\x00', 'rose0\x00', {}, {0xff}, 0x8, 0xffffffff, 0x1, 0x60}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@rand_addr=0x20, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x64, @gre_key=0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0x0, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xff], 'ip6gretap0\x00', 'team_slave_1\x00', {0xff}, {}, 0x2f, 0x1, 0x4, 0x11}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @port=0x4e22, @icmp_id=0x68}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'veth0_to_bond\x00', 'veth1_to_team\x00', {}, {0xff}, 0x2f, 0x7, 0x3, 0x8}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @gre_key=0x6, @port=0x4e21}}}, {{@uncond, 0x0, 0x240, 0x288, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xffffffff, 0xff, 0xff000000, 0xffffff00], 0x9, 0x3, 0x7fffffff}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xfffffffffffffff9, 0x8, 0xee99, 0x11, 0x1, [@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0x21}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}], 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x8001, @gre_key=0xfffffffffffffe52}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) [ 118.770207] IPVS: ftp: loaded support on port[0] = 21 [ 118.788424] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:06 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x20, 0x2) r2 = accept(r0, &(0x7f0000000240)=@un=@abs, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0xffff, 0x5, 0x49a9, 0x7fffffff, 0x0}, &(0x7f0000000340)=0x10) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000440)={0x8, 0xbe}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0x16, "6a0e84937c72599b8eff876f2629901e9ec4b887f06a"}, &(0x7f00000003c0)=0x1e) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x404800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000100)={0x0, 0x7f, 0x3, 0x7, [], [], [], 0x9, 0x4, 0x3, 0x4, "5c4f8ab6dec574feff49178f5f156a89"}) 2018/05/11 22:29:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0x0, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:06 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) [ 119.003718] syz-executor1 (7445): attempted to duplicate a private mapping with mremap. This is not supported. 2018/05/11 22:29:07 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000180)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 2018/05/11 22:29:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:07 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) [ 119.250845] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:07 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) 2018/05/11 22:29:07 executing program 1: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d5998518bb5c0d1c520c3006b5edf920a64655e69a623403531f08c308067c155d961e0c010419593c7b738d729bf714e6cdac3993020000000000006c0364"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000003c0)={'ip_vti0\x00', @ifru_flags=0x1}) 2018/05/11 22:29:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = dup2(r0, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/75) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/11 22:29:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:07 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:07 executing program 0: socket(0xa, 0x1, 0x0) unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 22:29:07 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x40800, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x38) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000280)={{0xff, 0x20}, {0x1, 0x101}, 0xfffffffffffffe01, 0x2, 0x3}) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000001c0)={0x7, 0x6, 0x6e80000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_1\x00'}) 2018/05/11 22:29:07 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x100000000040804) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="7caaea23a42620249c3ac167fa5c90ef60f414c37b97f2453c", 0x19}], 0x1) [ 119.727596] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 22:29:07 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:07 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/05/11 22:29:07 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r2 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="241a6a09375d83ea0cc50b29276a0e58674e9cb73ad0896afb3044928a5989ee3872624410e444feeda38acc428ea4aef81114688c125a3a176f61ad29092e7523c775a9fba3a8181e9bf686c89fc451a5f0106e196ab4b10c9d", 0x5a, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) pipe(&(0x7f00000003c0)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/11 22:29:07 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') r2 = socket$kcm(0x29, 0x5, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x20800, 0xa) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x202000, 0x0) 2018/05/11 22:29:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000300)='./file0/bus\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000200)="a0df7f6dc780c0a0eeb5759da6ae59295ba8624920c2e3eab5348a9cc9fb4b78a905fbe6939bb9e1eda2bd187e6b160b6a82b0e7d4f640f0d3b6f747718892cb711f16cc0ce7ab91801b650bc750c809d862c54c869a50c67305f14526033a3487caba83bbd6f174e33734c0d70e415628aadb137eee9856996ad763da7177690dfa3102c004255d5817cb3ec3e48fbb5665102c4d7b46e72e1e49db420c6a1b9766366f0a8097271434ca165325e0135cd1cb80b4d7f61b87fe2da5228992fc7d1ccef944f86fd24a0d1019aba15546a4f33bc81a8247910990f7cc4407d8e07fd08207aa4d4e") r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) mknodat(r0, &(0x7f0000000080)='./file0/file0\x00', 0xc000, 0x10000) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x10000) lseek(r0, 0x50, 0x4) 2018/05/11 22:29:07 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e4dc605bd2c6d03, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='stack\x00') preadv(r3, &(0x7f0000000500), 0x10000000000000d5, 0x0) 2018/05/11 22:29:08 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000100)='dev ', 0x0) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ftruncate(r1, 0x800) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) [ 120.070906] ================================================================== [ 120.078473] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 120.084894] CPU: 0 PID: 7517 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88 [ 120.092087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.101464] Call Trace: [ 120.104069] dump_stack+0x185/0x1d0 [ 120.107718] ? kallsyms_lookup+0x152/0x910 [ 120.111983] kmsan_report+0x142/0x240 [ 120.115819] ? futex_wait_queue_me+0x46f/0x710 [ 120.120418] __msan_warning_32+0x6c/0xb0 [ 120.124491] ? futex_wait_queue_me+0x46f/0x710 [ 120.129091] kallsyms_lookup+0x152/0x910 [ 120.133161] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.137852] ? futex_wait_queue_me+0x470/0x710 [ 120.142447] __sprint_symbol+0x147/0x5b0 [ 120.146519] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.151377] ? futex_wait_queue_me+0x470/0x710 [ 120.155975] sprint_backtrace+0x7f/0x90 [ 120.159961] ? futex_wait_queue_me+0x470/0x710 [ 120.164562] symbol_string+0x19f/0x230 [ 120.168468] ? futex_wait_queue_me+0x470/0x710 [ 120.173077] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.177942] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.182634] ? vsnprintf+0xa2d/0x33c0 [ 120.186454] ? pointer+0xa8/0x1410 [ 120.190010] ? vsnprintf+0xa2d/0x33c0 [ 120.193828] ? futex_wait_queue_me+0x470/0x710 [ 120.198447] pointer+0xdb9/0x1410 [ 120.201946] ? futex_wait_queue_me+0x470/0x710 [ 120.206540] vsnprintf+0xa2d/0x33c0 [ 120.210189] seq_printf+0x29f/0x420 [ 120.213868] ? save_stack_trace_tsk+0x26a/0x2f0 [ 120.213883] ? futex_wait_queue_me+0x470/0x710 [ 120.213897] ? futex_wait_queue_me+0x470/0x710 [ 120.213908] ? futex_wait_queue_me+0x470/0x710 [ 120.213921] proc_pid_stack+0x326/0x470 [ 120.213938] proc_single_show+0x1af/0x300 [ 120.213951] ? proc_pid_wchan+0x200/0x200 [ 120.213964] ? proc_single_open+0x90/0x90 [ 120.213977] seq_read+0xc7d/0x2260 [ 120.214003] do_iter_read+0x880/0xd70 [ 120.214022] ? seq_open+0x380/0x380 [ 120.214036] do_preadv+0x3a1/0x580 [ 120.214054] ? syscall_return_slowpath+0xe9/0x700 [ 120.214072] __x64_sys_preadv+0x120/0x170 [ 120.214086] do_syscall_64+0x154/0x220 [ 120.214102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.214111] RIP: 0033:0x455979 [ 120.214117] RSP: 002b:00007f7bc2a83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 120.214129] RAX: ffffffffffffffda RBX: 00007f7bc2a846d4 RCX: 0000000000455979 [ 120.214136] RDX: 10000000000000d5 RSI: 0000000020000500 RDI: 0000000000000014 [ 120.214143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.214149] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.214155] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000000 [ 120.214164] [ 120.214167] Uninit was stored to memory at: [ 120.214183] kmsan_internal_chain_origin+0x12b/0x210 [ 120.214192] __msan_chain_origin+0x69/0xc0 [ 120.214201] __save_stack_trace+0x829/0xb00 [ 120.214210] save_stack_trace_tsk+0x258/0x2f0 [ 120.214220] proc_pid_stack+0x26a/0x470 [ 120.214229] proc_single_show+0x1af/0x300 [ 120.214240] seq_read+0xc7d/0x2260 [ 120.214250] do_iter_read+0x880/0xd70 [ 120.214266] do_preadv+0x3a1/0x580 [ 120.214277] __x64_sys_preadv+0x120/0x170 [ 120.214286] do_syscall_64+0x154/0x220 [ 120.214297] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.214300] Uninit was stored to memory at: [ 120.214313] kmsan_internal_chain_origin+0x12b/0x210 [ 120.214322] __msan_chain_origin+0x69/0xc0 [ 120.214333] update_stack_state+0x959/0xa40 [ 120.214342] unwind_next_frame+0x618/0xe50 [ 120.214351] __save_stack_trace+0x734/0xb00 [ 120.214361] save_stack_trace_tsk+0x258/0x2f0 [ 120.214371] proc_pid_stack+0x26a/0x470 [ 120.214381] proc_single_show+0x1af/0x300 [ 120.214391] seq_read+0xc7d/0x2260 [ 120.214400] do_iter_read+0x880/0xd70 [ 120.214411] do_preadv+0x3a1/0x580 [ 120.214422] __x64_sys_preadv+0x120/0x170 [ 120.214430] do_syscall_64+0x154/0x220 [ 120.214441] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.214445] Local variable description: ----c.i.i.i.i@__block_write_begin_int [ 120.214448] Variable was created at: [ 120.214457] __block_write_begin_int+0xe8/0x2910 [ 120.214466] block_page_mkwrite+0x495/0x980 [ 120.214469] ================================================================== [ 120.214472] Disabling lock debugging due to kernel taint [ 120.214478] Kernel panic - not syncing: panic_on_warn set ... [ 120.214478] [ 120.214491] CPU: 0 PID: 7517 Comm: syz-executor4 Tainted: G B 4.17.0-rc3+ #88 [ 120.214497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.214500] Call Trace: [ 120.214512] dump_stack+0x185/0x1d0 [ 120.214527] panic+0x39d/0x940 [ 120.214561] ? kallsyms_lookup+0x152/0x910 [ 120.214574] kmsan_report+0x238/0x240 [ 120.214587] ? futex_wait_queue_me+0x46f/0x710 [ 120.214597] __msan_warning_32+0x6c/0xb0 [ 120.214608] ? futex_wait_queue_me+0x46f/0x710 [ 120.214621] kallsyms_lookup+0x152/0x910 [ 120.214632] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.214648] ? futex_wait_queue_me+0x470/0x710 [ 120.214660] __sprint_symbol+0x147/0x5b0 [ 120.214670] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.214682] ? futex_wait_queue_me+0x470/0x710 [ 120.214693] sprint_backtrace+0x7f/0x90 [ 120.214703] ? futex_wait_queue_me+0x470/0x710 [ 120.214713] symbol_string+0x19f/0x230 [ 120.214724] ? futex_wait_queue_me+0x470/0x710 [ 120.214737] ? kmsan_set_origin_inline+0x6b/0x120 [ 120.214748] ? __msan_poison_alloca+0x15c/0x1d0 [ 120.214757] ? vsnprintf+0xa2d/0x33c0 [ 120.214767] ? pointer+0xa8/0x1410 [ 120.214776] ? vsnprintf+0xa2d/0x33c0 [ 120.214787] ? futex_wait_queue_me+0x470/0x710 [ 120.214796] pointer+0xdb9/0x1410 [ 120.214809] ? futex_wait_queue_me+0x470/0x710 [ 120.214821] vsnprintf+0xa2d/0x33c0 [ 120.214839] seq_printf+0x29f/0x420 [ 120.214863] ? save_stack_trace_tsk+0x26a/0x2f0 [ 120.214873] ? futex_wait_queue_me+0x470/0x710 [ 120.214884] ? futex_wait_queue_me+0x470/0x710 [ 120.214894] ? futex_wait_queue_me+0x470/0x710 [ 120.214904] proc_pid_stack+0x326/0x470 [ 120.214918] proc_single_show+0x1af/0x300 [ 120.214929] ? proc_pid_wchan+0x200/0x200 [ 120.214939] ? proc_single_open+0x90/0x90 [ 120.214949] seq_read+0xc7d/0x2260 [ 120.214970] do_iter_read+0x880/0xd70 [ 120.214987] ? seq_open+0x380/0x380 [ 120.215000] do_preadv+0x3a1/0x580 [ 120.215017] ? syscall_return_slowpath+0xe9/0x700 [ 120.215035] __x64_sys_preadv+0x120/0x170 [ 120.215048] do_syscall_64+0x154/0x220 [ 120.215063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 120.215070] RIP: 0033:0x455979 [ 120.215076] RSP: 002b:00007f7bc2a83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 120.215087] RAX: ffffffffffffffda RBX: 00007f7bc2a846d4 RCX: 0000000000455979 [ 120.215094] RDX: 10000000000000d5 RSI: 0000000020000500 RDI: 0000000000000014 [ 120.215099] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.215105] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 120.215112] R13: 00000000000004bd R14: 00000000006fb258 R15: 0000000000000000 [ 120.215646] Dumping ftrace buffer: [ 120.215651] (ftrace buffer empty) [ 120.215654] Kernel Offset: disabled [ 120.746971] Rebooting in 86400 seconds..