0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt(r2, 0x8907, &(0x7f00000001c0)="011f0bb2d3c0cd293acd1876e3f369417b2596ed7a109fabf045ab161b486dadc723ff622de5938b66a61dfebe5a348df807f89bb9476efece2bc6549349d12c75322145265c100bacdc3d7bfbd2bb68870cee8b25d915dd9a4011ee46bd7732d63f341420621c3840b6e8d713f39a0b1015704b0636d1a81cb3a13ad0") 2018/04/09 09:42:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000010000000200effecfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:15 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000e00f0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:15 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x1000000, 0xfffffffffffffffc) 2018/04/09 09:42:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x6, {0x2, 0x4e21}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x12, 0x8, 0x1, 0xa82f, 0x4, 0x0, 0x20, 0x6, 0x8001}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x103) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x10}) 2018/04/09 09:42:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x34000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xff, 0x40002) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x400000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x18000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$netrom(r2, &(0x7f0000000240)=@ax25={0x3, {"235b3a484df7f9"}, 0x2}, 0x10) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/09 09:42:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000a00cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xffffffc0}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7513, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x31d, 0x7f, 0x101, 0xa045}, 0x14) 2018/04/09 09:42:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x8000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:16 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x2000000, 0xfffffffffffffffc) 2018/04/09 09:42:16 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="f7ef1da94b370779e10615b4f97f47d6499a9b66219c45019374197d83d562816f46b6e88a59b4984a5e1d3325cf27771246e96fab073469c79ea7f3e38ec49910ab6c5a93a759ecbf8355ca3393fa7e3a4c246056bc474241e3ab69fd0429458f9086f783cd0236b26e923e96f97c99dcbac3be44607332cad3f89ca383c773641f06e4510dd62fb2e1f840dffed8", 0x8f, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000c02cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:16 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000073060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x1100000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="5a28693ec35069ac47b2d60c164612c15cb388f8698a20671238ec3f6e530e72afbce53dfa09d52f74626ce7dcb0e31b25a80d40dff0684ceb40363f4063abddad8b27dba98d74ff951fd1be154d7e3113513a294ef8bef9b949410ea46851", &(0x7f00000000c0)="89d93d1c02b6e7f2c867269f3cc8e7a20b0bf48bb8b45517dee8890a85506a665a6fd6a22df3967c1ade2a25dd1f89222a22060c0121410ab54290b8a297db49d2544c4cd114c74058ad4463becb851975d2", 0x1}, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:16 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) socket(0x8, 0x80003, 0x7) 2018/04/09 09:42:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000010000000200feefcfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200080) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/04/09 09:42:16 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0xfeffff, 0xfffffffffffffffc) 2018/04/09 09:42:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29e60c26791200210002000005"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x2000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:16 executing program 7: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200002, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x204000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs\x00') connect$vsock_dgram(r4, &(0x7f0000000200)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) connect$ax25(r4, &(0x7f0000000080)={0x3, {"d253109c3da972"}, 0x1000}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000180)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x18000, 0x0) 2018/04/09 09:42:16 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000004c0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:16 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) [ 1580.151900] IPVS: ftp: loaded support on port[0] = 21 [ 1580.277790] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 09:42:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x300]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000218cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x70000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:17 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/09 09:42:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000080)=""/62) 2018/04/09 09:42:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x44000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0xaa2b}, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:17 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000073000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:17 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff302, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/04/09 09:42:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x100000000000000, 0x2, 0x200, 0x1}) 2018/04/09 09:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000240cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:17 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x208, 0x6, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0xb4, 0x9, 0x4, 0x1}, 0x14) 2018/04/09 09:42:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x300}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:17 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x989680}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xd4dd, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000140)={0x1, 0x20, [0x9, 0x7ff, 0x0, 0x7, 0x7f, 0x3ff, 0x200, 0x1000]}) 2018/04/09 09:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002001802cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r1 = geteuid() getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/04/09 09:42:17 executing program 6: r0 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x4000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xf401}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 09:42:17 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000300)=0x1f, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0xd5, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/213}, &(0x7f00000002c0)=0x78) 2018/04/09 09:42:17 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000002000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000010000000200000acfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:17 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x280000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, 0xf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x181000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/04/09 09:42:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xe17, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x17) 2018/04/09 09:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0xf}}], 0x2, 0x0) 2018/04/09 09:42:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) clock_gettime(0x0, &(0x7f0000005480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000080)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000400)=""/192, 0xc0}, {&(0x7f00000004c0)=""/122, 0x7a}, {&(0x7f0000000540)=""/213, 0xd5}], 0x8, &(0x7f00000006c0)=""/128, 0x80, 0x3}, 0x646}, {{&(0x7f0000000740)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000e80)=[{&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)=""/233, 0xe9}, {&(0x7f0000000a00)=""/167, 0xa7}, {&(0x7f0000000ac0)=""/251, 0xfb}, {&(0x7f0000000bc0)=""/201, 0xc9}, {&(0x7f0000000cc0)=""/250, 0xfa}, {&(0x7f0000000dc0)=""/113, 0x71}, {&(0x7f0000000e40)=""/31, 0x1f}], 0x9, &(0x7f0000000f40)=""/188, 0xbc, 0x5}, 0x80000000}, {{&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001080)=""/49, 0x31}, {&(0x7f00000010c0)=""/19, 0x13}, {&(0x7f0000001100)=""/164, 0xa4}], 0x3, &(0x7f0000001200)=""/167, 0xa7, 0xd5}, 0x1}, {{&(0x7f00000012c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002480)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/99, 0x63}, {&(0x7f00000023c0)=""/183, 0xb7}], 0x3, &(0x7f00000024c0)=""/156, 0x9c, 0x2}, 0xc789}, {{&(0x7f0000002580)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000003640)=@rc, 0x80, &(0x7f00000038c0)=[{&(0x7f00000036c0)=""/66, 0x42}, {&(0x7f0000003740)=""/49, 0x31}, {&(0x7f0000003780)=""/58, 0x3a}, {&(0x7f00000037c0)=""/96, 0x60}, {&(0x7f0000003840)=""/100, 0x64}], 0x5, &(0x7f0000003940)=""/129, 0x81, 0x7}, 0x9104}, {{&(0x7f0000003a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003a80)=""/238, 0xee}, {&(0x7f0000003b80)=""/22, 0x16}, {&(0x7f0000003bc0)=""/71, 0x47}, {&(0x7f0000003c40)=""/88, 0x58}, {&(0x7f0000003cc0)=""/76, 0x4c}, {&(0x7f0000003d40)=""/117, 0x75}, {&(0x7f0000003dc0)=""/45, 0x2d}, {&(0x7f0000003e00)=""/72, 0x48}, {&(0x7f0000003e80)=""/71, 0x47}, {&(0x7f0000003f00)=""/45, 0x2d}], 0xa, &(0x7f0000004000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0xfff}, {{&(0x7f0000005000)=@llc, 0x80, &(0x7f0000005180)=[{&(0x7f0000005080)=""/161, 0xa1}, {&(0x7f0000005140)=""/21, 0x15}], 0x2, &(0x7f00000051c0)=""/170, 0xaa, 0x3ef}, 0x2}], 0x8, 0x10000, &(0x7f00000054c0)={r1, r2+10000000}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005500)={@ipv4={[], [0xff, 0xff], @rand_addr=0x75}, 0x61, r3}) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000768e1632fafbaab78385b89048087b5ddaf436f1d9750b5a72b802512792f181226a8b6a739b7549af42ebe714485fb9e92dd5cc4a5286fcae837a1cc56a082ff5df8a87cf43d67fd4da1e7e992fcca712d3dc33af458f7c3952cd45965043c33a2c91bf97ea9b33d35dcbc9afb6a44108409a7e6ba749ca8ee80b44c76d2accde31acf5f93139c97b29fc7fde1cae2ce00be66d661617594d689d60400c51f2a8265fefe60b2a8a25bb2ee8493861d9917748b041c951d03a1932459f850dfc14a188a951c9a31bbfd3e88d578e"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x5}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:17 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'irlan0\x00'}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200000, 0x0) 2018/04/09 09:42:17 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x208, 0x208, 0xf0, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x61, 0x48, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffff00, 0xffffff00], [0xff, 0xff, 0xffffff00, 0xffffff00], 'vlan0\x00', 'teql0\x00', {0xff}, {0xff}, 0x62, 0x2, 0x3, 0x30}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'team0\x00', 0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/04/09 09:42:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x800bf}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x18200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x20, 0x3, 0x1ff}}) 2018/04/09 09:42:17 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000006000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x24}}], 0x2, 0x0) 2018/04/09 09:42:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x800000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:18 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x3, 0xeb91, "759ce1ebedb9", 0x8}, 0x10) 2018/04/09 09:42:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2d0, 0x8000) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x8, 0xad, 0x4, 0x8, 0x2, 0x97}) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/04/09 09:42:18 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x94, 0x40000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc0001a00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa8, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40dc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x47}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4008004}, 0x801) 2018/04/09 09:42:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xf401000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x200000d0}}], 0x2, 0x0) 2018/04/09 09:42:18 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000010000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0xe) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:18 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x2}, &(0x7f0000000040), &(0x7f00000000c0)={r0, r1+10000000}, 0x8) 2018/04/09 09:42:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x20) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000480)={0xaf, @empty, 0x4e23, 0x0, 'none\x00', 0x3, 0x9, 0x14}, 0x2c) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x7, 0xffffffff, 0x100000000, 0x4, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r4, 0x10000, 0x3}, &(0x7f0000000500)=0xc) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2, r1, r5, 0x10000, 0x80000) 2018/04/09 09:42:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x100000010}}], 0x2, 0x0) 2018/04/09 09:42:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYBLOB="154a7979ce2011e27b9e3e157d", @ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="01125619d657f2a6f0ef19d42505bebca944f0e10201b859428776d0886aa6428294770e0bd872356ac09964ada6e80db1e648adfe155a396725ee614c5f344e50c04c4d0e4c5c79", @ANYRES32]], 0xfffffffffffffead}, 0x1}, 0x0) 2018/04/09 09:42:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x40030000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:18 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x440081, 0x40) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0xe, 0x18, 0x4, "3913a4b9ca0db14a2fa13bc9bbeacf5238727870cf6f5738348ff686a35806deb20196974e33dd6136070c14024274172c7119a59795f2f39dbe446a11a5263b", "efd9a3062d3b61a5f3846d2cdfe3288eab9baf897e491a71fcbc9cf0f6b9670d", [0xffffffffffffff00, 0x3]}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:18 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000007fffffff060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x240}}], 0x2, 0x0) [ 1582.079325] IPVS: set_ctl: invalid protocol: 175 0.0.0.0:20003 none [ 1582.130767] IPVS: set_ctl: invalid protocol: 175 0.0.0.0:20003 none 2018/04/09 09:42:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x4000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:19 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0xfc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba294d2df4d9ff0501"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:19 executing program 6: r0 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="6e3a8beaa12f59d2b00c5bdbac8b69f8d319ab16a85daf3eff1c30e86eecf01a6e448c59fd89e3bf7bbc273fdfeda64c66b758db0288536ea9e0f700d1bb4152dc4904e97de35e71947e8679f8bf3ac4e5097c1ebad060beb88b0bfa4924e78ff46f81", 0x63, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/09 09:42:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xffffff7f00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x100000000000000}}], 0x2, 0x0) 2018/04/09 09:42:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:19 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000070000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:19 executing program 7: clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+30000000}, 0x0) 2018/04/09 09:42:19 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2, "2217"}, &(0x7f0000000080)=0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r3, 0x3, &(0x7f00000002c0)={&(0x7f0000000200)="401df9e2ca55620405bcc19a6d5f4894ab8eb8478d91b9ae09bc1adcdf7e088004bbd8324962fba0b1481ad29b37dadf32520a78463b54fa6fde91b266780634fe51a2f0252ddcf8870e6215242ce54e1301733cbe52c9fb3145a5f84e15beacbaf5bf33be332f207a924a05bdc495d39a5570110b37dfc17a9bba94c1d359d2ed1c352b8186c0cd684c8d54049918a2ad41e3a175e4b21c812d429fea0f19ca18e2afe3", 0xa4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}, 0xa14, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000000180)=0x98) 2018/04/09 09:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x18020000}}], 0x2, 0x0) 2018/04/09 09:42:19 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/98, 0x62}], 0x3, &(0x7f0000000440)=""/4096, 0x1000, 0x4bc}, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000001480)={@local, 0x0}, &(0x7f00000014c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001500)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001640)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001b40)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001cc0)={@remote, 0x0}, &(0x7f0000001d00)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001e40)={@dev, 0x0}, &(0x7f0000001e80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001ec0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000002200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000022c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000023c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000024c0)={@remote, 0x0}, &(0x7f0000002500)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002540)={'nr0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000002b00)={&(0x7f0000002580)={0x580, r1, 0x20, 0x70bd26, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x42a}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x230, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x222c}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0xff, 0x9, 0xfffffffffffffc01}]}}}]}}, {{0x8, 0x1, r13}, {0x1c8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60ba}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x0, 0x659f, 0xffffffffffff8001}, {0xed62, 0x713e, 0x7ff, 0x800}, {0x9, 0x8001, 0x13, 0x578}, {0x40, 0xfffffffffffffffc, 0x7, 0xff5e}, {0x0, 0x7, 0xe2, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x580}, 0x1, 0x0, 0x0, 0x80}, 0x24004000) 2018/04/09 09:42:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x1000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="49e5da7983a4ab8eb9ec87e558a75f7174c4f15f67a107b637179ca44b61a027d177dfcddb2aaf6f04cbcc1219e894ad27eb1e321fe9eb8766c1e20237887527275c86c95060fb585712ea07d67e8571c30f") r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='\x00', 0x242, 0x6) getpeername$packet(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x7}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000012c0)={'vcan0\x00', r3}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002300)="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") ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/04/09 09:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xffffff7f}}], 0x2, 0x0) 2018/04/09 09:42:19 executing program 7: nanosleep(&(0x7f0000000200), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100000001, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x306, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/09 09:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x218}}], 0x2, 0x0) 2018/04/09 09:42:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfffffffd]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000cfb76e5420571143d7040ef343971757170b0fdabec831f179880aa6b7105fd3988e72723d53178d3193f0b434a950f2cdb344afa6ec6d0e84a9435213d2de591ad407103486994722937805414608d9ec7614af5a6248609173a8dff759c4040b56a455191bbc36a169c116f391d88d560732f3bb6cdb9db4"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:19 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}) 2018/04/09 09:42:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xdc, 0x288040) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1, 0x61]) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x1, 0xd700000}) 2018/04/09 09:42:19 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x7000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x5fa709a38597b130) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="ea8738629a900a6562aa5cbd734b6425723b337cf94eebe0a2abe99e26c2a0d0455e7bfb6ef6f6f54e5ff7fa27fc6c42416e6e6821cea07a50c96016683aa42c752a4e8940f2cb697e898f09e15234c974889150b1fa131cae9af1b8ef6429e9043042c5ea9a460786fe49284e5be16214eb940120182a9fd95a5b2a6a8286f9184038469a64c5a8607d013ebefa9820bc673f0238c5850d9c6ad185364e1438da9844a8dbaae2799995187ee7d02cd3ab71d17c131b9d34b91323a4142b490eb9f59905ae75b988b62a081c54081d3c7b73397948fc00c690", 0xd9}, {&(0x7f0000000100)="ad97f0619e491efda0a3e1cf4b425019469292dad67c76e8a3ef21f776935afa96c9ecf3e5676f5c47588b1acf84911df829e85e058b51ff3f9699e1ad5587d838b6fa59c73a966718ca0d505e1d60fdb399580846c894733aa828ecb5280c93271ba18fb648ff32043cbb24108b5b0140d8e3d65fc036fda85b2d0f0195ff0f50d7499ec11e7921a9f35f3bf6be247fa3d571926b89ef3f5b8f027df5eb8ab97475a72d364a12b5317b9f665d782c22c9e84d261509f4bba690c62232cde199f0e5d995b2031537c1e7a6ed8d77bdd4f58d1edad2fcb72e", 0xd8}, {&(0x7f0000000200)="fe160504118fa1e157e1549b6e0548ed4147760ba725d58f2bf771ad8a65d2c62706cec399dd00993df1a200dbf95fd079009b23138b1078e875db69f27d59ba97bc4e381e535c", 0x47}, {&(0x7f0000000280)="2c58374b4523b489f8593bd735012ca8da27d48a3c6fbd213fde59dcc633f7abf76f", 0x22}, {&(0x7f00000002c0)="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", 0x1000}], 0x5) syz_mount_image$bfs(&(0x7f0000001380)='bfs\x00', &(0x7f00000013c0)='./file0\x00', 0x3, 0x6, &(0x7f0000002700)=[{&(0x7f0000001440)="2f8c9cd3f080563f161c5342224a25dbe971f7bd12bea4b67cb6658bed723ce337f3c2b1fbbba7891dee66b090c15ced04f2361921983782308aba94bf760b4331e6e9c91ebb1ba81ab057e5c179511b41916b966e3b08415ddc5bb9790d0eb3ae9a8bd411c65ccc6091b12b45417d8dfe06cbdbda7304d41bbc35aa233e36a674ff3d7da7705a183b2692615b65390c84db3b727d3082c64c4dcfebc2f1ab2d69ca70ff8c4b0f137faf07d83f85120c61585b04af3b1c94ae09d73cdc4b475c58e95c0dae8b91940ae4cb443f4bcf5732576ddf5bd8b6a5d5ef2e", 0xdb, 0x7fffffff}, {&(0x7f0000001540)="37b1c17160019ff312dac8b7173d2a5cae1b43364f8a40aba64556515e292b8c450bb44ece98a5daec480a1491d15f4f069756159b1a6bf71c883ba5fd42826cf2327fcf43bb770cd485aff597972e380ff00aa86bd75fcc2b9da3842e32", 0x5e, 0x6}, {&(0x7f00000015c0)="b4dfe585553dd2071916ee0189a74c18dfd0aa98f9ee9b4215e0a64d45d7a0ad0639cdef9e2b6a23e330420e9c7ea4f24a3629434bcf8ed596060446faedd1ea50f3c3b6ef3580e455c91971c3993307", 0x50, 0x3}, {&(0x7f0000001640)="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", 0x1000, 0x3f}, {&(0x7f0000002640)="ea7aa8cbf0bae98cce8e2cd6c17b4a8dc9da9b1687b88c6968999f1cd050b4941e27d7c847ae6bf972455d85b4eb79dd29d7d3de8517d8ca2905148c3856dfc470679d6aedd4b67c3aba5c94217812f7a1f46d8cbb0ae567fe0e13069d98aec8dc586250261e94391a080fb9738a", 0x6e, 0xffff}, {&(0x7f00000026c0)="6e13c60fd2046116fac2a26bda40e694dc1777bf9773b8d6cb67dfe8c118f8848c1a9654b9cd45132859411f0308ee43fff73ce8b5a6fac4f640349db576f5", 0x3f, 0x7}], 0x2010, 0x0) nanosleep(&(0x7f0000002ac0), 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002880)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002a40)={0x80, 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="0c6300001263484002000000000000000000000000000000000000000000000000000000000000280000000000000008000000000000006801e713e8002a4128716c7e5d99231f02f44b9726512d1fd3a686655f763dd9e97a7fe0d240d4512c5ecd314fd9491cc53b2d8781b916c887124fc67edc07cf250a2d43e45943db6c593127c588c60d6aaf270765e3cf18887f376c07d4128d167c7e31a1936ad3f17877131c0359c718", @ANYPTR=&(0x7f0000002800)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000027c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000000500000000000200"], @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09000000000000000e630c400200000000000000000000000d63000009631040", @ANYRES64=r1, @ANYBLOB="01000000000000000463044004000000"], 0xe4, 0x0, &(0x7f0000002940)="0ca4799067a65336d8c188ddd4b00fb0b019f360e73243c33cc33c73508dd68f3979fe2d78bf84fcfd94e3f0572e480abfc89825565e585cf89c85db27c821bdb25ca18e6bb169623468eb77fe372e9bd5b3c4cfbd2f6dc9fe42825e493f71ee4241aa137a2d8df053181899021a005c11dbc1229c7f1a57db4f84098761f9f35f1a7cb8c510403ab1a3886ff0ad329725b3295570a3f3b6949d7d6fad776bc07ab12a1c57d908184dd2dd740f0351a620a65ce24f42a4f3a3d291ad23f71f3a26f0cad34b46e77748d39680ed41f204295e1d7e70a6883e9105324c46b28ca2ea0f8ee6"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002a80)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001400)={0x10001, 0x9, 0x9, 0x5, 0x5, 0x3}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001340)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000028c0)=""/58) 2018/04/09 09:42:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xeffdffff}}], 0x2, 0x0) 2018/04/09 09:42:19 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000200000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xeffe0000}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 6: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x81, 0x101040) write$cgroup_pid(r0, &(0x7f0000000180)={[0x38, 0x34]}, 0x2) 2018/04/09 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xa00000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/09 09:42:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) r2 = msgget(0x3, 0x100) msgrcv(r2, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="2c8a678a377eed21c8ae5632fe8f6236d3e3ebb67ed7f80ba628a121c85985c4c9462a5badc16d09ef597729752b05c0ddea", @ANYBLOB="a33d116655d2f41717ad97ac6fdb682201ffe2cfb50609a9273f7e0bcc623cb4cd1731fd14a693410f0dc3fceff7db261d4238176e02a3baba52f80ed67cc37690182116948e32403a960ec59d36d7fa63db4c", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRES16=r2], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0], @ANYBLOB="41c7e1c3cf3f8c3bd2fd376a85d70740d39cf9bfc2d3ff4709434bc14227623da807dd6626354a3ac6b757d39d8260f8b7fd7b4472a3e134ee734c62c6203caf906d04f166b52a93d00bbcc8da2428497cd5d0be81514ec40a59f5a3be0d35f346d8f4ad4ae6c2ca0495536de17bd4f0f7acc75794a83d5b30a14af8d1d80d215ae6bd593c151f412aa2f551a15beebfa601c2d8f26bd9d6f9bc9acb99972f3cdaba5c0a3046e7aaff7e5f66f6edea38b842a434dc843ddc6184a317dfd8d1b2f471c9620b532adfe3c2d88fa14a610114f0d2fb9175f84dd701", @ANYRES64=r0]], 0x1, 0x2, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000002f000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x20c}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 7: nanosleep(&(0x7f00000000c0), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x222000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x100, @time={0x0, 0x989680}, 0x9, {0x5, 0xfffffffffffffff8}, 0x7, 0x0, 0x6000000000}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8d, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/09 09:42:20 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000048060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x1000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x92}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5b, 0x10000, 0x5, 0x1, 0x1}, &(0x7f00000000c0)=0x98) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xffffff7f00000000}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xc0ffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 7: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2c, 0x100) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x8000000b, 0x9, 0x5, 0xc6, 0x100, 0xe7d4, 0x7f}]}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x401, 0xe7}) r2 = semget$private(0x0, 0x3627f6679ece8861, 0x50) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/142) 2018/04/09 09:42:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) dup3(r0, r0, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/122) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r2, 0x1}) 2018/04/09 09:42:20 executing program 1: getitimer(0x3, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xa00000000000000}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000340)="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", 0x1000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1ffffd, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000200)) 2018/04/09 09:42:20 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x989680}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x54, 0x9, 0x42772f8d, {0x8, 0x4}, {0x9}, @rumble={0x7}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/04/09 09:42:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x190e, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r2, 0x8}) r3 = semget(0x3, 0x0, 0x30) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000080)=""/106) 2018/04/09 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xf}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xa00}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000680000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x500}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 7: timer_create(0x0, &(0x7f0000000140)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="0db1d574d0f610a204ce826b1234d1059afaaa3420944f245690721aeb26b6830bbdee45abc8e7414497dce37a2afb5ace452b36f02ce301272e", &(0x7f0000000040)="3d5889c9facd5f1ca6bfabe0e36b24be89d7c0daeb3e2784a8bbbc8b4df86c0816d6cec419dca63db71d09e4453907b9b3b75edb34bfa5d3a6a0dbba2a3419adaf3702f7eb4c5b33d0d7b70bbd138a6b1e8544e6c6af4ef67373090487f1da76aff25ed843ca7f495bd401c19cd858d0675a370dd1054b13ff61c1251fb2526b0cc48978694b1ecbedf4dc2bf29d288d31dfd6d8a19ab2ccfeaa24b8832399d697761a23ab0b61c4ca8b07b7a3d32a5db710af1e7f6940e613bfbb7fdc6bfa938e26c297a41958ea16eec1ea9870137e2cafcb3432285dbad1551c4034df65ec4a223c99ca561e60d2f779153478ecf0dd98539904c9"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x8, @multicast2=0xe0000002}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/09 09:42:20 executing program 6: r0 = memfd_create(&(0x7f0000000080)='userselinux/\x00', 0x91edd8f29ac422b1) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xa9, 0x8, "aea2a5d3df3d11d10df4a2e86bb00c8075763b9399e95da2dec0b377ff02ec9c7ac791d9af06009115698de312c5ee58230644a02693313ecf706a668f59464f66fcfe5a3572b7f3cb522f59124f1528866689652e20958d5409ee805cfd591da43d73e7f27f8973fd14002c89c1ceb5d44712c67fea8bd2f8c1d19cac19f38ebd8430eea14e8c76dce0adf58d02ef71c9adde895643059b3b81061816a3d6ccd1"}, &(0x7f00000001c0), 0x400) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x1802000000000000}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x4000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = msgget(0x2, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/17) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xc02}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xe}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) fchmod(r0, 0x69) r1 = socket$inet6(0xa, 0x80000, 0x101) r2 = perf_event_open$cgroup(&(0x7f00000001c0)={0x7, 0x70, 0x1ff, 0x0, 0x1, 0x9, 0x0, 0x7, 0x0, 0x1, 0xff, 0xcd7, 0x8, 0x1, 0x7bbf8e0f, 0xfffffffffffffffe, 0x7fffffff, 0x3, 0x7, 0x3, 0xffffffff, 0xb, 0x101, 0x9, 0x800, 0x38, 0x9, 0xb00, 0x0, 0xfffffffffffffffa, 0x9, 0x9, 0x4, 0x1, 0x336, 0x9224, 0xfc, 0x7f, 0x0, 0x100000001, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x1008, 0x1, 0x8, 0x3, 0x4, 0x20, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x22000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x1, 0x0, 0x8, 0x1, "e78f67f7949396e0f03e50e8679e2a9789a1153c7b543fe3ed49720331d8420cb8363d35578db6c88d7e5295"}) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="8bba29ffff00001298d8b0a08d65a3"], 0x10}, 0x1}, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000002c0)) 2018/04/09 09:42:20 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/155, 0x9b, 0x2000, &(0x7f0000000240)={0x11, 0x0, r0, 0x1, 0x171, 0x6, @random="794f1b5a690e"}, 0x14) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80800) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 2018/04/09 09:42:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xa}}], 0x2, 0x0) 2018/04/09 09:42:20 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/04/09 09:42:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x7000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0xfffffffffffffe1d}, 0x1}, 0x0) 2018/04/09 09:42:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x5, 0x80000000, {0xff, 0x6}, {0x2, 0x2}, @rumble={0x4, 0x80000000}}) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xf000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x4]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:21 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000021230000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/04/09 09:42:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xeffe000000000000}}], 0x2, 0x0) 2018/04/09 09:42:21 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x3, 0x8001, 0x101, 0x7fff, 0x10000}, 0x7, 0x8, 0x7f, 0x4, 0x7, "8cff14cb14003e0889668d793e2e15f66826116f2dfc50f4fd6c8d6ad9b55f67e1aa03cb554bdbd6279e932377062a77474ae7474dafcc90e9c2202626e104f74a064889c5faa15a8e989ae2985e796460569d0f3f2fe9bf089234af76e5f720e8774902367e24096a2f5a86f51c539265845378f62874f97df6412417911578"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x80000000, 0x4) 2018/04/09 09:42:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="028657000000000000000f7dc4e7d9845f2d3ea08034ca3f61413fe890bded7d5e3780e11f1d23bcc3b1fcf391aa0b37fec1b168ae490420ee0e7e21899918aa690cc4d9481c589c661da2d3474758a0a063ce2fbd253840646ca90fdc47b1e4e8d859ab7ce3c63392a95bf2bf71f7c88aa74053a4a4d5a847065b8f985e2b06bcb574d562684e604d"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xc020000}}], 0x2, 0x0) 2018/04/09 09:42:22 executing program 7: nanosleep(&(0x7f0000000000), 0x0) 2018/04/09 09:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x4002}}], 0x2, 0x0) 2018/04/09 09:42:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) openat$cgroup_subtree(r1, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="ee8a8ead4a35000012000100000000402f85c55bf8c84560740d6d08ad5fed56df02ed403031a694a9630ff44650479942f8079331a99a74f7f7f40893359616a5769b664c34b7c97144d9cf8eae7f8efa99cb819c8d8bd2f1af8376f846c56aeffc5adf2030131c7c1084af8f28e31f3236a6f6d928430100bd744c9da96026487d5c60b27285bbc04fd83e0bbc7f567e3bfa16fc9893d6799b1646accee720967b9157f405a1e58685287b97fdca21eff3b10e37"], 0x10}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f00000001c0)=""/88, 0x58, 0x2, &(0x7f00000000c0)={0x3, {"2e8c8594a0c010"}, 0x2}, 0x10) 2018/04/09 09:42:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x1100}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:22 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0xfffffffffffffffd}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) 2018/04/09 09:42:22 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000023210000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xffffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:22 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x10d000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x1c, 0x8, 0x4381a08]}) 2018/04/09 09:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xfffffdef}}], 0x2, 0x0) 2018/04/09 09:42:22 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x402000) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f00000001c0)=0xe, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x700000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:22 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000000140)='keyring\x00', 0x2) connect$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"b4ea73f20e5ebc"}, 0x6}, [{"f4f5e57ebbf5de"}, {"a7ba1aeb2ec87d"}, {"f2343ea7371b10"}, {"52fa0d8ed0c236"}, {"b8975346a3f6d3"}, {"8d9866692f3099"}, {"561e29295285c0"}, {"2cdb30c98cea84"}]}, 0x48) 2018/04/09 09:42:22 executing program 5: r0 = socket$inet6(0xa, 0x400000007, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f00000001c0)="bc92ae64bda76e41345d43a65447ebc5127a0811265d6ef0ab4bbd3d0355b620c36612e5daa18eb9113f9c3042a15357df48402b1287f01213bb4789a88232b8142439b753a80f1a38110b3e5bcb26a7a6353ec3fb92a7d405d2e87a0a30698e499769ad94b1a77049f03500000000000000000000", 0x75) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x8, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0xffffffffffffff57) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="028bba29ffff0000120021000000000051d400a0dd626fe35ccd5d010f47f4bf5bb5052bdaa21342ecf7098e429f0e785cc8ae5b18eb41858910797d9fb990ef92ec55e01a22df551154e17f"], 0x10}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000080)='\x00', 0x1) 2018/04/09 09:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x4002000000000000}}], 0x2, 0x0) 2018/04/09 09:42:22 executing program 7: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff5d) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r1, r2+30000000}, 0x0) 2018/04/09 09:42:22 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000004c000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xc02000000000000}}], 0x2, 0x0) 2018/04/09 09:42:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xe803000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) userfaultfd(0x800) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x24081, 0x200000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x4}) 2018/04/09 09:42:22 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) 2018/04/09 09:42:22 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000140)=0x80) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000240)=0x800200, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x1, 0x0], 0x2, 0x8, 0x101, 0x401, 0xa5c, 0x7ff, {0x83, 0x72a, 0x4f9, 0xfffffffffffffc00, 0x7ff, 0x3ff, 0x5d5, 0x1d, 0xfffffffffffffff8, 0x4, 0xffffffff, 0x5, 0x81, 0xa17, "9a327a0d16ce008049b8896d149a700ed75e7fc4640e06a50f14796ea6ff1982"}}) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r2, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x4}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfe000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:23 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/09 09:42:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x4000081) 2018/04/09 09:42:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x11000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'\x00', {0x4, 0x1, 0x100, "448cad576025", 0x3ff}}) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x34) 2018/04/09 09:42:23 executing program 6: r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="cf09fd64899ddd34744e9474d0bfb3cc45834f90bfb9c530e9f3c728d609903a40177b020af159443ad72b970d3220a990f0c938d81686a4d3d33d601573ca5068320bd0b739465c15cd24f8dc2f90eabf6494275bc6ab4088a13334a97776e27f28699f59e2c34c53971ffb0efc2291c1b0c2213a8aa0b7818fbd7268e2e1926f2a15fa73442620e5bc96269641464f06e741d42dabd85664dad24501", 0x9d, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xfeef}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000004060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:23 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r0, r1, 0x24, 0x8, 0x10000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xc4040, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x104) 2018/04/09 09:42:23 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) ioctl$KDADDIO(r0, 0x4b34, 0x2) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x40000}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x70}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x800) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000002d00), &(0x7f0000002d40)=0xe, 0x0) sendmmsg(r0, &(0x7f00000062c0)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x3, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)="8cee22260dad7a3f22cf76474c5477415b752a38148a515806094e523490429a2216da7bd1619c65c2528993d61f6e2c4432866fd974788754275b776329426c02209a61253a30c4837d56e0e947c5524aa96b7042aaff54a8d3085338fc46ca6e768b2fa0770584724e65533ee156df69df5adf5fd9f05d1782872f7680343bcba82dfb0ed7889128e0159fec23f227ce932bc1fb12", 0x96}, {&(0x7f0000000300)="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"ef2112afc637f02ad4979d47d0ca0e7ee4fff67594959f33820c567d301886cafe155da9e0550cec488090eb7b5bb7b0f14d7f4204c5152863224eef9e158fd83dbb5ae49b1c8a58b0c63e4cc2b05cd9503c35803c7af9f5a4c858c142c97fd1836b25d291d3399dada58ad95f9fef783ea6698fa9cbf9471db71a961f8b0f9e08bc81014f1ce47b"}, {0x98, 0x88, 0x10000000000, "123f8591d3b98f2e8da315177dba6f3eb1be942655a76f088a999729442c355db5a65c5e5e5de91741e51a883f9891ff6f462a3608b4ff85499f013db650f3501ddb32e650fce17765410eb31dc819f47af2682cc5802efe05c68f3e76e8f31f56457c7474ed506bccf812f69837c92dab236d716bac13117aeb4e45c77cb0b36973"}, {0x28, 0x10b, 0x1, "85171aabb623fa1d407b496e5a9e1c73266d63e700871a75"}, {0x10, 0x11f, 0x80}], 0x1448, 0x4000000}, 0x3ff}, {{&(0x7f00000055c0)=@generic={0x12, "dd76d5ac77eff613ebc9a7836f127853eb391f28c4594c6d2d2c3713268ec182e560525b6585895452b7bb71c052d71a3c95d095a075ce84ba69249f1bdf6be5cd12e42004b97fd2e479346dd195dc0b30ebab93e6182588433a03af82041635203a17703c5a4f22b5779bb4284ebcd47d2377db23a7bcb72f2e1154a05a"}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000005640)="4a371d90a8cb886bc5e1819df0a163cc2a901b5e9b364cbf6835513223bb5d7b59e665ecae70251bc20246ffb1c9d640141e5fa304e0138e6b5103657aa05e02e83d5f168fe9762703a046f8323e66853dec0f9d119d7866bc1f36e119ca183be68edfd4dee1a5f85991a221746d29cee0bfac2cf578be8ec550a772ba15e925c3230325feca8b4e90848bfca85ab9dab20d", 0x92}, {&(0x7f0000005700)="47b90592d0c89df904a717876d4575a5f571d3382b4295bc07e4cd6e2ee1e247e0e0410543053bb3c417ed43a0b81e853f8a5d5df7257f84b7fcf53d7dd8236dc669dbac35b669ee0d10d501d5b3035528e1a45ac7a6288214d750d2cddfa2499cf93f9bf31e0443d219b51c9adb92724333cb5638ea9355f0778763ed78846c7a5a7d6afd3d6493dd76323685babea902b04ec97ad77302f1b7e1b222c8eef08546996948f760fba50e28349dfe35a0881f695326fc5172aca4d767b6e7c3a9b590272c77f7f064d46525b6821f6474de1f51962fd614b0d381f6ddbb158ce59a6d201be14db1f967f1e29dbb302a7925086f57", 0xf4}, {&(0x7f0000005800)="7e5396288655d2d6357e104d1053cb4137f470cad1254827a3c081603f1dad7b7fc1f321e792d1dca014c16997409b13431cd77ca2ba6a95c97d3ccb167c86a3059576c1687efbc93c3176052bc0d64407a24d67da6b132a4f1264da55a553b8267b6761fb0e20fd785ca2960fd191dacdb74396bdb124294427d3f14cf75765de571aec564bec2f7c0740c8ee35", 0x8e}, {&(0x7f00000058c0)="0672c1d54599480e7c3eec4d3ff79e6a0ffa70e9a61ee219a0d7ce8bf488cc2959781926d71cc993044940a7fb1104fc20afb77a8b4cac7922dd5d404e97647b9cac169337219fd4776c753dfced0ef995e106373150479d7effab2adfb9cb8008376c30fd4fc421013b55bf89e21e274c62c23d32f6bc1bd32f593897daa8c9f4f8f4f52a6f9331edc467877413f3123a6a33d6500f1258c4b45ef9c7fb3ce35c988b0b5cce21b0b17ef66761f1d23d35b88a004b827916c2bff6fa59dbcd2e15c0ab60e72ba2feee3bfb0254bc446240affd07428c7986", 0xd8}], 0x4, 0x0, 0x0, 0x41}, 0x8}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000005a00)="5496a26ece75ce3b142697d49c1105eb920670240814f68ffc9218a26e0830f7030bb5bb929e25e65af95cbd6fb713c2726b7b43a7c7f975ad07591d0a45ea7bd2e56fc9b973e5bb2ff5ac6d5069f8a5fb6cdda0437f43ef2f0940f2c86c9725273fec651029968782", 0x69}, {&(0x7f0000005a80)="8c239ef624992440f2c6f2a8f92a738c7257386eb60b064681aff9f359913f82f9ef4ee32017b3128681ef28d1da7f22f171eb72d0f4f2bb5c4ec38bbdd7f93ca09dcb5de15757dba2558eb4ec0be3770ecf598dd22e76cda3d4b090f6d15194301a82e918e3ad964bec1683433e83369caa6c9d06b3a48fe7c766511f6a4b81ace831b5b902d77cff880b551ffd7c57b07ace2d8bb31c479ff80c871aa1edb3a54b0a11ba46f5ab64d765b6694e58436e513fcb6f815b84adf01e917d3202278f64d6862bc0403d2bc0bd5ffb2a619caa", 0xd1}, {&(0x7f0000005b80)="2326edc27edf1dfd6d4d2dd383c07f06530b784b42125fc8457696fcadf0040d1a1ccf4094b0918f769a540d605bdf1fb78455a3462d2dff5e105f896a926268383e3316622d4006e9", 0x49}, {&(0x7f0000005c00)="3a6dfd5cfe5750d0abdd140ca482c083eab79c1fc76aadb31cfc522e7c012dcefb2eda6cfc371f4916cf199c9d5af03974a55234d5ecfcb5cec350e0517cc3e5a0c47d4600a9d56fad7578cdb3695b76da88006118d1ad39e5e8eb0b75f9a26b8ae6f9da", 0x64}, {&(0x7f0000005c80)="5a2187d3e9205f41fae95e4475a113a149ebef9ce486fc1f483238e68a87cadd3fe478d1a699bf07c3fdfe863eb0a8d9336bf873a1cb395789a68410cd6e9cc24586431b7ba74af95fab48c2d2ef4b02282aaf7b382d157aa45e6b1199b268d59cad", 0x62}, {&(0x7f0000005d00)="4b498a23db3fdffda53f6870a7a11bb910872d03599d2dd049010af8ad2340649dc5881e732d6db0ce630f16bb900a5fd8cb53e5b80abc47d949752babaaae590af43a7b974ebd577842467929363f759687f160b1b52f580705", 0x5a}, {&(0x7f0000005d80)="651990bc3fd1726c30360feef74703225e5e367ce0423224dde70a01c9f02bfa8520f6c18a43884ba73672121bb5b5b7b5dbb62e2572c10dfa9bf9d3784e4438e9604c6b69db3446d4218e7c57e44cac574cdde422acac1c18f325ffe140fff4f8a0c691f2733ae82a2ba946b5", 0x6d}], 0x7, &(0x7f0000005e80)=[{0x28, 0x2cabd6b17c347842, 0x0, "922fa0c19ac0bde001435fb84f7d950cdd20ba390c"}, {0xc0, 0x187, 0x4, "2df4aa04a5050400a7ae034482347820b51c8b68dff389b9f4ab5257d0a4c5c8f28449b05122b79c4c7f91763e9752b1e19b2188cd797909a8ed55bb5705517554fc15a5e93bd7fbcd361f962a4f101aa6676c226d9c186d298e77076288a96ad17ed77f9551f2757951d45fcc68f6ad62205d1520343ca6ae414ecf480cc13e966acd16ff887802a563a9dfa0438466529c6331296a2d9c832302902ccfafe1a46f6e190d058761b8ca"}, {0x108, 0x0, 0x7, "3fb9f1eb055d9e9ae6dc6115d05068e8541c6cf66e1cf680bf079c558d987733b62dfbaac763177244effdcdcaf0268db68eea0cb92b2ae959bf852cb39e9390b89247faa2c9ed4fd4b2f1e820f2d7fa979c66c4fdbdff4b4223f353c2efa396bda5eef0f39d8c350064cb67b00740a456461ed7018a9b44125f94a2c44e3134f189848daf10ee4bcacdc73ed6c2ae0abe4a12ffbd2424959fb5b6b1993827ec61a71266867706643510cfad7b2b4019d5f8094924c874d7012b3dc7886876bd3ff03df30e2e89d902622606247eac22670dcd587c0b4b06d6edbb3a2eef65cddd2dba1882617e2ffdc5594d41ad2be6d85dd4"}, {0x30, 0x110, 0x6, "6d391db1b593363cc7d64f522c2aa737c03e5b9b0bac1f0b7cc29c6f0c"}, {0x88, 0x1, 0x6, "7bca2ceafd38b3e4e584608e61685fb1b31ca189ed5afa8f96343fdd0bdc426d43c5c2e8519daa66ba20268716e2d5f17ca8460d32c8831b8713779c4abc4744f3b3a2e1dfabf75f3ce778c1d0e495b29d8eb7858f006fe88ff710f7bc24b9f352d3891c30f16ec838aa34f3eff2ceb146658ff370a7"}, {0x18, 0x19f, 0x8, "068f091961de8e"}, {0xf8, 0x113, 0x80, "6988ef6298b7a8f8c881c23ecf1bcba8a6f106ba0cb2270f62a7da408dc0001899b5d8e7c0a034f0e087d7016a60065ddc3f308e2a040bb71905b6e5b981155a4cd573f3a81a4e537576423d696c957bc5b52feeec109d460786abb519aaae1f9520559ae09b70bc40e9c5b9bd116bb719134b2e8e8b5eaf74ee7d709094ddd9f6694cd6fcf19391c9de4f9fc58b7e87c93f78d8ae4c25e948f5a47e8d231b922bf6a074bb7a559bc6dc8206e4a719a5e5315764df859ed8b33a61d098629fb393b4c980f0f58711915d64f2cff8d4ef6db659e7368473b3a4000cffb30689b1f3f4ec48c784a8"}, {0x70, 0x119, 0x7, "8c3083c7f3f114847d26bdba1433492a835cdb508225a0d18057a0b09a6a7aafb2d139f6a23c0dee16a0834dd9142d2b3d48b554ec41a3b093f057ea2ed88acde0d88b9a95ca5e7f02e044fb25ffffbc148dd968b61665b3ca"}], 0x428, 0x10}, 0x1}], 0x5, 0x4040010) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r3, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast=0xffffffff}, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x200000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) getegid() ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xa000000}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 7: nanosleep(&(0x7f0000000000), 0x0) 2018/04/09 09:42:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x3000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x40000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = socket$inet6(0xa, 0x80f, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x68) 2018/04/09 09:42:23 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x5) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/04/09 09:42:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r1 = gettid() getpriority(0x2, r1) 2018/04/09 09:42:23 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000040060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xeffe}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x100, 0xffffffff80000001, 0x0, 0x400, 0x5, 0x100000, r1}) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0xeffdffff00000000}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e200000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000011eff9d06763f25293829ed30176ca8906000000e000000100000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x400300}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) 2018/04/09 09:42:23 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:23 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) 2018/04/09 09:42:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x84800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x4000000000000}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfe00]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:23 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000000006c060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x1000000}}], 0x2, 0x0) 2018/04/09 09:42:23 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/246, 0xf6, 0x1, &(0x7f00000001c0)={0x77359400}) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r1 = memfd_create(&(0x7f0000000000)="aa2300", 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x50000000000000}, {0x2, 0x1}], 0x2) 2018/04/09 09:42:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="27ee0329f1943f91000012002100698c6a8d710000442cdec88a4be7adb1f56001b92084bc7acde04f453963b6decf578602bad15944a354b46bb27e5515ac8f7214537e674ccdd1158498171557e1595438c4adfeeddf29f36386a1f637f313c6e0f66ac2f45050b0ef6c141a745ea9599902bff2f66045c661e1a0a72011af39587731c89f9ac02aa8676ad59d2166bb536f0e0e26409ad963"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 6: request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='--\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='trusted\x00', 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/04/09 09:42:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xa}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x40020000}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '-+!em0posix_acl_accesseth1\x00'}, &(0x7f0000000080)=""/110, 0x6e) 2018/04/09 09:42:24 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:24 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ppoll(&(0x7f0000000c00)=[{r2, 0x10}, {r2}, {r2, 0x680}, {r2, 0x2}, {r2, 0x201}, {r2, 0x2}, {r2}], 0x7, &(0x7f0000000c80), &(0x7f0000000cc0)={0x3}, 0x8) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000d00), &(0x7f0000000c40)=0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/102, 0x66}], 0x7, &(0x7f0000000480)=""/11, 0xb, 0x9}, 0x2}, {{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x3f}, 0x81}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000780)=""/21, 0x15}, {&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/129, 0x81}, {&(0x7f0000000900)=""/162, 0xa2}], 0x4, &(0x7f0000000a00)=""/25, 0x19, 0x10001}, 0x101}], 0x3, 0x40000000, &(0x7f0000000b40)={r0, r1+30000000}) syz_open_dev$evdev(&(0x7f0000000d40)='/dev/input/event#\x00', 0xf5, 0x8001) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10, 0x1802}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xc0ffffff00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x8000, 0x4) 2018/04/09 09:42:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/09 09:42:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x488041) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0200b74aba0000000000000000000000000000"], 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1b, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) 2018/04/09 09:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x2]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:24 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000074000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 7: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1, 0x6, 0x100000001, {r2, r3+30000000}, 0x8398, 0x1ffc}) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 09:42:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x300000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0xf99, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/04/09 09:42:24 executing program 1: r0 = msgget$private(0x0, 0x1c0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = geteuid() getresgid(&(0x7f0000000280), &(0x7f0000000400), &(0x7f0000000300)=0x0) r5 = getpgid(0xffffffffffffffff) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x30, r1, r2, r3, r4, 0x1, 0xfffffffffffffe00}, 0x8000, 0xef, 0x1ab9, 0xceb, 0x10000, 0x216, r5, r6}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r8 = getpgrp(0xffffffffffffffff) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000000480)={0x40000, 0x0, [0x80000001, 0x7, 0x16833f1c, 0x1, 0x3, 0x6, 0xc1, 0xcf7a]}) ptrace$pokeuser(0x6, r8, 0xbd1, 0x101) r10 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r10, 0x6, 0x2, &(0x7f00000003c0)={0x6, 0x10000, 0x9, 0xa87b}, 0x6) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000000000ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f0000000200)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[], 0xbb}, 0x1}, 0x0) r2 = getpgrp(0x0) getpgid(r2) 2018/04/09 09:42:24 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x41, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/185) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/04/09 09:42:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xe000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:24 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x1000}) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x8001) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1587.764210] QAT: Invalid ioctl 2018/04/09 09:42:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/159) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:24 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000007000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x4000000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7ffffffffd, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getdents(r1, &(0x7f00000001c0)=""/4096, 0x1000) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) recvfrom$inet(r0, &(0x7f0000000000)=""/73, 0x49, 0x2, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) accept$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/09 09:42:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xffffff7f}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x2}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:24 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f00000001c0)={0x20080522, r0}, &(0x7f0000000140)={0xffffffff80000000, 0x2, 0x40, 0xfffffffffffffffa, 0x48, 0x85}) 2018/04/09 09:42:25 executing program 7: memfd_create(&(0x7f0000000000)='*em1\x00', 0x2) socket$inet_smc(0x2b, 0x1, 0x0) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x8000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x7b1ac9df344da7f, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[], 0x3aa}, 0x1}, 0x1) 2018/04/09 09:42:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 09:42:25 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000200060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x11}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:25 executing program 6: add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:25 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000effdffff060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x500000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:25 executing program 7: clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/09 09:42:25 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x20}, &(0x7f0000000200)=0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x16, 0x1a, 0x0, "1f94ebab33072f4d2dfaa5e1f803b1ddf4d70b22f3f8ed67d8ca47cd6b1fc0f15f3096270127dda1954d801518257eee3e61f305723d0e64480aef0926ff96e1", "dd317c0180e67d15d482fbfbd44682f454912cea843a10d667169a9c595a4fd6", [0x8000, 0x1]}) 2018/04/09 09:42:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x6, 0x4) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x764a, 0x400040) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000000), 0x100000aa) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0x800bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/04/09 09:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x2000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:25 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7ed2}, {0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, 0x1000, [0x5, 0x1fe0000000, 0x7, 0x6, 0x9, 0x8, 0x4, 0x1]}, 0x5c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @local}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x62, r1, r2}, {0x0, 0xffffffff, 0x4, 0x2, 0x2180000, 0x10000, 0x7}, {0x401, 0x3, 0x4, 0x8}, 0x4, 0x0, 0x534d0b2d80cd4f3f, 0x1, 0x1, 0x1}, {{@in=@rand_addr, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0x8, 0x0, 0x1, 0x3, 0x9, 0x1, 0x5, 0x1}}, 0xe8) accept$ipx(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r3 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="73706835416960b698d66d308c4428d62ff69b74d6094d5552324375f9916200e2da8e6512c8fe913c269ebf152ce596966294bde9f220e265b40a11379e1e6c21da9f02745fdcc1eff0fbbca8780a92168b74e38fe232fed282d81bb8b575257ba2040f15e1189eb2f53a244897eb4d3fd1c05b", 0x74, 0xfffffffffffffffb) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) keyctl$chown(0x4, r3, r2, r4) 2018/04/09 09:42:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0xffffffffffffffbc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/23, 0x17}], 0x6, 0x0) 2018/04/09 09:42:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x200000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x3}) 2018/04/09 09:42:25 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) 2018/04/09 09:42:25 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000068000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/04/09 09:42:25 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x80000001, 0x9, 0xeccb, 0x6}, 0x10) getrandom(&(0x7f0000000080)=""/29, 0x1d, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x14, 0x4) 2018/04/09 09:42:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x7}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:26 executing program 1: ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x7, 0x4}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="451ebcb0fb00c7ade834fd9653d1600f7fae295899f111968f43a549ece600ca8ab1572c5da57754e75d33d6aa554ca501a872db45efc6", 0x37, 0x3}, {&(0x7f00000001c0)="582bb04c5d0922e8e18c832be34ce766dd29a00cf59d3bfb862f1cfa32d8526f2a3fe2615c6982b8b4ed6c16a4e24b8878332488b8da657fbbc094ae0e9a056d1102865a6ee511832796bc9226be3f52bb5b11e70f94cdc2060c9a55036930339ad87cb8bca3579f2e8baa52087e12f967031155755bc415da7b8046ab5621a8d861942b3e89d2784f825c0bb0d26b5def3b034ef4b2983797879599047b86cfc613f7", 0xa3, 0x3ff}, {&(0x7f0000000280)="ea1d292921bed48252f842217bb12fcf709be7d21d7d860ee727addc40c08e8313d4f896786cf2fba4028ce6215e315069016ab5e233cfdfda42ba1aa2a95d2ff45855ab248e9026ddd5ab970a9950fb829e4700e24577152bb6614f1baf9e", 0x5f, 0x7}, {&(0x7f0000000300)="97bdb65079b19b0fc7a8635904d949ea23a359898d772a80eb0657bb3dfaa7aa714d335978f481412c44dd04782968f567c381eb6beb8c022dfce3ee9df0d0312a8a6c224c8477a46eefc0e9e9a4c415e7fa45220986a1799bf3ccb87804e5bf7d89c9af557c151348c9d5854ebc3ffb6305f16aa7cb89a0a0d9c334e72c9a6dd28e1bf0f021053d5a58648631a7cc8078423fd39f0aa01ee714b34e24d3c5c7c8dedaef18f2b6f1992e74adb47103f0f0bd1812ea4333a7ecf0d7a94eb98251aad57fee8e39b76b314c99a025ecd33dff98d91a878b85011066a625a83e93b41bf6a8e7c08d4e265a812dfa67b7dd416fa8988a42383ed4df", 0xf9, 0x4}, {&(0x7f0000000400)="6a9b9dac3f8bf58fa4e9154e3fef4bb5d1d8cf03d40d29ad9cd774", 0x1b, 0x8}, {&(0x7f0000000440)="4b332307b3e5101b9282969b6087e68eab3cd7e4b0a45126b980", 0x1a, 0x8ea}], 0x10, &(0x7f0000000540)=ANY=[@ANYBLOB="6669065fa04596969370926c655f756d61736b3d343537342c636f6465706167653d6370383630"]) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd846, 0x80080) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@int=0xe427, 0x4) 2018/04/09 09:42:26 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000480000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:26 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x7, 0x5}, 0x2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:26 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x100) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xde30f0602762e456) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20041, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/04/09 09:42:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x700}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:26 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+10000000}, 0x0) 2018/04/09 09:42:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfe]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0xe00}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:26 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000003000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028b0a9aa16c20000600000000847a90"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:26 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf5, 0x2000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/74) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) membarrier(0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) 2018/04/09 09:42:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:26 executing program 7: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x88800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0xffffffffffff8001, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000001c0)={0x0, 0x7fff, 0x10000}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, r0, 0x100) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '/dev/dsp\x00'}, &(0x7f00000002c0)=""/33, 0x21) nanosleep(&(0x7f0000001400), 0x0) 2018/04/09 09:42:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x2000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:26 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) 2018/04/09 09:42:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000016c0)={'nat\x00'}, &(0x7f0000001740)=0x78) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={0x1, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) sendmmsg$nfc_llcp(r3, &(0x7f00000014c0)=[{&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x3, 0x6, 0x0, "8f48aeeb77b402ca823831193557387b8bad62e01b9706c8ce59772be7142b507bc87f3401944b1e7d7ebb2e46971193b2eac56e2e01732bf93875e45e32b9", 0x1a}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000240)="a2d090ac7bb073f995d20f7840442325c29f1ec336dd7b350f4ca7131c9400d32e0986e18222ab32d508e7689bf839e2ba9e1484e969f4ec13a884daae52c9cf396bc3ce71e66cba58f64ff9e8e6a11eaf9add35e9cf2ff2", 0x58}], 0x1, &(0x7f0000000300)={0x50, 0xff, 0x4, "11c204b8d686d86d3ea9303bf4237e66f7d639a203e46682a3be42a96720bd2782c9592d04e6d5000ba0e1da58b846de546b6f7098130da4d3679ccc0e4e0e"}, 0x50, 0x4}, {&(0x7f0000000380)={0x27, 0x1, 0x1, 0x7, 0x2, 0x1f, "4c1a1db75c5ce5ce1c8ee46928336d9ea3ccb7e296c3701b514cf569d6f613842b4ffbeae83879286456a8922da3b9a9990662699fc479c30557f0c59cd3b2", 0x2e}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000400)="c1d2e23a1af2a6768fd1b941dad140c64ed713313e8ba356c87b9d0da7a7a57ca5d805373835a339acc469895d6c775730902189f7caad2eaf13e5d4900dc3497385908ecb306a7f24f156ff90b1c7a33bb02e70b8700b48474d8dd15a05f484ab732349dc59faebc7ee4c2e", 0x6c}, {&(0x7f0000000480)="f3a5146a2b9af1ac7885c5981bd0399654f9672002c32593e8289376cb6cba71952e0e2e0d185e5828a93908aa702f1075bfabc1f5f41581df58cd3cc7a1", 0x3e}, {&(0x7f00000004c0)="1b53027d00701feeb6def08aab2206df801824299ca7f2e0707f6a620c194829c099bf203c4ff684352f3794753cb6832ba66b84b91e8c0e7dd7a6ef236ff04a2cc434327e86252fb0350a833170cf6092017d7e1967b58ddf5e55e5f13ae3a7b2b6573886e5049c2bd78fc429f1bc667ea2a76a6e1af90de51b82af8fc95d236f24b1a66d5056b5b45f67f25c7a1d0f563dc55f9294b5f10322130d469f37aaa7ddaa816449e76e01fa2ba0a2c9f82683d61c7cf551967b10290c", 0xbb}, {&(0x7f0000000580)="090769529c98c707231d0a6380cc4a10f861dd47da0eb062647dac4b8c0aae0210bc4c3fd8d31672cc93", 0x2a}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f00000006c0)="faa0ef82921d8095b25e64a43efcfdde239d4e04ede9edb7a4965767cc1f42563a536cf431df57933987ee55ef6478f289df67fffcdc1be93dc428ceaba10d241a46d0f965455b66c944da2af797b0d89b68142f4b82954d38fa47b959ed30e69c924517331ec583d4c002fc664a4df3e67d6302f8cd86d5349f2016c6bac4d5b6fc79841d23bfdb95b0806017b5b6dbc78f858ce577576135f0818c98334ea1726219835e43e1d3ed55a8bb60548ee437008eec8ac32e9b8007fae05fcaa4446ad2973a2b5cd29850dbaf1dd9bc48c627b0346f2604bcf56fa135", 0xdb}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="657355f6d69ee31adb943d1d4aa741c25453893473e7f520d1969de2ee54f60e20ab01a1b0f17dba16fbd6fdc4ef4b324dee07e68fba3dc55d4034c3ae8bacfef80ac33f18fd146dc4d3218ca9fd48306b62b87e75fc9a31f32b018f1272fac7f9bed3f05f60d9", 0x67}, {&(0x7f0000000880)="f7ed268d4c57ec992ec848e1b6b285343adfb6a6bd57965ccfa0c54b565eeb7b762e0ef7f067e136c4be6a1f7a42add94edfd40d7a6e0b3e0fb871012a3cf6e0d2675815ab650e728ae029288b8b85e3b3fc828428c7bda8248a1f968c03a1249bd5eb1694d596d83c1a6727d3226ce0e1f5a67029fc6dcf80988ca0570bf450bb26aec5ee568f1711cce8db79eecd597c09008463351874409a4c8206ef7a8c3aab43e48b33573609bafcb68bcb65eaca3111625bb5d2d3bfd123ac75be41f54df0d67de263565c86755d9cf0885017acb1fb2b2c571dfd90224a4498f8542e0ccdf042ea19908ec5eea4bcb33601407203cfc086", 0xf5}, {&(0x7f0000000980)="09100c425126a8802868c900cf6b343ed63ff4a75dc3390f9b", 0x19}], 0xa, &(0x7f0000000a80)={0xf0, 0x105, 0x4, "fe364737939e84f5a3bb35b9f91ea4b33544158f12cd95db1732bd1c8a30b39cfed2d6e7603d34c471f360941d76b76dde452534a5fb3603b6b98928b95bd98e6ee7f14f278e267a1cd9a0591138ba6b192250d91ee38e4504c4bc326b82329b4698a540a1e4f10dba76f0544ce39a856edde128efdc3c757fb22b46138b5106ff39ca6309fc69183a1a11df03c62732fa5e50af7cbb37db18d9d5ca99233d5afa6c9f523f73ed72b7ea9a09d34ebdad70a359c2fc47d1364787a8c12e1daf88f9c220a0f25bcfd4e7741d45adc492714955eec3d04240b15f527f"}, 0xf0}, {&(0x7f0000000b80)={0x27, 0x1, 0x0, 0x3, 0x2, 0x0, "c67955e9d7e0a499db7e500a725eeb16cdefc421ee20ad0518c493886b564c10a2a2b33f7d3836a2c7a209e9b19e779323479e1fd509a6af3730c602e8ef4f", 0x12}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000c00)="47023b1d22cc88825ba353b7f1023c9040f31c2c2ede35e3", 0x18}, {&(0x7f0000000c40)="3670f9d78411c9049dc7082dda7eace6fb81f1d6a2acdef372f32076f16c7bc6b4ff0cbee5c4c165beb39048f1e8da8e25b5263cb3dd91841c7e608c8192e0f8c2356a235cb4359b82ec8568d2cbb1aeb212e4014a117c664c8148e6e3166e24ba1aa260ef15b964f415e8ab0dbf8cd79eba8e17f92877c61b9ca9f3e0330a00e95de0fa479860c3e1286f1326cbe5b68889bee071500e05b8ddc88ff2a92cd31c4b3eb5f1f4e8883cc8089dc89ab91dd6dc", 0xb2}, {&(0x7f0000000d00)="7d94222b95fcbb6d8a186deaec5443396446fe6df2a0555c9937293230782e21f5e9d8c9e27bec805efeca3d50ae2b175acc58b858", 0x35}, {&(0x7f0000000d40)="e9bfbbdcfd0f2c13106b9a51569e9c444a4d44f98d8a8dd63ddd3ac6882bafcbb3d4d99f066c2f8e9e8ab955df94af949d08f1b1690385b2a472a17fb5dad331543a6360dc5ad275c32cc40ae69964afc64ca8a163b7de1000cb22c583d3440c86069d6b8051d36e258e76d68675a1cf13add6906de11e95169d91a921a6ee653af39e8c5e7907fe3ce55df39a8ce3f224208d71b71db245df1df861412a2599130c1b4d1bdfed24072c42f6b1735ee4a6ef3ea5bb8021acfc3b6bbcae58f850b501a994c6ddf099fc6261", 0xcb}, {&(0x7f0000000e40)="4a390fd9d3102261de04fa0dbd765643cc88588b42728d8b309919d5aaae9ced30c2e2960ef889a9371434f36495b6eb605f0b3af75f4756aae2f3ab41a113d3cf", 0x41}, {&(0x7f0000000ec0)="833e863531e6e60cb7a94718a26011fa30611a34bdae78ad8342f6ff5a10970617c3767b5246e968c440525b5ec9454d0c302c394f88d88f5853aad145b7c3c281fcf99b4efbc3e04bdb73c74504bc303749a74cf41ba8e04c900c15e1af0223426ad850a1f04aabf336587a744d7dceaa9259bd8cefd2f437c3", 0x7a}, {&(0x7f0000000f40)="1c15c76457a76f65415d85c5e401a6c3b24e1d2ce40dfa1c966d43eff8bdaf7d7ebf8ab21ba5ec1310514a1181bc62de799ef8c6b672a0ed58ce6523f70db7d10930a0de34cc70ce4ee17f5088111cc68c5732e41d995fe7c11b6c1cf336343d72e0767c39be4d7276e91093616e0b727e15a0d60962f3af1132f6f4a544739b6fc828ee", 0x84}], 0x7, &(0x7f0000001080)={0xb0, 0x119, 0x4, "29294f9bd8bc431ef8a30b0e451c8a4bcb72ae9e1c7e8549cf052011f2b212ca4163f1fb66f3a04eeda9abcb740b5dad191c3ddab5c5ab0afb6989feb4efe925ac622a7483ac823cd8f6aa7a0fd34ce62dca65e249067d7c4235d681f1e5be87579441907ab5f71b09debdd17ee835ac8c380f24e21ad79c43c2c012a17767d842315fef471b9eba074bc013d349f2a80c8d5d16fde3788daf5ed3757e44bb1b"}, 0xb0, 0x20000004}, {&(0x7f0000001140)={0x27, 0x0, 0x0, 0x1, 0x56a36942, 0x7, "dad1d258cf4856dfbc36e604b753704a5704aa0a170473604c3aec97766798798988540b6952640d17c0a365bde5dcf947c54807af3033def22f110022f367", 0x3c}, 0x60, &(0x7f0000001400)=[{&(0x7f00000011c0)="e5fb47386b7488abb29053405981100853d900a20f3f37f7a7c1f7d75a35ba2bc85cc0662e94b4defd0198d896e0c0ff6870f364047d9de5efbd0b", 0x3b}, {&(0x7f0000001200)="146cf25f318a387f3249ee07eb08720add9187c67c93fecf2b76dd7a6797b0ffe44f2f7528b487b2a5d89792796d965c25a63943298808eb015472ee4b03d5934b98a1f9cb11a988e923b2c81898565547", 0x51}, {&(0x7f0000001280)="1f25666f52911946342c20d9a47a7b55cbd5c73163e253e60e7b910ab25eaf8fb3a6f8710737d0e8189ecd4a8ffda16b9a3f3b0dd3ef3f5ced814038992ccd1cc4beddaab605709d2e65ffc6a18448635909e9691636f14a952e75681bbb9c758ed42281de5bdea3afb966365f7d9556d6ffe7e30a5294454cab6176c7cc8fa5c4f7170dc5c3a76cc84bef3a0175ee2cfc890e3d15efb5b331660e694e44454e8c376832e444348ae75ff548e9c8d6b5a4ace48ed3cda68ce3d3e13eb6f3fd04d7ff5ab4881a0a063225e3ab7d1823ad11124806ad6e47f562c3369cd111d70142406a1878ad0bcb37e16616422799b197f142", 0xf3}, {&(0x7f0000001380)="c5b71a1ef8476c5f92ff878a1e7774d4fc6cd03505f08f01d056563f055330d534da20c3b16f55b0256c6113522c5b72f45c09dd2a8570c783dd98c5603231802b19ebbfb5e2", 0x46}], 0x4, &(0x7f0000001440)={0x48, 0x114, 0x0, "5bfba7898cf8ad00170e6cca6a07cc025415bb145e9a16038d1e758b1cbad90202034e3fe2cdff7b0c1585670bd4f9c9eb163cbd7404"}, 0x48, 0x4850}], 0x4, 0x4084) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001780)={'bridge0\x00', 0xd561}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000017c0)={'eql\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) pwrite64(r0, &(0x7f00000015c0)="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", 0xff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x10001}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r5, 0xc93, 0x3}, 0x10) 2018/04/09 09:42:26 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="88d821961d19f4df13dae95bc1d30aa3df04308b4b6bab7892d9d1f3a7d2bcf30539949d037894c0e98b2be7cd137d07feabd5dd", 0x34, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/09 09:42:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfdffffff]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:26 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000fe0060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:27 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3d, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x4db00000000000, @empty, 0x81}}}, &(0x7f0000000200)=0x84) 2018/04/09 09:42:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x7000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:27 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000001400)={r0, r1+30000000}, 0x0) 2018/04/09 09:42:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0xb101, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) 2018/04/09 09:42:27 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000730000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:27 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe00}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffffb2001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x3}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x2, 0x1000, &(0x7f00000001c0)="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"}) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 2018/04/09 09:42:27 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1000, 0x1, 0xfff, 0x16, 0x1, 0x7}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x218000, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x6, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0500080000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="ef219430ab689e641eff22befaba892d93ef028040c24905d30aa2c95ad0f48382e2f8f23eb3f977e916c51a05f87a3efe5faee2c9e8c48af2ff6609f82f0ace57942ebcf3ff3482e5161ca12f1847665b3efb0ab91f13cfdcb9df944f4ac17b5ab0d49184c249047f3a4595edb076806935c098cc16a24fa9ef33c53842a939384881c07cb4d4c9c85e3d98f7d68afa4a941b319ff1a23dafa281a023f9d65885f349e2f8e37f61f3bb5cb487f0ab77a7216428843ebf04505e6dba2276ffbbad59ad04eda02c6a7a857477a2a34031cb212fe93da90376a825cab29f361e806da055313556ddfc089990beb4496f2aa3b6b9252fb6dd60c194c355"], @ANYBLOB="07018000bdfb0300080000000000000001d9f57bce8e6bb1010ee4ae5cfe43a9d15dc0947cf1bf8349e16779edafbd69ed7e31860e500870f108f92ad75ef7"]) fcntl$getflags(r0, 0x40b) 2018/04/09 09:42:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe803}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfffffffe]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:27 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000006c000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:27 executing program 6: memfd_create(&(0x7f0000000000)='keyring\x00', 0x3) socket$rds(0x15, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:27 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/189, &(0x7f0000000280)=0xbd) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:27 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b2eb2f19eafc0fb6b99311ddf23bbd1d", 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000140)=""/101) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="3d65efe8ef1261b9fc395ffdf859726737d5b71d273763a073fe26441b2161c111a6ee4c2169a09c5e5310eeb5af8030943b25aa4ae1e888c436d82c2c751a40fe79e6cf12c126c6808b992a0e9a8ca60cc63a2ef01f3bbf1053363f905e62d222a2315f1a344b5f7c4540965a48efb0995f3743b6a5ec9862da33ccbcd95e074d8b90f50c9fc61b6b7f179226cf32a98dde6c51779507114276ba54ff8694739c9d48c2abb64d10dbf3745f40e07ffdc5696ab29ca779ea0756b38137e1b954978b2dda1f462e62acc4482fba1497fd912171e256ebac287e859730fa"}, 0x10) 2018/04/09 09:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x3]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/09 09:42:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x5}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e21, 0x2c13, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x2, [0x848, 0xff, 0x3ba54da3, 0xffff, 0x3, 0x100000001, 0x20, 0x8]}, 0x5c) sendmsg$key(r0, &(0x7f0000000140)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="028bba29558a3ef841b90275c42f02b1d590b9ff0020000000000000001f00"], 0x1f}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0xffffffffffffffbf) 2018/04/09 09:42:27 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:27 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000048000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/09 09:42:28 executing program 6: 2018/04/09 09:42:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xc0ffffff00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x200800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000eec55e5f2a6186e6001ecb72088f9fba18175700002e544bb8ab22d1ec2df575919fe396524a054b67e2d4a7f367c7bf3aa51c1b81a8b885230f5abbf2b161325374309ab21f34348e451945e7290c14268dc7f400f8d7c151d0ade4582ac00deaa48ab52f8522d892e88f48310fbf76ccc20d80d0e157df9cf6d00bc05ce0b73f27d5190df952ff743c5d39aa77c6bc7346d1b27ae6a85b01c9a8c2167d26b5736dc1d1bad870441d7022a545c1552f727ae16c0a29fb339acab514f7c5e7c92b7c97554993"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 7: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 09:42:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)="f79e229a00e2991beb484adb56008a2e32498609ee70830970f7f0efda75e53f91a821a4755625523304695e3e30f19aee98139f751b71b9ea3e5c9e8f60425db2bd5d90a94fce905ef802a2d97b76c1942c1b74dc25d99313debdf89ce8503c7811368bf4760bad52418e9aafb596d3055a2afce12daf53af104dbde36b079320cff4b716abbe6f0951ac") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfeffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:28 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000002123060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:28 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="efc664e3e635c4fe5f135dedce2af715a875fe2fa5bb41aa6e01b619cd1f4363b2dd928b30442cdb2c229da6fbcf1b8d0288575346b8d141c92f5b9af81d6a5ba165a3959193435300783fa5930f41c558919ead616ac882b4909242842c8c87e975c311928f04a7c6947890f5257be9696d1a09a2", 0x75, r0) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x1100000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x20ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/09 09:42:28 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) pipe2(&(0x7f0000000080), 0x4000) 2018/04/09 09:42:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='[GPLwlan0ppp0eth1posix_acl_accesstrusted{self\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 6: request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x11}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x45}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2402, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x0, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x10001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x5}, &(0x7f00000002c0)=0x8) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000fdef0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000001300)="66b9800000c00f326635000100000f3066b8ba5e86ff0f23d80f21f86635c00000000f23f867f30f21c40f208366b98f0b00000f32440f20c0663509000000440f22c0d8ecb8870d8ed866b9800000c00f326635010000000f300f20c06635000004000f22c0", 0x66}], 0x1, 0x0, &(0x7f0000000180), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="76859a86595c9aa16138b26532602659", 0x102) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0xffffffffffffd9c2, 0x1, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000, 0xfffffffffffff8ec}], 0x2002000, &(0x7f0000001280)={[{@uid={'uid', 0x3d, [0x33, 0x36, 0x38]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x37, 0x32, 0x38, 0x3b, 0x36, 0x35]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}, 0x2c}, {@umask={'umask', 0x3d, [0x38, 0x3f, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x2d]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@discard='discard', 0x2c}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000"]) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:28 executing program 6: r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="aedcd525c1140260a3b657c74145cfb1fe9e93dba1e7898a88509b5e339ac2d70762181a0327955f36a9a53b0a2bc9554c2fdeda9369c2d2e31c7fbd4bebe3df7e8b59c8b380c0830bef28d819640af691463625372dafc7f4e71a5481b3a88c4b06947f3adbf7dd64b8cadfb38052c798768360b78612f25909fec95c7441844d00031c4e313e446a1bae926c34e3d9681d1b345e476efa3ff8a3005ab32b6b51b2b07c3894a161b26e8e2e2baf87654c4a4afca011369e41", 0xb9, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/09 09:42:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfe00000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:28 executing program 7: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000000200), &(0x7f00000002c0)=0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000380)) fcntl$notify(r0, 0x402, 0x23) fcntl$setown(r0, 0x8, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x404080, 0x2) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) 2018/04/09 09:42:28 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000004000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:28 executing program 5: rt_sigpending(&(0x7f0000000080), 0x8) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) 2018/04/09 09:42:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x100000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:28 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x9, [0x65, 0x2, 0x4, 0x20000000, 0x413c, 0x8, 0x2, 0x9baf, 0x6]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x7fff, 0x4, [0x80000000, 0x1, 0x3, 0xffffffffffff176c]}, 0x10) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000180)="3481ec0d0f8e92a55920bcb5c2118c2f561b4b92248e318729f1929a342a9d2f4651dae1e7ef52872af5b09fd8126b81a7dcfb27a0439c788896776ded42899c5690445ff3729f40db5a825c99c6024500664ec61dd0095d961a9f27b860a46a88a21eeb5fd9f8dadb0a3e84254d71ef406b887ca0da16056412f267915a59e2edbfedcc277cf73aecea6eafcd706dbf0a07fb931256211f38da495244de97a628d2c23d52097af8a70abc52d8d72a3c351ae254e5e6220f") 2018/04/09 09:42:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x80800, 0x12) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) fanotify_mark(r1, 0x8, 0x10009, r0, &(0x7f0000000280)='./file2\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x20000000) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/04/09 09:42:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf401000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0xd6, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:28 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20000) accept4$alg(r0, 0x0, 0x0, 0x80800) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"f09d49a2ffcf7f"}, 0x100}, 0x10) 2018/04/09 09:42:28 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000fe00000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x200000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3ff, 0x4000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x6, 0x1100, [0x0, 0x20001340, 0x20001370, 0x20001628], 0x0, &(0x7f0000000000), &(0x7f0000001340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x8914, 'bcsh0\x00', '\x00', 'ip_vti0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], 0x70, 0x110, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7fffffff, 'syz1\x00', 0x6}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"fc0b72bdf663c6c2c242081c2c6bd0d7c23e4a6e6bf28946c28b97ee302e"}}}, {{{0x5, 0x4c, 0x884f, 'rose0\x00', 'erspan0\x00', 'vcan0\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xe8, 0x130}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0xcdd1, 0x9, 0x3}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1, 0x40, 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x11, 0x88f7, 'syz_tun\x00', 'erspan0\x00', 'ip6gretap0\x00', 'irlan0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xd8, 0x128}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xff, 'syz0\x00', 0x7}}}}, {{{0x5, 0x2, 0xf7, 'erspan0\x00', 'gre0\x00', 'ip6tnl0\x00', 'team0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0x0, 0xff], 0x198, 0x1c8, 0x210, [@comment={'comment\x00', 0x100}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x0, 0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x7, 0x20, 0x0, 'nr0\x00', 'bpq0\x00', 'bcsh0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0x938, 0x938, 0x968, [@among={'among\x00', 0x868, {{0x2, 0x7fffffff, 0xf07, {[0x5d9, 0x3, 0x20, 0x1000, 0x1, 0xff, 0x5000000000000000, 0x5f6, 0x3ff, 0x200, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x4, 0x7, 0x1, 0x1, 0x0, 0x0, 0x9, 0x9, 0x0, 0x5, 0x6e, 0x1, 0x4, 0x8, 0x80, 0x0, 0x1, 0x4f, 0x1, 0x0, 0x5, 0x3f, 0x0, 0x40, 0x2d, 0x5, 0x7f, 0x0, 0x2, 0x4bb9, 0xfff, 0x0, 0x5, 0x2db, 0x80000001, 0x9, 0x5, 0x3, 0x3, 0x9, 0x7b, 0x2, 0x2, 0x6e9, 0x25b, 0x1, 0x4, 0x4, 0xcba, 0x6, 0x4, 0xc1e, 0xf7f, 0x1, 0x6, 0x400, 0x741d, 0x8020000000000, 0x100, 0x101, 0xd9fa, 0x4, 0x7, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x2, 0x3, 0x7f, 0xe, 0x7466dc0f, 0x8, 0x3, 0x4, 0x5, 0x1, 0x800, 0x71, 0x3, 0x9, 0x4, 0x0, 0xadfd, 0x87, 0x400, 0x7, 0x0, 0x200, 0x400, 0xa0c1, 0x6, 0x7fff, 0x7, 0x7ff, 0x2, 0x9, 0x8, 0x400, 0x125f415f, 0xe67, 0x100000001, 0x0, 0x7, 0xdec, 0x6, 0x54, 0xffffffffffffbc7f, 0x3, 0x4, 0x40, 0x40000000000, 0x8000, 0x7, 0x95, 0x8, 0x7, 0x8463, 0x7, 0x10902dbe, 0x0, 0xffffffff, 0x6, 0x0, 0x101, 0x7f, 0x3, 0x0, 0x2, 0x1, 0xf90, 0x1000, 0x3f, 0x87, 0x70000000, 0x0, 0x8222, 0x0, 0x0, 0x4e, 0x8ce4, 0x7f, 0x20, 0x101, 0x7, 0x7, 0x4, 0x6, 0xe8, 0x5, 0x400, 0x3, 0xffffffff, 0x10000, 0x100000001, 0x6, 0x8, 0x6, 0xe6, 0x6, 0x2f, 0x8001, 0x9, 0x6cc, 0x7, 0x1, 0x9, 0x0, 0x6, 0xcf, 0xa1d1, 0x4, 0xc4, 0x5, 0x6, 0x8000, 0xdb78, 0x900, 0x7ff, 0x1f, 0x9, 0x4, 0x800, 0x100, 0x5, 0x0, 0x0, 0x7, 0x3, 0x7fff, 0x5, 0xdb8, 0x6, 0x600000000000, 0x0, 0xfffffffffffffffb, 0x1, 0xfffffffffffffff7, 0xa2a, 0xcf, 0x3, 0x80000001, 0x4, 0x0, 0x3, 0x8, 0x7, 0x6, 0x1000, 0x2, 0xa7ec, 0x5, 0x1, 0x0, 0x6, 0x5, 0x8, 0x6, 0x1, 0x10001, 0x0, 0x0, 0x400, 0x1f, 0x3, 0x80000000, 0x80, 0xdea, 0x1, 0x1, 0x2, 0x5, 0x3, 0x4b, 0x1, 0x3f, 0x1, 0x7, 0x8, 0x5, 0x7fffffff, 0xfffffffffffff000, 0x3], 0x2, [{[0x1, 0x20000], @broadcast=0xffffffff}, {[0x8, 0x5], @rand_addr=0x6}]}, {[0x6, 0x6, 0x100, 0xf0a, 0x491b70, 0x9566, 0x9, 0x80000000, 0x8000, 0x8, 0x6, 0x9e4f, 0x3ff, 0x5, 0x0, 0x10001, 0x5, 0x8, 0x7, 0x0, 0xfffffffffffffff9, 0x4, 0x8, 0x6, 0x2, 0x9, 0x8, 0x102000, 0x9, 0x0, 0x3, 0xff, 0xf0dd80d, 0x4, 0x0, 0x2, 0x71e0, 0x2, 0x5, 0x80000000, 0x100000000, 0x3f, 0x0, 0x4, 0x7f, 0x10000, 0x800, 0x1, 0x1, 0x401, 0x1, 0x5, 0x1, 0x3f, 0x40, 0x100000000, 0x7f, 0xffffffffffffffff, 0x9, 0xff, 0x8, 0x2, 0x3, 0x0, 0x80000000, 0x80000000, 0x100000001, 0xfffffffffffff801, 0x5, 0xfff, 0x1f, 0x7e7, 0x891, 0xa9f9, 0xaac, 0x58d3, 0x27b, 0x101, 0x7fffffff, 0x8001, 0x400, 0xfdd0, 0x32b1, 0x146bc90d, 0xa42, 0xfffffffffffffff9, 0xff, 0x2, 0x40, 0x7fffffff, 0x3, 0x2, 0x7ff, 0x4, 0x2a609896, 0x1, 0x20, 0x5, 0x80000000, 0x1, 0x0, 0x1, 0x10000, 0xe2, 0x4, 0x40, 0x6, 0x6, 0x0, 0x5, 0x200, 0x9, 0x9aa, 0xffffffffffffffff, 0x7, 0x9, 0x0, 0x6, 0x0, 0x3, 0xbcf, 0xfffffffffffffff9, 0x100000001, 0x4, 0xfff, 0x3, 0x8, 0x4, 0x3, 0x8, 0xcb5, 0xfffffffffffff7d8, 0x1, 0x7fff, 0xfffffffffffffffa, 0x0, 0x4, 0x100000000, 0x6, 0x4, 0x0, 0x8160, 0x8, 0x76e4b63f, 0x2, 0xffffffff, 0x8, 0x5, 0xffffffff, 0x2, 0x81, 0x80, 0x800, 0xfffffffffffffffe, 0x101, 0x7895, 0x9, 0x81, 0x7ff, 0x1, 0x0, 0x8, 0x71, 0x400, 0xffff, 0x100000000000000, 0x44, 0x2, 0xb2, 0x6b, 0x2e, 0x4, 0x3, 0x101, 0x10001, 0x5, 0x80000000, 0x0, 0x2, 0x20, 0x80000000, 0x1, 0x92, 0xd7, 0x9, 0x20, 0x4b1, 0xfb6, 0x5, 0x0, 0x800, 0x7, 0x9, 0x101, 0x1000, 0x10001, 0x710, 0x1, 0xa, 0x1, 0x6, 0x3838, 0x101, 0x6, 0x80000000, 0x6, 0x7fff, 0xfffffffffffffb84, 0x76, 0x0, 0x80000001, 0x2, 0x17, 0x84e, 0x100000000, 0x7, 0x8, 0x2e2, 0x1, 0x6, 0x8000, 0x7, 0x60, 0x7fff, 0x4, 0x6416, 0xffffffffffffff7f, 0x5, 0x3, 0x0, 0x4, 0x6, 0x6, 0x4, 0x7, 0x8, 0xc3, 0x0, 0x1ff, 0x40, 0xe6d9, 0x0, 0x6, 0x9, 0x5f6, 0x0, 0x5, 0x3, 0x0, 0xfffffffffffffeff, 0x4, 0x101, 0x6, 0x2, 0x4, 0x1, 0x1], 0x4, [{[0x8000, 0x2]}, {[0x5, 0x19], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x101, 0x80000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x170f0000000000, 0x1000], @loopback=0x7f000001}]}}}}, @realm={'realm\x00', 0x10, {{0x10001, 0x7fff, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x1b, 0x40, 0x896b, 'ip6gretap0\x00', 'bridge0\x00', 'vlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x118}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x800100000000000, 0x400000000000000, 0x5, 0x0, 0x0, "af060aae57f218a55540ea983e42ac5ecfa52032a327156fa4133e92ca431256cd0e0ac0197d725f4bda373c1759f706b6df3f53da564db8eb2319d9f3606a9e"}}}}]}]}, 0x1178) 2018/04/09 09:42:29 executing program 5: r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r2, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:29 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/09 09:42:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe8030000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:29 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) r0 = userfaultfd(0x800) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x762, 0x2040) ppoll(&(0x7f0000000180)=[{r0, 0x2}, {r1, 0x1}, {r2, 0x2}], 0x3, &(0x7f00000001c0), &(0x7f0000000200)={0x100000000}, 0x8) nanosleep(&(0x7f0000000080)={0x77359400}, 0x0) 2018/04/09 09:42:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:29 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000400000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x700}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}}, 0x100) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff0c53cafadc0942200000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:29 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = msgget$private(0x0, 0x220) msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x7a6d545d21239c8e, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockname$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/04/09 09:42:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x58a0, 0x80, 0x80000000, "125546205839bfb64fc04a65a4ffe7e887bca7d15ad05cf0ed0825665bad20610079fc4014a7bb940831deab5b3560bc53680aba812ae96d40bbf56cde8351770173605e3cf00f936b60e48900d7d004"}, 0xd8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x8000, 0x2) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="f0ef69c2701afc4cf16a70970841dd91bbe320f6e6d9e86c2a846fc4785ba0264042907dc89a2ec2fe75c4330477afc8cb7ded878df3718a9efda5029f5f51b1a4d29563ad00d3e01ed5e5fef45356be24d1f07a64c1195557133f1b6f2dc88489f93436cb85c80dcc344bc97fb6cc835b491864754d2a7d731b13a8eed685c7b3f215aa6ed4be3b935bcaa685a333304c74d038d3541fce5f3d4576e4cabbd57f120fc8") 2018/04/09 09:42:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:29 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000790000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x7000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x300000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:30 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000001000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:30 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x288002) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sched_getscheduler(r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x2, 0xff, 0x0, 0x40, 0x3, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) 2018/04/09 09:42:30 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xffffffffffffff8b, 0x3}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000200)=0x1b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x8}, 0x90) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@l2={0x1f, 0xd3b7, {0x4, 0xfffffffffffffffb, 0x9, 0x7, 0x100000001, 0x1cf}, 0x64, 0x2}, {&(0x7f0000000240)=""/139, 0x8b}, &(0x7f0000000300)}, 0xa0) 2018/04/09 09:42:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/32) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000cec4a494f2e7ff158933e3f37cf8000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0xf}}}) 2018/04/09 09:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xeffdffff00000000}], 0x2, 0x0) 2018/04/09 09:42:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x300}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x2}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x4000000000000}], 0x2, 0x0) 2018/04/09 09:42:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf9, 0xd0000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) socketpair(0x9, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @empty, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xfc}], 0x78) alarm(0x0) 2018/04/09 09:42:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x800008}, 0xfffffffffffffe6e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) pkey_alloc(0x0, 0x1) 2018/04/09 09:42:30 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000fffffdef060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xeffe0000}], 0x2, 0x0) 2018/04/09 09:42:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfeffffff]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:30 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x5f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'none\x00', 0x2c, 0x100000000, 0x4f}, 0x2c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x70}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x42, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0xc4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:30 executing program 5: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000200060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x1000000}], 0x2, 0x0) 2018/04/09 09:42:30 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000001400)={r0, r1+10000000}, 0x0) r2 = semget(0x3, 0x3, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/98) 2018/04/09 09:42:30 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000001060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xc02}], 0x2, 0x0) 2018/04/09 09:42:30 executing program 6: r0 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="cd4f84e24e65a0b65d52ffe787efad5613ef55d28753822369001a790f7190d121ce724c5b70e8cc62d528825bee0d437c6381bfb02beaa3d80496b430a42cf528e4c998b9d883868c47c56d4e2cf3b153c5270447f6f0f1583feb57e2329717c633f263f788b27c66a6c4514f656f68c14eeff3aef916cb5393afe7d0a04bdab53884ad79b359f27290e690957ad61af09a3f6fe58e64ec382c18c52f5d969f321f7448b06e03481b850efd1ca689360a3053f120798af92fbf3cc43c27d1ed391b9a12c5209257e4", 0xc9, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/09 09:42:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xffffffc0}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x2e5aa887, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x17ae, 0x4, 0x2, 0x6, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r4, 0x4, 0x100, 0x101, 0x7fffffff, 0xa09}, &(0x7f00000003c0)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr=0x7, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x90, 0x4e21, 0x2, 0x2, 0x80, 0x20, 0xbf, r1, r2}, {0x8000000000, 0x5, 0x7fffffff, 0xcb911b1, 0x80000001, 0x1, 0x78e, 0xe951}, {0x6, 0x1, 0x1, 0x3}, 0x100000000, 0x6e6bc0, 0x2, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3501, 0x0, 0x3, 0x101, 0x10000, 0x4, 0x4}}, 0xe8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xb101, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x800bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80000001fc}) 2018/04/09 09:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xfeef}], 0x2, 0x0) 2018/04/09 09:42:30 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x700000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:30 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000002000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x300]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @rand_addr=0x6}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:31 executing program 5: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x280000) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/96, 0x60}], 0x1, 0xf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x181000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) 2018/04/09 09:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xa00000000000000}], 0x2, 0x0) 2018/04/09 09:42:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000001c0)={0x0, 0x1c, [0x4ffb, 0x7f, 0x2, 0x8001, 0xffffffff, 0x0, 0x20]}) add_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="c152690d66a6fbf95f28b138117d8db603a16550d8c27327b74bf5206e5f5665a8b197c3093498c0c1709a6cbb2fd99cb164432fe337a230ba73dd9718d61ce91fc11fc9214559b08ce67b08b7406f315f54af10a0a8ae9eddafa17626a20757a7cccb5355c093f5e3696e197f9f2c87116604b93aa5ab30ba01e7e024351ed8c773df9268a90f201a32fbf7cda29b4e4d83f9a51172", 0x96, 0xfffffffffffffffe) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'gretap0\x00', 0x7ff}) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x104) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/09 09:42:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:31 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000effd0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:31 executing program 7: nanosleep(&(0x7f0000001400)={0x77359400}, 0x0) 2018/04/09 09:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xc02000000000000}], 0x2, 0x0) 2018/04/09 09:42:31 executing program 5: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:31 executing program 6: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) 2018/04/09 09:42:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x53c, @remote={0xfe, 0x80, [], 0xbb}, 0x2be}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r1}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, 0x8) 2018/04/09 09:42:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x7000000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:31 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000068060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x1802}], 0x2, 0x0) 2018/04/09 09:42:31 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x4, 0x2, 0x4, 0x6, "55a16e4d829b01bbd7418d27cf99bb1b61f095c5eff995e52ceed892db82ef5a7d53bbafdecab004b9563c5c", 0xfffffffffffeffff}, 0x1, [0x3, 0x7, 0xffff, 0x100000000, 0x3ff, 0x9, 0x1a0, 0xffff, 0x2, 0x2, 0x1, 0xf4, 0x4, 0x1, 0x4, 0x7, 0x7a981c9e, 0x10001, 0x6e0, 0x2000000000000000, 0x7fffffff, 0xddf, 0x3eb, 0x8001, 0xf9e1, 0xffffffff, 0xffff, 0x100000001, 0x2, 0x6ffc, 0x0, 0xffff, 0x401, 0x7, 0x3, 0x3ff, 0x6, 0x6, 0x7, 0x23, 0xbb3, 0x4, 0x100000001, 0xd5, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x80000000, 0x80000000, 0x7f, 0x100, 0x0, 0x2, 0x2, 0x9, 0x200, 0x134, 0x0, 0x4, 0x358, 0x4f, 0xffffffffffff7fff, 0x9, 0x6, 0x100, 0x6, 0x1000, 0x2, 0x1, 0x200, 0x9, 0x7, 0x3cf7, 0x6, 0x9, 0x7fff, 0xffffffffffffffff, 0x8423, 0x4, 0x5, 0x5, 0x9, 0x9, 0x6, 0x9, 0x81, 0x2, 0x1, 0x1, 0x5, 0x59, 0x8, 0x2, 0x0, 0x2, 0x0, 0xfff, 0x5, 0x9, 0x10001, 0x81, 0x0, 0xea4, 0x5, 0x5, 0x7, 0x4, 0x5, 0x3, 0x100000001, 0x5, 0x3, 0x5, 0x2, 0x6, 0x3, 0x6, 0x6fcf, 0x0, 0x40, 0x800, 0x80, 0x5]}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:32 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r0, r1+10000000}, 0x0) 2018/04/09 09:42:32 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000006060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x3000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:32 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x3, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) 2018/04/09 09:42:32 executing program 5: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf00000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:32 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x240, 0x0) 2018/04/09 09:42:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xc020000}], 0x2, 0x0) 2018/04/09 09:42:32 executing program 6: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="3a656d303af66367726f757000", 0xfffffffffffffffe) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x5000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xeffdffff}], 0x2, 0x0) 2018/04/09 09:42:32 executing program 1: r0 = shmget$private(0x0, 0x9000, 0x20, &(0x7f0000ff4000/0x9000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) shmctl$IPC_RMID(r0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x402100, 0x60) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000005c0)={r8, @in={{0x2, 0x4e24}}}, 0x84) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x829, r1, r2, r3, r4, 0x100, 0xfffffffffffffff9}, 0x1, 0x0, 0x4, 0x1, r5, r6, 0x2}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:32 executing program 5: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:32 executing program 6: r0 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='keyring\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x20c}], 0x2, 0x0) 2018/04/09 09:42:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x3000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:33 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c, 0x1}) sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000180)=@full={{0x3, {"94595903eaa970"}, 0x200}, [{"3c66f1e501f871"}, {"a5df85bad85c84"}, {"bdfcd4e4153465"}, {"c73bc57b013382"}, {"e549ab718263f7"}, {"99584ba86ff731"}, {"bf0a43637c5474"}, {"f8644c0a54a823"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000200)="d01ba13fc760fa617437c3674656561e799b9db6844f55bc6ec994cd2cc584b19d0dda2871bd5d896287d46f385420122b71d38d7bde505bffcf", 0x3a}, {&(0x7f0000000240)="1c9cf24f1ae89307ef89c9ded01b7894f3fa6e01aa2d31237a858b616732a3dee9", 0x21}, {&(0x7f0000000280)="80e8820a57f8a8e28810f0f99338febd9ee53a1f3309fb1c80543e00714310ddb434838f08d7d903221b", 0x2a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="565d463eaffd3f5c942c44e648c7e77ca1e7976e861849a65081d49812ccaa263b92af0801414ab440ec009f7bbae2a7bc6a5a45d1699847bcebd312754db880167b904f5cb9b278a80ed2f2618e0919273ff00bd9a51bca26663444b987d7090b984433e4b6d0127d207b55353bf192eea88e7070bc5c21cbde1341aff9c7bfe60007029ce188e36b1f58e50c7195808bb0cefd6a78073818316f90f534c2b153389756035e16fe4a458acdf3a7ee7c90fc509def1fc2dbf0c28f1b9c", 0xbd}, {&(0x7f0000001440)="76693df47ac7a621bb8d3952d195dea4bc4b919798067be74121bb72f7b7bcdfa8f174f261448c12c92ab61a1f92c30e233ce96f8e21b2bb480eeb38dc42a60d531c052899a00d5a3fcc9731738c878d373e6d46b12f2fe8a3130f7555cb437ffcb65cf632409c2b4d417dc45657bb9cb85797fcbf04561315b3caeb0deff3f250b854357fdf45c758", 0x89}, {&(0x7f0000001380)="c0c84e3c33cdd8ad1e3e333c7c9963e9b50ff3544dfc8d34a725849fc96394a59c0fb9bc4735c5548aef1a238e170be87abcfeba788b7b8ef3114753a1c4b7d80e2b2316d4593f792bec69b47f23c09149bab456b1fbf5b8daac5885ca84856e9d295a02e1a59e3f7d636155152586c1", 0x70}, {&(0x7f0000001500)="79bdcdfb0de234d7248382e368de135333b51a8b30907cd5c5f13546a9379257a4606f8436641e4a7c6a8d886ddae270b87cf7618fec6ed73cbd268e7caded6a0b63f82b7dcaa2592284551bf0aac245b96248e7e113ba1ccd46f710", 0x5c}, {&(0x7f0000001580)="d346225670028452c286827592c226", 0xf}], 0x9, 0x0, 0x0, 0x4000080}, 0x0) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x48) inotify_init() setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xa, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7354) openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/mixer\x00', 0x104c0, 0x0) 2018/04/09 09:42:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_dev$midi(&(0x7f0000001240)='/dev/midi#\x00', 0xb31, 0x40) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001280)={0x8d7, 0x252, 0x1, 0x80000001, 0x3, 0x200}) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80, 0x200100) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000200)={0x1, 0x200}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmmsg$nfc_llcp(r3, &(0x7f0000001000)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x4, 0x4, 0x422, "fed71e9ecdd7d494e01a0a2bfbaef54d6abede4b8658dd8b334826eb08eb3325c3649aa440163883a1c46ad8dc1562f0c9cb0b0c1838c7577ace0b5ce51aa7", 0x5}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="9fa44319c5060254a0fe520ca8ac039f42a56a535e042cb921429b5e839e528317173de5adf76180c82667588b102d664c3230e562fe11b2b9645655e4fddbd4143f4d5ce5985b93010c6c3d89b89699ea08bdac2d4dff6f5efa80a51a794e7e97a3854ef7fbecfae4247b26add7284ac0d16519eb138a96341746f438e913df90158f939186b6266f5206aaf46201b441a6e7b84b1c397da471b8996f387474de08d82e453ac13303e68eb62f880a8d358b9c94ca942e8397623f2de319181a21d85c8260009691330e3a754e96399279ff", 0xd2}], 0x1, &(0x7f0000000400)={0x40, 0x13f, 0xad2, "47cf6478a8daeb1f51f5c8d1f77e317ca907081139cdef08cbfb966d596276138e6559b317e4af414665ea"}, 0x40, 0x4001}, {&(0x7f0000000440)={0x27, 0x1, 0x1, 0x0, 0x400, 0x1, "a7e8236500457e434ae480ea82afeea4442fbf1aae4ae146c81450f62e5a01a1c36ea4f1d538e13851a0936a2ac1c148929020f18bb7423e8c483cb3f5de42"}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000004c0)="c4ece00e41aa08763dba87bca2da42dc11af9e2d90733a1207ade1ad2dd65c8ad08600169bfb07780a30a6b840209d2e03a2e02ff82112843273ef62bb47e50b65e215bc78a0d5692c28c03eaf76b9b40a8bf806be7e9610a878bfcc377b05792aab2ead675afa328475330081b93451", 0x70}, {&(0x7f0000000540)="9124eeeda6d0e337acbca547e2d05b971c1787b3cbca6bc83bf687dc5b07edc969169750ed3de92b5bad086e6430d2b6b18615db4504650b70e07b8c80e2d673e1f16e7852bccda963d373d7d1e355374a933f3e2f77117fc539c7f00e494f56fcb9b2d9", 0x64}], 0x2, &(0x7f0000000600)={0x110, 0x109, 0x100, "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"}, 0x110}, {&(0x7f0000000740)={0x27, 0x0, 0x1, 0x3, 0x7, 0xc59, "639071e2dfbd877e82bc7477ab82ce4b7605ddd79e28ea3bd9ae4943f51b687e17cdbad5d5e988f71c9d828998b7ffe7b408e66d334e1430127ccb38d07674", 0x25}, 0x60, &(0x7f0000000980)=[{&(0x7f00000007c0)="243183037a0a28ccac55c9b119638d8036490d123da9c327f8cbd198a0e772c606d9b1ba30b46ca012ff874f636079bb9922826b3629ba4703b3ea934dd4a94266df1ae39c0de9ccf655d6b0144ca6ab948e9e4fcc22e6eb6ff9e9fe9e731c7aea81bf3513467ad0156b9756c61590c111801f8fbf5913832fa1928e5881cfdf994db265c3267ce91b7e129b557c5e1666d3ea6879f285a8aa12db", 0x9b}, {&(0x7f0000000880)="4f54d27bef3139834b9cd6ef118055f718a28531ae7bd4bc10a44cdce5091155adcc37fef8ba546a7f53bcaad6716351570f434c2c1f47ea8254b2a1ae507016dd57624d5874830be62ab2ce6eca7387af1246a7bcb15c4beecd73c3b19308b6705be7717b2f89eeacb1a9d8d483bd5af5c4c2265c2bf7530aee242c7c3864e8ad9452a6143fe3fd7975ac61e21e0b32f2bfe08975c41ed8d1a0613689047b62f1af87e2e01cc1fefc5baad3dfa62833a0664aa679cd6dca2a2df65af3785cfb86bc37c86b88dba98356c5dbf9572567ee3c3ba4e8109960d746caba373d84", 0xdf}], 0x2, &(0x7f00000009c0)={0xc0, 0x117, 0x9, "536b3021de7d52c4a99eb162192ee09c9a3d2f7bdf79c553e4c56959fb9c7bec38aea0f00dadd1725301fb9f567b753f19174fa881aae5f33659e2c51699b0bdd631e601c1a4b5633a279c018a6d3c223d001a97daab81f900cbeac2d1cf71e206ecf91fed7f589055e3c3dae772c90ccd9229cff69565ce70549c67f8fbcb4ef1658ee9094831e569215dc880143a4ab6637be174477e9ad4d77a225665290953d68cd2e96d01f05835ff65"}, 0xc0, 0x80}, {&(0x7f0000000a80)={0x27, 0x1, 0x2, 0x6, 0xffff, 0xb065, "953c8b7b2a7c4778f2f7da4b23a591bf8806f381d57dc5846caa4e90ac91f80cd9b5421555a2414dcd7759c94186a1e40f2a4227e53bbe9ba8c48ff35640a0", 0x3}, 0x60, &(0x7f0000000c80)=[{&(0x7f0000000b00)="0f84b74caf8ad627740863a2b0e850446a9565ebd721bc6af72f91a8674775706ce60c96e02de06a932a0482f5b3f5", 0x2f}, {&(0x7f0000000b40)="3a434c2eb3b6e05bf268c8fe4d18eba5eb4ebd937d79ad417f6c627abd706a7ce24c3be53b4df1686e89cad92f5fb1d7834962c4aacb552743e1a32c6540b3d4e1d5604612", 0x45}, {&(0x7f0000000bc0)="0740eb39d3a1b1852bebacad07bb8a25c1739ee2be59cfd5f713797a6ab4e43436", 0x21}, {&(0x7f0000000c00)="73631b2918c6fb448e3fa30601909830694a4ca24c7c06fd24ada9255e933d3338079ae91cd4b3bfb081baed5763e7a622d0526616245684878e3f54dbad07c0b97b3efa190b31afb8c3eaccba3eb8da737b13ed2eaee3cdbce89394960d2344a639bbf653976f9a7e7341a7240abe2adb7271d99089", 0x76}], 0x4, &(0x7f0000000cc0)={0x60, 0x117, 0xffffffff, "333e152063ed8a52c65df80edf3f2a093f8e3f2aa324902c4fd5e5cc63b27670713f35b5f28dae7c509133331f9b0679606647cb41868ced0f5cf373946332ccd3b90ce6691afadbd648fb"}, 0x60, 0x1}, {&(0x7f0000000d40)={0x27, 0x1, 0x1, 0x5, 0x8, 0x8, "00d76a7a12d6d52c1ec14d29acc89e9636a7ba7469cd812b9e46da1a657389a1638dc71c59363e039be1d3c9d6b70f9a9c675f088506b2449e17cbf763b397", 0x1f}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="fe561e69232b632f34d6febb7e9cf2a9cb402da95b146028c2dc", 0x1a}, {&(0x7f0000000e00)="f6b8e036879326e9a3ac7fd4a7394bb7374853cc4298cada05865eb4579bbb3c32deabb6d58f8a9660a7087d32a0343b72536468b3dcada88fd2d03c398fc55d56c4b8de8ca6cdf5e5972c7ba00e64818178d6b6e7096c2ac5753b7a170db19e", 0x60}, {&(0x7f0000000e80)="1936cf290c322eee57b5d691a1c7e2b214", 0x11}], 0x3, &(0x7f0000000f00)={0xe8, 0x112, 0x81, "37131a1c1824a24b54f21c9840402a54842ad13be9f2c133ad7d8e92d7bfa03e9e6fed7a3bc115a7dee5b9fc292ff23f32795feec0d10a100bbd2a424cd7b5131dee273eeca780921600a1c17a0ad21691f58996efda1f2a358e818364c1e0480235ea4665187fed2b3e750fb8b9ae7ab27af7475546ea02cc71deb688f0a874e07ad76bc7a0dfbaa7130ff8955f885310c311e2f8fc83d7b52947b38164406ab40283eba0484996ef88aeabbd4895cef444ccc7c88a884e3a171b9460e01947570bc5b97b8c09613436ce27abe941507fd894bed1e9bd"}, 0xe8, 0x20008000}], 0x5, 0x80) fallocate(r3, 0x0, 0x9, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0xb101, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0xfffffffffffffffe, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x0, 0x4000000000000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001180)={0x0}, &(0x7f00000011c0)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000001200)={r3, r3, 0x7f}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000080)={{0x1, 0x2, 0x4, 0xfffffffffffffffd, 0x7, 0x81}, 0x1, 0x9, 0x0, 0x3, 0x7, "d8051da4e89a8fb188dbfba0f60c915ebe843890fcf735e8ce0a14f08dd8ddb97539279578395998be1c7175d8f2fceac6845b9f1570c6eb3cc156c9871869164a7e0128f4cd51989e43ca03196091c394511316087c651259685212c9253bbe3f88a24cbdff1159e318a0d0a3ae12d5eaeaa5e0219a8bb313e2ee1fdb0860a4"}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001140)=0x7fffffff) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000012c0)=0x2, 0x4) 2018/04/09 09:42:33 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000005060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:33 executing program 6: r0 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="04843440773d75af33e86bd6e11a2e9258bc5e2e41b9a77a25f6da06cc276c66d923c1a49d479a7dc911a56f56fa65e95a9552da414f05bbc75de2fcea02174cb26f62dc153cc71fedea656bfd6e4abd17a57c114c519bd9a04f26a6a1f5d94e216159988a090c2db5efdb56faf63be0e55b2336428fffe4904a0d99cf1269f4509b576b1f1129f57776790bc40eab45348c06c2facd984a0e15ed5dea64cedf68d670288be45edbe4b9190caa30ca39ca401becfa0c1e6d53d1743cdccc709ab962f17a7ee328128db704a0043d8ca70085010da4a98e5f5174a366397e2b91ac7d211e", 0xe4, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040)=0x4, 0x4) 2018/04/09 09:42:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x100000000000000}], 0x2, 0x0) 2018/04/09 09:42:33 executing program 5: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 09:42:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf00}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x8]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xffffff7f}], 0x2, 0x0) 2018/04/09 09:42:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x6, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2008}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 09:42:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x1f4}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:33 executing program 5: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/09 09:42:33 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/09 09:42:33 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0x9, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) 2018/04/09 09:42:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xeffe000000000000}], 0x2, 0x0) 2018/04/09 09:42:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xa00000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:33 executing program 5: socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/09 09:42:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0xfdffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:33 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000480000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x18020000}], 0x2, 0x0) 2018/04/09 09:42:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe00000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:34 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:34 executing program 7: 2018/04/09 09:42:34 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x44600) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x40000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x4, 0x7, 0x3f, 0x3, 0xd9, 0x1}, 0x86, 0x3, 0x81, 0x7ff, 0x8, "2c5f05db05ed1e668da98a162ae6926abe7392570233499f391a79d36c99de7bc9700263273671891dad6faf7a02cf56a2ed7710f570279fd1dad75c4ca143c80a04ece8ab8ba091f9c1dc17bb2e39b89936ddf1ef9c0505dc2ff19da33031c67dda011ae009a53f7f6fb2d81ac7c773b71bd06a2db1217563501b033b71aabf"}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:34 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000c00)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xd572368}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r3}) sendmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000180)=@can={0x1d, r2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)="aed01779dc51", 0x6}, {&(0x7f0000000240)="56df120de01b75e939400006f193753159884f10ddc7a384db604b15aafa61813c2192d78154fec5bf68446c7dd76d7f5b91eabc3f27e589a20009490bf8aa2f39f883775306c3abfb12cfba8fb412395d31077efe4b4495e245fe882246ca7e2a41ec55131aa380d184215d1db3d88f745dc363b2e6ff0ee5dffe4c3e5355607914031d984f67f008b1778b42401236040d4465bd465dd06002ff29de2f19daa121f8d27b", 0xa5}, {&(0x7f0000000300)="9582d6c7c1d7f141b6b10f8fed5ca15c6af679d12d5c699163e2f58b869d0ff4c2a78b8dba30195935499e073c78", 0x2e}, {&(0x7f0000000340)="c1e5e7406b3108737b8c47f95711a4ebd46df486e5c4bf3b7f3b45", 0x1b}, {&(0x7f0000000380)="96e24d46f5c051e667146af713e016c7e970ea61e1ef1f1d34a3afa9a241e22a5a938ad7c54f7dc825de7ddb9d57f69acdf56d209628b2e6ef4b4a8728dd166b26a2b5585e4a71509933c749d65587269c258209c0e590092d9c42b8c9080aed6ca3a21b171b23f8b0062a8c45223fb3c332d84a58dc", 0x76}, {&(0x7f0000000400)="d3305bb7dc14a6bb347bf113a85d688039026cf29c1e8d8d9c7c261bfae0eb1cb99125c99d56e074b751b2586a87949f9ed0f716d6094ad00cbdcc5fde05ac8e892fa4bc40da9f2464285050b3f5bad8ce30bf3b02f3a9252536e6c83b52e859bedeee44b61a4f730eb750c18b6eff7ba7526f850154f6834a52a3f4dce3f4765ef33bc17815c95f28ac236379e310be4f824aa0bdafe1", 0x97}, {&(0x7f00000004c0)="28bc4863b2ddf0924372504bae5924a0f6e0e6661170fa3b268b3e805bd5a5c1e739fadabbd151533594e3bac5d643ca423420ecd4724c2b9480c421320d1f95aaf3d762a934bcaaebd7516438569d7bab2b31dad85e6c5bf4", 0x59}, {&(0x7f0000000540)="97db16eb08e18cdb5b1721158b2637841595321d7b67b7b3aba3f2bc9235b298d96eec270f3341b07cedc9e658a782c88486dacdb58206c91b0429f61564c15ec220ce347a7bfdad6b39422353b00a5547de87481c5052aea4dd8dced553aecefe2d30b33f07a821d4d552d88ba7c03498c5565b0c2444cba83a9e26ad143f6858ba37e7c375a8587203fa42bbb989749245b9b3caa82303f7", 0x99}, {&(0x7f0000000600)="d3a677cddde270e844315642a5", 0xd}, {&(0x7f0000000640)="a5e7af9039fbaf4d9d3d8fb693b3c235e0395923a65545d734f63395b98772f3cba113945cd4dc87984e6ddda81fe21a26035ac6b1202bb41de8e7b617a21472", 0x40}], 0xa, &(0x7f0000000740)=ANY=[@ANYBLOB="00010000000000001701000002000000e897b3909cd114e3ea317bff3f0e660d0c20f9f592100a9ee4da7a05707e92b8512bd9e046f40801d5db0c30ff13e8874ddc5d8aa0faee3e63191ff0581e0cac77f3388cc7aeac0d5792571c8a67cc0d3ad81d9615c98e31f22a7d3d4f7787914b7bf49bab8bb67461ff310b8be2a4e8652f301a517f3c558cdaf8995c522653f3d8333f3fab935658b8d2dedcbe392eef3975ce12e007a29813b3d05f7ddc15c67196070108a36a96034a340eb882954c6c81a6f59bf41874176fcc3cef5973c274757fce05ab8e9e1848675d70954b43ae845645f6726e73f3831a5d29d30be3a110d24000000000000000030100000100000036f41345950a199086243009b95506d16bebd001ccbf2b549b75a422e044652f988a9fa036ee4c731e00000000000000c00000000000000010010000000000001fc757b88d920dfc2a337c88ecbc9bb24ffa41470873224ea9b57688a1de0c831070bcbd9cee4a2faae84ff071559074aa28231f6966a00d18684bd4f1b4667db8161b65f8f22deaa4bd18620152e4a9a40cb232a8464e7e730697b2c9e4facfcbf79971e1973f4923ae335cc11ee32df40976dffc5b43d58a6bbc7a31a0fd8c6da96a3623394c222bf5491d08183e05253117c445acde96723feab118323be835d45415a37acbedcca41bd7a3650145e80000000000000003010000050000003cb357b1c017a77d0eb956dcc948f0b4292c7cf7aca2e386d58bc414ca6010aa38fcc3736b9a1e39459cd7b053d02c0bdf9af250b61f082960b85f72ee897baefe46869aab07cd81d336f076bf66ea3207c6157026a7d8fe8da400d76fad33ff84fa2da91870b89a36b058ea1de6dc85b41b8a44abc1b5271253ada634a1dacc7cfd33dba2d090b4b88f302c896095a02973eab9cb2e6cee37a8d4b724cb0d3198c61a37dc5e14a8b7f53a8084a3d860200000000000000095bb2411db857eac3dcd23b4df2a90a4e74102a7ab07502c1dc3000000000000180000000000000000000000070000004c00000000000000900000000000000011000000080000009fd050a125b36fd16352f87170f53dfbd7234d64046f6722b7207aa79db534f68b55398db326f7edbb5ffc8a0e913470fa4597b6848769bdd0eb89c8dcfddc7489b8aaf86c93c51d6dcba7ad8231d22bed2f6ba6c642cc4b48e9a0234e662e3f0f92ca9dd6382e7899181ac747aee40a4052102f578c366d31d55d268ae07300f0000000000000000101000003000000463fb8f61a8257df0c84fe2f41cae9714117e53e09225caf9692b7f4d27f0241a946fcacc06363732d7030eba6dca44a1a54c659c4bc09f97b4e3345ef3667c420f640ad21b2d7d28fae0feafffeaea2d24d8ed703843399c3e4459d5358125b0b2f67fc2d3e784454d4b8c806ab6947b820b978f2b48d6b162521e3abbff479d66c3b2eb775d9522944dd03d4cdfabe4fd6588f243ada37caa31be7d5e506a76cdbcead035ed31723805eaf6cb0813ac346cbb8043f3131fc68ef02eda7c1b5e0fbe1d2e5e5151b7aafe9c1bcb13fa3b3e00b915e9b640d1423030000000000"], 0x480, 0x4000000}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x401}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/09 09:42:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x300000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:34 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000004800060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x100000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xa00}], 0x2, 0x0) 2018/04/09 09:42:34 executing program 7: clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, 0x0) ustat(0xd7, &(0x7f0000000000)) r0 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000180)=""/147) 2018/04/09 09:42:34 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x81, 0x45a, 0x2, 0x2}, {0x8, 0x1f, 0x0, 0x5}]}, 0x10) 2018/04/09 09:42:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x1000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x240}], 0x2, 0x0) 2018/04/09 09:42:34 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x44001) 2018/04/09 09:42:34 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x5, 0x8, 0x0, 0x200000, 0x3, 0x1}, 0x6525c3ee, 0x81, 0x10000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xbb4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10001}], 0x74) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x4002}], 0x2, 0x0) 2018/04/09 09:42:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf401}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:34 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000003f00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:34 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = socket(0xb, 0x2, 0x7) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x3, {0xf0, 0x55f99b0a, 0x100, 0x80000001, 0x39, 0xffffffff}, 0x2, 0x5}, {&(0x7f0000000080)}, &(0x7f00000000c0), 0x1}, 0xa0) 2018/04/09 09:42:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x5, 0x20) semop(r1, &(0x7f0000000000)=[{0x7, 0x8, 0x1800}, {0x4, 0xfffffffffffffffb, 0x1800}, {0x3, 0x7fffffff, 0x1800}, {0x0, 0x8, 0x800}, {0x4, 0x20}, {0x0, 0x0, 0x1800}, {0x3, 0x2, 0x800}], 0x7) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x127000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'dummy0\x00', 0x518}) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:34 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x44001) 2018/04/09 09:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xa}], 0x2, 0x0) 2018/04/09 09:42:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x400000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:34 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r1, r2+10000000}, 0x0) 2018/04/09 09:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xfffffdef}], 0x2, 0x0) 2018/04/09 09:42:34 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x44001) 2018/04/09 09:42:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xa}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:34 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:34 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000004c00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000000000)) 2018/04/09 09:42:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x218}], 0x2, 0x0) 2018/04/09 09:42:34 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x0) 2018/04/09 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xffffff7f00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x4002000000000000}], 0x2, 0x0) 2018/04/09 09:42:35 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="78f3da2acfaeb1929dfae68cbadb2169ec90ddd33e65a23d7045e65f9ae90e835dc9a881bc06", 0x26) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x35, 0x30, 0x3f, 0x3f, 0x3f, 0x38]}, 0x7) 2018/04/09 09:42:35 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x2, 0xffffffffffffff07) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vcan0\x00', 0x100}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:35 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x0) 2018/04/09 09:42:35 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007300060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x300000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xa000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:35 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="100027bd7000fcdbdf250600000008000600080000000800040003000000"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x3, 0x3, &(0x7f0000ffc000/0x2000)=nil, 0x7c55a737}) openat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x400, 0xfffffffffffffffc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x0, 0x80, 0x7, 0x2, 0x3, 0x7}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xbd, &(0x7f00000000c0)=""/99, &(0x7f00000001c0)=0x63) 2018/04/09 09:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xffffff7f00000000}], 0x2, 0x0) 2018/04/09 09:42:35 executing program 5: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x0) 2018/04/09 09:42:35 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/233, 0xe9}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/215, 0xd7}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/81, 0x51}], 0x7, &(0x7f0000000600), 0x0, 0x0) 2018/04/09 09:42:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x501100, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x8, 0x7, 0x8, 0x3}) 2018/04/09 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:35 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1f, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, r1, 0x10000}) 2018/04/09 09:42:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfe00]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0xd9, 0x6, 0x401}) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:35 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000100000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x20}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x60, &(0x7f0000000280)=0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000100)=[0x100000000, 0x1000, 0x3f], 0x3, 0xffffffff, 0x3f, 0x8000, 0x81, 0x8001, {0x28c8, 0x9, 0xfffffffffffffffb, 0x3, 0x20, 0x2a2, 0x3f, 0xfffffffffffffff8, 0x100000000, 0x7, 0x1, 0x7ff, 0x101, 0x0, "226ea73f3da54338369d69b042a48cbb65c5cd2ded952bca8d7920af5078e8a4"}}) 2018/04/09 09:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x40020000}], 0x2, 0x0) 2018/04/09 09:42:35 executing program 6: timer_create(0x0, &(0x7f00000011c0)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="17bfa94f825b0c39b53bfa7246e5c92c0061a3859845d401796ff63db0c95bfcb0219d6fd5968dde5e02ef9eac38011b892619ef2ef135c890bc406c8f7f003e65dda6d6b04092784d864b40"}}, &(0x7f0000001140)=0x0) timer_gettime(r0, &(0x7f0000001180)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xeffe}], 0x2, 0x0) 2018/04/09 09:42:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x31e27374) 2018/04/09 09:42:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0xd9, 0x6, 0x401}) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:35 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x84001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x0, 0x5, 0x2, 0x0}, &(0x7f0000000080)=0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, 0x8) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:35 executing program 6: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x500000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0xa000000}], 0x2, 0x0) [ 1599.077149] QAT: Invalid ioctl 2018/04/09 09:42:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000730000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0xd9, 0x6, 0x401}) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="028bba29ffff00001200210000000000"], 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:35 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x100000000}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x200000000, 0xef2220858b4ad368) accept$packet(r1, 0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:35 executing program 6: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)=r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:35 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000002f0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x3]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xb450, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, 0x10800bf, 0xfee}) times(&(0x7f0000000000)) 2018/04/09 09:42:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x4}], 0x2, 0x0) 2018/04/09 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x70000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:36 executing program 7: nanosleep(&(0x7f00000001c0), 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bond0\x00', 0x9}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x9}, &(0x7f0000000040), &(0x7f00000000c0)={r1, r2+30000000}, 0x8) 2018/04/09 09:42:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x1802000000000000}], 0x2, 0x0) 2018/04/09 09:42:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000001c0)={0xd9, 0x6, 0x401}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3ff, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x800bf, 0xfffffffffffffffd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/09 09:42:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xa00}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:36 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:36 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000002f00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x7}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}, 0x40000}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 6: 2018/04/09 09:42:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="e5e3ea9888178c108a548bcd1f465810ae7e9c5c44d02ad1ded89aeae2f33efed6859633137637e4640d0c025ef23b42b73761a88bea22cfee27240739c15c8eb003dc2c92f15822cadf565b5bf4e6cf61e76fe24ed4c62ba1244ce7180e5eb7ca2ad277ad0ed973b9e311b3e7184c8db2be21cdf0784193fd3f43ac32c1fff31fed3f2dce6b8cfdc7d9bfdaf80cf0716588d1087800e5c5135a28053289b1ffe61629393fa11ef0f924b2fe4aa01a8a6d40b8b43dc64c3b9e53d2399d4201efda41db090d5cb8603209bd71a0f34a1a61e625abdbcc4f168110469dcbd7", 0xde}, {&(0x7f00000001c0)="2835cfd30d41d8ff0530d8ebdfe963ad8daca2ca05dc143ee20ecb33095e24610b57ceeaa1e345d26380c55a3c6fbbe4bdb5deeb1bd21013bf76b42aa1281167daf1b0e5f8b739a8725dd3b10c509b7e3b7cc8ce69", 0x55}, {&(0x7f0000000240)="e7260899c86724c0682f4d622c35050ad2206610c82f846830b78c50c61558db28024e111bef845a8c48b00c6867309e882603a4a78806cbd75b9a5cce71d75af943b3e6bbd398e32c2912b9bcf6489a1905abc5426e351e42263ee7f16c8e2b8b521471ced018c12d19d282051566edaf2a12bb8f78c479b91d87b6523d3272f77f5e696b02550158188fca85ac4da8902b26358acf370ad9d0c1ef926046ecfd8cca8eb12d6aaf7055bf7d547ff76afaa7fae89a03d44a6b270a1af6bb31b0c70144be1faa34c6057127c5c352dca7d3fec5342ae858e9698b77ee049bc7d2", 0xe0}], 0x3, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/2, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x1}) 2018/04/09 09:42:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x3}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x4]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:37 executing program 7: listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/102, 0x66) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x1000) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x200000) openat$cgroup_ro(r1, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000180)={[{0x100, 0x9, 0xac, 0x364, 0x7, 0x2, 0x3f, 0xfffffffffffffff8, 0x100000001, 0x6, 0x4, 0x7b86, 0x1}, {0x0, 0x6, 0x0, 0x1, 0x7fffffff, 0x258, 0x44d, 0xffffffff, 0x8b, 0xff, 0xfff, 0x8000000080000000, 0x62}, {0x800, 0x1000, 0x7fffffff, 0x2, 0x9d1, 0xfffffffffffffff7, 0x1, 0x9a7, 0xdd, 0x9ec6, 0x80, 0x75b8, 0x400}], 0x80000000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000280)={0x800, 0x2}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) 2018/04/09 09:42:37 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000004000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:37 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x40000ffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x0, 0x1, [0x5]}}) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x40030000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 1: syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x280) r0 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00000000c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:37 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x800) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xecb, 0x20000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x9) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 6: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:37 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000680000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xf4010000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400102, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 09:42:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:37 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = open(&(0x7f0000000080)='./file0\x00', 0xa02, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x4, 0x8) fcntl$getown(r1, 0x9) 2018/04/09 09:42:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x34000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000030000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:37 executing program 7: nanosleep(&(0x7f0000000140), 0x0) 2018/04/09 09:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfffffffd]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0xffffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x28c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/09 09:42:37 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x400000) ioctl$KDADDIO(r0, 0x4b34, 0x8d8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) 2018/04/09 09:42:37 executing program 6: add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="105f0704b59476a59fdb64a19bda22418522399d169c48ce6836afa7c90666fb3515354f75289d", 0x27, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="4c44a593c1181f7148898d60e555e211db1b40c073cfe4e83c037a36e3bd152bbfd9de161dccc67015514a256b4a0c1ff88702fc1655cba3f549b674a14cfe990c827a314324caeceb0931e79b6fe3044e4700300e3b5d22bdcbafbc26e0ade36d8975c486f6caa107e498f00309be8eff2baba685fa6fa564df043402e4ec567885c2f4a727b5b3920fc00b5ce4f8383862d47c182b5d424e5ed62a5c4b198bdf25faf54039407d1599e94c081df520df5f578fec66b1e3f8c0a8d9d3d0c01ce14d2ace61b56cab81c07328e046a35754122bcd8f9caad3dcb10b66f14c7b1e5060ddea76aabe79133c52bbe0c2c557b8d874d181dabed526ccc8f556cb4b3e9e7422e8d768578ac186dfd32b6918da3204089f1465662d1769275d778048cee967a1d744885af6e8aa69682a1217c661387f412d085b061508fc0052c88459ec6c293a357cfa4181b85ca2ef8140c823f03c6fb0ad84309742c874be931fc9f813f2b6095d43ea6a0a49ed2d47c66749cb8edf2f391348f8dac55633cb93187155388f4c9c08806b4e166482ac93431ca4c19610bab289743428e8e082daa46cb057d7146e22f06a66576dde84ae819e7c255fba84a3fc6b7f67d914af2bfaed029a7e66b27e792884740a6a1d0f8fa3dc820b9e4a1b7c0ae997bedb447e8cbcdbeda66176ee5888699e81e8f04d421656026bf1f3a4ce3c465541bfccd894f208584c04649319a159c8e975e0354ce22195ced47fe1b41fbec92e22aa5661324ad51618cb725677229138bc7f84fd625f0d41b3a92af5d10becef8a64af2e63a907e778ddaf250c7b0332158718fa818a43ffeaf2f8fd2c2973fba6b5f18d0dc983fd88cf1fccb924a2adcaa0a5fbe538d36586ed4580ede4402dab4372854128e2ababf5a9299a43ff31a140eb8c9f73514fe5173ffdc922c3b7b08045a0c697d605bbdaa79d92a51bc458c38728eb6ce166137291dfbb1a237d4e8c671c0b1341ab558526abe0046f6be2d33e2b2699a91f79d557e2592db976ef5774881566d0293353fead8bcbf5f4a3d37cb6ef915806d1beb93cb65f94fbcd017b2d68104c42a53271b96726935e5fb5edb8f4499844b2b5478bd949339cba35fc17990ceff684402a627592e6aa75c501aa745d1765b2c39f4f0883898384389dd55d3f4984eb71223d3223c7cdb150bb6807d77b88c137b3d6f2d5715afe61c5b66fa4721b68427db9830bfc9f64bf90239115689763eefd3636e0811a2e126f8e62860f18eee0e32e2b574d6b3fc20ad4bdc0690fb307fcbe31974352fa2599d7f8c9ae86ccdf58c1b626c4b339f1496890020687b2400b3ee05b19da58788d7f3cdd23eac3575cfbea050751c414f4b1e799f371e468ce1e85a65aa23776ebaf805e28f5bc8155c3316f913b23829a912cd6fde1e4e5dd72e2b4b4d6777d78e86746696d75f4ae23a30ecd727f7c831aaa8d6f06c7482fdd39cfffa70e8bafdbba8fc8fef7312f70104d549eb9c9c5a0f31b178d419fbc354c0c51c2eef352be85620479dba11b28b8a6057273d27bb32c60aa3b77903f5f84886587998ae5ad715f237fec55505430babfe63a33ada7d80472469a4af69c774d3a1f49ba21c36e662b8163d5447559c8183e99b20fd1ee70c7c2c118d6b43a1847d7d0eff16d7dc4a8e2ec632d093a35ca59d912201b613cc99979c4dc84ea29216b682a7e573113ff8e56d20dc4638209e37bfd7372b70f43aad709d84ae02a32b294379a35d9c9459e668e92686285d8fce222028a23d2ad0d0cfc7f1fe5f42742bc6823612803dcb9bb8b837017fe790c99fea6635548ac7ddf07d46a3dc68b1bfee6988e2deb39c58bedf410e1a83be17b4cb7d67463af41d34e14889dc9c444f52e51da07c4454be13f4d48004101f4966baa414fdd68d53794ded2874ca1d274efffe3c478a2506ee849a68518e7c43c8642d9f709a4d63534e12a9e6457791c374a47b4c7fbf787c4ac6b2f5ef7b0e54a64962086cbde4402244cf8e24b9d7637876d1138f4b334e45609d801e5f8288b57f844f94d6a19a03a1fdeab8fc8ba9fc98fbfd35731dbf77d6090e7c9852bf84e0f6c9aab637d540943a5e59c37f6ea8cd6f8c728318abb3803a22d9671759f0b57f643d9f9a6634dc300a5d7d2227cf9fb54d15979ec65bd3545aaa7613406d1b3642f8a8ff9c7ca63cb31d8d185267de24179326fd43c02be6f44185030f3977f27205d1e2d590c79b63c4b725866fb38349c596bc3291245f72e04e7c790bf7eb105a52930bfb22ffdb41778720e531287b94adecae6b881e054bf214ff709a971337e69989dc5827684c0f550eb61fd68bf079b0764a4f178f3021042e1d73d63cb553d9643faf8788020e6a33708eaf824ffa77f602addf3fe55bf70f1eab4cdbc736b437343db913d897e830d39c958687839c069f46bda9d92c9fb6747a1943119f27cd193f5adca06123f4dbbbd76981b0e38c1c9620cbe2336e905bb7a46c08ae94a6170721be9056661660c891c9f25c65cd36c87f8cafeb0e542975a381d6ad33ec9eaa85f6716108cb25d03c764bee161078b2de5d51554cff99834f284230a79ad87e3e9a2f7ad87ca2871486dbfc4acbfc26eff8f382e945bf11f0ae2aa66674249f73a1f71c150eaf2e8828dbe61b5b42fc92d76c1b1761872a95a34362ae59e50f6486c70be07e7853795aaf80a578dada72bb1663b4107c2d5611701dbea1bed41bb3c37f83f94bcde02a817377ce38cfa3a7975b7514e7858c861fa373c5d33b22995d1c9ae70d5ae2c6f0ce2548d1ac8f37802c505c6e730d2fd3eae6da19493cf3116ae0045aefb688f28a1b7283cc353a57aeb5da4e3dc43427660115d0ec245575c9a6d7172cdb23a73becda06a487400e22ef2b95f518269093f6697f24a338793b850aed2562d904e45cabb297a8f28ec4208dbc2c99d72c73b356a4b3012820c0b3e5bcf91fc1ab6aec5b1b029117f146c4c93221fb422666527fa83c313d6615baa8d5645f0645c96cb25778ea2e180a5c7219e56180d1cb8288017fbfb064847d7f4fbb4228da40b66e85cc03b60bca0b19f67ad58f2c82664630764e37723bea13d3ff672ba83c405fc61e570bf24fe89fe136ee3a7d248f62e1389af52f2e7c6a5600011133fc41df5df1407e9b620c0b81a46e2abd9a57f1a10904cb36d52b167c350f0da99461212930c86d1425990d88311c7beccbfe4b121b443748b1e22658fdc0142e9f6c13c3a02c09a16cc8b58253f8926a6b632107bfc86fd7f663b2b82b8b9fba3c9a85a02cce8c6518e20974f66874782ca165eb0d745963b2c8fc4983861b98100fdffcd57ef36b9f611fad616518604000f3523cc1317e675d2581c3fbed9e8c33893827b8e1287469d41e88f625b379a60b6cdd6f6b9f20d57242465bad6ee7ebfb3adfdd0105a17407029ee3946981db8edcb4662320d446bda10b01a18b675e627d206f31ca5b71a935c4ad91c20ea064ef49b04e18175e87be796fba20888fc26f841ff71036900384ebb34483d24636eeb278077a7bd0846f0aff0dab631322dc13c41b3efaf5a733d2568f1b6836100544e49bdca81ee4db785badef549a370ab5c2eb92bdc6c9bbe573dfc7a2653f4ee64979163c53c600752af9508fb444cd86f7488c3852c235c54b5f7a9116b3deed1fdff7452d4cf92b8f6b0e839f35321047cc08198d173a0db7bd81a935d0cc112ae4bd0266883c78951c445d1a1797e97cdf545d82e32a99fa8c8184e5a2bdeb50321cbd7f57097161fb1a0015689315dffe2fbfae81aedc2d8811224e80ae4c080dd1c997310012508eff45dce6917ddc6769e59d78df9c4d2817ddd6f69ebe6dc55774f4570d84dae36b3eb0f7edd977d8587489686d200a3185a31081321f44747b8db5dfcec7148d854a30dc02e26873d18585d6ff448a2b9011a943992a5b3647190ec996aafdfebb5bb80c3e5c40e6ebb538002bb9a2c8c26eb78b7fa5bae21a1f182cd9bcf6a7cc0971b3209f54d4db2247d56a6e9fe883b881554dc2523e2db74ecf0734c2f4e3dbc23fe4974a33f59052a57e05976c370cdeb1508647808dea4fe604fa21e65cedbcf980e81adc5175c7f8ec351b0f77b77e21d7504954d5b8004b0ea629a4c92c1a95df7c77c54afec6f44d61f5da17cb760066176f33a0e8bbf80524f7c59810f23b661d4f639d42d934a2653ab0cf00393f1362af4aceb71b2f4ccb89eba45b671f1e579f8649c15912d003aa8e5d013a2dd55d3506f92df6cbbeb8cd792961ae5b510f204a25ff94c86ea25b7e1f50c91d9069159958283336d200f60592ee742673f85c1581c8b2349e343ccffd5bc0a755ee9a68fe3a4cf6799b63d3514221271f8f9ccb18aa12ad088d018a8a1230606598a6df50bbb6b6d0697c4b4b96db6d7901dd8129135e82915db3de5d29fbc774d93316dc14852e1dc9b376c0c133e9771371ea3e54b3fbcb88c9e988b21d0bdfca613118a54bc86e072e7b9f3bfc3bb8cea8d58d288a46105a05a445dfdff972ef5c6f0a683bb01fdcdd046db700b810bdd3674d2e0ff605cce2796ecdf1ce5c8101fc7603cb05bd37717f0de917d12890320398519a45b937581b7089fe14fa7e89ac43b918528441fec48e7269dd33a54b64c6a7bf95a7ec40ee9b77f25c97690d0213bd2094dabf215ab3fc376a8b6cc07f8ee5a112d32f290de379d502d4d1cdb39a862fcfc9691797febe53ae70cdc6f2ed8792ba1673ccf98661c3533654041858ce89d1742d1a86c4baee4342de1c7854e682a5fb6a850c5cf4ea7487c43824aa37ece52d9f5c7f2a15362a13c5c01edc0414a0d7c09275e5885cb38f21f58bf956718db8c23095f30a654d9b24af3c63508ab6370defb224208149fe0afcc68cdbe7917ad34ee980080fc490bd13520f6d1db9c5b74904014c68513e683e61519d1404e027a33f572bb772a6675d53723dfca74ad846f9367c0aef3171f507cba8aca8fbe2ec11379b2fdd916233d4ab0aad65b47a1c06800472dfe492e8ec4d829fb4caafa1d90f9db35869d6dc9a44ecf1d2fa057ff06afd2b5acd3aa79f369a14fdde5d1add594a88e36a64680774e3990fc373e774a938dc28fbb5d4b010d4435172e3ecf66b24bd246266ae2a17ed96e873df9b29e79dd87eac586764a0981d64a6e17027eac11b5e6ce3e9c9fd6c7c7b296a5f59cafabc8c08be3ebe49290a9e3c4b93f3c806af6c332bed0e260bf38a1aba4cbaa8336adae631f3fff81a076b1fa3493b58ff8e0a5bdb9c25e9eb5e78ff3eb1ac137bdf849dc3d3ef66848b2b83792e09d54525df64a0427cb60588df9dba112be17427974d07a87608be066abe6943d62532a7b3bdda47722045eebcf2f19721f1078492bcfdd14e3ce6bacd32818e89bd80bc938dc80a361a5d78a571ad1910a7015c0fe97bd342ae0ff2bf1a6b848de972ce53eb0f3e3ff0d0efce2536688b57576f8361e410abc09d362d41c23865f713161fce371aab67c069fb4db3d2887e5d71549d6f78b1e7387261a7a52a5f161f0863eb7cd7e65a41aae083dfff5391cfd3f0303a9774501d3c35d431025e081e993d59dfa11c35ebd3211209351a659b69e5c0374445dcafed67a7253111759676adb902ba58d67ac002d5a4bf9620336405ce93f0365dd6c08c184badebc14995e34a6dd2bff37b2562ec25ff138221f8b4f15a2c3bd3279331a1ce40043656c1c2cbec441bc693643d68ae1b67f6b67ca5cebaa0d45e07d7699041e", 0x1000, 0xfffffffffffffffb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) r1 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/04/09 09:42:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x11000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 5: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x4000000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/186) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:37 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000effd00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 5: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:37 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x840) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x1, 0x6}, 'port1\x00', 0x31, 0x1, 0x8, 0x1e5, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x1, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x4, 0x1f}, 0x1, 0x1, 0x7, {0x10000, 0x100000001}, 0x10001, 0x9}) 2018/04/09 09:42:37 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfaa, 0x202) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x8, 0x0, [{0x8000000b, 0x4, 0x1, 0x4, 0xfffffffffffffffa}, {0x80000007, 0x0, 0x8, 0x1, 0x372}, {0x6, 0x0, 0x1, 0x6, 0x3}, {0xc0000000, 0x8, 0x3, 0x2, 0x51b}, {0xc000000a, 0x10000, 0x1, 0x9, 0x3f}, {0x7, 0x1, 0x5, 0xff, 0x10000}, {0x7, 0x42b1, 0x1, 0x6, 0x3}, {0x0, 0x1000, 0xffff, 0x6, 0x2}]}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:37 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x200, 0x8, r2}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/04/09 09:42:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x500}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:38 executing program 5: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x7, 0x7, 0x1f, 0x5, 0x3}) nanosleep(&(0x7f0000001400), 0x0) 2018/04/09 09:42:38 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000000fe000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000000000040, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x8, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x45fe}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000000c0)=0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x121081, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x40}, 0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xff) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 09:42:38 executing program 6: r0 = msgget(0x0, 0x101) msgctl$IPC_RMID(r0, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffffd) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x121000) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) shmget(0x2, 0x2000, 0x111, &(0x7f0000ffe000/0x2000)=nil) 2018/04/09 09:42:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x2]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x3e8}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:38 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0xff) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x200000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:38 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:38 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000001, 0x800) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x1}) 2018/04/09 09:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x41}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xffffffff00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:39 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x3, 0x7}, {0x7, 0x100000001}, 0xfffffffffffffff9, 0x5, 0xff}) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:39 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000006c00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:39 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3f, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/09 09:42:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfffffffe]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:39 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000000080)='keyring\x00', 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)={0x5, 0x0, [{0x5000, 0x42, &(0x7f00000000c0)=""/66}, {0xd005, 0xf7, &(0x7f0000000140)=""/247}, {0x3000, 0x4d, &(0x7f0000000240)=""/77}, {0xd004, 0xe8, &(0x7f00000002c0)=""/232}, {0x7000, 0xad, &(0x7f00000003c0)=""/173}]}) 2018/04/09 09:42:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20040, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x2, 0x81}, 0x2) 2018/04/09 09:42:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:39 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xe803000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:39 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000300060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:39 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = syz_open_dev$urandom(&(0x7f0000000b40)='/dev/urandom\x00', 0x0, 0x201) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x10) r5 = eventfd(0x1) r6 = syz_fuse_mount(&(0x7f0000000c40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x11000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) r8 = syz_open_dev$random(&(0x7f0000000cc0)='/dev/random\x00', 0x0, 0x0) r9 = eventfd2(0xffff, 0x0) r10 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000d00)='cgroup.subtree_control\x00', 0x2, 0x0) r11 = syz_open_dev$sndtimer(&(0x7f0000000d40)='/dev/snd/timer\x00', 0x0, 0x40) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000000d80)=@abs, &(0x7f0000000e00)=0x6e) r14 = gettid() r15 = getuid() stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001040)=0xe8) r19 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001080)=0x0) lstat(&(0x7f00000010c0)='./file0/file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) r23 = accept$ax25(0xffffffffffffffff, &(0x7f0000001240), &(0x7f0000001280)=0x10) r24 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r25 = socket$l2tp(0x18, 0x1, 0x1) r26 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0x40000, 0x0) r27 = syz_open_dev$dmmidi(&(0x7f0000001300)='/dev/dmmidi#\x00', 0x8000, 0x2) r28 = accept$ipx(0xffffffffffffffff, &(0x7f0000003840), &(0x7f0000003880)=0x10) r29 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000038c0), 0x800) r30 = socket$alg(0x26, 0x5, 0x0) r31 = socket(0x10, 0x883edf774162a22f, 0x5) r32 = socket$inet6_dccp(0xa, 0x6, 0x0) r33 = socket$nl_netfilter(0x10, 0x3, 0xc) r34 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000003900)=@full, &(0x7f0000003980)=0x48, 0x80800) r35 = getpgrp(0x0) r36 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0xc) r38 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b80)={0x0}, &(0x7f0000003bc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0}, &(0x7f0000003c40)=0xc) r43 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003c80)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003cc0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000003dc0)=0xe8) r46 = getegid() r47 = socket$inet6(0xa, 0x80000, 0x6) r48 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003e00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003e40)=0x1c) socketpair$inet6(0xa, 0x80007, 0xb8, &(0x7f0000003e80)={0xffffffffffffffff, 0xffffffffffffffff}) r50 = syz_open_dev$audion(&(0x7f0000003ec0)='/dev/audio#\x00', 0x4, 0x100) r51 = fanotify_init(0x4, 0x1c1000) r52 = socket$pppoe(0x18, 0x1, 0x0) r53 = socket$vsock_stream(0x28, 0x1, 0x0) r54 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003f00), &(0x7f0000003f80)=0x6e, 0x80800) r55 = syz_open_dev$sndmidi(&(0x7f0000003fc0)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000)=0x0) r57 = getuid() r58 = getgid() r59 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004340)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004440)=0xe8) getgroups(0x4, &(0x7f0000004480)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r62 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000044c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000045c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0, 0x0}, &(0x7f0000004640)=0xc) r65 = epoll_create1(0x80000) r66 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004680)='/dev/ashmem\x00', 0x0, 0x0) r67 = socket$inet_sctp(0x2, 0x5, 0x84) r68 = getpid() stat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) r71 = getpgrp(0xffffffffffffffff) r72 = getuid() r73 = getgid() r74 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000004800), &(0x7f0000004840)=0xe, 0x80000) r75 = syz_open_dev$adsp(&(0x7f0000004880)='/dev/adsp#\x00', 0x7f, 0x8000) r76 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000048c0)) r77 = openat(0xffffffffffffff9c, &(0x7f0000004900)='./file0\x00', 0x100, 0x80) r78 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004940)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r79 = fanotify_init(0x6e, 0x1c1801) r80 = syz_open_dev$sndmidi(&(0x7f0000004980)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) r81 = syz_open_dev$vcsa(&(0x7f00000049c0)='/dev/vcsa#\x00', 0x40, 0x20000) r82 = syz_open_dev$random(&(0x7f0000004a00)='/dev/random\x00', 0x0, 0x400000) r83 = getpgid(0x0) getresuid(&(0x7f0000004a40)=0x0, &(0x7f0000004a80), &(0x7f0000004ac0)) fstat(0xffffffffffffff9c, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004b80)=0x0) r87 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004c40)=0x0) stat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r91 = getgid() r92 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004e40)=0xe8) lstat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005780)=0x0) r96 = geteuid() getresgid(&(0x7f00000057c0), &(0x7f0000005800), &(0x7f0000005840)=0x0) r98 = openat$vsock(0xffffffffffffff9c, &(0x7f0000005940)='/dev/vhost-vsock\x00', 0x2, 0x0) r99 = accept$ipx(0xffffffffffffff9c, &(0x7f0000005980), &(0x7f00000059c0)=0x10) r100 = syz_fuse_mount(&(0x7f0000005a00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x200, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005b80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005bc0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005cc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r104 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005d80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005e80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r107 = creat(&(0x7f0000005f40)='./file0\x00', 0x10) r108 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r109 = syz_open_dev$dspn(&(0x7f0000005f80)='/dev/dsp#\x00', 0x6, 0x2001) r110 = socket$bt_hidp(0x1f, 0x3, 0x6) r111 = socket$bt_hidp(0x1f, 0x3, 0x6) r112 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000005fc0)='cgroup.procs\x00', 0x2, 0x0) r113 = socket$nl_xfrm(0x10, 0x3, 0x6) r114 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r115 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r116 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x100, 0x0) r117 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006040)='memory.stat\x00', 0x0, 0x0) r118 = openat(0xffffffffffffffff, &(0x7f0000006080)='./file0\x00', 0x10000, 0x43) r119 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r120 = bpf$PROG_LOAD(0x5, &(0x7f0000006180)={0xf, 0x5, &(0x7f00000060c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0x7, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000006100)='GPL\x00', 0x7, 0x13, &(0x7f0000006140)=""/19, 0x41f00, 0x1}, 0x48) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006200)={0x0, 0x80000, 0xffffffffffffffff}) r122 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000006240)='cgroup.type\x00', 0x2, 0x0) r123 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000006280)='/dev/ashmem\x00', 0x200000, 0x0) r124 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000062c0), &(0x7f0000006340)=0x60) r125 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006380)=0x0) r127 = getuid() fstat(0xffffffffffffffff, &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006440)={0x0}, &(0x7f0000006480)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000064c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r132 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000006840), &(0x7f0000006880), &(0x7f00000068c0)=0x0) r134 = getegid() r135 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006900)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000006a00)=0xe8) r137 = getegid() r138 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006a40)=0xffffffff, 0x4) r139 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000006a80)='cpuacct.stat\x00', 0x0, 0x0) r140 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006ac0)={0x0, 0x80000, 0xffffffffffffffff}) r142 = socket$unix(0x1, 0x5, 0x0) r143 = inotify_init() r144 = bpf$PROG_LOAD(0x5, &(0x7f0000006c80)={0xf, 0x13, &(0x7f0000006b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x100000001}, [@ldst={0x1, 0x0, 0x3, 0x6, 0x5, 0x0, 0x8}, @map={0x18, 0x8, 0x1}, @ldst={0x3, 0x3, 0x2, 0x0, 0x2, 0x80}, @jmp={0x5, 0x9, 0xf, 0xf, 0x5, 0x20, 0xfffffffffffffff5}, @ldst={0x3, 0x2, 0x1, 0xa, 0x3}, @alu={0x7, 0x1f, 0x2, 0x5, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1}, @generic={0x9, 0x71, 0x3, 0x80000000}], {0x95}}, &(0x7f0000006bc0)='syzkaller\x00', 0x7, 0x80, &(0x7f0000006c00)=""/128, 0x41000, 0x1}, 0x48) r145 = syz_open_dev$sg(&(0x7f0000006d00)='/dev/sg#\x00', 0xd4d3, 0x0) r146 = mq_open(&(0x7f0000006d40)='\x00', 0x840, 0x2, &(0x7f0000006d80)={0xc8a, 0x4, 0x0, 0x4e, 0xd29, 0x34f6, 0x8, 0x22bf2957}) r147 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006dc0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000006ec0)=0xe8) lstat(&(0x7f0000006f00)='./file0\x00', &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r150 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006fc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r153 = eventfd2(0x89a3, 0x1) r154 = getpgrp(r68) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008680)={0x0, 0x0}, &(0x7f00000086c0)=0xc) r156 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009940)=0x0) lstat(&(0x7f0000009980)='./file0\x00', &(0x7f00000099c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009a40)={0x0, 0x0, 0x0}, &(0x7f0000009a80)=0xc) r160 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009ac0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000009bc0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009c00)={0x0, 0x0, 0x0}, &(0x7f0000009c40)=0xc) r163 = dup(0xffffffffffffffff) r164 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009c80)={0xffffffffffffffff, 0xffffffffffffffff}) r166 = socket$pptp(0x18, 0x1, 0x2) r167 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009cc0)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009d40)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000009e40)=0xe8) lstat(&(0x7f0000009e80)='./file0\x00', &(0x7f0000009ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r171 = getpid() r172 = getuid() r173 = getegid() sendmmsg$unix(r0, &(0x7f000000a000)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="a5ff4e73be9c5330ec83f6b90383a5", 0xf}, {&(0x7f0000000300)="d9ac653cb856036fa834e6df13b4c0b5f8a82e2ab37dd06376c5b9e9ea8e70d1df72e43b7475192ebdc15b0c20083beeb39c3968dbbecdf6baeb", 0x3a}, {&(0x7f0000000340)="9b684a26962bd5c840c96dc68dbf5d6ec8fb8f899f5845df4faa01bae26cb150cf7bd2bfbe7e3bfeb14586d2c67627d22f0befa97aa74ed6f569ecd519c035ae0b5f2b4d23407a13f16a386e7990ba9be3306c4a21f06f9c789a9ca37120a0a5e86388b51e23634785d26f9fb78fd476796320abd252b1a79859f40734c08198b23f829efdc131e2caca", 0x8a}, {&(0x7f0000000400)="386c7500f8cf9814a97ff36201a641c30ad61e2a9d4d546df0e9c2827957b6cce844d6a5bbd6d9d778cd205751d9f7cd8a5864af3dc9c5dd6ddef3914fdd571dba0e6645cdb1fe0e853c", 0x4a}, {&(0x7f0000000480)="04786f2277ec47628948767013b05e58ab3e7b1e83191f38ec47f97c2699591571ce6f8882d62fb8f9a7987d38eff54cceae47650b96b748f445dba31a166e67c77f1223b88b096276860dc4581a0d490bdcf1e8b5870e95c5416ca80a7233afded147ffa28d527aed2936ad86a0ac504148dc3e38f5832019734dc7a29efd0856cd22c11fe6607e7bbe219aa260569b02b01b9814b072c981515abddae040bb4f519b2d6643beca8414c00598ea491a3a3e42ad2e8fe9bcbb", 0xb9}, {&(0x7f0000001440)="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{&(0x7f0000008540)="c3756d0047149ced83ea79155bac98713f61372d6f204c00f97fadb3816e63da96684492f51ead459e63fe87c736e301ff0956315f59100ac6d78ad3ab1cb1ca75291a7201a7f62ff1a9332bacc7d538741c0a04556783b65e90e168b17db38cdd5d34e52405c1ff33747e77e0db78c98d0afa2cc3c66c9744335c767f6407d132b8670490d82dea95bc3d939214e15dc76e4afea7d820b1e902f9289f5f13376ce54e0777ee230825a73dde31d08ef5975bec754660b9c76eda264538", 0xbd}], 0x6, &(0x7f0000008700)=[@cred={0x20, 0x1, 0x2, r154, r155, r156}], 0x20}, {&(0x7f0000008740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000009900)=[{&(0x7f00000087c0)="ac4119d3114d2d735dcd91cc02d49ec32a106e1bf75e5ba9c4308e769de8e9f4ce857a9a9981b8b5b1a81d2b66aaee478d891142898e4b35ee86cdc3b67a50e2609b97a26a3f2a0474a28950570d383f63ebd98a4caad04201d38e037666d7bb01e93787a49f575e8f3a7e5f7212c3a733a19cfbbecf11406704250d1870ab56f38d7b900e65573f765780fa3893e0b32a5b1804ad27f526db04de8b8499b1f7cc2701c81b5e4c2df83b1aa904d80fc2ee0e78b21bd26de61ef821e6185e53ffa6418186e714d778d4b8ef52451bf5c012c3b79229e11801bc0f811773", 0xdd}, {&(0x7f00000088c0)="bbe9699005e110fe5576f07fbaea3c6479d458dea5ab8cf01b1ab7d83b60c197f16717eb429bcb29", 0x28}, {&(0x7f0000008900)="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", 0x1000}], 0x3, &(0x7f000000a240)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r157, @ANYRES32=r158, @ANYRES32=r159, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r160, @ANYRES32=r161, @ANYRES32=r162, @ANYBLOB="0000000020000000e9814e1db3231a431cdc886cb07c8bff147bcd1c645301f0551d749a15adf0204bb780230471c651691bd4811e030000000000000000000000000000", @ANYRES32=r163, @ANYRES32=r164, @ANYRES32=r165, @ANYRES32=r166, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r167, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r168, @ANYRES32=r169, @ANYRES32=r170, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r171, @ANYRES32=r172, @ANYRES32=r173, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x400c000}], 0xa, 0x44000) r174 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$sock_buf(r174, 0x1, 0x0, &(0x7f0000000100)=""/142, &(0x7f00000001c0)=0x8e) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51) 2018/04/09 09:42:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x4}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/09 09:42:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000080), 0x0, r0) 2018/04/09 09:42:39 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000020000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xc0ffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:39 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x989680}, 0x0) 2018/04/09 09:42:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x200000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x1100}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:39 executing program 7: socket$key(0xf, 0x3, 0x2) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) 2018/04/09 09:42:39 executing program 6: syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') modify_ldt$write2(0x11, &(0x7f0000000080)={0xbf09, 0x20001800, 0x1000, 0xd2ef, 0x1, 0x0, 0x3, 0x6, 0x2, 0x6}, 0x10) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000006800060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x400300}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:39 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) sendto$llc(r0, &(0x7f0000000340)="d28ab727fe785a1a832bf525b1a94889fe9c94894f6ceb1458672e16bc66e11daeb54c45969cdc990926aeb334399a599afc28f8e457238b48a619c8b52d5937c4a53cb0fcdd1ea06c4a23b5c2a8401f461916ea9759c9b4f0adb1a2db22375750b2da31dec576ea507a0f105dbfda26e44242d254a558dfd9fcaf1ea728428377355d1d6542293b9fe0b67138ef5212835862f0e65c62db0862610fcdf74ffe99ca49c1d4cc1b627491fc93c419ae02", 0xb0, 0x4, 0x0, 0x0) 2018/04/09 09:42:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x50000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) 2018/04/09 09:42:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x48080, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = getegid() fchown(r0, r1, r2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) 2018/04/09 09:42:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0xffffff7f}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80800, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xffffffff, 0x7, 0x5}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc6, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r0, r3}) 2018/04/09 09:42:40 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 09:42:40 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000600060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x3000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:40 executing program 7: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000001400)={r0, r1+10000000}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x12000, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fsync(r2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x0, @loopback=0x7f000001, 0x4e21, 0x0, 'nq\x00', 0x1c, 0xfffffffffffffffc}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x5b, 0x10000, 0x1}}, 0x44) 2018/04/09 09:42:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bc, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7}) 2018/04/09 09:42:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x70000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:40 executing program 6: r0 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/04/09 09:42:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) timerfd_create(0x0, 0x80800) 2018/04/09 09:42:41 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000002000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x7}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:41 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/ipc\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp6\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x0, 0x10000, 0x2, 0x1}}) 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) shutdown(r0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) r1 = accept4$packet(r0, 0x0, &(0x7f0000000380), 0x800) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280), 0x80000000, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000240)={0x8, 0x20, [0x0, 0x37942238, 0x0, 0x600, 0x1ff, 0xff, 0x4, 0x80000000]}) 2018/04/09 09:42:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x8000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xffffff7f}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:41 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000500)={0x11, 0xf9, &(0x7f0000000400)="1d069b59542209dfe7799beb79d0f9ed79d6f28d202b3188e4d027a9d843b552b26e696ccce9a54f705f4f5755109c03e8191f08db95ed1d56f9a210b16260059866fa6fb7758171ba4d801ca6645f7f0dc066fe33c0929e28d7c0a71a146e7fff8f0a104f3c030774ce447f182a9662826111ae870a372bd2a421471fc87319e9834f606c1f6fa609ca6000f785261c58abf45a08f7c3f6ff16db7d79782ce3d7121c842814c9054a26288a1db25ce7a25cf5da1da73922d6c9d081805e3b55521a84ec30d58771072ab58aa5d31bd22930f3881bc69da09baf67243167c0ee1f4b155df0ab796104a5f68e2e2e32a5613f86f7e5cfd50679"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000580)=""/42, &(0x7f00000005c0)=0x2a) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xb1, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/177}, &(0x7f0000000380)=0x78) accept$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) ioctl$TCSBRK(r0, 0x5409, 0x7ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x20801, 0x0) 2018/04/09 09:42:41 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/187) 2018/04/09 09:42:41 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000140), 0x0) 2018/04/09 09:42:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f00000001c0)="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", 0x1000, 0x100, 0x0, 0x0, r3}, &(0x7f0000000100)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:41 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000212300060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:41 executing program 7: r0 = shmget$private(0x0, 0xa000, 0x40, &(0x7f0000ff5000/0xa000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/194) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x131200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', r2}) 2018/04/09 09:42:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x400300}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:41 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/194, &(0x7f0000000180)=0xc2) 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfe]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:41 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1604.704573] FAULT_INJECTION: forcing a failure. [ 1604.704573] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.715946] CPU: 0 PID: 23144 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 1604.722791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.732147] Call Trace: [ 1604.734743] dump_stack+0x1b9/0x294 [ 1604.738390] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1604.743596] ? debug_check_no_locks_freed+0x310/0x310 [ 1604.748801] should_fail.cold.4+0xa/0x1a [ 1604.752877] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1604.757992] ? print_usage_bug+0xc0/0xc0 [ 1604.762069] ? lock_acquire+0x1dc/0x520 [ 1604.766057] ? xt_find_revision+0xd0/0x2d0 [ 1604.770307] ? find_held_lock+0x36/0x1c0 [ 1604.774397] ? check_same_owner+0x320/0x320 [ 1604.778732] ? rcu_note_context_switch+0x710/0x710 [ 1604.783677] should_failslab+0x124/0x180 [ 1604.787752] kmem_cache_alloc_trace+0x2cb/0x780 [ 1604.792441] __request_module+0x386/0xcdd [ 1604.796593] ? lock_downgrade+0x8e0/0x8e0 [ 1604.800750] ? free_modprobe_argv+0xa0/0xa0 [ 1604.805085] ? kasan_check_write+0x14/0x20 [ 1604.809332] ? graph_lock+0x170/0x170 [ 1604.813138] ? kasan_check_write+0x14/0x20 [ 1604.817382] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 1604.822320] ? mutex_trylock+0x2a0/0x2a0 [ 1604.826388] ? wait_for_completion+0x870/0x870 [ 1604.830993] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1604.836534] ? match_revfn+0x19a/0x220 [ 1604.840438] ? match_revfn+0x19a/0x220 [ 1604.844345] ? xt_find_revision+0x1bb/0x2d0 [ 1604.848676] ? match_revfn+0x220/0x220 [ 1604.852580] do_ip6t_get_ctl+0x6ed/0xc30 [ 1604.856647] ? wait_for_completion+0x870/0x870 [ 1604.861236] ? find_held_lock+0x36/0x1c0 [ 1604.865312] ? get_info+0x700/0x700 [ 1604.868954] ? lock_downgrade+0x8e0/0x8e0 [ 1604.873115] ? check_same_owner+0x320/0x320 [ 1604.877450] ? mutex_unlock+0xd/0x10 [ 1604.881169] ? nf_sockopt_find.constprop.0+0x221/0x290 [ 1604.886451] nf_getsockopt+0x80/0xe0 [ 1604.890171] ipv6_getsockopt+0x1d9/0x300 [ 1604.894244] ? do_ipv6_getsockopt.isra.6+0x3530/0x3530 [ 1604.899529] ? __lock_is_held+0xb5/0x140 [ 1604.903593] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1604.908783] rawv6_getsockopt+0x59/0x140 [ 1604.912852] sock_common_getsockopt+0x9a/0xe0 [ 1604.917366] __sys_getsockopt+0x1a5/0x370 [ 1604.921522] ? kernel_setsockopt+0x1d0/0x1d0 [ 1604.925943] ? ksys_write+0x1a6/0x250 [ 1604.929751] ? mm_fault_error+0x380/0x380 [ 1604.933906] SyS_getsockopt+0x34/0x50 [ 1604.937712] ? SyS_setsockopt+0x50/0x50 [ 1604.941692] do_syscall_64+0x29e/0x9d0 [ 1604.945583] ? vmalloc_sync_all+0x30/0x30 [ 1604.949733] ? kasan_check_write+0x14/0x20 2018/04/09 09:42:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000000040)="2f1ee2ab7e9059c201044abf4b1b948e1bfb27ad8efb1eb8857c847d", 0x1c, 0x4000, &(0x7f0000000080)={0x1a, 0x339, 0x41, 0x7, 0x5, 0x100000001}, 0x10) 2018/04/09 09:42:41 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='erspan0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r2 = accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x3, 0x8, 0x3, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x7fff, 0x4) 2018/04/09 09:42:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x5, 0x1ff}, 'port0\x00', 0x2, 0x8, 0xde, 0x5, 0xffff, 0x6, 0x5, 0x0, 0x2, 0x20}) 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000004c0)='gretap0\x00') rt_sigprocmask(0xffffff7fffffffff, &(0x7f00000000c0)={0xffffffff00000000}, 0x0, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0xffffffffffff7fff, 0xfffffffffffffff9, 0x0, 0x2, 0x3e, 0x509, 0x9f, 0x38, 0x25b, 0x94d, 0xffffffff, 0x20, 0x1, 0x0, 0x23a8, 0xff}, [{0x6474e553, 0x8, 0x9, 0x53, 0x4, 0x20, 0x8, 0xeb}, {0x60000000, 0x80, 0x3dd, 0x7, 0xffffffff, 0x0, 0x4, 0x9d7d}], "52cb6f83c872cbf2284a238a9284d081d6fe939ec7219134fb243993cc0a8d9b80f757316fda711668bf69283f3d1f0864bc39f09e9cb219e5af39baed573af9a3642fd808e3832e3a9a143759bd1a0bf9b6d9ae6e92a89b6ea1768a10c9b0c20953c8da42fcf6f766bb5bf6959024d2590ba5ddf0ee89382b0c60921d1cf3d32dd1e9a144f02fe8f5ced8b55526cbdf0368786b7bef908caf5919dc96bab342b7288f2fca1ec4ab4d6c2c46051840fa4513983b08c3a57c9f7bfdcbfafbfb32a9ec64f0cdf6d40c641def81992123fdecf2701f635553366f066445d7544023b4e093", [[]]}, 0x25b) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0xffff, 0x1, [0x3]}, &(0x7f0000000180)=0xa) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 1604.953974] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1604.958908] ? syscall_return_slowpath+0x30f/0x5c0 [ 1604.963854] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1604.969226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1604.974087] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1604.979283] RIP: 0033:0x455259 [ 1604.982468] RSP: 002b:00007efd80659c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1604.990198] RAX: ffffffffffffffda RBX: 00007efd8065a6d4 RCX: 0000000000455259 [ 1604.997464] RDX: 0000000000000044 RSI: 0000000000000029 RDI: 0000000000000013 [ 1605.004731] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 1605.012004] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 [ 1605.019275] R13: 00000000000000d6 R14: 00000000006f44b0 R15: 0000000000000000 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/09 09:42:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00000002c0)="656e637643651686116b69d900027500020000", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e9892646f6a47423db3df94a186369971ec0f892c220e11161d6b63167971cd4ed51d8f766c3a8933de065a1f07c77d04746a292915913fc54fe94d273eacbe6922d73b1df3f23335535cc6dc1eac84a143cacd775688b0e3ab5b432b469f9444b13c91d0225ff4ae5f8f5a92f54f982545dc2", 0x73, r0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r2}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000180), &(0x7f0000000300)=0x4) fcntl$setstatus(r3, 0x4, 0x4000) readahead(r3, 0x3, 0x1007) 2018/04/09 09:42:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf00}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:41 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x100000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:41 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000040000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:41 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) [ 1605.129773] FAULT_INJECTION: forcing a failure. [ 1605.129773] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.141165] CPU: 0 PID: 23190 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 1605.148020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.157380] Call Trace: [ 1605.160002] dump_stack+0x1b9/0x294 [ 1605.163645] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1605.168849] ? unwind_get_return_address+0x61/0xa0 [ 1605.173795] should_fail.cold.4+0xa/0x1a [ 1605.178043] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1605.183160] ? save_stack+0xa9/0xd0 [ 1605.186796] ? save_stack+0x43/0xd0 [ 1605.190431] ? kasan_kmalloc+0xc4/0xe0 [ 1605.194325] ? __request_module+0x386/0xcdd [ 1605.198653] ? do_ip6t_get_ctl+0x6ed/0xc30 [ 1605.202896] ? nf_getsockopt+0x80/0xe0 [ 1605.206788] ? ipv6_getsockopt+0x1d9/0x300 [ 1605.211026] ? rawv6_getsockopt+0x59/0x140 [ 1605.215269] ? sock_common_getsockopt+0x9a/0xe0 [ 1605.219952] ? __sys_getsockopt+0x1a5/0x370 [ 1605.224287] ? find_held_lock+0x36/0x1c0 2018/04/09 09:42:41 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = memfd_create(&(0x7f0000000080)='keyring\x00', 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x85, 0x8, 0x4, 0x80, 0x8, 0x3, 0x2, 0x27f98b90, r1}, &(0x7f0000000180)=0x20) 2018/04/09 09:42:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x400000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) [ 1605.228377] ? check_same_owner+0x320/0x320 [ 1605.232706] ? rcu_note_context_switch+0x710/0x710 [ 1605.237643] should_failslab+0x124/0x180 [ 1605.241714] __kmalloc_track_caller+0x2c4/0x760 [ 1605.246382] ? __request_module+0x386/0xcdd [ 1605.250710] ? rcu_read_lock_sched_held+0x108/0x120 [ 1605.255738] ? kmem_cache_alloc_trace+0x616/0x780 [ 1605.260586] ? __request_module+0x3a8/0xcdd [ 1605.264918] kstrdup+0x39/0x70 [ 1605.268122] __request_module+0x3a8/0xcdd [ 1605.272283] ? lock_downgrade+0x8e0/0x8e0 2018/04/09 09:42:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, r1, 0x314, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x310}]}, 0xa4}, 0x1}, 0x800) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) [ 1605.276451] ? free_modprobe_argv+0xa0/0xa0 [ 1605.280781] ? kasan_check_write+0x14/0x20 [ 1605.285032] ? graph_lock+0x170/0x170 [ 1605.288842] ? kasan_check_write+0x14/0x20 [ 1605.293079] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 1605.298019] ? mutex_trylock+0x2a0/0x2a0 [ 1605.302093] ? wait_for_completion+0x870/0x870 [ 1605.306694] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1605.312234] ? match_revfn+0x19a/0x220 [ 1605.316129] ? match_revfn+0x19a/0x220 [ 1605.320023] ? xt_find_revision+0x1bb/0x2d0 [ 1605.324349] ? match_revfn+0x220/0x220 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x2000000}, 0x14}, 0x1}, 0x0) [ 1605.328250] do_ip6t_get_ctl+0x6ed/0xc30 [ 1605.332315] ? wait_for_completion+0x870/0x870 [ 1605.336895] ? find_held_lock+0x36/0x1c0 [ 1605.340963] ? get_info+0x700/0x700 [ 1605.344592] ? lock_downgrade+0x8e0/0x8e0 [ 1605.348748] ? check_same_owner+0x320/0x320 [ 1605.353085] ? mutex_unlock+0xd/0x10 [ 1605.356801] ? nf_sockopt_find.constprop.0+0x221/0x290 [ 1605.362083] nf_getsockopt+0x80/0xe0 [ 1605.365807] ipv6_getsockopt+0x1d9/0x300 [ 1605.369877] ? do_ipv6_getsockopt.isra.6+0x3530/0x3530 [ 1605.375163] ? __lock_is_held+0xb5/0x140 [ 1605.379234] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1605.384435] rawv6_getsockopt+0x59/0x140 [ 1605.388510] sock_common_getsockopt+0x9a/0xe0 [ 1605.393022] __sys_getsockopt+0x1a5/0x370 [ 1605.397182] ? kernel_setsockopt+0x1d0/0x1d0 [ 1605.401595] ? ksys_write+0x1a6/0x250 [ 1605.405406] ? mm_fault_error+0x380/0x380 [ 1605.409564] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1605.414414] SyS_getsockopt+0x34/0x50 [ 1605.418220] ? SyS_setsockopt+0x50/0x50 [ 1605.422201] do_syscall_64+0x29e/0x9d0 [ 1605.426959] ? vmalloc_sync_all+0x30/0x30 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x1f4}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:42 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000790000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1605.431109] ? _raw_spin_unlock_irq+0x27/0x70 [ 1605.435613] ? finish_task_switch+0x1ca/0x820 [ 1605.440120] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1605.445059] ? syscall_return_slowpath+0x30f/0x5c0 [ 1605.450003] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1605.455384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1605.460267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1605.465455] RIP: 0033:0x455259 [ 1605.468641] RSP: 002b:00007efd80659c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 2018/04/09 09:42:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000051c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/167, 0xffffff37}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/146, 0x92}], 0x5, &(0x7f0000000500)=""/130, 0x82, 0x3}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000100)=""/36, 0x24}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/194, 0xc2}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/208, 0xd0}], 0x6, &(0x7f0000001940)=""/4096, 0x1000, 0x7}, 0x7}, {{&(0x7f0000002940)=@pppol2tpv3, 0x80, &(0x7f0000002c00)=[{&(0x7f00000029c0)=""/11, 0xb}, {&(0x7f0000002a00)=""/202, 0xca}, {&(0x7f0000002b00)=""/94, 0x5e}, {&(0x7f0000002b80)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x1600}, 0x4}, {{&(0x7f0000002c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002cc0)=""/149, 0xfffffffffffffee7}, {&(0x7f0000002d80)=""/131, 0x83}, {&(0x7f0000002e40)=""/4096, 0x1000}], 0x3, &(0x7f0000003e80)=""/240, 0xf0, 0x7}, 0xffff}, {{&(0x7f0000003f80)=@nfc, 0x80, &(0x7f0000004100)=[{&(0x7f0000004000)=""/158, 0x9e}, {&(0x7f00000040c0)=""/18, 0x12}], 0x2, &(0x7f0000005100)=""/27, 0x1b}, 0x2}, {{&(0x7f0000004180)=@alg, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004200)=""/230, 0xe6}, {&(0x7f0000004300)=""/135, 0x87}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000004400)=@nl=@proc, 0x80, &(0x7f0000004800)=[{&(0x7f0000004480)=""/160, 0xa0}, {&(0x7f0000004540)=""/39, 0x27}, {&(0x7f0000004580)=""/192, 0xc0}, {&(0x7f0000004640)=""/179, 0xb3}, {&(0x7f0000004700)=""/27, 0x1b}, {&(0x7f0000004740)=""/40, 0x28}, {&(0x7f0000004780)=""/67, 0x43}], 0x7, &(0x7f0000004880)=""/27, 0x1b, 0x41}, 0x2410}, {{&(0x7f00000048c0)=@alg, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004940)=""/230, 0xe6}, {&(0x7f0000004a40)=""/25, 0x19}, {&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/246, 0xf6}, {&(0x7f0000004c00)=""/46, 0x2e}, {&(0x7f0000004c40)=""/133, 0x85}, {&(0x7f0000004d00)=""/88, 0x58}], 0x7, &(0x7f0000004e00)=""/34, 0x17a, 0x3}, 0x9}], 0x8, 0x2020, &(0x7f0000005040)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005080)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, 0x7fff, 0x6, 0x7, 0x500, 0x7, 0x100, r2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000004140)={0x0, 0x100000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) [ 1605.476353] RAX: ffffffffffffffda RBX: 00007efd8065a6d4 RCX: 0000000000455259 [ 1605.483627] RDX: 0000000000000044 RSI: 0000000000000029 RDI: 0000000000000013 [ 1605.490903] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 1605.498189] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 [ 1605.506353] R13: 00000000000000d6 R14: 00000000006f44b0 R15: 0000000000000001 2018/04/09 09:42:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:42 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc40) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0xcc) 2018/04/09 09:42:42 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xa00000000000000}, 0x14}, 0x1}, 0x0) [ 1605.653792] FAULT_INJECTION: forcing a failure. [ 1605.653792] name failslab, interval 1, probability 0, space 0, times 0 [ 1605.665229] CPU: 0 PID: 23236 Comm: syz-executor5 Not tainted 4.16.0+ #4 [ 1605.672076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.681434] Call Trace: [ 1605.684042] dump_stack+0x1b9/0x294 [ 1605.687684] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1605.692891] ? is_bpf_text_address+0xd7/0x170 [ 1605.697406] should_fail.cold.4+0xa/0x1a 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf00000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) [ 1605.701478] ? unwind_get_return_address+0x61/0xa0 [ 1605.706416] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1605.711536] ? save_stack+0xa9/0xd0 [ 1605.715181] ? find_held_lock+0x36/0x1c0 [ 1605.719272] ? check_same_owner+0x320/0x320 [ 1605.723608] ? rcu_note_context_switch+0x710/0x710 [ 1605.728550] should_failslab+0x124/0x180 [ 1605.732625] kmem_cache_alloc_trace+0x2cb/0x780 [ 1605.737316] call_usermodehelper_setup+0xe8/0x3f0 [ 1605.742164] ? dec_ucount+0x230/0x230 [ 1605.745992] ? call_usermodehelper_exec_work+0x2e0/0x2e0 2018/04/09 09:42:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfe00000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x100000000000000}, 0x14}, 0x1}, 0x0) [ 1605.751450] ? memcpy+0x45/0x50 [ 1605.754737] __request_module+0x49a/0xcdd [ 1605.758898] ? lock_downgrade+0x8e0/0x8e0 [ 1605.763061] ? free_modprobe_argv+0xa0/0xa0 [ 1605.767393] ? kasan_check_write+0x14/0x20 [ 1605.771641] ? graph_lock+0x170/0x170 [ 1605.775452] ? kasan_check_write+0x14/0x20 [ 1605.779698] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 1605.784634] ? mutex_trylock+0x2a0/0x2a0 [ 1605.788700] ? wait_for_completion+0x870/0x870 [ 1605.793301] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1605.798840] ? match_revfn+0x19a/0x220 [ 1605.802742] ? match_revfn+0x19a/0x220 [ 1605.806641] ? xt_find_revision+0x1bb/0x2d0 [ 1605.810969] ? match_revfn+0x220/0x220 [ 1605.814874] do_ip6t_get_ctl+0x6ed/0xc30 [ 1605.818966] ? wait_for_completion+0x870/0x870 [ 1605.823556] ? find_held_lock+0x36/0x1c0 [ 1605.827649] ? get_info+0x700/0x700 [ 1605.831281] ? lock_downgrade+0x8e0/0x8e0 [ 1605.835438] ? check_same_owner+0x320/0x320 [ 1605.839769] ? mutex_unlock+0xd/0x10 [ 1605.843486] ? nf_sockopt_find.constprop.0+0x221/0x290 [ 1605.848772] nf_getsockopt+0x80/0xe0 2018/04/09 09:42:42 executing program 6: r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffff8) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000)=0x100000001, 0x4) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x300000000000000}, 0x14}, 0x1}, 0x0) [ 1605.852497] ipv6_getsockopt+0x1d9/0x300 [ 1605.856568] ? do_ipv6_getsockopt.isra.6+0x3530/0x3530 [ 1605.861849] ? __lock_is_held+0xb5/0x140 [ 1605.865920] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1605.871115] rawv6_getsockopt+0x59/0x140 [ 1605.875181] sock_common_getsockopt+0x9a/0xe0 [ 1605.879687] __sys_getsockopt+0x1a5/0x370 [ 1605.883848] ? kernel_setsockopt+0x1d0/0x1d0 [ 1605.888265] ? ksys_write+0x1a6/0x250 [ 1605.892081] ? mm_fault_error+0x380/0x380 [ 1605.896237] SyS_getsockopt+0x34/0x50 [ 1605.900041] ? SyS_setsockopt+0x50/0x50 [ 1605.904026] do_syscall_64+0x29e/0x9d0 [ 1605.907945] ? vmalloc_sync_all+0x30/0x30 [ 1605.912103] ? _raw_spin_unlock_irq+0x27/0x70 [ 1605.916606] ? finish_task_switch+0x1ca/0x820 [ 1605.921113] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1605.926051] ? syscall_return_slowpath+0x30f/0x5c0 [ 1605.930996] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1605.936377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1605.941234] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1605.946428] RIP: 0033:0x455259 2018/04/09 09:42:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x7000000}, 0x14}, 0x1}, 0x0) [ 1605.949619] RSP: 002b:00007efd80659c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1605.957343] RAX: ffffffffffffffda RBX: 00007efd8065a6d4 RCX: 0000000000455259 [ 1605.964623] RDX: 0000000000000044 RSI: 0000000000000029 RDI: 0000000000000013 [ 1605.971906] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 1605.979191] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014 [ 1605.986476] R13: 00000000000000d6 R14: 00000000006f44b0 R15: 0000000000000002 [ 1606.111704] IPVS: ftp: loaded support on port[0] = 21 [ 1606.127056] bond0 (unregistering): Released all slaves [ 1607.073735] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1607.997290] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1608.003410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1608.084143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1608.164131] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1608.170329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1608.177594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:42:44 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000232100060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:44 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x300}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:42:44 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:44 executing program 1: r0 = msgget$private(0x0, 0x210) msgrcv(r0, &(0x7f0000000000)={0x0, ""/216}, 0xe0, 0x1, 0x800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:44 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x10000) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000080)) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x200, 0x1, {0x77359400}, {0x0, 0x2710}, {0x1, 0xa08e, 0x0, 0x4}, 0x1, @can={{0x1, 0x7, 0x2, 0x5a6d}, 0x5, 0x1, 0x0, 0x0, "8cea7cc446851223"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20a00, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000040)={'dummy0\x00', @ifru_mtu}) 2018/04/09 09:42:44 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000000c0)=0x4) 2018/04/09 09:42:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xffffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) [ 1608.254536] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1608.260648] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 09:42:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x4000000000000) 2018/04/09 09:42:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe803000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:45 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5c8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) recvfrom$inet6(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x2, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x800bf, 0x8}) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) splice(r1, &(0x7f0000000280), r1, &(0x7f00000002c0)=0x50, 0x5, 0x8) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000b80)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x50802008}, 0xc, &(0x7f0000000b40)={&(0x7f00000004c0)={0x678, r4, 0x500, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r3}, {0x264, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb59}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x85}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x214, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfff, 0x1f, 0x0, 0xffffffffffffffe1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x144, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x678}, 0x1, 0x0, 0x0, 0x40}, 0x20000810) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000bc0)={r6, 0x0, 0x7fffffff, 0x6, 0x1, 0x0, 0x558, 0x20, {0x0, @in6={{0xa, 0x4e20, 0xd6c, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3, 0x80000000003, 0x9, 0xff, 0x21}}, &(0x7f0000000000)=0xffffffffffffff95) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r7, 0x7, 0x9, 0x1}, 0x10) 2018/04/09 09:42:45 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) nanosleep(&(0x7f0000000140)={0x77359400}, 0x0) eventfd(0x1) 2018/04/09 09:42:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x700000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:45 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007900060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfdffffff]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x1000000) 2018/04/09 09:42:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x1802) 2018/04/09 09:42:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x3a, 0x44, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xc0ffffff}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x0, 0x6}, {0x0, 0x1}, 0x0, 0x6}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x401, 0x1, 0x100000001, 0xffffffffffffff5c, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) 2018/04/09 09:42:45 executing program 6: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='M', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r1}, &(0x7f00000004c0)=""/9, 0x9, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/09 09:42:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4d, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xa) 2018/04/09 09:42:46 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000500060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:46 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001380)='/dev/vcsa#\x00', 0x3fef, 0x44000) connect$bt_rfcomm(r0, &(0x7f00000013c0)={0x1f, {0x7, 0xffff, 0x3, 0x80, 0x2, 0x2}}, 0xffffffffffffff89) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x2, 0x14, [0x6, 0xa61, 0x9, 0x7c, 0x2]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/09 09:42:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x48, 0x10000) ioctl$TCSBRKP(r1, 0x5425, 0x8) 2018/04/09 09:42:46 executing program 6 (fault-call:0 fault-nth:0): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x1000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x11}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x100000000000000) 2018/04/09 09:42:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x2}, 0x14}, 0x1}, 0x0) [ 1609.596061] FAULT_INJECTION: forcing a failure. [ 1609.596061] name failslab, interval 1, probability 0, space 0, times 0 [ 1609.607360] CPU: 0 PID: 23539 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1609.614209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.623562] Call Trace: [ 1609.626166] dump_stack+0x1b9/0x294 [ 1609.629807] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1609.635028] should_fail.cold.4+0xa/0x1a [ 1609.639103] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/09 09:42:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x800) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000080)=@can={0x1d, r1}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="bdadb9c1c65dd5a43debd66a762bf6eaf684c4a4dede09d32850229f7d3ff572203df8547d4a80175e03d5ff647592217c67c9cc13d62729c6db8d664d7f5af4991a15a0783176fa955e4fc3469ed7ce483483ff3c66fff691864848d6c8640c3225bab3e8e5457e3f7b16fe1014c6c89d17fa1580283149979279a8fb42e49f69ee26c28d337eb544ad3adde789327d52baefb1b7b3f26e8a9a", 0x9a}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x4f8, 0x1}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0xb101, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1609.644223] ? _raw_spin_unlock+0x22/0x30 [ 1609.648385] ? __handle_mm_fault+0x88c/0x4150 [ 1609.652901] ? find_held_lock+0x36/0x1c0 [ 1609.656991] ? check_same_owner+0x320/0x320 [ 1609.661326] ? rcu_note_context_switch+0x710/0x710 [ 1609.666271] should_failslab+0x124/0x180 [ 1609.670341] kmem_cache_alloc+0x2af/0x760 [ 1609.674501] ? handle_mm_fault+0x55a/0xc70 [ 1609.678752] ? __handle_mm_fault+0x4150/0x4150 [ 1609.683343] getname_flags+0xd0/0x5a0 [ 1609.687154] getname+0x19/0x20 [ 1609.690355] do_sys_open+0x38e/0x770 [ 1609.694087] ? filp_open+0x80/0x80 [ 1609.697636] ? mm_fault_error+0x380/0x380 [ 1609.701798] ? ksys_ioctl+0x81/0xd0 [ 1609.705440] SyS_open+0x2d/0x40 [ 1609.708726] ? do_sys_open+0x770/0x770 [ 1609.712620] do_syscall_64+0x29e/0x9d0 [ 1609.716513] ? vmalloc_sync_all+0x30/0x30 [ 1609.720671] ? _raw_spin_unlock_irq+0x27/0x70 [ 1609.725174] ? finish_task_switch+0x1ca/0x820 [ 1609.729681] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1609.734623] ? syscall_return_slowpath+0x30f/0x5c0 [ 1609.739569] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 2018/04/09 09:42:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x4002000000000000) [ 1609.745111] ? retint_user+0x18/0x18 [ 1609.748844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1609.753702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1609.758896] RIP: 0033:0x40f4b1 [ 1609.762089] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1609.769811] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1609.777094] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1609.784381] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/09 09:42:46 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x40030000000000}, 0x14}, 0x1}, 0x0) [ 1609.791660] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1609.798940] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000000 2018/04/09 09:42:46 executing program 1 (fault-call:1 fault-nth:0): r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x21, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:46 executing program 7: nanosleep(&(0x7f0000001400), 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/04/09 09:42:46 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007400060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1609.958555] FAULT_INJECTION: forcing a failure. [ 1609.958555] name failslab, interval 1, probability 0, space 0, times 0 [ 1609.969887] CPU: 1 PID: 23571 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 1609.976738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.986098] Call Trace: [ 1609.988693] dump_stack+0x1b9/0x294 [ 1609.992334] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1609.997535] ? find_held_lock+0x36/0x1c0 [ 1610.001621] should_fail.cold.4+0xa/0x1a [ 1610.005699] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1610.010816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1610.016365] ? proc_fail_nth_write+0x96/0x1f0 [ 1610.020871] ? proc_cwd_link+0x1d0/0x1d0 [ 1610.024941] ? find_held_lock+0x36/0x1c0 [ 1610.028996] ? check_same_owner+0x320/0x320 [ 1610.033309] ? rcu_note_context_switch+0x710/0x710 [ 1610.038229] should_failslab+0x124/0x180 [ 1610.042289] kmem_cache_alloc+0x2af/0x760 [ 1610.046433] ? ksys_write+0x1a6/0x250 [ 1610.050219] getname_flags+0xd0/0x5a0 [ 1610.054029] SyS_execveat+0x38/0x60 [ 1610.057651] ? SyS_execve+0x50/0x50 [ 1610.061266] do_syscall_64+0x29e/0x9d0 [ 1610.065140] ? vmalloc_sync_all+0x30/0x30 [ 1610.069287] ? kasan_check_write+0x14/0x20 [ 1610.073509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1610.078439] ? syscall_return_slowpath+0x30f/0x5c0 [ 1610.083360] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1610.088712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1610.093542] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1610.098715] RIP: 0033:0x455259 [ 1610.101884] RSP: 002b:00007f9d68ca2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1610.109579] RAX: ffffffffffffffda RBX: 00007f9d68ca36d4 RCX: 0000000000455259 [ 1610.116831] RDX: 0000000020000580 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 1610.124082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1610.131339] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 1610.138597] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000000 2018/04/09 09:42:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xc020000) 2018/04/09 09:42:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:47 executing program 6 (fault-call:0 fault-nth:1): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x300]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x6, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:47 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000007a0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:47 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x7fff, {{0xa, 0x4e20, 0x3, @empty, 0x58}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}}]}, 0x110) 2018/04/09 09:42:47 executing program 1 (fault-call:1 fault-nth:1): r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1610.819629] FAULT_INJECTION: forcing a failure. [ 1610.819629] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1610.831611] CPU: 1 PID: 23592 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1610.838457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1610.847832] Call Trace: [ 1610.850434] dump_stack+0x1b9/0x294 [ 1610.854085] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1610.859291] should_fail.cold.4+0xa/0x1a [ 1610.863365] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1610.868478] ? graph_lock+0x170/0x170 [ 1610.872293] ? debug_check_no_locks_freed+0x310/0x310 [ 1610.877492] ? debug_check_no_locks_freed+0x310/0x310 [ 1610.882695] ? find_held_lock+0x36/0x1c0 [ 1610.886770] ? lock_downgrade+0x8e0/0x8e0 [ 1610.890925] ? find_held_lock+0x36/0x1c0 [ 1610.894997] ? kasan_check_read+0x11/0x20 [ 1610.899154] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1610.903576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1610.909114] ? should_fail+0x21b/0xbcd [ 1610.913009] ? add_mm_counter_fast+0xd0/0xd0 [ 1610.917430] __alloc_pages_nodemask+0x34e/0xd70 [ 1610.922105] ? _raw_spin_unlock+0x22/0x30 [ 1610.926268] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 1610.931307] ? find_held_lock+0x36/0x1c0 [ 1610.931489] FAULT_INJECTION: forcing a failure. [ 1610.931489] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.935395] ? check_same_owner+0x320/0x320 [ 1610.935418] cache_grow_begin+0x72/0x6c0 [ 1610.935441] kmem_cache_alloc+0x689/0x760 [ 1610.935463] ? handle_mm_fault+0x55a/0xc70 [ 1610.963324] getname_flags+0xd0/0x5a0 [ 1610.967123] getname+0x19/0x20 [ 1610.970311] do_sys_open+0x38e/0x770 [ 1610.974024] ? filp_open+0x80/0x80 [ 1610.977557] ? mm_fault_error+0x380/0x380 [ 1610.981696] ? ksys_ioctl+0x81/0xd0 [ 1610.985317] SyS_open+0x2d/0x40 [ 1610.988585] ? do_sys_open+0x770/0x770 [ 1610.992463] do_syscall_64+0x29e/0x9d0 [ 1610.996340] ? vmalloc_sync_all+0x30/0x30 [ 1611.000481] ? _raw_spin_unlock_irq+0x27/0x70 [ 1611.004970] ? finish_task_switch+0x1ca/0x820 [ 1611.009458] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1611.014379] ? syscall_return_slowpath+0x30f/0x5c0 [ 1611.019307] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1611.024833] ? retint_user+0x18/0x18 [ 1611.028544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1611.033384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1611.038561] RIP: 0033:0x40f4b1 [ 1611.041748] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1611.049449] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1611.056707] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 2018/04/09 09:42:47 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfeffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3e, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xfffffdef) [ 1611.063964] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1611.071220] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1611.078476] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000001 [ 1611.085752] CPU: 0 PID: 23594 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 1611.092596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1611.101949] Call Trace: [ 1611.104545] dump_stack+0x1b9/0x294 [ 1611.108180] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1611.113383] ? print_usage_bug+0xc0/0xc0 2018/04/09 09:42:47 executing program 7: clock_gettime(0x0, &(0x7f0000000080)) nanosleep(&(0x7f0000000100)={0x77359400}, 0x0) [ 1611.117462] ? print_usage_bug+0xc0/0xc0 [ 1611.121540] should_fail.cold.4+0xa/0x1a [ 1611.125613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1611.130745] ? debug_check_no_locks_freed+0x310/0x310 [ 1611.135945] ? __lock_acquire+0x7f5/0x5130 [ 1611.140188] ? print_usage_bug+0xc0/0xc0 [ 1611.144252] ? find_held_lock+0x36/0x1c0 [ 1611.148336] ? check_same_owner+0x320/0x320 [ 1611.152665] ? rcu_note_context_switch+0x710/0x710 [ 1611.157608] should_failslab+0x124/0x180 [ 1611.161680] kmem_cache_alloc+0x2af/0x760 [ 1611.165840] ? print_usage_bug+0xc0/0xc0 2018/04/09 09:42:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x40020000) [ 1611.169911] ? print_usage_bug+0xc0/0xc0 [ 1611.173974] ? lock_downgrade+0x8e0/0x8e0 [ 1611.178124] dup_fd+0x114/0xf40 [ 1611.181409] ? graph_lock+0x170/0x170 [ 1611.185212] ? __fdget_pos+0x1a9/0x1e0 [ 1611.189098] ? graph_lock+0x170/0x170 [ 1611.192897] ? ksys_dup3+0x670/0x670 [ 1611.196637] ? find_held_lock+0x36/0x1c0 [ 1611.200706] ? lock_downgrade+0x8e0/0x8e0 [ 1611.204861] ? kasan_check_read+0x11/0x20 [ 1611.209008] ? rcu_is_watching+0x85/0x140 [ 1611.213156] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1611.218346] unshare_fd+0x1ec/0x2a0 [ 1611.221978] ? lockdep_tasklist_lock_is_held+0x20/0x20 [ 1611.227257] ? is_bpf_text_address+0xd7/0x170 [ 1611.231764] ? kernel_text_address+0x79/0xf0 [ 1611.236193] ? __unwind_start+0x166/0x330 [ 1611.240342] ? __kernel_text_address+0xd/0x40 [ 1611.244850] ? unwind_get_return_address+0x61/0xa0 [ 1611.249789] unshare_files+0xa3/0x280 [ 1611.253603] ? SyS_unshare+0x20/0x20 [ 1611.257322] ? save_stack+0xa9/0xd0 [ 1611.260955] do_execveat_common.isra.34+0x35b/0x23f0 [ 1611.266060] ? SyS_execveat+0x38/0x60 [ 1611.269863] ? do_syscall_64+0x29e/0x9d0 [ 1611.273927] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1611.279300] ? prepare_bprm_creds+0x120/0x120 [ 1611.283820] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1611.289014] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1611.294035] ? __check_object_size+0x95/0x5d9 [ 1611.298536] ? usercopy_warn+0x120/0x120 [ 1611.302607] ? kasan_check_read+0x11/0x20 [ 1611.306791] ? rcu_is_watching+0x85/0x140 [ 1611.310928] ? rcu_pm_notify+0xc0/0xc0 [ 1611.314806] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1611.320327] ? strncpy_from_user+0x3b6/0x500 [ 1611.324721] ? mpi_free.cold.1+0x19/0x19 [ 1611.328778] ? ksys_write+0x1a6/0x250 [ 1611.332576] ? getname_flags+0xd0/0x5a0 [ 1611.336532] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1611.342048] ? getname_flags+0x26e/0x5a0 [ 1611.346094] SyS_execveat+0x4f/0x60 [ 1611.349704] ? SyS_execve+0x50/0x50 [ 1611.353324] do_syscall_64+0x29e/0x9d0 [ 1611.357196] ? vmalloc_sync_all+0x30/0x30 [ 1611.361332] ? _raw_spin_unlock_irq+0x27/0x70 [ 1611.365822] ? finish_task_switch+0x1ca/0x820 [ 1611.370304] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1611.375215] ? syscall_return_slowpath+0x30f/0x5c0 [ 1611.380140] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1611.385509] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1611.390348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1611.395517] RIP: 0033:0x455259 [ 1611.398693] RSP: 002b:00007f9d68ca2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1611.406396] RAX: ffffffffffffffda RBX: 00007f9d68ca36d4 RCX: 0000000000455259 [ 1611.413645] RDX: 0000000020000580 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 1611.420897] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1611.428156] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 1611.435502] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000001 2018/04/09 09:42:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x11000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xeffdffff) 2018/04/09 09:42:48 executing program 6 (fault-call:0 fault-nth:2): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x800000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:48 executing program 1 (fault-call:1 fault-nth:2): r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:48 executing program 7: nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x7002, 0x0, 0x0, 0x8000, 0x4, 0x2000020) write$binfmt_aout(r0, &(0x7f0000000100)={{0xcc, 0x4, 0x8, 0x1dc, 0x47, 0x760000000000, 0x34e, 0x1}, "d22fee2152654c29ef59d463e2a63d7983c82a051cc611a57854d5343b9e770d5624d65ec023a8b0c91c26703fe2cdca8a55ccf3bb79384fc408e8be13673066d2f3ce8a5fd381e4b7a0e578fd2f7d825a5ac9554098eb0fdaeec6503ae1feec8ae6bd7260b8348633c5190f07334061fdb1cc19e1997cb5a7d59020f2e2d4099510da245f7af73bbcb6d85a4b14c263c5eba59d0327c51f144fcf8423adb02b7eb09b32ac72f007d48a7b4fee23a85dddb15b6ba1794cf0491c72413ab45b4bb55547d12ff918353149e12981e694468028c5e94fae9edd2799ab3f6a255e4620d956f56589def46acddbd3deccc2d631d535f1c668e3f1", [[], [], [], [], []]}, 0x618) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x20000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/04/09 09:42:48 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000006c0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1612.046878] FAULT_INJECTION: forcing a failure. [ 1612.046878] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.058250] CPU: 0 PID: 23635 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1612.065204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.074566] Call Trace: [ 1612.075053] FAULT_INJECTION: forcing a failure. [ 1612.075053] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.077162] dump_stack+0x1b9/0x294 [ 1612.077183] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1612.077206] ? __lock_acquire+0x7f5/0x5130 [ 1612.101404] should_fail.cold.4+0xa/0x1a [ 1612.105463] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1612.110566] ? debug_check_no_locks_freed+0x310/0x310 [ 1612.115761] ? find_held_lock+0x36/0x1c0 [ 1612.119837] ? check_same_owner+0x320/0x320 [ 1612.124152] ? rcu_note_context_switch+0x710/0x710 [ 1612.129084] should_failslab+0x124/0x180 [ 1612.133144] kmem_cache_alloc+0x2af/0x760 [ 1612.137286] ? debug_check_no_locks_freed+0x310/0x310 [ 1612.142471] get_empty_filp+0x125/0x520 [ 1612.146435] ? proc_nr_files+0x60/0x60 [ 1612.150313] ? lock_downgrade+0x8e0/0x8e0 [ 1612.154455] ? graph_lock+0x170/0x170 [ 1612.158243] ? kasan_check_read+0x11/0x20 [ 1612.162378] ? rcu_is_watching+0x85/0x140 [ 1612.166515] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1612.171698] path_openat+0x116/0x4e20 [ 1612.175501] ? unwind_get_return_address+0x61/0xa0 [ 1612.180422] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1612.185431] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1612.190182] ? find_held_lock+0x36/0x1c0 [ 1612.194240] ? lock_downgrade+0x8e0/0x8e0 [ 1612.198374] ? do_sys_open+0x38e/0x770 [ 1612.202253] ? kasan_check_read+0x11/0x20 [ 1612.206390] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1612.210792] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1612.215367] ? __lock_is_held+0xb5/0x140 [ 1612.219427] ? _raw_spin_unlock+0x22/0x30 [ 1612.223565] ? __alloc_fd+0x544/0x6e0 [ 1612.227352] ? usercopy_warn+0x120/0x120 [ 1612.231412] do_filp_open+0x249/0x350 [ 1612.235202] ? may_open_dev+0x100/0x100 [ 1612.239167] ? strncpy_from_user+0x3b6/0x500 [ 1612.243569] ? mpi_free.cold.1+0x19/0x19 [ 1612.247622] ? get_unused_fd_flags+0x121/0x190 [ 1612.252191] ? getname_flags+0xd0/0x5a0 [ 1612.256162] ? getname_flags+0x26e/0x5a0 [ 1612.260220] do_sys_open+0x59a/0x770 [ 1612.263941] ? filp_open+0x80/0x80 [ 1612.267478] ? mm_fault_error+0x380/0x380 [ 1612.271619] ? ksys_ioctl+0x81/0xd0 [ 1612.275241] SyS_open+0x2d/0x40 [ 1612.278512] ? do_sys_open+0x770/0x770 [ 1612.282392] do_syscall_64+0x29e/0x9d0 [ 1612.286271] ? vmalloc_sync_all+0x30/0x30 [ 1612.290410] ? _raw_spin_unlock_irq+0x27/0x70 [ 1612.294982] ? finish_task_switch+0x1ca/0x820 [ 1612.299469] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1612.304388] ? syscall_return_slowpath+0x30f/0x5c0 [ 1612.309310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1612.314844] ? retint_user+0x18/0x18 [ 1612.318556] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1612.323393] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1612.328568] RIP: 0033:0x40f4b1 [ 1612.331743] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1612.339455] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1612.346718] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1612.353973] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.361229] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1612.368487] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000002 [ 1612.375767] CPU: 1 PID: 23638 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 1612.382621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.391979] Call Trace: [ 1612.394580] dump_stack+0x1b9/0x294 [ 1612.398224] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1612.403431] should_fail.cold.4+0xa/0x1a [ 1612.407505] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1612.412623] ? debug_check_no_locks_freed+0x310/0x310 [ 1612.417826] ? __lock_acquire+0x7f5/0x5130 [ 1612.422072] ? print_usage_bug+0xc0/0xc0 [ 1612.426138] ? find_held_lock+0x36/0x1c0 [ 1612.430220] ? check_same_owner+0x320/0x320 [ 1612.434549] ? rcu_note_context_switch+0x710/0x710 [ 1612.439484] should_failslab+0x124/0x180 [ 1612.443552] kmem_cache_alloc+0x2af/0x760 [ 1612.447711] ? print_usage_bug+0xc0/0xc0 [ 1612.451784] ? print_usage_bug+0xc0/0xc0 [ 1612.455851] ? graph_lock+0x170/0x170 [ 1612.459655] dup_fd+0x114/0xf40 [ 1612.462940] ? graph_lock+0x170/0x170 [ 1612.466751] ? __fdget_pos+0x1a9/0x1e0 [ 1612.470641] ? graph_lock+0x170/0x170 [ 1612.474450] ? ksys_dup3+0x670/0x670 [ 1612.478169] ? find_held_lock+0x36/0x1c0 [ 1612.482239] ? lock_downgrade+0x8e0/0x8e0 [ 1612.486400] ? kasan_check_read+0x11/0x20 [ 1612.490553] ? rcu_is_watching+0x85/0x140 [ 1612.494707] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1612.499906] unshare_fd+0x1ec/0x2a0 [ 1612.503547] ? lockdep_tasklist_lock_is_held+0x20/0x20 [ 1612.508836] ? is_bpf_text_address+0xd7/0x170 [ 1612.513334] ? kernel_text_address+0x79/0xf0 [ 1612.517750] ? __unwind_start+0x166/0x330 [ 1612.521906] ? __kernel_text_address+0xd/0x40 [ 1612.526419] ? unwind_get_return_address+0x61/0xa0 [ 1612.531358] unshare_files+0xa3/0x280 [ 1612.535169] ? SyS_unshare+0x20/0x20 [ 1612.538902] ? save_stack+0xa9/0xd0 [ 1612.542533] do_execveat_common.isra.34+0x35b/0x23f0 [ 1612.547640] ? SyS_execveat+0x38/0x60 [ 1612.551449] ? do_syscall_64+0x29e/0x9d0 [ 1612.555519] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1612.560902] ? prepare_bprm_creds+0x120/0x120 [ 1612.565412] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1612.570614] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1612.575635] ? __check_object_size+0x95/0x5d9 [ 1612.580139] ? usercopy_warn+0x120/0x120 [ 1612.584213] ? kasan_check_read+0x11/0x20 [ 1612.588368] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1612.592781] ? kasan_check_read+0x11/0x20 [ 1612.596935] ? rcu_is_watching+0x85/0x140 [ 1612.601091] ? rcu_pm_notify+0xc0/0xc0 [ 1612.604994] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1612.610543] ? strncpy_from_user+0x3b6/0x500 [ 1612.614967] ? mpi_free.cold.1+0x19/0x19 [ 1612.619037] ? ksys_write+0x1a6/0x250 [ 1612.622845] ? getname_flags+0xd0/0x5a0 [ 1612.626833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1612.632375] ? getname_flags+0x26e/0x5a0 [ 1612.635194] FAULT_INJECTION: forcing a failure. [ 1612.635194] name failslab, interval 1, probability 0, space 0, times 0 [ 1612.636443] SyS_execveat+0x4f/0x60 [ 1612.636458] ? SyS_execve+0x50/0x50 [ 1612.636478] do_syscall_64+0x29e/0x9d0 [ 1612.636490] ? vmalloc_sync_all+0x30/0x30 [ 1612.636515] ? _raw_spin_unlock_irq+0x27/0x70 [ 1612.667364] ? finish_task_switch+0x1ca/0x820 [ 1612.671851] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1612.676770] ? syscall_return_slowpath+0x30f/0x5c0 [ 1612.681692] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1612.687050] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1612.691886] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/09 09:42:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x24, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/171, &(0x7f0000000100)=0xff5e) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1000, 0xffffffff) chdir(&(0x7f0000000240)='./file0\x00') clock_gettime(0x4, &(0x7f0000000140)={0x0, 0x0}) io_setup(0x4000000, &(0x7f0000000280)=0x0) io_cancel(r3, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0x1ff, r0, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x1, r0}, &(0x7f0000001300)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/76) nanosleep(&(0x7f0000001400)={r1, r2+10000000}, 0x0) 2018/04/09 09:42:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x19, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x2, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x20c) 2018/04/09 09:42:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x1100}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:49 executing program 6 (fault-call:0 fault-nth:3): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) [ 1612.697062] RIP: 0033:0x455259 [ 1612.700239] RSP: 002b:00007f9d68ca2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1612.707940] RAX: ffffffffffffffda RBX: 00007f9d68ca36d4 RCX: 0000000000455259 [ 1612.715285] RDX: 0000000020000580 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 1612.722546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.729804] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 1612.737061] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000002 [ 1612.744339] CPU: 0 PID: 23658 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1612.751179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.760532] Call Trace: [ 1612.763139] dump_stack+0x1b9/0x294 [ 1612.766789] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1612.771992] ? __might_sleep+0x95/0x190 [ 1612.775984] should_fail.cold.4+0xa/0x1a [ 1612.780055] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1612.785172] ? mutex_trylock+0x2a0/0x2a0 [ 1612.789241] ? __lock_acquire+0x7f5/0x5130 [ 1612.793492] ? find_held_lock+0x36/0x1c0 [ 1612.797582] ? check_same_owner+0x320/0x320 [ 1612.801916] ? rcu_note_context_switch+0x710/0x710 [ 1612.806853] should_failslab+0x124/0x180 [ 1612.810904] kmem_cache_alloc_trace+0x2cb/0x780 [ 1612.815561] ? wait_for_completion+0x870/0x870 [ 1612.820131] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 1612.824892] ? refcount_add_not_zero+0x320/0x320 [ 1612.829647] snd_card_file_add+0xb5/0x480 [ 1612.833801] ? snd_component_add+0x180/0x180 [ 1612.838214] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1612.843757] ? refcount_inc+0x29/0x70 [ 1612.847566] ? mutex_unlock+0xd/0x10 [ 1612.851268] snd_pcm_oss_open+0x18b/0x1790 [ 1612.855496] ? debug_check_no_locks_freed+0x310/0x310 [ 1612.860671] ? debug_check_no_locks_freed+0x310/0x310 [ 1612.865849] ? __follow_mount_rcu.isra.34.part.35+0x880/0x880 [ 1612.871719] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1612.877246] ? graph_lock+0x170/0x170 [ 1612.881045] ? graph_lock+0x170/0x170 [ 1612.884849] ? find_held_lock+0x36/0x1c0 [ 1612.888914] ? lock_downgrade+0x8e0/0x8e0 [ 1612.893066] ? m_show+0x5d0/0x5d0 [ 1612.896555] ? kasan_check_read+0x11/0x20 [ 1612.900723] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1612.905137] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1612.909730] ? kasan_check_write+0x14/0x20 [ 1612.913977] ? do_raw_spin_lock+0xc1/0x200 [ 1612.918223] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1612.923776] soundcore_open+0x508/0x6d0 [ 1612.927771] ? sound_devnode+0xf0/0xf0 [ 1612.931658] chrdev_open+0x256/0x760 [ 1612.935368] ? cdev_put.part.0+0x50/0x50 [ 1612.939425] ? errseq_sample+0xf9/0x160 [ 1612.943383] ? errseq_check+0x140/0x140 [ 1612.947350] ? security_file_open+0x9f/0x1d0 [ 1612.951745] do_dentry_open+0x7ef/0xf10 [ 1612.955716] ? cdev_put.part.0+0x50/0x50 [ 1612.959772] vfs_open+0x139/0x230 [ 1612.963212] path_openat+0x1676/0x4e20 [ 1612.967104] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1612.971855] ? find_held_lock+0x36/0x1c0 [ 1612.975905] ? lock_downgrade+0x8e0/0x8e0 [ 1612.980041] ? do_sys_open+0x38e/0x770 [ 1612.983928] ? kasan_check_read+0x11/0x20 [ 1612.988063] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1612.992454] ? __lock_is_held+0xb5/0x140 [ 1612.996501] ? _raw_spin_unlock+0x22/0x30 [ 1613.000634] ? __alloc_fd+0x544/0x6e0 [ 1613.004413] ? usercopy_warn+0x120/0x120 [ 1613.008473] do_filp_open+0x249/0x350 [ 1613.012258] ? may_open_dev+0x100/0x100 [ 1613.016211] ? strncpy_from_user+0x3b6/0x500 [ 1613.020607] ? mpi_free.cold.1+0x19/0x19 [ 1613.024652] ? get_unused_fd_flags+0x121/0x190 [ 1613.029234] ? getname_flags+0xd0/0x5a0 [ 1613.033190] ? getname_flags+0x26e/0x5a0 [ 1613.037237] do_sys_open+0x59a/0x770 [ 1613.040935] ? filp_open+0x80/0x80 [ 1613.044463] ? mm_fault_error+0x380/0x380 [ 1613.048607] ? ksys_ioctl+0x81/0xd0 [ 1613.052235] SyS_open+0x2d/0x40 [ 1613.055509] ? do_sys_open+0x770/0x770 [ 1613.059383] do_syscall_64+0x29e/0x9d0 [ 1613.063253] ? vmalloc_sync_all+0x30/0x30 [ 1613.067393] ? _raw_spin_unlock_irq+0x27/0x70 [ 1613.071883] ? finish_task_switch+0x1ca/0x820 [ 1613.076364] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1613.081284] ? syscall_return_slowpath+0x30f/0x5c0 [ 1613.086207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1613.091728] ? retint_user+0x18/0x18 [ 1613.095435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1613.100275] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1613.105448] RIP: 0033:0x40f4b1 [ 1613.108617] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1613.116311] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1613.123585] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1613.130857] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.138111] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1613.145392] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000003 [ 1613.328638] bond0 (unregistering): Released all slaves 2018/04/09 09:42:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x4002) 2018/04/09 09:42:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x4000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x3e8}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:50 executing program 1 (fault-call:1 fault-nth:3): r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:50 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000050000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:50 executing program 6 (fault-call:0 fault-nth:4): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:50 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x2, 0x0, 0x400000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}) nanosleep(&(0x7f0000001400)={0x0, 0x1c9c380}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2e4a, 0xe4400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 09:42:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x13, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1613.442706] FAULT_INJECTION: forcing a failure. [ 1613.442706] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.454389] CPU: 1 PID: 23674 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1613.461252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1613.470612] Call Trace: [ 1613.473212] dump_stack+0x1b9/0x294 [ 1613.476856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1613.482056] ? mutex_trylock+0x2a0/0x2a0 [ 1613.486141] should_fail.cold.4+0xa/0x1a [ 1613.490214] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1613.495328] ? lock_downgrade+0x8e0/0x8e0 [ 1613.499489] ? graph_lock+0x170/0x170 [ 1613.503308] ? find_held_lock+0x36/0x1c0 [ 1613.507386] ? __lock_is_held+0xb5/0x140 [ 1613.511474] ? check_same_owner+0x320/0x320 [ 1613.515810] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 1613.520938] ? rcu_note_context_switch+0x710/0x710 [ 1613.522937] FAULT_INJECTION: forcing a failure. [ 1613.522937] name failslab, interval 1, probability 0, space 0, times 0 [ 1613.525873] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1613.525918] should_failslab+0x124/0x180 [ 1613.525950] kmem_cache_alloc_trace+0x2cb/0x780 [ 1613.550911] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 1613.556188] snd_pcm_oss_open+0x7e9/0x1790 [ 1613.560425] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1613.565956] ? graph_lock+0x170/0x170 [ 1613.569746] ? graph_lock+0x170/0x170 [ 1613.573542] ? find_held_lock+0x36/0x1c0 [ 1613.577602] ? wake_up_q+0x100/0x100 [ 1613.581305] ? lock_downgrade+0x8e0/0x8e0 [ 1613.585444] ? m_show+0x5d0/0x5d0 [ 1613.588890] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1613.593286] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1613.597863] ? kasan_check_write+0x14/0x20 [ 1613.602139] ? do_raw_spin_lock+0xc1/0x200 [ 1613.606369] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1613.611900] soundcore_open+0x508/0x6d0 [ 1613.615870] ? sound_devnode+0xf0/0xf0 [ 1613.619745] chrdev_open+0x256/0x760 [ 1613.623450] ? cdev_put.part.0+0x50/0x50 [ 1613.627507] ? errseq_sample+0xf9/0x160 [ 1613.631472] ? errseq_check+0x140/0x140 [ 1613.635442] ? security_file_open+0x9f/0x1d0 [ 1613.639847] do_dentry_open+0x7ef/0xf10 [ 1613.643811] ? cdev_put.part.0+0x50/0x50 [ 1613.647868] vfs_open+0x139/0x230 [ 1613.651316] path_openat+0x1676/0x4e20 [ 1613.655209] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1613.659958] ? find_held_lock+0x36/0x1c0 [ 1613.664019] ? lock_downgrade+0x8e0/0x8e0 [ 1613.668160] ? do_sys_open+0x38e/0x770 [ 1613.672043] ? kasan_check_read+0x11/0x20 [ 1613.676179] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1613.680582] ? __lock_is_held+0xb5/0x140 [ 1613.684639] ? _raw_spin_unlock+0x22/0x30 [ 1613.688778] ? __alloc_fd+0x544/0x6e0 [ 1613.692567] ? usercopy_warn+0x120/0x120 [ 1613.696623] do_filp_open+0x249/0x350 [ 1613.700413] ? may_open_dev+0x100/0x100 [ 1613.704381] ? strncpy_from_user+0x3b6/0x500 [ 1613.708789] ? mpi_free.cold.1+0x19/0x19 [ 1613.712843] ? get_unused_fd_flags+0x121/0x190 [ 1613.717413] ? getname_flags+0xd0/0x5a0 [ 1613.721377] ? getname_flags+0x26e/0x5a0 [ 1613.725430] do_sys_open+0x59a/0x770 [ 1613.729136] ? filp_open+0x80/0x80 [ 1613.732666] ? mm_fault_error+0x380/0x380 [ 1613.736806] ? ksys_ioctl+0x81/0xd0 [ 1613.740424] SyS_open+0x2d/0x40 [ 1613.743692] ? do_sys_open+0x770/0x770 [ 1613.747573] do_syscall_64+0x29e/0x9d0 [ 1613.751450] ? vmalloc_sync_all+0x30/0x30 [ 1613.755591] ? _raw_spin_unlock_irq+0x27/0x70 [ 1613.760076] ? finish_task_switch+0x1ca/0x820 [ 1613.764568] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1613.769487] ? syscall_return_slowpath+0x30f/0x5c0 [ 1613.774413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1613.779939] ? retint_user+0x18/0x18 [ 1613.783651] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1613.788490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1613.793668] RIP: 0033:0x40f4b1 [ 1613.796845] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1613.804549] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1613.811805] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1613.819061] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1613.826320] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1613.833576] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000004 [ 1613.840863] CPU: 0 PID: 23678 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 1613.847708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1613.857076] Call Trace: [ 1613.859676] dump_stack+0x1b9/0x294 [ 1613.863316] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1613.868509] ? unwind_get_return_address+0x61/0xa0 [ 1613.873446] should_fail.cold.4+0xa/0x1a [ 1613.877517] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1613.882630] ? save_stack+0xa9/0xd0 [ 1613.886259] ? save_stack+0x43/0xd0 [ 1613.889893] ? kasan_kmalloc+0xc4/0xe0 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf401000000000000}, 0x14}, 0x1}, 0x0) [ 1613.893787] ? kmem_cache_alloc+0x12e/0x760 [ 1613.898105] ? dup_fd+0x114/0xf40 [ 1613.901568] ? unshare_fd+0x1ec/0x2a0 [ 1613.905372] ? unshare_files+0xa3/0x280 [ 1613.909353] ? do_execveat_common.isra.34+0x35b/0x23f0 [ 1613.914637] ? SyS_execveat+0x4f/0x60 [ 1613.918443] ? do_syscall_64+0x29e/0x9d0 [ 1613.922511] ? find_held_lock+0x36/0x1c0 [ 1613.926594] ? check_same_owner+0x320/0x320 [ 1613.930931] ? rcu_note_context_switch+0x710/0x710 [ 1613.935872] should_failslab+0x124/0x180 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x1000000}, 0x14}, 0x1}, 0x0) [ 1613.939943] kmem_cache_alloc_trace+0x2cb/0x780 [ 1613.946266] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1613.950678] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1613.955261] ? __lock_is_held+0xb5/0x140 [ 1613.959328] alloc_fdtable+0x89/0x280 [ 1613.963130] dup_fd+0xa60/0xf40 [ 1613.966417] ? ksys_dup3+0x670/0x670 [ 1613.970140] ? find_held_lock+0x36/0x1c0 [ 1613.974215] ? lock_downgrade+0x8e0/0x8e0 [ 1613.978369] ? kasan_check_read+0x11/0x20 [ 1613.982518] ? rcu_is_watching+0x85/0x140 [ 1613.986670] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1613.991868] unshare_fd+0x1ec/0x2a0 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe8030000}, 0x14}, 0x1}, 0x0) [ 1613.995498] ? lockdep_tasklist_lock_is_held+0x20/0x20 [ 1614.000782] ? is_bpf_text_address+0xd7/0x170 [ 1614.005287] ? kernel_text_address+0x79/0xf0 [ 1614.009701] ? __unwind_start+0x166/0x330 [ 1614.013859] ? __kernel_text_address+0xd/0x40 [ 1614.018362] ? unwind_get_return_address+0x61/0xa0 [ 1614.023300] unshare_files+0xa3/0x280 [ 1614.027110] ? SyS_unshare+0x20/0x20 [ 1614.030829] ? save_stack+0xa9/0xd0 [ 1614.034468] do_execveat_common.isra.34+0x35b/0x23f0 [ 1614.039572] ? SyS_execveat+0x38/0x60 [ 1614.043381] ? do_syscall_64+0x29e/0x9d0 [ 1614.047444] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1614.052820] ? prepare_bprm_creds+0x120/0x120 [ 1614.057323] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1614.062519] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1614.067544] ? __check_object_size+0x95/0x5d9 [ 1614.072044] ? usercopy_warn+0x120/0x120 [ 1614.076113] ? kasan_check_read+0x11/0x20 [ 1614.080266] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1614.084677] ? kasan_check_read+0x11/0x20 [ 1614.088825] ? rcu_is_watching+0x85/0x140 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf4010000}, 0x14}, 0x1}, 0x0) [ 1614.092971] ? rcu_pm_notify+0xc0/0xc0 [ 1614.096863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1614.102400] ? strncpy_from_user+0x3b6/0x500 [ 1614.106814] ? mpi_free.cold.1+0x19/0x19 [ 1614.110873] ? ksys_write+0x1a6/0x250 [ 1614.114679] ? getname_flags+0xd0/0x5a0 [ 1614.118660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1614.124199] ? getname_flags+0x26e/0x5a0 [ 1614.128279] SyS_execveat+0x4f/0x60 [ 1614.131915] ? SyS_execve+0x50/0x50 [ 1614.135548] do_syscall_64+0x29e/0x9d0 [ 1614.139437] ? vmalloc_sync_all+0x30/0x30 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x34000}, 0x14}, 0x1}, 0x0) [ 1614.143589] ? _raw_spin_unlock_irq+0x27/0x70 [ 1614.148090] ? finish_task_switch+0x1ca/0x820 [ 1614.152588] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1614.157521] ? syscall_return_slowpath+0x30f/0x5c0 [ 1614.162454] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1614.167825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1614.172670] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1614.177851] RIP: 0033:0x455259 [ 1614.181039] RSP: 002b:00007f9d68ca2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1614.188754] RAX: ffffffffffffffda RBX: 00007f9d68ca36d4 RCX: 0000000000455259 2018/04/09 09:42:50 executing program 7 (fault-call:10 fault-nth:0): mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:42:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xa00) [ 1614.196027] RDX: 0000000020000580 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 1614.203296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1614.210570] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 1614.217846] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000003 2018/04/09 09:42:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe00000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:50 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000700060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1614.439664] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 09:42:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x2000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:51 executing program 6 (fault-call:0 fault-nth:5): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x4) 2018/04/09 09:42:51 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xc0ffffff00000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:51 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007a00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:51 executing program 1 (fault-call:1 fault-nth:4): r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1614.664383] FAULT_INJECTION: forcing a failure. [ 1614.664383] name failslab, interval 1, probability 0, space 0, times 0 [ 1614.675796] CPU: 1 PID: 23739 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 1614.682639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1614.691990] Call Trace: [ 1614.694587] dump_stack+0x1b9/0x294 [ 1614.698262] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1614.703459] ? is_bpf_text_address+0xd7/0x170 [ 1614.707963] should_fail.cold.4+0xa/0x1a [ 1614.712030] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1614.717145] ? save_stack+0xa9/0xd0 [ 1614.720774] ? find_held_lock+0x36/0x1c0 [ 1614.724851] ? check_same_owner+0x320/0x320 [ 1614.729177] ? rcu_note_context_switch+0x710/0x710 [ 1614.734114] should_failslab+0x124/0x180 [ 1614.738182] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1614.743287] ? kasan_unpoison_shadow+0x35/0x50 [ 1614.747882] __kmalloc_node+0x33/0x70 [ 1614.748314] FAULT_INJECTION: forcing a failure. [ 1614.748314] name failslab, interval 1, probability 0, space 0, times 0 [ 1614.751688] kvmalloc_node+0x6b/0x100 [ 1614.751709] alloc_fdtable+0x145/0x280 [ 1614.751724] dup_fd+0xa60/0xf40 [ 1614.751747] ? ksys_dup3+0x670/0x670 [ 1614.751767] ? find_held_lock+0x36/0x1c0 [ 1614.751787] ? lock_downgrade+0x8e0/0x8e0 [ 1614.751802] ? kasan_check_read+0x11/0x20 [ 1614.751814] ? rcu_is_watching+0x85/0x140 [ 1614.751828] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1614.751844] unshare_fd+0x1ec/0x2a0 [ 1614.751866] ? lockdep_tasklist_lock_is_held+0x20/0x20 [ 1614.808093] ? is_bpf_text_address+0xd7/0x170 [ 1614.812583] ? kernel_text_address+0x79/0xf0 [ 1614.816987] ? __unwind_start+0x166/0x330 [ 1614.821128] ? __kernel_text_address+0xd/0x40 [ 1614.825618] ? unwind_get_return_address+0x61/0xa0 [ 1614.830542] unshare_files+0xa3/0x280 [ 1614.834335] ? SyS_unshare+0x20/0x20 [ 1614.838044] ? save_stack+0xa9/0xd0 [ 1614.841667] do_execveat_common.isra.34+0x35b/0x23f0 [ 1614.846768] ? SyS_execveat+0x38/0x60 [ 1614.850559] ? do_syscall_64+0x29e/0x9d0 [ 1614.854613] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1614.859975] ? prepare_bprm_creds+0x120/0x120 [ 1614.864467] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1614.869648] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1614.874657] ? __check_object_size+0x95/0x5d9 [ 1614.879146] ? usercopy_warn+0x120/0x120 [ 1614.883202] ? kasan_check_read+0x11/0x20 [ 1614.887342] ? rcu_is_watching+0x85/0x140 [ 1614.891479] ? rcu_pm_notify+0xc0/0xc0 [ 1614.895359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1614.900887] ? strncpy_from_user+0x3b6/0x500 [ 1614.905293] ? mpi_free.cold.1+0x19/0x19 [ 1614.909349] ? ksys_write+0x1a6/0x250 [ 1614.913140] ? getname_flags+0xd0/0x5a0 [ 1614.917107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1614.922631] ? getname_flags+0x26e/0x5a0 [ 1614.926689] SyS_execveat+0x4f/0x60 [ 1614.930311] ? SyS_execve+0x50/0x50 [ 1614.933931] do_syscall_64+0x29e/0x9d0 [ 1614.937807] ? vmalloc_sync_all+0x30/0x30 [ 1614.941946] ? _raw_spin_unlock_irq+0x27/0x70 [ 1614.946432] ? finish_task_switch+0x1ca/0x820 [ 1614.950923] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1614.955848] ? syscall_return_slowpath+0x30f/0x5c0 [ 1614.960771] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 1614.966132] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1614.970973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1614.976151] RIP: 0033:0x455259 [ 1614.979328] RSP: 002b:00007f9d68ca2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1614.987032] RAX: ffffffffffffffda RBX: 00007f9d68ca36d4 RCX: 0000000000455259 [ 1614.994290] RDX: 0000000020000580 RSI: 0000000020ff7000 RDI: 0000000000000013 [ 1615.001548] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1615.008805] R10: 000000002034bff8 R11: 0000000000000246 R12: 0000000000000014 [ 1615.016062] R13: 0000000000000078 R14: 00000000006f3be0 R15: 0000000000000004 [ 1615.023342] CPU: 0 PID: 23740 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1615.030189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1615.039544] Call Trace: [ 1615.042141] dump_stack+0x1b9/0x294 [ 1615.045781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1615.050971] ? rcu_is_watching+0x85/0x140 [ 1615.055129] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1615.060321] should_fail.cold.4+0xa/0x1a [ 1615.064384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1615.069499] ? graph_lock+0x170/0x170 [ 1615.073312] ? find_held_lock+0x36/0x1c0 [ 1615.077384] ? __lock_is_held+0xb5/0x140 [ 1615.081456] ? check_same_owner+0x320/0x320 [ 1615.085788] ? rcu_note_context_switch+0x710/0x710 [ 1615.090734] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 1615.095771] should_failslab+0x124/0x180 [ 1615.099841] __kmalloc_track_caller+0x2c4/0x760 [ 1615.104517] ? mark_held_locks+0xc9/0x160 [ 1615.108672] ? snd_pcm_hw_rule_add+0x444/0x5d0 [ 1615.113255] krealloc+0x65/0xb0 [ 1615.116536] snd_pcm_hw_rule_add+0x444/0x5d0 [ 1615.120949] ? snd_pcm_ioctl_xfern_compat+0x330/0x330 [ 1615.126149] ? snd_pcm_debug_name+0x190/0x190 [ 1615.130646] ? init_wait_entry+0x1b0/0x1b0 [ 1615.134902] snd_pcm_hw_constraints_init+0x4a2/0xd50 [ 1615.140011] snd_pcm_open_substream+0x17d/0x3f0 [ 1615.144689] ? snd_pcm_hw_constraints_complete+0x6a0/0x6a0 [ 1615.150333] snd_pcm_oss_open+0x96d/0x1790 [ 1615.154584] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1615.160124] ? graph_lock+0x170/0x170 [ 1615.163927] ? graph_lock+0x170/0x170 [ 1615.167739] ? find_held_lock+0x36/0x1c0 [ 1615.171810] ? wake_up_q+0x100/0x100 [ 1615.175521] ? lock_downgrade+0x8e0/0x8e0 [ 1615.179673] ? m_show+0x5d0/0x5d0 [ 1615.183131] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1615.187541] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1615.192126] ? kasan_check_write+0x14/0x20 [ 1615.196367] ? do_raw_spin_lock+0xc1/0x200 [ 1615.200608] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1615.206151] soundcore_open+0x508/0x6d0 [ 1615.210136] ? sound_devnode+0xf0/0xf0 [ 1615.214025] chrdev_open+0x256/0x760 [ 1615.217756] ? cdev_put.part.0+0x50/0x50 [ 1615.221836] ? errseq_sample+0xf9/0x160 [ 1615.225813] ? errseq_check+0x140/0x140 [ 1615.229793] ? security_file_open+0x9f/0x1d0 [ 1615.234201] do_dentry_open+0x7ef/0xf10 [ 1615.238174] ? cdev_put.part.0+0x50/0x50 [ 1615.242241] vfs_open+0x139/0x230 [ 1615.245699] path_openat+0x1676/0x4e20 [ 1615.249613] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1615.254373] ? find_held_lock+0x36/0x1c0 [ 1615.258443] ? lock_downgrade+0x8e0/0x8e0 [ 1615.262591] ? do_sys_open+0x38e/0x770 [ 1615.266486] ? kasan_check_read+0x11/0x20 [ 1615.270638] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1615.275055] ? __lock_is_held+0xb5/0x140 [ 1615.279127] ? _raw_spin_unlock+0x22/0x30 [ 1615.283273] ? __alloc_fd+0x544/0x6e0 [ 1615.287069] ? usercopy_warn+0x120/0x120 [ 1615.291139] do_filp_open+0x249/0x350 [ 1615.294937] ? may_open_dev+0x100/0x100 [ 1615.298910] ? strncpy_from_user+0x3b6/0x500 [ 1615.303321] ? mpi_free.cold.1+0x19/0x19 [ 1615.307390] ? get_unused_fd_flags+0x121/0x190 [ 1615.311969] ? getname_flags+0xd0/0x5a0 [ 1615.315946] ? getname_flags+0x26e/0x5a0 [ 1615.320012] do_sys_open+0x59a/0x770 [ 1615.323740] ? filp_open+0x80/0x80 [ 1615.327288] ? mm_fault_error+0x380/0x380 [ 1615.331438] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1615.336278] ? ksys_ioctl+0x81/0xd0 [ 1615.339907] SyS_open+0x2d/0x40 [ 1615.343185] ? do_sys_open+0x770/0x770 [ 1615.347076] do_syscall_64+0x29e/0x9d0 [ 1615.350971] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1615.355888] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1615.360819] ? syscall_return_slowpath+0x30f/0x5c0 [ 1615.365754] ? retint_user+0x18/0x18 [ 1615.369479] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1615.374330] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1615.379520] RIP: 0033:0x40f4b1 [ 1615.382711] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1615.390420] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1615.397689] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1615.404959] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1615.412221] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1615.419486] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000005 [ 1616.085213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1616.894514] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1616.900628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1616.982700] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1617.058985] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1617.065205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1617.072294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:42:53 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:42:53 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000e00f00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:53 executing program 6 (fault-call:0 fault-nth:6): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:53 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4a, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfe000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x218) 2018/04/09 09:42:53 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf000000}, 0x14}, 0x1}, 0x0) [ 1617.146974] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1617.153098] 8021q: adding VLAN 0 to HW filter on device team0 [ 1617.238971] FAULT_INJECTION: forcing a failure. [ 1617.238971] name failslab, interval 1, probability 0, space 0, times 0 [ 1617.250347] CPU: 1 PID: 23928 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1617.257195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1617.266553] Call Trace: [ 1617.269155] dump_stack+0x1b9/0x294 [ 1617.272802] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1617.278001] ? rcu_is_watching+0x85/0x140 [ 1617.282173] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1617.287376] should_fail.cold.4+0xa/0x1a [ 1617.291443] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1617.296563] ? graph_lock+0x170/0x170 [ 1617.300380] ? find_held_lock+0x36/0x1c0 [ 1617.304451] ? __lock_is_held+0xb5/0x140 [ 1617.308523] ? check_same_owner+0x320/0x320 [ 1617.312851] ? rcu_note_context_switch+0x710/0x710 [ 1617.317798] ? __alloc_pages_slowpath+0x2dc0/0x2dc0 [ 1617.322824] should_failslab+0x124/0x180 [ 1617.326896] __kmalloc_track_caller+0x2c4/0x760 [ 1617.331570] ? mark_held_locks+0xc9/0x160 2018/04/09 09:42:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0xb, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3a, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x50, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1617.335731] ? snd_pcm_hw_rule_add+0x444/0x5d0 [ 1617.340321] krealloc+0x65/0xb0 [ 1617.343613] snd_pcm_hw_rule_add+0x444/0x5d0 [ 1617.348031] ? snd_pcm_ioctl_xfern_compat+0x330/0x330 [ 1617.353226] ? snd_pcm_debug_name+0x190/0x190 [ 1617.357723] ? init_wait_entry+0x1b0/0x1b0 [ 1617.361986] snd_pcm_hw_constraints_init+0x4a2/0xd50 [ 1617.367098] snd_pcm_open_substream+0x17d/0x3f0 [ 1617.371781] ? snd_pcm_hw_constraints_complete+0x6a0/0x6a0 [ 1617.377434] snd_pcm_oss_open+0x96d/0x1790 [ 1617.381692] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1617.387241] ? graph_lock+0x170/0x170 [ 1617.391048] ? graph_lock+0x170/0x170 [ 1617.394865] ? find_held_lock+0x36/0x1c0 [ 1617.398943] ? wake_up_q+0x100/0x100 [ 1617.402659] ? lock_downgrade+0x8e0/0x8e0 [ 1617.406806] ? m_show+0x5d0/0x5d0 [ 1617.410273] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1617.414682] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1617.419274] ? kasan_check_write+0x14/0x20 [ 1617.423498] ? do_raw_spin_lock+0xc1/0x200 [ 1617.427715] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1617.433235] soundcore_open+0x508/0x6d0 [ 1617.437192] ? sound_devnode+0xf0/0xf0 [ 1617.441059] chrdev_open+0x256/0x760 [ 1617.444757] ? cdev_put.part.0+0x50/0x50 [ 1617.448818] ? errseq_sample+0xf9/0x160 [ 1617.452775] ? errseq_check+0x140/0x140 [ 1617.456742] ? security_file_open+0x9f/0x1d0 [ 1617.461155] do_dentry_open+0x7ef/0xf10 [ 1617.465124] ? cdev_put.part.0+0x50/0x50 [ 1617.469177] vfs_open+0x139/0x230 [ 1617.472610] path_openat+0x1676/0x4e20 [ 1617.476487] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1617.481232] ? find_held_lock+0x36/0x1c0 [ 1617.485275] ? lock_downgrade+0x8e0/0x8e0 [ 1617.489403] ? do_sys_open+0x38e/0x770 [ 1617.493274] ? kasan_check_read+0x11/0x20 [ 1617.497401] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1617.501818] ? __lock_is_held+0xb5/0x140 [ 1617.505917] ? _raw_spin_unlock+0x22/0x30 [ 1617.510052] ? __alloc_fd+0x544/0x6e0 [ 1617.513830] ? usercopy_warn+0x120/0x120 [ 1617.517877] do_filp_open+0x249/0x350 [ 1617.521665] ? may_open_dev+0x100/0x100 [ 1617.525630] ? strncpy_from_user+0x3b6/0x500 [ 1617.530033] ? mpi_free.cold.1+0x19/0x19 [ 1617.534086] ? get_unused_fd_flags+0x121/0x190 [ 1617.538647] ? getname_flags+0xd0/0x5a0 [ 1617.542608] ? getname_flags+0x26e/0x5a0 [ 1617.546664] do_sys_open+0x59a/0x770 [ 1617.550372] ? filp_open+0x80/0x80 [ 1617.553903] ? mm_fault_error+0x380/0x380 [ 1617.558041] ? ksys_ioctl+0x81/0xd0 [ 1617.561658] SyS_open+0x2d/0x40 [ 1617.564931] ? do_sys_open+0x770/0x770 [ 1617.568799] do_syscall_64+0x29e/0x9d0 [ 1617.572669] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1617.577499] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1617.582420] ? syscall_return_slowpath+0x30f/0x5c0 [ 1617.587342] ? retint_user+0x18/0x18 [ 1617.591048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1617.595884] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1617.601059] RIP: 0033:0x40f4b1 [ 1617.604242] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1617.611931] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1617.619188] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1617.626435] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1617.633684] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1617.640933] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000006 [ 1617.803621] bond0 (unregistering): Released all slaves 2018/04/09 09:42:54 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='//file0\x00') close(r0) 2018/04/09 09:42:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xffffff7f) 2018/04/09 09:42:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xffffffc0}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:54 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='//file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:54 executing program 6 (fault-call:0 fault-nth:7): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x8]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:54 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000004c0000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:54 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x11, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1618.216675] FAULT_INJECTION: forcing a failure. [ 1618.216675] name failslab, interval 1, probability 0, space 0, times 0 [ 1618.228078] CPU: 1 PID: 23964 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1618.234924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1618.244287] Call Trace: [ 1618.246887] dump_stack+0x1b9/0x294 [ 1618.250529] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1618.255733] ? __save_stack_trace+0x7e/0xd0 [ 1618.260070] should_fail.cold.4+0xa/0x1a 2018/04/09 09:42:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x40000) 2018/04/09 09:42:54 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653002", &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x5}, 0x14}, 0x1}, 0x0) [ 1618.264166] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1618.269283] ? save_stack+0x43/0xd0 [ 1618.272914] ? kasan_kmalloc+0xc4/0xe0 [ 1618.276810] ? __kmalloc_track_caller+0x14a/0x760 [ 1618.281661] ? krealloc+0x65/0xb0 [ 1618.285126] ? snd_pcm_hw_rule_add+0x444/0x5d0 [ 1618.289724] ? snd_pcm_hw_constraints_init+0x4a2/0xd50 [ 1618.295015] ? graph_lock+0x170/0x170 [ 1618.298821] ? chrdev_open+0x256/0x760 [ 1618.302713] ? do_dentry_open+0x7ef/0xf10 [ 1618.306869] ? vfs_open+0x139/0x230 [ 1618.310506] ? path_openat+0x1676/0x4e20 [ 1618.314576] ? do_filp_open+0x249/0x350 [ 1618.318559] ? do_sys_open+0x59a/0x770 [ 1618.322464] ? find_held_lock+0x36/0x1c0 [ 1618.326543] ? __lock_is_held+0xb5/0x140 [ 1618.330631] ? check_same_owner+0x320/0x320 [ 1618.336159] ? rcu_note_context_switch+0x710/0x710 [ 1618.341117] should_failslab+0x124/0x180 [ 1618.345206] __kmalloc_track_caller+0x2c4/0x760 [ 1618.349892] ? krealloc+0x7a/0xb0 [ 1618.353353] ? rcu_read_lock_sched_held+0x108/0x120 [ 1618.358375] ? snd_pcm_hw_rule_add+0x444/0x5d0 [ 1618.362973] krealloc+0x3e/0xb0 2018/04/09 09:42:55 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1618.366268] snd_pcm_hw_rule_add+0x444/0x5d0 [ 1618.370685] ? snd_pcm_hw_rule_add+0x3ac/0x5d0 [ 1618.375278] ? snd_pcm_stop+0x30/0x30 [ 1618.379091] ? snd_pcm_debug_name+0x190/0x190 [ 1618.383590] ? snd_pcm_debug_name+0x190/0x190 [ 1618.388106] snd_pcm_hw_constraints_init+0x89d/0xd50 [ 1618.393228] snd_pcm_open_substream+0x17d/0x3f0 [ 1618.397911] ? snd_pcm_hw_constraints_complete+0x6a0/0x6a0 [ 1618.403550] snd_pcm_oss_open+0x96d/0x1790 [ 1618.407805] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1618.413409] ? graph_lock+0x170/0x170 2018/04/09 09:42:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xeffe) [ 1618.417218] ? graph_lock+0x170/0x170 [ 1618.421032] ? find_held_lock+0x36/0x1c0 [ 1618.425106] ? wake_up_q+0x100/0x100 [ 1618.428831] ? lock_downgrade+0x8e0/0x8e0 [ 1618.432987] ? m_show+0x5d0/0x5d0 [ 1618.436451] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1618.440871] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1618.445473] ? kasan_check_write+0x14/0x20 [ 1618.449719] ? do_raw_spin_lock+0xc1/0x200 [ 1618.453967] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1618.459525] soundcore_open+0x508/0x6d0 [ 1618.463514] ? sound_devnode+0xf0/0xf0 [ 1618.467416] chrdev_open+0x256/0x760 [ 1618.471148] ? cdev_put.part.0+0x50/0x50 [ 1618.475228] ? errseq_sample+0xf9/0x160 [ 1618.479220] ? errseq_check+0x140/0x140 [ 1618.483215] ? security_file_open+0x9f/0x1d0 [ 1618.487633] do_dentry_open+0x7ef/0xf10 [ 1618.491621] ? cdev_put.part.0+0x50/0x50 [ 1618.495700] vfs_open+0x139/0x230 [ 1618.499168] path_openat+0x1676/0x4e20 [ 1618.503079] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1618.507846] ? find_held_lock+0x36/0x1c0 [ 1618.511920] ? lock_downgrade+0x8e0/0x8e0 [ 1618.516071] ? do_sys_open+0x38e/0x770 [ 1618.519970] ? kasan_check_read+0x11/0x20 [ 1618.524125] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1618.528546] ? __lock_is_held+0xb5/0x140 [ 1618.532624] ? _raw_spin_unlock+0x22/0x30 [ 1618.536783] ? __alloc_fd+0x544/0x6e0 [ 1618.540590] ? usercopy_warn+0x120/0x120 [ 1618.544669] do_filp_open+0x249/0x350 [ 1618.548491] ? may_open_dev+0x100/0x100 [ 1618.552478] ? strncpy_from_user+0x3b6/0x500 [ 1618.556900] ? mpi_free.cold.1+0x19/0x19 [ 1618.560969] ? get_unused_fd_flags+0x121/0x190 [ 1618.565554] ? getname_flags+0xd0/0x5a0 [ 1618.569531] ? getname_flags+0x26e/0x5a0 [ 1618.573603] do_sys_open+0x59a/0x770 [ 1618.577326] ? filp_open+0x80/0x80 [ 1618.580868] ? mm_fault_error+0x380/0x380 [ 1618.585022] ? ksys_ioctl+0x81/0xd0 [ 1618.587286] IPVS: ftp: loaded support on port[0] = 21 [ 1618.588649] SyS_open+0x2d/0x40 [ 1618.588664] ? do_sys_open+0x770/0x770 [ 1618.588681] do_syscall_64+0x29e/0x9d0 [ 1618.588695] ? vmalloc_sync_all+0x30/0x30 [ 1618.588712] ? _raw_spin_unlock_irq+0x27/0x70 [ 1618.588726] ? finish_task_switch+0x1ca/0x820 [ 1618.588743] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1618.622942] ? syscall_return_slowpath+0x30f/0x5c0 [ 1618.627886] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1618.633433] ? retint_user+0x18/0x18 [ 1618.637165] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1618.642019] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1618.647213] RIP: 0033:0x40f4b1 [ 1618.650400] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1618.658114] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1618.665402] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1618.672674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1618.679946] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1618.687220] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000007 [ 1619.502668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1620.304140] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1620.310246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1620.390228] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1620.469331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1620.475535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1620.482636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:42:57 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x7000000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:57 executing program 6 (fault-call:0 fault-nth:8): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x18020000) 2018/04/09 09:42:57 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000070000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfdffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x1a, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:57 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./.ile0\x00') close(r0) [ 1620.558277] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1620.564387] 8021q: adding VLAN 0 to HW filter on device team0 [ 1620.677753] FAULT_INJECTION: forcing a failure. [ 1620.677753] name failslab, interval 1, probability 0, space 0, times 0 [ 1620.689457] CPU: 1 PID: 24175 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1620.696304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1620.705660] Call Trace: [ 1620.708256] dump_stack+0x1b9/0x294 [ 1620.711898] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1620.717104] ? mutex_trylock+0x2a0/0x2a0 [ 1620.721176] ? snd_pcm_hw_rule_add+0x444/0x5d0 [ 1620.725769] ? snd_pcm_hw_constraints_init+0x89d/0xd50 [ 1620.731060] should_fail.cold.4+0xa/0x1a [ 1620.735132] ? SyS_open+0x2d/0x40 [ 1620.738597] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1620.743717] ? print_usage_bug+0xc0/0xc0 [ 1620.747782] ? kasan_check_write+0x14/0x20 [ 1620.752031] ? do_raw_spin_lock+0xc1/0x200 [ 1620.756274] ? graph_lock+0x170/0x170 [ 1620.760081] ? trace_hardirqs_off+0xd/0x10 [ 1620.764328] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1620.769441] ? find_held_lock+0x36/0x1c0 [ 1620.773515] ? __lock_is_held+0xb5/0x140 [ 1620.777595] ? check_same_owner+0x320/0x320 [ 1620.781935] ? rcu_note_context_switch+0x710/0x710 [ 1620.786878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1620.792515] should_failslab+0x124/0x180 [ 1620.796596] kmem_cache_alloc_trace+0x2cb/0x780 [ 1620.801279] loopback_open+0x150/0xfd0 [ 1620.805176] ? snd_pcm_hw_constraints_init+0x95e/0xd50 [ 1620.810470] snd_pcm_open_substream+0x209/0x3f0 [ 1620.815156] ? snd_pcm_hw_constraints_complete+0x6a0/0x6a0 [ 1620.820801] snd_pcm_oss_open+0x96d/0x1790 [ 1620.825061] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1620.830625] ? graph_lock+0x170/0x170 [ 1620.834435] ? graph_lock+0x170/0x170 [ 1620.838257] ? find_held_lock+0x36/0x1c0 [ 1620.842331] ? wake_up_q+0x100/0x100 [ 1620.846053] ? lock_downgrade+0x8e0/0x8e0 [ 1620.850226] ? m_show+0x5d0/0x5d0 [ 1620.853701] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1620.858126] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1620.862721] ? kasan_check_write+0x14/0x20 [ 1620.866960] ? do_raw_spin_lock+0xc1/0x200 [ 1620.871203] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1620.876753] soundcore_open+0x508/0x6d0 [ 1620.880740] ? sound_devnode+0xf0/0xf0 [ 1620.884637] chrdev_open+0x256/0x760 [ 1620.888360] ? cdev_put.part.0+0x50/0x50 [ 1620.892430] ? errseq_sample+0xf9/0x160 [ 1620.896412] ? errseq_check+0x140/0x140 [ 1620.900400] ? security_file_open+0x9f/0x1d0 [ 1620.904818] do_dentry_open+0x7ef/0xf10 [ 1620.908804] ? cdev_put.part.0+0x50/0x50 [ 1620.912874] vfs_open+0x139/0x230 [ 1620.916336] path_openat+0x1676/0x4e20 [ 1620.920244] ? path_lookupat.isra.43+0xbd0/0xbd0 [ 1620.925020] ? find_held_lock+0x36/0x1c0 [ 1620.929114] ? lock_downgrade+0x8e0/0x8e0 [ 1620.933270] ? do_sys_open+0x38e/0x770 [ 1620.937171] ? kasan_check_read+0x11/0x20 [ 1620.941327] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1620.945751] ? __lock_is_held+0xb5/0x140 [ 1620.949829] ? _raw_spin_unlock+0x22/0x30 [ 1620.953994] ? __alloc_fd+0x544/0x6e0 [ 1620.957799] ? usercopy_warn+0x120/0x120 [ 1620.961877] do_filp_open+0x249/0x350 [ 1620.965684] ? may_open_dev+0x100/0x100 [ 1620.969657] ? strncpy_from_user+0x3b6/0x500 [ 1620.974082] ? mpi_free.cold.1+0x19/0x19 [ 1620.978152] ? get_unused_fd_flags+0x121/0x190 [ 1620.982738] ? getname_flags+0xd0/0x5a0 [ 1620.986722] ? getname_flags+0x26e/0x5a0 [ 1620.990794] do_sys_open+0x59a/0x770 [ 1620.994517] ? filp_open+0x80/0x80 [ 1620.998057] ? mm_fault_error+0x380/0x380 [ 1621.002304] ? ksys_ioctl+0x81/0xd0 [ 1621.005939] SyS_open+0x2d/0x40 [ 1621.009224] ? do_sys_open+0x770/0x770 [ 1621.013123] do_syscall_64+0x29e/0x9d0 [ 1621.017025] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1621.021881] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/09 09:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xfeef) 2018/04/09 09:42:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x700}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4e, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:57 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xc02000000000000) 2018/04/09 09:42:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x39, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x200000000000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xeffdffff00000000) 2018/04/09 09:42:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3d, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xeffe0000) [ 1621.026818] ? syscall_return_slowpath+0x30f/0x5c0 [ 1621.031765] ? retint_user+0x18/0x18 [ 1621.035491] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1621.040349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1621.045540] RIP: 0033:0x40f4b1 [ 1621.048726] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1621.056438] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1621.063713] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1621.070986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1621.078259] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1621.085531] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000008 [ 1621.252122] bond0 (unregistering): Released all slaves 2018/04/09 09:42:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xa000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xffffff7f00000000) 2018/04/09 09:42:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0xfeffffff]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:42:58 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) 2018/04/09 09:42:58 executing program 6 (fault-call:0 fault-nth:9): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:42:58 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='.//ile0\x00') close(r0) 2018/04/09 09:42:58 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000fdef00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:42:58 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x10, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1621.603572] FAULT_INJECTION: forcing a failure. [ 1621.603572] name failslab, interval 1, probability 0, space 0, times 0 [ 1621.614925] CPU: 1 PID: 24221 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1621.621774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1621.631127] Call Trace: [ 1621.633724] dump_stack+0x1b9/0x294 [ 1621.637358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1621.642555] ? __debug_object_init+0x57f/0x12c0 [ 1621.647233] should_fail.cold.4+0xa/0x1a [ 1621.651307] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1621.656414] ? kasan_kmalloc+0xc4/0xe0 [ 1621.660308] ? kmem_cache_alloc_trace+0x152/0x780 [ 1621.665155] ? loopback_open+0x150/0xfd0 [ 1621.669223] ? snd_pcm_open_substream+0x209/0x3f0 [ 1621.674074] ? snd_pcm_oss_open+0x96d/0x1790 [ 1621.678479] ? soundcore_open+0x508/0x6d0 [ 1621.682629] ? graph_lock+0x170/0x170 [ 1621.686429] ? path_openat+0x1676/0x4e20 [ 1621.690484] ? do_filp_open+0x249/0x350 [ 1621.694456] ? do_sys_open+0x59a/0x770 [ 1621.698341] ? SyS_open+0x2d/0x40 [ 1621.701791] ? do_syscall_64+0x29e/0x9d0 [ 1621.705860] ? find_held_lock+0x36/0x1c0 [ 1621.709934] ? __lock_is_held+0xb5/0x140 [ 1621.714015] ? check_same_owner+0x320/0x320 [ 1621.718347] ? rcu_note_context_switch+0x710/0x710 [ 1621.723293] ? init_timer_key+0x17f/0x470 [ 1621.727455] should_failslab+0x124/0x180 [ 1621.731529] kmem_cache_alloc_trace+0x2cb/0x780 [ 1621.736213] loopback_open+0x899/0xfd0 [ 1621.740115] snd_pcm_open_substream+0x209/0x3f0 [ 1621.744798] ? snd_pcm_hw_constraints_complete+0x6a0/0x6a0 2018/04/09 09:42:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xc02) 2018/04/09 09:42:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:42:58 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1621.750433] snd_pcm_oss_open+0x96d/0x1790 [ 1621.754688] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1621.760236] ? graph_lock+0x170/0x170 [ 1621.764039] ? graph_lock+0x170/0x170 [ 1621.767855] ? find_held_lock+0x36/0x1c0 [ 1621.771927] ? wake_up_q+0x100/0x100 [ 1621.775645] ? lock_downgrade+0x8e0/0x8e0 [ 1621.779798] ? m_show+0x5d0/0x5d0 [ 1621.783265] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1621.787699] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1621.792290] ? kasan_check_write+0x14/0x20 [ 1621.796536] ? do_raw_spin_lock+0xc1/0x200 [ 1621.800785] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1621.806330] soundcore_open+0x508/0x6d0 [ 1621.810317] ? sound_devnode+0xf0/0xf0 [ 1621.814205] chrdev_open+0x256/0x760 [ 1621.817923] ? cdev_put.part.0+0x50/0x50 [ 1621.821991] ? errseq_sample+0xf9/0x160 [ 1621.825970] ? errseq_check+0x140/0x140 [ 1621.829958] ? security_file_open+0x9f/0x1d0 [ 1621.834373] do_dentry_open+0x7ef/0xf10 [ 1621.838356] ? cdev_put.part.0+0x50/0x50 [ 1621.842424] vfs_open+0x139/0x230 [ 1621.845884] path_openat+0x1676/0x4e20 [ 1621.849788] ? path_lookupat.isra.43+0xbd0/0xbd0 2018/04/09 09:42:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xa000000) [ 1621.854555] ? find_held_lock+0x36/0x1c0 [ 1621.858624] ? lock_downgrade+0x8e0/0x8e0 [ 1621.862772] ? do_sys_open+0x38e/0x770 [ 1621.866664] ? kasan_check_read+0x11/0x20 [ 1621.870811] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1621.875226] ? __lock_is_held+0xb5/0x140 [ 1621.879299] ? _raw_spin_unlock+0x22/0x30 [ 1621.883450] ? __alloc_fd+0x544/0x6e0 [ 1621.887248] ? usercopy_warn+0x120/0x120 [ 1621.891323] do_filp_open+0x249/0x350 [ 1621.895129] ? may_open_dev+0x100/0x100 [ 1621.899104] ? strncpy_from_user+0x3b6/0x500 [ 1621.903520] ? mpi_free.cold.1+0x19/0x19 [ 1621.907593] ? get_unused_fd_flags+0x121/0x190 [ 1621.912184] ? getname_flags+0xd0/0x5a0 [ 1621.916164] ? getname_flags+0x26e/0x5a0 [ 1621.920229] do_sys_open+0x59a/0x770 [ 1621.923945] ? filp_open+0x80/0x80 [ 1621.927484] ? mm_fault_error+0x380/0x380 [ 1621.931639] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1621.936480] ? ksys_ioctl+0x81/0xd0 [ 1621.940107] SyS_open+0x2d/0x40 [ 1621.943388] ? do_sys_open+0x770/0x770 [ 1621.947281] do_syscall_64+0x29e/0x9d0 [ 1621.951170] ? vmalloc_sync_all+0x30/0x30 2018/04/09 09:42:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x240) [ 1621.955323] ? _raw_spin_unlock_irq+0x27/0x70 [ 1621.959822] ? finish_task_switch+0x1ca/0x820 [ 1621.964323] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1621.966452] IPVS: ftp: loaded support on port[0] = 21 [ 1621.969253] ? syscall_return_slowpath+0x30f/0x5c0 [ 1621.969282] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1621.969296] ? retint_user+0x18/0x18 [ 1621.969316] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1621.969336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1621.969348] RIP: 0033:0x40f4b1 [ 1621.969360] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1622.009547] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1622.016818] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1622.024087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1622.031357] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1622.038733] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000009 [ 1622.958793] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1623.775679] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1623.781809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1623.860609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1623.941325] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1623.947512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1623.954994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:43:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xa00000000000000) 2018/04/09 09:43:00 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x70}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:00 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x2) 2018/04/09 09:43:00 executing program 6 (fault-call:0 fault-nth:10): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:00 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000060000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x40000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x48, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:00 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) [ 1624.028459] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1624.034567] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/09 09:43:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0xeffe000000000000) [ 1624.128109] FAULT_INJECTION: forcing a failure. [ 1624.128109] name failslab, interval 1, probability 0, space 0, times 0 [ 1624.139772] CPU: 0 PID: 24440 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1624.146619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1624.155976] Call Trace: [ 1624.158581] dump_stack+0x1b9/0x294 [ 1624.162223] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1624.167428] ? snd_pcm_oss_release_file.part.23+0xa0/0xa0 [ 1624.172978] should_fail.cold.4+0xa/0x1a 2018/04/09 09:43:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x36, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x1802000000000000) [ 1624.177046] ? graph_lock+0x170/0x170 [ 1624.180862] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1624.185972] ? __lock_acquire+0x7f5/0x5130 [ 1624.190221] ? graph_lock+0x170/0x170 [ 1624.194028] ? find_held_lock+0x36/0x1c0 [ 1624.198094] ? graph_lock+0x170/0x170 [ 1624.201903] ? find_held_lock+0x36/0x1c0 [ 1624.205973] ? __lock_is_held+0xb5/0x140 [ 1624.210053] ? check_same_owner+0x320/0x320 [ 1624.214382] ? rcu_note_context_switch+0x710/0x710 [ 1624.219318] ? __mutex_lock+0x7d9/0x17f0 [ 1624.223386] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1624.228591] should_failslab+0x124/0x180 [ 1624.232664] kmem_cache_alloc_trace+0x2cb/0x780 [ 1624.237341] ? mutex_trylock+0x2a0/0x2a0 [ 1624.241412] ? graph_lock+0x170/0x170 [ 1624.245223] ? print_usage_bug+0xc0/0xc0 [ 1624.249292] ? mnt_get_count+0x150/0x150 [ 1624.253369] snd_pcm_oss_change_params_locked+0x1f9/0x3ce0 [ 1624.259005] ? __lock_acquire+0x7f5/0x5130 [ 1624.263254] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1624.269150] ? debug_check_no_locks_freed+0x310/0x310 [ 1624.274347] ? kasan_check_read+0x11/0x20 2018/04/09 09:43:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x46, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1624.278497] ? rcu_is_watching+0x85/0x140 [ 1624.282661] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1624.287856] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1624.293058] ? is_bpf_text_address+0xd7/0x170 [ 1624.297561] ? kernel_text_address+0x79/0xf0 [ 1624.301978] ? __unwind_start+0x166/0x330 [ 1624.306134] ? __kernel_text_address+0xd/0x40 [ 1624.310719] ? unwind_get_return_address+0x61/0xa0 [ 1624.315652] ? __save_stack_trace+0x7e/0xd0 [ 1624.319993] snd_pcm_oss_change_params+0x80/0xe0 [ 1624.324756] snd_pcm_oss_make_ready+0xbe/0x170 [ 1624.329346] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1624.334198] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1624.338611] ? fsnotify_first_mark+0x330/0x330 [ 1624.343207] snd_pcm_oss_release+0x214/0x290 [ 1624.347619] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1624.352636] __fput+0x34d/0x890 [ 1624.355927] ? fput+0x1a0/0x1a0 [ 1624.359212] ? _raw_spin_unlock_irq+0x27/0x70 [ 1624.363718] ____fput+0x15/0x20 [ 1624.366999] task_work_run+0x1e4/0x290 [ 1624.370891] ? task_work_cancel+0x240/0x240 [ 1624.375215] ? exit_to_usermode_loop+0x87/0x310 [ 1624.379891] exit_to_usermode_loop+0x2bd/0x310 [ 1624.384479] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1624.389329] ? ksys_ioctl+0x81/0xd0 [ 1624.392968] do_syscall_64+0x792/0x9d0 [ 1624.396860] ? vmalloc_sync_all+0x30/0x30 [ 1624.401016] ? _raw_spin_unlock_irq+0x27/0x70 [ 1624.405522] ? finish_task_switch+0x1ca/0x820 [ 1624.410024] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1624.414956] ? syscall_return_slowpath+0x30f/0x5c0 [ 1624.419896] ? retint_user+0x18/0x18 [ 1624.423616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1624.428467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1624.433669] RIP: 0033:0x40f4b1 [ 1624.436855] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1624.444568] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1624.451838] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1624.459111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1624.466386] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 2018/04/09 09:43:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x18, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="55390caf5f65045a034d858fa13a4d5e7a6dfb899b9c6708ac4aa2f4d7d02c8d4f18277cf32dce86b9c18017b1b8cc18867b032dc2ee2f032d1a1ab1b46e6d8a27c1afaada147509f0c3cb3f6bf7e286a781f7e8d9ff8e166832bc8683c15ac84ba534c5a53c20b5e9f883f18c4c52d45a3341d9e59a84b164ad0c6d503fec601c9e77"}], 0x0, &(0x7f00000004c0), 0x13b}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x248600, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000200)={0x7, 0x5, 0x101}) 2018/04/09 09:43:01 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000000000000) 2018/04/09 09:43:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x3}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@uncond, 0x0, 0x98, 0xb8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8fd00000000000, 0x101}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x47) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 1624.473663] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000000a [ 1624.670768] bond0 (unregistering): Released all slaves 2018/04/09 09:43:01 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x100000000000000) 2018/04/09 09:43:01 executing program 6 (fault-call:0 fault-nth:11): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:01 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000740000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x17, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x4000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:01 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x14}, 0x1}, 0x0) [ 1625.111227] FAULT_INJECTION: forcing a failure. [ 1625.111227] name failslab, interval 1, probability 0, space 0, times 0 [ 1625.122575] CPU: 1 PID: 24495 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1625.129414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.138769] Call Trace: [ 1625.141365] dump_stack+0x1b9/0x294 [ 1625.145006] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1625.150202] ? __save_stack_trace+0x7e/0xd0 [ 1625.154536] should_fail.cold.4+0xa/0x1a [ 1625.158608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1625.163718] ? kasan_kmalloc+0xc4/0xe0 [ 1625.167620] ? kmem_cache_alloc_trace+0x152/0x780 [ 1625.172473] ? snd_pcm_oss_change_params_locked+0x1f9/0x3ce0 [ 1625.178267] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1625.183197] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1625.187948] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1625.192968] ? graph_lock+0x170/0x170 [ 1625.196769] ? task_work_run+0x1e4/0x290 [ 1625.200826] ? exit_to_usermode_loop+0x2bd/0x310 [ 1625.205583] ? do_syscall_64+0x792/0x9d0 [ 1625.209641] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1625.215013] ? find_held_lock+0x36/0x1c0 [ 1625.219082] ? __lock_is_held+0xb5/0x140 [ 1625.223161] ? check_same_owner+0x320/0x320 [ 1625.227493] ? rcu_note_context_switch+0x710/0x710 [ 1625.232433] should_failslab+0x124/0x180 [ 1625.236507] kmem_cache_alloc_trace+0x2cb/0x780 [ 1625.241182] ? mutex_trylock+0x2a0/0x2a0 [ 1625.245247] ? graph_lock+0x170/0x170 [ 1625.249054] ? print_usage_bug+0xc0/0xc0 [ 1625.253126] snd_pcm_oss_change_params_locked+0x231/0x3ce0 [ 1625.258775] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1625.264670] ? debug_check_no_locks_freed+0x310/0x310 [ 1625.269865] ? kasan_check_read+0x11/0x20 [ 1625.274019] ? rcu_is_watching+0x85/0x140 [ 1625.278177] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1625.283373] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1625.288578] ? is_bpf_text_address+0xd7/0x170 [ 1625.293078] ? kernel_text_address+0x79/0xf0 [ 1625.297491] ? __unwind_start+0x166/0x330 [ 1625.301641] ? __kernel_text_address+0xd/0x40 [ 1625.306142] ? unwind_get_return_address+0x61/0xa0 2018/04/09 09:43:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:01 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x200000000000000) [ 1625.311077] ? __save_stack_trace+0x7e/0xd0 [ 1625.315418] snd_pcm_oss_change_params+0x80/0xe0 [ 1625.320180] snd_pcm_oss_make_ready+0xbe/0x170 [ 1625.324769] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1625.329622] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1625.334037] ? fsnotify_first_mark+0x330/0x330 [ 1625.338623] snd_pcm_oss_release+0x214/0x290 [ 1625.343034] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1625.348058] __fput+0x34d/0x890 [ 1625.351345] ? fput+0x1a0/0x1a0 [ 1625.354630] ? _raw_spin_unlock_irq+0x27/0x70 [ 1625.359131] ____fput+0x15/0x20 2018/04/09 09:43:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x1100000000000000}, 0x14}, 0x1}, 0x0) [ 1625.362408] task_work_run+0x1e4/0x290 [ 1625.366297] ? task_work_cancel+0x240/0x240 [ 1625.370626] ? exit_to_usermode_loop+0x87/0x310 [ 1625.372473] IPVS: ftp: loaded support on port[0] = 21 [ 1625.375299] exit_to_usermode_loop+0x2bd/0x310 [ 1625.375337] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1625.375353] ? ksys_ioctl+0x81/0xd0 [ 1625.375375] do_syscall_64+0x792/0x9d0 [ 1625.375386] ? vmalloc_sync_all+0x30/0x30 [ 1625.375405] ? _raw_spin_unlock_irq+0x27/0x70 [ 1625.406068] ? finish_task_switch+0x1ca/0x820 [ 1625.410574] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1625.415516] ? syscall_return_slowpath+0x30f/0x5c0 [ 1625.420455] ? retint_user+0x18/0x18 [ 1625.424176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1625.429036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1625.434226] RIP: 0033:0x40f4b1 [ 1625.437412] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1625.445123] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1625.452392] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1625.459665] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.466939] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1625.474215] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000000b 2018/04/09 09:43:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)={r0}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/09 09:43:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x5000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:02 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000000) 2018/04/09 09:43:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6080, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/09 09:43:02 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000200060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000002639bd2baeecfe000100000002"], 0x10}}], 0x2, 0x0) [ 1626.421877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1627.221371] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1627.227501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1627.309798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1627.388151] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1627.394327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1627.401519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:43:04 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x2000000) 2018/04/09 09:43:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0xffffffffffffff81, 0x0, 0x81f8, 0x1}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:04 executing program 6 (fault-call:0 fault-nth:12): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:04 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000005060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x8]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3c, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:04 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)="2e2f66696c65308c") close(r0) 2018/04/09 09:43:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xa00}, 0x14}, 0x1}, 0x0) [ 1627.476353] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1627.482470] 8021q: adding VLAN 0 to HW filter on device team0 [ 1627.563009] FAULT_INJECTION: forcing a failure. [ 1627.563009] name failslab, interval 1, probability 0, space 0, times 0 [ 1627.574377] CPU: 0 PID: 24718 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1627.581230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1627.590585] Call Trace: [ 1627.593182] dump_stack+0x1b9/0x294 [ 1627.596825] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1627.602026] ? __save_stack_trace+0x7e/0xd0 [ 1627.606365] should_fail.cold.4+0xa/0x1a [ 1627.610445] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1627.615555] ? kasan_kmalloc+0xc4/0xe0 [ 1627.619461] ? kmem_cache_alloc_trace+0x152/0x780 [ 1627.624312] ? snd_pcm_oss_change_params_locked+0x231/0x3ce0 [ 1627.630116] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1627.635053] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1627.639815] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1627.644843] ? graph_lock+0x170/0x170 [ 1627.648642] ? task_work_run+0x1e4/0x290 [ 1627.652705] ? exit_to_usermode_loop+0x2bd/0x310 [ 1627.657471] ? do_syscall_64+0x792/0x9d0 [ 1627.661553] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1627.666930] ? find_held_lock+0x36/0x1c0 [ 1627.671000] ? __lock_is_held+0xb5/0x140 [ 1627.675074] ? check_same_owner+0x320/0x320 [ 1627.679400] ? rcu_note_context_switch+0x710/0x710 [ 1627.684374] should_failslab+0x124/0x180 [ 1627.688455] kmem_cache_alloc_trace+0x2cb/0x780 [ 1627.693128] ? mutex_trylock+0x2a0/0x2a0 [ 1627.697193] ? graph_lock+0x170/0x170 [ 1627.700996] ? print_usage_bug+0xc0/0xc0 [ 1627.705070] snd_pcm_oss_change_params_locked+0x269/0x3ce0 2018/04/09 09:43:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4c, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x33, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:04 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20100) 2018/04/09 09:43:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfe]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) [ 1627.710717] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1627.716612] ? debug_check_no_locks_freed+0x310/0x310 [ 1627.721804] ? kasan_check_read+0x11/0x20 [ 1627.725958] ? rcu_is_watching+0x85/0x140 [ 1627.730114] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1627.735315] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1627.740517] ? is_bpf_text_address+0xd7/0x170 [ 1627.745020] ? kernel_text_address+0x79/0xf0 [ 1627.749437] ? __unwind_start+0x166/0x330 [ 1627.753590] ? __kernel_text_address+0xd/0x40 [ 1627.758091] ? unwind_get_return_address+0x61/0xa0 2018/04/09 09:43:04 executing program 1: chroot(&(0x7f0000000140)='./file0\x00') r0 = memfd_create(&(0x7f0000000280)='-@*\x00', 0x4) finit_module(r0, &(0x7f0000000000)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x3822, 0x4, 0xc000, 'queue0\x00', 0x8}) acct(0x0) socket$inet_sctp(0x2, 0x1, 0x84) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x20000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) pwrite64(r1, &(0x7f00000002c0)="cb594dc93dbc5b030750f59f5edbd1149268caffaf58e3273fc78c1a9a2e31fd2f62446b3ade2ad3740a77bbc343cba894030dbd3a9fabe49673a7764f4f9e6391f39eb4d26df320d3e86c0847ae5f9a5dd09dddac68c2adbd16ddc60510d78d84791027cdadd6d7d7661d33de3e5745e4527db171042277d13c8fcf1a8f3451c7c1a8c10955755510bde7466cf8f407f81b076ba4f4e4725a30d5b86b0e720d2c0d07e3227a92fd23a185f6e79642f387e56721df", 0xb5, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) 2018/04/09 09:43:04 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040), 0x0) clock_getres(0x6, &(0x7f0000000000)) [ 1627.763025] ? __save_stack_trace+0x7e/0xd0 [ 1627.767360] snd_pcm_oss_change_params+0x80/0xe0 [ 1627.772128] snd_pcm_oss_make_ready+0xbe/0x170 [ 1627.776724] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1627.781576] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1627.785992] ? fsnotify_first_mark+0x330/0x330 [ 1627.790582] snd_pcm_oss_release+0x214/0x290 [ 1627.794993] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1627.800013] __fput+0x34d/0x890 [ 1627.803296] ? fput+0x1a0/0x1a0 [ 1627.806581] ? _raw_spin_unlock_irq+0x27/0x70 [ 1627.811087] ____fput+0x15/0x20 2018/04/09 09:43:04 executing program 1: execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) [ 1627.814370] task_work_run+0x1e4/0x290 [ 1627.818260] ? task_work_cancel+0x240/0x240 [ 1627.822589] ? exit_to_usermode_loop+0x87/0x310 [ 1627.827267] exit_to_usermode_loop+0x2bd/0x310 [ 1627.831857] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1627.836705] ? ksys_ioctl+0x81/0xd0 [ 1627.840342] do_syscall_64+0x792/0x9d0 [ 1627.844230] ? vmalloc_sync_all+0x30/0x30 [ 1627.848380] ? _raw_spin_unlock_irq+0x27/0x70 [ 1627.852880] ? finish_task_switch+0x1ca/0x820 [ 1627.857383] ? syscall_return_slowpath+0x5c0/0x5c0 2018/04/09 09:43:04 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x510a}, {r1, 0x8}], 0x2, 0x53d1) r2 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1627.862316] ? syscall_return_slowpath+0x30f/0x5c0 [ 1627.867254] ? retint_user+0x18/0x18 [ 1627.870976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1627.875832] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1627.881017] RIP: 0033:0x40f4b1 [ 1627.884209] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1627.891921] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1627.899199] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 2018/04/09 09:43:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0xba51, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1ff, 0x30, 0x7, 0xf6}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @rand_addr=0x98d}}, 0x3, 0x400}, &(0x7f0000000400)=0x90) [ 1627.906826] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1627.906835] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1627.906842] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000000c 2018/04/09 09:43:04 executing program 6 (fault-call:0 fault-nth:13): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:04 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000074060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:04 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe00}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x2, 0x0, 0x7, 0x200}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000200100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) [ 1628.057468] FAULT_INJECTION: forcing a failure. [ 1628.057468] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.068796] CPU: 0 PID: 24755 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1628.075644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1628.085005] Call Trace: [ 1628.087610] dump_stack+0x1b9/0x294 [ 1628.091260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1628.096475] ? __lock_acquire+0x7f5/0x5130 [ 1628.100727] should_fail.cold.4+0xa/0x1a [ 1628.104809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1628.109935] ? debug_check_no_locks_freed+0x310/0x310 [ 1628.115148] ? graph_lock+0x170/0x170 [ 1628.118981] ? graph_lock+0x170/0x170 [ 1628.122796] ? lock_downgrade+0x8e0/0x8e0 [ 1628.126956] ? do_filp_open+0x249/0x350 [ 1628.130944] ? SyS_open+0x2d/0x40 [ 1628.134422] ? find_held_lock+0x36/0x1c0 [ 1628.138498] ? __lock_is_held+0xb5/0x140 [ 1628.142579] ? check_same_owner+0x320/0x320 [ 1628.146916] ? rcu_note_context_switch+0x710/0x710 [ 1628.151858] ? graph_lock+0x170/0x170 [ 1628.155676] should_failslab+0x124/0x180 [ 1628.159753] __kmalloc+0x2c8/0x760 [ 1628.163306] ? constrain_params_by_rules+0x141/0x1360 [ 1628.168511] ? find_held_lock+0x36/0x1c0 [ 1628.172595] constrain_params_by_rules+0x141/0x1360 [ 1628.177627] ? lock_downgrade+0x8e0/0x8e0 [ 1628.181793] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1628.186990] ? rcu_is_watching+0x85/0x140 [ 1628.191158] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1628.196368] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1628.201590] ? is_bpf_text_address+0xd7/0x170 [ 1628.206098] ? kernel_text_address+0x79/0xf0 [ 1628.210516] ? __unwind_start+0x166/0x330 [ 1628.214674] ? graph_lock+0x170/0x170 [ 1628.218492] ? unwind_get_return_address+0x61/0xa0 [ 1628.223433] ? __save_stack_trace+0x7e/0xd0 [ 1628.227768] ? __lock_is_held+0xb5/0x140 [ 1628.231840] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1628.236861] ? snd_interval_refine+0x428/0x700 [ 1628.241444] snd_pcm_hw_refine+0x8e9/0x1180 [ 1628.245754] ? constrain_params_by_rules+0x1360/0x1360 [ 1628.251022] ? graph_lock+0x170/0x170 [ 1628.254811] ? __lock_is_held+0xb5/0x140 [ 1628.258862] ? __lock_is_held+0xb5/0x140 [ 1628.262908] ? snd_pcm_oss_change_params_locked+0x269/0x3ce0 [ 1628.268691] ? rcu_read_lock_sched_held+0x108/0x120 [ 1628.273691] ? _snd_pcm_hw_param_min+0x330/0x570 [ 1628.278436] snd_pcm_oss_change_params_locked+0x901/0x3ce0 [ 1628.284054] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1628.289922] ? debug_check_no_locks_freed+0x310/0x310 [ 1628.295090] ? kasan_check_read+0x11/0x20 [ 1628.299215] ? rcu_is_watching+0x85/0x140 [ 1628.303344] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1628.308519] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1628.313695] ? is_bpf_text_address+0xd7/0x170 [ 1628.318179] ? kernel_text_address+0x79/0xf0 [ 1628.322571] ? __unwind_start+0x166/0x330 [ 1628.326707] ? __kernel_text_address+0xd/0x40 [ 1628.331195] ? unwind_get_return_address+0x61/0xa0 [ 1628.336116] snd_pcm_oss_change_params+0x80/0xe0 [ 1628.340854] snd_pcm_oss_make_ready+0xbe/0x170 [ 1628.345438] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1628.350273] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1628.354694] ? fsnotify_first_mark+0x330/0x330 [ 1628.359260] snd_pcm_oss_release+0x214/0x290 [ 1628.363656] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1628.368652] __fput+0x34d/0x890 [ 1628.371919] ? fput+0x1a0/0x1a0 [ 1628.375183] ? _raw_spin_unlock_irq+0x27/0x70 [ 1628.379661] ____fput+0x15/0x20 [ 1628.382922] task_work_run+0x1e4/0x290 [ 1628.386791] ? task_work_cancel+0x240/0x240 [ 1628.391094] ? exit_to_usermode_loop+0x87/0x310 [ 1628.395758] exit_to_usermode_loop+0x2bd/0x310 [ 1628.400328] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1628.405160] ? ksys_ioctl+0x81/0xd0 [ 1628.408775] do_syscall_64+0x792/0x9d0 [ 1628.412641] ? vmalloc_sync_all+0x30/0x30 [ 1628.416771] ? _raw_spin_unlock_irq+0x27/0x70 [ 1628.421244] ? finish_task_switch+0x1ca/0x820 [ 1628.425728] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1628.430650] ? syscall_return_slowpath+0x30f/0x5c0 [ 1628.435562] ? retint_user+0x18/0x18 [ 1628.439258] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1628.444083] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1628.449256] RIP: 0033:0x40f4b1 2018/04/09 09:43:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x300000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:05 executing program 6 (fault-call:0 fault-nth:14): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:05 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)="2e2f66696c653002") close(r0) 2018/04/09 09:43:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x80f, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x0, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000300), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffff00, 0xffffffff, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x3, 0x8, 0x1ff, 0x8, 0x0, 'bcsh0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x88}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffb, 'syz0\x00', 0x31}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5d, 0xf000000000000000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @empty, @multicast1=0xe0000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000002c0), &(0x7f00000003c0)=0x40) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r4, &(0x7f000000af80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000a00)="9e06f653fbb7e2268a72b3b36c0a3dea", 0x10}], 0x1, &(0x7f0000000b40)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000200)={&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/94, 0x5e}], 0x1, &(0x7f0000000480)=""/105, 0x69}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) connect$packet(r2, &(0x7f0000000400)={0x11, 0x11, r5, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) readlink(&(0x7f0000000340)='/\x00', &(0x7f0000000380)=""/15, 0xf) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000000000000010000800000000000000000090000000200000000000000ff000000000000000000008000000000ffffff7fffffffff00000000000000000000000000000000002900000000000000000000000000000400000000000000010000000000000006000000000000000000090000000000000000000000000000010000000000000000000000000000"]) 2018/04/09 09:43:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x500}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:05 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x2) 2018/04/09 09:43:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x49, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:05 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007a00060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1628.452433] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1628.460132] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1628.467385] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1628.474649] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.481912] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1628.489176] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000000d 2018/04/09 09:43:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x7000}, 0x14}, 0x1}, 0x0) [ 1628.622524] FAULT_INJECTION: forcing a failure. [ 1628.622524] name failslab, interval 1, probability 0, space 0, times 0 [ 1628.633838] CPU: 1 PID: 24792 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1628.640682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1628.650040] Call Trace: [ 1628.652640] dump_stack+0x1b9/0x294 [ 1628.656278] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1628.661477] ? __save_stack_trace+0x7e/0xd0 [ 1628.665808] should_fail.cold.4+0xa/0x1a [ 1628.669874] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1628.674983] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1628.680015] ? snd_interval_refine+0x428/0x700 [ 1628.684611] ? graph_lock+0x170/0x170 [ 1628.688424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1628.690258] bond0 (unregistering): Released all slaves [ 1628.693960] ? snd_pcm_hw_refine+0x362/0x1180 [ 1628.693985] ? find_held_lock+0x36/0x1c0 [ 1628.694012] ? __lock_is_held+0xb5/0x140 [ 1628.711878] ? check_same_owner+0x320/0x320 [ 1628.716220] ? rcu_note_context_switch+0x710/0x710 [ 1628.721171] should_failslab+0x124/0x180 [ 1628.725247] kmem_cache_alloc_trace+0x2cb/0x780 [ 1628.729930] ? _snd_pcm_hw_param_min+0x330/0x570 [ 1628.734702] snd_pcm_oss_change_params_locked+0x99b/0x3ce0 [ 1628.740349] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1628.746248] ? debug_check_no_locks_freed+0x310/0x310 [ 1628.751444] ? kasan_check_read+0x11/0x20 [ 1628.755595] ? rcu_is_watching+0x85/0x140 [ 1628.759755] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1628.764955] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1628.770152] ? is_bpf_text_address+0xd7/0x170 [ 1628.774652] ? kernel_text_address+0x79/0xf0 [ 1628.779063] ? __unwind_start+0x166/0x330 [ 1628.783210] ? __kernel_text_address+0xd/0x40 [ 1628.787710] ? unwind_get_return_address+0x61/0xa0 [ 1628.792654] snd_pcm_oss_change_params+0x80/0xe0 [ 1628.797505] snd_pcm_oss_make_ready+0xbe/0x170 [ 1628.802094] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1628.806948] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1628.811360] ? fsnotify_first_mark+0x330/0x330 [ 1628.815953] snd_pcm_oss_release+0x214/0x290 2018/04/09 09:43:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1628.820366] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1628.822169] IPVS: ftp: loaded support on port[0] = 21 [ 1628.825384] __fput+0x34d/0x890 [ 1628.825405] ? fput+0x1a0/0x1a0 [ 1628.825427] ? _raw_spin_unlock_irq+0x27/0x70 [ 1628.825445] ____fput+0x15/0x20 [ 1628.844882] task_work_run+0x1e4/0x290 [ 1628.848784] ? task_work_cancel+0x240/0x240 [ 1628.853119] ? exit_to_usermode_loop+0x87/0x310 [ 1628.857804] exit_to_usermode_loop+0x2bd/0x310 [ 1628.862396] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1628.867242] ? ksys_ioctl+0x81/0xd0 [ 1628.870873] do_syscall_64+0x792/0x9d0 [ 1628.874764] ? vmalloc_sync_all+0x30/0x30 [ 1628.878918] ? kasan_check_write+0x14/0x20 [ 1628.883159] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1628.888096] ? syscall_return_slowpath+0x30f/0x5c0 [ 1628.893029] ? retint_user+0x18/0x18 [ 1628.896751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1628.901601] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1628.906785] RIP: 0033:0x40f4b1 [ 1628.909972] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1628.917689] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1628.924957] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1628.932227] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.939498] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1628.946786] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000000e 2018/04/09 09:43:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x4}}], 0x2, 0x0) 2018/04/09 09:43:05 executing program 1: syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="3d99b28f4b60377d7cdd08162985deb4e5cfbd8b421a81eaf368aafb80fe7435c648bb085f92e936842b8fea7ae6611ea0748b7175db269b4ffd3b4e480dee2e268f0c53dd41e21b2017353e204ac821b90fe881568307110b2def0ac8f0c26882c714b30eb249f9023fa7f85a97d6158d3fb19a940cac84856725d450b159d34afc28cd598cef53d9fc6fb46f78b4026365858bdef0e80d1261f50b6aec2269b933ea21ff1a3e3d132ed1f41daa530d0a8e53825a664c6f26f84b9e5252129fb594e3e4a21ec8b127d958cbca", 0xcd, 0x3}, {&(0x7f00000003c0)="53dc32a4e13531a1a729a42c33e5d056622c27e18308ef4ef8c3954a719f8a635244f5386bcac830e41f6cfda767949e144c6a36484d047013bff97c39db69a7ba736edaca7a9f7f8d0c101b20a86cb425ad21bfe3b9c4db7f8ddb123c09aa335fc4daa248cf9ddfe267083150ee7570d32aba413d832e4ecc29f460cecb35f6bccfbfb8c3fd04ce46f946daa59acfa09ceba9cd8b514b92886fa13ab4fac01dc842e6e800800672609c98c545fb82778d91fd7d425c55a60da9cbaf01de9e97eb5cc1a58159a2e2178931c59fa8b2e8141f38ebeea3aafd68787a9962b562d7351bf56180380f548baead82c6655658237182e8ac4505aa", 0xf8, 0x1}], 0x102000, &(0x7f0000000500)={[{@localflocks='localflocks', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@norecovery='norecovery', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x79, 0x2d, 0x34, 0x34, 0x38, 0x33, 0x78, 0x7f, 0x36, 0x31]}, 0x2c}, {@locktable={'locktable', 0x3d, '#%md5sum'}, 0x2c}, {@loccookie='loccookie', 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000200)="171ea3be32afd6214509f770143dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d1b41ee043faa75514a7e42b465f70b5d058063b92fb643", 0xfffffffffffffffd) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) ioctl$KDADDIO(r1, 0x4b34, 0x3) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 2018/04/09 09:43:05 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xf401}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:05 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000002321060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="106a3be57e00000002000000cf374779"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:05 executing program 6 (fault-call:0 fault-nth:15): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) [ 1629.206880] FAULT_INJECTION: forcing a failure. [ 1629.206880] name failslab, interval 1, probability 0, space 0, times 0 [ 1629.218271] CPU: 1 PID: 24829 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1629.225116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1629.234471] Call Trace: [ 1629.237073] dump_stack+0x1b9/0x294 [ 1629.240716] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1629.245922] ? __lock_acquire+0x7f5/0x5130 [ 1629.250168] should_fail.cold.4+0xa/0x1a [ 1629.254241] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1629.259355] ? debug_check_no_locks_freed+0x310/0x310 [ 1629.264556] ? graph_lock+0x170/0x170 [ 1629.268366] ? save_stack+0x43/0xd0 [ 1629.271993] ? __kasan_slab_free+0x11a/0x170 [ 1629.276408] ? kasan_slab_free+0xe/0x10 [ 1629.280393] ? find_held_lock+0x36/0x1c0 [ 1629.284477] ? __lock_is_held+0xb5/0x140 [ 1629.288558] ? check_same_owner+0x320/0x320 [ 1629.292884] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1629.297917] ? rcu_note_context_switch+0x710/0x710 [ 1629.302853] ? graph_lock+0x170/0x170 [ 1629.306662] should_failslab+0x124/0x180 [ 1629.310732] __kmalloc+0x2c8/0x760 [ 1629.314288] ? constrain_params_by_rules+0x141/0x1360 [ 1629.319492] ? find_held_lock+0x36/0x1c0 [ 1629.323565] constrain_params_by_rules+0x141/0x1360 [ 1629.328592] ? lock_downgrade+0x8e0/0x8e0 [ 1629.332750] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1629.337944] ? rcu_is_watching+0x85/0x140 [ 1629.342106] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1629.347310] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1629.352518] ? is_bpf_text_address+0xd7/0x170 [ 1629.357024] ? kernel_text_address+0x79/0xf0 [ 1629.361441] ? __unwind_start+0x166/0x330 [ 1629.365598] ? __kernel_text_address+0xd/0x40 [ 1629.370105] ? unwind_get_return_address+0x61/0xa0 [ 1629.375042] ? __save_stack_trace+0x7e/0xd0 [ 1629.379377] ? save_stack+0xa9/0xd0 [ 1629.383002] ? save_stack+0x43/0xd0 [ 1629.386632] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1629.392172] ? snd_interval_refine+0x428/0x700 [ 1629.396766] snd_pcm_hw_refine+0x8e9/0x1180 [ 1629.401100] ? constrain_params_by_rules+0x1360/0x1360 [ 1629.406381] ? graph_lock+0x170/0x170 [ 1629.410190] ? __lock_is_held+0xb5/0x140 [ 1629.414265] ? __lock_is_held+0xb5/0x140 [ 1629.418324] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1629.423861] ? snd_interval_refine+0x428/0x700 [ 1629.428456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1629.433993] ? _snd_pcm_hw_param_set.constprop.34+0x259/0x610 [ 1629.439894] ? rcu_read_lock_sched_held+0x108/0x120 [ 1629.444913] ? snd_pcm_hw_param_max+0x730/0x730 [ 1629.449582] ? _snd_pcm_hw_param_min+0x330/0x570 [ 1629.454342] snd_pcm_oss_change_params_locked+0x2883/0x3ce0 [ 1629.460076] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1629.465966] ? debug_check_no_locks_freed+0x310/0x310 [ 1629.471155] ? kasan_check_read+0x11/0x20 [ 1629.475299] ? rcu_is_watching+0x85/0x140 [ 1629.479459] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1629.484651] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1629.489849] ? is_bpf_text_address+0xd7/0x170 [ 1629.494345] ? kernel_text_address+0x79/0xf0 [ 1629.498751] ? __unwind_start+0x166/0x330 [ 1629.502906] ? __kernel_text_address+0xd/0x40 [ 1629.507402] ? unwind_get_return_address+0x61/0xa0 [ 1629.512348] snd_pcm_oss_change_params+0x80/0xe0 [ 1629.517115] snd_pcm_oss_make_ready+0xbe/0x170 [ 1629.521709] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1629.526556] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1629.530969] ? fsnotify_first_mark+0x330/0x330 [ 1629.535558] snd_pcm_oss_release+0x214/0x290 [ 1629.539969] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1629.544986] __fput+0x34d/0x890 [ 1629.548264] ? fput+0x1a0/0x1a0 [ 1629.551546] ? _raw_spin_unlock_irq+0x27/0x70 [ 1629.556048] ____fput+0x15/0x20 [ 1629.559331] task_work_run+0x1e4/0x290 [ 1629.563222] ? task_work_cancel+0x240/0x240 [ 1629.567547] ? exit_to_usermode_loop+0x87/0x310 [ 1629.572218] exit_to_usermode_loop+0x2bd/0x310 [ 1629.576803] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1629.581651] ? ksys_ioctl+0x81/0xd0 [ 1629.585287] do_syscall_64+0x792/0x9d0 [ 1629.589170] ? vmalloc_sync_all+0x30/0x30 [ 1629.593326] ? _raw_spin_unlock_irq+0x27/0x70 [ 1629.597819] ? finish_task_switch+0x1ca/0x820 [ 1629.602319] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1629.607248] ? syscall_return_slowpath+0x30f/0x5c0 [ 1629.612185] ? retint_user+0x18/0x18 [ 1629.615905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1629.620756] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1629.625939] RIP: 0033:0x40f4b1 [ 1629.629124] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1629.636831] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1629.644093] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1629.651355] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1629.658619] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1629.665893] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000000f 2018/04/09 09:43:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x4000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/86, 0x56) r1 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000003c0)=""/146) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="d9000000d3fb5637158e95eb99c136dd3af0c19d677ec5411c063c34a1061af8cbd7fbbf75585ae2b76d94c1f3fc471386e3d600fdb5c87c5a2b1d6c2b10f0ec46fdb766ba86f3ec69b798cc3f97a3ee1a97fad691eaf2752c3eddc6988ee1026251537eae91333f982749f61c93b5c5583be21c29ca15e6e864ef64c0e008ae2284c3100517f1ec2f1d066e136adafa507627d2798787474d6a66aa82ca049dae059d0e56f6b120a045cd84f3c1d44bb6a72f70ff051c11503ffb69a7b349b4544f4046d62605895d7d2f23561a9a65"], &(0x7f00000000c0)=0xd4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0xf9}, &(0x7f0000000100)=0x90) 2018/04/09 09:43:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mq_open(&(0x7f0000000000)='security\x00', 0x80, 0x22, &(0x7f0000000100)={0x4, 0x9, 0x1ed, 0x3, 0x80000000, 0x3, 0xffffffffffffffe1, 0x10000}) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe803}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:06 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:06 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000300060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1630.667835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1631.509009] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1631.515184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1631.594650] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1631.672984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1631.679208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1631.686279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:43:08 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x31, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:08 executing program 6 (fault-call:0 fault-nth:16): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:08 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/04/09 09:43:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xa}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:08 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000000effd060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfffffffe]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:08 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) [ 1631.764429] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1631.770541] 8021q: adding VLAN 0 to HW filter on device team0 [ 1631.878479] FAULT_INJECTION: forcing a failure. [ 1631.878479] name failslab, interval 1, probability 0, space 0, times 0 [ 1631.889920] CPU: 0 PID: 25048 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1631.896768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1631.906125] Call Trace: [ 1631.908726] dump_stack+0x1b9/0x294 [ 1631.912372] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1631.917571] ? lock_downgrade+0x8e0/0x8e0 [ 1631.921734] should_fail.cold.4+0xa/0x1a [ 1631.925807] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1631.930924] ? graph_lock+0x170/0x170 [ 1631.934736] ? is_bpf_text_address+0xd7/0x170 [ 1631.939236] ? kernel_text_address+0x79/0xf0 [ 1631.943647] ? __unwind_start+0x166/0x330 [ 1631.947804] ? find_held_lock+0x36/0x1c0 [ 1631.951876] ? __lock_is_held+0xb5/0x140 [ 1631.955956] ? check_same_owner+0x320/0x320 [ 1631.960292] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1631.965222] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1631.969988] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1631.975010] ? rcu_note_context_switch+0x710/0x710 [ 1631.979945] ? task_work_run+0x1e4/0x290 [ 1631.984007] ? exit_to_usermode_loop+0x2bd/0x310 [ 1631.988753] ? do_syscall_64+0x792/0x9d0 [ 1631.992802] should_failslab+0x124/0x180 [ 1631.996857] kmem_cache_alloc_trace+0x2cb/0x780 [ 1632.001511] ? do_raw_spin_lock+0xc1/0x200 [ 1632.005730] ? trace_hardirqs_off+0xd/0x10 [ 1632.009949] snd_pcm_hw_param_near.constprop.35+0x15c/0xb10 [ 1632.015652] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1632.020396] ? mark_held_locks+0xc9/0x160 [ 1632.024533] ? kfree+0x111/0x260 [ 1632.027890] ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0 [ 1632.034118] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1632.039118] ? trace_hardirqs_on+0xd/0x10 [ 1632.043253] snd_pcm_oss_change_params_locked+0xc4d/0x3ce0 [ 1632.048886] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1632.054764] ? debug_check_no_locks_freed+0x310/0x310 [ 1632.059950] ? kasan_check_read+0x11/0x20 [ 1632.064093] ? rcu_is_watching+0x85/0x140 [ 1632.068225] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1632.073396] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1632.078584] ? is_bpf_text_address+0xd7/0x170 [ 1632.083071] ? kernel_text_address+0x79/0xf0 [ 1632.087463] ? __unwind_start+0x166/0x330 [ 1632.091590] ? __kernel_text_address+0xd/0x40 [ 1632.096069] ? unwind_get_return_address+0x61/0xa0 [ 1632.100989] snd_pcm_oss_change_params+0x80/0xe0 [ 1632.105739] snd_pcm_oss_make_ready+0xbe/0x170 [ 1632.110308] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1632.115147] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1632.119570] ? fsnotify_first_mark+0x330/0x330 [ 1632.124145] snd_pcm_oss_release+0x214/0x290 [ 1632.128534] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1632.133542] __fput+0x34d/0x890 [ 1632.136817] ? fput+0x1a0/0x1a0 [ 1632.140087] ? _raw_spin_unlock_irq+0x27/0x70 [ 1632.144581] ____fput+0x15/0x20 [ 1632.147859] task_work_run+0x1e4/0x290 [ 1632.151739] ? task_work_cancel+0x240/0x240 [ 1632.156056] ? exit_to_usermode_loop+0x87/0x310 [ 1632.160726] exit_to_usermode_loop+0x2bd/0x310 [ 1632.165316] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1632.170165] ? ksys_ioctl+0x81/0xd0 [ 1632.173779] do_syscall_64+0x792/0x9d0 [ 1632.177649] ? vmalloc_sync_all+0x30/0x30 [ 1632.181777] ? _raw_spin_unlock_irq+0x27/0x70 [ 1632.186263] ? finish_task_switch+0x1ca/0x820 [ 1632.190741] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1632.195668] ? syscall_return_slowpath+0x30f/0x5c0 [ 1632.200588] ? retint_user+0x18/0x18 [ 1632.204284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1632.209111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1632.214281] RIP: 0033:0x40f4b1 [ 1632.217453] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1632.225151] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1632.232401] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1632.239659] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1632.246920] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1632.254170] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000010 2018/04/09 09:43:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x3b, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:09 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007900060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:09 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)="2e2f66696c6530ff") close(r0) 2018/04/09 09:43:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0xe}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:09 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f000034bff8), 0x0) 2018/04/09 09:43:09 executing program 6 (fault-call:0 fault-nth:17): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfe00000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x41, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:09 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x73, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x4cbc, 0x1, 0x80, 0x6, 0x2, 0x80, 0x3}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x10001, 0x5, 0x3ff}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000240)=0xfffffff8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x8001}, &(0x7f00000002c0)=0x8) r3 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x50, r3, 0x0) [ 1632.869412] FAULT_INJECTION: forcing a failure. [ 1632.869412] name failslab, interval 1, probability 0, space 0, times 0 [ 1632.880746] CPU: 1 PID: 25078 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1632.887588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1632.896946] Call Trace: [ 1632.899548] dump_stack+0x1b9/0x294 [ 1632.903193] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1632.908398] should_fail.cold.4+0xa/0x1a [ 1632.912464] ? __lock_acquire+0x7f5/0x5130 2018/04/09 09:43:09 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x500000000000000}, 0x14}, 0x1}, 0x0) [ 1632.916706] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1632.921824] ? __lock_acquire+0x7f5/0x5130 [ 1632.926078] ? graph_lock+0x170/0x170 [ 1632.929890] ? debug_check_no_locks_freed+0x310/0x310 [ 1632.935095] ? find_held_lock+0x36/0x1c0 [ 1632.939179] ? __lock_is_held+0xb5/0x140 [ 1632.943266] ? check_same_owner+0x320/0x320 [ 1632.947606] ? rcu_note_context_switch+0x710/0x710 [ 1632.952551] should_failslab+0x124/0x180 [ 1632.956624] __kmalloc+0x2c8/0x760 [ 1632.960172] ? __lock_acquire+0x7f5/0x5130 [ 1632.964419] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1632.969012] ? constrain_params_by_rules+0x141/0x1360 [ 1632.974222] constrain_params_by_rules+0x141/0x1360 [ 1632.979263] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1632.984474] ? lock_downgrade+0x8e0/0x8e0 [ 1632.988638] ? kasan_check_read+0x11/0x20 [ 1632.992790] ? rcu_is_watching+0x85/0x140 [ 1632.996953] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1633.002160] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1633.007374] ? is_bpf_text_address+0xd7/0x170 [ 1633.011880] ? kernel_text_address+0x79/0xf0 [ 1633.016301] ? __unwind_start+0x166/0x330 [ 1633.020462] ? __kernel_text_address+0xd/0x40 [ 1633.024971] ? unwind_get_return_address+0x61/0xa0 [ 1633.029911] ? __save_stack_trace+0x7e/0xd0 [ 1633.034244] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1633.039792] ? snd_interval_refine+0x428/0x700 [ 1633.044382] snd_pcm_hw_refine+0x8e9/0x1180 [ 1633.048714] ? constrain_params_by_rules+0x1360/0x1360 [ 1633.053996] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1633.058937] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1633.063706] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1633.068725] ? snd_pcm_oss_release+0x214/0x290 [ 1633.073304] ? __fput+0x34d/0x890 [ 1633.076741] ? ____fput+0x15/0x20 [ 1633.080179] ? task_work_run+0x1e4/0x290 [ 1633.084232] ? exit_to_usermode_loop+0x2bd/0x310 [ 1633.088974] ? do_syscall_64+0x792/0x9d0 [ 1633.093027] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1633.098383] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1633.102775] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1633.107352] ? print_usage_bug+0xc0/0xc0 [ 1633.111409] ? kasan_check_write+0x14/0x20 [ 1633.115633] ? do_raw_spin_lock+0xc1/0x200 [ 1633.119848] ? trace_hardirqs_off+0xd/0x10 [ 1633.124069] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1633.129173] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1633.134188] ? mark_held_locks+0xc9/0x160 [ 1633.138329] ? quarantine_put+0xeb/0x190 [ 1633.142373] snd_pcm_hw_param_first+0x30e/0x680 [ 1633.147033] snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10 [ 1633.152740] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1633.157487] ? mark_held_locks+0xc9/0x160 [ 1633.161625] ? kfree+0x111/0x260 [ 1633.164971] ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0 [ 1633.170838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1633.175833] ? trace_hardirqs_on+0xd/0x10 [ 1633.179968] snd_pcm_oss_change_params_locked+0xc4d/0x3ce0 [ 1633.185599] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1633.191472] ? debug_check_no_locks_freed+0x310/0x310 [ 1633.196641] ? kasan_check_read+0x11/0x20 [ 1633.200769] ? rcu_is_watching+0x85/0x140 [ 1633.204900] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1633.210070] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1633.215258] ? is_bpf_text_address+0xd7/0x170 [ 1633.219749] ? kernel_text_address+0x79/0xf0 [ 1633.224142] ? __unwind_start+0x166/0x330 [ 1633.228276] ? __kernel_text_address+0xd/0x40 [ 1633.232763] ? unwind_get_return_address+0x61/0xa0 [ 1633.237683] snd_pcm_oss_change_params+0x80/0xe0 [ 1633.242429] snd_pcm_oss_make_ready+0xbe/0x170 [ 1633.247000] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1633.251837] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1633.256237] ? fsnotify_first_mark+0x330/0x330 [ 1633.260822] snd_pcm_oss_release+0x214/0x290 [ 1633.265233] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1633.270249] __fput+0x34d/0x890 [ 1633.273515] ? fput+0x1a0/0x1a0 [ 1633.276779] ? _raw_spin_unlock_irq+0x27/0x70 [ 1633.281258] ____fput+0x15/0x20 [ 1633.284519] task_work_run+0x1e4/0x290 [ 1633.288390] ? task_work_cancel+0x240/0x240 [ 1633.292699] ? exit_to_usermode_loop+0x87/0x310 [ 1633.297362] exit_to_usermode_loop+0x2bd/0x310 [ 1633.301927] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1633.306755] ? ksys_ioctl+0x81/0xd0 [ 1633.310368] do_syscall_64+0x792/0x9d0 [ 1633.314234] ? vmalloc_sync_all+0x30/0x30 [ 1633.318365] ? _raw_spin_unlock_irq+0x27/0x70 [ 1633.322843] ? finish_task_switch+0x1ca/0x820 [ 1633.327331] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1633.332246] ? syscall_return_slowpath+0x30f/0x5c0 [ 1633.337156] ? retint_user+0x18/0x18 [ 1633.340858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1633.345686] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1633.350857] RIP: 0033:0x40f4b1 [ 1633.354033] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1633.361722] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1633.368980] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1633.376231] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1633.383480] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1633.390733] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000011 2018/04/09 09:43:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:10 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x5) 2018/04/09 09:43:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x3000000}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x3]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:10 executing program 6 (fault-call:0 fault-nth:18): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:10 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000002f00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:10 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000010000de01000000cfc4e9b7"], 0x10}}], 0x2, 0x0) [ 1633.851458] FAULT_INJECTION: forcing a failure. [ 1633.851458] name failslab, interval 1, probability 0, space 0, times 0 [ 1633.862792] CPU: 0 PID: 25118 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1633.869637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1633.878994] Call Trace: [ 1633.881594] dump_stack+0x1b9/0x294 [ 1633.885245] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1633.890441] ? lock_downgrade+0x8e0/0x8e0 [ 1633.894603] should_fail.cold.4+0xa/0x1a [ 1633.898675] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1633.903782] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1633.908983] ? graph_lock+0x170/0x170 [ 1633.912803] ? is_bpf_text_address+0xd7/0x170 [ 1633.917315] ? kernel_text_address+0x79/0xf0 [ 1633.921735] ? find_held_lock+0x36/0x1c0 [ 1633.925811] ? __lock_is_held+0xb5/0x140 [ 1633.929892] ? check_same_owner+0x320/0x320 [ 1633.934224] ? constrain_params_by_rules+0x1360/0x1360 [ 1633.939511] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1633.944451] ? rcu_note_context_switch+0x710/0x710 [ 1633.949388] ? __fput+0x34d/0x890 [ 1633.952846] ? ____fput+0x15/0x20 [ 1633.956305] ? task_work_run+0x1e4/0x290 [ 1633.960376] should_failslab+0x124/0x180 [ 1633.964445] __kmalloc+0x2c8/0x760 [ 1633.967990] ? kasan_check_write+0x14/0x20 [ 1633.972230] ? do_raw_spin_lock+0xc1/0x200 [ 1633.976469] ? snd_pcm_plugin_build+0x64/0x670 [ 1633.981060] snd_pcm_plugin_build+0x64/0x670 [ 1633.985487] snd_pcm_plugin_build_mulaw+0x2aa/0x8b0 [ 1633.990515] ? snd_pcm_plugin_build_linear+0x900/0x900 [ 1633.995802] ? mulaw_transfer+0x310/0x310 [ 1633.999964] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1634.005174] snd_pcm_plug_format_plugins+0x12f9/0x1a60 [ 1634.010464] ? snd_pcm_plug_slave_format+0x760/0x760 [ 1634.015582] ? snd_interval_refine+0x428/0x700 [ 1634.020179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1634.025729] ? snd_pcm_hw_param_max+0x730/0x730 [ 1634.030408] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1634.035610] snd_pcm_oss_change_params_locked+0x11bd/0x3ce0 [ 1634.041346] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1634.047246] ? debug_check_no_locks_freed+0x310/0x310 [ 1634.052440] ? kasan_check_read+0x11/0x20 [ 1634.056594] ? rcu_is_watching+0x85/0x140 [ 1634.060747] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1634.065944] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1634.071149] ? is_bpf_text_address+0xd7/0x170 [ 1634.075671] ? kernel_text_address+0x79/0xf0 [ 1634.080085] ? __unwind_start+0x166/0x330 [ 1634.084241] ? __kernel_text_address+0xd/0x40 [ 1634.088753] ? unwind_get_return_address+0x61/0xa0 [ 1634.093706] snd_pcm_oss_change_params+0x80/0xe0 2018/04/09 09:43:10 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000020060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:10 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000000), 0x1000) 2018/04/09 09:43:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x7, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x34000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = semget(0x3, 0x6, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/1) [ 1634.098472] snd_pcm_oss_make_ready+0xbe/0x170 [ 1634.103061] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1634.107911] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1634.112332] ? fsnotify_first_mark+0x330/0x330 [ 1634.116924] snd_pcm_oss_release+0x214/0x290 [ 1634.121340] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1634.126358] __fput+0x34d/0x890 [ 1634.129646] ? fput+0x1a0/0x1a0 [ 1634.132936] ? _raw_spin_unlock_irq+0x27/0x70 [ 1634.137444] ____fput+0x15/0x20 [ 1634.140725] task_work_run+0x1e4/0x290 [ 1634.144618] ? task_work_cancel+0x240/0x240 [ 1634.148941] ? exit_to_usermode_loop+0x87/0x310 [ 1634.153620] exit_to_usermode_loop+0x2bd/0x310 [ 1634.158212] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1634.163061] ? ksys_ioctl+0x81/0xd0 [ 1634.166701] do_syscall_64+0x792/0x9d0 [ 1634.170594] ? vmalloc_sync_all+0x30/0x30 [ 1634.174747] ? _raw_spin_unlock_irq+0x27/0x70 [ 1634.179244] ? finish_task_switch+0x1ca/0x820 [ 1634.183749] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1634.188687] ? syscall_return_slowpath+0x30f/0x5c0 [ 1634.193622] ? retint_user+0x18/0x18 [ 1634.197349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1634.202200] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1634.207379] RIP: 0033:0x40f4b1 [ 1634.210560] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1634.218273] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1634.225548] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1634.232811] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1634.240064] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1634.247314] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000012 2018/04/09 09:43:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8de9, 0x4000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:11 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000000003f060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:11 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x700000000000000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x4000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:11 executing program 6 (fault-call:0 fault-nth:19): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x38, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:11 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:11 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x8001, 0x1]}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace(0x12, r1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0xa8, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24}]}, &(0x7f0000000240)=0x10) [ 1634.826530] FAULT_INJECTION: forcing a failure. [ 1634.826530] name failslab, interval 1, probability 0, space 0, times 0 [ 1634.837894] CPU: 0 PID: 25172 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1634.844740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1634.854101] Call Trace: [ 1634.856706] dump_stack+0x1b9/0x294 [ 1634.860353] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1634.865555] ? __save_stack_trace+0x7e/0xd0 [ 1634.869889] should_fail.cold.4+0xa/0x1a [ 1634.873959] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1634.879070] ? kasan_kmalloc+0xc4/0xe0 [ 1634.882968] ? __kmalloc+0x14e/0x760 [ 1634.886689] ? snd_pcm_plugin_build+0x64/0x670 [ 1634.891286] ? snd_pcm_plugin_build_mulaw+0x2aa/0x8b0 [ 1634.896485] ? snd_pcm_plug_format_plugins+0x12f9/0x1a60 [ 1634.901945] ? snd_pcm_oss_change_params_locked+0x11bd/0x3ce0 [ 1634.907846] ? graph_lock+0x170/0x170 [ 1634.911652] ? snd_pcm_oss_release+0x214/0x290 [ 1634.916249] ? __fput+0x34d/0x890 [ 1634.919714] ? ____fput+0x15/0x20 [ 1634.923171] ? task_work_run+0x1e4/0x290 2018/04/09 09:43:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fffffff, 0x200) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readahead(r0, 0x6, 0x2) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000081f8e14308000100100002000000d3cce9b7"], 0x10}}], 0x2, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='irlan0\x00', 0x3f}) 2018/04/09 09:43:11 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/04/09 09:43:11 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000007300060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1634.927252] ? exit_to_usermode_loop+0x2bd/0x310 [ 1634.932021] ? do_syscall_64+0x792/0x9d0 [ 1634.936093] ? find_held_lock+0x36/0x1c0 [ 1634.940167] ? __lock_is_held+0xb5/0x140 [ 1634.944247] ? check_same_owner+0x320/0x320 [ 1634.948579] ? rcu_note_context_switch+0x710/0x710 [ 1634.953530] should_failslab+0x124/0x180 [ 1634.957599] __kmalloc+0x2c8/0x760 [ 1634.961148] ? kasan_check_write+0x14/0x20 [ 1634.965389] ? do_raw_spin_lock+0xc1/0x200 [ 1634.969637] ? snd_pcm_plugin_build+0x448/0x670 2018/04/09 09:43:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x800000000000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1634.974317] snd_pcm_plugin_build+0x448/0x670 [ 1634.978829] snd_pcm_plugin_build_mulaw+0x2aa/0x8b0 [ 1634.983854] ? snd_pcm_plugin_build_linear+0x900/0x900 [ 1634.989146] ? mulaw_transfer+0x310/0x310 [ 1634.993314] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1634.998518] snd_pcm_plug_format_plugins+0x12f9/0x1a60 [ 1635.003805] ? snd_pcm_plug_slave_format+0x760/0x760 [ 1635.008919] ? snd_interval_refine+0x428/0x700 [ 1635.013512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1635.019062] ? snd_pcm_hw_param_max+0x730/0x730 2018/04/09 09:43:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x8, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1635.023737] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1635.028943] snd_pcm_oss_change_params_locked+0x11bd/0x3ce0 [ 1635.034676] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1635.040574] ? debug_check_no_locks_freed+0x310/0x310 [ 1635.045777] ? kasan_check_read+0x11/0x20 [ 1635.049930] ? rcu_is_watching+0x85/0x140 [ 1635.054083] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1635.059285] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1635.064487] ? is_bpf_text_address+0xd7/0x170 [ 1635.068991] ? kernel_text_address+0x79/0xf0 [ 1635.073404] ? __unwind_start+0x166/0x330 2018/04/09 09:43:11 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000004800060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1635.077558] ? __kernel_text_address+0xd/0x40 [ 1635.082057] ? unwind_get_return_address+0x61/0xa0 [ 1635.087001] snd_pcm_oss_change_params+0x80/0xe0 [ 1635.091765] snd_pcm_oss_make_ready+0xbe/0x170 [ 1635.096352] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1635.101208] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1635.105630] ? fsnotify_first_mark+0x330/0x330 [ 1635.110219] snd_pcm_oss_release+0x214/0x290 [ 1635.114642] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1635.119663] __fput+0x34d/0x890 [ 1635.122946] ? fput+0x1a0/0x1a0 2018/04/09 09:43:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x37, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1635.126232] ? _raw_spin_unlock_irq+0x27/0x70 [ 1635.130739] ____fput+0x15/0x20 [ 1635.134025] task_work_run+0x1e4/0x290 [ 1635.137917] ? task_work_cancel+0x240/0x240 [ 1635.142245] ? exit_to_usermode_loop+0x87/0x310 [ 1635.146928] exit_to_usermode_loop+0x2bd/0x310 [ 1635.151516] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1635.156368] ? ksys_ioctl+0x81/0xd0 [ 1635.160010] do_syscall_64+0x792/0x9d0 [ 1635.163903] ? vmalloc_sync_all+0x30/0x30 [ 1635.168052] ? _raw_spin_unlock_irq+0x27/0x70 [ 1635.172546] ? finish_task_switch+0x1ca/0x820 2018/04/09 09:43:11 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000040060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1635.177045] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1635.181980] ? syscall_return_slowpath+0x30f/0x5c0 [ 1635.186998] ? retint_user+0x18/0x18 [ 1635.190717] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1635.195568] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1635.200754] RIP: 0033:0x40f4b1 [ 1635.203948] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1635.211659] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1635.218924] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1635.226195] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1635.233465] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1635.240737] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000013 2018/04/09 09:43:11 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1100}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:12 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1ff) [ 1635.464414] bond0 (unregistering): Released all slaves 2018/04/09 09:43:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x12, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:12 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x1, 0x5, 0x0, 0x1, 0x7, [{0x5, 0x3c, 0x2, 0x0, 0x0, 0x2083}, {0x1, 0x3ff, 0x7a1, 0x0, 0x0, 0x1100}, {0x1, 0x7, 0x0, 0x0, 0x0, 0x1500}, {0x632b, 0x1, 0xda, 0x0, 0x0, 0x4}, {0x5, 0x3, 0x1, 0x0, 0x0, 0x600}, {0x3, 0x0, 0x3f, 0x0, 0x0, 0x4}, {0x1, 0x8000, 0x9, 0x0, 0x0, 0x2000}]}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) 2018/04/09 09:43:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x300000000000000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fanotify_init(0x4, 0x1800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:12 executing program 6 (fault-call:0 fault-nth:20): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xffffffff00000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:12 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:12 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000079060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1635.840086] FAULT_INJECTION: forcing a failure. [ 1635.840086] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.851463] CPU: 0 PID: 25245 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1635.858320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1635.867679] Call Trace: [ 1635.870289] dump_stack+0x1b9/0x294 [ 1635.873935] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1635.879136] ? snd_pcm_oss_release+0x214/0x290 [ 1635.883727] ? __fput+0x34d/0x890 [ 1635.887183] ? ____fput+0x15/0x20 [ 1635.890640] ? task_work_run+0x1e4/0x290 [ 1635.894708] ? exit_to_usermode_loop+0x2bd/0x310 [ 1635.899477] ? do_syscall_64+0x792/0x9d0 [ 1635.903549] should_fail.cold.4+0xa/0x1a [ 1635.907620] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1635.912724] ? graph_lock+0x170/0x170 [ 1635.916533] ? graph_lock+0x170/0x170 [ 1635.920344] ? find_held_lock+0x36/0x1c0 [ 1635.924414] ? __lock_is_held+0xb5/0x140 [ 1635.928492] ? check_same_owner+0x320/0x320 [ 1635.932823] ? rcu_note_context_switch+0x710/0x710 [ 1635.937759] ? snd_pcm_plugin_build+0x4d0/0x670 [ 1635.942439] should_failslab+0x124/0x180 [ 1635.946507] __kmalloc+0x2c8/0x760 [ 1635.950050] ? mulaw_transfer+0x310/0x310 [ 1635.954204] ? snd_pcm_plugin_build+0x64/0x670 [ 1635.958793] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1635.961881] IPVS: ftp: loaded support on port[0] = 21 [ 1635.963988] snd_pcm_plugin_build+0x64/0x670 [ 1635.964012] snd_pcm_plugin_build_io+0x28c/0x720 [ 1635.964031] ? io_playback_transfer+0x310/0x310 [ 1635.964050] ? snd_pcm_hw_param_max+0x730/0x730 [ 1635.964069] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1635.992871] snd_pcm_oss_change_params_locked+0x1247/0x3ce0 [ 1635.998607] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1636.004510] ? debug_check_no_locks_freed+0x310/0x310 [ 1636.009706] ? kasan_check_read+0x11/0x20 [ 1636.013863] ? rcu_is_watching+0x85/0x140 [ 1636.018018] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1636.023220] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1636.028434] ? is_bpf_text_address+0xd7/0x170 [ 1636.032937] ? kernel_text_address+0x79/0xf0 2018/04/09 09:43:12 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/206, 0xce) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='%(\\\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='com.apple.FinderInfo\x00', &(0x7f00000002c0)='com.apple.FinderInfo\x00', &(0x7f0000000300)='com.apple.FinderInfo\x00'], &(0x7f000034bff8), 0x0) 2018/04/09 09:43:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf00000000000000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) [ 1636.037356] ? __unwind_start+0x166/0x330 [ 1636.041508] ? __kernel_text_address+0xd/0x40 [ 1636.046011] ? unwind_get_return_address+0x61/0xa0 [ 1636.050962] snd_pcm_oss_change_params+0x80/0xe0 [ 1636.055730] snd_pcm_oss_make_ready+0xbe/0x170 [ 1636.060321] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1636.065172] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1636.069590] ? fsnotify_first_mark+0x330/0x330 [ 1636.074180] snd_pcm_oss_release+0x214/0x290 [ 1636.078594] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1636.083616] __fput+0x34d/0x890 [ 1636.086903] ? fput+0x1a0/0x1a0 [ 1636.090190] ? _raw_spin_unlock_irq+0x27/0x70 [ 1636.094701] ____fput+0x15/0x20 [ 1636.097986] task_work_run+0x1e4/0x290 [ 1636.101878] ? task_work_cancel+0x240/0x240 [ 1636.106213] ? exit_to_usermode_loop+0x87/0x310 [ 1636.110900] exit_to_usermode_loop+0x2bd/0x310 [ 1636.115488] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1636.120337] ? ksys_ioctl+0x81/0xd0 [ 1636.123976] do_syscall_64+0x792/0x9d0 [ 1636.127867] ? vmalloc_sync_all+0x30/0x30 [ 1636.132021] ? _raw_spin_unlock_irq+0x27/0x70 [ 1636.136522] ? finish_task_switch+0x1ca/0x820 2018/04/09 09:43:12 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) pwrite64(r0, &(0x7f0000000000)="7aa66a3a09ea2b5e76d37879ad64d5b147620e0ad5b4ab601535b4895ae33e81ff465265d4cafd46f86ac0f6e76ee5552d841d2273c7183d2a43c8ecb0233beb9acafec7aa25b2166f017bc042298fc8864c27724311455e110e504e52a07ca59bfcf331274fcdb35a5bed2d9dcaa26a4bc3baf57d4257e7d3eb9fe33151d74dc2c2105aaa", 0x85, 0x30) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0xeb, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/235}, &(0x7f0000000380)=0x78) [ 1636.141024] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1636.145957] ? syscall_return_slowpath+0x30f/0x5c0 [ 1636.150893] ? retint_user+0x18/0x18 [ 1636.154616] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1636.159470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1636.164660] RIP: 0033:0x40f4b1 [ 1636.167848] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1636.175562] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1636.182835] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1636.190111] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1636.197401] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1636.204701] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000014 2018/04/09 09:43:12 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000048060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000200)}, &(0x7f0000000280)=0xfffffffffffffd75) prctl$setfpexc(0xc, 0x10000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r1, 0x0, 0x3}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe8030000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x488000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x4}) r3 = open(&(0x7f0000000140)='./file0\x00', 0x101800, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) [ 1637.190704] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1637.997917] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1638.004052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1638.083055] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1638.162255] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1638.168451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1638.175714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:43:14 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000000000)='cpusetGPL+-ppp0\'cgroup\x00'], &(0x7f000034bff8), 0x0) 2018/04/09 09:43:14 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf401}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:14 executing program 6 (fault-call:0 fault-nth:21): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:14 executing program 4: r0 = semget$private(0x0, 0x0, 0x400) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000000)=""/5) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000100)=""/88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f00000001c0)=""/171) sendmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000910001ed34bb000000000000e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:14 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000fe0060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfe000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x5, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:14 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)="2e2f66696c6530f6") close(r0) [ 1638.251466] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1638.257577] 8021q: adding VLAN 0 to HW filter on device team0 [ 1638.355393] FAULT_INJECTION: forcing a failure. [ 1638.355393] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.366715] CPU: 0 PID: 25466 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1638.373563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1638.382920] Call Trace: [ 1638.385524] dump_stack+0x1b9/0x294 [ 1638.389165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1638.394373] ? __save_stack_trace+0x7e/0xd0 [ 1638.398721] should_fail.cold.4+0xa/0x1a 2018/04/09 09:43:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) write(r2, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8000, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x1, r4, 0x10003}) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x35, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1638.402809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1638.407920] ? kasan_kmalloc+0xc4/0xe0 [ 1638.411816] ? __kmalloc+0x14e/0x760 [ 1638.415540] ? snd_pcm_plugin_build+0x64/0x670 [ 1638.420130] ? snd_pcm_plugin_build_io+0x28c/0x720 [ 1638.425065] ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0 [ 1638.430955] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1638.435892] ? graph_lock+0x170/0x170 [ 1638.439695] ? __fput+0x34d/0x890 [ 1638.443159] ? ____fput+0x15/0x20 [ 1638.446619] ? task_work_run+0x1e4/0x290 [ 1638.450690] ? exit_to_usermode_loop+0x2bd/0x310 2018/04/09 09:43:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x30, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc0ffffff00000000}}, 0x14}, 0x1}, 0x0) [ 1638.455454] ? do_syscall_64+0x792/0x9d0 [ 1638.459518] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1638.464895] ? find_held_lock+0x36/0x1c0 [ 1638.468972] ? __lock_is_held+0xb5/0x140 [ 1638.473051] ? check_same_owner+0x320/0x320 [ 1638.477386] ? rcu_note_context_switch+0x710/0x710 [ 1638.482327] should_failslab+0x124/0x180 [ 1638.486402] __kmalloc+0x2c8/0x760 [ 1638.489952] ? mulaw_transfer+0x310/0x310 [ 1638.494124] ? snd_pcm_plugin_build+0x448/0x670 [ 1638.498808] snd_pcm_plugin_build+0x448/0x670 2018/04/09 09:43:15 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/09 09:43:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0xff80000000000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000e501010000f05f553b"], 0x10}}], 0x2, 0x0) [ 1638.503317] snd_pcm_plugin_build_io+0x28c/0x720 [ 1638.508078] ? io_playback_transfer+0x310/0x310 [ 1638.512755] ? snd_pcm_hw_param_max+0x730/0x730 [ 1638.517434] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1638.522637] snd_pcm_oss_change_params_locked+0x1247/0x3ce0 [ 1638.528367] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1638.534260] ? debug_check_no_locks_freed+0x310/0x310 [ 1638.539456] ? kasan_check_read+0x11/0x20 [ 1638.543611] ? rcu_is_watching+0x85/0x140 [ 1638.547770] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/04/09 09:43:15 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) [ 1638.552966] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1638.558168] ? is_bpf_text_address+0xd7/0x170 [ 1638.562673] ? kernel_text_address+0x79/0xf0 [ 1638.567083] ? __unwind_start+0x166/0x330 [ 1638.571234] ? __kernel_text_address+0xd/0x40 [ 1638.575733] ? unwind_get_return_address+0x61/0xa0 [ 1638.580686] snd_pcm_oss_change_params+0x80/0xe0 [ 1638.585452] snd_pcm_oss_make_ready+0xbe/0x170 [ 1638.590041] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1638.594892] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1638.599307] ? fsnotify_first_mark+0x330/0x330 2018/04/09 09:43:15 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000012, &(0x7f00000b2000)=0xfff, 0x112) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfff, &(0x7f0000000140)=""/119) sendmmsg(0xffffffffffffffff, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000333f3d5c4287e6c2f6e75fc03c5600001000000020000008fc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:15 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='{\x00', &(0x7f0000000280)='\\&[\x00', &(0x7f00000002c0)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000340)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643"], &(0x7f000034bff8), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xda, "9dbd0f5ba9ad1f7c780c8ad8aedd74864dffb7041bb6cebc15c7f5811a2526654e945200b3ea5e296751acd87479ea4c7c803d4b733660386450a5745ed2afc8a6ac06daa779644d5ed6d5ea80be48f8e0be0a5e9fe8a4f63415cad36eda012fccde53db73482c4cbdd41686578a901778b34a64dda7d81a9809477caddec6eaac73fe3877e985c020591abc4b7a2b5990e6dab994c57ac8a4142c792812c5cf142cf9230cc34070e2a77daaafdcd4a72ec1b9a2fa6df93177e3a27535d29a1e4e9fb1ed832a92890d92927f5e4d236a729b1314847b34b9adf4"}, &(0x7f0000000100)=0xe2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2a, 0x2, 0x100000001, 0x4222, r1}, &(0x7f0000000200)=0x10) [ 1638.603902] snd_pcm_oss_release+0x214/0x290 [ 1638.608318] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1638.613340] __fput+0x34d/0x890 [ 1638.616633] ? fput+0x1a0/0x1a0 [ 1638.619922] ? _raw_spin_unlock_irq+0x27/0x70 [ 1638.624430] ____fput+0x15/0x20 [ 1638.627713] task_work_run+0x1e4/0x290 [ 1638.631607] ? task_work_cancel+0x240/0x240 [ 1638.635934] ? exit_to_usermode_loop+0x87/0x310 [ 1638.640610] exit_to_usermode_loop+0x2bd/0x310 [ 1638.645202] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1638.650041] ? ksys_ioctl+0x81/0xd0 [ 1638.653682] do_syscall_64+0x792/0x9d0 [ 1638.657578] ? vmalloc_sync_all+0x30/0x30 [ 1638.661738] ? _raw_spin_unlock_irq+0x27/0x70 [ 1638.666238] ? finish_task_switch+0x1ca/0x820 [ 1638.670742] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1638.675678] ? syscall_return_slowpath+0x30f/0x5c0 [ 1638.680612] ? retint_user+0x18/0x18 [ 1638.684350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1638.689206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1638.694480] RIP: 0033:0x40f4b1 [ 1638.697666] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 2018/04/09 09:43:15 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0xff, 0x4e22, 0x7f, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x1, 0x9, 0x1, 0x8000, 0x7, 0x2, 0x1, 0x2}, {0xf0e2, 0x7, 0x81, 0x8001}, 0x7ff, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x3, 0x0, 0x7, 0x1, 0x3e, 0xff}}, 0xe8) [ 1638.705377] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1638.712651] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1638.719926] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1638.727205] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1638.734483] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000015 2018/04/09 09:43:15 executing program 6 (fault-call:0 fault-nth:22): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x0, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x14000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000084) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000001000014a3000000cfc4e9b7"], 0x10}}], 0x2, 0x0) [ 1638.817813] FAULT_INJECTION: forcing a failure. [ 1638.817813] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.829122] CPU: 0 PID: 25508 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1638.835971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1638.845325] Call Trace: [ 1638.847923] dump_stack+0x1b9/0x294 [ 1638.851565] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1638.856786] should_fail.cold.4+0xa/0x1a [ 1638.860858] ? save_stack+0xa9/0xd0 [ 1638.864490] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1638.869595] ? snd_pcm_plugin_build+0x448/0x670 [ 1638.874271] ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0 [ 1638.880151] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1638.885059] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1638.889794] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1638.894788] ? snd_pcm_oss_release+0x214/0x290 [ 1638.899351] ? __fput+0x34d/0x890 [ 1638.902788] ? graph_lock+0x170/0x170 [ 1638.906570] ? do_syscall_64+0x792/0x9d0 [ 1638.910614] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1638.915969] ? find_held_lock+0x36/0x1c0 [ 1638.920032] ? __lock_is_held+0xb5/0x140 [ 1638.924087] ? check_same_owner+0x320/0x320 [ 1638.928392] ? rcu_note_context_switch+0x710/0x710 [ 1638.933308] should_failslab+0x124/0x180 [ 1638.937354] kmem_cache_alloc_trace+0x2cb/0x780 [ 1638.942009] ? snd_pcm_plugin_build+0x448/0x670 [ 1638.946675] snd_pcm_hw_param_near.constprop.35+0x15c/0xb10 [ 1638.952378] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1638.957114] ? snd_pcm_hw_param_max+0x730/0x730 [ 1638.961767] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1638.966936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1638.972453] ? snd_pcm_plug_slave_size+0x1d0/0x350 [ 1638.977365] snd_pcm_oss_change_params_locked+0x1b46/0x3ce0 [ 1638.983064] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1638.988932] ? debug_check_no_locks_freed+0x310/0x310 [ 1638.994099] ? kasan_check_read+0x11/0x20 [ 1638.998230] ? rcu_is_watching+0x85/0x140 [ 1639.002368] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1639.007551] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1639.012728] ? is_bpf_text_address+0xd7/0x170 [ 1639.017202] ? kernel_text_address+0x79/0xf0 [ 1639.021589] ? __unwind_start+0x166/0x330 [ 1639.025716] ? __kernel_text_address+0xd/0x40 [ 1639.030195] ? unwind_get_return_address+0x61/0xa0 [ 1639.035112] snd_pcm_oss_change_params+0x80/0xe0 [ 1639.039846] snd_pcm_oss_make_ready+0xbe/0x170 [ 1639.044407] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1639.049230] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1639.053618] ? fsnotify_first_mark+0x330/0x330 [ 1639.058183] snd_pcm_oss_release+0x214/0x290 [ 1639.062572] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1639.067568] __fput+0x34d/0x890 [ 1639.070827] ? fput+0x1a0/0x1a0 [ 1639.074088] ? _raw_spin_unlock_irq+0x27/0x70 [ 1639.078566] ____fput+0x15/0x20 [ 1639.081827] task_work_run+0x1e4/0x290 [ 1639.085696] ? task_work_cancel+0x240/0x240 [ 1639.089997] ? exit_to_usermode_loop+0x87/0x310 [ 1639.094654] exit_to_usermode_loop+0x2bd/0x310 [ 1639.099223] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1639.104050] ? ksys_ioctl+0x81/0xd0 [ 1639.107658] do_syscall_64+0x792/0x9d0 [ 1639.111532] ? vmalloc_sync_all+0x30/0x30 [ 1639.115672] ? _raw_spin_unlock_irq+0x27/0x70 [ 1639.120147] ? finish_task_switch+0x1ca/0x820 [ 1639.124626] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1639.129555] ? syscall_return_slowpath+0x30f/0x5c0 [ 1639.134470] ? retint_user+0x18/0x18 [ 1639.138184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1639.143013] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1639.148192] RIP: 0033:0x40f4b1 [ 1639.151361] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1639.159056] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1639.166325] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1639.173587] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.180844] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1639.188095] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000016 2018/04/09 09:43:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf401000000000000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/09 09:43:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x8000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:15 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000001000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:15 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:15 executing program 6 (fault-call:0 fault-nth:23): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:15 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000200)=[&(0x7f0000000000)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000240)='\x00'], 0x0) 2018/04/09 09:43:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4b, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1639.342582] FAULT_INJECTION: forcing a failure. [ 1639.342582] name failslab, interval 1, probability 0, space 0, times 0 [ 1639.353875] CPU: 1 PID: 25529 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1639.360720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1639.370074] Call Trace: [ 1639.372681] dump_stack+0x1b9/0x294 [ 1639.376322] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1639.381524] ? __lock_acquire+0x7f5/0x5130 [ 1639.385779] should_fail.cold.4+0xa/0x1a [ 1639.389856] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1639.394964] ? debug_check_no_locks_freed+0x310/0x310 [ 1639.400158] ? kfree+0xd9/0x260 [ 1639.403441] ? constrain_params_by_rules+0xa38/0x1360 [ 1639.408641] ? graph_lock+0x170/0x170 [ 1639.412456] ? snd_pcm_oss_change_params_locked+0xc4d/0x3ce0 [ 1639.418261] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1639.423195] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1639.427957] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1639.432988] ? snd_pcm_oss_release+0x214/0x290 [ 1639.437578] ? __fput+0x34d/0x890 [ 1639.441043] ? find_held_lock+0x36/0x1c0 [ 1639.445115] ? __lock_is_held+0xb5/0x140 [ 1639.449193] ? check_same_owner+0x320/0x320 [ 1639.453521] ? rcu_note_context_switch+0x710/0x710 [ 1639.458458] ? graph_lock+0x170/0x170 [ 1639.462300] should_failslab+0x124/0x180 [ 1639.466374] __kmalloc+0x2c8/0x760 [ 1639.469930] ? constrain_params_by_rules+0x141/0x1360 [ 1639.475130] ? find_held_lock+0x36/0x1c0 [ 1639.479202] constrain_params_by_rules+0x141/0x1360 [ 1639.484231] ? lock_downgrade+0x8e0/0x8e0 2018/04/09 09:43:16 executing program 1: r0 = memfd_create(&(0x7f0000000080)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c6348b9e3697013d53dbb5066a9c6d4332641e790305feb5684790b54e589f68d24be27ddb9f5e87e6d90bde44e50e7abb0fe60c3dbbd8f12f3e496e1075e812169b849de13a995c820f712049af57663563e", 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$KVM_NMI(r0, 0xae9a) [ 1639.488394] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1639.493595] ? rcu_is_watching+0x85/0x140 [ 1639.497752] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1639.502952] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1639.508158] ? is_bpf_text_address+0xd7/0x170 [ 1639.512661] ? kernel_text_address+0x79/0xf0 [ 1639.517080] ? __unwind_start+0x166/0x330 [ 1639.521230] ? __kernel_text_address+0xd/0x40 [ 1639.525731] ? unwind_get_return_address+0x61/0xa0 [ 1639.530667] ? __save_stack_trace+0x7e/0xd0 [ 1639.534993] ? save_stack+0xa9/0xd0 [ 1639.538621] ? save_stack+0x43/0xd0 [ 1639.542248] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1639.547269] ? snd_interval_refine+0x428/0x700 [ 1639.551859] snd_pcm_hw_refine+0x8e9/0x1180 [ 1639.556177] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1639.561529] ? constrain_params_by_rules+0x1360/0x1360 [ 1639.566797] ? graph_lock+0x170/0x170 [ 1639.570580] ? __lock_is_held+0xb5/0x140 [ 1639.574630] ? __lock_is_held+0xb5/0x140 [ 1639.578679] ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10 [ 1639.584550] ? rcu_read_lock_sched_held+0x108/0x120 [ 1639.589552] ? kmem_cache_alloc_trace+0x616/0x780 [ 1639.594385] ? _snd_pcm_hw_param_min+0x330/0x570 [ 1639.599126] snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10 [ 1639.604821] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1639.609569] ? snd_pcm_hw_param_max+0x730/0x730 [ 1639.614234] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1639.619404] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1639.624922] ? snd_pcm_plug_slave_size+0x1d0/0x350 [ 1639.629834] snd_pcm_oss_change_params_locked+0x1b46/0x3ce0 [ 1639.635532] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1639.641401] ? debug_check_no_locks_freed+0x310/0x310 [ 1639.646570] ? kasan_check_read+0x11/0x20 [ 1639.650708] ? rcu_is_watching+0x85/0x140 [ 1639.654848] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1639.660031] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1639.665222] ? is_bpf_text_address+0xd7/0x170 [ 1639.669722] ? kernel_text_address+0x79/0xf0 [ 1639.674124] ? __unwind_start+0x166/0x330 [ 1639.678255] ? __kernel_text_address+0xd/0x40 [ 1639.682739] ? unwind_get_return_address+0x61/0xa0 [ 1639.687670] snd_pcm_oss_change_params+0x80/0xe0 [ 1639.692409] snd_pcm_oss_make_ready+0xbe/0x170 [ 1639.696974] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1639.701809] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1639.706209] ? fsnotify_first_mark+0x330/0x330 [ 1639.710784] snd_pcm_oss_release+0x214/0x290 [ 1639.715185] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1639.720185] __fput+0x34d/0x890 [ 1639.723452] ? fput+0x1a0/0x1a0 [ 1639.726717] ? _raw_spin_unlock_irq+0x27/0x70 [ 1639.731201] ____fput+0x15/0x20 [ 1639.734462] task_work_run+0x1e4/0x290 [ 1639.738333] ? task_work_cancel+0x240/0x240 [ 1639.742639] ? exit_to_usermode_loop+0x87/0x310 [ 1639.747294] exit_to_usermode_loop+0x2bd/0x310 [ 1639.751858] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1639.756684] ? ksys_ioctl+0x81/0xd0 [ 1639.760310] do_syscall_64+0x792/0x9d0 [ 1639.764189] ? vmalloc_sync_all+0x30/0x30 [ 1639.768319] ? kasan_check_write+0x14/0x20 [ 1639.772545] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1639.777483] ? syscall_return_slowpath+0x30f/0x5c0 [ 1639.782495] ? retint_user+0x18/0x18 [ 1639.786203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1639.791040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1639.796219] RIP: 0033:0x40f4b1 [ 1639.799386] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1639.807080] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1639.814340] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1639.821591] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1639.828841] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1639.836094] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000017 2018/04/09 09:43:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={"49184c4554494d455200"}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:16 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000700060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) time(&(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000cfc4e9b7000000000000000000000000000000659fe0cc74694183cdbec76321905f56c66cac06024ffef9300ccd5426b3d1e980572a5d4a68eb4605ab3e53086d456b9ea9df4213c4da4341ded391cf9c255e729a869eccb4677154a8ceb37dd820e0ae6098ec4a1c8094576844b2ebec"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:16 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000100), &(0x7f000034bff8), 0x0) 2018/04/09 09:43:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x2000000]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:16 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:16 executing program 6 (fault-call:0 fault-nth:24): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) [ 1640.349116] FAULT_INJECTION: forcing a failure. [ 1640.349116] name failslab, interval 1, probability 0, space 0, times 0 [ 1640.360458] CPU: 1 PID: 25567 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1640.367305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1640.376667] Call Trace: [ 1640.379265] dump_stack+0x1b9/0x294 [ 1640.382907] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1640.388115] should_fail.cold.4+0xa/0x1a [ 1640.392192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1640.397299] ? __lock_acquire+0x7f5/0x5130 [ 1640.401547] ? graph_lock+0x170/0x170 [ 1640.405367] ? find_held_lock+0x36/0x1c0 [ 1640.409447] ? __lock_is_held+0xb5/0x140 [ 1640.413530] ? check_same_owner+0x320/0x320 [ 1640.417858] ? do_raw_spin_lock+0xc1/0x200 [ 1640.422104] ? rcu_note_context_switch+0x710/0x710 [ 1640.427042] ? trace_hardirqs_off+0xd/0x10 [ 1640.431288] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1640.436406] should_failslab+0x124/0x180 [ 1640.440479] __kmalloc+0x2c8/0x760 [ 1640.444025] ? __lock_acquire+0x7f5/0x5130 2018/04/09 09:43:17 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7, &(0x7f0000001640)=[{&(0x7f0000000280)="a40568bed2b54d93debc6cedd5659474b28df7cdcfde967146d95b392ad38e523f3b9ebbdc20f51f725a761f", 0x2c, 0x200}, {&(0x7f00000002c0)="af7c832b6cb3750e1538f3b599a8400ba5c6fd34fb3296b9b468628d7a35f797344197fdc8c5864d74fe19c947e9088d0b3c545f01ff62aff388809e6c5924f3c0009947318f7e29698129abd688490aaa720537aa65fec98d053ab498757a75ab7b63f7715a30f6c1ebe9e98ee40dc00d60473d8192efcf155d0c6d03c9625ef74e07e428e139fa98ffbe9462f9335f92c148ec57bf38d13b73fac8b76e82b244919fd73679a6b1676a34227b2083f4cb4ab4fa9e99361b1ad5f08bbe2f11399028444f29fc4040c6807eb41c49a484478942f8c3ddb239e14b6885c30454a8737989c2bfc94ecb5d355d7ceeac770a", 0xf0, 0xff}, {&(0x7f00000003c0)="30752e82ed4473363dc0f995e64d14aed78c4a8510be0340122356fac538834a288a893ad40490f6428a17520018495c8d7b7583ea5a94f1f488dcb0ce81978d12834444", 0x44}, {&(0x7f0000000440)="962df7df69dcaa675463e595b3abfc6915c2fa07404b73a32a288c159ae63bbfeac2a331598062220c7ebd39e216ba1beb2b4ed0c366c85f5607dcc59937a899ab1533c7489ebe7ca5174e40e55be8afc691514ccfd6bb0ffa0bbf070f93ed3aae9ff4e06b1bc19d82a2c5072b50e584602c06ca708e48ee18649ff085882e034b8544e71a7b99cb494e42041d270a4caeaa1eaaf90f5e915db112c57c5a8ddcee39410977582bf1e101dd35f16706b80b12cd232029860eedfc67fdedaab813a699b45bdf4ba301a65df48a2f432f", 0xcf, 0x8}, {&(0x7f0000000540)="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", 0x1000, 0x502}, {&(0x7f0000001540)="4c6dda15d5949d94e6b1d062622e50c53e0633c6a173660a1f348ff218ee3c068348308b335ed48fda829f1fd4055a3995f8e60f1286df2ea3046d1a2d931124707efab762c766408fd02aadb1a2076dbbf9ac55fc25d5bcb9891a3598ea0f9c3600b68fa3c1c3d2a59053a6db57878887617f96764f8635985a5bba3795b228f7cb1b2e71ee3ef0fafe0eb100350d6c1702aa500aefcb3219ecb018e235035e69e3d27fc8aba026d21af3a021474912d805", 0xb2, 0x9}, {&(0x7f0000001600)="adfa", 0x2, 0x1}], 0xa, &(0x7f0000001700)={[{@nodatasum='nodatasum', 0x2c}, {@ssd='ssd', 0x2c}, {@subvolid={'subvolid', 0x3d, "2d2626df"}, 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x39, 0x0, 0x34, 0x39, 0x78, 0x2d, 0x3b, 0x79, 0x0, 0x3f]}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x42, &(0x7f0000000040)) 2018/04/09 09:43:17 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x103ff, 0x3, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:17 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) acct(0x0) open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x2) [ 1640.448280] ? mark_held_locks+0xc9/0x160 [ 1640.452436] ? constrain_params_by_rules+0x141/0x1360 [ 1640.457653] constrain_params_by_rules+0x141/0x1360 [ 1640.462697] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1640.467908] ? lock_downgrade+0x8e0/0x8e0 [ 1640.472068] ? kasan_check_read+0x11/0x20 [ 1640.476222] ? rcu_is_watching+0x85/0x140 [ 1640.480383] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1640.486020] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1640.491232] ? is_bpf_text_address+0xd7/0x170 2018/04/09 09:43:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={"49044c4554494d455200"}, &(0x7f0000000140)=0x1e) [ 1640.495740] ? kernel_text_address+0x79/0xf0 [ 1640.500167] ? __unwind_start+0x166/0x330 [ 1640.504322] ? __kernel_text_address+0xd/0x40 [ 1640.508830] ? unwind_get_return_address+0x61/0xa0 [ 1640.513768] ? __save_stack_trace+0x7e/0xd0 [ 1640.518105] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1640.523654] ? snd_interval_refine+0x428/0x700 [ 1640.528247] snd_pcm_hw_refine+0x8e9/0x1180 [ 1640.532582] ? constrain_params_by_rules+0x1360/0x1360 [ 1640.537867] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1640.542796] ? snd_pcm_oss_make_ready+0xbe/0x170 2018/04/09 09:43:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={"49024c4554494d455200"}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00f67d08bf48dc69357e585abca37c948544064ef5b90048075e65ff9e5f1cb97bed26654c135920f0217bb18b7f464d"], 0x10}}], 0x2, 0x0) r1 = dup(r0) fchmod(r0, 0x4c) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x1004, 0xf000, 0x69b488b1, 0x8, 0x8}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) mq_getsetattr(r1, &(0x7f0000000200)={0x76, 0x7, 0x7fff, 0x4, 0x5, 0xec, 0x6a, 0xf1}, &(0x7f0000000240)) [ 1640.547550] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1640.552571] ? snd_pcm_oss_release+0x214/0x290 [ 1640.557160] ? __fput+0x34d/0x890 [ 1640.560618] ? ____fput+0x15/0x20 [ 1640.564075] ? task_work_run+0x1e4/0x290 [ 1640.568144] ? exit_to_usermode_loop+0x2bd/0x310 [ 1640.572906] ? do_syscall_64+0x792/0x9d0 [ 1640.576972] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1640.582345] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1640.586755] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1640.591349] ? print_usage_bug+0xc0/0xc0 [ 1640.595416] ? kasan_check_write+0x14/0x20 2018/04/09 09:43:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IJLETIMER\x00'}, &(0x7f0000000140)=0x1e) [ 1640.599655] ? do_raw_spin_lock+0xc1/0x200 [ 1640.603896] ? trace_hardirqs_off+0xd/0x10 [ 1640.608140] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1640.613250] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1640.618273] ? mark_held_locks+0xc9/0x160 [ 1640.622427] ? quarantine_put+0xeb/0x190 [ 1640.626501] snd_pcm_hw_param_first+0x30e/0x680 [ 1640.631180] snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10 [ 1640.636896] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1640.641661] ? snd_pcm_hw_param_max+0x730/0x730 [ 1640.646357] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1640.651551] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1640.657093] ? snd_pcm_plug_slave_size+0x1d0/0x350 [ 1640.662028] snd_pcm_oss_change_params_locked+0x1b46/0x3ce0 [ 1640.667761] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1640.673656] ? debug_check_no_locks_freed+0x310/0x310 [ 1640.678844] ? kasan_check_read+0x11/0x20 [ 1640.682996] ? rcu_is_watching+0x85/0x140 [ 1640.687153] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1640.692346] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1640.697550] ? is_bpf_text_address+0xd7/0x170 [ 1640.702046] ? kernel_text_address+0x79/0xf0 [ 1640.706453] ? __unwind_start+0x166/0x330 [ 1640.710600] ? __kernel_text_address+0xd/0x40 [ 1640.715100] ? unwind_get_return_address+0x61/0xa0 [ 1640.720048] snd_pcm_oss_change_params+0x80/0xe0 [ 1640.724811] snd_pcm_oss_make_ready+0xbe/0x170 [ 1640.729396] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1640.734243] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1640.738664] ? fsnotify_first_mark+0x330/0x330 [ 1640.743249] snd_pcm_oss_release+0x214/0x290 [ 1640.747667] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1640.752682] __fput+0x34d/0x890 [ 1640.755966] ? fput+0x1a0/0x1a0 [ 1640.759253] ? _raw_spin_unlock_irq+0x27/0x70 [ 1640.763753] ____fput+0x15/0x20 [ 1640.767038] task_work_run+0x1e4/0x290 [ 1640.770916] ? task_work_cancel+0x240/0x240 [ 1640.775228] ? exit_to_usermode_loop+0x87/0x310 [ 1640.779884] exit_to_usermode_loop+0x2bd/0x310 [ 1640.784447] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1640.789273] ? ksys_ioctl+0x81/0xd0 [ 1640.792883] do_syscall_64+0x792/0x9d0 [ 1640.796750] ? vmalloc_sync_all+0x30/0x30 [ 1640.800890] ? _raw_spin_unlock_irq+0x27/0x70 [ 1640.805368] ? finish_task_switch+0x1ca/0x820 [ 1640.809849] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1640.814768] ? syscall_return_slowpath+0x30f/0x5c0 [ 1640.819684] ? retint_user+0x18/0x18 [ 1640.823382] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1640.828212] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1640.833381] RIP: 0033:0x40f4b1 [ 1640.836553] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1640.844256] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1640.851507] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1640.858757] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1640.866016] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1640.873273] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000018 [ 1641.038452] bond0 (unregistering): Released all slaves 2018/04/09 09:43:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40100, 0x120) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:17 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000580), &(0x7f00000000c0), 0x1) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/04/09 09:43:17 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa00}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0xfe00]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:17 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000000fdef060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:17 executing program 6 (fault-call:0 fault-nth:25): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:17 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)="2e2f66696c6530ff") close(r0) 2018/04/09 09:43:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'IALETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa00000000000000}}, 0x14}, 0x1}, 0x0) [ 1641.313290] FAULT_INJECTION: forcing a failure. [ 1641.313290] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.324615] CPU: 1 PID: 25618 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1641.331466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1641.340825] Call Trace: [ 1641.343433] dump_stack+0x1b9/0x294 [ 1641.347075] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1641.352280] ? kernel_text_address+0x79/0xf0 [ 1641.356701] ? __unwind_start+0x166/0x330 2018/04/09 09:43:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x400300}}, 0x14}, 0x1}, 0x0) [ 1641.360867] should_fail.cold.4+0xa/0x1a [ 1641.364944] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1641.370058] ? snd_pcm_hw_refine+0x362/0x1180 [ 1641.374574] ? graph_lock+0x170/0x170 [ 1641.378390] ? find_held_lock+0x36/0x1c0 [ 1641.382468] ? __lock_is_held+0xb5/0x140 [ 1641.386545] ? check_same_owner+0x320/0x320 [ 1641.390872] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1641.395892] ? rcu_note_context_switch+0x710/0x710 [ 1641.400836] should_failslab+0x124/0x180 [ 1641.404911] kmem_cache_alloc_trace+0x2cb/0x780 [ 1641.409588] ? snd_pcm_hw_param_first+0x2eb/0x680 [ 1641.414450] snd_pcm_hw_param_near.constprop.35+0x15c/0xb10 [ 1641.420180] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1641.424947] ? snd_pcm_hw_param_max+0x730/0x730 [ 1641.429633] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1641.432420] IPVS: ftp: loaded support on port[0] = 21 [ 1641.434830] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1641.434849] ? snd_pcm_plug_slave_size+0x1d0/0x350 [ 1641.434870] snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0 [ 1641.434901] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 2018/04/09 09:43:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x700}}, 0x14}, 0x1}, 0x0) [ 1641.434921] ? debug_check_no_locks_freed+0x310/0x310 [ 1641.467279] ? kasan_check_read+0x11/0x20 [ 1641.471432] ? rcu_is_watching+0x85/0x140 [ 1641.475593] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1641.480793] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1641.485995] ? is_bpf_text_address+0xd7/0x170 [ 1641.490496] ? kernel_text_address+0x79/0xf0 [ 1641.494908] ? __unwind_start+0x166/0x330 [ 1641.499057] ? __kernel_text_address+0xd/0x40 [ 1641.503561] ? unwind_get_return_address+0x61/0xa0 [ 1641.508513] snd_pcm_oss_change_params+0x80/0xe0 2018/04/09 09:43:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) [ 1641.513280] snd_pcm_oss_make_ready+0xbe/0x170 [ 1641.517870] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1641.522717] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1641.527134] ? fsnotify_first_mark+0x330/0x330 [ 1641.531722] snd_pcm_oss_release+0x214/0x290 [ 1641.536130] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1641.541146] __fput+0x34d/0x890 [ 1641.544431] ? fput+0x1a0/0x1a0 [ 1641.547716] ? _raw_spin_unlock_irq+0x27/0x70 [ 1641.552219] ____fput+0x15/0x20 [ 1641.555499] task_work_run+0x1e4/0x290 [ 1641.559394] ? task_work_cancel+0x240/0x240 2018/04/09 09:43:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3e8}}, 0x14}, 0x1}, 0x0) [ 1641.563731] ? exit_to_usermode_loop+0x87/0x310 [ 1641.568410] exit_to_usermode_loop+0x2bd/0x310 [ 1641.572998] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1641.577845] ? ksys_ioctl+0x81/0xd0 [ 1641.581478] do_syscall_64+0x792/0x9d0 [ 1641.585369] ? vmalloc_sync_all+0x30/0x30 [ 1641.589515] ? kasan_check_write+0x14/0x20 [ 1641.593752] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1641.598684] ? syscall_return_slowpath+0x30f/0x5c0 [ 1641.603612] ? retint_user+0x18/0x18 [ 1641.607335] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/09 09:43:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x19fcd964c00000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) [ 1641.612190] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1641.617377] RIP: 0033:0x40f4b1 [ 1641.620557] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1641.628269] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1641.635548] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1641.642816] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1641.650087] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1641.657361] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 0000000000000019 2018/04/09 09:43:18 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0x100000000000000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:18 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000068060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:18 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f00000000c0)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000340)='systemwlan1\x00', &(0x7f0000000380)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643"], &(0x7f000034bff8), 0x0) 2018/04/09 09:43:18 executing program 6 (fault-call:0 fault-nth:26): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:18 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x0) r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1641.860944] FAULT_INJECTION: forcing a failure. [ 1641.860944] name failslab, interval 1, probability 0, space 0, times 0 [ 1641.872425] CPU: 1 PID: 25662 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1641.879274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1641.888632] Call Trace: [ 1641.891226] dump_stack+0x1b9/0x294 [ 1641.894857] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1641.900051] ? __lock_acquire+0x7f5/0x5130 [ 1641.904300] should_fail.cold.4+0xa/0x1a [ 1641.908368] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1641.913479] ? debug_check_no_locks_freed+0x310/0x310 [ 1641.918669] ? kfree+0xd9/0x260 [ 1641.921945] ? constrain_params_by_rules+0xa38/0x1360 [ 1641.927135] ? graph_lock+0x170/0x170 [ 1641.930933] ? snd_pcm_oss_change_params_locked+0x1b46/0x3ce0 [ 1641.936812] ? snd_pcm_oss_change_params+0x80/0xe0 [ 1641.941736] ? snd_pcm_oss_make_ready+0xbe/0x170 [ 1641.946484] ? snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1641.951496] ? snd_pcm_oss_release+0x214/0x290 [ 1641.956073] ? __fput+0x34d/0x890 [ 1641.959526] ? find_held_lock+0x36/0x1c0 [ 1641.963586] ? __lock_is_held+0xb5/0x140 [ 1641.967659] ? check_same_owner+0x320/0x320 [ 1641.971981] ? rcu_note_context_switch+0x710/0x710 [ 1641.976904] ? graph_lock+0x170/0x170 [ 1641.980704] should_failslab+0x124/0x180 [ 1641.984762] __kmalloc+0x2c8/0x760 [ 1641.988307] ? constrain_params_by_rules+0x141/0x1360 [ 1641.993492] ? find_held_lock+0x36/0x1c0 [ 1641.997556] constrain_params_by_rules+0x141/0x1360 [ 1642.002571] ? lock_downgrade+0x8e0/0x8e0 [ 1642.006723] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1642.011905] ? rcu_is_watching+0x85/0x140 [ 1642.016050] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1642.021233] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1642.026425] ? is_bpf_text_address+0xd7/0x170 [ 1642.030915] ? kernel_text_address+0x79/0xf0 [ 1642.035318] ? __unwind_start+0x166/0x330 [ 1642.039463] ? __kernel_text_address+0xd/0x40 [ 1642.043958] ? unwind_get_return_address+0x61/0xa0 [ 1642.048883] ? __save_stack_trace+0x7e/0xd0 [ 1642.053209] ? save_stack+0xa9/0xd0 [ 1642.056832] ? save_stack+0x43/0xd0 [ 1642.060455] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1642.065988] ? snd_interval_refine+0x428/0x700 [ 1642.070572] snd_pcm_hw_refine+0x8e9/0x1180 [ 1642.074890] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1642.080255] ? constrain_params_by_rules+0x1360/0x1360 [ 1642.085530] ? graph_lock+0x170/0x170 [ 1642.089325] ? __lock_is_held+0xb5/0x140 [ 1642.093398] ? __lock_is_held+0xb5/0x140 [ 1642.098212] ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10 [ 1642.104095] ? rcu_read_lock_sched_held+0x108/0x120 [ 1642.109107] ? kmem_cache_alloc_trace+0x616/0x780 [ 1642.113950] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1642.119485] ? _snd_pcm_hw_param_min+0x330/0x570 [ 1642.124240] snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10 [ 1642.129955] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1642.134711] ? snd_pcm_hw_param_max+0x730/0x730 [ 1642.139381] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1642.144565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1642.150095] ? snd_pcm_plug_slave_size+0x1d0/0x350 [ 1642.155021] snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0 [ 1642.160747] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1642.166636] ? debug_check_no_locks_freed+0x310/0x310 [ 1642.171821] ? kasan_check_read+0x11/0x20 [ 1642.175963] ? rcu_is_watching+0x85/0x140 [ 1642.180106] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1642.185294] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1642.190487] ? is_bpf_text_address+0xd7/0x170 [ 1642.194975] ? kernel_text_address+0x79/0xf0 [ 1642.199380] ? __unwind_start+0x166/0x330 [ 1642.203522] ? __kernel_text_address+0xd/0x40 [ 1642.208013] ? unwind_get_return_address+0x61/0xa0 [ 1642.212953] snd_pcm_oss_change_params+0x80/0xe0 [ 1642.217709] snd_pcm_oss_make_ready+0xbe/0x170 [ 1642.222287] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1642.227129] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1642.231539] ? fsnotify_first_mark+0x330/0x330 [ 1642.236124] snd_pcm_oss_release+0x214/0x290 [ 1642.240528] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1642.245541] __fput+0x34d/0x890 [ 1642.248819] ? fput+0x1a0/0x1a0 [ 1642.252099] ? _raw_spin_unlock_irq+0x27/0x70 [ 1642.256599] ____fput+0x15/0x20 [ 1642.259875] task_work_run+0x1e4/0x290 [ 1642.263758] ? task_work_cancel+0x240/0x240 [ 1642.268081] ? exit_to_usermode_loop+0x87/0x310 [ 1642.272751] exit_to_usermode_loop+0x2bd/0x310 [ 1642.277329] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1642.282167] ? ksys_ioctl+0x81/0xd0 [ 1642.285794] do_syscall_64+0x792/0x9d0 [ 1642.289679] ? vmalloc_sync_all+0x30/0x30 [ 1642.293826] ? _raw_spin_unlock_irq+0x27/0x70 [ 1642.298319] ? finish_task_switch+0x1ca/0x820 [ 1642.302811] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1642.307740] ? syscall_return_slowpath+0x30f/0x5c0 [ 1642.312666] ? retint_user+0x18/0x18 [ 1642.316380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1642.321223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1642.326408] RIP: 0033:0x40f4b1 [ 1642.329588] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1642.338147] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1642.345410] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1642.352670] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1642.359939] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1642.367199] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000001a [ 1643.016939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1643.803280] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1643.809465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1643.889447] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1643.968323] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1643.974504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1643.981555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/09 09:43:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf4010000}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4260c0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x99, 0x1, 0x5, 0x3, 0x2, 0x100000000, 0xeb0, 0x4, 0x8, 0xcc3c, 0x1ff, 0x200, 0xe1}, {0x7, 0x3, 0x3, 0x8000, 0x18000000000000, 0x1, 0x7, 0xf38, 0xfffffffffffffff9, 0x4, 0x2, 0x8, 0x8}, {0x9, 0x37, 0x8000, 0x8, 0x6, 0x1, 0x10001, 0xffffffffffff46bd, 0x3ff, 0xfffffffffffffff9, 0xa06, 0x3, 0x9}], 0x7}) r1 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4b, 0x440) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr=0x4b44}, {0x306}, 0x800000000000008, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bpq0\x00'}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0xd000000) tee(r2, r2, 0xffffffffffffffff, 0x4) 2018/04/09 09:43:20 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)="2e2f66696c6530ff") close(r0) 2018/04/09 09:43:20 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000000007a060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:20 executing program 6 (fault-call:0 fault-nth:27): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'I9LETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x2]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x10001, 0x4, 0x5560, 0x9, @tick=0x4, {0x4, 0xd1d3}, {0x5, 0x1000}, @time=@time}, {0x7, 0x10001, 0x4, 0x3, @time, {0x80000000, 0x40}, {0x200, 0xfffffffffffffff8}, @ext={0xa3, &(0x7f0000000100)="0393e1273da5cac9d01058c30361311ea83ca2652558fa789da5bc853194081cbdd8911dd1e1aa975a849e72767b23c9adf40edeefafbed2438fecc984d5267a6348f0ebe9d5b9e894288facc0ac022e8c9e886c2c8e8ffd134a93afd710af0dddb7359f543e5a97aa66b2fba50580efbde0a67d1ff205d1f3a99b12a4613b6022973d9503f17d85fb0a6e7628459537c8b626e681d2cb1aee644d9c09b30557bc30a0"}}, {0x8, 0x3, 0xc0, 0x99, @tick=0x3, {0x4, 0x5}, {0x5, 0x2}, @time=@time={r1, r2+30000000}}, {0x4, 0xfffffffffffffff7, 0x6, 0xfffffffffffeffff, @tick=0x7fffffff, {0x5100000000000000, 0x8}, {0x7a, 0x8}, @raw32={[0x401, 0x2, 0x6]}}, {0x4, 0xfffffffffffffffc, 0x52, 0x9, @time={0x77359400}, {0x4, 0x6}, {0x0, 0x9}, @connect={{0x8001, 0x1fffffffc0}, {0x80000000, 0xfffffffffffffffd}}}], 0xf0) [ 1644.056884] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1644.063008] 8021q: adding VLAN 0 to HW filter on device team0 [ 1644.139103] FAULT_INJECTION: forcing a failure. [ 1644.139103] name failslab, interval 1, probability 0, space 0, times 0 [ 1644.150392] CPU: 1 PID: 25847 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1644.157236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1644.166595] Call Trace: [ 1644.169208] dump_stack+0x1b9/0x294 [ 1644.172851] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1644.178056] should_fail.cold.4+0xa/0x1a [ 1644.182125] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1644.187243] ? print_usage_bug+0xc0/0xc0 [ 1644.191308] ? graph_lock+0x170/0x170 [ 1644.195124] ? find_held_lock+0x36/0x1c0 [ 1644.199200] ? __lock_is_held+0xb5/0x140 [ 1644.203277] ? check_same_owner+0x320/0x320 [ 1644.207608] ? rcu_note_context_switch+0x710/0x710 [ 1644.212539] ? debug_check_no_locks_freed+0x310/0x310 [ 1644.217741] should_failslab+0x124/0x180 [ 1644.221814] __kmalloc+0x2c8/0x760 [ 1644.225365] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 1644.229957] ? print_usage_bug+0xc0/0xc0 [ 1644.234024] ? print_usage_bug+0xc0/0xc0 2018/04/09 09:43:20 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) read(r0, &(0x7f0000000000)=""/252, 0xfc) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1000, r2, r3, 0x6, 0x225a, 0x2002040) [ 1644.238091] ? constrain_params_by_rules+0x141/0x1360 [ 1644.243291] ? kasan_check_write+0x14/0x20 [ 1644.247542] constrain_params_by_rules+0x141/0x1360 [ 1644.252579] ? __lock_acquire+0x7f5/0x5130 [ 1644.256830] ? __lock_is_held+0xb5/0x140 [ 1644.260910] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1644.266109] ? debug_check_no_locks_freed+0x310/0x310 [ 1644.271314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1644.276442] ? find_held_lock+0x36/0x1c0 [ 1644.280526] ? lock_downgrade+0x8e0/0x8e0 [ 1644.284693] ? kasan_check_read+0x11/0x20 2018/04/09 09:43:20 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000006060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1644.288849] ? rcu_is_watching+0x85/0x140 [ 1644.293004] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1644.298023] ? snd_interval_refine+0x428/0x700 [ 1644.302617] snd_pcm_hw_refine+0x8e9/0x1180 [ 1644.306966] ? constrain_params_by_rules+0x1360/0x1360 [ 1644.312247] ? find_held_lock+0x36/0x1c0 [ 1644.316334] ? print_usage_bug+0xc0/0xc0 [ 1644.320401] ? lock_downgrade+0x8e0/0x8e0 [ 1644.324551] ? lock_release+0xa10/0xa10 [ 1644.328533] ? kasan_check_read+0x11/0x20 [ 1644.333775] ? do_raw_spin_unlock+0x9e/0x2e0 2018/04/09 09:43:21 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xffffffff, 0x5, 0x2, 0x7ff, 0x7, 0x40, 0x1, 0x9, 0x2, 0x7fff, 0x6, 0x3f}) [ 1644.338193] ? mark_held_locks+0xc9/0x160 [ 1644.342355] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1644.347385] snd_pcm_hw_params+0x2a9/0x1e20 [ 1644.351710] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1644.356820] ? debug_check_no_obj_freed+0x2ff/0x584 [ 1644.361846] ? snd_pcm_hw_refine+0x1180/0x1180 [ 1644.366444] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1644.371468] ? snd_pcm_hw_param_value+0x112/0x550 [ 1644.376323] ? snd_pcm_hw_param_first+0x2eb/0x680 [ 1644.381179] ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10 2018/04/09 09:43:21 executing program 1: syz_mount_image$xfs(&(0x7f0000000300)='xfs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x2, &(0x7f0000000480)=[{&(0x7f0000000380)="c6a42efcc3903e31", 0x8, 0x97}, {&(0x7f00000003c0)="99dba18e2e2ec172df04c04304dfdd788f0eb9da36e4468006f38db36ee13e63ed7383e623c240d01a3c282feef4888d8695f173d04c2338062ed5e2a895ed439fbef67eca15b99e6329eee77d24c93139e7d6b615cf735303d8b42e02ef9cf08cd9674926d4e2302633de0357ca79028dbccd23908e8002b14ab08c872e4b4d04c80e7ec23016a0", 0x88, 0x1000}], 0x800000, &(0x7f00000004c0)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}]}}) r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f00000002c0)=[&(0x7f0000000000)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", &(0x7f0000000080)='(&\'vmnet1\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643"], 0x0) [ 1644.387076] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1644.391845] ? snd_pcm_hw_param_max+0x730/0x730 [ 1644.396532] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1644.401741] snd_pcm_kernel_ioctl+0x6c/0x240 [ 1644.406165] snd_pcm_oss_change_params_locked+0x1be8/0x3ce0 [ 1644.411900] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1644.417800] ? debug_check_no_locks_freed+0x310/0x310 [ 1644.422996] ? kasan_check_read+0x11/0x20 [ 1644.427154] ? rcu_is_watching+0x85/0x140 [ 1644.431311] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/04/09 09:43:21 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000600060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1644.436511] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1644.441712] ? is_bpf_text_address+0xd7/0x170 [ 1644.446222] ? kernel_text_address+0x79/0xf0 [ 1644.450639] ? __unwind_start+0x166/0x330 [ 1644.454788] ? __kernel_text_address+0xd/0x40 [ 1644.459289] ? unwind_get_return_address+0x61/0xa0 [ 1644.464249] snd_pcm_oss_change_params+0x80/0xe0 [ 1644.469014] snd_pcm_oss_make_ready+0xbe/0x170 [ 1644.473608] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1644.478464] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1644.482883] ? fsnotify_first_mark+0x330/0x330 [ 1644.487477] snd_pcm_oss_release+0x214/0x290 [ 1644.491903] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1644.496923] __fput+0x34d/0x890 [ 1644.500216] ? fput+0x1a0/0x1a0 [ 1644.503507] ? _raw_spin_unlock_irq+0x27/0x70 [ 1644.508012] ____fput+0x15/0x20 [ 1644.511304] task_work_run+0x1e4/0x290 [ 1644.515198] ? task_work_cancel+0x240/0x240 [ 1644.519523] ? exit_to_usermode_loop+0x87/0x310 [ 1644.524206] exit_to_usermode_loop+0x2bd/0x310 [ 1644.528796] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1644.533645] ? ksys_ioctl+0x81/0xd0 [ 1644.537284] do_syscall_64+0x792/0x9d0 [ 1644.541174] ? vmalloc_sync_all+0x30/0x30 [ 1644.545336] ? _raw_spin_unlock_irq+0x27/0x70 [ 1644.549837] ? finish_task_switch+0x1ca/0x820 [ 1644.554340] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1644.559278] ? syscall_return_slowpath+0x30f/0x5c0 [ 1644.564217] ? retint_user+0x18/0x18 [ 1644.567934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1644.572784] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1644.577980] RIP: 0033:0x40f4b1 [ 1644.581168] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1644.588880] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1644.596175] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1644.603449] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1644.610720] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1644.617990] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000001b 2018/04/09 09:43:21 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/09 09:43:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x4]}, {0x2, 0x0, @multicast1=0xe0000001}, 0x800bf}) 2018/04/09 09:43:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={"49054c4554494d455200"}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:21 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000004c00060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 09:43:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'dummy0\x00', 0x3}, 0x18) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x800000120000001, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffffffffff6d) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:21 executing program 6 (fault-call:0 fault-nth:28): syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x44001) 2018/04/09 09:43:21 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10000000}) 2018/04/09 09:43:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001a80)={'team0\x00'}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000067c0)={&(0x7f0000005e40)={0x14, 0x0, 0x0, 0x0, 0x0, {0xffffff7f}}, 0x14}, 0x1}, 0x0) 2018/04/09 09:43:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffff55) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000000100000002000000cfc4e9b7"], 0x10}}], 0x2, 0x0) 2018/04/09 09:43:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'I!LETIMER\x00'}, &(0x7f0000000140)=0x1e) 2018/04/09 09:43:21 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1645.155463] FAULT_INJECTION: forcing a failure. [ 1645.155463] name failslab, interval 1, probability 0, space 0, times 0 [ 1645.166803] CPU: 0 PID: 25905 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1645.173652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1645.183012] Call Trace: [ 1645.185620] dump_stack+0x1b9/0x294 [ 1645.189260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1645.194467] should_fail.cold.4+0xa/0x1a [ 1645.198538] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1645.203651] ? __save_stack_trace+0x7e/0xd0 [ 1645.207986] ? graph_lock+0x170/0x170 [ 1645.211802] ? find_held_lock+0x36/0x1c0 [ 1645.215877] ? __lock_is_held+0xb5/0x140 [ 1645.219955] ? check_same_owner+0x320/0x320 [ 1645.224284] ? do_raw_spin_lock+0xc1/0x200 [ 1645.228523] ? rcu_note_context_switch+0x710/0x710 [ 1645.233462] ? trace_hardirqs_off+0xd/0x10 [ 1645.237701] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1645.242820] should_failslab+0x124/0x180 [ 1645.246891] __kmalloc+0x2c8/0x760 [ 1645.250442] ? mark_held_locks+0xc9/0x160 2018/04/09 09:43:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000cfc4e9b700000000000000adc8"], 0x10}}], 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000100)=0x5, 0x4) 2018/04/09 09:43:21 executing program 1: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setfsuid(r1) [ 1645.254599] ? quarantine_put+0xeb/0x190 [ 1645.258668] ? constrain_params_by_rules+0x141/0x1360 [ 1645.263864] constrain_params_by_rules+0x141/0x1360 [ 1645.268885] ? trace_hardirqs_on+0xd/0x10 [ 1645.273056] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1645.278261] ? snd_pcm_mmap_control_fault+0x3e0/0x3e0 [ 1645.283468] ? debug_check_no_locks_freed+0x310/0x310 [ 1645.288672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1645.293707] ? find_held_lock+0x36/0x1c0 [ 1645.297787] ? lock_downgrade+0x8e0/0x8e0 2018/04/09 09:43:22 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r0 = memfd_create(&(0x7f0000000040)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d880824cd7c55332641e790305f0f656169ea88b03d058063b92f", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x0) [ 1645.301947] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1645.307496] ? snd_interval_refine+0x428/0x700 [ 1645.312101] snd_pcm_hw_refine+0x8e9/0x1180 [ 1645.316434] ? snd_interval_refine+0x428/0x700 [ 1645.321047] ? constrain_params_by_rules+0x1360/0x1360 [ 1645.326341] ? constrain_params_by_rules+0x1360/0x1360 [ 1645.331627] ? find_held_lock+0x36/0x1c0 [ 1645.335694] ? print_usage_bug+0xc0/0xc0 [ 1645.339764] ? graph_lock+0x170/0x170 [ 1645.343565] ? lock_downgrade+0x8e0/0x8e0 [ 1645.347719] ? lock_release+0xa10/0xa10 [ 1645.351707] ? kasan_check_read+0x11/0x20 [ 1645.355867] ? __lock_is_held+0xb5/0x140 [ 1645.359934] snd_pcm_hw_param_first+0x30e/0x680 [ 1645.364614] snd_pcm_hw_params+0x340/0x1e20 [ 1645.368952] ? snd_pcm_hw_refine+0x1180/0x1180 [ 1645.373547] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1645.378573] ? snd_pcm_hw_param_value+0x112/0x550 [ 1645.383429] ? snd_pcm_hw_param_first+0x2eb/0x680 [ 1645.388291] ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10 [ 1645.394186] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1645.398957] ? snd_pcm_hw_param_max+0x730/0x730 [ 1645.403638] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1645.408835] snd_pcm_kernel_ioctl+0x6c/0x240 [ 1645.413252] snd_pcm_oss_change_params_locked+0x1be8/0x3ce0 [ 1645.418987] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1645.424885] ? debug_check_no_locks_freed+0x310/0x310 [ 1645.430081] ? kasan_check_read+0x11/0x20 [ 1645.434239] ? rcu_is_watching+0x85/0x140 [ 1645.438397] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1645.443603] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1645.448815] ? is_bpf_text_address+0xd7/0x170 [ 1645.453314] ? kernel_text_address+0x79/0xf0 [ 1645.457724] ? __unwind_start+0x166/0x330 [ 1645.461879] ? __kernel_text_address+0xd/0x40 [ 1645.466382] ? unwind_get_return_address+0x61/0xa0 [ 1645.471340] snd_pcm_oss_change_params+0x80/0xe0 [ 1645.476105] snd_pcm_oss_make_ready+0xbe/0x170 [ 1645.480692] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1645.485541] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1645.489957] ? fsnotify_first_mark+0x330/0x330 [ 1645.494543] snd_pcm_oss_release+0x214/0x290 [ 1645.498953] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1645.504468] __fput+0x34d/0x890 [ 1645.507755] ? fput+0x1a0/0x1a0 [ 1645.511046] ? _raw_spin_unlock_irq+0x27/0x70 [ 1645.515550] ____fput+0x15/0x20 [ 1645.518828] task_work_run+0x1e4/0x290 [ 1645.522721] ? task_work_cancel+0x240/0x240 [ 1645.527054] ? exit_to_usermode_loop+0x87/0x310 [ 1645.531730] exit_to_usermode_loop+0x2bd/0x310 [ 1645.536319] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1645.541166] ? ksys_ioctl+0x81/0xd0 [ 1645.544807] do_syscall_64+0x792/0x9d0 [ 1645.548699] ? vmalloc_sync_all+0x30/0x30 [ 1645.552850] ? _raw_spin_unlock_irq+0x27/0x70 [ 1645.557356] ? finish_task_switch+0x1ca/0x820 [ 1645.561859] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1645.566785] ? syscall_return_slowpath+0x30f/0x5c0 [ 1645.571701] ? retint_user+0x18/0x18 [ 1645.575400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1645.580226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1645.585396] RIP: 0033:0x40f4b1 [ 1645.588566] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1645.596261] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1645.603521] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1645.610774] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1645.618043] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1645.625305] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000001c [ 1645.633412] WARNING: CPU: 0 PID: 25905 at sound/core/pcm_native.c:620 snd_pcm_hw_params+0x65a/0x1e20 [ 1645.642693] Kernel panic - not syncing: panic_on_warn set ... [ 1645.642693] [ 1645.650088] CPU: 0 PID: 25905 Comm: syz-executor6 Not tainted 4.16.0+ #4 [ 1645.656919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1645.666254] Call Trace: [ 1645.668827] dump_stack+0x1b9/0x294 [ 1645.672437] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1645.677613] ? snd_pcm_hw_params+0x5c0/0x1e20 [ 1645.682089] panic+0x22f/0x4de [ 1645.685261] ? add_taint.cold.5+0x16/0x16 [ 1645.689388] ? __warn.cold.8+0x148/0x1a3 [ 1645.693439] ? snd_pcm_hw_params+0x65a/0x1e20 [ 1645.697914] __warn.cold.8+0x163/0x1a3 [ 1645.701783] ? snd_pcm_hw_params+0x65a/0x1e20 [ 1645.706262] report_bug+0x252/0x2d0 [ 1645.709874] do_error_trap+0x1de/0x490 [ 1645.713746] ? math_error+0x420/0x420 [ 1645.717528] ? print_usage_bug+0xc0/0xc0 [ 1645.721579] ? graph_lock+0x170/0x170 [ 1645.725360] ? lock_downgrade+0x8e0/0x8e0 [ 1645.729505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1645.734336] do_invalid_op+0x1b/0x20 [ 1645.738048] invalid_op+0x1b/0x40 [ 1645.741493] RIP: 0010:snd_pcm_hw_params+0x65a/0x1e20 [ 1645.746577] RSP: 0018:ffff8801ce8374e0 EFLAGS: 00010246 [ 1645.751920] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc90001bb5000 [ 1645.759172] RDX: 0000000000040000 RSI: ffffffff859e0d9a RDI: 0000000000000005 [ 1645.766427] RBP: ffff8801ce837730 R08: ffff8801c1a3c180 R09: ffffed003b6046c2 [ 1645.773677] R10: ffffed003b6046c2 R11: ffff8801db023613 R12: ffffffff8826349c [ 1645.780926] R13: ffff8801ceadd680 R14: ffff8801ad298d80 R15: dffffc0000000000 [ 1645.788203] ? snd_pcm_hw_params+0x65a/0x1e20 [ 1645.792692] ? snd_pcm_hw_refine+0x1180/0x1180 [ 1645.797273] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1645.802270] ? snd_pcm_hw_param_value+0x112/0x550 [ 1645.807101] ? snd_pcm_hw_param_first+0x2eb/0x680 [ 1645.811930] ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10 [ 1645.817800] ? _snd_pcm_hw_param_min+0x570/0x570 [ 1645.822565] ? snd_pcm_hw_param_max+0x730/0x730 [ 1645.827229] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1645.832415] snd_pcm_kernel_ioctl+0x6c/0x240 [ 1645.836828] snd_pcm_oss_change_params_locked+0x1be8/0x3ce0 [ 1645.842537] ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10 [ 1645.848406] ? debug_check_no_locks_freed+0x310/0x310 [ 1645.853575] ? kasan_check_read+0x11/0x20 [ 1645.857711] ? rcu_is_watching+0x85/0x140 [ 1645.861850] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1645.867043] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1645.872219] ? is_bpf_text_address+0xd7/0x170 [ 1645.876696] ? kernel_text_address+0x79/0xf0 [ 1645.881092] ? __unwind_start+0x166/0x330 [ 1645.885227] ? __kernel_text_address+0xd/0x40 [ 1645.889725] ? unwind_get_return_address+0x61/0xa0 [ 1645.894655] snd_pcm_oss_change_params+0x80/0xe0 [ 1645.899402] snd_pcm_oss_make_ready+0xbe/0x170 [ 1645.903966] snd_pcm_oss_sync.isra.29+0x3a2/0x980 [ 1645.908790] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 1645.913181] ? fsnotify_first_mark+0x330/0x330 [ 1645.917751] snd_pcm_oss_release+0x214/0x290 [ 1645.922141] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 1645.927137] __fput+0x34d/0x890 [ 1645.930399] ? fput+0x1a0/0x1a0 [ 1645.933660] ? _raw_spin_unlock_irq+0x27/0x70 [ 1645.938153] ____fput+0x15/0x20 [ 1645.941418] task_work_run+0x1e4/0x290 [ 1645.945287] ? task_work_cancel+0x240/0x240 [ 1645.949593] ? exit_to_usermode_loop+0x87/0x310 [ 1645.954278] exit_to_usermode_loop+0x2bd/0x310 [ 1645.958855] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1645.963694] ? ksys_ioctl+0x81/0xd0 [ 1645.967322] do_syscall_64+0x792/0x9d0 [ 1645.971193] ? vmalloc_sync_all+0x30/0x30 [ 1645.975328] ? _raw_spin_unlock_irq+0x27/0x70 [ 1645.979813] ? finish_task_switch+0x1ca/0x820 [ 1645.984296] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1645.989219] ? syscall_return_slowpath+0x30f/0x5c0 [ 1645.994129] ? retint_user+0x18/0x18 [ 1645.997836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1646.002671] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 1646.007844] RIP: 0033:0x40f4b1 [ 1646.011027] RSP: 002b:00007f7e9c5ee7a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1646.018734] RAX: ffffffffffffffea RBX: cccccccccccccccd RCX: 000000000040f4b1 [ 1646.025985] RDX: 0000000000000000 RSI: 0000000000044001 RDI: 00007f7e9c5ee850 [ 1646.033246] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1646.040519] R10: 0000000020000080 R11: 0000000000000293 R12: 0000000000000013 [ 1646.047789] R13: 0000000000000679 R14: 00000000006fcbf8 R15: 000000000000001c [ 1646.055922] Dumping ftrace buffer: [ 1646.059761] (ftrace buffer empty) [ 1646.063452] Kernel Offset: disabled [ 1646.067056] Rebooting in 86400 seconds..