1780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x39, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:04 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1910.885981] IPv4: Oversized IP packet from 127.0.0.1 [ 1910.892733] device bridge_slave_1 left promiscuous mode [ 1910.898357] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:04 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2b00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1910.946582] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1ce, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x2000) close(r1) dup3(r0, r2, 0x0) 2018/05/12 23:35:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000180)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80800) getpeername$netrom(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x10) [ 1910.970498] IPVS: ftp: loaded support on port[0] = 21 [ 1910.988896] device bridge_slave_0 left promiscuous mode [ 1910.994492] bridge0: port 1(bridge_slave_0) entered disabled state [ 1911.142513] team0 (unregistering): Port device team_slave_1 removed [ 1911.180999] team0 (unregistering): Port device team_slave_0 removed [ 1911.210905] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1911.232612] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1911.257385] bond0 (unregistering): Released all slaves [ 1911.887989] bridge0: port 1(bridge_slave_0) entered blocking state [ 1911.894427] bridge0: port 1(bridge_slave_0) entered disabled state [ 1911.902891] device bridge_slave_0 entered promiscuous mode [ 1911.941444] bridge0: port 2(bridge_slave_1) entered blocking state [ 1911.947956] bridge0: port 2(bridge_slave_1) entered disabled state [ 1911.955322] device bridge_slave_1 entered promiscuous mode [ 1911.993634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1912.032083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1912.145467] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1912.185532] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1912.358781] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1912.365928] team0: Port device team_slave_0 added [ 1912.392455] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1912.399605] team0: Port device team_slave_1 added [ 1912.435451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1912.477101] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1912.507260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1912.514434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1912.530484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1912.564200] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1912.571364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1912.579850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1912.812814] bridge0: port 2(bridge_slave_1) entered blocking state [ 1912.819219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1912.825865] bridge0: port 1(bridge_slave_0) entered blocking state [ 1912.832233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1912.839558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1912.912319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1913.700656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1913.787251] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1913.870920] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1913.877162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1913.884780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1913.964364] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:08 executing program 2: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) getrlimit(0x9, &(0x7f00000002c0)) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/73, 0x49}], 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/127, 0x7f}], 0x1, 0x0) readahead(r3, 0x1, 0x3) rt_tgsigqueueinfo(r2, r2, 0x15, &(0x7f0000000100)={0x1c, 0x20, 0x3, 0xffffffff}) 2018/05/12 23:35:08 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x1db) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x8, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4100, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x26) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockname(r2, &(0x7f0000000280)=@nfc, &(0x7f0000000300)=0x80) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x43001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r4, 0xd2c, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) 2018/05/12 23:35:08 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2100000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x200000000000000}) 2018/05/12 23:35:08 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x128, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:08 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x5, &(0x7f0000788000)=0x2, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="8968c3536a73fe46293bacb06e274157cd74eeeb8353ad345a721aee833c389c", 0x20, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x17, r2, 0x1, 0xfffffffffffffffb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x3b6) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f0000000100)=0x54) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) syz_emit_ethernet(0x312, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/05/12 23:35:08 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x22f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x128, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1914.546097] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:08 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2b00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1914.605945] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) waitid(0x1, r1, &(0x7f0000000080), 0x4, &(0x7f00000001c0)) waitid(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/05/12 23:35:08 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x121, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendto$packet(r0, &(0x7f0000000000)="b9e7e1b16d4b68f17bd54719b064efe6544643f855958a2b66ee2159b1cdf831ff0d5be981283df6c2992bd2e8c020ab546d34d6e19eb17a436e066f187da376c1724d5d2ac73402c33d1871fe9506", 0x4f, 0x1, &(0x7f0000000180)={0x11, 0x1, r1, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x4239d1d4, 0x4, 0x7f, 0xfffffffffffffff7, 0x40, 0x3, 0x3, 0x8, 0x2a2, 0x40, 0x27d, 0x1000, 0x5, 0x38, 0x2, 0x0, 0x87, 0x73de}, [{0x1, 0x0, 0xb4a, 0x7f, 0x0, 0xbd98, 0xffffffff, 0x5}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/05/12 23:35:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x6000000}) [ 1914.736725] device bridge_slave_1 left promiscuous mode [ 1914.742394] bridge0: port 2(bridge_slave_1) entered disabled state [ 1914.800519] IPv4: Oversized IP packet from 127.0.0.1 [ 1914.812577] device bridge_slave_0 left promiscuous mode [ 1914.818313] bridge0: port 1(bridge_slave_0) entered disabled state [ 1914.822070] IPVS: ftp: loaded support on port[0] = 21 [ 1914.834133] IPv4: Oversized IP packet from 127.0.0.1 [ 1914.932331] team0 (unregistering): Port device team_slave_1 removed [ 1914.943373] team0 (unregistering): Port device team_slave_0 removed [ 1914.952981] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1914.966285] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1914.996228] bond0 (unregistering): Released all slaves [ 1915.015477] device erspan0 entered promiscuous mode [ 1915.031963] device erspan0 left promiscuous mode [ 1915.065656] device erspan0 entered promiscuous mode [ 1915.084351] device erspan0 left promiscuous mode [ 1915.667725] bridge0: port 1(bridge_slave_0) entered blocking state [ 1915.674167] bridge0: port 1(bridge_slave_0) entered disabled state [ 1915.681474] device bridge_slave_0 entered promiscuous mode [ 1915.720327] bridge0: port 2(bridge_slave_1) entered blocking state [ 1915.726757] bridge0: port 2(bridge_slave_1) entered disabled state [ 1915.734556] device bridge_slave_1 entered promiscuous mode [ 1915.772543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1915.810508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1915.922006] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1915.963411] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1916.120375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1916.129339] team0: Port device team_slave_0 added [ 1916.166901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1916.174787] team0: Port device team_slave_1 added [ 1916.205757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1916.246207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1916.287178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1916.316263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1916.550733] bridge0: port 2(bridge_slave_1) entered blocking state [ 1916.557132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1916.563785] bridge0: port 1(bridge_slave_0) entered blocking state [ 1916.570157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1916.577553] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1917.422651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1917.504605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1917.535323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1917.589313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1917.595497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1917.603184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1917.682558] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:11 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x40000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x3e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:11 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x10f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xef, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x300}) 2018/05/12 23:35:11 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0xfffffffffffffed6, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@ax25={0x3, {"ff75d9b20d8a35"}, 0x7}, {&(0x7f0000000200)=""/113, 0x71}, &(0x7f0000000180), 0x2}, 0xa0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x20480, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/05/12 23:35:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendto$packet(r0, &(0x7f0000000000)="b9e7e1b16d4b68f17bd54719b064efe6544643f855958a2b66ee2159b1cdf831ff0d5be981283df6c2992bd2e8c020ab546d34d6e19eb17a436e066f187da376c1724d5d2ac73402c33d1871fe9506", 0x4f, 0x1, &(0x7f0000000180)={0x11, 0x1, r1, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x4239d1d4, 0x4, 0x7f, 0xfffffffffffffff7, 0x40, 0x3, 0x3, 0x8, 0x2a2, 0x40, 0x27d, 0x1000, 0x5, 0x38, 0x2, 0x0, 0x87, 0x73de}, [{0x1, 0x0, 0xb4a, 0x7f, 0x0, 0xbd98, 0xffffffff, 0x5}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa78) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/05/12 23:35:11 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x8, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x8001, 0x200, 0x4, 0x7f, 0x10}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x7c, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000540)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000180)={0x6, &(0x7f0000000100)=[0x8, 0x200, 0x28, 0x7, 0x0, 0x7f]}) socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r3, &(0x7f0000000580)=""/78, 0x4e) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000d80)=ANY=[]}, 0x78) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'bond_slave_0\x00'}, 0x18) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) ioctl$int_in(r4, 0x800000000005420, &(0x7f0000000000)) 2018/05/12 23:35:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000640)=""/56, 0xb7, 0x0) write$fuse(r1, &(0x7f0000000680)={0x58, 0x0, 0x1, @random="07000000c74f5c58bdcdb523905c1da25f66999bd2e255d831f7cc16e9a6ccb41f90c02fa8adb02ec42576d5495172129d637010ab53996a43e344f83eaceb052273f71eb05ada6f"}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) [ 1918.259406] IPv4: Oversized IP packet from 127.0.0.1 [ 1918.277122] device erspan0 entered promiscuous mode [ 1918.297094] device erspan0 left promiscuous mode [ 1918.303121] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:11 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfec0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:11 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2890433b45584144c40000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) [ 1918.366385] CUSE: DEVNAME unspecified 2018/05/12 23:35:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x6}) 2018/05/12 23:35:12 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x107, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1918.407437] CUSE: DEVNAME unspecified 2018/05/12 23:35:12 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1918.437998] device bridge_slave_1 left promiscuous mode [ 1918.443754] bridge0: port 2(bridge_slave_1) entered disabled state [ 1918.480917] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10004000008088c, 0x164f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) listen$netrom(r1, 0x6) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x401}, 0x8) [ 1918.509131] device bridge_slave_0 left promiscuous mode [ 1918.514764] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:35:12 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xae, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1000, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) [ 1918.550092] IPv4: Oversized IP packet from 127.0.0.1 [ 1918.583748] IPVS: ftp: loaded support on port[0] = 21 [ 1918.730969] team0 (unregistering): Port device team_slave_1 removed [ 1918.762204] team0 (unregistering): Port device team_slave_0 removed [ 1918.775734] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1918.801317] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1918.831652] bond0 (unregistering): Released all slaves [ 1919.418912] bridge0: port 1(bridge_slave_0) entered blocking state [ 1919.425364] bridge0: port 1(bridge_slave_0) entered disabled state [ 1919.433043] device bridge_slave_0 entered promiscuous mode [ 1919.472239] bridge0: port 2(bridge_slave_1) entered blocking state [ 1919.478691] bridge0: port 2(bridge_slave_1) entered disabled state [ 1919.486610] device bridge_slave_1 entered promiscuous mode [ 1919.523793] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1919.562341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1919.676707] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1919.717728] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1919.895096] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1919.903359] team0: Port device team_slave_0 added [ 1919.932750] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1919.940919] team0: Port device team_slave_1 added [ 1919.977386] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1919.984597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1920.000518] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1920.029730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1920.066897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1920.074146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1920.089630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1920.121740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1920.128857] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1920.137325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1920.364885] bridge0: port 2(bridge_slave_1) entered blocking state [ 1920.371279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1920.377928] bridge0: port 1(bridge_slave_0) entered blocking state [ 1920.384298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1920.391593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1920.863171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1921.232179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1921.314868] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1921.395245] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1921.401551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1921.409116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1921.484628] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x3300000000000000}) 2018/05/12 23:35:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1fc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x1d, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r1, r1, 0x0, 0x2) getpeername$unix(r0, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0081ffffff08001b0000000000"], 0x30}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) r4 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x2b6) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000001c0)={0xfff, 0x5, r4, 0x1, r5, 0x0, 0x8, 0x7}) write(r0, &(0x7f00000003c0), 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000340)={0x4, 0xffffffff, r4, 0x7, r5, 0xebc8, 0x6, 0x4c}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/05/12 23:35:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1b3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:15 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x197, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1000, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/05/12 23:35:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r1) 2018/05/12 23:35:15 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2100, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1922.053675] IPv4: Oversized IP packet from 127.0.0.1 [ 1922.078187] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1922.096855] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:15 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2c00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1000, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/05/12 23:35:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x3300}) [ 1922.190835] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 1922.206502] device bridge_slave_1 left promiscuous mode [ 1922.212152] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x2a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x35, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1922.253941] IPv4: Oversized IP packet from 127.0.0.1 [ 1922.270825] device bridge_slave_0 left promiscuous mode [ 1922.276430] bridge0: port 1(bridge_slave_0) entered disabled state [ 1922.318243] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:15 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:15 executing program 5: syz_emit_ethernet(0xa2, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x6, 0x0, "b2", "a45019c12c3807fbe0f04b810ecee11df8285d0bc41410dfe91aba902e0cfeac4c788c9b744725ee81bc756c845c4bc1a305c50452d997f3ef082bd52394b2922dd0758331aba634b030693a2c9cd7964cf2966e170b0fff9b24a3280be515b6b83821558bdbe5f27adff0b6eda1c531b25e3a96e3bbc2aca22e0b849ee571476e9e69eb90580b1c169d2c2745c61c01c1"}}}}}, 0x0) [ 1922.398551] IPVS: ftp: loaded support on port[0] = 21 [ 1922.478517] team0 (unregistering): Port device team_slave_1 removed [ 1922.535462] team0 (unregistering): Port device team_slave_0 removed [ 1922.555856] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1922.572007] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1922.606441] bond0 (unregistering): Released all slaves [ 1923.207957] bridge0: port 1(bridge_slave_0) entered blocking state [ 1923.214521] bridge0: port 1(bridge_slave_0) entered disabled state [ 1923.222045] device bridge_slave_0 entered promiscuous mode [ 1923.261333] bridge0: port 2(bridge_slave_1) entered blocking state [ 1923.267810] bridge0: port 2(bridge_slave_1) entered disabled state [ 1923.275387] device bridge_slave_1 entered promiscuous mode [ 1923.314165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1923.352679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1923.465721] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1923.505848] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1923.679006] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1923.687257] team0: Port device team_slave_0 added [ 1923.725389] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1923.732813] team0: Port device team_slave_1 added [ 1923.769598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1923.808804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1923.851175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1923.879847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1924.113400] bridge0: port 2(bridge_slave_1) entered blocking state [ 1924.120349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1924.127037] bridge0: port 1(bridge_slave_0) entered blocking state [ 1924.133409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1924.140858] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1924.981200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1925.063973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1925.087216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1925.153984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1925.160223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1925.167760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1925.245480] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000000c0)={0x6a, 0x100000000}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x4) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) 2018/05/12 23:35:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x3200000000000000}) 2018/05/12 23:35:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1000, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) 2018/05/12 23:35:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x133, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x203, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:19 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x11040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') read(r0, &(0x7f0000000040)=""/57, 0x194e9a7eff1c6b44) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/12 23:35:19 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x182, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:19 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xdc050000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1925.831266] IPv4: Oversized IP packet from 127.0.0.1 [ 1925.870734] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:19 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfc, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:19 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x280000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000002c0)=0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000100)={0xfcf, 0x3, 0x4, 0x7f, [], [], [], 0x1, 0x1f, 0x8, 0xa8, "80092934d2cadaa4fb8dad3b4b3a51b5"}) epoll_wait(r2, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0xc51f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)={[{0x2d, 'memory', 0x20}, {0x2f, 'cpu', 0x20}]}, 0xd) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) 2018/05/12 23:35:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x33000000}) 2018/05/12 23:35:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1925.984950] device bridge_slave_1 left promiscuous mode [ 1925.990606] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x3d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1926.029263] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:19 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x400000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:19 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1ee, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1926.068177] device bridge_slave_0 left promiscuous mode [ 1926.073859] bridge0: port 1(bridge_slave_0) entered disabled state [ 1926.092572] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2000000802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x612000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) [ 1926.170729] IPVS: ftp: loaded support on port[0] = 21 [ 1926.260338] team0 (unregistering): Port device team_slave_1 removed [ 1926.274694] team0 (unregistering): Port device team_slave_0 removed [ 1926.288850] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1926.312108] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1926.355776] bond0 (unregistering): Released all slaves [ 1927.018920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1927.025358] bridge0: port 1(bridge_slave_0) entered disabled state [ 1927.032677] device bridge_slave_0 entered promiscuous mode [ 1927.070691] bridge0: port 2(bridge_slave_1) entered blocking state [ 1927.077121] bridge0: port 2(bridge_slave_1) entered disabled state [ 1927.084440] device bridge_slave_1 entered promiscuous mode [ 1927.121593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1927.158817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1927.271454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1927.310918] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1927.382082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1927.389101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1927.500756] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1927.507894] team0: Port device team_slave_0 added [ 1927.534997] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1927.542294] team0: Port device team_slave_1 added [ 1927.579436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1927.620006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1927.649421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1927.656593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1927.667442] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1927.700765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1927.707945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1927.718890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1927.952534] bridge0: port 2(bridge_slave_1) entered blocking state [ 1927.958930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1927.965588] bridge0: port 1(bridge_slave_0) entered blocking state [ 1927.971962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1927.979492] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1928.415322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1928.821556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1928.903987] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1928.986486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1928.992747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1929.001104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1929.079148] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:23 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x163, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x3c000000}) 2018/05/12 23:35:23 executing program 7: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r3, &(0x7f0000014000), 0xffff) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000000c0)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) remap_file_pages(&(0x7f0000ee0000/0x3000)=nil, 0x3000, 0x1000000, 0x2, 0x46040) getpriority(0x0, r2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x80000000, 0x8, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000002c0)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000280)={0x1, 0x7f}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0xbf, 0x8}) 2018/05/12 23:35:23 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2f00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:23 executing program 2: 2018/05/12 23:35:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x129, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:23 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x40000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0xffff, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x2b, 0x0, r1}, {0x1f, 0x4, 0x15, 0x1000, 0x4, 0x85f, 0x7, 0x7ff}, {0x5, 0xdeed, 0x2, 0xc66}, 0x1, 0x6e6bb2, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xef86d9fea2195ff7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x1, 0x1, 0xfffffffffffffd81, 0x7fff, 0x3f, 0xffffffffffffff35}}, 0xe8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000009340)=[{{&(0x7f0000004a80)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004b00), 0x0, &(0x7f0000004b40)=""/105, 0x69}}, {{&(0x7f0000004bc0)=@ax25, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f80)=""/52, 0x34}}, {{&(0x7f0000007cc0)=@rc, 0x80, &(0x7f0000008080)}}], 0x3, 0x0, &(0x7f00000095c0)={0x77359400}) 2018/05/12 23:35:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1929.653199] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:23 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3f00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1929.675495] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1929.682995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1929.709568] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x600}) 2018/05/12 23:35:23 executing program 7: [ 1929.774940] device bridge_slave_1 left promiscuous mode [ 1929.780601] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x14, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1929.836168] IPv4: Oversized IP packet from 127.0.0.1 [ 1929.843057] device bridge_slave_0 left promiscuous mode [ 1929.848662] bridge0: port 1(bridge_slave_0) entered disabled state [ 1929.885973] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:23 executing program 7: 2018/05/12 23:35:23 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x52, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1929.923475] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:35:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0xb00}) [ 1929.973338] team0 (unregistering): Port device team_slave_1 removed [ 1930.007789] IPv4: Oversized IP packet from 127.0.0.1 [ 1930.019505] team0 (unregistering): Port device team_slave_0 removed 2018/05/12 23:35:23 executing program 7: [ 1930.049914] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x8}) [ 1930.079832] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1930.133941] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1930.153813] IPv4: Oversized IP packet from 127.0.0.1 [ 1930.170265] IPv4: Oversized IP packet from 127.0.0.1 [ 1930.209954] bond0 (unregistering): Released all slaves [ 1930.238298] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1930.245827] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1930.284122] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1930.291563] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1930.301225] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1930.308691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1930.319292] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1930.326748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1930.340189] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1930.347639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1930.886836] bridge0: port 1(bridge_slave_0) entered blocking state [ 1930.893284] bridge0: port 1(bridge_slave_0) entered disabled state [ 1930.900653] device bridge_slave_0 entered promiscuous mode [ 1930.939953] bridge0: port 2(bridge_slave_1) entered blocking state [ 1930.946405] bridge0: port 2(bridge_slave_1) entered disabled state [ 1930.953930] device bridge_slave_1 entered promiscuous mode [ 1930.991304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1931.028704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1931.139772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1931.181338] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1931.356958] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1931.364777] team0: Port device team_slave_0 added [ 1931.398060] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1931.405269] team0: Port device team_slave_1 added [ 1931.437123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1931.475575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1931.513658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1931.542650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1931.802943] bridge0: port 2(bridge_slave_1) entered blocking state [ 1931.809356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1931.816054] bridge0: port 1(bridge_slave_0) entered blocking state [ 1931.822429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1931.829716] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1932.639262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1932.674395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1932.758568] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1932.842576] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1932.848804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1932.855908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1932.934564] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:27 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x117, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:27 executing program 7: 2018/05/12 23:35:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x20d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:27 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x33000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x2100000000000000}) 2018/05/12 23:35:27 executing program 2: 2018/05/12 23:35:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x202, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:27 executing program 5: [ 1933.522061] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:27 executing program 5: 2018/05/12 23:35:27 executing program 7: [ 1933.553758] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:27 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:27 executing program 5: 2018/05/12 23:35:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x2b00000000000000}) [ 1933.715262] device bridge_slave_1 left promiscuous mode [ 1933.720914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1933.789921] device bridge_slave_0 left promiscuous mode [ 1933.796077] bridge0: port 1(bridge_slave_0) entered disabled state [ 1933.855165] IPVS: ftp: loaded support on port[0] = 21 [ 1933.884177] team0 (unregistering): Port device team_slave_1 removed [ 1933.893865] team0 (unregistering): Port device team_slave_0 removed [ 1933.905275] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1933.924133] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1933.952528] bond0 (unregistering): Released all slaves [ 1934.542455] bridge0: port 1(bridge_slave_0) entered blocking state [ 1934.548912] bridge0: port 1(bridge_slave_0) entered disabled state [ 1934.556682] device bridge_slave_0 entered promiscuous mode [ 1934.595291] bridge0: port 2(bridge_slave_1) entered blocking state [ 1934.601790] bridge0: port 2(bridge_slave_1) entered disabled state [ 1934.609566] device bridge_slave_1 entered promiscuous mode [ 1934.648838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1934.686937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1934.799999] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1934.840591] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1935.018821] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1935.026158] team0: Port device team_slave_0 added [ 1935.053465] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1935.060619] team0: Port device team_slave_1 added [ 1935.096931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1935.137546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1935.167203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1935.174312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1935.183634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1935.211305] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1935.218472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1935.233883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1935.476581] bridge0: port 2(bridge_slave_1) entered blocking state [ 1935.482973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1935.489627] bridge0: port 1(bridge_slave_0) entered blocking state [ 1935.496101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1935.503440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1935.696127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1936.336976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1936.418341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1936.497659] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1936.503866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1936.511507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1936.588185] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:30 executing program 7: 2018/05/12 23:35:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:30 executing program 2: 2018/05/12 23:35:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x115, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:30 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x200000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x2b000000}) 2018/05/12 23:35:30 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x139, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:30 executing program 5: 2018/05/12 23:35:30 executing program 5: [ 1937.149956] net_ratelimit: 2 callbacks suppressed [ 1937.149964] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r0, r1) 2018/05/12 23:35:30 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x1000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1937.292445] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)="274c016f00fc000500090000000000400002", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0xffffffc2) [ 1937.320241] device bridge_slave_1 left promiscuous mode [ 1937.325849] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x84ffffff}) 2018/05/12 23:35:30 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x22d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x167, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1937.361778] device bridge_slave_0 left promiscuous mode [ 1937.367644] bridge0: port 1(bridge_slave_0) entered disabled state [ 1937.427464] IPv4: Oversized IP packet from 127.0.0.1 [ 1937.489663] IPv4: Oversized IP packet from 127.0.0.1 [ 1937.529844] IPVS: ftp: loaded support on port[0] = 21 [ 1937.537224] team0 (unregistering): Port device team_slave_1 removed [ 1937.570140] team0 (unregistering): Port device team_slave_0 removed [ 1937.603677] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1937.631429] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1937.668759] bond0 (unregistering): Released all slaves [ 1937.696180] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 1938.321240] bridge0: port 1(bridge_slave_0) entered blocking state [ 1938.327690] bridge0: port 1(bridge_slave_0) entered disabled state [ 1938.335047] device bridge_slave_0 entered promiscuous mode [ 1938.373992] bridge0: port 2(bridge_slave_1) entered blocking state [ 1938.380428] bridge0: port 2(bridge_slave_1) entered disabled state [ 1938.388303] device bridge_slave_1 entered promiscuous mode [ 1938.425647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1938.463908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1938.576753] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1938.618430] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1938.793403] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1938.800532] team0: Port device team_slave_0 added [ 1938.827295] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1938.834433] team0: Port device team_slave_1 added [ 1938.869841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1938.910962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1938.940863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1938.979211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1939.232820] bridge0: port 2(bridge_slave_1) entered blocking state [ 1939.239226] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1939.245878] bridge0: port 1(bridge_slave_0) entered blocking state [ 1939.252261] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1939.259896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1940.102201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1940.188204] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1940.195265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1940.274299] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1940.280489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1940.288137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1940.366588] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x29}) 2018/05/12 23:35:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x25e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x17d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:34 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x44, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:34 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x40000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0xffff, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x2b, 0x0, r1}, {0x1f, 0x4, 0x15, 0x1000, 0x4, 0x85f, 0x7, 0x7ff}, {0x5, 0xdeed, 0x2, 0xc66}, 0x1, 0x6e6bb2, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xef86d9fea2195ff7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x1, 0x1, 0xfffffffffffffd81, 0x7fff, 0x3f, 0xffffffffffffff35}}, 0xe8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000009340)=[{{&(0x7f0000004a80)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004b00), 0x0, &(0x7f0000004b40)=""/105, 0x69}}, {{&(0x7f0000004bc0)=@ax25, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f80)=""/52, 0x34}}, {{&(0x7f0000007cc0)=@rc, 0x80, &(0x7f0000008080)}}], 0x3, 0x0, &(0x7f00000095c0)={0x77359400}) 2018/05/12 23:35:34 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x300, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:34 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x1000) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "3de93c"}, 0x7) 2018/05/12 23:35:34 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') exit(0x0) fstat(r1, &(0x7f0000001140)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8b4, 0x10}, &(0x7f0000000100)=0xc) [ 1940.945661] IPv4: Oversized IP packet from 127.0.0.1 [ 1940.963303] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1940.970808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1940.996569] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:34 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x1100, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x800000000000000}) 2018/05/12 23:35:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1941.069458] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1941.077242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1941.105790] device bridge_slave_1 left promiscuous mode [ 1941.111470] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:34 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x40000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1941.143156] device bridge_slave_0 left promiscuous mode [ 1941.148959] bridge0: port 1(bridge_slave_0) entered disabled state [ 1941.185640] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:34 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x112, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x152, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1941.220617] IPVS: ftp: loaded support on port[0] = 21 [ 1941.231199] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x3c00}) [ 1941.325511] team0 (unregistering): Port device team_slave_1 removed [ 1941.342976] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x14d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:34 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x54, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1941.368954] team0 (unregistering): Port device team_slave_0 removed [ 1941.383046] IPv4: Oversized IP packet from 127.0.0.1 [ 1941.395176] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/05/12 23:35:35 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x2100}) [ 1941.422998] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/12 23:35:35 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x85, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1941.488733] bond0 (unregistering): Released all slaves [ 1941.528633] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1941.536140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1941.605181] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1941.612693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1941.627119] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1941.634633] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1942.299542] bridge0: port 1(bridge_slave_0) entered blocking state [ 1942.306106] bridge0: port 1(bridge_slave_0) entered disabled state [ 1942.314054] device bridge_slave_0 entered promiscuous mode [ 1942.352653] bridge0: port 2(bridge_slave_1) entered blocking state [ 1942.359099] bridge0: port 2(bridge_slave_1) entered disabled state [ 1942.366881] device bridge_slave_1 entered promiscuous mode [ 1942.405308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1942.443377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1942.555789] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1942.597396] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1942.637169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 1942.644183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1942.683306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1942.690282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1942.804547] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1942.812060] team0: Port device team_slave_0 added [ 1942.848807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1942.856723] team0: Port device team_slave_1 added [ 1942.894949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1942.936129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1942.975206] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1942.982407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1942.998449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1943.021812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1943.028916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1943.037454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1943.334503] bridge0: port 2(bridge_slave_1) entered blocking state [ 1943.340912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1943.347558] bridge0: port 1(bridge_slave_0) entered blocking state [ 1943.353933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1943.361289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1943.584109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1944.196466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1944.278377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1944.359782] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1944.366000] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1944.373310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1944.452091] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:38 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x6000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:38 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x240, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:38 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) fsync(r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x2, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") sendfile(r0, r1, &(0x7f00006dbff8), 0x14b) 2018/05/12 23:35:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000100), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x81, 0x7, 0x6, 0x8}, {0x7, 0xe873, 0x8, 0x4a}]}, 0x10) 2018/05/12 23:35:38 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x11}) 2018/05/12 23:35:38 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x40000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@broadcast=0xffffffff, 0x4e21, 0xffff, 0x4e21, 0x0, 0xa, 0x0, 0x20, 0x2b, 0x0, r1}, {0x1f, 0x4, 0x15, 0x1000, 0x4, 0x85f, 0x7, 0x7ff}, {0x5, 0xdeed, 0x2, 0xc66}, 0x1, 0x6e6bb2, 0x3, 0x0, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xef86d9fea2195ff7, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x1, 0x1, 0xfffffffffffffd81, 0x7fff, 0x3f, 0xffffffffffffff35}}, 0xe8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000009340)=[{{&(0x7f0000004a80)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004b00), 0x0, &(0x7f0000004b40)=""/105, 0x69}}, {{&(0x7f0000004bc0)=@ax25, 0x80, &(0x7f0000004f00), 0x0, &(0x7f0000004f80)=""/52, 0x34}}, {{&(0x7f0000007cc0)=@rc, 0x80, &(0x7f0000008080)}}], 0x3, 0x0, &(0x7f00000095c0)={0x77359400}) 2018/05/12 23:35:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x46, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1945.036510] net_ratelimit: 2 callbacks suppressed [ 1945.036519] IPv4: Oversized IP packet from 127.0.0.1 [ 1945.057259] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1945.064771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1945.076122] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:38 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x2f}) 2018/05/12 23:35:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0xf2, &(0x7f0000000140)=[{0x45, 0x0, 0xfffffffffffffffc}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 1945.159884] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1945.167423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/12 23:35:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:38 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1945.205245] device bridge_slave_1 left promiscuous mode [ 1945.210865] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:38 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x147, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1945.277230] device bridge_slave_0 left promiscuous mode [ 1945.282849] bridge0: port 1(bridge_slave_0) entered disabled state [ 1945.292069] IPv4: Oversized IP packet from 127.0.0.1 [ 1945.336723] IPVS: ftp: loaded support on port[0] = 21 [ 1945.349275] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x163, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x33}) [ 1945.417615] team0 (unregistering): Port device team_slave_1 removed 2018/05/12 23:35:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1945.461993] team0 (unregistering): Port device team_slave_0 removed [ 1945.485106] IPv4: Oversized IP packet from 127.0.0.1 [ 1945.502380] IPv4: Oversized IP packet from 127.0.0.1 [ 1945.507823] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1945.545867] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1945.615810] bond0 (unregistering): Released all slaves [ 1945.634324] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1945.641845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1945.652637] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1945.660112] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1945.680233] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 1945.687769] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1946.323745] bridge0: port 1(bridge_slave_0) entered blocking state [ 1946.330187] bridge0: port 1(bridge_slave_0) entered disabled state [ 1946.338619] device bridge_slave_0 entered promiscuous mode [ 1946.376164] bridge0: port 2(bridge_slave_1) entered blocking state [ 1946.382618] bridge0: port 2(bridge_slave_1) entered disabled state [ 1946.390368] device bridge_slave_1 entered promiscuous mode [ 1946.427681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1946.464659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1946.576051] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1946.617152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1946.784217] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1946.791541] team0: Port device team_slave_0 added [ 1946.827720] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1946.835208] team0: Port device team_slave_1 added [ 1946.872226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1946.900252] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1946.937972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1946.979214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1947.215165] bridge0: port 2(bridge_slave_1) entered blocking state [ 1947.221554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1947.228203] bridge0: port 1(bridge_slave_0) entered blocking state [ 1947.234567] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1947.241853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1948.063228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1948.077791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1948.159654] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1948.239893] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1948.246133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1948.253673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1948.329861] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:42 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x403, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) r3 = socket$key(0xf, 0x3, 0x2) dup3(r3, r1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000007000)={0x800100001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/12 23:35:42 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffff89, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:42 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:42 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x207, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0xffffff88}) 2018/05/12 23:35:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x100, 0x8, 0x500, 0x0, 0x2000000, r3}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@empty, @empty, @broadcast}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, r4}, 0x14) r5 = dup3(r2, r1, 0x0) sendto(r2, &(0x7f00000001c0)="93e2c8163fe7941677e181074baf8c53682bba8788e0bac20a7aafbb39d50726c7a2cb976bbf0d2506504ed34b30cd4f89f01176ec86654a3f590b8fd315eee6f8463184152899ea1b58586578c258ddd27bf8f4", 0x54, 0x20008001, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) accept(r0, 0x0, &(0x7f00000000c0)) sendto$inet(r5, &(0x7f0000000140)="aa8514fe83165b5879d0e40a405461a27481d1945c07c2415234eb32b7cd9eb6c21edc770518da3107c0eab497908d5874e2f354f0f966140e840463d9fb977ec75204d49059566be2acbf773a5ea2c16ce73ac1862d9e0000000000000000000000000000000000", 0x68, 0x4005, &(0x7f0000ef0000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/12 23:35:42 executing program 5: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f00000000c0)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) [ 1948.912267] IPv4: Oversized IP packet from 127.0.0.1 [ 1948.944608] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:42 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x9, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x3aa, 0x7, 0xad, &(0x7f0000000040)="fad37ee2c407bc94d5319b323707cedbc4bfe67a7396593f00fea895994fd199958f72cf67837d0b1d3cb9202c3cac2c156b45814efe0d93e1d933d055a081ca5b920273b1bdef304abb9a32a7ff27116335659e93e3160bf5c855eb27e98a2105786825c4247e977451906bda02cde44e8ef4136fc4d2b330e0d55cce2db480d8ddccf14ec5a601448e51f481128b06aae2333200367b05a364b43aaf60f52db99d70f9aa8dd6e89a90065d47"}) 2018/05/12 23:35:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3c}) 2018/05/12 23:35:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x15, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1949.071229] device bridge_slave_1 left promiscuous mode [ 1949.076875] bridge0: port 2(bridge_slave_1) entered disabled state [ 1949.129293] IPv4: Oversized IP packet from 127.0.0.1 [ 1949.142902] device bridge_slave_0 left promiscuous mode [ 1949.148547] bridge0: port 1(bridge_slave_0) entered disabled state [ 1949.170554] IPv4: Oversized IP packet from 127.0.0.1 [ 1949.199801] IPVS: ftp: loaded support on port[0] = 21 [ 1949.243355] team0 (unregistering): Port device team_slave_1 removed [ 1949.261156] team0 (unregistering): Port device team_slave_0 removed [ 1949.274824] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1949.291477] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1949.321296] bond0 (unregistering): Released all slaves [ 1949.938418] bridge0: port 1(bridge_slave_0) entered blocking state [ 1949.944840] bridge0: port 1(bridge_slave_0) entered disabled state [ 1949.952148] device bridge_slave_0 entered promiscuous mode [ 1949.990604] bridge0: port 2(bridge_slave_1) entered blocking state [ 1949.997059] bridge0: port 2(bridge_slave_1) entered disabled state [ 1950.004396] device bridge_slave_1 entered promiscuous mode [ 1950.040847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1950.078830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1950.191987] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1950.232469] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1950.407064] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1950.414411] team0: Port device team_slave_0 added [ 1950.448069] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1950.455308] team0: Port device team_slave_1 added [ 1950.485944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1950.526475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1950.562766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1950.569882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1950.578408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1950.605803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1950.612998] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1950.628615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1950.869829] bridge0: port 2(bridge_slave_1) entered blocking state [ 1950.876229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1950.882894] bridge0: port 1(bridge_slave_0) entered blocking state [ 1950.889263] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1950.896518] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1951.119128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1951.725796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1951.807295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1951.888382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1951.894566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1951.902202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1951.978156] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x80) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='ppp0vmnet1B\x00', 0xffffffffffffffff) clone(0x810b02, &(0x7f00000002c0)="3aa06ea4605798f8e8979fb811110f876774c3d1d33f795fd7dad0492f7f75fdde8f87a31c179f667c5b652c3112d0a498aa70ab0ae4c5596eb2ec63fbe7a5b1cf2f85e68b9b47b79c3830a70e30f843dda887037805000000000000005c496e1f19fa92ee2e0b13dd5a3de898a21d2769c307a230ed23a40e0000b6089eab595df5113012a24933db92a72bba84e0e747c89593e40dde42d64f260a196e682e991a700b5dd96fac9f3b412fd1fb68c3c17b529480bcc28ce03a81fb7f012ba9", &(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000040)) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"29bbb99ad4e5a3"}, 0xbe}, 0x10) 2018/05/12 23:35:46 executing program 5: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003fb000), 0xffffff0a}], 0x1, 0x0) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}}, &(0x7f00000000c0)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x5, 0x2) 2018/05/12 23:35:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:46 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x48, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2900000000000000}) 2018/05/12 23:35:46 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x1100000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5405040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="c40000008d33c2edf40ab02ac1dd39bc617702c1c5245c7d1fb1de24bbe6c1d4acd0b399ebe3a92c0fdcde4ac5328b2cb2fecd9f471d31054a82aecac5eebb23aafa830ddadef9d5c5d042043e8e37242a6db46f21716fad0472a1962aa8f53b507d6c7f90a7f4912234f26068542c8760e18c8aa2a4f21c0bed196f15b1530743c2f48c0dee2b31cfdd914fc054487b23cfc5cd2aefad35e01cbf0e9998dfa5b86815aed6d7ae4c9244998b11d36e783911ea8b51687c3fbfc31b6176dc419aae514740e9b29c45c785bd90ef6a0cd9b47a333982a95405b4", @ANYRES16=r2, @ANYBLOB="00022bbd7000ffdbdf25110000000800050008000000080006000500000040000300080007004e21000014000600fe8000000000000000000000000000bb080007004e230000080007004e200000080008000800000008000500000007ff080005000010000038000100080002003c00000008000200870000000c000700100000000a000000080008000300000008000b00736970000800087055e710000800060006000000180002001400010000001000000000000000000000000000"], 0xc4}, 0x1, 0x0, 0x0, 0x40c4}, 0x8000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0xd, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x13, &(0x7f0000000000), 0x4) clone(0x0, &(0x7f0000001d40), &(0x7f0000009100), &(0x7f0000009140), &(0x7f0000009180)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/llc\x00') ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000010000/0x3000)=nil, 0x1, 0x4, 0x0, &(0x7f0000012000/0x2000)=nil, 0xb81}) close(r3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0xfd27, 0x8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000004c0)={r5, 0x1, 0x1093, 0x5, 0x4, 0x1}, &(0x7f0000000500)=0x14) close(r1) [ 1952.547715] IPv4: Oversized IP packet from 127.0.0.1 [ 1952.587597] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x11, r0, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14, 0x80800) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4e4c0) ioctl$KDSKBLED(r3, 0x4b65, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vcan0\x00', r2}) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2280, 0x0) pwrite64(r1, &(0x7f0000000100)="33de4359c2c1574ab4a493ed5be0cba56d88807c66c7e219bbc23e168b3fbc69e516be4174154571198d8396f42a27737b8e62b2fb0604bb6b97c3a2af2a5e86e16092690e8bcb1a001621e805b10db270dc474c837c6ef4ac308463d2d330db6debb1c4134edd2048127d23032876936582961b39113bc7615de19cdf1dedcd08e4356a3791e0cc661984d855dcc0f25e5fedc1dafbd791d8f740", 0x9b, 0x0) 2018/05/12 23:35:46 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x500000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000240)="cf8e5d8cd14acbd3172c243ca568b20c9fa235c9a9e2b95ba4e15f82a1d5de123e26b89165ead528877702080a9ef109f0ae6a1b8b46a755f307307b7543c23029bd2b0cfa005df62c5419a0075cca2da50ab43fc3b51ac34723d4cbf5ef296df02a288e18ee819680c9d9c247eb2972288eace3d83b4dd44151b14d11e9852891014565f7ca795ab6b748aa319f82ad81289d121545fcc77c8440c86e4f19b2dc471e4e9001ca19878029e930a352cf8f8eb16837e488a6cb6f382ee2ace235e712bdaba145399c1c75aacd33c324cff109e1fbbb67fabd04989daed892432ad7e3c3c23d8a91c5d7837982f6dc36fdda540bb2", 0xf4}, {&(0x7f0000000400)="2908a12be336097aa8352b25919f9e0e124706b4b7e57955bd3df8e4fabe30af594ae9426faa20d046f434af84d697fd53e1dc28258f882db41e58feafdfb365fcc7123b2a4f62b22539342c914bc77c218ed8fa8384e34861a28665430d6f26bd177f0e54b973c992b76184351dbe48047343bbcade122ba8625da5266445f9c11943e7c114ebe630cf32d4621ce75b400a", 0x92}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000005c0)="dfd1fc27e89a7e6fab88", 0xa}, {&(0x7f0000000640)="cacc2daba71ef671f50b5df866121323c5e1875b308eeac368712f1a797f064c0646f4158cd55798a4bc4d203442c6b20c2fa1a369a18e8eb7c4b3dc58ea8df170d1f7dfeccce8207027e9aa39a75a49fe3d97305ec6a27a1c0e28e69c424e345058126218f6257e15bce3f7f631a8f74f95339fba3c4202708799c48372f41d29c4bf4ea6d3edf0d424", 0x8a}], 0x5, 0xb) uname(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x20, @empty, 0x20}, {0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x6, [0x561, 0xfffffffffffffffd, 0x466, 0x7, 0x7f, 0x7, 0x85, 0xdf]}, 0x5c) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x80) writev(r2, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) syncfs(r2) 2018/05/12 23:35:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3300000000000000}) [ 1952.758929] device bridge_slave_1 left promiscuous mode [ 1952.764752] bridge0: port 2(bridge_slave_1) entered disabled state [ 1952.775359] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x25b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x65, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:46 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x2b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1952.805122] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:35:46 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xff00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1952.836590] IPv4: Oversized IP packet from 127.0.0.1 [ 1952.849179] device bridge_slave_0 left promiscuous mode [ 1952.854795] bridge0: port 1(bridge_slave_0) entered disabled state [ 1952.930621] IPVS: ftp: loaded support on port[0] = 21 [ 1953.013336] team0 (unregistering): Port device team_slave_1 removed [ 1953.037554] team0 (unregistering): Port device team_slave_0 removed [ 1953.051146] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1953.070425] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1953.106682] bond0 (unregistering): Released all slaves [ 1953.826200] bridge0: port 1(bridge_slave_0) entered blocking state [ 1953.832636] bridge0: port 1(bridge_slave_0) entered disabled state [ 1953.840408] device bridge_slave_0 entered promiscuous mode [ 1953.878534] bridge0: port 2(bridge_slave_1) entered blocking state [ 1953.885055] bridge0: port 2(bridge_slave_1) entered disabled state [ 1953.892922] device bridge_slave_1 entered promiscuous mode [ 1953.930918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1953.969634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1954.081632] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1954.122556] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1954.290247] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1954.298139] team0: Port device team_slave_0 added [ 1954.325395] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1954.332734] team0: Port device team_slave_1 added [ 1954.370135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1954.405128] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1954.433577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1954.465594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1954.805371] bridge0: port 2(bridge_slave_1) entered blocking state [ 1954.811801] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1954.818489] bridge0: port 1(bridge_slave_0) entered blocking state [ 1954.824866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1954.833783] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1955.551270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1956.035762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1956.117942] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1956.198414] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1956.204613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1956.212242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1956.288616] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2b000000}) 2018/05/12 23:35:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x59, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:50 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xf5ffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:50 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xea, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'vmnet1}locpuset%'}, {0x20, 'lo/)GPL]vmnet1posix_acl_access$)vboxnet1ppp1lo:'}, {0x20}], 0xa, 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0x104d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_void(r1, 0x29, 0x400000036, 0x0, 0xf000) 2018/05/12 23:35:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x11e) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xffff, 0x2, 0x6, 0x62, 0x0, 0x6c7, 0x10, 0x1, 0x627d, 0xbf, 0x9, 0x1, 0x7, 0x1, 0x7fff, 0x3, 0x6f54, 0xffff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x8, 0x0, 0x6, 0x3ff, 0xfffffffffffffff7, 0x8, 0x1, 0x2, 0x7, 0x3, 0x5, 0x0, 0xffffffff, 0x6, 0x0, 0x30, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x3fff800000000000, 0x1000, 0x4, 0x2423, 0x1ff, 0x9}, r2, 0x0, r0, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000640)={0x12712, 0x0, &(0x7f0000ffd000/0x3000)=nil}) capset(&(0x7f0000000300)={0x200f1526, r2}, &(0x7f0000000340)={0x101, 0x8001, 0x7, 0x5, 0x101, 0x9}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000380)) r4 = msgget$private(0x0, 0xc4) ioctl$TIOCCONS(r1, 0x541d) msgsnd(r4, &(0x7f0000000800)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32=r0, @ANYRES64=r1], 0x5, 0x800) time(&(0x7f0000000240)) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_ifreq(r3, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r5 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) gettid() request_key(&(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', r5) bind$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"75f3088725366b"}, 0x3f}, 0x10) 2018/05/12 23:35:50 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000180), 0xed5a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x39, "7679710293695e8bfded2c80982cd78514a08062d39824a90cc05af26df5293649fe207a603a7ff8e6f6813bd33e3179492a56c41c4f42a138"}, &(0x7f0000000080)=0x41) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x802000000000}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5986, @local={0xfe, 0x80, [], 0xaa}, 0x100}]}, &(0x7f0000000240)=0x10) [ 1956.875859] IPv4: Oversized IP packet from 127.0.0.1 [ 1956.909959] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:50 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xff000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="4626262c852101071ef66f") r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'fiwter\x00', 0xe, 0x3, 0x4a8, [0x0, 0x200002c0, 0x20000490, 0x20000738], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffbfffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'gretap0\x00', 'veth0\x00', 'sit0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x150, 0x1a0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'bcsf0\x00', "65716c00000000100000000000002000", 'gretap0\b\x00', 'ip6_vti0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x130, 0x160, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'syzkaller0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "50565d8f5458f367375ff7b67e8cb7ecf890a582bbdbf944780f9e3ce95d0dbb9650145c1859e89578c19acac6e66094c8a92a5f722477f02df073f6f721d300"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x520) 2018/05/12 23:35:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x11}) 2018/05/12 23:35:50 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x7, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1312, @tick=0x4}) 2018/05/12 23:35:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1956.995387] device bridge_slave_1 left promiscuous mode [ 1957.001011] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x23, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1957.077331] device bridge_slave_0 left promiscuous mode [ 1957.083143] bridge0: port 1(bridge_slave_0) entered disabled state [ 1957.091712] IPv4: Oversized IP packet from 127.0.0.1 [ 1957.157484] IPv4: Oversized IP packet from 127.0.0.1 [ 1957.209668] IPVS: ftp: loaded support on port[0] = 21 [ 1957.233878] x_tables: eb_tables: mac match: used from hooks INPUT, but only valid from PREROUTING/INPUT/FORWARD [ 1957.266511] team0 (unregistering): Port device team_slave_1 removed [ 1957.301360] team0 (unregistering): Port device team_slave_0 removed [ 1957.314807] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1957.339963] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1957.364500] bond0 (unregistering): Released all slaves [ 1957.983672] bridge0: port 1(bridge_slave_0) entered blocking state [ 1957.990131] bridge0: port 1(bridge_slave_0) entered disabled state [ 1957.997850] device bridge_slave_0 entered promiscuous mode [ 1958.037369] bridge0: port 2(bridge_slave_1) entered blocking state [ 1958.043814] bridge0: port 2(bridge_slave_1) entered disabled state [ 1958.051590] device bridge_slave_1 entered promiscuous mode [ 1958.090253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1958.129200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1958.243117] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1958.283494] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1958.458623] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1958.466544] team0: Port device team_slave_0 added [ 1958.503049] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1958.510647] team0: Port device team_slave_1 added [ 1958.544724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1958.585626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1958.615815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1958.643457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1958.875884] bridge0: port 2(bridge_slave_1) entered blocking state [ 1958.882276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1958.888937] bridge0: port 1(bridge_slave_0) entered blocking state [ 1958.895303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1958.902585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1959.735651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1959.817056] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1959.897696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1959.903900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1959.911618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1959.919751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1959.991408] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:54 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe362c22f184073fe273ee14b615dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5ab634e4235a33d57e228060104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f0600fd1770012d78aabb64ffff", 0xcd) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/12 23:35:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x8080) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) munmap(&(0x7f00003c2000/0x1000)=nil, 0x1000) close(r0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x7}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/12 23:35:54 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x6f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2b}) 2018/05/12 23:35:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f00000003c0)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/12 23:35:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x6e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1fc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:54 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x4000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1960.581774] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:54 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3300000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1960.621878] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x135, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x33}) 2018/05/12 23:35:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x173, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:54 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x87ffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1960.747179] device bridge_slave_1 left promiscuous mode [ 1960.752844] bridge0: port 2(bridge_slave_1) entered disabled state [ 1960.782577] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:54 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x24d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x23f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1960.816677] device bridge_slave_0 left promiscuous mode [ 1960.822345] bridge0: port 1(bridge_slave_0) entered disabled state [ 1960.842404] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x88ffffff00000000}) [ 1960.892290] IPVS: ftp: loaded support on port[0] = 21 [ 1960.966594] IPv4: Oversized IP packet from 127.0.0.1 [ 1960.974132] team0 (unregistering): Port device team_slave_1 removed [ 1960.987770] IPv4: Oversized IP packet from 127.0.0.1 [ 1960.997689] team0 (unregistering): Port device team_slave_0 removed [ 1961.018733] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1961.049583] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1961.104946] bond0 (unregistering): Released all slaves [ 1961.767710] bridge0: port 1(bridge_slave_0) entered blocking state [ 1961.774171] bridge0: port 1(bridge_slave_0) entered disabled state [ 1961.781969] device bridge_slave_0 entered promiscuous mode [ 1961.819949] bridge0: port 2(bridge_slave_1) entered blocking state [ 1961.826422] bridge0: port 2(bridge_slave_1) entered disabled state [ 1961.834262] device bridge_slave_1 entered promiscuous mode [ 1961.881385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1961.929973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1962.043479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1962.084674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1962.157740] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1962.164713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1962.273560] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1962.281061] team0: Port device team_slave_0 added [ 1962.316442] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1962.323548] team0: Port device team_slave_1 added [ 1962.356799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1962.396802] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1962.427009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1962.434227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1962.442644] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1962.463422] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1962.470515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1962.478890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1962.703152] bridge0: port 2(bridge_slave_1) entered blocking state [ 1962.709540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1962.716194] bridge0: port 1(bridge_slave_0) entered blocking state [ 1962.722638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1962.730230] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1963.167274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1963.549060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1963.629344] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1963.709729] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1963.715929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1963.723509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1963.801136] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:35:57 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x6c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x1ff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) 2018/05/12 23:35:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x12f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:57 executing program 7: r0 = socket(0xa, 0x1, 0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair(0x8000000000001e, 0x8000000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$VT_WAITACTIVE(r1, 0x5607) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/05/12 23:35:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x43, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x84ffffff}) 2018/05/12 23:35:57 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x10000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xf}, 0x1c) [ 1964.360580] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:58 executing program 5: r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x50, &(0x7f00000003c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0xffffffffffffff13) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') statx(r3, &(0x7f0000000540)='./file1\x00', 0x7000, 0x44, &(0x7f0000000580)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000100)={'nr0\x00', 0x1}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x9) r4 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r4, 0x4000000000001276, &(0x7f0000000180)="2fd5e3abade969046634e0e2eafc7a519a1f0b73da4fe3d69698fd775b24c56d6d264c775a96d6d04765ffd2b9d17ee9e4c710eb35dc0ff4f4a1739ebc7f6f9c087cd4f308ccd0c6e1f70000004ab6") r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) statx(r5, &(0x7f0000000080)='./file0\x00', 0x6400, 0x880, &(0x7f0000000200)) ioctl(r5, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000300)={0xff, @multicast1=0xe0000001, 0x4e20, 0x3, 'wrr\x00', 0x10, 0x2000000000000000, 0x63}, 0x2c) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000680)={"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"}) symlinkat(&(0x7f0000000000)='./file0\x00', r5, &(0x7f0000000040)='./file0\x00') [ 1964.394380] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:35:58 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2b000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:35:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x300}) 2018/05/12 23:35:58 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x7a, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000010c0)) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002700)=[{&(0x7f0000001440)=""/10, 0xa}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/244, 0xf4}, {&(0x7f00000015c0)=""/126, 0x7e}, {&(0x7f0000001640)=""/151, 0x97}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x6, &(0x7f0000002780)=""/184, 0xb8, 0x20}, 0x8}, {{&(0x7f0000002840)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002d00)=[{&(0x7f00000028c0)=""/135, 0x87}, {&(0x7f0000002980)=""/111, 0x6f}, {&(0x7f0000002a00)=""/45, 0x2d}, {&(0x7f0000002a40)=""/196, 0xc4}, {&(0x7f0000002b40)=""/24, 0x18}, {&(0x7f0000002b80)=""/31, 0x1f}, {&(0x7f0000002bc0)=""/76, 0x4c}, {&(0x7f0000002c40)=""/139, 0x8b}], 0x8, &(0x7f0000002d80)=""/146, 0x92, 0x440}, 0xfffffffffffff679}, {{&(0x7f0000002e40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)=""/165, 0xa5}, {&(0x7f0000002f80)=""/14, 0xe}], 0x2, &(0x7f0000003000)=""/195, 0xc3, 0x45030287}, 0x200}, {{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003180)=""/208, 0xd0}, {&(0x7f0000003280)=""/251, 0xfb}, {&(0x7f0000003380)=""/62, 0x3e}], 0x3, &(0x7f0000003400)=""/98, 0x62, 0x3}, 0x4}, {{&(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003500)=""/131, 0x83}, {&(0x7f00000035c0)=""/206, 0xce}, {&(0x7f00000036c0)=""/110, 0x6e}, {&(0x7f0000003740)=""/229, 0xe5}, {&(0x7f0000003840)=""/226, 0xe2}], 0x5, 0x0, 0x0, 0x5}, 0x8}], 0x5, 0x40000000, &(0x7f0000003b00)={0x0, 0x1c9c380}) fstat(r1, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006ac0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000006bc0)=0xe8) getresuid(&(0x7f0000006c00), &(0x7f0000006c40), &(0x7f0000006c80)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006f00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000006ec0)={&(0x7f0000006cc0)=@polexpire={0x1d0, 0x1b, 0x10, 0x70bd2b, 0x25dfdbfd, {{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x3, 0x4e23, 0x4, 0xa, 0x80, 0x80, 0x1, r2, r4}, {0xaf, 0x79, 0xc74, 0x1, 0x16, 0x7, 0x566, 0x7f}, {0x100000000, 0x594, 0x8, 0x8}, 0x9, 0x6e6bb2, 0x1, 0x1, 0x1, 0x1}, 0xffffffffffff51ae}, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd2d, 0xc9}}, @encap={0x1c, 0x4, {0x0, 0x4e22, 0x4e24, @in6=@loopback={0x0, 0x1}}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@loopback=0x7f000001, 0x4e20, 0xffffffff7fffffff, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x3a, r5, r6}, {@in=@multicast1=0xe0000001, 0x4d3, 0x32}, @in=@loopback=0x7f000001, {0x4, 0x4, 0xfffffffffffff801, 0x5, 0x4, 0x10001, 0x7, 0x7}, {0x3ff, 0x7, 0x5, 0x7}, {0x0, 0x0, 0x4}, 0x70bd28, 0x3506, 0xa, 0x4, 0x9, 0xc0}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/12 23:35:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:35:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xe0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1964.561201] IPv4: Oversized IP packet from 127.0.0.1 [ 1964.572173] device bridge_slave_1 left promiscuous mode [ 1964.577814] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:35:58 executing program 5: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x46, 0x200) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x3ff) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) 2018/05/12 23:35:58 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xe00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1964.625350] IPv4: Oversized IP packet from 127.0.0.1 [ 1964.644237] device bridge_slave_0 left promiscuous mode [ 1964.649855] bridge0: port 1(bridge_slave_0) entered disabled state [ 1964.724712] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:35:58 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xf0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1964.794885] team0 (unregistering): Port device team_slave_1 removed [ 1964.836277] team0 (unregistering): Port device team_slave_0 removed [ 1964.871214] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1964.889275] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1964.927804] bond0 (unregistering): Released all slaves [ 1965.544193] bridge0: port 1(bridge_slave_0) entered blocking state [ 1965.550636] bridge0: port 1(bridge_slave_0) entered disabled state [ 1965.557943] device bridge_slave_0 entered promiscuous mode [ 1965.596450] bridge0: port 2(bridge_slave_1) entered blocking state [ 1965.602898] bridge0: port 2(bridge_slave_1) entered disabled state [ 1965.610232] device bridge_slave_1 entered promiscuous mode [ 1965.648006] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1965.685196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1965.796484] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1965.836621] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1966.005730] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1966.013419] team0: Port device team_slave_0 added [ 1966.051937] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1966.059319] team0: Port device team_slave_1 added [ 1966.096009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1966.132820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1966.175450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1966.205375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1966.435809] bridge0: port 2(bridge_slave_1) entered blocking state [ 1966.442222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1966.448887] bridge0: port 1(bridge_slave_0) entered blocking state [ 1966.455250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1966.462532] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1967.289802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1967.370943] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1967.391633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1967.460373] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1967.466586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1967.474379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1967.550650] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:01 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x223, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x258, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:01 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x4000000000004) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000300)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x5}}}, 0x108) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000440)="dbcc31544eeb56fb63815f96d169972f8ba52b2a1d4324804e7ecc8260513da3f6137f0138a7ca3ad69747c6de80f3683ec66c2bf41696b7d7236845e6075dae5f444c2df5e17938b46a955ca61bdc49702a3e022f48d8f8779bdd48c5d18a5c225aa37b57ef4ce9fc466a28745a0eb76a6d0e7ea5392c005b6864062f1e140cef10064e418c33fe9357c13007d99038932597ac7f50263bc941c0", 0x9b) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/12 23:36:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x4}) 2018/05/12 23:36:01 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000080)='proceth0selinuxwlan0md5sum(eth0\x00', 0x3) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000140)=""/196, &(0x7f0000000240)=0xc4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x11) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43bab356da5d8060000000060000000029ec2400020cd37ed01cc092ba41429b79bc", 0x4c}], 0x1}, 0x0) 2018/05/12 23:36:01 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x32, 0xc, 0x0, {0x4, @sctp_ip6_spec={@empty, @mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x4e22, 0xec7}, {"c16c", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x80000000, 0x7ff, [0x8, 0x9ac]}, @ah_ip6_spec={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x6, 0x7}, {'gk', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x8, 0x8, [0x0, 0x1]}, 0x0, 0x4}, 0x3, [0x40, 0x8, 0xffffffffffffff50]}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x20000000001, 0x0, 0x8000000) 2018/05/12 23:36:01 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x20480, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1968.131271] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:01 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x4000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1968.161573] IPv4: Oversized IP packet from 127.0.0.1 [ 1968.166664] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 23:36:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x200000000000000}) [ 1968.243114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 23:36:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1806000000fcff000000000022b168152200000000c9f97490fdf6056f24f8f769c723cfde5c7036c14becef3a3bb483ff86a6e0ca2a5b9349950b63a6cae67a9374236ba5437a78e01227663aebd54eb056488cf251fa0000000000000000000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/12 23:36:01 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1ba, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000000001}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/191) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/12 23:36:01 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x84ffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1968.330240] device bridge_slave_1 left promiscuous mode [ 1968.332773] IPv4: Oversized IP packet from 127.0.0.1 [ 1968.335847] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x20f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0a85322, &(0x7f0000000700)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 1968.395473] IPv4: Oversized IP packet from 127.0.0.1 [ 1968.431984] device bridge_slave_0 left promiscuous mode [ 1968.437594] bridge0: port 1(bridge_slave_0) entered disabled state [ 1968.444676] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:36:02 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xb000000}) [ 1968.565341] IPv4: Oversized IP packet from 127.0.0.1 [ 1968.580220] team0 (unregistering): Port device team_slave_1 removed [ 1968.610467] IPv4: Oversized IP packet from 127.0.0.1 [ 1968.622619] team0 (unregistering): Port device team_slave_0 removed [ 1968.652231] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1968.679692] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1968.722879] bond0 (unregistering): Released all slaves [ 1969.373810] bridge0: port 1(bridge_slave_0) entered blocking state [ 1969.380336] bridge0: port 1(bridge_slave_0) entered disabled state [ 1969.412693] device bridge_slave_0 entered promiscuous mode [ 1969.453935] bridge0: port 2(bridge_slave_1) entered blocking state [ 1969.460383] bridge0: port 2(bridge_slave_1) entered disabled state [ 1969.467741] device bridge_slave_1 entered promiscuous mode [ 1969.504750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1969.542924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1969.654334] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1969.694117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1969.766300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 1969.773247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1969.878996] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1969.886384] team0: Port device team_slave_0 added [ 1969.919397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1969.926521] team0: Port device team_slave_1 added [ 1969.961312] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1970.001319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1970.030734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1970.037824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1970.045749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1970.066899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1970.073986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1970.082321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1970.310087] bridge0: port 2(bridge_slave_1) entered blocking state [ 1970.316477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1970.323151] bridge0: port 1(bridge_slave_0) entered blocking state [ 1970.329518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1970.336799] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1970.783687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1971.173190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1971.256158] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1971.337221] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1971.343402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1971.350860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1971.428473] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)="f7ea42337e0be3468e110d2e7eb805da8d24d09f3c2100580900ccd45da0739a805009", 0x23) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) 2018/05/12 23:36:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x100, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r3}) 2018/05/12 23:36:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x259, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x7e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:05 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x4e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xb00}) 2018/05/12 23:36:05 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x5000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f1"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="b8d3000f00d8baa100edba6100edbaf80c66b86e5db38e66efbafc0cb80800ef6766c7442400000000006766c7442402008000006766c744240600000000670f011c24f3715cba2000b00eee0f72f0bf0f0f9623fcb466b86e3900000f23c80f21f86635080050000f23f8", 0x6b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @local}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xa6, "bff605af0ce82eca23d21293ddfbea50e86fad049f02cc6caff4268a87a20335b70e0fcd1a5e6376bce8c735654a9a7103c6faf903fc29a4b34ad0ddb5e9d51df5270dc59a6a9cee2b2d573a09e0be33ee1df937b25a9d0170697c3c99b39796e3cea04cc59cadab594f9d1411d2b76cab49e0840dbaf316d4e4bb0a88382724d7d63646971345bbf57121454db96c7e53702497ed0c07ee1e01b155622e20db6c07c764b85b"}, &(0x7f00000003c0)=0xae) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x7fff}, 0x8) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2000) r6 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x4000, r4, r6, 0xcf, 0x0) syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1971.995779] IPv4: Oversized IP packet from 127.0.0.1 [ 1972.025668] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3200}) 2018/05/12 23:36:05 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x9000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x238, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:05 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x806, 0x8, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x14, 0x8, 0x9, 0x2, 0x24, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f00008f9000/0x1000)=nil, 0x1000, 0x1000000, 0x52, r0, 0x58) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000380)={0x3, "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"}, 0xeb9, 0x0) msgrcv(r1, &(0x7f0000000140)={0x0, ""/79}, 0xfffffe25, 0x0, 0x0) [ 1972.177978] device bridge_slave_1 left promiscuous mode [ 1972.183647] bridge0: port 2(bridge_slave_1) entered disabled state [ 1972.189450] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f0000000f40)=@accept={0x8, 0x0, 0xfa00, {0x0, {0x0, 0x0, "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"}}}, 0x2aa) 2018/05/12 23:36:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x19, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1972.246689] IPv4: Oversized IP packet from 127.0.0.1 [ 1972.261984] device bridge_slave_0 left promiscuous mode [ 1972.267610] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:36:05 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x77, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xb}) [ 1972.322168] IPVS: ftp: loaded support on port[0] = 21 [ 1972.418851] team0 (unregistering): Port device team_slave_1 removed [ 1972.439309] team0 (unregistering): Port device team_slave_0 removed [ 1972.452743] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1972.484694] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1972.526235] bond0 (unregistering): Released all slaves [ 1973.243920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1973.250387] bridge0: port 1(bridge_slave_0) entered disabled state [ 1973.258218] device bridge_slave_0 entered promiscuous mode [ 1973.296818] bridge0: port 2(bridge_slave_1) entered blocking state [ 1973.303259] bridge0: port 2(bridge_slave_1) entered disabled state [ 1973.311064] device bridge_slave_1 entered promiscuous mode [ 1973.350077] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1973.387787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1973.500042] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1973.542159] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1973.714575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1973.721764] team0: Port device team_slave_0 added [ 1973.759443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1973.768207] team0: Port device team_slave_1 added [ 1973.806270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1973.834707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1973.862481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1973.889820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1974.122565] bridge0: port 2(bridge_slave_1) entered blocking state [ 1974.128974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1974.135625] bridge0: port 1(bridge_slave_0) entered blocking state [ 1974.141995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1974.149356] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1974.983467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1975.007127] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1975.071963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1975.153693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1975.159902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1975.167453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1975.244640] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x38, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:09 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x7, 0x0, 0x6f3000, 0x0, 0xf00}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80000, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000280)) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x10000, 0x4) accept$unix(r2, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/05/12 23:36:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2f}) 2018/05/12 23:36:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:09 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x5, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:09 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000580)="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") userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/12 23:36:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x50000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000180)={0x4, 0x3f5000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x20004000027, &(0x7f0000000480), &(0x7f0000000640)=0xfffffffffffffd34) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000440), 0x4) write$sndseq(r3, &(0x7f0000000680)=[{0xff, 0x40000, 0xfffffffffffffffe, 0xc0, @tick=0x1, {0x5, 0x3f}, {0xffffffff, 0x2}, @result={0x7ff, 0x5f}}, {0x0, 0xde88, 0x100000001, 0x3, @time, {0x0, 0x9}, {0xffffffff, 0x4}, @queue={0x8, {0x2935, 0x3}}}, {0x0, 0x0, 0x6, 0x1f, @time={0x77359400}, {0x7f, 0x10000}, {0xffff, 0x9}, @control={0x684, 0x5, 0x7}}, {0xc6f, 0x9, 0x2, 0x9, @time={0x77359400}, {0x3, 0x101}, {0x7, 0x50b}, @control={0x9, 0x0, 0x6}}, {0xb612, 0x1, 0x4, 0x80, @tick=0x3, {0x800, 0xffffffffffffffff}, {0x3, 0x2}, @addr={0xffff, 0x4}}, {0x9, 0x5d4e, 0x0, 0x2, @tick=0x5, {0x8, 0x2}, {0x1}, @quote={{0x5, 0xfffffffffffffff8}, 0x100000000}}, {0x40, 0x9, 0x70c, 0x84b1, @tick=0x80000001, {0x0, 0x5}, {0xc35, 0x1f}, @addr={0x20, 0x6}}, {0xffff, 0x8000, 0xfffffffffffffffc, 0x3f, @time={0x0, 0x989680}, {0x6, 0x400}, {0x200, 0x1}, @time=@tick=0x8}, {0xcc8, 0x7fffffff, 0x8001, 0x18bf59cd, @tick=0x80000000, {0x168, 0xfffffffffffffffe}, {0x0, 0x3}, @time=@tick=0xfffffffffffffff9}], 0x1b0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000580)=0x377) r5 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x40000, 0x80) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x101000) accept$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000280)={@rand_addr=0x81, @remote={0xac, 0x14, 0x14, 0xbb}, r6}, 0xc) r7 = shmget(0x1, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r7, 0xb) bind$llc(r4, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) [ 1975.817811] net_ratelimit: 2 callbacks suppressed [ 1975.817818] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:09 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x10, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1975.868490] IPv4: Oversized IP packet from 127.0.0.1 [ 1975.881486] device lo left promiscuous mode 2018/05/12 23:36:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x32}) [ 1975.921203] device lo entered promiscuous mode 2018/05/12 23:36:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x15d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1975.970204] device lo left promiscuous mode [ 1976.012172] device lo entered promiscuous mode 2018/05/12 23:36:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x62, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:09 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x7c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:09 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfe80, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1976.037822] IPv4: Oversized IP packet from 127.0.0.1 [ 1976.048263] device bridge_slave_1 left promiscuous mode [ 1976.053906] bridge0: port 2(bridge_slave_1) entered disabled state [ 1976.095900] IPv4: Oversized IP packet from 127.0.0.1 [ 1976.107381] device bridge_slave_0 left promiscuous mode [ 1976.113086] bridge0: port 1(bridge_slave_0) entered disabled state [ 1976.127684] IPVS: ftp: loaded support on port[0] = 21 [ 1976.233161] team0 (unregistering): Port device team_slave_1 removed [ 1976.255704] team0 (unregistering): Port device team_slave_0 removed [ 1976.269769] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1976.293838] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1976.320754] bond0 (unregistering): Released all slaves [ 1977.023632] bridge0: port 1(bridge_slave_0) entered blocking state [ 1977.030121] bridge0: port 1(bridge_slave_0) entered disabled state [ 1977.037993] device bridge_slave_0 entered promiscuous mode [ 1977.078885] bridge0: port 2(bridge_slave_1) entered blocking state [ 1977.085342] bridge0: port 2(bridge_slave_1) entered disabled state [ 1977.093205] device bridge_slave_1 entered promiscuous mode [ 1977.130583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1977.169277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1977.283911] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1977.325660] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1977.496391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1977.503557] team0: Port device team_slave_0 added [ 1977.529693] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1977.537107] team0: Port device team_slave_1 added [ 1977.575948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1977.610704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1977.637064] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1977.644207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1977.652333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1977.673793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1977.680876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1977.688885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1977.918837] bridge0: port 2(bridge_slave_1) entered blocking state [ 1977.925244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1977.931920] bridge0: port 1(bridge_slave_0) entered blocking state [ 1977.938299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1977.945573] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1978.063139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1978.789865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1978.872472] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1978.953825] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1978.960091] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1978.967243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1979.046130] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x69, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xffffffff00000000}) 2018/05/12 23:36:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xbe, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/13) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c03, 0x707000) 2018/05/12 23:36:13 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:13 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2f00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:13 executing program 5: r0 = dup(0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x10020, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) fcntl$dupfd(r1, 0x409, r1) 2018/05/12 23:36:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) [ 1979.618486] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:13 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1979.657562] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:13 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sysfs$2(0x2, 0x8, &(0x7f00000000c0)=""/236) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) 2018/05/12 23:36:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/13) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c03, 0x707000) 2018/05/12 23:36:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xffffff89}) [ 1979.781445] device bridge_slave_1 left promiscuous mode [ 1979.787131] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x219, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x10f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:13 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfec0000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1979.840579] IPv4: Oversized IP packet from 127.0.0.1 [ 1979.854803] device bridge_slave_0 left promiscuous mode [ 1979.860574] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:36:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) lseek(r1, 0x0, 0x4) [ 1979.901005] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:13 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x129, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1979.981325] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:36:13 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2c00000000000000}) [ 1980.029152] team0 (unregistering): Port device team_slave_1 removed [ 1980.060384] team0 (unregistering): Port device team_slave_0 removed 2018/05/12 23:36:13 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1980.077061] IPv4: Oversized IP packet from 127.0.0.1 [ 1980.093291] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1980.108336] IPv4: Oversized IP packet from 127.0.0.1 [ 1980.130519] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1980.215616] bond0 (unregistering): Released all slaves [ 1980.906891] bridge0: port 1(bridge_slave_0) entered blocking state [ 1980.913527] bridge0: port 1(bridge_slave_0) entered disabled state [ 1980.921433] device bridge_slave_0 entered promiscuous mode [ 1980.960341] bridge0: port 2(bridge_slave_1) entered blocking state [ 1980.966783] bridge0: port 2(bridge_slave_1) entered disabled state [ 1980.974577] device bridge_slave_1 entered promiscuous mode [ 1981.011931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1981.049766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1981.161738] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1981.202928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1981.374375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1981.381768] team0: Port device team_slave_0 added [ 1981.419592] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1981.426966] team0: Port device team_slave_1 added [ 1981.461575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1981.500362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1981.540882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1981.569519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1981.801530] bridge0: port 2(bridge_slave_1) entered blocking state [ 1981.807912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1981.814558] bridge0: port 1(bridge_slave_0) entered blocking state [ 1981.820918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1981.828251] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1982.623132] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1982.657298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1982.738399] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1982.819936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1982.826168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1982.833736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1982.910237] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x144, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2c000000}) 2018/05/12 23:36:17 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x119, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:17 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xdc05000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x165, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7fffffff, 0x300a0eac, 0x1f, 0x1701}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r2, &(0x7f0000000240)='v', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) fcntl$addseals(r2, 0x409, 0xc) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) 2018/05/12 23:36:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/13) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c03, 0x707000) 2018/05/12 23:36:17 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)={[0x32, 0x38, 0x33, 0x34, 0x31, 0x31]}, 0x6) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000ec0)}}], 0x2, 0x0) [ 1983.473175] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:17 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xf5ffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1983.527941] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xed, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/13) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c03, 0x707000) 2018/05/12 23:36:17 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x156, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2c00}) [ 1983.664308] device bridge_slave_1 left promiscuous mode [ 1983.669918] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:17 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2c000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1983.730983] device bridge_slave_0 left promiscuous mode [ 1983.736603] bridge0: port 1(bridge_slave_0) entered disabled state [ 1983.743100] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:17 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x21, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1983.793679] IPVS: ftp: loaded support on port[0] = 21 [ 1983.808608] IPv4: Oversized IP packet from 127.0.0.1 [ 1983.894850] team0 (unregistering): Port device team_slave_1 removed [ 1983.920801] team0 (unregistering): Port device team_slave_0 removed [ 1983.936479] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1983.955723] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1983.992742] bond0 (unregistering): Released all slaves [ 1984.770750] bridge0: port 1(bridge_slave_0) entered blocking state [ 1984.777190] bridge0: port 1(bridge_slave_0) entered disabled state [ 1984.784576] device bridge_slave_0 entered promiscuous mode [ 1984.821777] bridge0: port 2(bridge_slave_1) entered blocking state [ 1984.828201] bridge0: port 2(bridge_slave_1) entered disabled state [ 1984.835935] device bridge_slave_1 entered promiscuous mode [ 1984.872692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1984.910309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1985.021089] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1985.061158] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1985.233114] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1985.240748] team0: Port device team_slave_0 added [ 1985.278367] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1985.285532] team0: Port device team_slave_1 added [ 1985.312087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1985.351832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1985.390192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1985.417752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1985.646836] bridge0: port 2(bridge_slave_1) entered blocking state [ 1985.653235] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1985.659873] bridge0: port 1(bridge_slave_0) entered blocking state [ 1985.666253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1986.493739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1986.575730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1986.657106] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1986.663289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1986.670811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1986.746774] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x266, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x21}) 2018/05/12 23:36:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x87, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 23:36:20 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3a00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:20 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xce, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x458000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x400080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) ioctl$TIOCNXCL(r0, 0x540d) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0xffffffffffffffff) r4 = dup(r0) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/05/12 23:36:20 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000280)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x3, 0xe51}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000140)="4aa4d0f84a0909a49511116c36fe8ce6c71ca106eed2f8e600625361c7e26c21f3e2ec6ad5cbbc602e0d36a2e719a7e234ef75265e5539f648a0aba154230bc6e7e479cf4513974b00ef1165e2665b1caba9f32a300fb8cb91b48a3d2ff97f2a57df8c277ad7d8d593b70293e1403dd03c85f6e76dfcafd6b210640430e6fc2b33e7cffc07c21202cb3d0af57cf299925ffbc013b319940fcee587e0e26c45a55ef4897a08f15c8a3fc95916ed117e") syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x7, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x400}, 0x8) [ 1987.302666] IPv4: Oversized IP packet from 127.0.0.1 [ 1987.336885] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x9, 0x1}, 0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) close(r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffffc, 0x3]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000180)={0x40, 0x2, {0x3, 0x3, 0x2, 0x1, 0x7}}) pwrite64(r0, &(0x7f0000000200)="d426aed152f1277cc18459d2b5a772060d7ff556713a8c6aed279e7e18602df629f4714b6ce018571493e76302d4a44d913e5a1df0c2ab2ec61f", 0x3a, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000340)={{0x7, 0x6}, 'port0\x00', 0x1a, 0x20000, 0x0, 0x8, 0x1fe, 0xffff, 0x3, 0x0, 0x5, 0x9}) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'security.', 'em0em1wlan0keyringcpuset\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000480)) fchdir(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000540)={'vcan0\x00', 0x7ff}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000580)=0x7fff) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000005c0)=0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000600)=r0) socketpair(0x17, 0x7, 0x4, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000680)={{0x2, 0x1}, 'port0\x00', 0x8, 0x44, 0x32d5, 0xc8, 0x200, 0x101, 0x7fff, 0x0, 0x4, 0x1}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000740)={[], 0x800, 0x8, 0x200, 0x0, 0x3, 0xf002, 0x1, [], 0x6}) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000900)) openat$full(0xffffffffffffff9c, &(0x7f0000000940)='/dev/full\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000ac0)={'broute\x00', 0x0, 0x4, 0x70, [], 0x9, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000a40)=""/112}, &(0x7f0000000b40)=0x78) connect$bt_rfcomm(r3, &(0x7f0000000b80)={0x1f, {0x10000, 0x4, 0x400, 0x26fc, 0x8, 0x7fff}, 0xffff}, 0xa) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000bc0)={0x40, 0x1f7c, 0x0, 0x9, 0xfffffffffffeffff, 0x2}) 2018/05/12 23:36:21 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfffffff5, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:21 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c091ab25ac2") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffffffd, 0x108000001, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80, 0x8679, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/05/12 23:36:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x400000000000000}) 2018/05/12 23:36:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xf, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1987.493216] device bridge_slave_1 left promiscuous mode [ 1987.498839] bridge0: port 2(bridge_slave_1) entered disabled state [ 1987.503465] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:21 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x5a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:21 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1987.567990] device bridge_slave_0 left promiscuous mode [ 1987.573651] bridge0: port 1(bridge_slave_0) entered disabled state [ 1987.584815] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:21 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4054) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x284, 0x81}, 0x8) [ 1987.648933] IPVS: ftp: loaded support on port[0] = 21 [ 1987.735574] team0 (unregistering): Port device team_slave_1 removed [ 1987.758348] team0 (unregistering): Port device team_slave_0 removed [ 1987.789516] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1987.816722] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1987.858890] bond0 (unregistering): Released all slaves [ 1988.502385] bridge0: port 1(bridge_slave_0) entered blocking state [ 1988.508826] bridge0: port 1(bridge_slave_0) entered disabled state [ 1988.516260] device bridge_slave_0 entered promiscuous mode [ 1988.554270] bridge0: port 2(bridge_slave_1) entered blocking state [ 1988.560706] bridge0: port 2(bridge_slave_1) entered disabled state [ 1988.568116] device bridge_slave_1 entered promiscuous mode [ 1988.605853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1988.643912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1988.754746] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1988.794746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1988.967674] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1988.975166] team0: Port device team_slave_0 added [ 1989.012451] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1989.019622] team0: Port device team_slave_1 added [ 1989.052704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1989.093173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1989.126477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1989.154388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1989.386929] bridge0: port 2(bridge_slave_1) entered blocking state [ 1989.393324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1989.399963] bridge0: port 1(bridge_slave_0) entered blocking state [ 1989.406320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1989.413616] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1990.252366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1990.303124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1990.338000] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1990.419958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1990.426192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1990.433789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1990.511823] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:24 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x200, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/05/12 23:36:24 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x6c, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x4, 0xfa, "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"}, 0x102) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x401}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x80000000, 0xaa}) 2018/05/12 23:36:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x105, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3200000000000000}) 2018/05/12 23:36:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x204, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:24 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xfd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:24 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x7f) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x17, 0x2000000000000, 0x100000001, 0x6, 0x6, r0, 0xa3}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9ab6, 0x41) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="cd9c6a27b749724be20c10") ioctl$KDADDIO(r1, 0x4b34, 0x1) 2018/05/12 23:36:24 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x7, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1991.089866] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:24 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x87ffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)) [ 1991.118977] dccp_invalid_packet: P.Data Offset(0) too small [ 1991.131270] IPv4: Oversized IP packet from 127.0.0.1 [ 1991.153853] dccp_invalid_packet: P.Data Offset(0) too small 2018/05/12 23:36:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x600}) 2018/05/12 23:36:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(sha224,ecb(blowfish)))\x00'}, 0x51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c2d7a5290673edbe5846f68db0625d5810ec96faef8ae8d454c776b0f47dd664cb2fdead98079b1870cdadf3658ced8c527756b6429ff4b823225b9e67728a17154fd0fc468aa4cb86c3daacf5bbeefacdfbae71287c1e6110faf0f9b3fa96c562f42e870896adf60241295c19f8ded08c99fab27340cd2626122c626d023b083c120f4825900151a57e216969ecf5e188d74daa0645e83e9c7723ce155ed2cfd45d09b04337f5b8311884aa9556d1efb09847d4a581895c15e10463e629f0fb53975baaad9c937ae0a4a768cf68c0d2f507f6c1b2eae3bcbbfc9f0dfa80a1bdee3397c7028661c32b92", 0xea) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe0002", 0x21) 2018/05/12 23:36:24 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x7000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 1991.306963] device bridge_slave_1 left promiscuous mode [ 1991.312696] bridge0: port 2(bridge_slave_1) entered disabled state [ 1991.365487] IPv4: Oversized IP packet from 127.0.0.1 [ 1991.371787] device bridge_slave_0 left promiscuous mode [ 1991.377385] bridge0: port 1(bridge_slave_0) entered disabled state [ 1991.399213] IPVS: ftp: loaded support on port[0] = 21 [ 1991.408259] IPv4: Oversized IP packet from 127.0.0.1 [ 1991.489253] team0 (unregistering): Port device team_slave_1 removed [ 1991.501787] team0 (unregistering): Port device team_slave_0 removed [ 1991.511688] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1991.526224] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1991.554950] bond0 (unregistering): Released all slaves [ 1992.158013] bridge0: port 1(bridge_slave_0) entered blocking state [ 1992.164506] bridge0: port 1(bridge_slave_0) entered disabled state [ 1992.173617] device bridge_slave_0 entered promiscuous mode [ 1992.213714] bridge0: port 2(bridge_slave_1) entered blocking state [ 1992.220190] bridge0: port 2(bridge_slave_1) entered disabled state [ 1992.227650] device bridge_slave_1 entered promiscuous mode [ 1992.266054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1992.303902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1992.417680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1992.460620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1992.632841] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1992.641554] team0: Port device team_slave_0 added [ 1992.680131] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1992.688121] team0: Port device team_slave_1 added [ 1992.724545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 1992.731622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1992.740158] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1992.770859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1992.809365] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1992.816567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1992.826113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1992.848439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1992.855528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1992.864097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1993.090258] bridge0: port 2(bridge_slave_1) entered blocking state [ 1993.096659] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1993.103315] bridge0: port 1(bridge_slave_0) entered blocking state [ 1993.109685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1993.117390] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1993.631690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1993.945602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1994.028407] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1994.107764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1994.114689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1994.122962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1994.204250] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:28 executing program 5: futex(&(0x7f0000000000), 0xa, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x1, 0x1) 2018/05/12 23:36:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x172, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") fanotify_mark(0xffffffffffffffff, 0x90, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') fcntl$notify(r0, 0x402, 0x1) 2018/05/12 23:36:28 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1a1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db", 0x1}], 0x1, &(0x7f00000002c0)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/12 23:36:28 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3}) [ 1994.766324] IPv4: Oversized IP packet from 127.0.0.1 [ 1994.810244] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) sendto$inet(r0, &(0x7f0000000140)="561f635a30e79839da92fd41db0cf6679a19609c605e2a85b959ccc03f5ff15c1d2456ab0e6e0f11ff4422d288aa2444dc88e8", 0x33, 0x1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x33}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000012c0)="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", 0x5b1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x0, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0xd, 0x5, 0x6f}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1_to_bridge\x00'}) 2018/05/12 23:36:28 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x6000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x32000000}) 2018/05/12 23:36:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80, &(0x7f0000000040)="b4ccff9cec2074260af4ea79a379756f8ac9ac47aaa573b8a517444e2180a2e1960d2d") ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mlock2(&(0x7f000075b000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/201) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/12 23:36:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1994.934577] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 dh 2018/05/12 23:36:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1994.978464] device bridge_slave_1 left promiscuous mode [ 1994.978586] IPv4: Oversized IP packet from 127.0.0.1 [ 1994.984093] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:28 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xa000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:28 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x14c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) sendto$inet(r0, &(0x7f0000000140)="561f635a30e79839da92fd41db0cf6679a19609c605e2a85b959ccc03f5ff15c1d2456ab0e6e0f11ff4422d288aa2444dc88e8", 0x33, 0x1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x33}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000012c0)="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", 0x5b1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x0, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0xd, 0x5, 0x6f}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1_to_bridge\x00'}) 2018/05/12 23:36:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x6000000}) [ 1995.087229] device bridge_slave_0 left promiscuous mode [ 1995.092918] bridge0: port 1(bridge_slave_0) entered disabled state [ 1995.101680] IPv4: Oversized IP packet from 127.0.0.1 [ 1995.114158] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:36:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) sendto$inet(r0, &(0x7f0000000140)="561f635a30e79839da92fd41db0cf6679a19609c605e2a85b959ccc03f5ff15c1d2456ab0e6e0f11ff4422d288aa2444dc88e8", 0x33, 0x1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x33}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000012c0)="e704b63af20d363f3bda7b3fe2aa3b3553259fe95baeb5714152b279fd30ec961e51f49462cf45780d80beb14329cfc67353c971e418b77c9937ad037d4eb05d4381d73e1320b70af48d914bea79702d03e90f21a58f02c206d2ccf0c2b6216b5bf9dd7aacde5f40e21f80259489e9dd19d2d7edee9d1821fe7e410ca059de95c35df51e742e592181863b3b1dbc723f4b54734c1842c9fac087be233be1b8c4a30e5cd01d87af7d60164d00ef4180ec79c05b0d46196ff0761bb04bf2bfdfd54b41379e5a842697fffa00be54f1b5c68747feb7acf9e0872257572884bc01652397fda7d04f691ab20aeb53d4fa6d994eb7fbd6c80d2f48ee3e632711955e884e57118f698c2b2c527e794190f0f1a702205733ac068a58a0c7a0a327b214506dd6b676ac819b3837ddad0cc66276505668c3b09cbc35e8441ad60c281eb7204bb31a4c1ef115c42a2662ec4bb08dead6b37d12bd90b1a3b25f21360b01ba196e904b7412ad2222b24d5e8441fce47229d511de2d5a7df14e3bde55c8bff90cd53152ac552287fac43d23dcc5c80d2b5ea5055a1422a94f905c7e53ef1ba42355fcae5cd689199a50ac0aec9cc6db3bc09ae548e2194cbc0d107e99fe28339b84c92bed33b3147fbd2fa3aa7b6f1895691fd8476b024cbfe5ec8b612fae5f876d9b4b235773bd33cb066a0f4910ba85e92bbdac4af82bf1ce1cc7ee0f077f9157908927cae9b02fff67068655a71e406ce0e167b24a30c1e1a6c4018c8c20753c6ae90208085f12c54641fe060ffee46f06c7bb95c6338e6a1e3203f4175a41a4fb960d70473848a56d079634ec88cc8da7a7840656481c3a75b1af33e6f875ee8dee701ff4cfed7e2d9f04e146360e3f0d7aa622c81f637464c75bb52d9202c31e6974ae73d28b720cec227f97856d5f9ea236c50d9f20317240a12a762550ac35e4187bcc2d9ddd22a769cc6049a80c651d54ecd94b206c1c9ccda3bd3237349d149127425a2edc8e351223e8064d6e5bb71a8b4cd513fdfe3c43035904dcf35f3e4d76c424cd462028a91da1eeabdbe1e76366216d7ebb8929a5f002d55d9345fbda34fa768c071b1db63090f3f851b39dcf403ad9264bafb3f846357c6a81a37e3cebd8e230bbe16419f24252a8bc3b2195fbe88f826a1d6fc6ba0775217c6cad980affe0e698567107fe61b0a9f9a0d25e1aa08f26860894182b9275d7239e37101131839a9ab4b6429f248dfb9646c19b76a94d6fb41ed1c6b6f597a4e4f5832628bd00564021718dbd2c7de96b87cf0630e35b17a54919154136b8d0217aebc128dbd1c947945e8c51b860fc042a48a2a82c70dffdff59b36a8679b83858d92f020efcfd6ecaa0dec987305b0c457c42eca434a86abbe4fed11df4db7ec0070c3d13469a5020da010c11856281f8b9536f1f14b52ac57417c5c2c444a78a3ebeec80bbbd2bc576c66ccc3d95f8788edef480b7849c86b51cdf632c78c27da1d18355b99656ef5a2e675fcbe68a5aeaea3f3797c81d474293c852c9c043075e7909b91c5b88d42cb8d6758d5e4d3a19f89036f0af025f45810e7df3073a82c79c47cad08f8e8d8feabf4ad3e1b70506e95b41f264415fb543cec099c9668048caa3d6bb13b6f51cd8d6b4da06aaabb019ec5c4c6b75732565a4186d22e401943f4d682b0185acdf4e02c9024578c8fff11870f70c3ff94392724a2e4f8af39a67967719ee0d9d033af9a195b9c5b3fffcf7217271623525550b5c89f47a75ba2ab5bf30a6b557de6395578b547921f7cc19dc34780c91c20577326132986611341f9dbdf2d8d12e40770e6ad1aac5de2a9837a027d9c89219839f0371320d0ab5204eaf9312d298d805e5b19ad379982d1d5968b69492325e876b3bbf45c8a761af6405dee945f06035b6fea5a12b6ac49a7637d7e5b27a1dbaabd220a448154df307c2f8ca20167511027644bbd85208d721f11c3f4185d6203cb455853542f1c13e72ae46a678a88621695605871544b23358253025bbd7df4cd657735843bb18cd42e4c2e67a23c754c266c3", 0x5b1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x0, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0xd, 0x5, 0x6f}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1_to_bridge\x00'}) [ 1995.282811] team0 (unregistering): Port device team_slave_1 removed [ 1995.318220] team0 (unregistering): Port device team_slave_0 removed [ 1995.335000] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1995.351889] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1995.375798] bond0 (unregistering): Released all slaves [ 1996.015221] bridge0: port 1(bridge_slave_0) entered blocking state [ 1996.021668] bridge0: port 1(bridge_slave_0) entered disabled state [ 1996.028962] device bridge_slave_0 entered promiscuous mode [ 1996.068252] bridge0: port 2(bridge_slave_1) entered blocking state [ 1996.074739] bridge0: port 2(bridge_slave_1) entered disabled state [ 1996.082660] device bridge_slave_1 entered promiscuous mode [ 1996.122251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1996.160137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1996.274517] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1996.315935] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1996.489139] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1996.496593] team0: Port device team_slave_0 added [ 1996.532869] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1996.540693] team0: Port device team_slave_1 added [ 1996.566859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1996.606339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1996.646978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1996.675531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1996.902263] bridge0: port 2(bridge_slave_1) entered blocking state [ 1996.908645] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1996.915291] bridge0: port 1(bridge_slave_0) entered blocking state [ 1996.921657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1996.928882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1997.734977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1997.791134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1997.819415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1997.900306] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1997.906715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1997.914304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1997.991460] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:32 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000040)=""/175) 2018/05/12 23:36:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2b00}) 2018/05/12 23:36:32 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfe80000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:32 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000040)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r4, &(0x7f0000000500)='J', 0x1) sendfile(r4, r4, &(0x7f00000001c0), 0x10001) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059aff8)={r5}, &(0x7f0000000100)=0x8) 2018/05/12 23:36:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x25, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:32 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) sendto$inet(r0, &(0x7f0000000140)="561f635a30e79839da92fd41db0cf6679a19609c605e2a85b959ccc03f5ff15c1d2456ab0e6e0f11ff4422d288aa2444dc88e8", 0x33, 0x1, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x33}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x20000802, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000040)='C', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f00000012c0)="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", 0x5b1, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000240)={0x0, @loopback=0x7f000001, 0x4e21, 0x4, 'dh\x00', 0xd, 0x5, 0x6f}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 'veth1_to_bridge\x00'}) 2018/05/12 23:36:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x12, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:32 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x132, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1998.538666] net_ratelimit: 2 callbacks suppressed [ 1998.538675] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000000000000000008004500001c000000000000907800000000ffffffff000000ff0f000078"], &(0x7f0000000380)) [ 1998.602696] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:32 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3a000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xb00000000000000}) [ 1998.679609] device bridge_slave_1 left promiscuous mode [ 1998.685242] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1b8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1998.742398] device bridge_slave_0 left promiscuous mode [ 1998.748072] bridge0: port 1(bridge_slave_0) entered disabled state [ 1998.772403] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:32 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x19, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1998.811572] IPv4: Oversized IP packet from 127.0.0.1 [ 1998.827014] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:36:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3c000000}) [ 1998.915774] team0 (unregistering): Port device team_slave_1 removed [ 1998.928099] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:32 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x262, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 1998.959416] team0 (unregistering): Port device team_slave_0 removed [ 1998.960623] IPv4: Oversized IP packet from 127.0.0.1 [ 1998.994241] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1999.037961] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1999.113539] bond0 (unregistering): Released all slaves [ 1999.952314] bridge0: port 1(bridge_slave_0) entered blocking state [ 1999.958733] bridge0: port 1(bridge_slave_0) entered disabled state [ 1999.966051] device bridge_slave_0 entered promiscuous mode [ 2000.002843] bridge0: port 2(bridge_slave_1) entered blocking state [ 2000.009286] bridge0: port 2(bridge_slave_1) entered disabled state [ 2000.017124] device bridge_slave_1 entered promiscuous mode [ 2000.054466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2000.092925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2000.206205] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2000.246924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2000.285845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2000.293058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2000.426395] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2000.433544] team0: Port device team_slave_0 added [ 2000.467368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2000.474788] team0: Port device team_slave_1 added [ 2000.511106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2000.540284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2000.565647] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2000.572763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2000.580732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2000.602482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2000.609559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2000.619649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2000.837468] bridge0: port 2(bridge_slave_1) entered blocking state [ 2000.843868] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2000.850502] bridge0: port 1(bridge_slave_0) entered blocking state [ 2000.856874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2000.864597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2001.185718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2001.674880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2001.753740] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2001.834133] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2001.840328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2001.847873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2001.923719] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x67f4, 0x800) ioctl$TIOCSCTTY(r2, 0x540e, 0x400) 2018/05/12 23:36:36 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x5800, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:36 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x256, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x155, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x92, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2000000}) 2018/05/12 23:36:36 executing program 5: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x80100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x6, 0x0, 0xffff}) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x9) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0000a0aa3b86010000bd8708800000"], &(0x7f0000000080)=0x1) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0xfffffffffffffffc, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) fcntl$getown(0xffffffffffffffff, 0x9) r3 = socket$inet(0x2, 0x80003, 0x5) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x800, 0x0, 0x80, 0xa0, 0xbf, r5, r6}, {0x2, 0x1ff, 0x6, 0x40, 0x5, 0x9de1, 0x1}, {0x6, 0xfffffffffffffff8, 0x200, 0x1}, 0x8001, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x34ff, 0x4, 0x2, 0x2, 0x3, 0x10, 0x2a6}}, 0xe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r7, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0xffffffffffffffff, 0x0, 'lblcr\x00'}, 0x2c) 2018/05/12 23:36:36 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101000, 0x0) preadv(r4, &(0x7f0000000400)=[{&(0x7f0000000080)=""/218, 0x2f5}, {&(0x7f0000000680)=""/192, 0xffffffa0}, {&(0x7f0000000580)=""/7, 0x7}], 0x2b8, 0x0) [ 2002.481463] IPv4: Oversized IP packet from 127.0.0.1 [ 2002.544959] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:36 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x84ffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:36 executing program 5: syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xffffffff, 0x800) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r1}, {r2}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/05/12 23:36:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3000000}) 2018/05/12 23:36:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x133, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:36 executing program 7: r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080c, 0x3fffffffffffe) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000002000), 0x8a) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000540)=0x7a, 0x4) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f000074fffc)=0x3, 0x4) clock_settime(0x7, &(0x7f0000000440)={0x77359400}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/101, &(0x7f00000004c0)=""/127, &(0x7f00000007c0)=""/4096, 0x6000}) sendto$inet6(r2, &(0x7f0000000080)="e5d2a0c7d829", 0x6, 0x3c, &(0x7f00000000c0)={0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}, 0x1c) r4 = memfd_create(&(0x7f0000000280)='user}systemloeth1procsystemuser\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="fc1aa7012e1b9125ebf06f15151b5f8d340a296644e121dd218a7609be60bbc21b649f89dcf4ee523ed61fbf1877c3f583eb1d8c46407b5d9b5790c10cab0c721bdffd1150c27cca0d1cc01adc791db7537253989db48352fdb1ecb5d8cd8d"]) r5 = dup(r3) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$netlink(r4, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000340)=""/137) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x2000, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000000040), 0x4) fadvise64(r3, 0x0, 0x1ca7, 0x1) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) 2018/05/12 23:36:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2002.701924] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:36 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x238, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:36 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x29000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2002.737648] device bridge_slave_1 left promiscuous mode [ 2002.743300] bridge0: port 2(bridge_slave_1) entered disabled state [ 2002.767296] IPv4: Oversized IP packet from 127.0.0.1 [ 2002.805851] device bridge_slave_0 left promiscuous mode [ 2002.811447] bridge0: port 1(bridge_slave_0) entered disabled state [ 2002.938000] IPVS: ftp: loaded support on port[0] = 21 [ 2002.951763] team0 (unregistering): Port device team_slave_1 removed [ 2002.984412] team0 (unregistering): Port device team_slave_0 removed [ 2002.998190] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2003.018374] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2003.044559] bond0 (unregistering): Released all slaves [ 2003.652891] bridge0: port 1(bridge_slave_0) entered blocking state [ 2003.659328] bridge0: port 1(bridge_slave_0) entered disabled state [ 2003.666858] device bridge_slave_0 entered promiscuous mode [ 2003.706123] bridge0: port 2(bridge_slave_1) entered blocking state [ 2003.712573] bridge0: port 2(bridge_slave_1) entered disabled state [ 2003.720381] device bridge_slave_1 entered promiscuous mode [ 2003.757598] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2003.795248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2003.907937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2003.949690] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2004.123325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2004.130481] team0: Port device team_slave_0 added [ 2004.167042] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2004.174399] team0: Port device team_slave_1 added [ 2004.212257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2004.242168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2004.282116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2004.318687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2004.545590] bridge0: port 2(bridge_slave_1) entered blocking state [ 2004.552054] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2004.558677] bridge0: port 1(bridge_slave_0) entered blocking state [ 2004.565070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2004.572341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2005.385737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2005.465454] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2005.536460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2005.550811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2005.556994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2005.564568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2005.640053] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x29}) 2018/05/12 23:36:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='./cgroup\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='./cgroup\x00']) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x5f19, 0xc0000) ioctl$KVM_SMI(r2, 0xaeb7) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/12 23:36:39 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x267, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x249, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x20000032, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) pread64(r1, &(0x7f0000000240)=""/131, 0x83, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x3f}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000380)={0x0, 0x1, 0x100000001, 0x2, 0x2, 0x230, 0x4, 0x8, 0x8, 0x7}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000480)={'broute\x00', 0x0, 0x4, 0x49, [], 0x1, &(0x7f00000003c0)=[{}], &(0x7f0000000400)=""/73}, &(0x7f0000000500)=0x78) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) 2018/05/12 23:36:39 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2900, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x900, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002100)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, 0x8) [ 2006.196838] IPv4: Oversized IP packet from 127.0.0.1 [ 2006.233218] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xffffff84}) 2018/05/12 23:36:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="6d7c3aea08075fc63b363a30c497c721", 0xffffffffffffffba}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/12 23:36:39 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xdd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xaf, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2006.345316] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:40 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffbfffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffbffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'bridge0\x00', 'vlan0\x00', 'syz_tun\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x110, 0x110, 0x160, [@rateest={'rateest\x00', 0x48, {{'bcsf0\x00', 'bpq0\x00', 0x8}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x17, 0x0, 0x0, 'bond0\x00', "65716c00000000000000000000001400", 'teql0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @empty, [], 0xd8, 0x110, 0x188, [@cgroup0={'cgroup\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "421292a9d12d1347dc6a9e6e00bbf086926adf985ff8e400b7c2fdd68a379835d9a7624617f526ee50d915f9f7ae49bad84b1e9e7fc7e4fea11e61af92b25f3a"}}}}]}]}, 0x420) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000000000400700000003000000ffff000006000000000000000300000000000000000000000000000008000080010000000400000000200000f10000000100000000000000000000000000000000000000070000800600000001000000ffffffe0ffffff0000000000080000000000000000000000000000"]) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0xfffffffffffffea5) [ 2006.400646] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x84ffffff00000000}) [ 2006.457466] device bridge_slave_1 left promiscuous mode [ 2006.463146] bridge0: port 2(bridge_slave_1) entered disabled state [ 2006.545265] device bridge_slave_0 left promiscuous mode [ 2006.550900] bridge0: port 1(bridge_slave_0) entered disabled state [ 2006.573976] IPv4: Oversized IP packet from 127.0.0.1 [ 2006.614550] IPv4: Oversized IP packet from 127.0.0.1 [ 2006.623549] IPVS: ftp: loaded support on port[0] = 21 [ 2006.674903] team0 (unregistering): Port device team_slave_1 removed [ 2006.687882] team0 (unregistering): Port device team_slave_0 removed [ 2006.700977] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2006.715107] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2006.744222] bond0 (unregistering): Released all slaves [ 2007.316089] bridge0: port 1(bridge_slave_0) entered blocking state [ 2007.322536] bridge0: port 1(bridge_slave_0) entered disabled state [ 2007.329940] device bridge_slave_0 entered promiscuous mode [ 2007.368968] bridge0: port 2(bridge_slave_1) entered blocking state [ 2007.375442] bridge0: port 2(bridge_slave_1) entered disabled state [ 2007.383246] device bridge_slave_1 entered promiscuous mode [ 2007.421109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2007.458962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2007.570563] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2007.611399] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2007.787377] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2007.797231] team0: Port device team_slave_0 added [ 2007.830205] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2007.837926] team0: Port device team_slave_1 added [ 2007.874011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2007.881075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2007.896941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2007.925831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2007.932725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2007.941834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2007.967971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2007.975298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2007.984640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2008.023924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2008.031302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2008.039741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2008.262752] bridge0: port 2(bridge_slave_1) entered blocking state [ 2008.269155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2008.275799] bridge0: port 1(bridge_slave_0) entered blocking state [ 2008.282160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2008.289570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2008.800203] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2009.106836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2009.187516] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2009.267616] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2009.274400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2009.281934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2009.358201] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:43 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)="34bd8dfe77d8ecf7db9cd6c2afc5d0c2e1189653d24f6a0637a2e7af4554f0d09f67a65a5d760247c3902bfeff70f263ccbe45e38c5c50c4bde9c53a1fda4719e2750679ad9ba7e83d9fba44c728025a95e664bb0d88f5b382336cb1815b3577586dfd97", 0x64}, {&(0x7f0000000300)="8a6eddbb222e34f864defe7205253ae339c22b12e803f5d9826569a594459f0b4b5b6b4fc47d74128c58fc6375ed6ca44bb9f6d857c0bccbe723df8e5dd76c6b03f3a816d0829db81c1a7a7dc7bd78eb301b8b0d374c97fc36ae6b083b8ad661c8701d6e61ff456da6fe2f82f51ed7f6c6ddbe0a12a09e185ec051f2964c50eb4de0379c3d8824df16ca461169d3602dd92df38ee8e1f2895c08aba8dfc52e26c774102a98f3ca12206936", 0xab}, {&(0x7f0000001480)="0cf6554908e92195180c3b68751e4f5c41f010418dda267d2f66c00ad16b42189a7e65b555c861f5e7ca1250f36952053c049fd911def16b8e3c74fb6f2ae70e5723783cefa3bf17a44cccb9a1612a05dcb60c85c9734a2dad7281a61977abc16cb902a349d3079cd353a2322999e3fa195ddfaeca4db87785be629c39f0fbe9ee4e654812637b52075299ec46aa3b9a68f28e86d36587c63cd2068e60c0bae7618825c232a042cd886900e174", 0xad}, {&(0x7f0000001540)="8e8db78dfd4628d37233f750e4a85d511a58d0f628276750d18ba2322bf5f24108694d98b7176dfbb6d6b750d2f7cb015f2b82e93711150afea25a53ed6762d5180907d7b201616fcb78781bcb425e8b22047127b0022232876841285a7b80174ed8133cce9a84e9a9635254c98aef5bacad6e1fb1ee1b2247d7c422be0bc65092e46c4debe972adb01690f4d694f5db263ef515d2cb240119889303d92f2cb8e686300f70188b7a82c76a1d8f9abaf87ed72b2112bd6b5bfa7201635246801e061fe3bc4967d9ff059c434506fee7dfc7", 0xd1}, {&(0x7f0000000200)="aea36cb413f3965f057c7eaff675968af54e86b11ebf1a2f55f3822d0ef7a8f1e8420907d1384898087ee6cdbe51ec0c13949fedc2700180cedfdfe60ff7c970f04f285911d7680c7ab64e4df296ba631c5293772bce469d2e8a2758672f740d9851aeefc5bc73a29f74b28529d9cb9686dcdf27e68d", 0x76}, {&(0x7f0000001640)="766e68e5299290f538f23e0e99bc6275afca364a9a16f8653a98cd708432cdd6e82689fe763625ceda1a8ca4968a487bb1151a7c85a7fc98bbffe88a58aa6bb6dbed051c3023f211457bde785a8ea29fedfc813dd4a15465bd8ae2", 0x5b}], 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000013c0)={'team0\x00', &(0x7f0000001740)=ANY=[@ANYBLOB="2bcdceef1f000000400a070000000000090021c5278f2a0b514a5c67a600008a753463f3d02103936cb635b5028e793000346c6c8a62f058b87d21f46ef79c3ceb783973b7491ef27f1a1281ccb4b35a57278765f3e6ef8d62ff1e420fd4ff01dd18cb06df83bd86f187885b6d42994ea8e01bdbb029e5cfcd14f388fb05bea4434fda35392bcac447dc4e43d306bd6a305b0c5fd8137c15bfac157d25360cf52fed277ab2d819aa149c43e484e5e3cc5c810996c3a98e995bca0f2ac04f82f217fc0e1b7d25d3708284bf79e577c484282e4b772b11e1f91be58377a93532e48aa15f4c447da77fdf706cc8902d297783b14d2b0a16d0c7341c114e"]}) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/05/12 23:36:43 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:43 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x187, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:43 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r6 = getgid() openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getgroups(0x7, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="aad0e250bb7bafd371b26e55e121fdea3c6480a04f551e83d35f3f91fc4782d47ccc327c477e19f48fb6760095792cdb614ce7e14c92661d6c663b367541f77d40a7ac7ecfa399be39932cebf8c6aa71c909c408e598ed1dc10754579df54640c196f80a2af7afcbaff5825d283aa760e98e48f041fcd711a83a1956b1f4030a058064fea55c67cd4df387963d2b60115211ebdf7827a9cb7cf3a0f0ca5ff6e5dfc7b440a35311fbb6c8cd86454a671bfc33465036f5", 0xb6}], 0x1, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x800}, 0x20000041) r10 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r10, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/12 23:36:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x114, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x21000000}) 2018/05/12 23:36:43 executing program 2: io_setup(0x1, &(0x7f0000000080)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x410000, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x80400, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0xc00, 0x0) r5 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) r6 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x192) r7 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x0, 0x8000) pipe(&(0x7f0000000580)={0xffffffffffffffff}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r11 = accept$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) r12 = dup(0xffffffffffffffff) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000980)=[0x0, 0xffffffffffffffff]) fchownat(r12, &(0x7f0000000880)='./file0\x00', r13, r14, 0x1000) io_submit(r0, 0x6, &(0x7f0000000840)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f0000000140)="54ea563fb7bcbdf28e06c54c2c2672c08237f67b64221b00cda0b3215a80fa0014f38e186e9f15823aca4757c0109080d98a4d3d35c231d022cbc61fd486296f2362a2de460a60a426b9b6e2a3355e4520fd6d3439350ee4eb2869df660a4c945e7b5eb4827527c0a21a1377e21c193f3a751cbeb0745fc8a34f52aacb", 0x7d, 0x9, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x8000, r3, &(0x7f0000000280)="67545c96aa027a3ec3e750f0647d026a92ae79b641f4af9a88a6ff068414ef66f90d74667fa35c833c6a0a856ad9a2aa83a32a9e995ddde182633cd8863ba1b119df8d81b592cbe4b6542502e9f1b0dafb6299", 0x53, 0x4, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0xbc, r5, &(0x7f0000000400)="c8a8b299f4a509e99179f0a806496f2811b5803b51e031517f7e5796ca03cbc35637738a829767ac1077508a456ff94638314dd5b3e4e7b182b51616d2aec292328fc6b439b7f739471b", 0x4a, 0x0, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x0, r7, &(0x7f0000000540)="7cb0b0179e619c611b109178207b1c24834ccc1ce3a02dc0db014081b627f57bc81fffb15f50a7e7c2a30259d9fe6ab17b7772", 0x33, 0x5, 0x0, 0x1, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x7ff, r9, &(0x7f0000000600)="5ebb683ebe659b2148f0d565ee4b", 0xe, 0x5, 0x0, 0x0, r10}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x10001, r11, &(0x7f0000000740)="f0335dc6a78307f66e5275959ad238b831cc44536c804bf74aeb5e4cbd564b66189a0507c192b11bd29d300ad6b90bd722f01aaae252d7e2dcf28349bba1b3285618fe0199ec414eab7070b53d1d1f53e6ac0bc02401906fffb13de0dc041fec093104ce5fb7cef58bc583de4390ae7453c9bbde5578c496eef17f689f8b9be4fa8bebcadfed2f69ab8e72b1b167051828d3699512fda3065425d869", 0x9c, 0x1f, 0x0, 0x1, r12}]) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r15, 0x5423, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r15, 0x540b, 0x2) [ 2009.924059] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:43 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x800000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2009.990940] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:43 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="6370752626370006fdfeff69bfdc8101454d6ddd63cb7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad3284af2ffffffffffffe687a4c7ee725f0500c530f8190000008135c8b14482f8b92109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893ce62fd70c31e826819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987e5574e36cd3efdf3a494ccc02bc69b5199c90d0b7fc43a345e2d1044fd7e82f7f65b71c79a10e2e605929cf8ccab27c10d7c236cd01015ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x46, 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80c3, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x4, 0x1}, 0x10) 2018/05/12 23:36:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x45, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x11000000}) 2018/05/12 23:36:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x12f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2010.055201] device bridge_slave_1 left promiscuous mode [ 2010.060857] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:43 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x251, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:43 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x46, 0x400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80c3, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x4, 0x1}, 0x10) [ 2010.126743] device bridge_slave_0 left promiscuous mode [ 2010.132389] bridge0: port 1(bridge_slave_0) entered disabled state [ 2010.162159] IPv4: Oversized IP packet from 127.0.0.1 [ 2010.207401] IPv4: Oversized IP packet from 127.0.0.1 [ 2010.273766] IPVS: ftp: loaded support on port[0] = 21 [ 2010.293236] team0 (unregistering): Port device team_slave_1 removed [ 2010.334510] team0 (unregistering): Port device team_slave_0 removed [ 2010.374322] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2010.392935] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2010.426485] bond0 (unregistering): Released all slaves [ 2011.214286] bridge0: port 1(bridge_slave_0) entered blocking state [ 2011.220838] bridge0: port 1(bridge_slave_0) entered disabled state [ 2011.236258] device bridge_slave_0 entered promiscuous mode [ 2011.289554] bridge0: port 2(bridge_slave_1) entered blocking state [ 2011.296063] bridge0: port 2(bridge_slave_1) entered disabled state [ 2011.303723] device bridge_slave_1 entered promiscuous mode [ 2011.342350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2011.380045] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2011.493094] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2011.534747] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2011.705739] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2011.713564] team0: Port device team_slave_0 added [ 2011.748218] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2011.755567] team0: Port device team_slave_1 added [ 2011.792526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2011.821298] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2011.847618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2011.875191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2012.107408] bridge0: port 2(bridge_slave_1) entered blocking state [ 2012.113803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2012.120503] bridge0: port 1(bridge_slave_0) entered blocking state [ 2012.126868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2012.134230] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2012.956438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2012.963240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2013.040430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2013.119556] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2013.125762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2013.133295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2013.210091] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xf6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:47 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/rfcomm\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x6, 0x1, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x5, 0xe5, 0x1}, {{}, 0x1800000000000, 0x4, 0x65}, {{0x77359400}, 0x15d, 0x200, 0x2}, {{r3, r4/1000+30000}, 0x1, 0x3, 0xff}, {{}, 0x3, 0xfffffffffffffffe, 0x10001}], 0x78) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) close(r6) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xff, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000532000)=0x19) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/12 23:36:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x20e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1000000}) 2018/05/12 23:36:47 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x5800000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:47 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x18c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:47 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') sendto$ipx(r0, &(0x7f0000000040)="9277655f42f37ae7c73d93164d49c140c246557afcf5d79852cd3fa1f4399ddd7c65ef5ee01778eb4bcc67af524496290f8ccee0d3f9306bb0dc1f450be7971be48243b229693705c1306261ef94b9a8d03c4bf26e3ba7ce60028f7b8a9548981a98826bbd58703418fe8a3f7b98", 0x6e, 0x0, &(0x7f00000000c0)={0x4, 0xfffffffffffffff8, 0x40, "850bbc0f9166", 0x8}, 0x10) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) sendfile(r0, r1, &(0x7f00006dbff8)=0x6, 0x14b) 2018/05/12 23:36:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) accept4(r2, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0x80, 0x80800) bind$packet(r3, &(0x7f0000000700)={0x11, 0x10, r4, 0x1, 0xffffffffe56cc594, 0x6}, 0x14) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) sendto(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000180)=[0xfffffffffffff000, 0x2]) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00002cb000)=0xd9e0, 0xa1) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000001c0)=0x4, 0x2) recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200), 0x2f6, &(0x7f0000002600)=""/93, 0x5d}, 0x0) [ 2013.771678] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:47 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x100000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2013.816777] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40101000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000018000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="650f2297baf80c66b88ea9da8066efbafc0cb80050ef66b9800000c00f326635000800000f30dff426f2ef0f01cbf010393e0f01cfb8ff0f8ee02e0fc71a", 0x3e}], 0x1, 0x0, &(0x7f0000000280), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 23:36:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x8}) 2018/05/12 23:36:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x19a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x4}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r4 = getpgrp(r3) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000000180)={0x3, 0x20, 0xfffffffffffffffc, 0xba}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000c00160074190000000f000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r5}) 2018/05/12 23:36:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x27, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:47 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2c00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2013.986509] device bridge_slave_1 left promiscuous mode [ 2013.992154] bridge0: port 2(bridge_slave_1) entered disabled state [ 2014.009846] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:47 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x10c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2014.058348] device bridge_slave_0 left promiscuous mode [ 2014.064066] bridge0: port 1(bridge_slave_0) entered disabled state [ 2014.079805] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x800000000000000}) [ 2014.148685] IPVS: ftp: loaded support on port[0] = 21 [ 2014.214531] IPv4: Oversized IP packet from 127.0.0.1 [ 2014.238776] team0 (unregistering): Port device team_slave_1 removed [ 2014.251607] IPv4: Oversized IP packet from 127.0.0.1 [ 2014.275649] team0 (unregistering): Port device team_slave_0 removed [ 2014.298842] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2014.325200] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2014.358181] bond0 (unregistering): Released all slaves [ 2014.979233] bridge0: port 1(bridge_slave_0) entered blocking state [ 2014.985676] bridge0: port 1(bridge_slave_0) entered disabled state [ 2014.994362] device bridge_slave_0 entered promiscuous mode [ 2015.033569] bridge0: port 2(bridge_slave_1) entered blocking state [ 2015.040079] bridge0: port 2(bridge_slave_1) entered disabled state [ 2015.047870] device bridge_slave_1 entered promiscuous mode [ 2015.086152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2015.124423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2015.236527] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2015.277703] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2015.448450] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2015.456827] team0: Port device team_slave_0 added [ 2015.494844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2015.502791] team0: Port device team_slave_1 added [ 2015.539262] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2015.573750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2015.613902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2015.621417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2015.636340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2015.654325] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2015.661401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2015.670634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2015.894752] bridge0: port 2(bridge_slave_1) entered blocking state [ 2015.901144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2015.907765] bridge0: port 1(bridge_slave_0) entered blocking state [ 2015.914130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2015.921784] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2016.015142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2016.756610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2016.837970] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2016.918579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2016.924756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2016.932506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2017.008682] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1ab, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:51 executing program 7: r0 = socket(0x9, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000017dfad9bcd23a868000000005bc83ef8b966b7314be877ded32023101a00000014000400ff0100000000000000000000000000010c7b6bd63c3737d807565b3dc73a50f4498a60b34050a3034e9388da6724585c62a40f3c51ec93b7af9f7d55d828bf9fa593b9522dd62c277ef780fff3aafeff8e4335419fa708f1019a58b7ea7dea4e9fd2bfa7b62c1c0978e46e71106be2a93e385d97240564a4da53fd8b0bb8baf4af"], 0x28}, 0x1}, 0x0) 2018/05/12 23:36:51 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x126, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1100000000000000}) 2018/05/12 23:36:51 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x89ffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) accept(r1, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) poll(&(0x7f0000c79ff8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000800c5011, &(0x7f0000003ff8)) 2018/05/12 23:36:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x8001, 0x4100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000640)={0x7bc, 0x4, 0x8, 'queue1\x00', 0x7fffffff}) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r2, r2, &(0x7f0000001000), 0xffff) sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x866}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="ce665ec3c72d375a113aa6b7b3eaa7c6fbe1710bf8b40953757601b630c91c24c52d7c60677c10066664c7648327fac4d8385694afb0", 0x36}, {&(0x7f0000000240)="1484e7a2e8fb6a6f065161fdfb2abf9785eb69d959315659298613220b7807c8b69eed4759bdbea64f6d2ecca51f213f337c57dd7006c4730ef0ae3904e3af52f5051c3bca8a8029084d513a17a955ddb18bfcfca2a340eb", 0x58}, {&(0x7f00000002c0)="a6bfef9e31f715d1a8be89957bf751e71722ebe03f7903dafb604790ef0b2cdb2b26a9138381049a0daf3254a3768a3d796c6a0a8a73e246d11733ea63b6a73c89799fa7f7cb13b1958fe1751a69895372e55d8f6a4d6c8ac8fa3f54ab8e96ed9bf35d2027c28d2ca7e0aa67d05bc72af4750e88cac792271b0a914c4bce3f006b2d237ffb2ce6d6be84fb43991b1ac49c4f617179a04167f56a55bb65011e5019464054ab79b1f5d67816ea2d12edaba1eba7ac53d0ac3a5d5111734d4f7692226359deee587c124ee081e9212c613fcea6e6c3", 0xd4}, {&(0x7f00000003c0)="339d073ffa874f6f7200bd0d7c0f246bf605875f5c18ba797dd6837b622f375838566d627e4515096b06971ca906467fa3898b5454911a4a87b6a27f6961fafe66a7490e1dcb89f6de1925ab38382900bac62050da4486c6a37ea86ac79d4d205f8000fc0e136c1b61d609e01cbd4f209cf2d39ff707e494225718a9bfab8e8ee6f833d8420bdf526e4b83d5464d2424f63cc714ecad8f535cf6f02b6ee8b66f5aa7c5294c68bf4190e0297fb48a21253a5c9dae21e1dbed52b1de7f73d3c10f916be17a948caafb74", 0xc9}, {&(0x7f00000004c0)}, {&(0x7f0000001040)="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0x1000}, 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0x1000}, {&(0x7f0000000500)="fb8e7c905b17931759a009d185cb08020a9fe8ea34ee2734cee9b0168f2bf193af62455566d6e67e7634f1a3831dc78d22a3a7d22f1543a3fd3380ddd6b79596befc548cf0f622ae49967db4e62f5fc3bc0f80f449af96e5fd51f9c8ec25e29dc2ba3c563642678dfd90bb5b3d70f3d30d01315a5106", 0x76}], 0x8, 0x0, 0x0, 0x4}, 0x79cb6ecc9b3e708) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)) [ 2017.565045] IPv4: Oversized IP packet from 127.0.0.1 [ 2017.606315] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:51 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x4000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x600000000000000}) 2018/05/12 23:36:51 executing program 7: r0 = semget(0x2, 0x1, 0x0) semctl$GETPID(r0, 0xffffffffffffffff, 0xb, &(0x7f00000002c0)=""/131) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/12 23:36:51 executing program 5: r0 = socket(0x8, 0x5, 0x900000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x3, 0x440) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)=""/198) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r3, &(0x7f0000009ff9)="9a75287ecd64cf25", 0x8) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) [ 2017.690212] device bridge_slave_1 left promiscuous mode [ 2017.695915] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:51 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x4f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2017.755474] device bridge_slave_0 left promiscuous mode [ 2017.761305] bridge0: port 1(bridge_slave_0) entered disabled state [ 2017.770867] IPv4: Oversized IP packet from 127.0.0.1 [ 2017.810154] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:51 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x211, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:51 executing program 5: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7e) 2018/05/12 23:36:51 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x228, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x8000000}) [ 2017.953244] IPVS: ftp: loaded support on port[0] = 21 [ 2017.971391] team0 (unregistering): Port device team_slave_1 removed [ 2018.028949] team0 (unregistering): Port device team_slave_0 removed [ 2018.064895] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2018.089807] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2018.136073] bond0 (unregistering): Released all slaves [ 2018.545487] bridge0: port 1(bridge_slave_0) entered blocking state [ 2018.551938] bridge0: port 1(bridge_slave_0) entered disabled state [ 2018.559250] device bridge_slave_0 entered promiscuous mode [ 2018.597960] bridge0: port 2(bridge_slave_1) entered blocking state [ 2018.604389] bridge0: port 2(bridge_slave_1) entered disabled state [ 2018.611732] device bridge_slave_1 entered promiscuous mode [ 2018.651890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2018.688839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2018.801588] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2018.840965] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2019.017388] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2019.024772] team0: Port device team_slave_0 added [ 2019.061240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2019.068649] team0: Port device team_slave_1 added [ 2019.105390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2019.147457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2019.186963] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2019.194181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2019.202352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2019.241849] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2019.249167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2019.257509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2019.617155] bridge0: port 2(bridge_slave_1) entered blocking state [ 2019.623542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2019.630210] bridge0: port 1(bridge_slave_0) entered blocking state [ 2019.636740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2019.644157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2020.479460] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2020.559376] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2020.575227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2020.644971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2020.651184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2020.658756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2020.735834] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:54 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb1f, 0x24000) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xfffffffe, @host=0x2}, 0x10) 2018/05/12 23:36:54 executing program 5: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0x7e) 2018/05/12 23:36:54 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x82, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2100}) 2018/05/12 23:36:54 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:54 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2f000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1a46, 0x20cb, 0x1}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x900, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x5, 0x5, 0x9, 0x4, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x67}, &(0x7f0000000380)=0x8) preadv(r4, &(0x7f0000000500), 0x10000000000000d5, 0x9300) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$KDENABIO(r4, 0x4b36) tee(r4, r0, 0xaa1, 0x5) 2018/05/12 23:36:54 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3c00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2021.311171] net_ratelimit: 2 callbacks suppressed [ 2021.311179] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:55 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000006c0)) r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000700)="68756765746c622e324d8d2e6c696d69745f696e5f6586aedd4df55dd3c434691e62657974657300", 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x10000) r3 = syz_open_dev$adsp(&(0x7f0000000880)='/dev/adsp#\x00', 0x8, 0x2800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x5, r4}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000680)="0c8b9758cfa45918ddd396f393a1e9cf", 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000740)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r5, 0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000180)={{0x10001, 0x0, 0x200, 0x80, "5e40f3223e57776e2b0160fa7353458753a5661c4bcbbc7c72d64b912c7003875fc0362ac2cc97ccc4c0683b", 0x9}, 0x1000, [0x7f, 0x7fffffff, 0x40, 0x3f, 0x8, 0x0, 0x2cb, 0x9, 0x0, 0x110, 0xffff, 0x9, 0x1400, 0x40, 0x420, 0x8, 0x3ff, 0x0, 0x10000, 0x27e, 0x5, 0x2, 0x10000, 0x8001, 0x7fffffff, 0x6, 0x5, 0x5, 0x6c2a, 0x5, 0xffffffff7fffffff, 0x200, 0x7, 0x6, 0x6, 0x768, 0x40, 0x0, 0x7fff, 0x6, 0x0, 0x6, 0x2000000, 0x5, 0x100000001, 0x200, 0x9, 0xffffffffffffffff, 0x9, 0x3fffffff800000, 0xc1, 0x0, 0x7, 0xd536, 0x2, 0xffff, 0xfff, 0x2, 0x100, 0x4, 0x3, 0x4c0b, 0x7fffffff, 0x5, 0x80, 0x5, 0xfb1, 0x7, 0x8, 0x4, 0x4, 0x1, 0x4093, 0x2, 0xea5, 0x7f2b, 0x1, 0x8, 0xf6b7, 0x1, 0x3, 0x10001, 0x8, 0x3, 0x6, 0x2, 0x6, 0x0, 0x1ff, 0x400, 0x9, 0x5, 0xfe, 0xffffffffffffa302, 0x6, 0x7, 0xff, 0x8059, 0x53a, 0x9, 0xffffffffffffff81, 0x3, 0x401, 0x19, 0x0, 0x4, 0x1, 0x800, 0x0, 0xffffffffffffff00, 0x1, 0x3, 0x16b, 0x4, 0x1ff, 0xffffffffffff68ca, 0x3, 0x7, 0x204a, 0x1, 0x7, 0x4, 0x0, 0x6, 0x8, 0x8, 0xcd, 0x7]}) ioctl$TCXONC(r3, 0x540a, 0x9) 2018/05/12 23:36:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1901}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x1, 0x10f4a503, 0x3ff, 0x10001, 0x1f, 0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={"8cc4c3421b536c6e5a718500", {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) [ 2021.428630] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:55 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2021.469858] device bridge_slave_1 left promiscuous mode [ 2021.475446] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:55 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x900, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:55 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x19, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1c00}) [ 2021.554661] device bridge_slave_0 left promiscuous mode [ 2021.560326] bridge0: port 1(bridge_slave_0) entered disabled state [ 2021.633469] IPv4: Oversized IP packet from 127.0.0.1 [ 2021.659340] IPVS: ftp: loaded support on port[0] = 21 [ 2021.677627] IPv4: Oversized IP packet from 127.0.0.1 [ 2021.702631] team0 (unregistering): Port device team_slave_1 removed [ 2021.716176] team0 (unregistering): Port device team_slave_0 removed [ 2021.731019] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2021.753475] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2021.783915] bond0 (unregistering): Released all slaves [ 2022.430340] bridge0: port 1(bridge_slave_0) entered blocking state [ 2022.436758] bridge0: port 1(bridge_slave_0) entered disabled state [ 2022.444552] device bridge_slave_0 entered promiscuous mode [ 2022.482275] bridge0: port 2(bridge_slave_1) entered blocking state [ 2022.488693] bridge0: port 2(bridge_slave_1) entered disabled state [ 2022.496489] device bridge_slave_1 entered promiscuous mode [ 2022.534563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2022.572756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2022.684357] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2022.724284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2022.898828] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2022.907639] team0: Port device team_slave_0 added [ 2022.944504] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2022.951661] team0: Port device team_slave_1 added [ 2022.984433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2023.026658] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2023.056436] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2023.063498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2023.071971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2023.092709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2023.099919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2023.108386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2023.328888] bridge0: port 2(bridge_slave_1) entered blocking state [ 2023.335273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2023.341915] bridge0: port 1(bridge_slave_0) entered blocking state [ 2023.348296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2023.355590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2023.839327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2024.165747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2024.246464] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2024.326295] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2024.332511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2024.344194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2024.416892] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:36:58 executing program 5: shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) r0 = shmget(0x3, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/251) r1 = shmget(0x1, 0x2000, 0x54000000, &(0x7f0000ffa000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/133) 2018/05/12 23:36:58 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x21000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:36:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2100000000000000}) 2018/05/12 23:36:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0x350, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001d00fdff00000000000000002000000004003d00e20d0b3bef029b99bd90d53a29b3f5b9229db06a1ee531e97d89e8f84617703c9d9fc09c2dc7f8a2bb4e5225b8a8a2a02e4306aaf3b262fcc7bec84d70f3d0"], 0x18}, 0x1}, 0x0) 2018/05/12 23:36:58 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:58 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000080)={&(0x7f000000a000)={0x1d}, 0xea, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x8044}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x600082, 0x0) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0xfe2d, 0x101, 0x10001, 0x0, 0x10001, 0x4c3}, 0x2b6d}, 0xa) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @dev}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x6, [0x5, 0x20, 0x0, 0x9, 0x3, 0x8]}, &(0x7f00000001c0)=0x14) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x1}, &(0x7f00000002c0)=0xc) setrlimit(0xf, &(0x7f0000000300)={0x4, 0x9b}) [ 2024.980114] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/12 23:36:58 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2025.010986] netlink: 'syz-executor7': attribute type 61 has an invalid length. [ 2025.032565] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000880)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='user\x00', r1) add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2c5ab8ce0e35602662885d2154ec7228466bfda10c09a800a4598386fdc731e6209990d21e4c675bacbb9d50be34db7324124392522bcd75b3be176297f4a227d22f638ccf3f790d4935f80dfe9324aa558fe821d041396febf5c1bc53fb666bad9c1547f8dce7f0c6361d34e6dd23186c210ca2a0f8ac8ed79532ccf2ab78eba772310a9a453e261b764b6358cd0163e0930e65dab0794d4540de12820b801cb9ce079cf058ac4d2ec346528f1ea5d4c127988e1f2ab503b458a4253ba974a3e2ca6880d10731a2ff047b877a0efa3636c68f161cf50cab74ed3b0c133c", 0xde, 0xffffffffffffffff) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) r3 = syz_open_dev$audion(&(0x7f00000007c0)='/dev/audio#\x00', 0x5ea, 0x10101) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000800), &(0x7f0000000840)=0x4) r4 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r4, 0x80000000005016, &(0x7f0000000000)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000540)={0x1, 0x0, 0x8000}, 0x4a22ea67a805d827) add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="0c87e46ab1bbcc86aab7b994f07001d9fe253c627d55523e437d415b610b5f01ab8f0d4a0000000000000000000000", 0x2f, 0xfffffffffffffffb) inotify_init1(0x0) r5 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0xffffffffffff0000, 0x4a0000) ioctl$SG_GET_REQUEST_TABLE(r5, 0x2286, &(0x7f00000005c0)) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='^\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r6) 2018/05/12 23:36:58 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x89ffffff}) 2018/05/12 23:36:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, [0x101, 0xf5bc, 0x7, 0x9d]}) rt_sigaction(0x29, &(0x7f00000000c0)={0x1}, &(0x7f0000c69000), 0x8, &(0x7f0000000100)) fstat(r0, &(0x7f00000001c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r1, 0x0, 0x1, 0xfe, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) [ 2025.185289] device bridge_slave_1 left promiscuous mode [ 2025.190929] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:36:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x194, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2025.228241] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:58 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2025.262902] device bridge_slave_0 left promiscuous mode [ 2025.268674] bridge0: port 1(bridge_slave_0) entered disabled state [ 2025.294690] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:36:58 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xdd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2025.314829] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:36:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x17c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:36:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x29000000}) [ 2025.456544] team0 (unregistering): Port device team_slave_1 removed [ 2025.489473] IPv4: Oversized IP packet from 127.0.0.1 [ 2025.495441] team0 (unregistering): Port device team_slave_0 removed [ 2025.511960] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2025.528652] IPv4: Oversized IP packet from 127.0.0.1 [ 2025.536389] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2025.601397] bond0 (unregistering): Released all slaves [ 2026.232778] bridge0: port 1(bridge_slave_0) entered blocking state [ 2026.239219] bridge0: port 1(bridge_slave_0) entered disabled state [ 2026.246604] device bridge_slave_0 entered promiscuous mode [ 2026.286321] bridge0: port 2(bridge_slave_1) entered blocking state [ 2026.292753] bridge0: port 2(bridge_slave_1) entered disabled state [ 2026.300259] device bridge_slave_1 entered promiscuous mode [ 2026.337683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2026.376155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2026.488049] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2026.528928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2026.702196] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2026.709712] team0: Port device team_slave_0 added [ 2026.748405] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2026.755814] team0: Port device team_slave_1 added [ 2026.788396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2026.826048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2026.865633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2026.893648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2027.116878] bridge0: port 2(bridge_slave_1) entered blocking state [ 2027.123263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2027.129906] bridge0: port 1(bridge_slave_0) entered blocking state [ 2027.136353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2027.143693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2027.934257] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2027.999211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2028.017321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2028.095296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2028.101918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2028.109243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2028.184482] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xf) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8, 0x581201) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0x28d94023f883e8ad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x400000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dh\x00'}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x9, 0x4, 0x48, 0x0, 0x3ff, 0x33, 0x6, 0x7fff}, &(0x7f0000000180)) shutdown(r0, 0x7fffffffffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r2, 0x300, 0x70bd2a, 0x25dfdbfb, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4040004) 2018/05/12 23:37:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x20009}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140), 0x71) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7fffffff, 0x80) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x400000, 0x0) r5 = fcntl$dupfd(r1, 0x0, r1) r6 = dup(r1) r7 = eventfd(0x9) r8 = eventfd(0x6) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x52001, 0x0) io_submit(r2, 0x7, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x100000000000000, r0, &(0x7f0000000080)="b489e065c8bd1a83996db9e7d1b523f286c4bcc5b504889d61ccc8259c039759733324de24d310fbdbc7d2ecc97d35773d06373560048e9087a71b2cb17fb8445d6f110819bf023eee08db45b2fa3938605b3c61bd5a0ddd1ba961203e7687f11cbd3e311bcfc0b671583db8ab1e5c8604f418fe", 0x74, 0x100, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f00000001c0)="db4b6be349f2eee06211012ca2f56f85344949369ffcfd4acaffe15aeabdc297e1b9e9fb31837ba3c63c422abceb59fed77b59202a4212774d1cdbcf96c038a7a095e10bb5eed6bdb4804a5cf5929bac171bc1eacf70baf9cf52473e3348d4813668992d0fb8c57a4c315aebd1378f1a21176bb2758eadde2208772abf69b24d7216a733b582e587491eb61c665a8667eb2123de782d533544c5e2e11102da54f584b7f597c21692829e3e696a96f1668e5b5bfe8a16dda6aa0d1bb4e5689b5e316f19172b574dd501cd566e62f1ad1768bd67ed86c265b81de84b032d9aa66a3eefb1df0432", 0xe6, 0x4, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, r1, &(0x7f0000000380)="7cfbcbf5cd6cc2104bf5b74a06ace551e894e21773c8d70578c4ee33bf847af74b7b45767bbdd92b6e1b633dfae881dd91e603ecac", 0x35, 0x7, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000000400)="db23e72d0807a02717752687f58b7dd4c2b95a707755f53691eaf82662f88b8027f12a6281290eec6bf480c0d219d72da4cd6fcd10b9108067d0cb77b71096c9518049243686387cb66cf27ab20c062e76331ed5671070b1cafbbc53df4a7b46f42318180eb04a5f92ded0d8d8ee601af6251ea0c9b91a9e26695906bb64e13c46e23afd829d2d8b0ab2c838a5d7ada1734fb56d95b9ab956895f802ae2f6d214e7d5f8f3a4e843ce144e7b5b158496170e1406f04129d969d3a", 0xba, 0xffffffffffffffff, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r1, &(0x7f0000000500)="d9395fd7472365fbe15422360d5eaabccd4a87cb820c4ddcf1203405ba3782c1b0af20e8ef546e6df29121e69cdcca001ac04fc4ef1a0311c3e42b52d29f08725fe4498c6c36bdbdebddec1b1c3278bba6e48060cf06da471b6c75f8762bc83b8b40f879ba6d0faf825ea4ce6d91cac4c65d136427b18b3b50badf2f558ac4f5a03a4e34436ec7a342d69be15da20cb5cdf4e2fa6c92b2a698a6c6ecd252d7bc9e398a256177c12adaa0855003385443cfb48c224f025f245a6851b7e2f36debc4cb13f9cd315969e77783273c49d3d2008ef315bec87c4d07", 0xd9, 0x8, 0x0, 0x1, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000640)="974970743b27daa46d9b1a640bbacf56d9e1d990ac7a5bed44ab386e1dabc2f1f842d083d29f4b2634c538abdaa5f3af04e9146a82b603788e1c723134e50bb9739e7773cf31bfe273e297553db30836d0475f229e4ee57fed1dbd74fb889afbb8d35ec9ac0336656818", 0x6a, 0x6, 0x0, 0x0, r8}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x81, r1, &(0x7f0000000700)="02d4736958c27f576d00ea7c95c6cc0805282113ba2c9117ef8c04dc2fec", 0x1e, 0x0, 0x0, 0x1, r9}]) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x10000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 23:37:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xcf, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2f000000}) 2018/05/12 23:37:02 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x47, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:02 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x60, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x1ffffb, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) [ 2028.727348] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:02 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xa00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2028.768576] IPv4: Oversized IP packet from 127.0.0.1 [ 2028.879418] device bridge_slave_1 left promiscuous mode [ 2028.885169] bridge0: port 2(bridge_slave_1) entered disabled state [ 2028.931144] device bridge_slave_0 left promiscuous mode [ 2028.936775] bridge0: port 1(bridge_slave_0) entered disabled state [ 2029.011808] IPVS: ftp: loaded support on port[0] = 21 [ 2029.044923] team0 (unregistering): Port device team_slave_1 removed [ 2029.055200] team0 (unregistering): Port device team_slave_0 removed [ 2029.064502] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2029.076878] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2029.102885] bond0 (unregistering): Released all slaves [ 2029.668167] bridge0: port 1(bridge_slave_0) entered blocking state [ 2029.674615] bridge0: port 1(bridge_slave_0) entered disabled state [ 2029.686654] device bridge_slave_0 entered promiscuous mode [ 2029.724099] bridge0: port 2(bridge_slave_1) entered blocking state [ 2029.730600] bridge0: port 2(bridge_slave_1) entered disabled state [ 2029.739049] device bridge_slave_1 entered promiscuous mode [ 2029.776831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2029.813846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2029.923768] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2029.964342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2030.138768] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2030.146679] team0: Port device team_slave_0 added [ 2030.183737] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2030.190991] team0: Port device team_slave_1 added [ 2030.220366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2030.227292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2030.242636] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2030.275246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2030.282241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2030.298424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2030.315495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2030.322575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2030.330986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2030.358838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2030.366194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2030.374618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2030.616000] bridge0: port 2(bridge_slave_1) entered blocking state [ 2030.622453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2030.629164] bridge0: port 1(bridge_slave_0) entered blocking state [ 2030.635542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2030.643129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2031.136120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2031.511176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2031.592171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2031.671175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2031.677364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2031.684955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2031.764467] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:05 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x40440) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f00000002c0)=""/111, 0x6f}], 0x4, &(0x7f00000004c0)=""/31, 0x1f, 0xfff}, 0x40000000) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)="02", 0x1}]) 2018/05/12 23:37:05 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x88ffffff}) 2018/05/12 23:37:05 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfc00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x0, 0x0, 0x2, 0x0, 0xfffffffffffffa5e}, 0xa68}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="d2000000b12a"]) 2018/05/12 23:37:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x199, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:05 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x19f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:05 executing program 2: r0 = epoll_create1(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404840, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup3(r2, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d40ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000b1eff4)) [ 2032.358857] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:06 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2032.421103] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:06 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000180, 0x0, 0x0, 0x200003c0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'syz_tun\x00', 'irlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'irlan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x4fc59f2e, 0x201, 0x0, 0xf428, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r2, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x4}, 0x90) 2018/05/12 23:37:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1c}) [ 2032.549556] device bridge_slave_1 left promiscuous mode [ 2032.555537] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x6, 0xeb, 0x1, 0x4, 0x0, 0x9, 0x10, 0x2, 0x0, 0x400, 0x7ff, 0xa3, 0xf874, 0x7, 0x1, 0x7fffffff, 0xffffffffffff32c1, 0xfab, 0xfffffffffffffffd, 0x6, 0x9, 0x2feb, 0x200, 0x8, 0x4000000000000000, 0x8f9, 0xff, 0x7, 0x2, 0x2117, 0x919, 0x0, 0x401, 0x1ff, 0x1, 0x0, 0x0, 0x80000000, 0x6, @perf_bp={&(0x7f00000001c0), 0x2}, 0x8000, 0x1419, 0x8000, 0x0, 0x7, 0x1f, 0x7}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000280)=0x200000001) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4, 0xffffffffffff176c}, 0x8) 2018/05/12 23:37:06 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x77, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:06 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0xd, &(0x7f0000000240)=0x0) io_submit(r0, 0x0, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1000000200a00, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/05/12 23:37:06 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:06 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3c00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2032.638553] IPv4: Oversized IP packet from 127.0.0.1 [ 2032.652776] device bridge_slave_0 left promiscuous mode [ 2032.658336] bridge0: port 1(bridge_slave_0) entered disabled state [ 2032.706577] IPv4: Oversized IP packet from 127.0.0.1 [ 2032.721852] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:37:06 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x21c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:06 executing program 5: r0 = socket(0x9, 0x806, 0x3f) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/05/12 23:37:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) 2018/05/12 23:37:06 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xb5a, 0x1, 0x0, 0x0, @sint={0xfffffffffffffffd, 0x2}}]}) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) acct(0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_INTERRUPT(r4, 0x4008ae8a, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 2032.855908] IPv4: Oversized IP packet from 127.0.0.1 [ 2032.884916] team0 (unregistering): Port device team_slave_1 removed [ 2032.885371] IPv4: Oversized IP packet from 127.0.0.1 [ 2032.919755] team0 (unregistering): Port device team_slave_0 removed [ 2032.949963] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2032.980366] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2033.025117] bond0 (unregistering): Released all slaves [ 2033.721498] bridge0: port 1(bridge_slave_0) entered blocking state [ 2033.727960] bridge0: port 1(bridge_slave_0) entered disabled state [ 2033.735370] device bridge_slave_0 entered promiscuous mode [ 2033.775699] bridge0: port 2(bridge_slave_1) entered blocking state [ 2033.782142] bridge0: port 2(bridge_slave_1) entered disabled state [ 2033.789557] device bridge_slave_1 entered promiscuous mode [ 2033.827085] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2033.865074] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2033.976675] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2034.018896] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2034.188560] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2034.195981] team0: Port device team_slave_0 added [ 2034.222242] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2034.229708] team0: Port device team_slave_1 added [ 2034.266465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2034.303428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2034.329621] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2034.336720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2034.344697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2034.365680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2034.372781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2034.381097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2034.608052] bridge0: port 2(bridge_slave_1) entered blocking state [ 2034.614438] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2034.621128] bridge0: port 1(bridge_slave_0) entered blocking state [ 2034.627487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2034.634789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2035.359333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2035.473157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2035.555533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2035.637866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2035.644211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2035.651690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2035.728565] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x179, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket(0xa, 0x7fffe, 0x1) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x1]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000000002"]) r4 = getpgid(0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8001, 0x5, 0x2, 0x1000, 0x0, 0x1f, 0x4, 0x5, 0xff, 0x8001, 0x8, 0x2, 0x48, 0x1, 0x0, 0x7a5, 0x1000, 0xd990, 0xe962, 0x7fffffff, 0x9, 0x8, 0xfff, 0xfffffffffffffffc, 0x1, 0xc90, 0x4, 0xaa, 0x0, 0xb0b, 0x10001, 0x10000, 0x1, 0x200, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x41, 0x400}, 0x100, 0xd2, 0x100, 0x3, 0x7ff, 0xfff}, r4, 0xe, r5, 0x1) r6 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r6, &(0x7f0000b04000)=[{}], 0x18) 2018/05/12 23:37:09 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x12a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x4000000}) 2018/05/12 23:37:09 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3300, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:09 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmmsg(r1, &(0x7f0000005100)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x1, 0x2}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000240)="28a029ecaab839ad265510cd7ea4fc9f7be60e725c7a59b9d1c9916d309e6ef00b40f95fe8f1fb4797d8cdf9e710e1e3089a6e0bba3097ed1489e5174a0f822cf4a83b87d194cddce30f1cee2b8c7820239730341b8edc34a4f8dddc15de5c71d2bb1d430a6299e577636f602e6c6af0bb13b05a527bbe205edd0b727df3c9e89bbdb115adcfc6dbab069b6bed350c3083aa2a62a524a7b6783f660b44b406ed4707bb0759e4deb6b749e304dfcd7d8c391ebb9dc17be75ec8824cf9f5134b727240aa60fbe81e73af052c3fb0aa60ee776751e6119950270b51082f31d2d496b20aeea8eb462b25a718b215e40a956180b421af11fa627a6b", 0xf9}, {&(0x7f0000000340)="22ea9841707655d985eb629f0b00db355070c57fb55b7ba66e1da2a49342f7bf18ec392bc1c26788911ba50a48430662f1cd9616460933835fd62740833b70de128a0cf0ba52644d5aa02046bca455155540b811c1de1e281920f96a1fb45b4af1353ee40f2c36cf502583a8c3d3a43db77ff3f0cf39d83b27c7ced235699e787eb41e5f46964a7fd87bd3ae4e741e91f0a458d9e76ba808384accd8c28dad268bb1e282b223025b21f56953646c7ab0d7cc9b22b650bbbc44bf66cb96abbc8a0bc3971a7391d17f3e191156f1caf0d90bfda503", 0xd4}, {&(0x7f0000000440)="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0x1000}, {&(0x7f00000000c0)="c624d2b1061dc51c9b60d261693533a397b283cddade08af508d79f2bc392600b8735b6d1fbab4cd4466ee08e6b305210abab46da61c0af56f91aa3219498e81c61d78853d914456c6b6c6faec349f5d37f274f3126888b757381a49e792095c15b4489ebf52504a7171213f2fc0cca166aa1b5970dd683d947ac285dc2a756ecb90052001727226e5c52d8a515a5abc6fea799f025e194465e624d69b", 0x9d}, {&(0x7f0000001440)="05e358af632ec0a7f3861f597b7b606f8df92eea69ddd897938a036b06888ce210eb95a47f67201e96f875ff399eeb93281983bab057e4294908cc10587861317bdc65e0c871caa3293d04d09492023d1b96f02def9ce3b50d204b2488bc471a37d253ef3b7f39e1af54ebc5abc33cbd85f712ddb10740797965f6f9d9628c4df03323fd0ef56a39efb3f9360975ca692c3bd1147cefc4c1310450d170fd5b93d0ec6752ea356353dae1", 0xaa}, {&(0x7f0000001500)="26ec50f5f9c8bbadba25711ac3ee484b949f77736f672d690f882067a863388f0f938464841e94859c77ca7af95288556181d981fc79a3e53356aed2239c1ebd29f8494d496783eb47b262a3f49b10ebee8ea3789733ed5b5ea08795e2ef529d8457928f5cabf295f2a475fd6b2cc25a9c4efc4066f7af10e120c456aa09fb6aea62d0cb08b7cb815eb10ff3e0f576c60c053dd40a720ec9b60a3d84ee3b6f9313bcab9008aa1088b5578e19ed4c92bde315490cee1a014f3fcf82a6294849272b474ea58d00e7a35d16f41c96656baf855c93f7cf5ae2c96216e04f4f624c976e6100736323768ac8a81d6e8cb8b0597508515b", 0xf4}], 0x6, &(0x7f0000001680)=[{0x90, 0x11, 0x3, "a2d6f30facefcdd9bfd28373a890c7d28c2f6bb5eebb1e9b6db4d8ea8db624c1aab4cad21b0a22ebfb44ee91cfb836dc2a4c48ba841cf87902a5572c97bf6040913b1586fa8cb72d108c4f60a441b54651d77286ca1366e00829d8f6b869aa610bd8222e01af8aa8e16dc6283eed1a099c851660efa411f3915544f4c0"}, {0xb8, 0x10e, 0x3, "11120981bf8802eb25cb804615d83e9798bdec82d02335d8a6220117675ff944f4ecaecc152382e9d560452e7667b073615974b675ff81a00da60e384484d6061d056a2c186715312cb44fb0b82a5e9022a4670a7d358a140b64a44e70efbb115214922147402a581c72a510cf927b50c8033efb924c47ab918944eb77456cf24a9f5e5c902dda533132065f1d0d477e43bc153f0c6423fc7c8c7e506b293be5cefb4d74f452"}, {0xd8, 0x29, 0x5, "4f2d1ff9f0ae278183b16ce69f16b2e6bfee0cf6f16a195e9c0f31b18f96a956e6f3091846efa33b86cbaa6c3e27688093cf149b2e9af3baa7b2f6f6aa50959e69dcf3b76a8d2dd1a225a9192f097ae50d399790091fbfed12f732af8262de171749f6465f2f91ac9f0ae3f578906221a61a84049ee47417d0e9911090bbdff72d324f4a4e53aa06713c73e49cc105c35b66f64b182c736aae6267425c3584ebceb62ee68af16f111e2c969fb2818432165ca403181971157f8ad271a98b45f92d201c"}, {0xd0, 0x116, 0x3, 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{&(0x7f0000003d40)="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0x1000}], 0x5, &(0x7f0000004dc0)=[{0xa8, 0x0, 0x401, "3e2ac97a94df34cd132b6970df64d759dbeb7b42b8b9e908f0bcb0d35b8b671bb7e3df7a8ba512706fc32cd98d15bbe6a7111c8d41944eff447bee2ce5cbbffeaa5427195e74de8ce9176374c1f79424fa77fe04250d09a6d63ff758cbbc02c447aa3f5a76f789064cee2db8b62b2a984ddb3eb6c341f618615f7b0f6e85d5b96a421e72f1b7ebe9902b1538652a797d44ce55"}, {0xd0, 0x112, 0x20, "9d967b152b186c9b8ed48f8a81ef743d7d31cfaef09308d37fbe904b0a81b761cbf9c2996ab11ed27c25ed2586326c321c2bd7734410f9ebc7b41bb0312432934b50719915635510fb3fe2d56e66dbfc3f6d758f132bda6cd72c50ccfa26766ad74a34e837cea21c89580210dc18222120db23efd84be4f0d1ce24febbc7771d1fdfbcdb10e57b07443778ef31a7e364f206ae32c1e055f3fb8ecc4b84bb4b8535fa37023024e4bd2cda7d9324f17cd00413fa2d30fc1b399347ea7aacbc"}, {0xe0, 0x101, 0x8001, "62c8f31ad8529f099c44ebd70c7e3a4e31d42795067b33fa1f3377655a0020061c0f31782e6a264a95aec4b197bc31ebb89df1e3848873324957f8a0f9195d2474dfecf9fa23579965a37fd1e3f9f3a3e181147f6a7458ddaf0e88cc4ecf9e1cd084d0dea08b413a625fe78d13cac0dd538056663ecdd590f9eeacb73bd8fcbfd4b0d23eaf40b4a49d18b09442ef86ca7d12c5a0c66e6a3bf6709d93576f860b82f77451edbae2848ccde7278f2968caafc666ee0948c7d364fafda1b7238b7be7ea342794afd21e94"}, {0xd8, 0x11, 0x2, "76956a6ddc05e36e584f159f0227181f2b0ef367bfe05c0e68a353ea6152ec738e63423ec4a7c4dc5007a67253eb8b210cced453ce14cdda122ec721184925ed300fd1bb32199541575c46cfaa14db468f0e3d1797c13cb38277a9d5ef4cebe7ce302383923fa9098c519aae1fa5acaf3115ddfc87775757609e763810b6f030e2b141a462b1105c2c851dd127ac5a0cacadcd46b20fa1f105a12dae4bae8b565a8949e2aab32b194ad01e3ee0f8427df9d3aa0c22210dde258cd2097fd0de934e69bac46b"}], 0x330, 0x1}, 0x7}], 0x2, 0x4000000) 2018/05/12 23:37:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x9}}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), 0x20) [ 2036.320601] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:09 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfc000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2036.365796] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x33000000}) 2018/05/12 23:37:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="27974f652382cf002cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x402, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x5, 0xf6}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0xb060}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x40d}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="70000000000000000004000000000000"], 0x10) [ 2036.454232] device bridge_slave_1 left promiscuous mode [ 2036.459855] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1b5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2036.496817] device bridge_slave_0 left promiscuous mode [ 2036.502425] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:37:10 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x3, 0x9d, &(0x7f0000000440)="f080808477dfcb7a374f84f5bdd38d6c6f5ee0eb14fbbfc499253c877f2a42bab062fde915867f45408289ca98bf74c0522ab1af81c54ea43a2784623e8b5dfc0b0ceb154d66cca51398674c04ff75ba940841518995e3bee571054fb677172b8303464238c1393b0799d423cfa51425826c908e63a851fb443414422cdda27e2a73578209cdb99647c1f48dc935bcdb6d3ff2be1c3ead5295a5fe5e34"}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) ioctl$TIOCSTI(r2, 0x5412, 0x6) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000400)) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040)=0x3, 0x4) [ 2036.538914] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x63, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:10 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x150, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2036.609636] IPv4: Oversized IP packet from 127.0.0.1 [ 2036.633806] print_req_error: 124 callbacks suppressed [ 2036.633816] print_req_error: I/O error, dev loop0, sector 0 [ 2036.649222] print_req_error: I/O error, dev loop0, sector 0 [ 2036.655184] buffer_io_error: 120 callbacks suppressed [ 2036.655194] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.669317] print_req_error: I/O error, dev loop0, sector 0 [ 2036.672906] IPVS: ftp: loaded support on port[0] = 21 [ 2036.675174] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.688222] print_req_error: I/O error, dev loop0, sector 0 [ 2036.694089] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.702672] print_req_error: I/O error, dev loop0, sector 0 [ 2036.709355] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.717170] print_req_error: I/O error, dev loop0, sector 0 [ 2036.725241] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.733814] print_req_error: I/O error, dev loop0, sector 0 [ 2036.739690] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.747532] print_req_error: I/O error, dev loop0, sector 0 [ 2036.747708] team0 (unregistering): Port device team_slave_1 removed [ 2036.753313] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.753508] print_req_error: I/O error, dev loop0, sector 0 [ 2036.772919] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/12 23:37:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x223, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2036.780803] print_req_error: I/O error, dev loop0, sector 0 [ 2036.786616] Buffer I/O error on dev loop0, logical block 0, async page read [ 2036.795142] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/12 23:37:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3c00}) 2018/05/12 23:37:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x85, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2036.834780] team0 (unregistering): Port device team_slave_0 removed [ 2036.881606] IPv4: Oversized IP packet from 127.0.0.1 [ 2036.897383] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2036.919816] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:10 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1ad, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2036.934246] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/12 23:37:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2}) 2018/05/12 23:37:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x265, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2037.041081] IPv4: Oversized IP packet from 127.0.0.1 [ 2037.046786] bond0 (unregistering): Released all slaves [ 2037.071407] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:10 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2037.883181] bridge0: port 1(bridge_slave_0) entered blocking state [ 2037.889648] bridge0: port 1(bridge_slave_0) entered disabled state [ 2037.897956] device bridge_slave_0 entered promiscuous mode [ 2037.936208] bridge0: port 2(bridge_slave_1) entered blocking state [ 2037.942641] bridge0: port 2(bridge_slave_1) entered disabled state [ 2037.950440] device bridge_slave_1 entered promiscuous mode [ 2037.987227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2038.026538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2038.141171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2038.183315] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2038.357828] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2038.365780] team0: Port device team_slave_0 added [ 2038.402699] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2038.410569] team0: Port device team_slave_1 added [ 2038.445174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2038.452164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2038.467565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2038.499392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2038.506409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2038.514722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2038.535273] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2038.542355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2038.550878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2038.576694] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2038.583798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2038.592328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2038.819291] bridge0: port 2(bridge_slave_1) entered blocking state [ 2038.825681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2038.832321] bridge0: port 1(bridge_slave_0) entered blocking state [ 2038.838692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2038.845941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2039.457279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2039.680239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2039.762270] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2039.843386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2039.849576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2039.857318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2039.934740] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x200000) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x402) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x313, 0x40, 0x1, 0x47, 0xfffffffffffffffa}, 0x10) sendto$inet(r1, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/12 23:37:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x10}, 0xc) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000040)="1d", 0x1) write(r0, &(0x7f0000000340)="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", 0x2b1) socket(0xa, 0x1, 0x0) ioctl(r0, 0xcdab, &(0x7f00000006c0)="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") write$binfmt_elf64(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/12 23:37:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x41, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x6}) 2018/05/12 23:37:14 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xe000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:14 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1af, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x110, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) [ 2040.502888] IPv4: Oversized IP packet from 127.0.0.1 [ 2040.537952] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:14 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3f00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2040.639971] device bridge_slave_1 left promiscuous mode [ 2040.645631] bridge0: port 2(bridge_slave_1) entered disabled state [ 2040.684808] device bridge_slave_0 left promiscuous mode [ 2040.690448] bridge0: port 1(bridge_slave_0) entered disabled state [ 2040.774687] team0 (unregistering): Port device team_slave_1 removed [ 2040.785606] team0 (unregistering): Port device team_slave_0 removed [ 2040.795246] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2040.811319] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2040.848709] bond0 (unregistering): Released all slaves [ 2041.854508] IPVS: ftp: loaded support on port[0] = 21 [ 2042.223369] bridge0: port 1(bridge_slave_0) entered blocking state [ 2042.229764] bridge0: port 1(bridge_slave_0) entered disabled state [ 2042.236818] device bridge_slave_0 entered promiscuous mode [ 2042.262640] bridge0: port 2(bridge_slave_1) entered blocking state [ 2042.269061] bridge0: port 2(bridge_slave_1) entered disabled state [ 2042.276232] device bridge_slave_1 entered promiscuous mode [ 2042.301117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2042.327708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2042.396270] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2042.423971] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2042.531695] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2042.539595] team0: Port device team_slave_0 added [ 2042.563399] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2042.570508] team0: Port device team_slave_1 added [ 2042.594143] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2042.601339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2042.609712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2042.630786] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2042.656208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2042.663261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2042.675536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2042.692538] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2042.699606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2042.708203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2042.930567] bridge0: port 2(bridge_slave_1) entered blocking state [ 2042.936962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2042.943612] bridge0: port 1(bridge_slave_0) entered blocking state [ 2042.949975] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2042.957235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2043.551133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2043.782131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2043.863070] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2043.945561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2043.951774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2043.959320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2044.036288] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3c00000000000000}) 2018/05/12 23:37:18 executing program 7: r0 = socket$inet(0x2, 0x4000000003, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000430], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'bpq0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1}]}, 0x1e8) 2018/05/12 23:37:18 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1a8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:18 executing program 2: io_setup(0xff, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/208) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x200200, 0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000000040)="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", 0xfc, 0x0, 0x0, 0x1, r3}, &(0x7f00000001c0)) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) unlinkat(r3, &(0x7f0000000340)='./file0\x00', 0x200) 2018/05/12 23:37:18 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xa, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x1000, "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"}, &(0x7f0000001440)=0x1024) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002d00010b00000000000000000300000008006600ce728c9fbcd71a80f3da78af98da1cdc2535a45328433826052a299586a3a6505100f00b2937a935b64744c37c6993156c0f31097cf60eb5ce13d3d3b2c184777feb86b41a9694f28fe9d2e11ed9cc0ea909c27103cd7a260c155a1b8d00ef1b6cfcbd3b0d5ebe73ecaaeed3fe7c557629c7ea8415f8cf4898119018e4afc6bdcf63c7115fcd870af564afe227527c24c415857e3708", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80040400}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@del={0x128, 0x11, 0x302, 0x70bd2a, 0x25dfdbff, {{'michael_mic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1f}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x52b}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000880}, 0x2000c041) 2018/05/12 23:37:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xe8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x232, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2044.602862] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:18 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2044.624295] IPv4: Oversized IP packet from 127.0.0.1 [ 2044.642989] kernel msg: ebtables bug: please report to author: Chains don't start at beginning 2018/05/12 23:37:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") keyctl$set_reqkey_keyring(0xe, 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x880, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/05/12 23:37:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x100000000000000}) 2018/05/12 23:37:18 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0xfffffffffffffff7) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/12 23:37:18 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x88ffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2044.804076] IPv4: Oversized IP packet from 127.0.0.1 [ 2044.806151] device bridge_slave_1 left promiscuous mode [ 2044.814816] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x7fffef95, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x135, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x9, 0x7fff, 0x7, 0x4}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f0000000240)=""/2, 0x1}) [ 2044.888142] IPv4: Oversized IP packet from 127.0.0.1 [ 2044.893978] device bridge_slave_0 left promiscuous mode [ 2044.899807] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:37:18 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x151, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2044.993264] IPVS: ftp: loaded support on port[0] = 21 [ 2045.085980] team0 (unregistering): Port device team_slave_1 removed [ 2045.114597] team0 (unregistering): Port device team_slave_0 removed [ 2045.134730] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2045.152970] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2045.190407] bond0 (unregistering): Released all slaves [ 2045.827815] bridge0: port 1(bridge_slave_0) entered blocking state [ 2045.834257] bridge0: port 1(bridge_slave_0) entered disabled state [ 2045.843144] device bridge_slave_0 entered promiscuous mode [ 2045.881009] bridge0: port 2(bridge_slave_1) entered blocking state [ 2045.887468] bridge0: port 2(bridge_slave_1) entered disabled state [ 2045.895290] device bridge_slave_1 entered promiscuous mode [ 2045.933157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2045.973255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2046.086719] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2046.128157] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2046.298372] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2046.305766] team0: Port device team_slave_0 added [ 2046.344086] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2046.352128] team0: Port device team_slave_1 added [ 2046.383359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2046.420969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2046.462162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2046.491321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2046.722409] bridge0: port 2(bridge_slave_1) entered blocking state [ 2046.728799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2046.735447] bridge0: port 1(bridge_slave_0) entered blocking state [ 2046.741810] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2046.749278] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2047.580836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2047.649223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2047.667166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2047.749660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2047.755859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2047.763385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2047.841351] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f00000000c0)="bcf6", 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/12 23:37:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1100}) 2018/05/12 23:37:21 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd01a}, 0x2ca) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x5d, "152032e1081dc5334a27aae391453a40edd9afaa1e5d3d8eedefc180bf754c57893466f9b7d5fa37c24cf85bd0c535078b5e6054032b8012c545dd768c63b04c2b6ccf1e15f1b306b5efa9f6ff3a5a3093d94a5c0fc6be11dc50464a8d"}, &(0x7f00000001c0)=0x65) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) 2018/05/12 23:37:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:21 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:21 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xcc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:21 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x8000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2048.412620] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8001) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xe0fb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) [ 2048.466717] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:22 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x300000000000000}) 2018/05/12 23:37:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1fe, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2048.552391] device bridge_slave_1 left promiscuous mode [ 2048.558093] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x22, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2048.636716] device bridge_slave_0 left promiscuous mode [ 2048.642392] bridge0: port 1(bridge_slave_0) entered disabled state [ 2048.663995] IPv4: Oversized IP packet from 127.0.0.1 [ 2048.697187] IPv4: Oversized IP packet from 127.0.0.1 [ 2048.764572] IPVS: ftp: loaded support on port[0] = 21 [ 2048.817433] team0 (unregistering): Port device team_slave_1 removed [ 2048.843677] team0 (unregistering): Port device team_slave_0 removed [ 2048.861172] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2048.875349] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2048.904636] bond0 (unregistering): Released all slaves [ 2049.526745] bridge0: port 1(bridge_slave_0) entered blocking state [ 2049.533191] bridge0: port 1(bridge_slave_0) entered disabled state [ 2049.540951] device bridge_slave_0 entered promiscuous mode [ 2049.578858] bridge0: port 2(bridge_slave_1) entered blocking state [ 2049.585279] bridge0: port 2(bridge_slave_1) entered disabled state [ 2049.593482] device bridge_slave_1 entered promiscuous mode [ 2049.631249] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2049.669262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2049.781696] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2049.822670] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2049.985821] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2049.993202] team0: Port device team_slave_0 added [ 2050.029906] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2050.037271] team0: Port device team_slave_1 added [ 2050.070931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2050.108771] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2050.148101] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2050.155296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2050.164537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2050.185993] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2050.193162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2050.201269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2050.428287] bridge0: port 2(bridge_slave_1) entered blocking state [ 2050.434692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2050.441358] bridge0: port 1(bridge_slave_0) entered blocking state [ 2050.447737] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2050.455415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2050.975133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2051.288535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2051.371092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2051.451955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2051.458170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2051.465833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2051.542389] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:25 executing program 2: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) shutdown(r0, 0x0) 2018/05/12 23:37:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000380)="23ab9a96d5e29a661c962cd37429d3bf447e29c2a61c612caec05ce20a9538f413da563b5880b96f04b8c9b5723fb52c5c07069ec9ad0dceaf4171ce97ee8f2c3c9d6d4002e19425487ea473312ee369e28723ce98dd107547ae657e8bdeeaf2e350de19042845c0d3d7873561a748fbd0250251274199436914e7bd18cf67b6f4044ee70a77621f8f3dcdf1b2dda8febca722e7c08098a72e6c72ca67a92939675f98ff8385d66069b675387ca6f7ea98fdade3fa431099a7652fc8de719f736d5a484f422a6628ec87d5680b17a6a959cd1a0784") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0fcc"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x200480) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/12 23:37:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x3300}) 2018/05/12 23:37:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x8, 0x0, 0x5, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x8001, r1}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x101, r1, 0x10000, 0x7ff}) sendmsg$key(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) 2018/05/12 23:37:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1da, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:25 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x235, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x250, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:25 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3f000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2052.116257] IPv4: Oversized IP packet from 127.0.0.1 [ 2052.146752] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:25 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfe800000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2c}) 2018/05/12 23:37:25 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="04012ddbff0300000000080004000000000000000000dcac8d78014d8a6d9ec4f3a243ce5d26c6ec4bd3c9c6cbf6c1c8514a20e1b6d3c3e165d5c3940832f3389b7e56db9e789e1a669362409f1f3d7669c56231d7acbcee0bbc89bc51c7850edfef8575f665b1090f807f0cce"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x5efe00}]) 2018/05/12 23:37:25 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x191, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:25 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xc0fe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2052.285635] device bridge_slave_1 left promiscuous mode [ 2052.291300] bridge0: port 2(bridge_slave_1) entered disabled state [ 2052.322477] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x4, 0x1000, 0xffffffff, 0x4, 0x5, 0x7, 0xfffffffffffff2b6, 0x7, 0x100000001, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10100, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x30, {0x2, 0x4e21, @multicast1=0xe0000001}, 'teql0\x00'}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/05/12 23:37:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:26 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x19a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2052.374561] IPv4: Oversized IP packet from 127.0.0.1 [ 2052.384301] device bridge_slave_0 left promiscuous mode [ 2052.389937] bridge0: port 1(bridge_slave_0) entered disabled state [ 2052.461265] IPVS: ftp: loaded support on port[0] = 21 [ 2052.562357] team0 (unregistering): Port device team_slave_1 removed [ 2052.589777] team0 (unregistering): Port device team_slave_0 removed [ 2052.602603] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2052.619880] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2052.659518] bond0 (unregistering): Released all slaves [ 2053.332405] bridge0: port 1(bridge_slave_0) entered blocking state [ 2053.338838] bridge0: port 1(bridge_slave_0) entered disabled state [ 2053.346717] device bridge_slave_0 entered promiscuous mode [ 2053.385104] bridge0: port 2(bridge_slave_1) entered blocking state [ 2053.391528] bridge0: port 2(bridge_slave_1) entered disabled state [ 2053.399421] device bridge_slave_1 entered promiscuous mode [ 2053.438226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2053.475894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2053.588627] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2053.628879] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2053.807988] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2053.815420] team0: Port device team_slave_0 added [ 2053.843096] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2053.850471] team0: Port device team_slave_1 added [ 2053.887971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2053.927513] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2053.965352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2054.005508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2054.243858] bridge0: port 2(bridge_slave_1) entered blocking state [ 2054.250860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2054.257518] bridge0: port 1(bridge_slave_0) entered blocking state [ 2054.263888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2054.271369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2055.107906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2055.136146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2055.193396] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2055.274957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2055.281198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2055.288774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2055.365854] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1dd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:29 executing program 2: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="1298e26f96afb84905dd9f594a724900000041817d95ce000000006e0000f3711f6dee30b59f922327ce99584a2bbec0a00400000051b782e985415d7bc5b92eaa02ffdbb6b24a530d0af4def3cc329b26c5f8065cd434375d2f9339145f4452ffffffffb613299305ff7f000000000000537a05c05624381e3745f0b3c3709657e0d8d71c01595ae5e96678162dc1c28e8ad0334d47c1b05f8f176d12acb2b94090e2c60772cdb9deed10d4f8ef8a414c6def"], 0xb3) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 23:37:29 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x268, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:29 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x5dc, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:29 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x3, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)="f78cc2b6ace02d07c1dddfc6ea789c54dfe021e9") prlimit64(r1, 0xf, 0x0, &(0x7f00000001c0)) dup2(r0, 0xffffffffffffffff) prctl$setendian(0x14, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)) 2018/05/12 23:37:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1c00000000000000}) 2018/05/12 23:37:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x244, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sysfs$2(0x2, 0x5, &(0x7f0000000080)=""/245) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x4}, &(0x7f0000000040)=0x8) [ 2055.945248] IPv4: Oversized IP packet from 127.0.0.1 [ 2055.985312] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:29 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x80fe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x1c000000}) 2018/05/12 23:37:29 executing program 5: 2018/05/12 23:37:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x38, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2056.107313] device bridge_slave_1 left promiscuous mode [ 2056.113008] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:29 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x700000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:29 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x11d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2056.173308] IPv4: Oversized IP packet from 127.0.0.1 [ 2056.186955] device bridge_slave_0 left promiscuous mode [ 2056.192606] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:37:29 executing program 5: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001700)=ANY=[@ANYBLOB="ba2803be5d03c549d124354fae4c22ec3f4d2ef70f2fea1a"], 0x18) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 2056.236632] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:29 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xcd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2900}) [ 2056.398552] IPVS: ftp: loaded support on port[0] = 21 [ 2056.409657] IPv4: Oversized IP packet from 127.0.0.1 [ 2056.409790] team0 (unregistering): Port device team_slave_1 removed [ 2056.442739] IPv4: Oversized IP packet from 127.0.0.1 [ 2056.460127] team0 (unregistering): Port device team_slave_0 removed [ 2056.477962] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2056.500692] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2056.561295] bond0 (unregistering): Released all slaves [ 2057.229741] bridge0: port 1(bridge_slave_0) entered blocking state [ 2057.236200] bridge0: port 1(bridge_slave_0) entered disabled state [ 2057.244256] device bridge_slave_0 entered promiscuous mode [ 2057.288078] bridge0: port 2(bridge_slave_1) entered blocking state [ 2057.294530] bridge0: port 2(bridge_slave_1) entered disabled state [ 2057.302499] device bridge_slave_1 entered promiscuous mode [ 2057.341851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2057.382438] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2057.505802] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2057.546790] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2057.618696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2057.625723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2057.726123] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2057.733501] team0: Port device team_slave_0 added [ 2057.760795] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2057.767954] team0: Port device team_slave_1 added [ 2057.803727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2057.843327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2057.871563] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2057.878654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2057.887143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2057.907542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2057.914644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2057.922992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2058.143612] bridge0: port 2(bridge_slave_1) entered blocking state [ 2058.150007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2058.156664] bridge0: port 1(bridge_slave_0) entered blocking state [ 2058.163069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2058.170538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2058.592160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2059.003135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2059.084986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2059.166545] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2059.172744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2059.180485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2059.257598] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:33 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ddc0"], &(0x7f0000000040)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/12 23:37:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x238, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:33 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:33 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x600, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:33 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x7f}, 0x608919b3f39fee21) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/12 23:37:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0xffffff88}) 2018/05/12 23:37:33 executing program 5: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="09797ab4d238fafb8037fc6f9d7cc4e86148f5bdbc000000000022a5add5b1ed0a967740f89db4000001000000c82107330e5de98c2914a8d6358d2000407f628cc575ad3996305863c6795a78915a149c27c92da391f52c2d"], 0x59) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 2059.815547] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:33 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x700, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2059.859220] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x89ffffff00000000}) 2018/05/12 23:37:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x51, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:33 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfc00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x201, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2059.997336] IPv4: Oversized IP packet from 127.0.0.1 [ 2060.019981] device bridge_slave_1 left promiscuous mode [ 2060.025637] bridge0: port 2(bridge_slave_1) entered disabled state [ 2060.055654] IPv4: Oversized IP packet from 127.0.0.1 [ 2060.076530] device bridge_slave_0 left promiscuous mode [ 2060.082179] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:37:33 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2b00000000000000}) [ 2060.119311] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:37:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x73, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2060.160539] team0 (unregistering): Port device team_slave_1 removed [ 2060.192702] IPv4: Oversized IP packet from 127.0.0.1 [ 2060.207148] team0 (unregistering): Port device team_slave_0 removed [ 2060.229911] IPv4: Oversized IP packet from 127.0.0.1 [ 2060.239580] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2060.267062] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2060.321995] bond0 (unregistering): Released all slaves [ 2061.038655] bridge0: port 1(bridge_slave_0) entered blocking state [ 2061.045079] bridge0: port 1(bridge_slave_0) entered disabled state [ 2061.052394] device bridge_slave_0 entered promiscuous mode [ 2061.090186] bridge0: port 2(bridge_slave_1) entered blocking state [ 2061.096631] bridge0: port 2(bridge_slave_1) entered disabled state [ 2061.103983] device bridge_slave_1 entered promiscuous mode [ 2061.142872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2061.180897] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2061.291743] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2061.331901] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2061.506193] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2061.513570] team0: Port device team_slave_0 added [ 2061.549627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2061.556739] team0: Port device team_slave_1 added [ 2061.581597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2061.621124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2061.661403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2061.689108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2061.917371] bridge0: port 2(bridge_slave_1) entered blocking state [ 2061.923782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2061.930426] bridge0: port 1(bridge_slave_0) entered blocking state [ 2061.936799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2061.944135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2062.815343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2062.904313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2062.984536] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2063.063398] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2063.069577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2063.077192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2063.151329] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x145, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:37 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2f00000000000000}) 2018/05/12 23:37:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x245, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) close(r1) 2018/05/12 23:37:37 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffff87, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth1\x00', 0x2}, 0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000000c0)={0xfffffffffffffff9, 0x9, 0x1d7, 0x3, 0x3ff, 0x3ff, 0x6fe2, 0x10001, 0x4, 0x5, 0x5, 0x8}) close(r1) 2018/05/12 23:37:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") close(r0) [ 2063.720295] IPv4: Oversized IP packet from 127.0.0.1 [ 2063.735270] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1, syncid = 2, id = 0 [ 2063.738526] QAT: Invalid ioctl 2018/05/12 23:37:37 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x4000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2063.788114] IPv4: Oversized IP packet from 127.0.0.1 [ 2063.836663] QAT: Invalid ioctl 2018/05/12 23:37:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x3, 0x100000001, 0x1, 0xfed3, 0x5, 0x3f}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000000a80)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)="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", 0x690}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x2000}) sendmsg$nfc_llcp(r1, &(0x7f0000000100)={&(0x7f0000000280)={0x27, 0x0, 0x1, 0x0, 0x9, 0x7f, "78c34b1ce69e707b269079e8b9aca500d8b3d0b4da71a024ca15ab9f3854f63c2336c201b460600b2b7e3c9f86311188b259781afe054416a6d24e97468f8c", 0x32}, 0x60, &(0x7f0000000d40), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6800400000000000090100000900000024a11bcd1b7f076ecb54c47352008cf0c7e78f633b1aa4ac7692e74acd66acc1d540056c55e00464a82e952a775b340cd3add0807ec792a89718cf5772307c602d2b8bea777d1932963ef3274bd308647bfda5bb2a0da7c71f4357e9793c0c70f26f5045cfa2f83f2a96e8c64595b004d7c7c12091606238e1476be26d56ccc505e69d80e5b5ed756485bf012a6938c3b66183a4fb94c714e6"], 0xa9, 0x4}, 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/12 23:37:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1af, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x2f00}) 2018/05/12 23:37:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2063.886966] device bridge_slave_1 left promiscuous mode [ 2063.892561] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:37 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x600000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:37 executing program 5: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="09797ab4d238fafb8037fc6f9d7cc4e86148f5bdbc000000000022a5add5b1ed0a96"], 0x22) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 2063.941911] device bridge_slave_0 left promiscuous mode [ 2063.947535] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:37:37 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x105, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2063.998546] IPv4: Oversized IP packet from 127.0.0.1 [ 2064.053980] IPv4: Oversized IP packet from 127.0.0.1 [ 2064.100284] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:37:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xffffff88]}) [ 2064.123880] team0 (unregistering): Port device team_slave_1 removed [ 2064.145365] team0 (unregistering): Port device team_slave_0 removed [ 2064.187203] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2064.214778] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2064.264957] bond0 (unregistering): Released all slaves [ 2064.950353] bridge0: port 1(bridge_slave_0) entered blocking state [ 2064.956797] bridge0: port 1(bridge_slave_0) entered disabled state [ 2064.964242] device bridge_slave_0 entered promiscuous mode [ 2065.003880] bridge0: port 2(bridge_slave_1) entered blocking state [ 2065.010381] bridge0: port 2(bridge_slave_1) entered disabled state [ 2065.017806] device bridge_slave_1 entered promiscuous mode [ 2065.056399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2065.108002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2065.226245] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2065.269372] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2065.430754] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2065.438565] team0: Port device team_slave_0 added [ 2065.476178] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2065.483988] team0: Port device team_slave_1 added [ 2065.516618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2065.553536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2065.593796] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2065.620971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2065.847898] bridge0: port 2(bridge_slave_1) entered blocking state [ 2065.854301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2065.860948] bridge0: port 1(bridge_slave_0) entered blocking state [ 2065.867309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2066.681196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2066.763781] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2066.843993] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2066.850237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2066.857772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2066.935541] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:41 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x226, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x203, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x100000000000000]}) 2018/05/12 23:37:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1b9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x3, 0x100000001, 0x1, 0xfed3, 0x5, 0x3f}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000000a80)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)="c2997392474110d86ef2f0b1cb1b414f864e86d891520d43bd3c05db5241aa311c35f486bb1a45e4a3538d2145ac6f86fe2293d5f96a63cac76262166ae3f46ab98120a5f17f22bb282652dd89084849e9616b39b3cf5be37484b8c835e9de2582698069e18a1bec6a9fb636b4f0e215be6e487eaf6afc0cb456027610430356d8e9f35a1e6b0c3a50963d1a19b5225c37e6bbd62271033ccd6263fec4f0839f35a0ff3e9d393380bb2298541e4d19b76cfd62a5f40bd5d4fee37f03d609f517699d2558471aa7d264ca5ff9e4874ef3487a0e24f05a20b6ab66c2cf722785237a72d4fbd82e0a796a3cc1998a14112214e35461a3faaaf7913e27de51c4f86e2864c19ab95d37dd989855c6cb58b4b0f420a45c68ef8aeff9d4c179927f430fdd7a6b036f8c43872c316c62e4d0a04a95dae92de60ed8b1250b2616cf5bfe9bd9fbbd7a464b1ddc6a6d6887f956a69e8c9535902ea598fe1eda09e6c1efc0f6bed16d14da069ea1fb547aefbe902965457c55b40d002cdf148db7836de7a5df48b59daf0c2d148dab92c2666eb875df9f8492254d20e3462fdc4c11dee4447fe65669499ea54b5a9350d52cee72ba9ed064285730a98b377433267323731b2240fbac938c167799eabaf2d97c4c2ed360fae9a1f6f84802c7e0ca1a1568e5f010550e65badc2ed14048828978ca12deadd54f0c738fc880765e5928e5915b73652d3758e1f08aa1767a7512a1dcc1fa591e11965b38004937d9b6aaf38350d05f7306c84b63c1775bd4a64008eb77fff33ed8ee89eb3c0690117d0595795f865653ca4b29299a6df89d63092260beb2d8bf21c3a9d4b5b731eef27b2600366838ff277dd13e7d06f00e8cd402023e464545a9fe67e7495cde0130cc3169c1469a390211ce53e5d033a2aefd2fdd6da401dc8b96196ff8dbef0da82d4962222f60bf2a83a570db0c6d82b9d619262e2de1518f1c19f988bfde4c180a16cc973d0750cd0ae24b96f5d72a6ada630688da9189795bfd89232befec31031c80a207bc5455070c0232989805fbe3d037c41dd7cc2b31d6be19fc34a4464679fc6a487eac14ec45a60f83a20fb37776ff48c771c7d22b64b7c48984f67d4b1b96f32a987e7659b1030a651496d29b324177994a6e97f7226b1a6cdd1ea419688d0ef271c839b01c9365a74351ab0819a69b736aaab56e46d4212bab207cb4ce1bcfe6169a59db21e0b24e4f86b4bed4dbb02a89dc5b906c5c2d77dbb1871f5346111cc1b048188baa6f768d4a63149dd1b356218467e820a6050bdc5ab87e592d7947a0bf56d2e2374c63485895a283ef00afc5964f58293d6efae676687bc5da1dedff4e666a22b89b8314583bd69b4031dcb95d04db0b0f2bab838faed8c209e5d1902e3885881116cebdb2539fbc925f428c4f79a327f0496275e516dac814b6aa734016cad62118ad4c09d135b8349a3baca7044496d0de83b6c983d7eb912189c31d5a5f42db50af4477cff9984a6a5425811f6c51f905d245deb1e703183287ee59d352d4503d5bb45fa71de47b6bbcc8c0d4ad3fe414dc069c799099751a01a1a103965ed07597a521321d908f1528052831b513212ae9270631a84124ab109e90a4a6f42dd3884b81f2900acb45055a999ed204c8b100870b4ff88dfc570aaaebd09012ba13fda83f64dbde17e05206c283ffa698ee7d513bd3bca2ba5838aeec132196a6435f09734a6b7d04206232a84dcd526c147a8444256d3f5c86cc16bb6fd32ff0df5e4d318dddb62faee7ad1bc552f581ec06db66e09c01dfc2c002b7d31e1403fcb6e42ebb3000f74297fc035c2fc35ee1f6f96514e7014f72a28c7ab2e7902dc6b5ae21a4e7dd736bb2123c7858e86507409c757bec7a3b5227a87b882b6f84929ed740c2811fc73509541a8aa911ed4c71fffba521194ec3ea68dcad19534f68b7ecba14ef8fe23d8bc874cd674d235af98e236d4eb484baada67c81e2b91e863f80faa164eab8bdf67e3687c7120e9ab0a6f09b5b1d19bdb6cd9449bb666970f4513313699f2970c1b55f59166433e5bf1e25f432f6adfef6ed609da4df58e63e0405f9a89753e5e2150a7c807dc41e1e1191929eb18f20e2127bc0d878c1e2a1c4e859c33ef3b3a7507da48f7a34fbbbb806afe60b30764ea603eda78941e4345e7009648c028e87565210fc5c83fde32d4da9810a1ee441e6626d7fe85ee2f54f353caf28332c2b009155bdf6bbd849455cf966f1c244fce14bc20169fe33c5f2ef15377fd97ddf77221eaf1cb9e60784ee1a8b96d672a9496ae461cb299a997bd1305d56b3896f926d2144ea31d21f806f91ff81b16c00a823d310439ed39e715e1d05981ed9e0", 0x690}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x2000}) sendmsg$nfc_llcp(r1, &(0x7f0000000100)={&(0x7f0000000280)={0x27, 0x0, 0x1, 0x0, 0x9, 0x7f, "78c34b1ce69e707b269079e8b9aca500d8b3d0b4da71a024ca15ab9f3854f63c2336c201b460600b2b7e3c9f86311188b259781afe054416a6d24e97468f8c", 0x32}, 0x60, &(0x7f0000000d40), 0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6800400000000000090100000900000024a11bcd1b7f076ecb54c47352008cf0c7e78f633b1aa4ac7692e74acd66acc1d540056c55e00464a82e952a775b340cd3add0807ec792a89718cf5772307c602d2b8bea777d1932963ef3274bd308647bfda5bb2a0da7c71f4357e9793c0c70f26f5045cfa2f83f2a96e8c64595b004d7c7c12091606238e1476be26d56ccc505e69d80e5b5ed756485bf012a6938c3b66183a4fb94c714e6"], 0xa9, 0x4}, 0x80) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/12 23:37:41 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x100000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/05/12 23:37:41 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr, 'veth0_to_bond\x00', 0x9}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff], 'bcsf0\x00', 'ip6gre0\x00', {0x3c838668dabdca1b}, {0xff}, 0xe, 0x0, 0x4}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) bind$netlink(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfc, 0x80000410}, 0xc) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000280)=""/70, &(0x7f0000000100)=0x46) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f00000001c0)=ANY=[], 0xfffffffc) sync_file_range(r3, 0x8001, 0x0, 0x7) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getpid() sendto$unix(0xffffffffffffffff, &(0x7f0000000240)="ab61d4159c7fbbf1af7b968e143ca32480bb3a145762e2d4451490cdad8f88dc309d", 0x22, 0x800, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) [ 2067.495859] net_ratelimit: 2 callbacks suppressed [ 2067.495867] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:41 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xfec00000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2067.549490] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x32000000]}) 2018/05/12 23:37:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:41 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2067.674523] IPv4: Oversized IP packet from 127.0.0.1 [ 2067.690531] device bridge_slave_1 left promiscuous mode [ 2067.696202] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1a8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:41 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x14b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2067.728111] IPv4: Oversized IP packet from 127.0.0.1 [ 2067.738892] device bridge_slave_0 left promiscuous mode [ 2067.744555] bridge0: port 1(bridge_slave_0) entered disabled state [ 2067.800191] IPVS: ftp: loaded support on port[0] = 21 [ 2067.888597] team0 (unregistering): Port device team_slave_1 removed [ 2067.919974] team0 (unregistering): Port device team_slave_0 removed [ 2067.935964] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2067.952995] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2067.995377] bond0 (unregistering): Released all slaves [ 2068.662148] bridge0: port 1(bridge_slave_0) entered blocking state [ 2068.668586] bridge0: port 1(bridge_slave_0) entered disabled state [ 2068.677544] device bridge_slave_0 entered promiscuous mode [ 2068.716365] bridge0: port 2(bridge_slave_1) entered blocking state [ 2068.722802] bridge0: port 2(bridge_slave_1) entered disabled state [ 2068.730557] device bridge_slave_1 entered promiscuous mode [ 2068.767392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2068.806595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2068.918446] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2068.959010] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2069.134370] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2069.141728] team0: Port device team_slave_0 added [ 2069.167822] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2069.174967] team0: Port device team_slave_1 added [ 2069.210921] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2069.252284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2069.280135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2069.308387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2069.538641] bridge0: port 2(bridge_slave_1) entered blocking state [ 2069.545063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2069.551719] bridge0: port 1(bridge_slave_0) entered blocking state [ 2069.558084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2069.565402] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2070.387174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2070.467104] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2070.496587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2070.551493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2070.557679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2070.565105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2070.640524] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:44 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x11e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:44 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3c000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:44 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/12 23:37:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1c000000]}) 2018/05/12 23:37:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x10f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:44 executing program 2: pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="09797ab4d238fafb8037fc6f9d7cc4e86148f5bdbc000000000022a5add5b1ed0a967740f89db4000001000000c82107330e"], 0x32) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/12 23:37:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x261, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 2071.213660] IPv4: Oversized IP packet from 127.0.0.1 [ 2071.254056] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:44 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x3, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)="f78cc2b6ace02d07c1dddfc6ea789c54dfe021e9") prlimit64(r1, 0xf, 0x0, &(0x7f00000001c0)) dup2(r0, 0xffffffffffffffff) prctl$setendian(0x14, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)) 2018/05/12 23:37:44 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xa00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2f]}) 2018/05/12 23:37:45 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0xfffffffffffffffc, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) dup2(r0, r1) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff00000000, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) [ 2071.360911] device bridge_slave_1 left promiscuous mode [ 2071.366590] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x160, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x5c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:45 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2071.451990] device bridge_slave_0 left promiscuous mode [ 2071.457807] bridge0: port 1(bridge_slave_0) entered disabled state [ 2071.501622] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000002886)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x2, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e23, 0x23, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x108) r1 = getpgrp(0x0) waitid(0x2, r1, &(0x7f0000000180), 0x4100000c, &(0x7f0000000000)) [ 2071.536780] IPVS: ftp: loaded support on port[0] = 21 [ 2071.540552] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x400000000000000]}) [ 2071.633323] team0 (unregistering): Port device team_slave_1 removed [ 2071.680812] team0 (unregistering): Port device team_slave_0 removed [ 2071.709342] IPv4: Oversized IP packet from 127.0.0.1 [ 2071.715791] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2071.733566] IPv4: Oversized IP packet from 127.0.0.1 [ 2071.738952] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2071.797159] bond0 (unregistering): Released all slaves [ 2072.455546] bridge0: port 1(bridge_slave_0) entered blocking state [ 2072.461997] bridge0: port 1(bridge_slave_0) entered disabled state [ 2072.469372] device bridge_slave_0 entered promiscuous mode [ 2072.508357] bridge0: port 2(bridge_slave_1) entered blocking state [ 2072.514808] bridge0: port 2(bridge_slave_1) entered disabled state [ 2072.522792] device bridge_slave_1 entered promiscuous mode [ 2072.560345] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2072.597949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2072.710343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2072.751597] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2072.822141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2072.829113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2072.925304] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2072.932492] team0: Port device team_slave_0 added [ 2072.969234] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2072.976648] team0: Port device team_slave_1 added [ 2073.013598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2073.041697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2073.077958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2073.085277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2073.100587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2073.133586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2073.140720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2073.149187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2073.372305] bridge0: port 2(bridge_slave_1) entered blocking state [ 2073.378697] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2073.385338] bridge0: port 1(bridge_slave_0) entered blocking state [ 2073.391702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2073.398957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2073.823252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2074.236196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2074.318596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2074.399596] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2074.405807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2074.413370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2074.490672] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000140)=0x5, 0x1000010000) socketpair$inet6_sctp(0xa, 0xcc57b80eb69e21bc, 0x84, &(0x7f0000000000)) 2018/05/12 23:37:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1a1000, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000"]) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$alg(0x26, 0x5, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/12 23:37:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x102, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x232, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x6000000]}) 2018/05/12 23:37:48 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xe9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:48 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x40}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x3}, 0x8) [ 2075.069895] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:48 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x58, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2075.107739] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x40) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) sync_file_range(r1, 0x6, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)={r1, r2}) shutdown(r1, 0x1) 2018/05/12 23:37:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x33000000]}) 2018/05/12 23:37:48 executing program 7: syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000000), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000000004) 2018/05/12 23:37:48 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x3a00000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2075.223010] device bridge_slave_1 left promiscuous mode [ 2075.228729] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x248, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x5c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2075.308380] IPv4: Oversized IP packet from 127.0.0.1 [ 2075.315823] device bridge_slave_0 left promiscuous mode [ 2075.321402] bridge0: port 1(bridge_slave_0) entered disabled state [ 2075.345596] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:37:48 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x31, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2075.355498] IPv4: Oversized IP packet from 127.0.0.1 [ 2075.437683] team0 (unregistering): Port device team_slave_1 removed [ 2075.477441] team0 (unregistering): Port device team_slave_0 removed [ 2075.514981] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2075.533315] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2075.572710] bond0 (unregistering): Released all slaves [ 2076.226505] bridge0: port 1(bridge_slave_0) entered blocking state [ 2076.233010] bridge0: port 1(bridge_slave_0) entered disabled state [ 2076.241663] device bridge_slave_0 entered promiscuous mode [ 2076.280360] bridge0: port 2(bridge_slave_1) entered blocking state [ 2076.286792] bridge0: port 2(bridge_slave_1) entered disabled state [ 2076.294550] device bridge_slave_1 entered promiscuous mode [ 2076.331566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2076.370177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2076.480990] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2076.522939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2076.694373] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2076.701743] team0: Port device team_slave_0 added [ 2076.739778] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2076.746910] team0: Port device team_slave_1 added [ 2076.779859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2076.819757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2076.850849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2076.877633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2077.098407] bridge0: port 2(bridge_slave_1) entered blocking state [ 2077.104790] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2077.111430] bridge0: port 1(bridge_slave_0) entered blocking state [ 2077.117785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2077.125073] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2077.929470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2078.007641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2078.047159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2078.094057] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2078.100268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2078.107813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2078.182323] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="c9101001004b564d00"]) 2018/05/12 23:37:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3c000000]}) 2018/05/12 23:37:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:52 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x1ffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='bridge0\x00', 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x59) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xfffffffffffffffb, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)}, 0x0) 2018/05/12 23:37:52 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:52 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x500, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x600000, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000400)={0x7, r4, 0x1}) perf_event_open(&(0x7f00000017c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x216d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000140)=0x800, 0x4) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x10000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r8 = getpgrp(0x0) getpgid(r8) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 2078.744079] IPv4: Oversized IP packet from 127.0.0.1 [ 2078.773065] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:52 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xdc05, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x58, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x77359400}}) 2018/05/12 23:37:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3c00000000000000]}) 2018/05/12 23:37:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x210, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:52 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x8, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2078.905528] device bridge_slave_1 left promiscuous mode [ 2078.911187] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:37:52 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f1, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2078.973339] device bridge_slave_0 left promiscuous mode [ 2078.974903] IPv4: Oversized IP packet from 127.0.0.1 [ 2078.978944] bridge0: port 1(bridge_slave_0) entered disabled state [ 2079.034604] IPVS: ftp: loaded support on port[0] = 21 [ 2079.052436] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2079.120432] team0 (unregistering): Port device team_slave_1 removed [ 2079.154952] team0 (unregistering): Port device team_slave_0 removed [ 2079.167921] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2079.195359] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2079.239918] bond0 (unregistering): Released all slaves [ 2079.902132] bridge0: port 1(bridge_slave_0) entered blocking state [ 2079.908569] bridge0: port 1(bridge_slave_0) entered disabled state [ 2079.917928] device bridge_slave_0 entered promiscuous mode [ 2079.955914] bridge0: port 2(bridge_slave_1) entered blocking state [ 2079.962390] bridge0: port 2(bridge_slave_1) entered disabled state [ 2079.970316] device bridge_slave_1 entered promiscuous mode [ 2080.009790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2080.047054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2080.159616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2080.199361] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2080.272690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2080.279637] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2080.378142] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2080.385955] team0: Port device team_slave_0 added [ 2080.422588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2080.429958] team0: Port device team_slave_1 added [ 2080.456560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2080.497073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2080.533156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2080.540379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2080.548876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2080.569489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2080.576561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2080.585005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2080.809103] bridge0: port 2(bridge_slave_1) entered blocking state [ 2080.815491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2080.822165] bridge0: port 1(bridge_slave_0) entered blocking state [ 2080.828527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2080.835789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2081.311265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2081.651137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2081.730974] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2081.811406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2081.817579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2081.825837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2081.904713] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x800}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/12 23:37:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c010000100003000000000000000000ac1414aa000000000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x15c}, 0x1}, 0x0) 2018/05/12 23:37:56 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x25b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:56 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x1000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/05/12 23:37:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x227, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xb000000]}) [ 2082.463280] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20fe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7006, &(0x7f0000001ffc)) 2018/05/12 23:37:56 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x80040200, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2082.511810] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2f00]}) 2018/05/12 23:37:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x6c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:56 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x6000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2082.665108] device bridge_slave_1 left promiscuous mode [ 2082.670810] bridge0: port 2(bridge_slave_1) entered disabled state [ 2082.681129] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:56 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000000022080, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) r2 = getpid() mq_notify(r1, &(0x7f0000000280)={0x0, 0x41, 0x0, @tid=r2}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r1, r0, 0x7, 0x3}, 0x10) 2018/05/12 23:37:56 executing program 7: r0 = socket(0x7, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)) 2018/05/12 23:37:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x264, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:56 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1b7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2082.758562] IPv4: Oversized IP packet from 127.0.0.1 [ 2082.765262] device bridge_slave_0 left promiscuous mode [ 2082.770875] bridge0: port 1(bridge_slave_0) entered disabled state [ 2082.838534] IPVS: ftp: loaded support on port[0] = 21 [ 2082.951192] team0 (unregistering): Port device team_slave_1 removed [ 2082.973953] team0 (unregistering): Port device team_slave_0 removed [ 2082.994331] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2083.015436] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2083.048544] bond0 (unregistering): Released all slaves [ 2083.652153] bridge0: port 1(bridge_slave_0) entered blocking state [ 2083.658584] bridge0: port 1(bridge_slave_0) entered disabled state [ 2083.666385] device bridge_slave_0 entered promiscuous mode [ 2083.704580] bridge0: port 2(bridge_slave_1) entered blocking state [ 2083.711010] bridge0: port 2(bridge_slave_1) entered disabled state [ 2083.718809] device bridge_slave_1 entered promiscuous mode [ 2083.757250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2083.794118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2083.905589] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2083.946731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2084.113288] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2084.120705] team0: Port device team_slave_0 added [ 2084.158393] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2084.165827] team0: Port device team_slave_1 added [ 2084.203058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2084.237861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2084.276234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2084.307390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2084.530931] bridge0: port 2(bridge_slave_1) entered blocking state [ 2084.537317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2084.543970] bridge0: port 1(bridge_slave_0) entered blocking state [ 2084.550331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2084.557605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2085.336785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2085.415302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2085.471194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2085.500315] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2085.506487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2085.514138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2085.585948] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:37:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000001e7, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x7ff, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/05/12 23:37:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x33]}) 2018/05/12 23:37:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1fa, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:59 executing program 5: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) 2018/05/12 23:37:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x6c000003, 0x8001) 2018/05/12 23:37:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x25a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:59 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x223, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:37:59 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xff00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2086.137086] IPv4: Oversized IP packet from 127.0.0.1 [ 2086.173551] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:37:59 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:37:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xffffffffffffffff]}) 2018/05/12 23:37:59 executing program 5: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x80000001) keyctl$session_to_parent(0x12) 2018/05/12 23:37:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000006, 0x4000000000000032, r1, 0x0) close(r0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, r2}) tee(r1, r0, 0x0, 0x0) 2018/05/12 23:37:59 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x16e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x207, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2086.348628] IPv4: Oversized IP packet from 127.0.0.1 [ 2086.365361] device bridge_slave_1 left promiscuous mode [ 2086.370995] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:38:00 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x300000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:00 executing program 5: setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f00000003c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) write$cgroup_pid(r0, &(0x7f0000000080)={[0x0]}, 0x1) [ 2086.421561] IPv4: Oversized IP packet from 127.0.0.1 [ 2086.451521] device bridge_slave_0 left promiscuous mode [ 2086.457172] bridge0: port 1(bridge_slave_0) entered disabled state [ 2086.537509] IPVS: ftp: loaded support on port[0] = 21 [ 2086.596619] team0 (unregistering): Port device team_slave_1 removed [ 2086.616564] team0 (unregistering): Port device team_slave_0 removed [ 2086.630534] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2086.644472] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2086.676655] bond0 (unregistering): Released all slaves [ 2087.326065] bridge0: port 1(bridge_slave_0) entered blocking state [ 2087.332512] bridge0: port 1(bridge_slave_0) entered disabled state [ 2087.340399] device bridge_slave_0 entered promiscuous mode [ 2087.378928] bridge0: port 2(bridge_slave_1) entered blocking state [ 2087.385388] bridge0: port 2(bridge_slave_1) entered disabled state [ 2087.393434] device bridge_slave_1 entered promiscuous mode [ 2087.429863] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2087.467419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2087.576365] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2087.615396] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2087.786381] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2087.793785] team0: Port device team_slave_0 added [ 2087.820464] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2087.827575] team0: Port device team_slave_1 added [ 2087.862654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2087.902832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2087.932889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2087.939975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2087.948336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2087.976525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2087.983691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2087.993651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2088.227099] bridge0: port 2(bridge_slave_1) entered blocking state [ 2088.233508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2088.240164] bridge0: port 1(bridge_slave_0) entered blocking state [ 2088.246515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2088.253771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2088.736265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2089.050940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2089.129293] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2089.207623] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2089.213808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2089.221432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2089.294511] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:03 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x8, 0x8, 0x3, 0xe7}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x4}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0xfc90) 2018/05/12 23:38:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xffffff89]}) 2018/05/12 23:38:03 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x203, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:03 executing program 5: r0 = socket(0x1, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x94}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x66a}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r1, 0x5, 0x7, 0x40, 0x83b, 0x7}, 0x14) close(r0) r2 = socket$inet(0x2, 0x80b, 0xffffffffffff22b7) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x308, [0x20000140, 0x0, 0x0, 0x20000170, 0x20000288], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x380) 2018/05/12 23:38:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x67, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x4b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:03 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2900000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}}}, 0x81, 0x401}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) r4 = semget(0x3, 0x3, 0x80) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000000240)=""/17) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) [ 2089.837832] IPv4: Oversized IP packet from 127.0.0.1 [ 2089.872049] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:03 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000000069666230000000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007465616d5f736c6176655f3100000000aaaaaaaaaa00000000000000aaaaaaaaaabb00000000000000007000000070000000a8000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff0000000000000000000000000000000020000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x5865, 0xd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x8001, 0x4) 2018/05/12 23:38:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x800000000000000]}) 2018/05/12 23:38:03 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x88ffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2089.980979] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffeb3) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004b4fea)=""/22, &(0x7f000025f000)=0x16) 2018/05/12 23:38:03 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x226, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2090.024798] device bridge_slave_1 left promiscuous mode [ 2090.030414] bridge0: port 2(bridge_slave_1) entered disabled state [ 2090.059237] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x217, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:03 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x8, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) [ 2090.086704] device bridge_slave_0 left promiscuous mode [ 2090.093175] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:38:03 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x144, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2090.189133] IPVS: ftp: loaded support on port[0] = 21 [ 2090.258095] team0 (unregistering): Port device team_slave_1 removed [ 2090.287677] team0 (unregistering): Port device team_slave_0 removed [ 2090.308325] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2090.327175] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2090.363768] bond0 (unregistering): Released all slaves [ 2091.010500] bridge0: port 1(bridge_slave_0) entered blocking state [ 2091.016960] bridge0: port 1(bridge_slave_0) entered disabled state [ 2091.024361] device bridge_slave_0 entered promiscuous mode [ 2091.062718] bridge0: port 2(bridge_slave_1) entered blocking state [ 2091.069134] bridge0: port 2(bridge_slave_1) entered disabled state [ 2091.076931] device bridge_slave_1 entered promiscuous mode [ 2091.114412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2091.152825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2091.265145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2091.305516] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2091.465777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2091.472912] team0: Port device team_slave_0 added [ 2091.508281] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2091.516603] team0: Port device team_slave_1 added [ 2091.553674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2091.581833] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2091.619962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2091.660995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2091.886985] bridge0: port 2(bridge_slave_1) entered blocking state [ 2091.893379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2091.900055] bridge0: port 1(bridge_slave_0) entered blocking state [ 2091.906410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2091.914092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2092.720403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2092.799278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2092.831225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2092.886276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2092.892464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2092.900137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2092.974250] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:07 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) 2018/05/12 23:38:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3000000]}) 2018/05/12 23:38:07 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000007faa)) 2018/05/12 23:38:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x150, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:07 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x175, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:07 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xc0ffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:07 executing program 7: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000002c0)='\x00') r1 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x8) memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) [ 2093.551877] IPv4: Oversized IP packet from 127.0.0.1 [ 2093.587223] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xa00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000000c0)={0xfa, 0xc, [0x0, 0x6, 0x81]}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/12 23:38:07 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x11000000]}) 2018/05/12 23:38:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2093.702281] device bridge_slave_1 left promiscuous mode [ 2093.707931] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:38:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:07 executing program 7: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000002c0)='\x00') r1 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r1, 0x3, 0x7fffffffffffdffe, 0x8) memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) [ 2093.757436] device bridge_slave_0 left promiscuous mode [ 2093.763177] bridge0: port 1(bridge_slave_0) entered disabled state [ 2093.773714] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:07 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xe, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2093.839584] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/56) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) getsockname(r2, &(0x7f0000000440)=@rc, &(0x7f00000004c0)=0x80) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) setrlimit(0x5, &(0x7f0000000340)={0x40, 0xea4}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x20000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000001a80)=ANY=[]) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000500)=ANY=[@ANYBLOB="516520ef7c34b7ca97c6c2a7ce2a0879a05942e81e4ef3b108b9e01baf7ce35464d15a4951539c9392701238967b00000000000000000000000000000000ac0da0954e4e73f74e35015a9d2fa6fb0600b9d9c40000530593956ecc16df304979d58a991b663d15fd2cb5fde5f93c3d21b936a685ce0ac4f07516e743721c13248882a50b9389d26f4845744bd97b36df80e633848000bf9c1df1a9a6308c731105264404550aa3e18441bd1e5ece468eb453be715512141bb2f55d02a18d961303ea34c628a9fd86f4e23874bbb9d8d5a5299e87df6ac5f06a"]) [ 2093.890841] IPVS: ftp: loaded support on port[0] = 21 [ 2093.984202] team0 (unregistering): Port device team_slave_1 removed [ 2094.028741] team0 (unregistering): Port device team_slave_0 removed [ 2094.075864] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2094.099669] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2094.125681] bond0 (unregistering): Released all slaves [ 2094.709341] bridge0: port 1(bridge_slave_0) entered blocking state [ 2094.715796] bridge0: port 1(bridge_slave_0) entered disabled state [ 2094.723553] device bridge_slave_0 entered promiscuous mode [ 2094.761927] bridge0: port 2(bridge_slave_1) entered blocking state [ 2094.768378] bridge0: port 2(bridge_slave_1) entered disabled state [ 2094.776191] device bridge_slave_1 entered promiscuous mode [ 2094.814235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2094.851793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2094.962798] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2095.003011] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2095.179386] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2095.186803] team0: Port device team_slave_0 added [ 2095.223421] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2095.230809] team0: Port device team_slave_1 added [ 2095.260422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2095.267505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2095.282897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2095.314925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2095.321860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2095.337104] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2095.355418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2095.362580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2095.373466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2095.406413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2095.413600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2095.421633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2095.652846] bridge0: port 2(bridge_slave_1) entered blocking state [ 2095.659229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2095.665869] bridge0: port 1(bridge_slave_0) entered blocking state [ 2095.672238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2095.679686] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2096.160202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2096.518784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2096.601538] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2096.683836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2096.690097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2096.697382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2096.776520] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:10 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x8004020000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x85) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1c}, 0x2000000, 0x2, 0x7ff, 0x500, 0x6, 0x44000000, r2}) 2018/05/12 23:38:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x300000000000000]}) 2018/05/12 23:38:10 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x22e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000001c0)={0x35, 0x7, 0x1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x503800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x100000001, 0x4) writev(r1, &(0x7f0000002440)=[{&(0x7f0000000040)='2', 0x1}, {&(0x7f0000001440)="87", 0x1}], 0x2) 2018/05/12 23:38:10 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xf0, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:10 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x167, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:10 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x84, 0x0, 0x2, "da62008f9944955b0db95acb6d001d5c4fc95507f0a612ecdfde3d71757ca9c3924ad2d2b19adc13a458bf44c3d6e0f6a63a0e3e8fffacf9e047c9894dfad6625ff428039a873345750687ece2b94ad53d8173b7bbd7c5b1a6ace1aafa50e40c512986aa557be259b98a51f753d98c8887bc6064b7f95764e24933b526f54b87a196151a"}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x111001) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000a80)={@empty, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003740)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003840)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003880)={0x0, @local, @loopback}, &(0x7f00000038c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003900)={@multicast2, @dev, 0x0}, &(0x7f0000003940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003b00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000003cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003d40)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005040)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004f40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004f80)={@local, @loopback, 0x0}, &(0x7f0000004fc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000005140)={@local, 0x0}, &(0x7f0000005180)=0x14) tee(r2, r2, 0x100000001, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000051c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000052c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005300)={0x0, @broadcast, @rand_addr}, &(0x7f0000005340)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000053c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f00000058c0)={&(0x7f0000005400)={0x4b0, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1dc}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa6d}}}]}}, {{0x8, 0x1, r16}, {0xf8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x533b}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x80}, 0x840) ppoll(&(0x7f0000000080)=[{r0}, {r0}, {}], 0x3, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000001240), 0x8) [ 2097.354804] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:11 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xc0ffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/251) [ 2097.421695] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x7, 0xfffffffffffffffb, 0x1}) tkill(r3, 0x15) readv(r1, &(0x7f0000003240)=[{&(0x7f0000000200)=""/34, 0x22}], 0x34e) [ 2097.490661] device bridge_slave_1 left promiscuous mode [ 2097.496357] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:38:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2b00000000000000]}) 2018/05/12 23:38:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1dc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2097.579111] device bridge_slave_0 left promiscuous mode [ 2097.584752] bridge0: port 1(bridge_slave_0) entered disabled state [ 2097.657332] IPv4: Oversized IP packet from 127.0.0.1 [ 2097.695649] IPv4: Oversized IP packet from 127.0.0.1 [ 2097.695982] IPVS: ftp: loaded support on port[0] = 21 [ 2097.769092] team0 (unregistering): Port device team_slave_1 removed [ 2097.783904] team0 (unregistering): Port device team_slave_0 removed [ 2097.796798] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2097.811576] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2097.840162] bond0 (unregistering): Released all slaves [ 2098.451761] bridge0: port 1(bridge_slave_0) entered blocking state [ 2098.458229] bridge0: port 1(bridge_slave_0) entered disabled state [ 2098.466103] device bridge_slave_0 entered promiscuous mode [ 2098.505633] bridge0: port 2(bridge_slave_1) entered blocking state [ 2098.512203] bridge0: port 2(bridge_slave_1) entered disabled state [ 2098.520056] device bridge_slave_1 entered promiscuous mode [ 2098.588132] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2098.629436] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2098.740977] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2098.780945] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2098.954533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2098.961908] team0: Port device team_slave_0 added [ 2098.995597] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2099.002980] team0: Port device team_slave_1 added [ 2099.040858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2099.081343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2099.109726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2099.151611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2099.389846] bridge0: port 2(bridge_slave_1) entered blocking state [ 2099.396250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2099.402884] bridge0: port 1(bridge_slave_0) entered blocking state [ 2099.409241] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2099.416516] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2100.241539] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2100.323703] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2100.383131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2100.411649] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2100.417870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2100.425401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2100.502757] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/05/12 23:38:14 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x146, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:14 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x4, 0x8, 0x3, 0x8}, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x78, 0x3, 0xfff, 0x8001, "19676f5e9ecbb000b87338e4d9c9fcd23493227af9fbc979f2a8298cd5e61c89273846b81b7707f7832cfaf5", 0x88}, 0x0, 0x0, 0xffffffff00000000, r1, 0x7, 0x80000001, "73ee7c159a21fc52206e52d8c4334b59d690e0510978951cba091a3185e38f5796c79ab9f0c3e119489d1b1066324b03025c0116b44c91e26a197be8da2408d2", &(0x7f0000000100)='/dev/input/mouse#\x00', 0x12, [], [0xf6fc, 0x8d74, 0x2, 0x8]}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getsa={0x4c, 0x12, 0x20, 0x70bd28, 0x25dfdbff, {@in=@rand_addr=0x85, 0x4d2, 0xa, 0xff}, [@lifetime_val={0x24, 0x9, {0x0, 0x100000000, 0x80000001, 0xff}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3ff}) r2 = openat$cgroup_subtree(r0, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}], 0x38) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000480)='/dev/input/mouse#\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={r3, 0xfffffffffffffffa}, &(0x7f0000000580)=0x8) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000005c0)={0x5, 0x1, 0xdce5, 0x7ff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000600)={{0x32, @broadcast=0xffffffff, 0x4e24, 0x3, 'none\x00', 0x1, 0xb81e, 0x16}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x0, 0xb08, 0x6, 0xffff}}, 0x44) ioctl$KVM_NMI(r0, 0xae9a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) fgetxattr(r2, &(0x7f0000000680)=@known='security.ima\x00', &(0x7f00000006c0)=""/102, 0x66) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000740)=""/128) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000007c0)={r4, 0x7, 0x3}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000840)={0x3, 0x4, 0x6, 0x9, 0x7, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000008c0)=""/224) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SG_SET_TIMEOUT(r5, 0x2201, &(0x7f0000000a80)=0x3) openat$cgroup_ro(r5, &(0x7f0000000ac0)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/urandom\x00', 0x303002, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000b40)={r4, @in6={{0xa, 0x4e24, 0x1000, @empty, 0x1}}, 0xaa, 0x7}, 0x90) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000c00)) 2018/05/12 23:38:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x9000aea4, &(0x7f0000000000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$eventfd(r4, &(0x7f0000000080)=0x3, 0x8) 2018/05/12 23:38:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2900]}) 2018/05/12 23:38:14 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x900000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2101.074067] IPv4: Oversized IP packet from 127.0.0.1 [ 2101.111054] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:14 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)={0x2007}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x103000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = gettid() signalfd(r0, &(0x7f0000392ff8)={0xffffffffffff0000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x800, &(0x7f0000000040), 0x8) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/12 23:38:14 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x60000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x4]}) 2018/05/12 23:38:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x2c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2101.259885] device bridge_slave_1 left promiscuous mode [ 2101.265590] bridge0: port 2(bridge_slave_1) entered disabled state [ 2101.277395] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x31, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:14 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000600)={{0x0, 0x1c9c380}}, &(0x7f0000000640)) r1 = mq_open(&(0x7f0000000240)='keyring.\x00', 0x41, 0x0, &(0x7f0000000280)) r2 = dup3(0xffffffffffffffff, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r3, 0x200, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x800) r4 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyring.\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="faeffdb08376eaafdc6c8b23d98555178cc25b9cea9951113cef45462721b304f01e02378c34e5142d84ea16ca33f523952c0e61170583c0c2ab7c67b7c3d5b474af4210ade61a66a922adc8f579e296d9cfc177a329c76e09473a71e9b2ff9a34d610035774d61b46732573df86", 0x6e, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r5, r6}, &(0x7f0000000340)=""/211, 0xd3, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000680)=""/4096) sendto$ax25(r0, &(0x7f0000001680)="4c83f981a6dd5be3ea", 0x9, 0x4000000, &(0x7f00000016c0)={0x3, {"b6e2f8ec78b0d2"}, 0x452}, 0x10) 2018/05/12 23:38:14 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2101.324999] device bridge_slave_0 left promiscuous mode [ 2101.330660] bridge0: port 1(bridge_slave_0) entered disabled state [ 2101.331397] IPv4: Oversized IP packet from 127.0.0.1 [ 2101.407247] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:38:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x8]}) [ 2101.477364] team0 (unregistering): Port device team_slave_1 removed [ 2101.520234] IPv4: Oversized IP packet from 127.0.0.1 [ 2101.526008] team0 (unregistering): Port device team_slave_0 removed [ 2101.540307] IPv4: Oversized IP packet from 127.0.0.1 [ 2101.565421] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2101.594331] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2101.637655] bond0 (unregistering): Released all slaves [ 2102.266870] bridge0: port 1(bridge_slave_0) entered blocking state [ 2102.273323] bridge0: port 1(bridge_slave_0) entered disabled state [ 2102.280735] device bridge_slave_0 entered promiscuous mode [ 2102.320011] bridge0: port 2(bridge_slave_1) entered blocking state [ 2102.326474] bridge0: port 2(bridge_slave_1) entered disabled state [ 2102.334617] device bridge_slave_1 entered promiscuous mode [ 2102.373766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2102.412611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2102.550233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2102.593422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2102.663641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2102.670567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2102.771374] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2102.778738] team0: Port device team_slave_0 added [ 2102.814971] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2102.822403] team0: Port device team_slave_1 added [ 2102.855717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2102.892558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2102.931230] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2102.938621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2102.947642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2102.969358] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2102.976480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2102.985748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2103.207094] bridge0: port 2(bridge_slave_1) entered blocking state [ 2103.213487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2103.220158] bridge0: port 1(bridge_slave_0) entered blocking state [ 2103.226514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2103.234173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2103.711156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2104.036370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2104.114832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2104.194185] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2104.200360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2104.207903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2104.281557] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x83, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000600)={{0x0, 0x1c9c380}}, &(0x7f0000000640)) r1 = mq_open(&(0x7f0000000240)='keyring.\x00', 0x41, 0x0, &(0x7f0000000280)) r2 = dup3(0xffffffffffffffff, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r3, 0x200, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x800) r4 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyring.\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) r6 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="faeffdb08376eaafdc6c8b23d98555178cc25b9cea9951113cef45462721b304f01e02378c34e5142d84ea16ca33f523952c0e61170583c0c2ab7c67b7c3d5b474af4210ade61a66a922adc8f579e296d9cfc177a329c76e09473a71e9b2ff9a34d610035774d61b46732573df86", 0x6e, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r5, r6}, &(0x7f0000000340)=""/211, 0xd3, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000680)=""/4096) sendto$ax25(r0, &(0x7f0000001680)="4c83f981a6dd5be3ea", 0x9, 0x4000000, &(0x7f00000016c0)={0x3, {"b6e2f8ec78b0d2"}, 0x452}, 0x10) 2018/05/12 23:38:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x3e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:18 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x103, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xb00000000000000]}) 2018/05/12 23:38:18 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0xffffffc0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:18 executing program 5: r0 = socket(0x16, 0x1, 0x0) clock_adjtime(0x3, &(0x7f0000000040)={0x800, 0x1, 0x1, 0x7, 0x21, 0x20, 0xe85, 0x7, 0x1, 0x0, 0x2, 0x3ff, 0x7, 0xb8, 0x2, 0x101, 0xba, 0x86, 0x401, 0x9, 0x3, 0x1, 0x24a9, 0x100, 0x7fff, 0x10}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400, 0xc1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x10000, 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x81, 0xfffffffffffffffa, 0xcd6d, 0x88, 0x0, 0x81, 0x200, 0xd, 0x2, 0x4, 0x4, 0xffffffffffffffff, 0x0, 0xdc55, 0x544d, 0x9, 0x7, 0x8b42, 0xfffffffffffffffd, 0xb1e, 0xa77, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0xffff, 0x1ff, 0x3, 0x385, 0x4, 0x6, 0x1, 0x2, 0x5, 0xfffffffffffffffa, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x366a, 0x4}, 0x20010, 0x4, 0x5a, 0x7, 0x12, 0x200, 0x6}, r1, 0x7, r2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sync_file_range(r0, 0xfffffffffffffffe, 0x0, 0x0) 2018/05/12 23:38:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="a31752362c41e173fc2bdc4255"], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x85}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000600)=r5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r4, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r6}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x9a993829505867a1, 0x1, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0)) [ 2104.851744] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:18 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x11000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2104.896315] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340), 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/12 23:38:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x2a102) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x1000, {{0xa, 0x4e22, 0x2, @empty, 0x1}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x2ced}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}}}]}, 0x190) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x5, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x200) timerfd_settime(r3, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/12 23:38:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x89ffffff]}) 2018/05/12 23:38:18 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x224, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:18 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x10000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2105.016600] device bridge_slave_1 left promiscuous mode [ 2105.022311] bridge0: port 2(bridge_slave_1) entered disabled state [ 2105.076245] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:18 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x151, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:18 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1df, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2105.097808] device bridge_slave_0 left promiscuous mode [ 2105.103407] bridge0: port 1(bridge_slave_0) entered disabled state [ 2105.136571] IPv4: Oversized IP packet from 127.0.0.1 [ 2105.175968] IPVS: ftp: loaded support on port[0] = 21 [ 2105.222846] team0 (unregistering): Port device team_slave_1 removed [ 2105.237533] team0 (unregistering): Port device team_slave_0 removed [ 2105.264460] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2105.296215] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2105.341689] bond0 (unregistering): Released all slaves [ 2106.081574] bridge0: port 1(bridge_slave_0) entered blocking state [ 2106.088868] bridge0: port 1(bridge_slave_0) entered disabled state [ 2106.096661] device bridge_slave_0 entered promiscuous mode [ 2106.135354] bridge0: port 2(bridge_slave_1) entered blocking state [ 2106.141770] bridge0: port 2(bridge_slave_1) entered disabled state [ 2106.149597] device bridge_slave_1 entered promiscuous mode [ 2106.186722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2106.224973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2106.336047] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2106.376770] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2106.545737] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2106.553730] team0: Port device team_slave_0 added [ 2106.591494] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2106.598664] team0: Port device team_slave_1 added [ 2106.632590] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2106.670855] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2106.702316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2106.729317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2106.957778] bridge0: port 2(bridge_slave_1) entered blocking state [ 2106.964174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2106.970827] bridge0: port 1(bridge_slave_0) entered blocking state [ 2106.977197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2106.984605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2107.808934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2107.871748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2107.895953] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2107.974360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2107.980715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2107.988291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2108.063794] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x80000) splice(r0, &(0x7f0000000300), r0, &(0x7f0000000340), 0xffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x4d, &(0x7f0000000080)=""/77}) ioctl(r0, 0x7ff, &(0x7f0000000140)="dd0bbf943a276219e091d432d826e3715674bd1174740a2de5b09c808a6fbe48846b2e7aa812c103d0485d7ddad7fee4c4b5b4107b99549f1330f9d58cbe601e02af67dcf0c0c8654d3603aeca5e39c21ef6227cbd8f5837d1aed62ed88267d43c2e565ac7f29b0c0b283d88a977d842e0ee899a6daaaf3d6f52da19c4a29c4aa71a729f772be83d2e182b655bd3e7ee6bc5103d6e2c1fdf4d40fa5779252c35d4b00b390974a8f4caeb9f70500048b8ef36e9622c141ff7a4290828ee3a4bdcb5314997f7a417d7c66e1b0e25f89d7fdb1d") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x80045500, &(0x7f0000007ffc)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)) 2018/05/12 23:38:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3c00]}) 2018/05/12 23:38:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x247, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x4c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:22 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x58000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:22 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xcf, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:22 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000eaffffff00002000010000000000000000000000030000000000000000000000000000007f00000000000000679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c50000000000000000"], 0x7f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/12 23:38:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x701) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x54, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @decrefs={0x40046307}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000540)}}], 0x0, 0x0, &(0x7f0000000640)}) [ 2108.622248] binder: 14195:14203 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 2108.630097] binder: 14195:14203 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 2108.637901] binder: 14195:14203 got reply transaction with no transaction stack [ 2108.645434] binder: 14195:14203 transaction failed 29201/-71, size 0-0 line 2763 [ 2108.656538] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000840)={0x0, 0xffffffffffffff7f, 0x6, 0x0, 0x4}) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x5a, r6}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff}) bind(r7, &(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x0, 0x1}}, 0x80) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c3", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/12 23:38:22 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x89ffffff00000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2108.685185] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x21]}) [ 2108.780970] device bridge_slave_1 left promiscuous mode [ 2108.786637] bridge0: port 2(bridge_slave_1) entered disabled state [ 2108.801721] binder: 14195:14216 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 2108.809660] binder: 14195:14216 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 2108.817967] binder: 14195:14216 got reply transaction with no transaction stack 2018/05/12 23:38:22 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2108.825515] binder: 14195:14216 transaction failed 29201/-71, size 0-0 line 2763 [ 2108.844346] IPv4: Oversized IP packet from 127.0.0.1 [ 2108.852242] device bridge_slave_0 left promiscuous mode [ 2108.857926] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:38:22 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2108.902894] IPv4: Oversized IP packet from 127.0.0.1 [ 2109.003377] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:38:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) semget$private(0x0, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000001c0)={0x7b}) 2018/05/12 23:38:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2f00000000000000]}) [ 2109.024176] team0 (unregistering): Port device team_slave_1 removed [ 2109.025308] binder: undelivered TRANSACTION_ERROR: 29201 [ 2109.072917] binder: undelivered TRANSACTION_ERROR: 29201 [ 2109.079693] team0 (unregistering): Port device team_slave_0 removed [ 2109.123904] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2109.138893] IPv4: Oversized IP packet from 127.0.0.1 [ 2109.156448] IPv4: Oversized IP packet from 127.0.0.1 [ 2109.179650] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2109.261237] bond0 (unregistering): Released all slaves [ 2109.904671] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.911097] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.918882] device bridge_slave_0 entered promiscuous mode [ 2109.957820] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.964241] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.972127] device bridge_slave_1 entered promiscuous mode [ 2110.008779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2110.046924] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2110.159869] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2110.200270] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2110.372511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2110.379631] team0: Port device team_slave_0 added [ 2110.406739] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2110.415151] team0: Port device team_slave_1 added [ 2110.451691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2110.489555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2110.523574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2110.530762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2110.539269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2110.579232] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2110.586461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2110.594882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2110.812734] bridge0: port 2(bridge_slave_1) entered blocking state [ 2110.819118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2110.825750] bridge0: port 1(bridge_slave_0) entered blocking state [ 2110.832102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2110.839500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2111.327286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2111.640600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2111.721938] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2111.803172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2111.809371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2111.817004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2111.891734] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x215, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1a3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x2a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xed) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r0, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000840)={0x0, 0xffffffffffffff7f, 0x6, 0x0, 0x4}) r5 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x5a, r6}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff}) bind(r7, &(0x7f00000007c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x0, 0x1}}, 0x80) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c3", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x0) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/12 23:38:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2900000000000000]}) 2018/05/12 23:38:26 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x2000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:26 executing program 5: r0 = memfd_create(&(0x7f0000000180)="776d616e70615750bd6ada48880547b0961c6313a5e9818e9c77ca09522283014931eb109a64a97491f758afb02509b6886d0ec466d50e7bfea036578d3e8852db333fa08d27cc35b5aaf06a2ff877643c", 0x2) write(r0, &(0x7f0000000240)='v', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/234) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0x2) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) 2018/05/12 23:38:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 2112.450211] IPv4: Oversized IP packet from 127.0.0.1 [ 2112.468984] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:26 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xfc00000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1000000]}) [ 2112.605666] device bridge_slave_1 left promiscuous mode [ 2112.611350] bridge0: port 2(bridge_slave_1) entered disabled state [ 2112.653341] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x118, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x400000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2112.674142] device bridge_slave_0 left promiscuous mode [ 2112.680009] bridge0: port 1(bridge_slave_0) entered disabled state [ 2112.706756] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x140, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1fc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x88ffffff]}) [ 2112.849087] IPVS: ftp: loaded support on port[0] = 21 [ 2112.916375] team0 (unregistering): Port device team_slave_1 removed [ 2112.916643] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x6, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "6c626c637200e6ffffff0600", 0x12, 0x0, 0x80000000}, 0x2c) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x6000) shmdt(r4) 2018/05/12 23:38:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb2, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2112.977534] IPv4: Oversized IP packet from 127.0.0.1 [ 2112.979133] team0 (unregistering): Port device team_slave_0 removed 2018/05/12 23:38:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x200000000000000]}) 2018/05/12 23:38:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:26 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x204, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2113.071762] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2113.109123] IPv4: Oversized IP packet from 127.0.0.1 [ 2113.127270] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 [ 2113.144118] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2113.163793] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1b7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2113.195947] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/12 23:38:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x89ffffff00000000]}) [ 2113.282301] bond0 (unregistering): Released all slaves [ 2113.329463] IPv4: Oversized IP packet from 127.0.0.1 [ 2113.356605] IPv4: Oversized IP packet from 127.0.0.1 [ 2114.115181] bridge0: port 1(bridge_slave_0) entered blocking state [ 2114.121637] bridge0: port 1(bridge_slave_0) entered disabled state [ 2114.128974] device bridge_slave_0 entered promiscuous mode [ 2114.167060] bridge0: port 2(bridge_slave_1) entered blocking state [ 2114.173471] bridge0: port 2(bridge_slave_1) entered disabled state [ 2114.181286] device bridge_slave_1 entered promiscuous mode [ 2114.219218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2114.259403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2114.371861] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2114.412091] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2114.485723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2114.492662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2114.593126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2114.600960] team0: Port device team_slave_0 added [ 2114.636713] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2114.643826] team0: Port device team_slave_1 added [ 2114.668515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2114.705988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2114.745908] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2114.753158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2114.762401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2114.782942] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2114.791293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2114.799288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2115.023149] bridge0: port 2(bridge_slave_1) entered blocking state [ 2115.029530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2115.036195] bridge0: port 1(bridge_slave_0) entered blocking state [ 2115.042558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2115.049920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2115.487382] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2115.878995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2115.960168] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2116.040974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2116.047184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2116.055530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2116.133946] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:30 executing program 2: r0 = socket(0x9, 0x6, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10202) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x3394}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x645, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') sendfile(r3, r0, 0x0, 0x2d) fdatasync(r3) 2018/05/12 23:38:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x186, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="d0dfc97fde65a07455027e7c11435ee0305424695c38cedc3c781e818f474e3e5fe080fc41370332610582e897f767bbcbfd2519a815e91e0e394d89131851ff1e0f1a8e795232be7515a1261a6712cbc98f9bb5a588927887476ad9b14b83a98118199ffd4d320ed9282f8fae01f4bd669a6191732ef599ab93d4348686f45e33fa4d4667f6c4abb557e71a3bc11fbe0bfd564dae4a784029b9fc0c4f4231e9bd2de5f44e5cb99f081fb9df13803e8cbbbf147ab6a1bb324fa328d659b134ada6180000000000000000000000", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9120, r0, &(0x7f0000000140)="10000000ea000000000000010000", 0xf5606f83f59484b6, 0x8a0, 0x0, 0x200}]) 2018/05/12 23:38:30 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x15c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x184, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xc018ae85, 0x6f3000) 2018/05/12 23:38:30 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x58000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:30 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x221, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x4000000]}) 2018/05/12 23:38:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x84ffffff]}) 2018/05/12 23:38:30 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:30 executing program 7: r0 = socket$inet_sctp(0x2, 0xe76af931ee6385ee, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x10001}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40040, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000380)={0x8, 0xfffffffffffffe01}) clock_getres(0x7, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000240)=""/255) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) socket(0x11, 0x1, 0xda1) 2018/05/12 23:38:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="6e65742f697d115f7461626c65735f13679e92486b7dde92b3135330f1f52b173935d30ccf59ec54445e519e9f9f1cc885e34ba448b390c0dcd99a9d7208d1f2964e6e739be4f090ac8c00511f2425d6a88cd2d58ce546e3593e7f4ed9f253aacc0c3476a58639b410e671b19fd391f267b2c4c717c383c61fd71f4e2b856f790537f8e86b115091f8a164ca0a3ecd6e52468474ba0e8218d5d9813260895622062f345e0ba73296e6d59cf3781241c80c2463d15011062d4a872f1812324b81119302d50ecb002bbd1681bb73ea558f67f15a9e") fchdir(r2) r3 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r3, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da3338", 0x42) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) [ 2116.900338] device bridge_slave_1 left promiscuous mode [ 2116.905963] bridge0: port 2(bridge_slave_1) entered disabled state [ 2116.961225] device bridge_slave_0 left promiscuous mode [ 2116.966883] bridge0: port 1(bridge_slave_0) entered disabled state [ 2116.980695] IPVS: ftp: loaded support on port[0] = 21 [ 2117.064446] team0 (unregistering): Port device team_slave_1 removed [ 2117.074392] team0 (unregistering): Port device team_slave_0 removed [ 2117.084008] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2117.100331] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2117.128438] bond0 (unregistering): Released all slaves [ 2117.746930] bridge0: port 1(bridge_slave_0) entered blocking state [ 2117.753373] bridge0: port 1(bridge_slave_0) entered disabled state [ 2117.760738] device bridge_slave_0 entered promiscuous mode [ 2117.798883] bridge0: port 2(bridge_slave_1) entered blocking state [ 2117.805319] bridge0: port 2(bridge_slave_1) entered disabled state [ 2117.813127] device bridge_slave_1 entered promiscuous mode [ 2117.851352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2117.888943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2118.000594] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2118.040426] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2118.215268] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2118.222705] team0: Port device team_slave_0 added [ 2118.249917] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2118.257169] team0: Port device team_slave_1 added [ 2118.293575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2118.335093] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2118.363269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2118.401868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2118.651531] bridge0: port 2(bridge_slave_1) entered blocking state [ 2118.657925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2118.664559] bridge0: port 1(bridge_slave_0) entered blocking state [ 2118.670914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2119.488168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2119.569231] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2119.649386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2119.655559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2119.663175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2119.739656] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:33 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/25) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x31, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x88) 2018/05/12 23:38:33 executing program 5: fcntl$setsig(0xffffffffffffffff, 0xa, 0x2d) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0xffffffffffffffff, 0x0, 0x80000001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0xa}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r2, r3) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/05/12 23:38:33 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x28, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xb00]}) 2018/05/12 23:38:33 executing program 7: r0 = socket(0x13, 0x5, 0x9) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, 0x3, 0x3, 0x4, 0x74, 0x7ff, 0x6}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x23, &(0x7f00000001c0), 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8943, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[]}) close(r0) 2018/05/12 23:38:33 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x247, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:33 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2120.302047] net_ratelimit: 4 callbacks suppressed [ 2120.302056] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:33 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x2000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2120.375129] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:34 executing program 5: fcntl$setsig(0xffffffffffffffff, 0xa, 0x2d) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) fallocate(r0, 0xffffffffffffffff, 0x0, 0x80000001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0xa}]}, 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r2, r3) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) 2018/05/12 23:38:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2c00]}) 2018/05/12 23:38:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) 2018/05/12 23:38:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x4e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:34 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2120.499106] device bridge_slave_1 left promiscuous mode [ 2120.504736] bridge0: port 2(bridge_slave_1) entered disabled state [ 2120.554447] IPv4: Oversized IP packet from 127.0.0.1 [ 2120.609891] device bridge_slave_0 left promiscuous mode [ 2120.615533] bridge0: port 1(bridge_slave_0) entered disabled state [ 2120.627010] IPv4: Oversized IP packet from 127.0.0.1 [ 2120.647398] IPVS: ftp: loaded support on port[0] = 21 [ 2120.662639] binder_alloc: binder_alloc_mmap_handler: 15203 20000000-20002000 already mapped failed -16 [ 2120.692514] binder: BINDER_SET_CONTEXT_MGR already set [ 2120.718372] binder: 15203:15207 ioctl 40046207 0 returned -16 [ 2120.731193] binder_alloc: 15203: binder_alloc_buf, no vma [ 2120.737290] binder: 15203:15217 transaction failed 29189/-3, size 40-8 line 2971 [ 2120.746394] team0 (unregistering): Port device team_slave_1 removed [ 2120.763887] team0 (unregistering): Port device team_slave_0 removed [ 2120.773463] binder: send failed reply for transaction 28 to 15203:15207 [ 2120.780687] binder: undelivered TRANSACTION_ERROR: 29189 [ 2120.784238] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2120.803611] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2120.829793] bond0 (unregistering): Released all slaves [ 2121.440991] bridge0: port 1(bridge_slave_0) entered blocking state [ 2121.447448] bridge0: port 1(bridge_slave_0) entered disabled state [ 2121.454845] device bridge_slave_0 entered promiscuous mode [ 2121.493378] bridge0: port 2(bridge_slave_1) entered blocking state [ 2121.499816] bridge0: port 2(bridge_slave_1) entered disabled state [ 2121.507766] device bridge_slave_1 entered promiscuous mode [ 2121.544710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2121.581641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2121.692109] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2121.733323] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2121.900500] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2121.908163] team0: Port device team_slave_0 added [ 2121.935363] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2121.942711] team0: Port device team_slave_1 added [ 2121.978929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2122.016592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2122.053303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2122.094241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2122.325580] bridge0: port 2(bridge_slave_1) entered blocking state [ 2122.331971] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2122.338615] bridge0: port 1(bridge_slave_0) entered blocking state [ 2122.344990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2122.352377] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2123.158473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2123.237605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2123.295160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2123.323445] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2123.329617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2123.337829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2123.418123] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:37 executing program 5: 2018/05/12 23:38:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x6]}) 2018/05/12 23:38:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1a7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:37 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x41, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:37 executing program 7: 2018/05/12 23:38:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xcd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:37 executing program 2: 2018/05/12 23:38:37 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xfc000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2123.953949] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:37 executing program 7: 2018/05/12 23:38:37 executing program 5: [ 2123.988748] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:37 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xb]}) 2018/05/12 23:38:37 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x6000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:37 executing program 5: 2018/05/12 23:38:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x166, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:37 executing program 7: 2018/05/12 23:38:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x237, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:37 executing program 5: [ 2124.195916] IPv4: Oversized IP packet from 127.0.0.1 [ 2124.201515] device bridge_slave_1 left promiscuous mode [ 2124.207143] bridge0: port 2(bridge_slave_1) entered disabled state [ 2124.256938] IPv4: Oversized IP packet from 127.0.0.1 [ 2124.286201] device bridge_slave_0 left promiscuous mode [ 2124.291830] bridge0: port 1(bridge_slave_0) entered disabled state [ 2124.336694] IPVS: ftp: loaded support on port[0] = 21 [ 2124.420711] team0 (unregistering): Port device team_slave_1 removed [ 2124.440231] team0 (unregistering): Port device team_slave_0 removed [ 2124.449779] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2124.464827] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2124.492467] bond0 (unregistering): Released all slaves [ 2124.875970] bridge0: port 1(bridge_slave_0) entered blocking state [ 2124.882401] bridge0: port 1(bridge_slave_0) entered disabled state [ 2124.889700] device bridge_slave_0 entered promiscuous mode [ 2124.927121] bridge0: port 2(bridge_slave_1) entered blocking state [ 2124.933534] bridge0: port 2(bridge_slave_1) entered disabled state [ 2124.940812] device bridge_slave_1 entered promiscuous mode [ 2124.977770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2125.016612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2125.127645] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2125.166906] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2125.339338] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2125.346784] team0: Port device team_slave_0 added [ 2125.384235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2125.392073] team0: Port device team_slave_1 added [ 2125.429397] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2125.469661] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2125.510338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2125.550533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2125.557699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2125.573590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2125.940074] bridge0: port 2(bridge_slave_1) entered blocking state [ 2125.946499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2125.953193] bridge0: port 1(bridge_slave_0) entered blocking state [ 2125.959549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2125.966721] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2126.559169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2126.803540] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2126.882457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2126.959882] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2126.966115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2126.973296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2127.049936] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1100000000000000]}) 2018/05/12 23:38:41 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x21, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:41 executing program 5: 2018/05/12 23:38:41 executing program 7: 2018/05/12 23:38:41 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x83, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:41 executing program 2: 2018/05/12 23:38:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x148, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2127.587942] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:41 executing program 5: [ 2127.628662] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:41 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x800000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:41 executing program 7: 2018/05/12 23:38:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xd8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:41 executing program 5: 2018/05/12 23:38:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2100000000000000]}) [ 2127.757535] device bridge_slave_1 left promiscuous mode [ 2127.763178] bridge0: port 2(bridge_slave_1) entered disabled state [ 2127.822108] device bridge_slave_0 left promiscuous mode [ 2127.827708] bridge0: port 1(bridge_slave_0) entered disabled state [ 2127.875101] IPv4: Oversized IP packet from 127.0.0.1 [ 2127.920256] IPv4: Oversized IP packet from 127.0.0.1 [ 2127.937350] IPVS: ftp: loaded support on port[0] = 21 [ 2127.968108] team0 (unregistering): Port device team_slave_1 removed [ 2127.990138] team0 (unregistering): Port device team_slave_0 removed [ 2128.004149] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2128.020859] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2128.045744] bond0 (unregistering): Released all slaves [ 2128.611738] bridge0: port 1(bridge_slave_0) entered blocking state [ 2128.618175] bridge0: port 1(bridge_slave_0) entered disabled state [ 2128.625894] device bridge_slave_0 entered promiscuous mode [ 2128.663634] bridge0: port 2(bridge_slave_1) entered blocking state [ 2128.670317] bridge0: port 2(bridge_slave_1) entered disabled state [ 2128.678392] device bridge_slave_1 entered promiscuous mode [ 2128.715481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2128.754675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2128.864887] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2128.904839] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2129.078409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2129.085827] team0: Port device team_slave_0 added [ 2129.122633] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2129.130089] team0: Port device team_slave_1 added [ 2129.157283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2129.196996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2129.236324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2129.243489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2129.251928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2129.272395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2129.279478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2129.288820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2129.544358] bridge0: port 2(bridge_slave_1) entered blocking state [ 2129.550745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2129.557378] bridge0: port 1(bridge_slave_0) entered blocking state [ 2129.563750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2130.385417] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2130.464457] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2130.544720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2130.550925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2130.558540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2130.633686] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:44 executing program 5: 2018/05/12 23:38:44 executing program 7: r0 = socket(0x9, 0xb, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x3, 0x3, 0x100, 0x80000000000000, 0x10, 0x2000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x7fffffff, 0x1ff}, 'port0\x00', 0x10, 0x100000, 0x101, 0xffffffffffffff00, 0x3, 0x7fffffff, 0xf16, 0x0, 0x2, 0x3e7}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[]) 2018/05/12 23:38:44 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xf3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1db, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:44 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x2c, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:44 executing program 2: 2018/05/12 23:38:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x8000000]}) 2018/05/12 23:38:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x11e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2131.210716] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:44 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) recvmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/28, 0x1c}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001100)=""/142, 0x8e}, {&(0x7f00000011c0)=""/59, 0x3b}, {&(0x7f0000001200)=""/35, 0x23}, {&(0x7f0000001240)=""/146, 0x92}, {&(0x7f0000001300)=""/232, 0xe8}, {&(0x7f0000001400)=""/225, 0xe1}], 0x9, &(0x7f0000003000)=""/4096, 0x1000, 0x3}, 0x2000) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x1e5, &(0x7f0000003000)}}], 0x2, 0x0) [ 2131.238566] IPv4: Oversized IP packet from 127.0.0.1 [ 2131.249484] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 2018/05/12 23:38:44 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xfe80000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:44 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1c00]}) 2018/05/12 23:38:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x96, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:45 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x12e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2131.394225] device bridge_slave_1 left promiscuous mode [ 2131.399836] bridge0: port 2(bridge_slave_1) entered disabled state [ 2131.411324] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1, 0x2, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340), &(0x7f00000003c0)=0x8) 2018/05/12 23:38:45 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x2c00000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:45 executing program 7: r0 = socket(0x9, 0xb, 0xfffffffffffffffc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00000000c0)={0x3, 0x3, 0x100, 0x80000000000000, 0x10, 0x2000000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000140)={{0x7fffffff, 0x1ff}, 'port0\x00', 0x10, 0x100000, 0x101, 0xffffffffffffff00, 0x3, 0x7fffffff, 0xf16, 0x0, 0x2, 0x3e7}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[]) [ 2131.462201] device bridge_slave_0 left promiscuous mode [ 2131.467786] bridge0: port 1(bridge_slave_0) entered disabled state [ 2131.486667] IPv4: Oversized IP packet from 127.0.0.1 [ 2131.525216] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:38:45 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2b00]}) 2018/05/12 23:38:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x1, 0x2, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340), &(0x7f00000003c0)=0x8) 2018/05/12 23:38:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xeb, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2131.682752] team0 (unregistering): Port device team_slave_1 removed [ 2131.698421] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:45 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x2000) r2 = getpid() mq_notify(r1, &(0x7f00000000c0)={0x0, 0x16, 0x0, @tid=r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x203aad98, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x1, 0x2, 0x6, r3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/107, 0x6b) [ 2131.738723] IPv4: Oversized IP packet from 127.0.0.1 [ 2131.749668] team0 (unregistering): Port device team_slave_0 removed [ 2131.774459] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2131.811095] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2131.872343] bond0 (unregistering): Released all slaves [ 2132.555672] bridge0: port 1(bridge_slave_0) entered blocking state [ 2132.562121] bridge0: port 1(bridge_slave_0) entered disabled state [ 2132.572047] device bridge_slave_0 entered promiscuous mode [ 2132.613584] bridge0: port 2(bridge_slave_1) entered blocking state [ 2132.620091] bridge0: port 2(bridge_slave_1) entered disabled state [ 2132.632610] device bridge_slave_1 entered promiscuous mode [ 2132.673624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2132.717636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2132.840578] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2132.883262] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2133.057285] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2133.064715] team0: Port device team_slave_0 added [ 2133.101742] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2133.109450] team0: Port device team_slave_1 added [ 2133.141667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2133.180674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2133.212087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2133.219239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2133.227665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2133.248827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2133.255915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2133.264421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2133.484255] bridge0: port 2(bridge_slave_1) entered blocking state [ 2133.490640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2133.497265] bridge0: port 1(bridge_slave_0) entered blocking state [ 2133.503627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2133.510953] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2134.239128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2134.326210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2134.404577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2134.483409] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2134.489599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2134.496847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2134.575428] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/12 23:38:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000001c0)=0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xcd39, 0x101240) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000200)={{0x3f, 0x100000000}, {0x8, 0x5}, 0x1, 0x1, 0x7f}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r1, 0x407ff) sendto$inet(r0, &(0x7f00000000c0)="c7", 0x1, 0x8000, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0x98) 2018/05/12 23:38:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xc6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:48 executing program 5: r0 = semget$private(0x0, 0x4000000000006, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f00008d8000)=[{0x3, 0xcfde}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000280)={{0xed3c, 0x5, 0x1, 0x4, "0f9cff0019f7c9410502b8a5290d1d85ed350492371496f1f3813276326e0c0557732bf8e5d09b73445aa808", 0xfff}, 0x0, 0x0, 0x7, r3, 0x401, 0x101, "71379d08ee474ded1aa69ea0fb30c574be53d8cdcb4d76cd6d4d126a0bb838fe90f89e792bbe0e368a582bc49d2efa2c5963f5e041471cbfcf3bc796776371fa", &(0x7f00000000c0)='selfem0\x00', 0x8, [], [0x2, 0x10000, 0x4, 0x3000000000000]}) 2018/05/12 23:38:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x29]}) 2018/05/12 23:38:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x263, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:48 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x118, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:48 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x1000000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2135.132640] IPv4: Oversized IP packet from 127.0.0.1 [ 2135.165236] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:48 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x84ffffff, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x32]}) 2018/05/12 23:38:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x24d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2135.282626] device bridge_slave_1 left promiscuous mode [ 2135.288285] bridge0: port 2(bridge_slave_1) entered disabled state [ 2135.303750] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x6e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:48 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x3300, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2135.330838] IPv4: Oversized IP packet from 127.0.0.1 [ 2135.341239] device bridge_slave_0 left promiscuous mode [ 2135.347151] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:38:49 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x162, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3]}) [ 2135.425475] IPVS: ftp: loaded support on port[0] = 21 [ 2135.465538] IPv4: Oversized IP packet from 127.0.0.1 [ 2135.490468] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f7, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2135.511375] team0 (unregistering): Port device team_slave_1 removed [ 2135.550636] team0 (unregistering): Port device team_slave_0 removed [ 2135.572812] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2135.600861] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2135.662397] bond0 (unregistering): Released all slaves [ 2136.379793] bridge0: port 1(bridge_slave_0) entered blocking state [ 2136.386205] bridge0: port 1(bridge_slave_0) entered disabled state [ 2136.393508] device bridge_slave_0 entered promiscuous mode [ 2136.430987] bridge0: port 2(bridge_slave_1) entered blocking state [ 2136.437506] bridge0: port 2(bridge_slave_1) entered disabled state [ 2136.444820] device bridge_slave_1 entered promiscuous mode [ 2136.481510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2136.519392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2136.629658] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2136.669164] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2136.837946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2136.845129] team0: Port device team_slave_0 added [ 2136.878337] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2136.885756] team0: Port device team_slave_1 added [ 2136.922129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2136.953239] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2136.991322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2137.031780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2137.262534] bridge0: port 2(bridge_slave_1) entered blocking state [ 2137.268940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2137.276141] bridge0: port 1(bridge_slave_0) entered blocking state [ 2137.282501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2138.105130] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2138.184488] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2138.262687] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2138.268891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2138.276422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2138.351066] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:52 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000000), 0x800) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000), 0x8) 2018/05/12 23:38:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x134, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x11]}) 2018/05/12 23:38:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x218, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:52 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xff00, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:52 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x54, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:52 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x10, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xb7f) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000002c0)=""/71) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0x4, 0x200, 0xffffffff00000000, 0x8, 0x3, 0x3e, 0x6, 0x301, 0x40, 0x7d, 0x585, 0x401, 0x38, 0x2, 0x9, 0x3f, 0x401}, [{0x7, 0x8, 0xfffffffffffffff8, 0x7, 0x80000001, 0x34f103b1, 0x1, 0xff}], "53e2e150d2168afebdd3", [[]]}, 0x182) 2018/05/12 23:38:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40080, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read$eventfd(r2, &(0x7f0000000140), 0x8) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f00000002c0)={0x0, 0x1, 0x5, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000a00)="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", 0x200}]) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000200)={{0x6, 0x6, 0x4, 0x1c000000000, 0x2800000000000000, 0x8}, 0x9, 0x7, 0x9, 0x100000000, 0x4, "b878de64315e10e00a280b2a64f7fee8c0447e63c9828567f3f64956c7d1c26bf2208de255c1f609b4f6e3af50f288cdf789ad15621f7c283c319ed4078d7cf5eb4cb3c565bd503f321168dd89541dc9ed533ee3559b0dd985f2e99096c38b5cc9f8348b6e817f5659baab89e0afb31d645face1694553c9c4fc0ed746bc214b"}) [ 2138.927485] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:52 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2138.982839] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:52 executing program 7: r0 = socket(0x9, 0x805, 0x6) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000000000000006000000"], 0x80}, 0x1}, 0x0) r3 = accept4(r2, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000540)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000000000000040010000c071c5fb6b7e6619a60ba275030000c0"], 0x1) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r6, 0x1000, "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"}, &(0x7f0000000600)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r7, 0x7fff, 0x6, 0x5, 0x0, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000280)) accept4$vsock_stream(r4, &(0x7f0000000380)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x6}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/12 23:38:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = semget$private(0x0, 0x4001, 0x0) semtimedop(r1, &(0x7f00000000c0)=[{0x7, 0x535}, {0x7, 0x6, 0x1000}], 0x165, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x8}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x7, 0xa, 0x40, 0x9, 0x1f, 0xfffffffffffffc00, 0x4, r2}, &(0x7f0000000180)=0x20) socketpair(0x2, 0x80a, 0xffffffffffffff1e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000200)=0xfffffffffffffffc) 2018/05/12 23:38:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x600000000000000]}) 2018/05/12 23:38:52 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xa00000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2139.067237] device bridge_slave_1 left promiscuous mode [ 2139.072881] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:38:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x25b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:52 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x268, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2139.128854] device bridge_slave_0 left promiscuous mode [ 2139.134592] bridge0: port 1(bridge_slave_0) entered disabled state [ 2139.167012] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:52 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x180, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2139.214958] IPv4: Oversized IP packet from 127.0.0.1 [ 2139.249502] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:38:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x600]}) 2018/05/12 23:38:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x2, 0x5) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001500)=0x0) setpgid(r2, r3) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x58, 0x11d, 0x2f, "b5576390184c063d0e2a630d4e7c0d82a03c6c6e7b549893cb22a99b254e5746d2b74640faaebedd07789c0229f3568ffbe2cc7348f8cd02fb27ee18763b73f0fe"}, {0x110, 0x10a, 0x7271d6e3, "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"}, {0xc8, 0x3a, 0x8, "4c2f3be167ffb1c1f449d2eaba4f2d7411d5517e3e3751c5f6c333aaa0aa20c5ce658ea992456cb66cba5252246ccad7aadcab1f5c58e9cfe0b985c29fa1c39c1cfd123ea0a45f15bfb992426fb012976fdbdbfac199f594f7f34ced49ecc0f8c24c9260e5bd814e96b9c463c8b4999f38cfe88a2d36f1f7045b0982dab773bb98a205c5f16fa01e647d8fe4956a1b236c69e6734ecd3c905161fd7fdf8126ccb09d8b9f0a2c710e7b48f7cfb6e2a7c333"}, {0x90, 0x114, 0x3f, "c30aacd7bed9b70aa4db80bc90c9ba1c8ae2e793e4c3cfd85784f88d6018b9948e4c0893568259b5f976a784bd16ad77c9af56f9434b1df620ff2b78e4867291842bf66ac4573abf141e582b6304228d48d82c4d15dc4888e7a40ddb2401974ef83cf06ae08050a517d203736e91e88201e77dd80c0e5f3c67704de553"}, {0xb8, 0x111, 0x51, "ec5f5311bdf82fc135909fc9303159fb53df52073da9b18d3bb600d0a777ef994b60c74bde155fe8689aa298112bd39048c26dc2ca4a16b076ac2376a5d6f7fef57b66313a3b48fdd1d06d28c4eb61866b0f87130854d4bdb82569170ca2efd9c267c48e2d7126da8706ec651aa1773a8e8b462ba7f54d62fc82c7365fb3f70db77467c41b620a80977967c42b531c8e0e41f937d469886b55197c5c36c166130d6348"}, {0x28, 0xff, 0x401, "99f03fd9f6bf631f1f7e4ffb76f993a06155923422d40c"}, {0xc0, 0x13f, 0x5, "bb46336310b38a197cd287a83fabc116da2a2975fbe6142fe76b0960f0e67e5131d3eb87dce428f3bcdd3c6e55f7ef07a5582b56b8d4889a299244b842939aa358ea0dad5ac6382b42ecf96c12c0fa04a1465010946cdc692a12a6f8f62ed09d26be0f12c0ff93895f70fd9fd466d5b479da7d1c9d3a1c4183ce5251f55457df4b46eac0fde89f946c8a26d629012bcb2546cd9b97436dcbbdd9f2e89db073b8fcbc827a5f6fc748ffafb1"}, {0x28, 0x116, 0x42, "1695220006483d2444a86b6b2024e4e4370a35ff66"}, {0x1010, 0x11d, 0x1, "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"}], 0xecd}}], 0x1, 0x0) [ 2139.323629] team0 (unregistering): Port device team_slave_1 removed 2018/05/12 23:38:52 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x88, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:53 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x91, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2]}) [ 2139.369108] team0 (unregistering): Port device team_slave_0 removed [ 2139.395219] bond0 (unregistering): Releasing backup interface bond_slave_1 2018/05/12 23:38:53 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x70, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2139.435326] bond0 (unregistering): Releasing backup interface bond_slave_0 2018/05/12 23:38:53 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1c]}) [ 2139.564716] bond0 (unregistering): Released all slaves [ 2140.281667] bridge0: port 1(bridge_slave_0) entered blocking state [ 2140.288129] bridge0: port 1(bridge_slave_0) entered disabled state [ 2140.295935] device bridge_slave_0 entered promiscuous mode [ 2140.335270] bridge0: port 2(bridge_slave_1) entered blocking state [ 2140.341715] bridge0: port 2(bridge_slave_1) entered disabled state [ 2140.349609] device bridge_slave_1 entered promiscuous mode [ 2140.387267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2140.424933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2140.537783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2140.580567] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2140.753734] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2140.762542] team0: Port device team_slave_0 added [ 2140.799979] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2140.807509] team0: Port device team_slave_1 added [ 2140.841367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2140.880827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2140.887803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2140.896168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2140.918852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2140.925943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2140.934410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2140.954667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2140.962098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2140.970264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2141.191877] bridge0: port 2(bridge_slave_1) entered blocking state [ 2141.198273] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2141.204924] bridge0: port 1(bridge_slave_0) entered blocking state [ 2141.211292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2141.218623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2141.919142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2142.040009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2142.120370] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2142.199697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2142.205899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2142.213423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2142.289985] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:38:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) 2018/05/12 23:38:56 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x88ffffff00000000]}) 2018/05/12 23:38:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xbc, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="75070781f4e5ba60f650978c74365a0000e3610200") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x9, 0x10000, 0x4, 0x138, 0x20}) 2018/05/12 23:38:56 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x60000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x6611, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x4, 0x6, [{0x3f, 0x40, 0x4, 0x0, 0x0, 0x1000}, {0x6, 0x9, 0x9, 0x0, 0x0, 0x681}, {0x7fff, 0x800, 0xfffffffffffffff7, 0x0, 0x0, 0x100}, {0x80000001, 0x6, 0x3f, 0x0, 0x0, 0x2280}, {0x1000, 0x2, 0x54, 0x0, 0x0, 0x2}, {0x4, 0x7d311f80, 0x8, 0x0, 0x0, 0x10a}]}) 2018/05/12 23:38:56 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x80804, 0x6f9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x320, 0x1, 0xb, 0x700, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0xa}, [@nested={0x104, 0x22, [@generic="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"]}, @generic="71d0b015e1809f4a2ed1", @nested={0xc, 0x2d, [@typed={0x8, 0x3b, @pid=r3}]}, @generic="1fa612b6b4", @typed={0x8, 0x6c, @ipv4}, @nested={0x1d0, 0x66, [@typed={0x8, 0x66, @fd=r0}, @typed={0xfc, 0x2c, @binary="805631152cbee2189b93c1b7a300cc253ccfbbedfc8f209eee65bef349b4c31a82b0c659c9e418969d2bb9ca57d82454f3fa0c81720f4e5690fb23c62e831d41de5ee09cbec44d8fd74b69f2f8cd570f8204ead0739770d371febdaf5d1616db2ccf9bbb10f63c330f2af2126117bcfb4f6a4206b138b425a01510d57b6aca890f4a6aea9364ee9ce71489e2f23d20a85eb60df809c88cadce3e425064e28f8d694e10d5a0406a5e9af4e3c8e0f6c05bd29a0dcc7e126f31243a86ce04f1d900db9c2fa248aad1974497b52da884ebd08c26801fbf3adc3b106905bb9d459bf6fa0d931841f9d7dcc66bf27499b8b28133d8f96ba3"}, @typed={0xc, 0x60, @str='system\x00'}, @generic="8facb0437421e82ad8f7f1ab13b5f852fa041c67f55d237ee26c83ec858ee7e5d01bf825ba82606a64f16607ffd810c912be3f69710a7207459ee3b6655d68d16ab5647e348fa5401d37a25fd45131d1d0b090e1583622e52725813a881a09d9c2d783f47a182b59c4affe85d5ea569bfb6ac82d1246784680dee1c2ba662910c7ac6a7510de5d88345a28df0e7a014da7b0d654625f3c630aabb7d8a4cad442400dcdd47a243db6ed3a7186a5c1eb300ef4d5", @typed={0x8, 0x53, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x14, 0x29, [@typed={0x10, 0x5b, @str='/dev/ppp\x00'}]}]}, 0x320}, 0x1}, 0x20000084) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r4, 0xb96) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8563afa921343b") r5 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x37, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000037aff8)=@fragment, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000600)='./file0\x00', r6, r7, 0xc00) [ 2142.868588] net_ratelimit: 6 callbacks suppressed [ 2142.868596] IPv4: Oversized IP packet from 127.0.0.1 [ 2142.935861] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:56 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x2f00000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:38:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r5, &(0x7f0000000000)="16", 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r5, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000180)) 2018/05/12 23:38:56 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xffffffff00000000]}) 2018/05/12 23:38:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x20c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2143.034294] device bridge_slave_1 left promiscuous mode [ 2143.039900] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:38:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xce, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:38:56 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xffffff88, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2143.108435] device bridge_slave_0 left promiscuous mode [ 2143.114204] bridge0: port 1(bridge_slave_0) entered disabled state [ 2143.131411] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:38:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001b40)=0x80) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@local, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000001c80)=0xe8) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000040)={0x200, {{0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xe}, 0xb8d}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r6 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x0, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x2, &(0x7f0000000440)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r6}], &(0x7f0000000480)='syzkaller\x00', 0x4, 0xda, &(0x7f00000004c0)=""/218, 0x40f00, 0x1, [], r4}, 0x48) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e23, 0xffffffff7fffffff, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x0, 0x0, r5}, {0x5, 0x5, 0x2, 0x2, 0x5, 0x6, 0x9, 0x7}, {0x400, 0x8aa, 0x4, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x0, 0x7, 0x2, 0xc96, 0x372, 0x9, 0x7}}, 0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'ip_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) dup2(r0, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x80000, 0x0) write(r3, &(0x7f00000001c0), 0x0) [ 2143.180108] IPv4: Oversized IP packet from 127.0.0.1 [ 2143.260897] IPVS: ftp: loaded support on port[0] = 21 [ 2143.327373] team0 (unregistering): Port device team_slave_1 removed [ 2143.356972] team0 (unregistering): Port device team_slave_0 removed [ 2143.379567] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2143.402138] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2143.551775] bond0 (unregistering): Released all slaves [ 2144.399929] bridge0: port 1(bridge_slave_0) entered blocking state [ 2144.406360] bridge0: port 1(bridge_slave_0) entered disabled state [ 2144.414220] device bridge_slave_0 entered promiscuous mode [ 2144.452867] bridge0: port 2(bridge_slave_1) entered blocking state [ 2144.459304] bridge0: port 2(bridge_slave_1) entered disabled state [ 2144.467157] device bridge_slave_1 entered promiscuous mode [ 2144.504989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2144.542560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2144.654943] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2144.695746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2144.870152] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2144.878064] team0: Port device team_slave_0 added [ 2144.914277] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2144.921699] team0: Port device team_slave_1 added [ 2144.958533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2144.999424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2145.006363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2145.021962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2145.052641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2145.059847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2145.070785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2145.103383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2145.110555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2145.118727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2145.413248] bridge0: port 2(bridge_slave_1) entered blocking state [ 2145.419632] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2145.426298] bridge0: port 1(bridge_slave_0) entered blocking state [ 2145.432666] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2145.439908] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2146.015158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2146.258757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2146.339219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2146.419628] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2146.425869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2146.433502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2146.509807] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:00 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x27, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:00 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x69, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3200]}) 2018/05/12 23:39:00 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000000200)) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000180)) fcntl$getown(r0, 0x9) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/12 23:39:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9b, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:00 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xff00000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:00 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) r1 = dup(r0) openat$cgroup_int(r1, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) 2018/05/12 23:39:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) socket(0x9, 0x8000a, 0xbc) sendto$ipx(r0, &(0x7f0000000100)="a89cfd334ed8b7629322411e6215e64b03667cc4ed908811abbfc6e71dd0920900ef2979d2297ea0d8c614dac1b841b0642ddb8f3d730050bad051dfb929f8b8e97ed7fdac9bad1a453a1d4d843bfd2e3ab70a9a564dc98239f0566e7811ada1f81a8c438b644119d9e494a48f44c218441d1ddeb6f27263aaf20b730ccf1420a050dd21c9d0e6e1d75b77f2267eeb197792abd492d1e070d8ec221ce5f78dd070680db9a1dc9097f2e44ec79d7ea6fdafdf24ab1e400de9be38d35097f0f73250cbb1c542d2bf2adad33f0fa670d866c6c1e68ba61cbd4d05f998783d3e62ca8cc5555085721ff9fdbd52d44391bdaee0ead291af0ea2", 0x161, 0x800, &(0x7f0000000200)={0x4, 0x3, 0xffffffffffffee71, "ca6ddbfbed6a", 0x2}, 0xfffffffffffffdc1) r1 = socket(0x10, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") unshare(0x400) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/90) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKFRASET(r2, 0x1269, &(0x7f00000000c0)) [ 2147.067669] IPv4: Oversized IP packet from 127.0.0.1 [ 2147.113352] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:00 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x8000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x2000) 2018/05/12 23:39:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xffffff84]}) 2018/05/12 23:39:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x11f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2147.239475] device bridge_slave_1 left promiscuous mode [ 2147.245149] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:39:00 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x100000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2147.288964] device bridge_slave_0 left promiscuous mode [ 2147.294627] bridge0: port 1(bridge_slave_0) entered disabled state [ 2147.302845] IPv4: Oversized IP packet from 127.0.0.1 [ 2147.362712] IPv4: Oversized IP packet from 127.0.0.1 [ 2147.434241] IPVS: ftp: loaded support on port[0] = 21 [ 2147.452719] team0 (unregistering): Port device team_slave_1 removed [ 2147.469946] team0 (unregistering): Port device team_slave_0 removed [ 2147.479773] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2147.495327] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2147.520804] bond0 (unregistering): Released all slaves [ 2148.151858] bridge0: port 1(bridge_slave_0) entered blocking state [ 2148.158295] bridge0: port 1(bridge_slave_0) entered disabled state [ 2148.166919] device bridge_slave_0 entered promiscuous mode [ 2148.206116] bridge0: port 2(bridge_slave_1) entered blocking state [ 2148.212548] bridge0: port 2(bridge_slave_1) entered disabled state [ 2148.220365] device bridge_slave_1 entered promiscuous mode [ 2148.258875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2148.296669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2148.408841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2148.449177] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2148.618364] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2148.625767] team0: Port device team_slave_0 added [ 2148.663807] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2148.671625] team0: Port device team_slave_1 added [ 2148.708279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2148.737428] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2148.778391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2148.814832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2149.045046] bridge0: port 2(bridge_slave_1) entered blocking state [ 2149.051478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2149.058169] bridge0: port 1(bridge_slave_0) entered blocking state [ 2149.064550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2149.898123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2149.980230] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2150.072276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2150.078489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2150.086154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2150.162544] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000000)={'rose0\x00', @ifru_names='eql\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e24, @rand_addr}}) 2018/05/12 23:39:04 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x32, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:04 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x49, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000002c0)='o', 0x2c6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000100)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x40001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/05/12 23:39:04 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x71, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2c]}) 2018/05/12 23:39:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$alg(0x26, 0x5, 0x0) syz_mount_image$bfs(&(0x7f0000000340)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0xf000, 0x0) 2018/05/12 23:39:04 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x80040200, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2150.743412] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:04 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:04 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x40, 0x40000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000d00)) r2 = socket(0x11, 0x802, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x5) recvfrom$inet6(r1, &(0x7f0000000f00)=""/248, 0xf8, 0x40010100, &(0x7f00000001c0)={0xa, 0x4e23, 0x3d1, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}, 0xfffffffffffffd01) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xa90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, '\x00', '\x00', '\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0xff, 0x0, 0x0, 0xff, 0x0, 0x400000], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) [ 2150.810175] IPv4: Oversized IP packet from 127.0.0.1 [ 2150.850289] device bridge_slave_1 left promiscuous mode [ 2150.855906] bridge0: port 2(bridge_slave_1) entered disabled state [ 2150.907603] device bridge_slave_0 left promiscuous mode [ 2150.913266] bridge0: port 1(bridge_slave_0) entered disabled state [ 2151.012188] IPVS: ftp: loaded support on port[0] = 21 [ 2151.019586] team0 (unregistering): Port device team_slave_1 removed [ 2151.031228] team0 (unregistering): Port device team_slave_0 removed [ 2151.040942] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2151.055486] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2151.082661] bond0 (unregistering): Released all slaves [ 2151.141372] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 2151.746933] bridge0: port 1(bridge_slave_0) entered blocking state [ 2151.753404] bridge0: port 1(bridge_slave_0) entered disabled state [ 2151.761238] device bridge_slave_0 entered promiscuous mode [ 2151.798857] bridge0: port 2(bridge_slave_1) entered blocking state [ 2151.805304] bridge0: port 2(bridge_slave_1) entered disabled state [ 2151.813162] device bridge_slave_1 entered promiscuous mode [ 2151.850961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2151.889187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2152.000094] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2152.040188] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2152.112762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2152.119683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2152.218230] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2152.225666] team0: Port device team_slave_0 added [ 2152.262898] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2152.270262] team0: Port device team_slave_1 added [ 2152.298398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2152.338547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2152.374165] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2152.381235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2152.389756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2152.410602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2152.417686] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2152.426158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2152.648515] bridge0: port 2(bridge_slave_1) entered blocking state [ 2152.654899] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2152.661622] bridge0: port 1(bridge_slave_0) entered blocking state [ 2152.668006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2152.675286] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2153.119236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2153.513642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2153.597688] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2153.679766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2153.685955] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2153.693494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2153.771510] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:07 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/12 23:39:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8f0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af23, &(0x7f0000857ff8)) 2018/05/12 23:39:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3300000000000000]}) 2018/05/12 23:39:07 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xba, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:07 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x10e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:07 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x96, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:07 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x2b00, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:07 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x20000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') sendfile(r3, r3, &(0x7f0000000040)=0x200122, 0x6) [ 2154.331624] IPv4: Oversized IP packet from 127.0.0.1 [ 2154.371454] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x44) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet6_int(r0, 0x29, 0x200000000050, &(0x7f00000000c0), &(0x7f0000000080)=0xfd) 2018/05/12 23:39:08 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:08 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x84ffffff00000000]}) 2018/05/12 23:39:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) prctl$setendian(0x14, 0x1) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/253, 0xfd}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) [ 2154.541863] IPv4: Oversized IP packet from 127.0.0.1 [ 2154.561286] device bridge_slave_1 left promiscuous mode [ 2154.566960] bridge0: port 2(bridge_slave_1) entered disabled state [ 2154.590524] IPv4: Oversized IP packet from 127.0.0.1 [ 2154.614515] device bridge_slave_0 left promiscuous mode [ 2154.620182] bridge0: port 1(bridge_slave_0) entered disabled state [ 2154.686535] IPVS: ftp: loaded support on port[0] = 21 [ 2154.744212] team0 (unregistering): Port device team_slave_1 removed [ 2154.756174] team0 (unregistering): Port device team_slave_0 removed [ 2154.765719] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2154.780008] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2154.807232] bond0 (unregistering): Released all slaves [ 2155.376263] bridge0: port 1(bridge_slave_0) entered blocking state [ 2155.382676] bridge0: port 1(bridge_slave_0) entered disabled state [ 2155.389963] device bridge_slave_0 entered promiscuous mode [ 2155.427628] bridge0: port 2(bridge_slave_1) entered blocking state [ 2155.434064] bridge0: port 2(bridge_slave_1) entered disabled state [ 2155.441444] device bridge_slave_1 entered promiscuous mode [ 2155.477919] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2155.515594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2155.626218] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2155.666253] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2155.840555] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2155.847758] team0: Port device team_slave_0 added [ 2155.883417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2155.890763] team0: Port device team_slave_1 added [ 2155.924774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2155.964805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2156.005564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2156.037545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2156.301367] bridge0: port 2(bridge_slave_1) entered blocking state [ 2156.307765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2156.314410] bridge0: port 1(bridge_slave_0) entered blocking state [ 2156.320793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2157.155137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2157.237289] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2157.317934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2157.324146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2157.331702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2157.407876] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xff, 0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x8000000, 0xffff, 0x1b}) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/12 23:39:11 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x0, 0x6}, 0x14) r3 = accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x0) connect(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x1, 0x3, 0x2}}, 0x80) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x101040, 0x4) connect$pppoe(r4, &(0x7f0000000300)={0x18, 0x0, {0x1, @random="55ef28a08a38", 'gre0\x00'}}, 0x1e) renameat2(r1, &(0x7f0000000340)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000003c0)=0x4, 0x4) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000400)={0x4, 0xe, 0x6, 0x937d, 0x0, 0x3f}) r6 = accept(r5, 0x0, &(0x7f0000000440)) ioctl$TIOCNXCL(r4, 0x540d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000004c0), 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r6, &(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) ioctl$LOOP_SET_FD(r4, 0x4c00, r7) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)=@ipv6_delrule={0xb0, 0x21, 0x21, 0x70bd2c, 0x25dfdbff, {0xa, 0x14, 0x90, 0x3, 0x7ff, 0x0, 0x0, 0xf, 0x16}, [@FIB_RULE_POLICY=@FRA_PRIORITY={0x8, 0x6, 0xc8}, @FRA_DST={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'bridge_slave_0\x00'}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x8, 0x13, 0xfffffffffffffffd}, @FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x5}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000700)={"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"}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b00)={0x0, @loopback, @multicast2}, &(0x7f0000000b40)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000b80)=0xfff) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) futimesat(r1, &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c40)={{}, {r8, r9/1000+10000}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000c80)={'eql\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendto$packet(r6, &(0x7f0000000cc0)="59293bb7d3ec93947ee7a860aab401c2e3e063eac46e3fca2eaaa36dfa6271ddf10fd4f3fbc18b95cd07a6dbd0535e299001ce685a77ff3e3441937720190bf4d3c5555f9f835a339644646522721369cf2244d89efdef19cbaa215546d3757c5a03a51f6d44b5154075112cba44c263d6f4e753c4afecf21ce9f98653852fcd6bd72d2a6ec4ac04d43366d40354dc6f09f5d90f62583dbeb8493a9f27309fe3ed77b1506e5f923a590b91b111940cda", 0xb0, 0x8000, &(0x7f0000000d80)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000dc0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7f}}, [0x6, 0x0, 0x9, 0x1, 0x18a, 0x6, 0x3ff, 0x7, 0x7fffffff, 0x1, 0x4, 0x0, 0x80000000, 0x81, 0x4]}, &(0x7f0000000ec0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000f00)={r10, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x7f}}, 0x5, 0x7}, &(0x7f0000000fc0)=0x90) 2018/05/12 23:39:11 executing program 7: r0 = memfd_create(&(0x7f0000000300)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x3ff}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000642000/0x4000)=nil, 0x4000}) move_pages(0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 2018/05/12 23:39:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1d9, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2f000000]}) 2018/05/12 23:39:11 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xe, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x197, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:11 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb4, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2157.987657] IPv4: Oversized IP packet from 127.0.0.1 [ 2158.022276] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0xfffffffffffff001, 0x4470}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1fe2}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x200000000000001f) 2018/05/12 23:39:11 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x87ffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2100]}) 2018/05/12 23:39:11 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x7e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:11 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x99, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2158.160432] device bridge_slave_1 left promiscuous mode [ 2158.166123] bridge0: port 2(bridge_slave_1) entered disabled state [ 2158.190638] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xbe, "7c9afe6c822bfaa6f8bf2823247ea266cdcbbcbfccbd8ba3b7626eaa66ba0d1f00421160e052c16eb62795e8b3d920fa1a11859dd84590d49bcbfd19ecb57cc7033941f3fba19970c10cd73c82f1b904375d40a6eb02c8145f020a92d137df8edbca1871d350b36b60168fbbde4470857e352c3ddd38a1fa2441a19f8c6030f2d94ab1744280217d577459fcd649dd73c51a99867d317ecad840bcbf66087310a4afb328736811ade2a63cdec1b064157b96f7d26562309b22ed129d8a5a"}, &(0x7f00000001c0)=0xc6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x8408}, &(0x7f0000000240)=0x8) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0xfdfdffff) 2018/05/12 23:39:11 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x260, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2158.220118] device bridge_slave_0 left promiscuous mode [ 2158.225772] bridge0: port 1(bridge_slave_0) entered disabled state [ 2158.246614] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3c]}) [ 2158.340197] IPVS: ftp: loaded support on port[0] = 21 [ 2158.402540] IPv4: Oversized IP packet from 127.0.0.1 [ 2158.423503] team0 (unregistering): Port device team_slave_1 removed [ 2158.432580] IPv4: Oversized IP packet from 127.0.0.1 [ 2158.459775] team0 (unregistering): Port device team_slave_0 removed [ 2158.481259] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2158.504501] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2158.560885] bond0 (unregistering): Released all slaves [ 2159.610649] bridge0: port 1(bridge_slave_0) entered blocking state [ 2159.617086] bridge0: port 1(bridge_slave_0) entered disabled state [ 2159.626888] device bridge_slave_0 entered promiscuous mode [ 2159.665890] bridge0: port 2(bridge_slave_1) entered blocking state [ 2159.672451] bridge0: port 2(bridge_slave_1) entered disabled state [ 2159.680420] device bridge_slave_1 entered promiscuous mode [ 2159.720570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2159.758576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2159.884972] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2159.924584] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2159.994992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2160.001922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2160.114128] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2160.121905] team0: Port device team_slave_0 added [ 2160.157811] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2160.165010] team0: Port device team_slave_1 added [ 2160.193011] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2160.232951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2160.272543] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2160.279650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2160.288138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2160.317760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2160.325138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2160.333577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2160.570213] bridge0: port 2(bridge_slave_1) entered blocking state [ 2160.576593] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2160.583238] bridge0: port 1(bridge_slave_0) entered blocking state [ 2160.589592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2160.597215] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2160.991452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2161.408495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2161.488217] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2161.567688] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2161.573891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2161.581418] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2161.657583] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="9e370ac61672") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10d000, 0x0) 2018/05/12 23:39:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0xfffffffffffffd59}, 0x1}, 0x10000000000000) bind(r0, &(0x7f0000000180)=@rc={0x1f, {0x8, 0x100000001, 0x200, 0x8, 0x38000000000, 0x1fa8}}, 0x80) 2018/05/12 23:39:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x139, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:15 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x86, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:15 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x66, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:15 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x3200000000000000]}) 2018/05/12 23:39:15 executing program 7: r0 = memfd_create(&(0x7f0000000300)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x3ff}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000642000/0x4000)=nil, 0x4000}) move_pages(0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 2018/05/12 23:39:15 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x10000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2162.216859] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:15 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xfc00, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00009db000)='./file0\x00') [ 2162.259571] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:16 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x29000000]}) 2018/05/12 23:39:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 2162.388230] device bridge_slave_1 left promiscuous mode [ 2162.393844] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:39:16 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x87, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:16 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x20480, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1de, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1f8, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2162.451175] IPVS: ftp: loaded support on port[0] = 21 [ 2162.467586] IPv4: Oversized IP packet from 127.0.0.1 [ 2162.475952] device bridge_slave_0 left promiscuous mode [ 2162.481562] bridge0: port 1(bridge_slave_0) entered disabled state [ 2162.535417] IPv4: Oversized IP packet from 127.0.0.1 [ 2162.655130] team0 (unregistering): Port device team_slave_1 removed [ 2162.684211] team0 (unregistering): Port device team_slave_0 removed [ 2162.704497] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2162.733647] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2162.773087] bond0 (unregistering): Released all slaves [ 2163.625336] bridge0: port 1(bridge_slave_0) entered blocking state [ 2163.631771] bridge0: port 1(bridge_slave_0) entered disabled state [ 2163.639151] device bridge_slave_0 entered promiscuous mode [ 2163.677545] bridge0: port 2(bridge_slave_1) entered blocking state [ 2163.683996] bridge0: port 2(bridge_slave_1) entered disabled state [ 2163.692236] device bridge_slave_1 entered promiscuous mode [ 2163.729212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2163.767877] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2163.879395] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2163.920350] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2164.098862] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2164.106315] team0: Port device team_slave_0 added [ 2164.143545] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2164.150979] team0: Port device team_slave_1 added [ 2164.179157] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2164.186145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2164.202922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2164.235716] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2164.242653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2164.258006] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2164.278067] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2164.285224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2164.293354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2164.331897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2164.339114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2164.354913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2164.589799] bridge0: port 2(bridge_slave_1) entered blocking state [ 2164.596239] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2164.602893] bridge0: port 1(bridge_slave_0) entered blocking state [ 2164.609274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2164.616639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2165.216229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2165.448782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2165.531098] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2165.611329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2165.617506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2165.629255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2165.702500] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:19 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xc0ffffff00000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:19 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13d, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x300]}) 2018/05/12 23:39:19 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1e3, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:19 executing program 7: r0 = memfd_create(&(0x7f0000000300)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x3ff}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000642000/0x4000)=nil, 0x4000}) move_pages(0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 2018/05/12 23:39:19 executing program 2: add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="b63fbc9695413064f02e4ec43ea7d2b255a4e569241a439354c9840221671a530fa39b24e94e40e621aa2dc15df691736e5214ab91dc6ea5db218e4f8ed42abff84d50821c8db6ef545bc8018ae169a043b672f6ae4d8c81a5ab83f9767118ecb8ef4fa8486421245cd7a9ee3f0aa640623334df42ed426554d9bbc5d47c23c6dfd923955c53ce34268c9e13fd0b14cb40c7d3f5b0958645739dd2689f36a308595b9455c7b5846dfecd31177cf49db5c8b1fd9ed47b53c174319597a763f285438d9be225bece7f24f26d98e29890825d71de176c5217ae364250dcb582bf48c922eef10ab801818326184977a804d448b51aab26fdd119629a4f93e369be2faf26545ba9ee2ec8c7273f2dc1af80f6772ed7e5ddef4a4dfa0c85a336a415d2e19b87afd7ff1530fd5c90cf7b8ddde065ad4daf4e398bdae8ae04dfb7d518fa7cec13e1188751d0c4e9befe521ca42c169dd3c7bb03d72d440d95510e471657d50a2184624af9b908757e135d67ed9846bf768802e38265d659470ef7a1cd398d26a64010f6c974c92a956671f49caa018734f90b9b43fc2298da0c7c4c94f9ec57bcf7897951b3f17067a7d370aa583ab41fbc79bed7a40c52b6eef33b1de093397bd93498d612f0f57aad79546ae7153459aaef40a03d005939863a4a2f663ede15a489912564a27d17b698dc04bf642bc3258a5e3f3c07c6103b07bd98c9aecba59d7117019aa140a0d6f5d1ba677ccaad94842b634112b5eb97b05a4dba013e03380559d5c1ec117e35b254936381c4ffcfd9f2bc7963bb2d1c1601d0986297970d1e9d0f60d42a0bfb7eed8780fc03526f52336f8e3d60fc5fdc01595b6bd3346809eb67c85b93d1d4f8e1f96cfcbb74459fa6dd4d828d789f7a78bbfd3be2e45fd743caa40f031ba50589143b8ca1d1371c7e9ca5965779233a9cb395f752095186c18b9858eb9a65ede6ecd7b05e4d6a4415fbf75f756add19ec5d6247895d67219ae3347bb540f5f9997b7f13c818bdc777fd2becacbb4f299c1a4ac039cab6fdbd75c7ca9e6d36914f16702d12d4c6390fd6990275e6b6ec3be45d1bf9818bda0ecc3d0a38dd8d2fa573617bac6a7918c4d875cb37d7473ae757fdf418add35252ab88337f4ecd3041ddaa2cdf55708b1c070c033ced34b8729c5c8670b50987db733f9f7b05a5c41ad5194e7c43be0af0b772fb23beef653d1c37a6505ffb5e80fb37b67c8ebd0e5df7d18942b81157533962d4e13607780db3db07836a4b45b4d6dbaa125df32c575820ab89923299631db25214e3d27a1d8491279f83eabf6d4f608f5456cc40dfc8ca32ca19c4545eeecfa5ee3ca8ac033ec1e2d1e3b0b53ece046cdd88c7450684a422be12604aa3ffb98ec3c33896c6d309a5ba0829b490ecc75581122c43c6461bd1f432d55141ba975fa4aaea82254903c7ea095d3f8bc2c809691cba2796931e123ab6fa49b2b3d88fc027d1c84c85069af6869e12efd6c96b46e4519ba4ce6c314ec39d13f290abe26c0688185fa81b894183de01b081a98a1bf28510bc32018849963f67c7177a05afb60d625de384e4f31ab4d50b8a59b39cfab3c020a4990254e4e327c1c10deca1143f185c18f90f8d7bbe6a2d1526745317e95c0b7134a00752443d012e3a97d72f73f5fdf0bab84296b1d0a9c4f2dd5e1061bf019d8095790fd51d2efc8cc18bb433cd993a349e663223b0bc264a6276c2348aa66f3a7c56168256928b5192e47d02400004c086061de9a315480ebda968c8c2ab025fab77f124a75036821fcfa54cc9f75b3e6eda45b996dcd91282fa0a97d16ffdf96115554e733b82213d744635a685f9dba86fa2d7952de72e8dd0b5216b44cb98ceb3b44d16101ac37526960eedb6ee8ea5fb04c15a89b95b4a50a297d82fd0d52d5e08bdedd849841e70d2dfc1f41a4dfa09d5714e330421b3e23de6b2d5be5e314e6d3378ae8156908be4349a171d99b2b0273636d24af58d3a6f4481f50644d864fe06db723919636187cf5bf867f7a55510da1fb040cdb59c7cf38dcb163e37fb00a1a1881cc0169b4d759edc3944d0f5756d561966b2085048c291c56ac37657788a77ea1ffb2b997e3a413d8277bde7a15b372d6d3564efd7a95a9921b04a1939b74dc1c79a23a07ce2e6463d29ff2e61b191f7b1c5d7769ce52b92c18e08889f991785ac7e01bea3b69b0f30dfca45c50a8c423feeffc53c8b3c2b291c99bbd0ed7b95e776f251084ce73e4d7153d6dc69de02d870458853d9d433d2c082d8d05503152019fff43a25bc213297c037bb4848b0a053ed3b2afa7555132c88b0031f24010c94e2dab3053237dc5955b7ed7f224f78ec9c74dc80d968844fe7764d3b29c67e2c6194c387a4291090865c43ffb75c1bc33456e7978b8df9f0413b9578a1372b457d6ca9df51714ffb3251b0d6ad2be1cf5c104f0d9543763b99b5d89c2f182752531c8f601ea9be7951f115e3b78c10934e4382da46b372227e102cdf5d6567040d9362cda74b54d9f2e1ca0a6011b3a4f833023be483c7d2a30f047fe08e8373508ba96a7f66c660f53bab4f563ecf0ef5c3f22d5c0a49ad35e1c81b9c1893d1d37cc87c8c41ecb023b7a57302c3a4a4205a1acaf8ea9ef9e845fa84b91484f740ead51dd03072409bc7916732dc27a2130a8c0b94ba1a94ac15862f83cbd2ddc83471d07f6f31bc9c2a88994c0c30996498fb1e49fed0aa0d090503903d12ee123283ca36c8f72a4aec37a8c4e321c87d042b9bb674ff3eee8e1a30d801e13a340735a98ca6dbf4f916ace4aca659de28bb525cb410cf81499f8429842e81715b4145e925b3dc28ecc1ec0f6f790db58dc261105625ed97de4ff8f055f1a574f5d512ded2aeaa17788fea4b909d331da18a87f098bd8a8bd5f3836b927dd1c93f45a9a1181ec898c8197c5b9846408cc3994e3a30ea2a3cb76dc622397539fba773fe346adf820795d73c00490a4ef7c1ab262315adf136ca5c6ef235c95ec7459c3d001135149d284af68c7b6bd95c6dddd001af92be7bc83b61a8ecdf5b2861b6c0271bc599e5d9721f1372c3bad1a304c0aefba88bcb776c17032e348223ea6de4e35d97702381ea72e30568ae5776660c58fe088879021b423abde5fd21bdb82ae8bde90cbf75aad662e07954ce765e01abfea0d264a5fd35d0e6b83a3bb8dbc0859390692538361fa678fd1b1de637c11e52a902c49e39fc15d5eda66e49504a063966b673f4214faf4d71b5dacadc6d9e6bcc9eec530d078c83bbe3b1894b69d862e7b9bcdc86ca3196734d2dda8e533fe48e59614da1b5ac73bf9994a953fa6ce4ef637b2ecd517eae4a08883e2a4d44e7dd010118c1b79966b00f5c8b2478cd6e6a87e4189467cf03e86d56fa47d82283d808b7ad2dc9d71bffde2ae717474f6775f3b3b6738ab7e7bced50ec53e41d326573cfc6a28ebc2c06948d4e6c814cf0e859ae821de01ac6d2d8a27d0438ddcdfb9058687c6f2cf78a60ef424b83dd887048244193837417e588102b49c4bea2d77db9d4fbda592db3571d02e72e801b305c6e8e2d9682dc16519fd4b4fa0a84633b772e3e3aafe48beb2e506901f7e649d44db0d6e1c1f9f7b5237375ec017a39a4a5010e5128b02eabe9e10085f94447c1970200f2b432dc990b6cdca71de83269025c60af4f6018e4a86f1f7878f2c1b6452239b02426807526570a645092d18742cb26bea76f54befd5e510820f392f57990030d473799cdb1e61214108bf8f55dd89bfff94cd4b2ad9ca3e8f0404b71d0d12988611d5b8ba2c33551783991b2ab217d96c42c21b895c3ea884ffcb56c08a703a2d7c77afd5639748f97fae21e230bf10f15e325991e3fbb044a12e199b8a35f09ea97d0e6cdcc124d327046eb105fa33c6f54720ee9c7ec71df843cbc572bf40e4c1ce784fa22c3962a29a6fbd4dba630c4b65f393c0db99758a2f487bc62a1213f1892e361945dc1ffff6fc3d668f2109ea7f61872db9d5da9ea87f81a50d87132a105fd2247e2ab849916ab669538d1d86c6d1852e72d623bae5257a2397b07274c7b36cae0303ecb22f486557f1f4f8512ccefbe76a1119eb748457b631bd50b18242e89dacbef74ec917e4887988f91021a4b57fd4feb76f845b5d1e3a2cc966d99028c3cf0e2cd7e9aadbe7186d6fb21b6f034f6bea235679d0de17872fb440f35a9f6bf102f6f2cfdb685ca5e9d0888d7d7897ab142fe0182c636b873c013fe507b936617dd88231a9946e56c3624e976fbcee41361b4a863faa284ea5b232c41c2fa3dab09a344f70b82f9bab03a52b175d366a30f861283557df1bbc0f7978f02b74046966453334df039d1ce18ca788125ad183a4a7048940569ec6728832f0744bc9f5c00816840cd162a319fe6f822000a7663c7b4f6853a932bbbaeefbe0cec06e138e69ee9ca86e0742bebb337a98634e1282515f641362b61e0497dc8f0623363a38bd75ced4789b543863ac40d0f8960c434bbae298148794cc26e9c25b833a46dd4a86247123192f22cae524171acb569d48f35e0cff821abfc7c96dc473f5a0e3407eedfd80837196a99ce330748c831230221774688d8a5d4a25689bd9c8fc2cef7f6df9fd2b76d0de7b0fe18374e081ed494eb6a706ece547f7519be04368c9b465b0e1b1f1aaf8844e4d786e5c5fa0558b1ffb2859c9178b55007ae47f63b0a6831a6616f01d0a41c30ae41734590a846edebf04f42bc66e9b1464e38fa4baa905b59f3a8a55bbb9a9218ce302d7fe03c3ebf6cc125764e876af344c3a0a18d6eafca61e0c3f0720d28fa1aa59e39dada26a62c2701b4447e96993ee3f6e12895d8cdaa293cff883f963accff910d8d13cf763d1ffbe8e48b37e655f235e45e4b6714bfb91951b82f86ee0de595e01c260004818e39ba3ea8e51d21a2ea808cc9158b5fee48a7bdc96b5553e950f8c57c4c6942f3de42328fc7570dd3383c1db5806afede1869a8efeead860d8706ba13acc8c2429e4edaa6ea3d3a08191c87b881535df14769ef0b6faa0f7ca66cf338533c878e1a5fbebdeedb9797153527030e36ca1122a41a4f8dd982608af43c8c2f685ed43014cef598c4145851ceb4c3df34d15c8666a6dce4802a6299aff30e8bfdddde03c888fd5d8c567a39d1c3d748c1b8267260c900fc3e59e8d327b410c32dbc1ca1bb88020fe03b603c038d0d2816dffdf61a7ebc00bc46571e40517029de3696916483b746daf76c5b918ef6549c8d68509aceddad38f0cb55fc9954d1a1a7eb75c840763c73f5ee1e7c7f05f186e4f5ba246d75516b5103ca0f95820b4cb6c0cf912485b9cd88b78cdcd0226a93f3f736647df79dd7e06d986cf8ccdf01b2782bdad74415a6e12b7a5bae1d5bbefa5534cbfd2ce85ceaef71eeabbc98514c7f9c43e686e7b7ea6a8bda74e1172b44bea885f88cf1f5235fc83838487a55bea2b6f74770d84a76112258eb336bce3a16413dfc7ff3b0fc63616fa249af4aa53f2adae61bf6a38461ee35f54f1ca61cf88d8b0d6cd5e3711c753f2a74d7fa4755b8ea161907ab854f23dd90e5b7249dbded45d7b8b0515381f1e4497bf9196621ba5c0330024ef441a2c8d1adc91d87dcf24dff15d0150a25eb3ccecdb5c05eb2df9f2139d0f2fb916de26a491f32826bdce7d5697156199328f957a5ac1daee6aafea3040e904f47e5f2a46e4fb675f3c057d1bac085cd1ac41af09f98a8b2efdf1befb5ddf3c91552f6b75fe09ebbccc9e3095e33228c770b9782ae21dd4d", 0x1000, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/uinput\x00', r0) 2018/05/12 23:39:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 2166.273489] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:19 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x11000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2166.313704] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2b]}) 2018/05/12 23:39:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x10e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2166.413089] device bridge_slave_1 left promiscuous mode [ 2166.418826] bridge0: port 2(bridge_slave_1) entered disabled state [ 2166.435895] IPv4: Oversized IP packet from 127.0.0.1 [ 2166.472158] device bridge_slave_0 left promiscuous mode [ 2166.475216] IPv4: Oversized IP packet from 127.0.0.1 [ 2166.477771] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:39:20 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x59, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2c00000000000000]}) [ 2166.557377] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 23:39:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x84, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2166.608544] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x22a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2166.646151] team0 (unregistering): Port device team_slave_1 removed [ 2166.647106] IPv4: Oversized IP packet from 127.0.0.1 [ 2166.678617] team0 (unregistering): Port device team_slave_0 removed [ 2166.703443] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2166.739779] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2166.850344] bond0 (unregistering): Released all slaves [ 2167.644974] bridge0: port 1(bridge_slave_0) entered blocking state [ 2167.651435] bridge0: port 1(bridge_slave_0) entered disabled state [ 2167.658901] device bridge_slave_0 entered promiscuous mode [ 2167.697543] bridge0: port 2(bridge_slave_1) entered blocking state [ 2167.703976] bridge0: port 2(bridge_slave_1) entered disabled state [ 2167.712588] device bridge_slave_1 entered promiscuous mode [ 2167.750769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2167.789863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2167.902841] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2167.942861] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2168.116356] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2168.123497] team0: Port device team_slave_0 added [ 2168.159241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2168.166638] team0: Port device team_slave_1 added [ 2168.203354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2168.233724] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2168.273757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2168.280940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2168.296307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2168.319328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2168.326429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2168.334952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2168.560154] bridge0: port 2(bridge_slave_1) entered blocking state [ 2168.566562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2168.573213] bridge0: port 1(bridge_slave_0) entered blocking state [ 2168.579576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2168.586820] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2169.311130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2169.423173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2169.505398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2169.587720] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2169.593917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2169.601544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2169.677382] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:23 executing program 2: clone(0x0, &(0x7f0000000040)="57c04b5a1f2201da15bfe3fec85b9ce6edb8b27934d60c5ee6351d5f57fd17dd6c98fc2e11d8651be4e6bd2eb9167fe828249c0c3beca91ae656c605202bcee16d488ca43437574b49fb476c7a87529c43", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="a10b6af9d23aa3f38a0b10446069bf4e15f9cdd1bc3a707dc4aaa54fa5a829b0cb75ed886039e8b02db08ef096d65caaa7fb8ba57a4b5da2279044f6ae13168e6ee7d012a89f1e7729daceb921f22e77db4f232764e9e54aacb65596b6067fbc8b1ba40028bba3c155e76d873762ce4d864d0758440f1895b8f129ab5310443c25100389aef89cedcebf1e12eb4b8800878931940a5a45d12811aaf38a9c733506d307587de8c54e9b0e") r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000000000, 0x103000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000300)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f00000002c0)='eth0\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}]}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/12 23:39:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1c00000000000000]}) 2018/05/12 23:39:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x4e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:23 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x198, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:23 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xa00, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:23 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x9c, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 23:39:23 executing program 7: r0 = memfd_create(&(0x7f0000000300)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x3ff}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000642000/0x4000)=nil, 0x4000}) move_pages(0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) [ 2170.247999] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:23 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xdc05000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2170.304709] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2000000]}) 2018/05/12 23:39:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x13f, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xb6, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:24 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2170.411783] device bridge_slave_1 left promiscuous mode [ 2170.417438] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:39:24 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x8e, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2170.476561] IPVS: ftp: loaded support on port[0] = 21 [ 2170.486275] IPv4: Oversized IP packet from 127.0.0.1 [ 2170.493271] device bridge_slave_0 left promiscuous mode [ 2170.498876] bridge0: port 1(bridge_slave_0) entered disabled state [ 2170.541680] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2c000000]}) 2018/05/12 23:39:24 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xde, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2170.621738] team0 (unregistering): Port device team_slave_1 removed [ 2170.661123] team0 (unregistering): Port device team_slave_0 removed [ 2170.710546] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2170.747677] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2170.836669] bond0 (unregistering): Released all slaves [ 2171.953986] bridge0: port 1(bridge_slave_0) entered blocking state [ 2171.960420] bridge0: port 1(bridge_slave_0) entered disabled state [ 2171.968268] device bridge_slave_0 entered promiscuous mode [ 2172.005214] bridge0: port 2(bridge_slave_1) entered blocking state [ 2172.011638] bridge0: port 2(bridge_slave_1) entered disabled state [ 2172.018949] device bridge_slave_1 entered promiscuous mode [ 2172.056717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2172.095150] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2172.206005] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2172.238342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2172.404585] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2172.412248] team0: Port device team_slave_0 added [ 2172.439455] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2172.446574] team0: Port device team_slave_1 added [ 2172.470540] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2172.477598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2172.485989] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2172.506539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2172.532591] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2172.539677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2172.548362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2172.568810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2172.575878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2172.584399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2172.807717] bridge0: port 2(bridge_slave_1) entered blocking state [ 2172.814123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2172.820767] bridge0: port 1(bridge_slave_0) entered blocking state [ 2172.827133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2172.834427] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2173.407125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2173.669414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2173.752981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2173.835375] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2173.841582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2173.849197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2173.931872] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/12 23:39:28 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xa5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a00), &(0x7f0000001a40)=0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f0000000480)='cifs.spnego\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/12 23:39:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xbd, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:28 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xffffff84, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) 2018/05/12 23:39:28 executing program 7: setitimer(0x4, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) 2018/05/12 23:39:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x3ffffffc) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x10, 0x2, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) socket$inet6(0xa, 0x0, 0x200) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x132, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/12 23:39:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x23a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x2b000000]}) [ 2174.529868] net_ratelimit: 2 callbacks suppressed [ 2174.529876] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:28 executing program 7: r0 = socket(0x0, 0x2000005, 0xfffffffffffffff7) setsockopt(r0, 0x47564101, 0xa, &(0x7f0000002ffc)="033b20b4", 0xfffffffffffffe15) 2018/05/12 23:39:28 executing program 0: r0 = socket(0x100000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a26907", 0x30, 0x0, 0xe00000000000000, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "889ebe", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000000)) [ 2174.594540] IPv4: Oversized IP packet from 127.0.0.1 [ 2174.641149] device bridge_slave_1 left promiscuous mode [ 2174.646802] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/12 23:39:28 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x215, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) 2018/05/12 23:39:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x21000000]}) 2018/05/12 23:39:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x24a, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2174.709727] device bridge_slave_0 left promiscuous mode [ 2174.715384] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 23:39:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000200)="6a5f8674ee", 0x5, 0x0, &(0x7f0000000480)=@file={0x0, './file1\x00'}, 0x6e) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000580)="b8260b8ec80fc75bf20f01ca660f383337440f20c066350e000000440f22c0b810008ee066b9980100000f320f20e06635000002000f22e066b98b02000066b87500000066ba000000000f30268adf", 0x4f}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000600)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/12 23:39:28 executing program 1: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0xba, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2174.757249] IPVS: ftp: loaded support on port[0] = 21 [ 2174.776290] IPv4: Oversized IP packet from 127.0.0.1 [ 2174.824632] IPv4: Oversized IP packet from 127.0.0.1 2018/05/12 23:39:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1100]}) [ 2174.871336] team0 (unregistering): Port device team_slave_1 removed [ 2174.904360] team0 (unregistering): Port device team_slave_0 removed 2018/05/12 23:39:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0x9) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000001780)=@nl=@kern={0x10}, 0x6b, &(0x7f0000000040), 0x1c5, &(0x7f0000000000)}}], 0x40000000000026a, 0x0) [ 2174.919352] IPv4: Oversized IP packet from 127.0.0.1 [ 2174.933266] IPv4: Oversized IP packet from 127.0.0.1 [ 2174.939930] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2174.972823] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2175.028947] bond0 (unregistering): Released all slaves [ 2175.758383] bridge0: port 1(bridge_slave_0) entered blocking state [ 2175.764823] bridge0: port 1(bridge_slave_0) entered disabled state [ 2175.772212] device bridge_slave_0 entered promiscuous mode [ 2175.812170] bridge0: port 2(bridge_slave_1) entered blocking state [ 2175.818603] bridge0: port 2(bridge_slave_1) entered disabled state [ 2175.826418] device bridge_slave_1 entered promiscuous mode [ 2175.863407] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2175.900814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2176.013219] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2176.053745] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2176.225653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2176.233586] team0: Port device team_slave_0 added [ 2176.271118] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2176.278940] team0: Port device team_slave_1 added [ 2176.305854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2176.346903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2176.383936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2176.416483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2176.516371] device bridge_slave_1 left promiscuous mode [ 2176.521968] bridge0: port 2(bridge_slave_1) entered disabled state [ 2176.534563] device bridge_slave_0 left promiscuous mode [ 2176.540156] bridge0: port 1(bridge_slave_0) entered disabled state [ 2176.566532] team0 (unregistering): Port device team_slave_1 removed [ 2176.576669] team0 (unregistering): Port device team_slave_0 removed [ 2176.588300] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2176.604447] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2176.633407] bond0 (unregistering): Released all slaves [ 2176.889667] bridge0: port 2(bridge_slave_1) entered blocking state [ 2176.896086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2176.902780] bridge0: port 1(bridge_slave_0) entered blocking state [ 2176.909154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2176.917099] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2177.504470] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2177.641834] WARNING: CPU: 1 PID: 22381 at net/ipv6/xfrm6_tunnel.c:348 xfrm6_tunnel_net_exit+0x2df/0x510 [ 2177.651743] Kernel panic - not syncing: panic_on_warn set ... [ 2177.651743] [ 2177.659119] CPU: 1 PID: 22381 Comm: kworker/u4:3 Not tainted 4.17.0-rc4+ #44 [ 2177.666305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2177.675679] Workqueue: netns cleanup_net [ 2177.679739] Call Trace: [ 2177.682336] dump_stack+0x1b9/0x294 [ 2177.685967] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2177.691172] ? xfrm6_tunnel_net_exit+0x1e0/0x510 [ 2177.695940] panic+0x22f/0x4de [ 2177.699149] ? add_taint.cold.5+0x16/0x16 [ 2177.703309] ? __warn.cold.8+0x148/0x1b3 [ 2177.707378] ? __warn.cold.8+0x117/0x1b3 [ 2177.711441] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 2177.716196] __warn.cold.8+0x163/0x1b3 [ 2177.720092] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 2177.724857] report_bug+0x252/0x2d0 [ 2177.728487] do_error_trap+0x1de/0x490 [ 2177.732380] ? math_error+0x420/0x420 [ 2177.736187] ? insert_work+0x4e0/0x4e0 [ 2177.740076] ? trace_hardirqs_on+0xd/0x10 [ 2177.744229] ? __local_bh_enable_ip+0x161/0x230 [ 2177.748906] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2177.754458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2177.759311] do_invalid_op+0x1b/0x20 [ 2177.763197] invalid_op+0x14/0x20 [ 2177.766648] RIP: 0010:xfrm6_tunnel_net_exit+0x2df/0x510 [ 2177.772009] RSP: 0018:ffff88018f2ef3d8 EFLAGS: 00010293 [ 2177.777378] RAX: ffff880183140040 RBX: ffff880189829af0 RCX: ffffffff869015f5 [ 2177.784651] RDX: 0000000000000000 RSI: ffffffff869015ff RDI: 0000000000000007 [ 2177.791924] RBP: ffff88018f2ef4f8 R08: ffff880183140040 R09: 0000000000000006 [ 2177.799217] R10: ffff880183140040 R11: 0000000000000000 R12: 00000000000000fe [ 2177.806500] R13: ffffed0031e5de82 R14: ffff88018f2ef4d0 R15: ffff8801c8e50800 [ 2177.813794] ? xfrm6_tunnel_net_exit+0x2d5/0x510 [ 2177.818552] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 2177.823317] ? xfrm6_tunnel_net_exit+0x2df/0x510 [ 2177.828082] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 2177.832940] ? xt_proto_fini+0x279/0x330 [ 2177.837007] ? xt_proto_init+0x840/0x840 [ 2177.841073] ? qfq_update_agg+0x205/0x8e0 [ 2177.845225] ? ip6t_unregister_table+0x70/0x70 [ 2177.849807] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 2177.854660] ops_exit_list.isra.7+0xb0/0x160 [ 2177.859084] cleanup_net+0x51d/0xb20 [ 2177.862807] ? lock_downgrade+0x8e0/0x8e0 [ 2177.866960] ? peernet2id_alloc+0x3e0/0x3e0 [ 2177.871281] ? find_held_lock+0x36/0x1c0 [ 2177.875341] ? graph_lock+0x170/0x170 [ 2177.879146] ? lock_acquire+0x1dc/0x520 [ 2177.883130] ? process_one_work+0xb46/0x1b50 [ 2177.887543] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 2177.892674] ? __lock_is_held+0xb5/0x140 [ 2177.896741] ? sel_write_load+0x30/0x460 [ 2177.900814] process_one_work+0xc1e/0x1b50 [ 2177.905052] ? finish_task_switch+0x28b/0x810 [ 2177.909567] ? pwq_dec_nr_in_flight+0x490/0x490 [ 2177.914258] ? __schedule+0x809/0x1e30 [ 2177.918157] ? retint_kernel+0x10/0x10 [ 2177.922051] ? graph_lock+0x170/0x170 [ 2177.925850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2177.930875] ? retint_kernel+0x10/0x10 [ 2177.934768] ? find_held_lock+0x36/0x1c0 [ 2177.938834] ? lock_acquire+0x1dc/0x520 [ 2177.942811] ? lock_downgrade+0x8e0/0x8e0 [ 2177.946964] ? lock_release+0xa10/0xa10 [ 2177.950939] ? kasan_check_read+0x11/0x20 [ 2177.955103] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2177.959699] worker_thread+0x1cc/0x1440 [ 2177.963694] ? process_one_work+0x1b50/0x1b50 [ 2177.968200] ? graph_lock+0x170/0x170 [ 2177.972004] ? find_held_lock+0x36/0x1c0 [ 2177.976081] ? find_held_lock+0x36/0x1c0 [ 2177.980155] ? schedule+0xef/0x430 [ 2177.983698] ? __schedule+0x1e30/0x1e30 [ 2177.987683] ? do_raw_spin_unlock+0x9e/0x2e0 [ 2177.992115] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 2177.996702] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 2178.001811] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2178.006833] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2178.012372] ? __kthread_parkme+0x1b7/0x280 [ 2178.016702] kthread+0x345/0x410 [ 2178.020072] ? process_one_work+0x1b50/0x1b50 [ 2178.024571] ? kthread_bind+0x40/0x40 [ 2178.028374] ret_from_fork+0x3a/0x50 [ 2178.033216] Dumping ftrace buffer: [ 2178.037151] (ftrace buffer empty) [ 2178.040850] Kernel Offset: disabled [ 2178.044470] Rebooting in 86400 seconds..