[  728.815290][T20962] br0: port 1(veth1) entered blocking state
[  728.815608][T20962] br0: port 1(veth1) entered disabled state
[  728.816572][T20962] veth1: entered allmulticast mode
[  728.818372][T20962] veth1: entered promiscuous mode
[  728.860827][T20964] br0: port 2(veth2) entered blocking state
[  728.861031][T20964] br0: port 2(veth2) entered disabled state
[  728.861218][T20964] veth2: entered allmulticast mode
[  728.863248][T20964] veth2: entered promiscuous mode
[  728.918128][T15309] br0: port 1(veth1) entered blocking state
[  728.918312][T15309] br0: port 1(veth1) entered forwarding state
[  728.948162][   T57] br0: port 2(veth2) entered blocking state
[  728.948358][   T57] br0: port 2(veth2) entered forwarding state
[  778.966177][T21249] br1: port 1(veth0) entered blocking state
[  778.966388][T21249] br1: port 1(veth0) entered disabled state
[  778.966568][T21249] veth0: entered allmulticast mode
[  778.969448][T21249] veth0: entered promiscuous mode
[  778.974074][T21249] ip (21249) used greatest stack depth: 22800 bytes left
[  779.005042][T21250] br1: port 1(veth0) entered blocking state
[  779.005262][T21250] br1: port 1(veth0) entered forwarding state
[  781.168933][T21261] veth0: left allmulticast mode
[  781.169114][T21261] veth0: left promiscuous mode
[  781.169348][T21261] br1: port 1(veth0) entered disabled state
[  789.850876][T21377] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  790.012330][T21389] br0: port 2(veth2) entered disabled state
[  790.036418][T21390] br0: port 1(veth1) entered disabled state
[  790.061862][T21391] veth2: left allmulticast mode
[  790.062036][T21391] veth2: left promiscuous mode
[  790.062265][T21391] br0: port 2(veth2) entered disabled state
[  790.063609][T21391] veth1: left allmulticast mode
[  790.063761][T21391] veth1: left promiscuous mode
[  790.063981][T21391] br0: port 1(veth1) entered disabled state