[  422.794158][T12177] br0: port 1(veth1) entered blocking state
[  422.794387][T12177] br0: port 1(veth1) entered disabled state
[  422.794576][T12177] veth1: entered allmulticast mode
[  422.797260][T12177] veth1: entered promiscuous mode
[  422.829115][T12179] br0: port 2(veth2) entered blocking state
[  422.829323][T12179] br0: port 2(veth2) entered disabled state
[  422.829510][T12179] veth2: entered allmulticast mode
[  422.830945][T12179] veth2: entered promiscuous mode
[  422.889914][   T39] br0: port 1(veth1) entered blocking state
[  422.890136][   T39] br0: port 1(veth1) entered forwarding state
[  422.909599][ T9760] br0: port 2(veth2) entered blocking state
[  422.909782][ T9760] br0: port 2(veth2) entered forwarding state
[  534.605643][T13332] bridge (13332) used greatest stack depth: 23664 bytes left
[  550.568143][T13507] br0: port 1(veth1) entered disabled state
[  555.640604][T13512] br0: port 1(veth1) entered forwarding state
[  560.766081][T13520] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  571.097281][T13544] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  571.171036][T13551] br0: port 2(veth2) entered disabled state
[  571.211675][T13552] br0: port 1(veth1) entered disabled state
[  571.250766][T13553] veth2: left allmulticast mode
[  571.250991][T13553] veth2: left promiscuous mode
[  571.251343][T13553] br0: port 2(veth2) entered disabled state
[  571.252749][T13553] veth1: left allmulticast mode
[  571.252947][T13553] veth1: left promiscuous mode
[  571.254009][T13553] br0: port 1(veth1) entered disabled state