[  554.279088][ T4359] br1: port 1(veth1) entered blocking state
[  554.279310][ T4359] br1: port 1(veth1) entered disabled state
[  554.279503][ T4359] veth1: entered allmulticast mode
[  554.281068][ T4359] veth1: entered promiscuous mode
[  554.355071][   T92] br1: port 1(veth1) entered blocking state
[  554.355308][   T92] br1: port 1(veth1) entered forwarding state
[  554.405760][ T4372] br1: port 2(veth2) entered blocking state
[  554.405954][ T4372] br1: port 2(veth2) entered disabled state
[  554.406133][ T4372] veth2: entered allmulticast mode
[  554.407559][ T4372] veth2: entered promiscuous mode
[  554.484186][   T39] br1: port 2(veth2) entered blocking state
[  554.484383][   T39] br1: port 2(veth2) entered forwarding state
[  572.359890][ T4838] br1: port 2(veth2) entered disabled state
[  572.386603][ T4840] veth2: left allmulticast mode
[  572.386771][ T4840] veth2: left promiscuous mode
[  572.386986][ T4840] br1: port 2(veth2) entered disabled state
[  572.414425][ T4842] br1: port 1(veth1) entered disabled state
[  572.445399][ T4844] veth1: left allmulticast mode
[  572.445563][ T4844] veth1: left promiscuous mode
[  572.445785][ T4844] br1: port 1(veth1) entered disabled state