[  779.448075][ T3387] br1: port 1(veth1) entered blocking state
[  779.448353][ T3387] br1: port 1(veth1) entered disabled state
[  779.448599][ T3387] veth1: entered allmulticast mode
[  779.451546][ T3387] veth1: entered promiscuous mode
[  779.571272][    T7] br1: port 1(veth1) entered blocking state
[  779.571521][    T7] br1: port 1(veth1) entered forwarding state
[  779.740542][ T3389] br1: port 2(veth2) entered blocking state
[  779.740954][ T3389] br1: port 2(veth2) entered disabled state
[  779.741344][ T3389] veth2: entered allmulticast mode
[  779.745718][ T3389] veth2: entered promiscuous mode
[  779.905307][   T51] br1: port 2(veth2) entered blocking state
[  779.905702][   T51] br1: port 2(veth2) entered forwarding state
[  902.112631][ T4622] br1: port 2(veth2) entered disabled state
[  902.232052][ T4624] veth2: left allmulticast mode
[  902.232250][ T4624] veth2: left promiscuous mode
[  902.232542][ T4624] br1: port 2(veth2) entered disabled state
[  902.363273][ T4625] br1: port 1(veth1) entered disabled state
[  902.500280][ T4627] veth1: left allmulticast mode
[  902.500481][ T4627] veth1: left promiscuous mode
[  902.500788][ T4627] br1: port 1(veth1) entered disabled state