[  676.657758][ T4143] br1: port 1(veth1) entered blocking state
[  676.659710][ T4143] br1: port 1(veth1) entered disabled state
[  676.660045][ T4143] veth1: entered allmulticast mode
[  676.662700][ T4143] veth1: entered promiscuous mode
[  676.709063][ T2069] br1: port 1(veth1) entered blocking state
[  676.709319][ T2069] br1: port 1(veth1) entered forwarding state
[  676.743536][ T4146] br1: port 2(veth2) entered blocking state
[  676.743849][ T4146] br1: port 2(veth2) entered disabled state
[  676.744176][ T4146] veth2: entered allmulticast mode
[  676.746923][ T4146] veth2: entered promiscuous mode
[  676.770096][ T1889] br1: port 2(veth2) entered blocking state
[  676.770290][ T1889] br1: port 2(veth2) entered forwarding state
[  688.794801][ T4343] br1: port 2(veth2) entered disabled state
[  688.819998][ T4344] veth2: left allmulticast mode
[  688.820199][ T4344] veth2: left promiscuous mode
[  688.820502][ T4344] br1: port 2(veth2) entered disabled state
[  688.848268][ T4345] br1: port 1(veth1) entered disabled state
[  688.867377][ T4346] veth1: left allmulticast mode
[  688.867543][ T4346] veth1: left promiscuous mode
[  688.867768][ T4346] br1: port 1(veth1) entered disabled state