[  548.134631][ T3884] br0: port 1(veth1) entered blocking state
[  548.134872][ T3884] br0: port 1(veth1) entered disabled state
[  548.135087][ T3884] veth1: entered allmulticast mode
[  548.136621][ T3884] veth1: entered promiscuous mode
[  548.158226][ T3885] br0: port 2(veth3) entered blocking state
[  548.158441][ T3885] br0: port 2(veth3) entered disabled state
[  548.158635][ T3885] veth3: entered allmulticast mode
[  548.160178][ T3885] veth3: entered promiscuous mode
[  548.249162][   T46] br0: port 1(veth1) entered blocking state
[  548.249369][   T46] br0: port 1(veth1) entered forwarding state
[  548.308098][   T46] br0: port 2(veth3) entered blocking state
[  548.308313][   T46] br0: port 2(veth3) entered forwarding state
[  553.769661][ T3921] br0: port 2(veth3) entered disabled state
[  553.815693][ T3923] br0: port 1(veth1) entered disabled state
[  553.862560][ T3925] veth3: left allmulticast mode
[  553.862739][ T3925] veth3: left promiscuous mode
[  553.862964][ T3925] br0: port 2(veth3) entered disabled state
[  553.863762][ T3925] veth1: left allmulticast mode
[  553.863903][ T3925] veth1: left promiscuous mode
[  553.864121][ T3925] br0: port 1(veth1) entered disabled state