[  521.683646][ T4414] br1: port 1(veth1) entered blocking state
[  521.683869][ T4414] br1: port 1(veth1) entered disabled state
[  521.684057][ T4414] veth1: entered allmulticast mode
[  521.685502][ T4414] veth1: entered promiscuous mode
[  521.723745][ T3601] br1: port 1(veth1) entered blocking state
[  521.723949][ T3601] br1: port 1(veth1) entered forwarding state
[  521.748566][ T4416] br1: port 2(veth2) entered blocking state
[  521.748764][ T4416] br1: port 2(veth2) entered disabled state
[  521.748946][ T4416] veth2: entered allmulticast mode
[  521.750394][ T4416] veth2: entered promiscuous mode
[  521.774632][   T46] br1: port 2(veth2) entered blocking state
[  521.774830][   T46] br1: port 2(veth2) entered forwarding state
[  570.072551][ T5899] br1: port 2(veth2) entered disabled state
[  570.103644][ T5900] veth2: left allmulticast mode
[  570.103817][ T5900] veth2: left promiscuous mode
[  570.104049][ T5900] br1: port 2(veth2) entered disabled state
[  570.129051][ T5901] br1: port 1(veth1) entered disabled state
[  570.156308][ T5902] veth1: left allmulticast mode
[  570.156484][ T5902] veth1: left promiscuous mode
[  570.156702][ T5902] br1: port 1(veth1) entered disabled state