[  600.184904][ T3922] br1: port 1(veth1) entered blocking state
[  600.185505][ T3922] br1: port 1(veth1) entered disabled state
[  600.192032][ T3922] veth1: entered allmulticast mode
[  600.200008][ T3922] veth1: entered promiscuous mode
[  600.269529][   T66] br1: port 1(veth1) entered blocking state
[  600.269750][   T66] br1: port 1(veth1) entered forwarding state
[  600.309407][ T3935] br1: port 2(veth2) entered blocking state
[  600.309624][ T3935] br1: port 2(veth2) entered disabled state
[  600.309838][ T3935] veth2: entered allmulticast mode
[  600.312116][ T3935] veth2: entered promiscuous mode
[  600.375501][   T38] br1: port 2(veth2) entered blocking state
[  600.375732][   T38] br1: port 2(veth2) entered forwarding state
[  618.279586][ T4354] br1: port 2(veth2) entered disabled state
[  618.308293][ T4356] veth2: left allmulticast mode
[  618.308533][ T4356] veth2: left promiscuous mode
[  618.308841][ T4356] br1: port 2(veth2) entered disabled state
[  618.337492][ T4358] br1: port 1(veth1) entered disabled state
[  618.360557][ T4360] veth1: left allmulticast mode
[  618.360772][ T4360] veth1: left promiscuous mode
[  618.361060][ T4360] br1: port 1(veth1) entered disabled state