[  870.176043][T12522] br1: port 1(veth1) entered blocking state
[  870.176531][T12522] br1: port 1(veth1) entered disabled state
[  870.177825][T12522] veth1: entered allmulticast mode
[  870.182103][T12522] veth1: entered promiscuous mode
[  870.434302][T12525] br1: port 2(veth2) entered blocking state
[  870.434752][T12525] br1: port 2(veth2) entered disabled state
[  870.435191][T12525] veth2: entered allmulticast mode
[  870.438533][T12525] veth2: entered promiscuous mode
[  870.684886][T12527] br1: port 2(veth2) entered blocking state
[  870.685362][T12527] br1: port 2(veth2) entered forwarding state
[  870.686162][T12527] br1: port 1(veth1) entered blocking state
[  870.686568][T12527] br1: port 1(veth1) entered forwarding state
[  897.099371][T12840] br1: port 2(veth2) entered disabled state
[  897.100576][T12840] br1: port 1(veth1) entered disabled state
[  897.331462][T12842] veth2: left allmulticast mode
[  897.331876][T12842] veth2: left promiscuous mode
[  897.332422][T12842] br1: port 2(veth2) entered disabled state
[  897.561704][T12844] veth1: left allmulticast mode
[  897.562054][T12844] veth1: left promiscuous mode
[  897.562526][T12844] br1: port 1(veth1) entered disabled state