[  809.032172][T21014] br1: port 1(veth1) entered blocking state
[  809.032424][T21014] br1: port 1(veth1) entered disabled state
[  809.032654][T21014] veth1: entered allmulticast mode
[  809.034112][T21014] veth1: entered promiscuous mode
[  809.075303][ T9763] br1: port 1(veth1) entered blocking state
[  809.075524][ T9763] br1: port 1(veth1) entered forwarding state
[  809.097422][T21016] br1: port 2(veth2) entered blocking state
[  809.097642][T21016] br1: port 2(veth2) entered disabled state
[  809.097880][T21016] veth2: entered allmulticast mode
[  809.100624][T21016] veth2: entered promiscuous mode
[  809.122856][   T39] br1: port 2(veth2) entered blocking state
[  809.123038][   T39] br1: port 2(veth2) entered forwarding state
[  842.593503][T21256] br1: port 1(veth1) entered disabled state
[  842.628999][T21257] br1: port 2(veth2) entered disabled state
[  842.652858][T21258] veth2: left allmulticast mode
[  842.653058][T21258] veth2: left promiscuous mode
[  842.653346][T21258] br1: port 2(veth2) entered disabled state
[  842.654532][T21258] veth1: left allmulticast mode
[  842.654707][T21258] veth1: left promiscuous mode
[  842.654991][T21258] br1: port 1(veth1) entered disabled state