[  548.757251] br1: port 1(veth1) entered blocking state
[  548.757305] br1: port 1(veth1) entered disabled state
[  548.757340] veth1: entered allmulticast mode
[  548.757398] veth1: entered promiscuous mode
[  548.760205] br1: port 1(veth1) entered blocking state
[  548.760271] br1: port 1(veth1) entered forwarding state
[  548.763066] br1: port 2(veth2) entered blocking state
[  548.763138] br1: port 2(veth2) entered disabled state
[  548.763216] veth2: entered allmulticast mode
[  548.763322] veth2: entered promiscuous mode
[  548.766105] br1: port 2(veth2) entered blocking state
[  548.766142] br1: port 2(veth2) entered forwarding state
[  554.778012] tc (23287) used greatest stack depth: 11672 bytes left
[  558.720348] br1: port 2(veth2) entered disabled state
[  558.722899] veth2: left allmulticast mode
[  558.722941] veth2: left promiscuous mode
[  558.722972] br1: port 2(veth2) entered disabled state
[  558.725577] br1: port 1(veth1) entered disabled state
[  558.728155] veth1: left allmulticast mode
[  558.728191] veth1: left promiscuous mode
[  558.728214] br1: port 1(veth1) entered disabled state