[  457.705376][ T2352] br1: port 1(veth1) entered blocking state
[  457.705596][ T2352] br1: port 1(veth1) entered disabled state
[  457.705797][ T2352] veth1: entered allmulticast mode
[  457.707241][ T2352] veth1: entered promiscuous mode
[  457.729103][ T1561] br1: port 1(veth1) entered blocking state
[  457.729339][ T1561] br1: port 1(veth1) entered forwarding state
[  457.752970][ T2354] br1: port 2(veth2) entered blocking state
[  457.753237][ T2354] br1: port 2(veth2) entered disabled state
[  457.753473][ T2354] veth2: entered allmulticast mode
[  457.755336][ T2354] veth2: entered promiscuous mode
[  457.774285][   T70] br1: port 2(veth2) entered blocking state
[  457.774524][   T70] br1: port 2(veth2) entered forwarding state
[  489.222648][ T3289] tc (3289) used greatest stack depth: 23560 bytes left
[  501.582754][ T3747] br1: port 2(veth2) entered disabled state
[  501.601667][ T3748] veth2: left allmulticast mode
[  501.602191][ T3748] veth2: left promiscuous mode
[  501.602427][ T3748] br1: port 2(veth2) entered disabled state
[  501.635059][ T3749] br1: port 1(veth1) entered disabled state
[  501.653838][ T3750] veth1: left allmulticast mode
[  501.654026][ T3750] veth1: left promiscuous mode
[  501.654266][ T3750] br1: port 1(veth1) entered disabled state