[  411.518980][T19091] br1: port 1(veth1) entered blocking state
[  411.519254][T19091] br1: port 1(veth1) entered disabled state
[  411.519473][T19091] veth1: entered allmulticast mode
[  411.521156][T19091] veth1: entered promiscuous mode
[  411.557684][   T70] br1: port 1(veth1) entered blocking state
[  411.557892][   T70] br1: port 1(veth1) entered forwarding state
[  411.587111][T19094] br1: port 2(veth2) entered blocking state
[  411.587376][T19094] br1: port 2(veth2) entered disabled state
[  411.587590][T19094] veth2: entered allmulticast mode
[  411.589833][T19094] veth2: entered promiscuous mode
[  411.624660][   T37] br1: port 2(veth2) entered blocking state
[  411.624911][   T37] br1: port 2(veth2) entered forwarding state
[  418.215562][T19128] tc (19128) used greatest stack depth: 23928 bytes left
[  426.572037][T19451] br1: port 2(veth2) entered disabled state
[  426.593395][T19452] veth2: left allmulticast mode
[  426.593630][T19452] veth2: left promiscuous mode
[  426.593932][T19452] br1: port 2(veth2) entered disabled state
[  426.616285][T19453] br1: port 1(veth1) entered disabled state
[  426.641011][T19454] veth1: left allmulticast mode
[  426.641188][T19454] veth1: left promiscuous mode
[  426.642084][T19454] br1: port 1(veth1) entered disabled state