[  598.723030][T17440] br0: port 1(veth1) entered blocking state
[  598.723334][T17440] br0: port 1(veth1) entered disabled state
[  598.723523][T17440] veth1: entered allmulticast mode
[  598.725512][T17440] veth1: entered promiscuous mode
[  598.748182][T17442] br0: port 2(veth2) entered blocking state
[  598.748383][T17442] br0: port 2(veth2) entered disabled state
[  598.748580][T17442] veth2: entered allmulticast mode
[  598.750132][T17442] veth2: entered promiscuous mode
[  598.800208][   T92] br0: port 1(veth1) entered blocking state
[  598.800607][   T92] br0: port 1(veth1) entered forwarding state
[  598.821324][T17148] br0: port 2(veth2) entered blocking state
[  598.821543][T17148] br0: port 2(veth2) entered forwarding state
[  618.080386][T17559] bridge (17559) used greatest stack depth: 23840 bytes left
[  721.136893][T18731] br0: port 1(veth1) entered disabled state
[  726.218517][T18736] br0: port 1(veth1) entered forwarding state
[  731.359744][T18744] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  741.691989][T18768] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  741.755402][T18775] br0: port 2(veth2) entered disabled state
[  741.782296][T18776] br0: port 1(veth1) entered disabled state
[  741.801454][T18777] veth2: left allmulticast mode
[  741.801671][T18777] veth2: left promiscuous mode
[  741.802000][T18777] br0: port 2(veth2) entered disabled state
[  741.803495][T18777] veth1: left allmulticast mode
[  741.803702][T18777] veth1: left promiscuous mode
[  741.804017][T18777] br0: port 1(veth1) entered disabled state