[  436.821531][T12174] br0: port 1(veth1) entered blocking state
[  436.822196][T12174] br0: port 1(veth1) entered disabled state
[  436.822408][T12174] veth1: entered allmulticast mode
[  436.823864][T12174] veth1: entered promiscuous mode
[  436.853446][T12176] br0: port 2(veth2) entered blocking state
[  436.853654][T12176] br0: port 2(veth2) entered disabled state
[  436.853845][T12176] veth2: entered allmulticast mode
[  436.855874][T12176] veth2: entered promiscuous mode
[  436.903042][   T39] br0: port 1(veth1) entered blocking state
[  436.903275][   T39] br0: port 1(veth1) entered forwarding state
[  436.932470][   T39] br0: port 2(veth2) entered blocking state
[  436.932660][   T39] br0: port 2(veth2) entered forwarding state
[  489.389517][T12627] bridge (12627) used greatest stack depth: 23552 bytes left
[  566.009121][T13505] br0: port 1(veth1) entered disabled state
[  571.094413][T13510] br0: port 1(veth1) entered forwarding state
[  576.205363][T13518] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  586.514375][T13542] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  586.562858][T13549] br0: port 2(veth2) entered disabled state
[  586.596710][T13550] br0: port 1(veth1) entered disabled state
[  586.620301][T13551] veth2: left allmulticast mode
[  586.620493][T13551] veth2: left promiscuous mode
[  586.620799][T13551] br0: port 2(veth2) entered disabled state
[  586.621806][T13551] veth1: left allmulticast mode
[  586.621982][T13551] veth1: left promiscuous mode
[  586.622249][T13551] br0: port 1(veth1) entered disabled state