[  586.136390][ T9219] br0: port 1(veth1) entered blocking state
[  586.136664][ T9219] br0: port 1(veth1) entered disabled state
[  586.136939][ T9219] veth1: entered allmulticast mode
[  586.138542][ T9219] veth1: entered promiscuous mode
[  586.161999][ T9221] br0: port 2(veth2) entered blocking state
[  586.162937][ T9221] br0: port 2(veth2) entered disabled state
[  586.163156][ T9221] veth2: entered allmulticast mode
[  586.167911][ T9221] veth2: entered promiscuous mode
[  586.218105][   T38] br0: port 1(veth1) entered blocking state
[  586.218315][   T38] br0: port 1(veth1) entered forwarding state
[  586.242642][   T38] br0: port 2(veth2) entered blocking state
[  586.242838][   T38] br0: port 2(veth2) entered forwarding state
[  636.457640][ T9501] br1: port 1(veth0) entered blocking state
[  636.457900][ T9501] br1: port 1(veth0) entered disabled state
[  636.458112][ T9501] veth0: entered allmulticast mode
[  636.459629][ T9501] veth0: entered promiscuous mode
[  636.464947][ T9501] ip (9501) used greatest stack depth: 23472 bytes left
[  636.505634][ T9502] br1: port 1(veth0) entered blocking state
[  636.505861][ T9502] br1: port 1(veth0) entered forwarding state
[  638.613362][ T9509] veth0: left allmulticast mode
[  638.613564][ T9509] veth0: left promiscuous mode
[  638.613810][ T9509] br1: port 1(veth0) entered disabled state
[  647.344246][ T9625] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  647.500324][ T9637] br0: port 2(veth2) entered disabled state
[  647.526155][ T9638] br0: port 1(veth1) entered disabled state
[  647.553807][ T9639] veth2: left allmulticast mode
[  647.554201][ T9639] veth2: left promiscuous mode
[  647.554438][ T9639] br0: port 2(veth2) entered disabled state
[  647.555539][ T9639] veth1: left allmulticast mode
[  647.555682][ T9639] veth1: left promiscuous mode
[  647.555908][ T9639] br0: port 1(veth1) entered disabled state