[   53.250544][  T903] br0: port 1(veth0) entered blocking state
[   53.250786][  T903] br0: port 1(veth0) entered disabled state
[   53.251024][  T903] veth0: entered allmulticast mode
[   53.252470][  T903] veth0: entered promiscuous mode
[   53.275970][  T904] br0: port 2(veth1) entered blocking state
[   53.276151][  T904] br0: port 2(veth1) entered disabled state
[   53.276325][  T904] veth1: entered allmulticast mode
[   53.278447][  T904] veth1: entered promiscuous mode
[   53.372228][   T36] br0: port 1(veth0) entered blocking state
[   53.372451][   T36] br0: port 1(veth0) entered forwarding state
[   53.396867][   T36] br0: port 2(veth1) entered blocking state
[   53.397067][   T36] br0: port 2(veth1) entered forwarding state
[   55.247782][   T72] veth1: left allmulticast mode
[   55.247968][   T72] veth1: left promiscuous mode
[   55.248191][   T72] br0: port 2(veth1) entered disabled state
[   55.249411][   T72] veth0: left allmulticast mode
[   55.249545][   T72] veth0: left promiscuous mode
[   55.249739][   T72] br0: port 1(veth0) entered disabled state