[  531.802308][ T3852] br1: port 1(veth1) entered blocking state
[  531.802521][ T3852] br1: port 1(veth1) entered disabled state
[  531.802713][ T3852] veth1: entered allmulticast mode
[  531.804292][ T3852] veth1: entered promiscuous mode
[  531.829323][   T39] br1: port 1(veth1) entered blocking state
[  531.829516][   T39] br1: port 1(veth1) entered forwarding state
[  531.864799][ T3855] br1: port 2(veth2) entered blocking state
[  531.864990][ T3855] br1: port 2(veth2) entered disabled state
[  531.865175][ T3855] veth2: entered allmulticast mode
[  531.866692][ T3855] veth2: entered promiscuous mode
[  531.895731][ T2139] br1: port 2(veth2) entered blocking state
[  531.895923][ T2139] br1: port 2(veth2) entered forwarding state
[  550.101326][ T4093] br1: port 2(veth2) entered disabled state
[  550.123459][ T4094] veth2: left allmulticast mode
[  550.123618][ T4094] veth2: left promiscuous mode
[  550.123839][ T4094] br1: port 2(veth2) entered disabled state
[  550.148152][ T4095] br1: port 1(veth1) entered disabled state
[  550.183806][ T4096] veth1: left allmulticast mode
[  550.183959][ T4096] veth1: left promiscuous mode
[  550.184174][ T4096] br1: port 1(veth1) entered disabled state