[  457.135075][ T3174] br1: port 1(veth1) entered blocking state
[  457.135292][ T3174] br1: port 1(veth1) entered disabled state
[  457.135484][ T3174] veth1: entered allmulticast mode
[  457.150049][ T3174] veth1: entered promiscuous mode
[  457.174754][   T36] br1: port 1(veth1) entered blocking state
[  457.174943][   T36] br1: port 1(veth1) entered forwarding state
[  483.857078][ T3357] br1: port 1(veth1) entered disabled state
[  483.883090][ T3358] veth1: left allmulticast mode
[  483.883292][ T3358] veth1: left promiscuous mode
[  483.883573][ T3358] br1: port 1(veth1) entered disabled state