[  505.210772][ T3975] br1: port 1(veth1) entered blocking state
[  505.210983][ T3975] br1: port 1(veth1) entered disabled state
[  505.211168][ T3975] veth1: entered allmulticast mode
[  505.212609][ T3975] veth1: entered promiscuous mode
[  505.247996][  T393] br1: port 1(veth1) entered blocking state
[  505.248191][  T393] br1: port 1(veth1) entered forwarding state
[  519.655369][ T4118] br1: port 1(veth1) entered disabled state
[  519.676992][ T4119] veth1: left allmulticast mode
[  519.677187][ T4119] veth1: left promiscuous mode
[  519.677466][ T4119] br1: port 1(veth1) entered disabled state