[  864.329963][ T4298] br1: port 1(veth1) entered blocking state
[  864.330187][ T4298] br1: port 1(veth1) entered disabled state
[  864.330400][ T4298] veth1: entered allmulticast mode
[  864.337896][ T4298] veth1: entered promiscuous mode
[  864.366770][   T36] br1: port 1(veth1) entered blocking state
[  864.367000][   T36] br1: port 1(veth1) entered forwarding state
[  875.346642][ T4402] br1: port 1(veth1) entered disabled state
[  875.376792][ T4403] veth1: left allmulticast mode
[  875.376974][ T4403] veth1: left promiscuous mode
[  875.377216][ T4403] br1: port 1(veth1) entered disabled state