[  537.036622][ T4009] br1: port 1(veth1) entered blocking state
[  537.037019][ T4009] br1: port 1(veth1) entered disabled state
[  537.037387][ T4009] veth1: entered allmulticast mode
[  537.040823][ T4009] veth1: entered promiscuous mode
[  537.086889][  T295] br1: port 1(veth1) entered blocking state
[  537.087243][  T295] br1: port 1(veth1) entered forwarding state
[  552.213420][ T4146] br1: port 1(veth1) entered disabled state
[  552.263458][ T4148] veth1: left allmulticast mode
[  552.263733][ T4148] veth1: left promiscuous mode
[  552.264016][ T4148] br1: port 1(veth1) entered disabled state