[  460.119713][ T2276] br1: port 1(veth1) entered blocking state
[  460.120198][ T2276] br1: port 1(veth1) entered disabled state
[  460.120674][ T2276] veth1: entered allmulticast mode
[  460.124275][ T2276] veth1: entered promiscuous mode
[  460.264559][   T68] br1: port 1(veth1) entered blocking state
[  460.265296][   T68] br1: port 1(veth1) entered forwarding state
[  494.316763][ T2455] br1: port 1(veth1) entered disabled state
[  494.434359][ T2456] veth1: left allmulticast mode
[  494.434790][ T2456] veth1: left promiscuous mode
[  494.436171][ T2456] br1: port 1(veth1) entered disabled state