[  600.323247][ T8004] br1: port 1(veth1) entered blocking state
[  600.323564][ T8004] br1: port 1(veth1) entered disabled state
[  600.323864][ T8004] veth1: entered allmulticast mode
[  600.327295][ T8004] veth1: entered promiscuous mode
[  600.366062][   T81] br1: port 1(veth1) entered blocking state
[  600.366301][   T81] br1: port 1(veth1) entered forwarding state
[  612.060480][ T8107] br1: port 1(veth1) entered disabled state
[  612.096222][ T8108] veth1: left allmulticast mode
[  612.096480][ T8108] veth1: left promiscuous mode
[  612.096821][ T8108] br1: port 1(veth1) entered disabled state