[  839.281566][T21712] br1: port 1(veth1) entered blocking state
[  839.281785][T21712] br1: port 1(veth1) entered disabled state
[  839.281976][T21712] veth1: entered allmulticast mode
[  839.283735][T21712] veth1: entered promiscuous mode
[  839.318416][T20820] br1: port 1(veth1) entered blocking state
[  839.318617][T20820] br1: port 1(veth1) entered forwarding state
[  866.200649][T21895] br1: port 1(veth1) entered disabled state
[  866.223392][T21896] veth1: left allmulticast mode
[  866.223609][T21896] veth1: left promiscuous mode
[  866.223900][T21896] br1: port 1(veth1) entered disabled state