[ 2737.697705][ T8791] br1: port 1(veth1) entered blocking state
[ 2737.698108][ T8791] br1: port 1(veth1) entered disabled state
[ 2737.698391][ T8791] veth1: entered allmulticast mode
[ 2737.700988][ T8791] veth1: entered promiscuous mode
[ 2737.859172][ T5279] br1: port 1(veth1) entered blocking state
[ 2737.859454][ T5279] br1: port 1(veth1) entered forwarding state
[ 2772.634528][ T8873] br1: port 1(veth1) entered disabled state
[ 2772.797523][ T8875] veth1: left allmulticast mode
[ 2772.797820][ T8875] veth1: left promiscuous mode
[ 2772.798175][ T8875] br1: port 1(veth1) entered disabled state