[ 1236.941120][ T7198] br1: port 1(veth1) entered blocking state
[ 1236.941472][ T7198] br1: port 1(veth1) entered disabled state
[ 1236.941785][ T7198] veth1: entered allmulticast mode
[ 1236.943998][ T7198] veth1: entered promiscuous mode
[ 1237.034341][ T6048] br1: port 1(veth1) entered blocking state
[ 1237.034646][ T6048] br1: port 1(veth1) entered forwarding state
[ 1267.966229][ T7377] br1: port 1(veth1) entered disabled state
[ 1268.046184][ T7378] veth1: left allmulticast mode
[ 1268.046429][ T7378] veth1: left promiscuous mode
[ 1268.046771][ T7378] br1: port 1(veth1) entered disabled state