[ 1180.609303][ T8854] br1: port 1(veth1) entered blocking state
[ 1180.609588][ T8854] br1: port 1(veth1) entered disabled state
[ 1180.609842][ T8854] veth1: entered allmulticast mode
[ 1180.612487][ T8854] veth1: entered promiscuous mode
[ 1180.735054][   T49] br1: port 1(veth1) entered blocking state
[ 1180.735345][   T49] br1: port 1(veth1) entered forwarding state
[ 1213.384931][ T8945] br1: port 1(veth1) entered disabled state
[ 1213.510913][ T8947] veth1: left allmulticast mode
[ 1213.511141][ T8947] veth1: left promiscuous mode
[ 1213.511501][ T8947] br1: port 1(veth1) entered disabled state