[ 1302.568680][T17297] br1: port 1(veth1) entered blocking state
[ 1302.569217][T17297] br1: port 1(veth1) entered disabled state
[ 1302.569717][T17297] veth1: entered allmulticast mode
[ 1302.573062][T17297] veth1: entered promiscuous mode
[ 1302.676112][ T8952] br1: port 1(veth1) entered blocking state
[ 1302.676504][ T8952] br1: port 1(veth1) entered forwarding state
[ 1316.355588][T17396] br1: port 1(veth1) entered disabled state
[ 1316.464428][T17397] veth1: left allmulticast mode
[ 1316.464694][T17397] veth1: left promiscuous mode
[ 1316.465040][T17397] br1: port 1(veth1) entered disabled state