[ 1422.521892][ T6916] br1: port 1(veth1) entered blocking state
[ 1422.522200][ T6916] br1: port 1(veth1) entered disabled state
[ 1422.522473][ T6916] veth1: entered allmulticast mode
[ 1422.524341][ T6916] veth1: entered promiscuous mode
[ 1422.679458][ T2678] br1: port 1(veth1) entered blocking state
[ 1422.679826][ T2678] br1: port 1(veth1) entered forwarding state
[ 1457.166665][ T7007] br1: port 1(veth1) entered disabled state
[ 1457.347215][ T7008] veth1: left allmulticast mode
[ 1457.347446][ T7008] veth1: left promiscuous mode
[ 1457.347751][ T7008] br1: port 1(veth1) entered disabled state