[ 1323.103446][ T9630] br1: port 1(veth1) entered blocking state
[ 1323.104142][ T9630] br1: port 1(veth1) entered disabled state
[ 1323.104492][ T9630] veth1: entered allmulticast mode
[ 1323.106595][ T9630] veth1: entered promiscuous mode
[ 1323.196236][   T40] br1: port 1(veth1) entered blocking state
[ 1323.196518][   T40] br1: port 1(veth1) entered forwarding state
[ 1341.091899][ T9769] br1: port 1(veth1) entered disabled state
[ 1341.176738][ T9770] veth1: left allmulticast mode
[ 1341.176979][ T9770] veth1: left promiscuous mode
[ 1341.177298][ T9770] br1: port 1(veth1) entered disabled state