[ 1430.335207][ T9230] br1: port 1(veth1) entered blocking state
[ 1430.335487][ T9230] br1: port 1(veth1) entered disabled state
[ 1430.335751][ T9230] veth1: entered allmulticast mode
[ 1430.338785][ T9230] veth1: entered promiscuous mode
[ 1430.483289][ T9094] br1: port 1(veth1) entered blocking state
[ 1430.483574][ T9094] br1: port 1(veth1) entered forwarding state
[ 1450.623579][ T9299] br1: port 1(veth1) entered disabled state
[ 1450.757365][ T9300] veth1: left allmulticast mode
[ 1450.757597][ T9300] veth1: left promiscuous mode
[ 1450.757931][ T9300] br1: port 1(veth1) entered disabled state