[ 1395.490505][ T7132] br1: port 1(veth1) entered blocking state
[ 1395.490774][ T7132] br1: port 1(veth1) entered disabled state
[ 1395.491067][ T7132] veth1: entered allmulticast mode
[ 1395.493010][ T7132] veth1: entered promiscuous mode
[ 1395.630391][ T6250] br1: port 1(veth1) entered blocking state
[ 1395.630663][ T6250] br1: port 1(veth1) entered forwarding state
[ 1429.876153][ T7223] br1: port 1(veth1) entered disabled state
[ 1430.019557][ T7224] veth1: left allmulticast mode
[ 1430.019806][ T7224] veth1: left promiscuous mode
[ 1430.021431][ T7224] br1: port 1(veth1) entered disabled state