[ 1426.359839][ T9740] br1: port 1(veth1) entered blocking state
[ 1426.360313][ T9740] br1: port 1(veth1) entered disabled state
[ 1426.360768][ T9740] veth1: entered allmulticast mode
[ 1426.364282][ T9740] veth1: entered promiscuous mode
[ 1426.489578][   T46] br1: port 1(veth1) entered blocking state
[ 1426.490049][   T46] br1: port 1(veth1) entered forwarding state
[ 1446.140812][ T9879] br1: port 1(veth1) entered disabled state
[ 1446.259334][ T9880] veth1: left allmulticast mode
[ 1446.259893][ T9880] veth1: left promiscuous mode
[ 1446.260752][ T9880] br1: port 1(veth1) entered disabled state