[ 1325.976885][ T9250] br1: port 1(veth1) entered blocking state
[ 1325.977224][ T9250] br1: port 1(veth1) entered disabled state
[ 1325.977905][ T9250] veth1: entered allmulticast mode
[ 1325.980852][ T9250] veth1: entered promiscuous mode
[ 1326.167124][ T9252] br1: port 2(veth2) entered blocking state
[ 1326.167451][ T9252] br1: port 2(veth2) entered disabled state
[ 1326.167734][ T9252] veth2: entered allmulticast mode
[ 1326.169709][ T9252] veth2: entered promiscuous mode
[ 1326.351856][ T9254] br1: port 2(veth2) entered blocking state
[ 1326.352313][ T9254] br1: port 2(veth2) entered forwarding state
[ 1326.353059][ T9254] br1: port 1(veth1) entered blocking state
[ 1326.353485][ T9254] br1: port 1(veth1) entered forwarding state
[ 1346.447890][ T9541] br1: port 2(veth2) entered disabled state
[ 1346.448651][ T9541] br1: port 1(veth1) entered disabled state
[ 1346.619120][ T9543] veth2: left allmulticast mode
[ 1346.619402][ T9543] veth2: left promiscuous mode
[ 1346.619733][ T9543] br1: port 2(veth2) entered disabled state
[ 1346.781323][ T9545] veth1: left allmulticast mode
[ 1346.781600][ T9545] veth1: left promiscuous mode
[ 1346.781931][ T9545] br1: port 1(veth1) entered disabled state