[ 1309.361241][ T5172] br1: port 1(veth1) entered blocking state
[ 1309.361545][ T5172] br1: port 1(veth1) entered disabled state
[ 1309.361809][ T5172] veth1: entered allmulticast mode
[ 1309.363768][ T5172] veth1: entered promiscuous mode
[ 1309.493292][   T42] br1: port 1(veth1) entered blocking state
[ 1309.493592][   T42] br1: port 1(veth1) entered forwarding state
[ 1309.629628][ T5174] br1: port 2(veth2) entered blocking state
[ 1309.630145][ T5174] br1: port 2(veth2) entered disabled state
[ 1309.630821][ T5174] veth2: entered allmulticast mode
[ 1309.632875][ T5174] veth2: entered promiscuous mode
[ 1309.749801][ T4871] br1: port 2(veth2) entered blocking state
[ 1309.750058][ T4871] br1: port 2(veth2) entered forwarding state
[ 1339.617206][ T5507] br1: port 2(veth2) entered disabled state
[ 1339.758656][ T5508] veth2: left allmulticast mode
[ 1339.758973][ T5508] veth2: left promiscuous mode
[ 1339.759293][ T5508] br1: port 2(veth2) entered disabled state
[ 1339.900424][ T5509] br1: port 1(veth1) entered disabled state
[ 1340.020127][ T5510] veth1: left allmulticast mode
[ 1340.020438][ T5510] veth1: left promiscuous mode
[ 1340.020778][ T5510] br1: port 1(veth1) entered disabled state