[ 1172.917266][ T6936] br0: port 1(veth1) entered blocking state
[ 1172.917519][ T6936] br0: port 1(veth1) entered disabled state
[ 1172.917770][ T6936] veth1: entered allmulticast mode
[ 1172.930028][ T6936] veth1: entered promiscuous mode
[ 1173.046513][ T6938] br0: port 2(veth2) entered blocking state
[ 1173.046770][ T6938] br0: port 2(veth2) entered disabled state
[ 1173.047011][ T6938] veth2: entered allmulticast mode
[ 1173.048785][ T6938] veth2: entered promiscuous mode
[ 1173.280547][ T3762] br0: port 1(veth1) entered blocking state
[ 1173.280799][ T3762] br0: port 1(veth1) entered forwarding state
[ 1173.401471][ T5794] br0: port 2(veth2) entered blocking state
[ 1173.401721][ T5794] br0: port 2(veth2) entered forwarding state
[ 1187.275018][ T6969] tc (6969) used greatest stack depth: 23312 bytes left
[ 1204.760468][ T7011] br0: port 2(veth2) entered disabled state
[ 1204.886817][ T7012] br0: port 1(veth1) entered disabled state
[ 1205.005919][ T7013] veth2: left allmulticast mode
[ 1205.006166][ T7013] veth2: left promiscuous mode
[ 1205.006505][ T7013] br0: port 2(veth2) entered disabled state
[ 1205.007896][ T7013] veth1: left allmulticast mode
[ 1205.008095][ T7013] veth1: left promiscuous mode
[ 1205.009026][ T7013] br0: port 1(veth1) entered disabled state