[ 1168.500699][ T5120] br1: port 1(veth1) entered blocking state
[ 1168.500927][ T5120] br1: port 1(veth1) entered disabled state
[ 1168.501143][ T5120] veth1: entered allmulticast mode
[ 1168.502871][ T5120] veth1: entered promiscuous mode
[ 1168.598546][ T1009] br1: port 1(veth1) entered blocking state
[ 1168.599179][ T1009] br1: port 1(veth1) entered forwarding state
[ 1168.662909][ T5133] br1: port 2(veth2) entered blocking state
[ 1168.663179][ T5133] br1: port 2(veth2) entered disabled state
[ 1168.663431][ T5133] veth2: entered allmulticast mode
[ 1168.664965][ T5133] veth2: entered promiscuous mode
[ 1168.762563][   T37] br1: port 2(veth2) entered blocking state
[ 1168.762812][   T37] br1: port 2(veth2) entered forwarding state
[ 1183.669855][ T5401] bridge (5401) used greatest stack depth: 23432 bytes left
[ 1187.041024][ T5457] br1: port 2(veth2) entered disabled state
[ 1187.078977][ T5459] veth2: left allmulticast mode
[ 1187.079307][ T5459] veth2: left promiscuous mode
[ 1187.079753][ T5459] br1: port 2(veth2) entered disabled state
[ 1187.127541][ T5461] br1: port 1(veth1) entered disabled state
[ 1187.156718][ T5463] veth1: left allmulticast mode
[ 1187.156890][ T5463] veth1: left promiscuous mode
[ 1187.157144][ T5463] br1: port 1(veth1) entered disabled state