[ 1421.964627][T12722] br1: port 1(veth1) entered blocking state
[ 1421.965056][T12722] br1: port 1(veth1) entered disabled state
[ 1421.965475][T12722] veth1: entered allmulticast mode
[ 1421.969238][T12722] veth1: entered promiscuous mode
[ 1422.089304][   T35] br1: port 1(veth1) entered blocking state
[ 1422.089773][   T35] br1: port 1(veth1) entered forwarding state
[ 1422.203907][T12724] br1: port 2(veth2) entered blocking state
[ 1422.204322][T12724] br1: port 2(veth2) entered disabled state
[ 1422.204916][T12724] veth2: entered allmulticast mode
[ 1422.208216][T12724] veth2: entered promiscuous mode
[ 1422.327017][   T37] br1: port 2(veth2) entered blocking state
[ 1422.327545][   T37] br1: port 2(veth2) entered forwarding state
[ 1447.635404][T12995] tc (12995) used greatest stack depth: 23232 bytes left
[ 1453.987063][T13081] br1: port 2(veth2) entered disabled state
[ 1454.093814][T13082] veth2: left allmulticast mode
[ 1454.094141][T13082] veth2: left promiscuous mode
[ 1454.094635][T13082] br1: port 2(veth2) entered disabled state
[ 1454.202560][T13083] br1: port 1(veth1) entered disabled state
[ 1454.312526][T13084] veth1: left allmulticast mode
[ 1454.312855][T13084] veth1: left promiscuous mode
[ 1454.313330][T13084] br1: port 1(veth1) entered disabled state