[ 1217.620029][ T6572] br1: port 1(veth1) entered blocking state
[ 1217.620713][ T6572] br1: port 1(veth1) entered disabled state
[ 1217.620921][ T6572] veth1: entered allmulticast mode
[ 1217.622436][ T6572] veth1: entered promiscuous mode
[ 1217.646593][   T58] br1: port 1(veth1) entered blocking state
[ 1217.646836][   T58] br1: port 1(veth1) entered forwarding state
[ 1217.674673][ T6575] br1: port 2(veth2) entered blocking state
[ 1217.674896][ T6575] br1: port 2(veth2) entered disabled state
[ 1217.675097][ T6575] veth2: entered allmulticast mode
[ 1217.676582][ T6575] veth2: entered promiscuous mode
[ 1217.702473][   T45] br1: port 2(veth2) entered blocking state
[ 1217.702688][   T45] br1: port 2(veth2) entered forwarding state
[ 1225.235827][ T6620] tc (6620) used greatest stack depth: 24080 bytes left
[ 1229.106626][ T6774] br1: port 2(veth2) entered disabled state
[ 1229.124536][ T6775] veth2: left allmulticast mode
[ 1229.124712][ T6775] veth2: left promiscuous mode
[ 1229.124941][ T6775] br1: port 2(veth2) entered disabled state
[ 1229.152933][ T6776] br1: port 1(veth1) entered disabled state
[ 1229.176798][ T6777] veth1: left allmulticast mode
[ 1229.176977][ T6777] veth1: left promiscuous mode
[ 1229.177205][ T6777] br1: port 1(veth1) entered disabled state