[ 1513.456491][ T6021] br1: port 1(veth1) entered blocking state
[ 1513.456752][ T6021] br1: port 1(veth1) entered disabled state
[ 1513.457014][ T6021] veth1: entered allmulticast mode
[ 1513.458940][ T6021] veth1: entered promiscuous mode
[ 1513.641887][   T37] br1: port 1(veth1) entered blocking state
[ 1513.642204][   T37] br1: port 1(veth1) entered forwarding state
[ 1513.803689][ T6024] br1: port 2(veth2) entered blocking state
[ 1513.803996][ T6024] br1: port 2(veth2) entered disabled state
[ 1513.804296][ T6024] veth2: entered allmulticast mode
[ 1513.806249][ T6024] veth2: entered promiscuous mode
[ 1513.959020][   T37] br1: port 2(veth2) entered blocking state
[ 1513.959462][   T37] br1: port 2(veth2) entered forwarding state
[ 1550.571288][ T6357] br1: port 2(veth2) entered disabled state
[ 1550.726908][ T6358] veth2: left allmulticast mode
[ 1550.727146][ T6358] veth2: left promiscuous mode
[ 1550.727449][ T6358] br1: port 2(veth2) entered disabled state
[ 1550.904198][ T6359] br1: port 1(veth1) entered disabled state
[ 1551.047399][ T6360] veth1: left allmulticast mode
[ 1551.047624][ T6360] veth1: left promiscuous mode
[ 1551.047933][ T6360] br1: port 1(veth1) entered disabled state