[ 1782.237208][T16674] br1: port 1(veth1) entered blocking state
[ 1782.237746][T16674] br1: port 1(veth1) entered disabled state
[ 1782.238184][T16674] veth1: entered allmulticast mode
[ 1782.241920][T16674] veth1: entered promiscuous mode
[ 1782.350679][   T37] br1: port 1(veth1) entered blocking state
[ 1782.351117][   T37] br1: port 1(veth1) entered forwarding state
[ 1797.132060][T16773] br1: port 1(veth1) entered disabled state
[ 1797.267816][T16774] veth1: left allmulticast mode
[ 1797.268438][T16774] veth1: left promiscuous mode
[ 1797.268958][T16774] br1: port 1(veth1) entered disabled state