[ 1284.291815][T20588] br1: port 1(veth1) entered blocking state
[ 1284.292139][T20588] br1: port 1(veth1) entered disabled state
[ 1284.292432][T20588] veth1: entered allmulticast mode
[ 1284.294998][T20588] veth1: entered promiscuous mode
[ 1284.391697][   T40] br1: port 1(veth1) entered blocking state
[ 1284.392037][   T40] br1: port 1(veth1) entered forwarding state
[ 1284.482676][T20591] br1: port 2(veth2) entered blocking state
[ 1284.483012][T20591] br1: port 2(veth2) entered disabled state
[ 1284.483316][T20591] veth2: entered allmulticast mode
[ 1284.485700][T20591] veth2: entered promiscuous mode
[ 1284.581175][   T40] br1: port 2(veth2) entered blocking state
[ 1284.581550][   T40] br1: port 2(veth2) entered forwarding state
[ 1310.671687][T20803] br1: port 2(veth2) entered disabled state
[ 1310.747476][T20804] veth2: left allmulticast mode
[ 1310.747760][T20804] veth2: left promiscuous mode
[ 1310.748097][T20804] br1: port 2(veth2) entered disabled state
[ 1310.839444][T20805] br1: port 1(veth1) entered disabled state
[ 1310.931134][T20806] veth1: left allmulticast mode
[ 1310.931380][T20806] veth1: left promiscuous mode
[ 1310.931725][T20806] br1: port 1(veth1) entered disabled state