[ 1543.407935][ T6991] br1: port 1(veth1) entered blocking state
[ 1543.408403][ T6991] br1: port 1(veth1) entered disabled state
[ 1543.408818][ T6991] veth1: entered allmulticast mode
[ 1543.412705][ T6991] veth1: entered promiscuous mode
[ 1543.515787][   T38] br1: port 1(veth1) entered blocking state
[ 1543.516220][   T38] br1: port 1(veth1) entered forwarding state
[ 1543.643149][ T6993] br1: port 2(veth2) entered blocking state
[ 1543.644433][ T6993] br1: port 2(veth2) entered disabled state
[ 1543.645147][ T6993] veth2: entered allmulticast mode
[ 1543.651399][ T6993] veth2: entered promiscuous mode
[ 1543.768089][T11395] br1: port 2(veth2) entered blocking state
[ 1543.768729][T11395] br1: port 2(veth2) entered forwarding state
[ 1576.417512][ T7350] br1: port 2(veth2) entered disabled state
[ 1576.529983][ T7351] veth2: left allmulticast mode
[ 1576.530348][ T7351] veth2: left promiscuous mode
[ 1576.530841][ T7351] br1: port 2(veth2) entered disabled state
[ 1576.630328][ T7352] br1: port 1(veth1) entered disabled state
[ 1576.751636][ T7353] veth1: left allmulticast mode
[ 1576.751989][ T7353] veth1: left promiscuous mode
[ 1576.752821][ T7353] br1: port 1(veth1) entered disabled state