[ 1750.837029][T21556] br0: port 1(veth0) entered blocking state
[ 1750.837335][T21556] br0: port 1(veth0) entered disabled state
[ 1750.837620][T21556] veth0: entered allmulticast mode
[ 1750.839514][T21556] veth0: entered promiscuous mode
[ 1750.936844][T21557] br0: port 2(veth1) entered blocking state
[ 1750.937374][T21557] br0: port 2(veth1) entered disabled state
[ 1750.937675][T21557] veth1: entered allmulticast mode
[ 1750.939606][T21557] veth1: entered promiscuous mode
[ 1751.225108][ T5298] br0: port 1(veth0) entered blocking state
[ 1751.225435][ T5298] br0: port 1(veth0) entered forwarding state
[ 1751.313629][ T2409] br0: port 2(veth1) entered blocking state
[ 1751.313975][ T2409] br0: port 2(veth1) entered forwarding state
[ 1755.211455][   T11] veth1: left allmulticast mode
[ 1755.211685][   T11] veth1: left promiscuous mode
[ 1755.212012][   T11] br0: port 2(veth1) entered disabled state
[ 1755.213740][   T11] veth0: left allmulticast mode
[ 1755.213922][   T11] veth0: left promiscuous mode
[ 1755.214241][   T11] br0: port 1(veth0) entered disabled state