[ 1796.806802][T21532] br0: port 1(veth0) entered blocking state
[ 1796.807072][T21532] br0: port 1(veth0) entered disabled state
[ 1796.807330][T21532] veth0: entered allmulticast mode
[ 1796.809206][T21532] veth0: entered promiscuous mode
[ 1796.891061][T21533] br0: port 2(veth1) entered blocking state
[ 1796.891350][T21533] br0: port 2(veth1) entered disabled state
[ 1796.891622][T21533] veth1: entered allmulticast mode
[ 1796.893739][T21533] veth1: entered promiscuous mode
[ 1797.167052][T11537] br0: port 1(veth0) entered blocking state
[ 1797.167441][T11537] br0: port 1(veth0) entered forwarding state
[ 1797.258590][T12306] br0: port 2(veth1) entered blocking state
[ 1797.258858][T12306] br0: port 2(veth1) entered forwarding state
[ 1801.065126][   T11] veth1: left allmulticast mode
[ 1801.065337][   T11] veth1: left promiscuous mode
[ 1801.065694][   T11] br0: port 2(veth1) entered disabled state
[ 1801.067630][   T11] veth0: left allmulticast mode
[ 1801.067818][   T11] veth0: left promiscuous mode
[ 1801.068112][   T11] br0: port 1(veth0) entered disabled state