[ 1251.490435][ T5286] br0: port 1(veth0) entered blocking state
[ 1251.490628][ T5286] br0: port 1(veth0) entered disabled state
[ 1251.490784][ T5286] veth0: entered allmulticast mode
[ 1251.492105][ T5286] veth0: entered promiscuous mode
[ 1251.518100][ T5287] br0: port 2(veth1) entered blocking state
[ 1251.518258][ T5287] br0: port 2(veth1) entered disabled state
[ 1251.518419][ T5287] veth1: entered allmulticast mode
[ 1251.519779][ T5287] veth1: entered promiscuous mode
[ 1251.560282][ T5288] br0: port 2(veth1) entered blocking state
[ 1251.560465][ T5288] br0: port 2(veth1) entered forwarding state
[ 1251.619486][T20178] br0: port 2(veth1) entered disabled state
[ 1251.620119][T20178] br0: port 1(veth0) entered blocking state
[ 1251.620263][T20178] br0: port 1(veth0) entered forwarding state
[ 1251.649971][T20175] br0: port 2(veth1) entered blocking state
[ 1251.650164][T20175] br0: port 2(veth1) entered forwarding state
[ 1253.553555][   T70] veth1: left allmulticast mode
[ 1253.553706][   T70] veth1: left promiscuous mode
[ 1253.553907][   T70] br0: port 2(veth1) entered disabled state
[ 1253.556737][   T70] veth0: left allmulticast mode
[ 1253.556866][   T70] veth0: left promiscuous mode
[ 1253.557052][   T70] br0: port 1(veth0) entered disabled state