[  638.275756][ T4087] br1: port 1(veth1) entered blocking state
[  638.275983][ T4087] br1: port 1(veth1) entered disabled state
[  638.276160][ T4087] veth1: entered allmulticast mode
[  638.277615][ T4087] veth1: entered promiscuous mode
[  638.306418][ T1076] br1: port 1(veth1) entered blocking state
[  638.306624][ T1076] br1: port 1(veth1) entered forwarding state
[  638.336283][ T4089] br1: port 2(veth2) entered blocking state
[  638.336474][ T4089] br1: port 2(veth2) entered disabled state
[  638.336729][ T4089] veth2: entered allmulticast mode
[  638.338157][ T4089] veth2: entered promiscuous mode
[  638.359055][ T1076] br1: port 2(veth2) entered blocking state
[  638.359242][ T1076] br1: port 2(veth2) entered forwarding state
[  683.787476][ T5486] br1: port 2(veth2) entered disabled state
[  683.811293][ T5487] veth2: left allmulticast mode
[  683.811456][ T5487] veth2: left promiscuous mode
[  683.811686][ T5487] br1: port 2(veth2) entered disabled state
[  683.843441][ T5488] br1: port 1(veth1) entered disabled state
[  683.863597][ T5489] veth1: left allmulticast mode
[  683.863757][ T5489] veth1: left promiscuous mode
[  683.863974][ T5489] br1: port 1(veth1) entered disabled state