[  703.257752][ T7820] br1: port 1(veth1) entered blocking state
[  703.258002][ T7820] br1: port 1(veth1) entered disabled state
[  703.258207][ T7820] veth1: entered allmulticast mode
[  703.260707][ T7820] veth1: entered promiscuous mode
[  703.369255][   T38] br1: port 1(veth1) entered blocking state
[  703.369506][   T38] br1: port 1(veth1) entered forwarding state
[  703.417397][ T7833] br1: port 2(veth2) entered blocking state
[  703.417607][ T7833] br1: port 2(veth2) entered disabled state
[  703.417808][ T7833] veth2: entered allmulticast mode
[  703.419446][ T7833] veth2: entered promiscuous mode
[  703.543254][ T5195] br1: port 2(veth2) entered blocking state
[  703.543502][ T5195] br1: port 2(veth2) entered forwarding state
[  721.702858][ T8177] br1: port 2(veth2) entered disabled state
[  721.731859][ T8179] veth2: left allmulticast mode
[  721.732088][ T8179] veth2: left promiscuous mode
[  721.732406][ T8179] br1: port 2(veth2) entered disabled state
[  721.772130][ T8181] br1: port 1(veth1) entered disabled state
[  721.802262][ T8183] veth1: left allmulticast mode
[  721.802557][ T8183] veth1: left promiscuous mode
[  721.803014][ T8183] br1: port 1(veth1) entered disabled state