[  603.929492][ T4497] br1: port 1(veth1) entered blocking state
[  603.929851][ T4497] br1: port 1(veth1) entered disabled state
[  603.930164][ T4497] veth1: entered allmulticast mode
[  603.931755][ T4497] veth1: entered promiscuous mode
[  603.957428][   T46] br1: port 1(veth1) entered blocking state
[  603.957804][   T46] br1: port 1(veth1) entered forwarding state
[  603.980470][ T4499] br1: port 2(veth2) entered blocking state
[  603.980834][ T4499] br1: port 2(veth2) entered disabled state
[  603.981202][ T4499] veth2: entered allmulticast mode
[  603.982850][ T4499] veth2: entered promiscuous mode
[  604.008489][   T46] br1: port 2(veth2) entered blocking state
[  604.008808][   T46] br1: port 2(veth2) entered forwarding state
[  638.136258][ T4740] br1: port 1(veth1) entered disabled state
[  638.180197][ T4741] br1: port 2(veth2) entered disabled state
[  638.214551][ T4742] veth2: left allmulticast mode
[  638.214825][ T4742] veth2: left promiscuous mode
[  638.215171][ T4742] br1: port 2(veth2) entered disabled state
[  638.216910][ T4742] veth1: left allmulticast mode
[  638.217836][ T4742] veth1: left promiscuous mode
[  638.218167][ T4742] br1: port 1(veth1) entered disabled state