[  691.966735][ T7536] br1: port 1(veth1) entered blocking state
[  691.966941][ T7536] br1: port 1(veth1) entered disabled state
[  691.967135][ T7536] veth1: entered allmulticast mode
[  691.968568][ T7536] veth1: entered promiscuous mode
[  692.015410][ T7539] br1: port 2(veth2) entered blocking state
[  692.015599][ T7539] br1: port 2(veth2) entered disabled state
[  692.015775][ T7539] veth2: entered allmulticast mode
[  692.017750][ T7539] veth2: entered promiscuous mode
[  692.066716][ T7541] br1: port 2(veth2) entered blocking state
[  692.066913][ T7541] br1: port 2(veth2) entered forwarding state
[  692.067234][ T7541] br1: port 1(veth1) entered blocking state
[  692.067402][ T7541] br1: port 1(veth1) entered forwarding state
[  701.756196][ T7901] br1: port 2(veth2) entered disabled state
[  701.756666][ T7901] br1: port 1(veth1) entered disabled state
[  701.818670][ T7904] veth2: left allmulticast mode
[  701.818864][ T7904] veth2: left promiscuous mode
[  701.819155][ T7904] br1: port 2(veth2) entered disabled state
[  701.862764][ T7906] veth1: left allmulticast mode
[  701.862951][ T7906] veth1: left promiscuous mode
[  701.863252][ T7906] br1: port 1(veth1) entered disabled state