[  593.066602][ T3251] br1: port 1(veth1) entered blocking state
[  593.066965][ T3251] br1: port 1(veth1) entered disabled state
[  593.067902][ T3251] veth1: entered allmulticast mode
[  593.069911][ T3251] veth1: entered promiscuous mode
[  593.220780][   T52] br1: port 1(veth1) entered blocking state
[  593.221109][   T52] br1: port 1(veth1) entered forwarding state
[  593.373135][ T3254] br1: port 2(veth2) entered blocking state
[  593.373409][ T3254] br1: port 2(veth2) entered disabled state
[  593.373651][ T3254] veth2: entered allmulticast mode
[  593.375472][ T3254] veth2: entered promiscuous mode
[  593.547729][   T52] br1: port 2(veth2) entered blocking state
[  593.547977][   T52] br1: port 2(veth2) entered forwarding state
[  616.666729][ T3405] br1: port 2(veth2) entered disabled state
[  616.846372][ T3406] veth2: left allmulticast mode
[  616.846622][ T3406] veth2: left promiscuous mode
[  616.846979][ T3406] br1: port 2(veth2) entered disabled state
[  617.027289][ T3407] br1: port 1(veth1) entered disabled state
[  617.186528][ T3408] veth1: left allmulticast mode
[  617.186772][ T3408] veth1: left promiscuous mode
[  617.187082][ T3408] br1: port 1(veth1) entered disabled state