[  774.722408][ T3540] br1: port 1(veth1) entered blocking state
[  774.722732][ T3540] br1: port 1(veth1) entered disabled state
[  774.722984][ T3540] veth1: entered allmulticast mode
[  774.725556][ T3540] veth1: entered promiscuous mode
[  774.877617][ T3429] br1: port 1(veth1) entered blocking state
[  774.877900][ T3429] br1: port 1(veth1) entered forwarding state
[  775.021351][ T3542] br1: port 2(veth2) entered blocking state
[  775.021625][ T3542] br1: port 2(veth2) entered disabled state
[  775.021885][ T3542] veth2: entered allmulticast mode
[  775.023759][ T3542] veth2: entered promiscuous mode
[  775.210552][ T1384] br1: port 2(veth2) entered blocking state
[  775.210855][ T1384] br1: port 2(veth2) entered forwarding state
[  916.645243][ T4775] br1: port 2(veth2) entered disabled state
[  916.791126][ T4776] veth2: left allmulticast mode
[  916.791340][ T4776] veth2: left promiscuous mode
[  916.791642][ T4776] br1: port 2(veth2) entered disabled state
[  916.939747][ T4777] br1: port 1(veth1) entered disabled state
[  917.105270][ T4778] veth1: left allmulticast mode
[  917.105507][ T4778] veth1: left promiscuous mode
[  917.105822][ T4778] br1: port 1(veth1) entered disabled state