[  830.220698][ T2403] br1: port 1(veth1) entered blocking state
[  830.220915][ T2403] br1: port 1(veth1) entered disabled state
[  830.221109][ T2403] veth1: entered allmulticast mode
[  830.222548][ T2403] veth1: entered promiscuous mode
[  830.281900][ T2406] br1: port 2(veth2) entered blocking state
[  830.282093][ T2406] br1: port 2(veth2) entered disabled state
[  830.282284][ T2406] veth2: entered allmulticast mode
[  830.283724][ T2406] veth2: entered promiscuous mode
[  830.330991][ T2408] br1: port 2(veth2) entered blocking state
[  830.331239][ T2408] br1: port 2(veth2) entered forwarding state
[  830.331616][ T2408] br1: port 1(veth1) entered blocking state
[  830.331830][ T2408] br1: port 1(veth1) entered forwarding state
[  839.980299][ T2735] br1: port 2(veth2) entered disabled state
[  839.980769][ T2735] br1: port 1(veth1) entered disabled state
[  840.031568][ T2737] veth2: left allmulticast mode
[  840.031736][ T2737] veth2: left promiscuous mode
[  840.031964][ T2737] br1: port 2(veth2) entered disabled state
[  840.075621][ T2739] veth1: left allmulticast mode
[  840.075820][ T2739] veth1: left promiscuous mode
[  840.076121][ T2739] br1: port 1(veth1) entered disabled state