[  868.762915][ T4932] br1: port 1(veth1) entered blocking state
[  868.763379][ T4932] br1: port 1(veth1) entered disabled state
[  868.763798][ T4932] veth1: entered allmulticast mode
[  868.768797][ T4932] veth1: entered promiscuous mode
[  869.021895][ T4935] br1: port 2(veth2) entered blocking state
[  869.022471][ T4935] br1: port 2(veth2) entered disabled state
[  869.023039][ T4935] veth2: entered allmulticast mode
[  869.027400][ T4935] veth2: entered promiscuous mode
[  869.948614][ T4937] br1: port 2(veth2) entered blocking state
[  869.949206][ T4937] br1: port 2(veth2) entered forwarding state
[  869.950204][ T4937] br1: port 1(veth1) entered blocking state
[  869.950778][ T4937] br1: port 1(veth1) entered forwarding state
[  899.249785][ T5250] br1: port 2(veth2) entered disabled state
[  899.250936][ T5250] br1: port 1(veth1) entered disabled state
[  899.466328][ T5252] veth2: left allmulticast mode
[  899.466703][ T5252] veth2: left promiscuous mode
[  899.468713][ T5252] br1: port 2(veth2) entered disabled state
[  899.699926][ T5254] veth1: left allmulticast mode
[  899.701520][ T5254] veth1: left promiscuous mode
[  899.702032][ T5254] br1: port 1(veth1) entered disabled state