[  724.253987][ T4004] br1: port 1(veth1) entered blocking state
[  724.254218][ T4004] br1: port 1(veth1) entered disabled state
[  724.254423][ T4004] veth1: entered allmulticast mode
[  724.255955][ T4004] veth1: entered promiscuous mode
[  724.285772][ T1088] br1: port 1(veth1) entered blocking state
[  724.285983][ T1088] br1: port 1(veth1) entered forwarding state
[  724.304527][ T4006] br1: port 2(veth2) entered blocking state
[  724.304732][ T4006] br1: port 2(veth2) entered disabled state
[  724.304922][ T4006] veth2: entered allmulticast mode
[  724.306408][ T4006] veth2: entered promiscuous mode
[  724.333721][ T1088] br1: port 2(veth2) entered blocking state
[  724.333930][ T1088] br1: port 2(veth2) entered forwarding state
[  772.968417][ T5399] br1: port 2(veth2) entered disabled state
[  772.997054][ T5400] veth2: left allmulticast mode
[  772.997236][ T5400] veth2: left promiscuous mode
[  772.997487][ T5400] br1: port 2(veth2) entered disabled state
[  773.030696][ T5401] br1: port 1(veth1) entered disabled state
[  773.058627][ T5402] veth1: left allmulticast mode
[  773.058858][ T5402] veth1: left promiscuous mode
[  773.059154][ T5402] br1: port 1(veth1) entered disabled state