[  824.550054][ T7936] br1: port 1(veth1) entered blocking state
[  824.550332][ T7936] br1: port 1(veth1) entered disabled state
[  824.550638][ T7936] veth1: entered allmulticast mode
[  824.552227][ T7936] veth1: entered promiscuous mode
[  824.586063][   T37] br1: port 1(veth1) entered blocking state
[  824.586322][   T37] br1: port 1(veth1) entered forwarding state
[  824.613620][ T7940] br1: port 2(veth2) entered blocking state
[  824.613870][ T7940] br1: port 2(veth2) entered disabled state
[  824.614134][ T7940] veth2: entered allmulticast mode
[  824.615733][ T7940] veth2: entered promiscuous mode
[  824.640023][   T37] br1: port 2(veth2) entered blocking state
[  824.640269][   T37] br1: port 2(veth2) entered forwarding state
[  843.152257][ T8152] br1: port 2(veth2) entered disabled state
[  843.177066][ T8153] veth2: left allmulticast mode
[  843.177248][ T8153] veth2: left promiscuous mode
[  843.177499][ T8153] br1: port 2(veth2) entered disabled state
[  843.206965][ T8154] br1: port 1(veth1) entered disabled state
[  843.226816][ T8155] veth1: left allmulticast mode
[  843.226995][ T8155] veth1: left promiscuous mode
[  843.227233][ T8155] br1: port 1(veth1) entered disabled state