[  785.976797][ T8233] br1: port 1(veth1) entered blocking state
[  785.977076][ T8233] br1: port 1(veth1) entered disabled state
[  785.977342][ T8233] veth1: entered allmulticast mode
[  785.979722][ T8233] veth1: entered promiscuous mode
[  786.011651][ T7111] br1: port 1(veth1) entered blocking state
[  786.011951][ T7111] br1: port 1(veth1) entered forwarding state
[  786.043553][ T8236] br1: port 2(veth2) entered blocking state
[  786.043811][ T8236] br1: port 2(veth2) entered disabled state
[  786.044079][ T8236] veth2: entered allmulticast mode
[  786.045849][ T8236] veth2: entered promiscuous mode
[  786.095337][   T37] br1: port 2(veth2) entered blocking state
[  786.095615][   T37] br1: port 2(veth2) entered forwarding state
[  797.963709][ T8435] br1: port 2(veth2) entered disabled state
[  797.983389][ T8436] veth2: left allmulticast mode
[  797.984193][ T8436] veth2: left promiscuous mode
[  797.984428][ T8436] br1: port 2(veth2) entered disabled state
[  798.005064][ T8437] br1: port 1(veth1) entered disabled state
[  798.042984][ T8438] veth1: left allmulticast mode
[  798.043151][ T8438] veth1: left promiscuous mode
[  798.043378][ T8438] br1: port 1(veth1) entered disabled state