[  832.068915][ T8930] br1: port 1(veth1) entered blocking state
[  832.069268][ T8930] br1: port 1(veth1) entered disabled state
[  832.069629][ T8930] veth1: entered allmulticast mode
[  832.072463][ T8930] veth1: entered promiscuous mode
[  832.149276][ T8933] br1: port 2(veth2) entered blocking state
[  832.149649][ T8933] br1: port 2(veth2) entered disabled state
[  832.150043][ T8933] veth2: entered allmulticast mode
[  832.152858][ T8933] veth2: entered promiscuous mode
[  832.223352][ T8935] br1: port 2(veth2) entered blocking state
[  832.223689][ T8935] br1: port 2(veth2) entered forwarding state
[  832.224261][ T8935] br1: port 1(veth1) entered blocking state
[  832.224573][ T8935] br1: port 1(veth1) entered forwarding state
[  842.961343][ T9248] br1: port 2(veth2) entered disabled state
[  842.961884][ T9248] br1: port 1(veth1) entered disabled state
[  843.006715][ T9250] veth2: left allmulticast mode
[  843.006908][ T9250] veth2: left promiscuous mode
[  843.007149][ T9250] br1: port 2(veth2) entered disabled state
[  843.048725][ T9252] veth1: left allmulticast mode
[  843.048953][ T9252] veth1: left promiscuous mode
[  843.049210][ T9252] br1: port 1(veth1) entered disabled state