[  767.991677][ T2604] br1: port 1(veth1) entered blocking state
[  767.991888][ T2604] br1: port 1(veth1) entered disabled state
[  767.992061][ T2604] veth1: entered allmulticast mode
[  767.993436][ T2604] veth1: entered promiscuous mode
[  768.018036][   T38] br1: port 1(veth1) entered blocking state
[  768.018264][   T38] br1: port 1(veth1) entered forwarding state
[  768.048853][ T2606] br1: port 2(veth2) entered blocking state
[  768.049653][ T2606] br1: port 2(veth2) entered disabled state
[  768.049829][ T2606] veth2: entered allmulticast mode
[  768.051205][ T2606] veth2: entered promiscuous mode
[  768.074244][   T93] br1: port 2(veth2) entered blocking state
[  768.074455][   T93] br1: port 2(veth2) entered forwarding state
[  779.226874][ T2809] br1: port 2(veth2) entered disabled state
[  779.246953][ T2810] veth2: left allmulticast mode
[  779.247111][ T2810] veth2: left promiscuous mode
[  779.247324][ T2810] br1: port 2(veth2) entered disabled state
[  779.289215][ T2811] br1: port 1(veth1) entered disabled state
[  779.320261][ T2812] veth1: left allmulticast mode
[  779.320407][ T2812] veth1: left promiscuous mode
[  779.320612][ T2812] br1: port 1(veth1) entered disabled state