[  850.666711][ T4792] br1: port 1(veth1) entered blocking state
[  850.667107][ T4792] br1: port 1(veth1) entered disabled state
[  850.667492][ T4792] veth1: entered allmulticast mode
[  850.670157][ T4792] veth1: entered promiscuous mode
[  850.706097][  T227] br1: port 1(veth1) entered blocking state
[  850.706463][  T227] br1: port 1(veth1) entered forwarding state
[  850.765626][ T4794] br1: port 2(veth2) entered blocking state
[  850.765936][ T4794] br1: port 2(veth2) entered disabled state
[  850.766238][ T4794] veth2: entered allmulticast mode
[  850.769350][ T4794] veth2: entered promiscuous mode
[  850.800165][  T227] br1: port 2(veth2) entered blocking state
[  850.800503][  T227] br1: port 2(veth2) entered forwarding state
[  869.094268][ T5151] br1: port 2(veth2) entered disabled state
[  869.127162][ T5152] veth2: left allmulticast mode
[  869.127413][ T5152] veth2: left promiscuous mode
[  869.127777][ T5152] br1: port 2(veth2) entered disabled state
[  869.166936][ T5153] br1: port 1(veth1) entered disabled state
[  869.209481][ T5154] veth1: left allmulticast mode
[  869.209769][ T5154] veth1: left promiscuous mode
[  869.210223][ T5154] br1: port 1(veth1) entered disabled state