[  669.146389][ T2872] br1: port 1(veth1) entered blocking state
[  669.146655][ T2872] br1: port 1(veth1) entered disabled state
[  669.146922][ T2872] veth1: entered allmulticast mode
[  669.148751][ T2872] veth1: entered promiscuous mode
[  669.334366][  T258] br1: port 1(veth1) entered blocking state
[  669.334659][  T258] br1: port 1(veth1) entered forwarding state
[  686.139962][ T2971] br1: port 1(veth1) entered disabled state
[  686.312787][ T2972] veth1: left allmulticast mode
[  686.313034][ T2972] veth1: left promiscuous mode
[  686.313332][ T2972] br1: port 1(veth1) entered disabled state