[  733.174910][ T8752] br1: port 1(veth1) entered blocking state
[  733.175318][ T8752] br1: port 1(veth1) entered disabled state
[  733.175694][ T8752] veth1: entered allmulticast mode
[  733.179352][ T8752] veth1: entered promiscuous mode
[  733.212155][ T3284] br1: port 1(veth1) entered blocking state
[  733.212410][ T3284] br1: port 1(veth1) entered forwarding state
[  733.241733][ T8759] br1: port 2(veth2) entered blocking state
[  733.241973][ T8759] br1: port 2(veth2) entered disabled state
[  733.242181][ T8759] veth2: entered allmulticast mode
[  733.243962][ T8759] veth2: entered promiscuous mode
[  733.274805][   T57] br1: port 2(veth2) entered blocking state
[  733.275032][   T57] br1: port 2(veth2) entered forwarding state
[  748.166887][ T9118] br1: port 2(veth2) entered disabled state
[  748.198293][ T9119] veth2: left allmulticast mode
[  748.198620][ T9119] veth2: left promiscuous mode
[  748.199098][ T9119] br1: port 2(veth2) entered disabled state
[  748.237585][ T9120] br1: port 1(veth1) entered disabled state
[  748.258196][ T9121] veth1: left allmulticast mode
[  748.258383][ T9121] veth1: left promiscuous mode
[  748.258620][ T9121] br1: port 1(veth1) entered disabled state