[  719.004312][ T3319] br1: port 1(veth1) entered blocking state
[  719.004831][ T3319] br1: port 1(veth1) entered disabled state
[  719.005294][ T3319] veth1: entered allmulticast mode
[  719.008729][ T3319] veth1: entered promiscuous mode
[  719.135908][ T2347] br1: port 1(veth1) entered blocking state
[  719.136626][ T2347] br1: port 1(veth1) entered forwarding state
[  752.958872][ T3498] br1: port 1(veth1) entered disabled state
[  753.098864][ T3499] veth1: left allmulticast mode
[  753.099321][ T3499] veth1: left promiscuous mode
[  753.099986][ T3499] br1: port 1(veth1) entered disabled state