[  517.585777][ T3598] br1: port 1(veth1) entered blocking state
[  517.585987][ T3598] br1: port 1(veth1) entered disabled state
[  517.586177][ T3598] veth1: entered allmulticast mode
[  517.588321][ T3598] veth1: entered promiscuous mode
[  517.612026][   T70] br1: port 1(veth1) entered blocking state
[  517.612220][   T70] br1: port 1(veth1) entered forwarding state
[  544.308013][ T3781] br1: port 1(veth1) entered disabled state
[  544.331177][ T3782] veth1: left allmulticast mode
[  544.331337][ T3782] veth1: left promiscuous mode
[  544.331560][ T3782] br1: port 1(veth1) entered disabled state