[  494.151411][ T3170] br: port 1(veth1) entered blocking state
[  494.151638][ T3170] br: port 1(veth1) entered disabled state
[  494.151844][ T3170] veth1: entered allmulticast mode
[  494.153368][ T3170] veth1: entered promiscuous mode
[  494.155480][   T46] br: port 1(veth1) entered blocking state
[  494.155677][   T46] br: port 1(veth1) entered forwarding state
[  494.200012][ T3175] br: port 2(veth3) entered blocking state
[  494.200273][ T3175] br: port 2(veth3) entered disabled state
[  494.200519][ T3175] veth3: entered allmulticast mode
[  494.202061][ T3175] veth3: entered promiscuous mode
[  494.203543][   T38] br: port 2(veth3) entered blocking state
[  494.203742][   T38] br: port 2(veth3) entered forwarding state
[  494.249612][ T3180] br: port 3(veth4) entered blocking state
[  494.249875][ T3180] br: port 3(veth4) entered disabled state
[  494.250136][ T3180] veth4: entered allmulticast mode
[  494.251697][ T3180] veth4: entered promiscuous mode
[  494.253292][   T38] br: port 3(veth4) entered blocking state
[  494.253490][   T38] br: port 3(veth4) entered forwarding state
[  602.621381][ T3779] br: port 3(veth4) entered disabled state
[  602.621908][ T3779] veth4: left allmulticast mode
[  602.622121][ T3779] veth4: left promiscuous mode
[  602.622441][ T3779] br: port 3(veth4) entered disabled state
[  602.653561][ T3781] br: port 2(veth3) entered disabled state
[  602.654001][ T3781] veth3: left allmulticast mode
[  602.654147][ T3781] veth3: left promiscuous mode
[  602.654392][ T3781] br: port 2(veth3) entered disabled state
[  602.682290][ T3783] br: port 1(veth1) entered disabled state
[  602.682782][ T3783] veth1: left allmulticast mode
[  602.682940][ T3783] veth1: left promiscuous mode
[  602.683198][ T3783] br: port 1(veth1) entered disabled state