[  555.440600] br: port 1(veth1) entered blocking state
[  555.440654] br: port 1(veth1) entered disabled state
[  555.440689] veth1: entered allmulticast mode
[  555.440748] veth1: entered promiscuous mode
[  555.440817] br: port 1(veth1) entered blocking state
[  555.440852] br: port 1(veth1) entered forwarding state
[  555.444974] br: port 2(veth3) entered blocking state
[  555.445042] br: port 2(veth3) entered disabled state
[  555.445109] veth3: entered allmulticast mode
[  555.445205] veth3: entered promiscuous mode
[  555.445299] br: port 2(veth3) entered blocking state
[  555.445335] br: port 2(veth3) entered forwarding state
[  555.449325] br: port 3(veth4) entered blocking state
[  555.449365] br: port 3(veth4) entered disabled state
[  555.449395] veth4: entered allmulticast mode
[  555.449448] veth4: entered promiscuous mode
[  555.449578] br: port 3(veth4) entered blocking state
[  555.449608] br: port 3(veth4) entered forwarding state
[  656.040084] br: port 3(veth4) entered disabled state
[  656.040152] veth4: left allmulticast mode
[  656.040179] veth4: left promiscuous mode
[  656.040205] br: port 3(veth4) entered disabled state
[  656.043957] br: port 2(veth3) entered disabled state
[  656.043995] veth3: left allmulticast mode
[  656.044023] veth3: left promiscuous mode
[  656.044044] br: port 2(veth3) entered disabled state
[  656.047686] br: port 1(veth1) entered disabled state
[  656.047724] veth1: left allmulticast mode
[  656.047749] veth1: left promiscuous mode
[  656.047778] br: port 1(veth1) entered disabled state