[  708.853418][ T4431] br: port 1(veth1) entered blocking state
[  708.853734][ T4431] br: port 1(veth1) entered disabled state
[  708.854006][ T4431] veth1: entered allmulticast mode
[  708.855895][ T4431] veth1: entered promiscuous mode
[  708.857747][ T1945] br: port 1(veth1) entered blocking state
[  708.858027][ T1945] br: port 1(veth1) entered forwarding state
[  708.964084][ T4437] br: port 2(veth3) entered blocking state
[  708.965117][ T4437] br: port 2(veth3) entered disabled state
[  708.965447][ T4437] veth3: entered allmulticast mode
[  708.967398][ T4437] veth3: entered promiscuous mode
[  708.969131][ T1945] br: port 2(veth3) entered blocking state
[  708.969415][ T1945] br: port 2(veth3) entered forwarding state
[  709.094195][ T4442] br: port 3(veth4) entered blocking state
[  709.094489][ T4442] br: port 3(veth4) entered disabled state
[  709.094774][ T4442] veth4: entered allmulticast mode
[  709.096633][ T4442] veth4: entered promiscuous mode
[  709.098054][ T2489] br: port 3(veth4) entered blocking state
[  709.098329][ T2489] br: port 3(veth4) entered forwarding state
[  838.200227][ T5042] br: port 3(veth4) entered disabled state
[  838.200957][ T5042] veth4: left allmulticast mode
[  838.201220][ T5042] veth4: left promiscuous mode
[  838.201580][ T5042] br: port 3(veth4) entered disabled state
[  838.310328][ T5044] br: port 2(veth3) entered disabled state
[  838.311112][ T5044] veth3: left allmulticast mode
[  838.311449][ T5044] veth3: left promiscuous mode
[  838.311874][ T5044] br: port 2(veth3) entered disabled state
[  838.415059][ T5046] br: port 1(veth1) entered disabled state
[  838.416451][ T5046] veth1: left allmulticast mode
[  838.416702][ T5046] veth1: left promiscuous mode
[  838.417069][ T5046] br: port 1(veth1) entered disabled state