[ 1231.355222][ T4530] br: port 1(veth1) entered blocking state
[ 1231.355698][ T4530] br: port 1(veth1) entered disabled state
[ 1231.356150][ T4530] veth1: entered allmulticast mode
[ 1231.360131][ T4530] veth1: entered promiscuous mode
[ 1231.364088][   T37] br: port 1(veth1) entered blocking state
[ 1231.364549][   T37] br: port 1(veth1) entered forwarding state
[ 1231.549539][ T4535] br: port 2(veth3) entered blocking state
[ 1231.550023][ T4535] br: port 2(veth3) entered disabled state
[ 1231.550456][ T4535] veth3: entered allmulticast mode
[ 1231.554530][ T4535] veth3: entered promiscuous mode
[ 1231.556866][   T37] br: port 2(veth3) entered blocking state
[ 1231.557342][   T37] br: port 2(veth3) entered forwarding state
[ 1231.756405][ T4540] br: port 3(veth4) entered blocking state
[ 1231.757614][ T4540] br: port 3(veth4) entered disabled state
[ 1231.758383][ T4540] veth4: entered allmulticast mode
[ 1231.762920][ T4540] veth4: entered promiscuous mode
[ 1231.774784][   T38] br: port 3(veth4) entered blocking state
[ 1231.775224][   T38] br: port 3(veth4) entered forwarding state
[ 1374.517353][ T5145] br: port 3(veth4) entered disabled state
[ 1374.518399][ T5145] veth4: left allmulticast mode
[ 1374.518725][ T5145] veth4: left promiscuous mode
[ 1374.519411][ T5145] br: port 3(veth4) entered disabled state
[ 1374.660823][ T5147] br: port 2(veth3) entered disabled state
[ 1374.661852][ T5147] veth3: left allmulticast mode
[ 1374.662159][ T5147] veth3: left promiscuous mode
[ 1374.662656][ T5147] br: port 2(veth3) entered disabled state
[ 1374.785023][ T5149] br: port 1(veth1) entered disabled state
[ 1374.786113][ T5149] veth1: left allmulticast mode
[ 1374.786416][ T5149] veth1: left promiscuous mode
[ 1374.787522][ T5149] br: port 1(veth1) entered disabled state