[  428.430720][ T1722] br: port 1(veth1) entered blocking state
[  428.430966][ T1722] br: port 1(veth1) entered disabled state
[  428.431318][ T1722] veth1: entered allmulticast mode
[  428.432806][ T1722] veth1: entered promiscuous mode
[  428.434628][   T57] br: port 1(veth1) entered blocking state
[  428.434824][   T57] br: port 1(veth1) entered forwarding state
[  428.488820][ T1727] br: port 2(veth3) entered blocking state
[  428.489034][ T1727] br: port 2(veth3) entered disabled state
[  428.489245][ T1727] veth3: entered allmulticast mode
[  428.490723][ T1727] veth3: entered promiscuous mode
[  428.494165][ T1562] br: port 2(veth3) entered blocking state
[  428.494375][ T1562] br: port 2(veth3) entered forwarding state
[  428.528605][ T1732] br: port 3(veth4) entered blocking state
[  428.528849][ T1732] br: port 3(veth4) entered disabled state
[  428.529119][ T1732] veth4: entered allmulticast mode
[  428.531163][ T1732] veth4: entered promiscuous mode
[  428.532406][   T37] br: port 3(veth4) entered blocking state
[  428.532745][   T37] br: port 3(veth4) entered forwarding state
[  537.100607][ T2331] br: port 3(veth4) entered disabled state
[  537.101285][ T2331] veth4: left allmulticast mode
[  537.101436][ T2331] veth4: left promiscuous mode
[  537.101664][ T2331] br: port 3(veth4) entered disabled state
[  537.124654][ T2333] br: port 2(veth3) entered disabled state
[  537.125313][ T2333] veth3: left allmulticast mode
[  537.125505][ T2333] veth3: left promiscuous mode
[  537.125803][ T2333] br: port 2(veth3) entered disabled state
[  537.161823][ T2335] br: port 1(veth1) entered disabled state
[  537.162246][ T2335] veth1: left allmulticast mode
[  537.162386][ T2335] veth1: left promiscuous mode
[  537.162607][ T2335] br: port 1(veth1) entered disabled state