[  789.005476][ T3545] br: port 1(veth1) entered blocking state
[  789.005923][ T3545] br: port 1(veth1) entered disabled state
[  789.006395][ T3545] veth1: entered allmulticast mode
[  789.009781][ T3545] veth1: entered promiscuous mode
[  789.012997][   T37] br: port 1(veth1) entered blocking state
[  789.013438][   T37] br: port 1(veth1) entered forwarding state
[  789.213340][ T3550] br: port 2(veth3) entered blocking state
[  789.213746][ T3550] br: port 2(veth3) entered disabled state
[  789.214132][ T3550] veth3: entered allmulticast mode
[  789.217898][ T3550] veth3: entered promiscuous mode
[  789.228658][   T46] br: port 2(veth3) entered blocking state
[  789.229069][   T46] br: port 2(veth3) entered forwarding state
[  789.369873][ T3555] br: port 3(veth4) entered blocking state
[  789.370647][ T3555] br: port 3(veth4) entered disabled state
[  789.371064][ T3555] veth4: entered allmulticast mode
[  789.374457][ T3555] veth4: entered promiscuous mode
[  789.386570][   T37] br: port 3(veth4) entered blocking state
[  789.386990][   T37] br: port 3(veth4) entered forwarding state
[  932.789095][ T4171] br: port 3(veth4) entered disabled state
[  932.790419][ T4171] veth4: left allmulticast mode
[  932.790770][ T4171] veth4: left promiscuous mode
[  932.791271][ T4171] br: port 3(veth4) entered disabled state
[  932.946023][ T4173] br: port 2(veth3) entered disabled state
[  932.947029][ T4173] veth3: left allmulticast mode
[  932.947402][ T4173] veth3: left promiscuous mode
[  932.947896][ T4173] br: port 2(veth3) entered disabled state
[  933.069268][ T4175] br: port 1(veth1) entered disabled state
[  933.070259][ T4175] veth1: left allmulticast mode
[  933.070614][ T4175] veth1: left promiscuous mode
[  933.071088][ T4175] br: port 1(veth1) entered disabled state