[  471.063056][ T3512] br0: port 1(veth1) entered blocking state
[  471.063527][ T3512] br0: port 1(veth1) entered disabled state
[  471.064008][ T3512] veth1: entered allmulticast mode
[  471.067602][ T3512] veth1: entered promiscuous mode
[  471.191636][ T3514] br0: port 2(veth2) entered blocking state
[  471.192137][ T3514] br0: port 2(veth2) entered disabled state
[  471.192610][ T3514] veth2: entered allmulticast mode
[  471.197061][ T3514] veth2: entered promiscuous mode
[  471.311868][ T3515] br0: port 3(veth4) entered blocking state
[  471.312472][ T3515] br0: port 3(veth4) entered disabled state
[  471.313037][ T3515] veth4: entered allmulticast mode
[  471.317992][ T3515] veth4: entered promiscuous mode
[  472.281827][   T35] br0: port 1(veth1) entered blocking state
[  472.282490][   T35] br0: port 1(veth1) entered forwarding state
[  472.400964][  T332] br0: port 2(veth2) entered blocking state
[  472.401431][  T332] br0: port 2(veth2) entered forwarding state
[  472.534569][   T37] br0: port 3(veth4) entered blocking state
[  472.535119][   T37] br0: port 3(veth4) entered forwarding state
[  488.966963][ T3581] veth3: entered promiscuous mode
[  491.253067][ T3590] veth3: left promiscuous mode
[  491.392527][ T3591] veth3: entered promiscuous mode
[  493.753962][ T3600] veth3: left promiscuous mode
[  493.968832][ T3608] br0: port 3(veth4) entered disabled state
[  494.136296][ T3609] br0: port 2(veth2) entered disabled state
[  494.280086][ T3610] br0: port 1(veth1) entered disabled state
[  494.396833][ T3611] veth4: left allmulticast mode
[  494.397250][ T3611] veth4: left promiscuous mode
[  494.397839][ T3611] br0: port 3(veth4) entered disabled state
[  494.400828][ T3611] veth2: left allmulticast mode
[  494.401209][ T3611] veth2: left promiscuous mode
[  494.401811][ T3611] br0: port 2(veth2) entered disabled state
[  494.404459][ T3611] veth1: left allmulticast mode
[  494.404808][ T3611] veth1: left promiscuous mode
[  494.405293][ T3611] br0: port 1(veth1) entered disabled state