[  746.926889][ T6160] br0: port 1(veth1) entered blocking state
[  746.928007][ T6160] br0: port 1(veth1) entered disabled state
[  746.938980][ T6160] veth1: entered allmulticast mode
[  746.941662][ T6160] veth1: entered promiscuous mode
[  746.975052][ T6162] br0: port 2(veth2) entered blocking state
[  746.975421][ T6162] br0: port 2(veth2) entered disabled state
[  746.975805][ T6162] veth2: entered allmulticast mode
[  746.978571][ T6162] veth2: entered promiscuous mode
[  747.014937][ T6163] br0: port 3(veth4) entered blocking state
[  747.015501][ T6163] br0: port 3(veth4) entered disabled state
[  747.015892][ T6163] veth4: entered allmulticast mode
[  747.018730][ T6163] veth4: entered promiscuous mode
[  747.298828][ T2932] br0: port 1(veth1) entered blocking state
[  747.299067][ T2932] br0: port 1(veth1) entered forwarding state
[  747.319701][   T39] br0: port 2(veth2) entered blocking state
[  747.319945][   T39] br0: port 2(veth2) entered forwarding state
[  747.341476][   T39] br0: port 3(veth4) entered blocking state
[  747.341693][   T39] br0: port 3(veth4) entered forwarding state
[  761.446028][ T6229] veth3: entered promiscuous mode
[  762.670866][ T6238] veth3: left promiscuous mode
[  762.697538][ T6239] veth3: entered promiscuous mode
[  763.945220][ T6248] veth3: left promiscuous mode
[  764.034399][ T6256] br0: port 3(veth4) entered disabled state
[  764.076573][ T6257] br0: port 2(veth2) entered disabled state
[  764.110118][ T6258] br0: port 1(veth1) entered disabled state
[  764.146885][ T6259] veth4: left allmulticast mode
[  764.147429][ T6259] veth4: left promiscuous mode
[  764.147717][ T6259] br0: port 3(veth4) entered disabled state
[  764.148609][ T6259] veth2: left allmulticast mode
[  764.148821][ T6259] veth2: left promiscuous mode
[  764.149130][ T6259] br0: port 2(veth2) entered disabled state
[  764.150061][ T6259] veth1: left allmulticast mode
[  764.150601][ T6259] veth1: left promiscuous mode
[  764.150892][ T6259] br0: port 1(veth1) entered disabled state