[  424.499272] br0: port 1(veth1) entered blocking state
[  424.499388] br0: port 1(veth1) entered disabled state
[  424.499502] veth1: entered allmulticast mode
[  424.499627] veth1: entered promiscuous mode
[  424.511230] br0: port 2(veth2) entered blocking state
[  424.511370] br0: port 2(veth2) entered disabled state
[  424.511471] veth2: entered allmulticast mode
[  424.511566] veth2: entered promiscuous mode
[  424.524908] br0: port 3(veth4) entered blocking state
[  424.524980] br0: port 3(veth4) entered disabled state
[  424.525059] veth4: entered allmulticast mode
[  424.525163] veth4: entered promiscuous mode
[  424.613236] br0: port 1(veth1) entered blocking state
[  424.613323] br0: port 1(veth1) entered forwarding state
[  424.624297] br0: port 2(veth2) entered blocking state
[  424.624365] br0: port 2(veth2) entered forwarding state
[  424.635769] br0: port 3(veth4) entered blocking state
[  424.635825] br0: port 3(veth4) entered forwarding state
[  437.975737] veth3: entered promiscuous mode
[  439.104300] veth3: left promiscuous mode
[  439.115682] veth3: entered promiscuous mode
[  440.252485] veth3: left promiscuous mode
[  440.273317] br0: port 3(veth4) entered disabled state
[  440.283752] br0: port 2(veth2) entered disabled state
[  440.294387] br0: port 1(veth1) entered disabled state
[  440.305368] veth4: left allmulticast mode
[  440.305436] veth4: left promiscuous mode
[  440.305487] br0: port 3(veth4) entered disabled state
[  440.305629] veth2: left allmulticast mode
[  440.305666] veth2: left promiscuous mode
[  440.305706] br0: port 2(veth2) entered disabled state
[  440.305821] veth1: left allmulticast mode
[  440.305862] veth1: left promiscuous mode
[  440.305900] br0: port 1(veth1) entered disabled state