[  686.900630][T28573] br0: port 1(veth1) entered blocking state
[  686.901106][T28573] br0: port 1(veth1) entered disabled state
[  686.901464][T28573] veth1: entered allmulticast mode
[  686.906529][T28573] veth1: entered promiscuous mode
[  686.953987][T28576] br0: port 2(veth2) entered blocking state
[  686.954209][T28576] br0: port 2(veth2) entered disabled state
[  686.954418][T28576] veth2: entered allmulticast mode
[  686.956084][T28576] veth2: entered promiscuous mode
[  687.012122][T17440] br0: port 1(veth1) entered blocking state
[  687.012339][T17440] br0: port 1(veth1) entered forwarding state
[  687.036046][  T102] br0: port 2(veth2) entered blocking state
[  687.036257][  T102] br0: port 2(veth2) entered forwarding state
[  736.485085][T28857] br1: port 1(veth0) entered blocking state
[  736.485311][T28857] br1: port 1(veth0) entered disabled state
[  736.485497][T28857] veth0: entered allmulticast mode
[  736.488140][T28857] veth0: entered promiscuous mode
[  736.495032][T28857] ip (28857) used greatest stack depth: 23552 bytes left
[  736.509666][T28858] br1: port 1(veth0) entered blocking state
[  736.509875][T28858] br1: port 1(veth0) entered forwarding state
[  738.589580][T28865] veth0: left allmulticast mode
[  738.590208][T28865] veth0: left promiscuous mode
[  738.590502][T28865] br1: port 1(veth0) entered disabled state
[  747.077166][T28981] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  747.207390][T28993] br0: port 2(veth2) entered disabled state
[  747.233718][T28994] br0: port 1(veth1) entered disabled state
[  747.254075][T28995] veth2: left allmulticast mode
[  747.254256][T28995] veth2: left promiscuous mode
[  747.254477][T28995] br0: port 2(veth2) entered disabled state
[  747.255583][T28995] veth1: left allmulticast mode
[  747.256328][T28995] veth1: left promiscuous mode
[  747.256556][T28995] br0: port 1(veth1) entered disabled state