[  708.398547][T12175] br0: port 1(veth1) entered blocking state
[  708.398780][T12175] br0: port 1(veth1) entered disabled state
[  708.399831][T12175] veth1: entered allmulticast mode
[  708.405809][T12175] veth1: entered promiscuous mode
[  708.438701][T12177] br0: port 2(veth2) entered blocking state
[  708.438965][T12177] br0: port 2(veth2) entered disabled state
[  708.439220][T12177] veth2: entered allmulticast mode
[  708.440811][T12177] veth2: entered promiscuous mode
[  708.494581][ T3982] br0: port 1(veth1) entered blocking state
[  708.494790][ T3982] br0: port 1(veth1) entered forwarding state
[  708.518723][   T37] br0: port 2(veth2) entered blocking state
[  708.518970][   T37] br0: port 2(veth2) entered forwarding state
[  758.987288][T12457] br1: port 1(veth0) entered blocking state
[  758.987566][T12457] br1: port 1(veth0) entered disabled state
[  758.987823][T12457] veth0: entered allmulticast mode
[  758.989397][T12457] veth0: entered promiscuous mode
[  758.994453][T12457] ip (12457) used greatest stack depth: 23504 bytes left
[  759.017226][T12458] br1: port 1(veth0) entered blocking state
[  759.017459][T12458] br1: port 1(veth0) entered forwarding state
[  761.125039][T12465] veth0: left allmulticast mode
[  761.125230][T12465] veth0: left promiscuous mode
[  761.125473][T12465] br1: port 1(veth0) entered disabled state
[  769.997964][T12581] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  770.139884][T12593] br0: port 2(veth2) entered disabled state
[  770.161177][T12594] br0: port 1(veth1) entered disabled state
[  770.186718][T12595] veth2: left allmulticast mode
[  770.186921][T12595] veth2: left promiscuous mode
[  770.187156][T12595] br0: port 2(veth2) entered disabled state
[  770.195362][T12595] veth1: left allmulticast mode
[  770.195527][T12595] veth1: left promiscuous mode
[  770.195758][T12595] br0: port 1(veth1) entered disabled state