[  752.891068][T19305] br0: port 1(veth1) entered blocking state
[  752.891326][T19305] br0: port 1(veth1) entered disabled state
[  752.891673][T19305] veth1: entered allmulticast mode
[  752.893752][T19305] veth1: entered promiscuous mode
[  752.936235][T19307] br0: port 2(veth2) entered blocking state
[  752.936434][T19307] br0: port 2(veth2) entered disabled state
[  752.936619][T19307] veth2: entered allmulticast mode
[  752.938051][T19307] veth2: entered promiscuous mode
[  752.995210][   T39] br0: port 1(veth1) entered blocking state
[  752.995406][   T39] br0: port 1(veth1) entered forwarding state
[  753.019147][   T39] br0: port 2(veth2) entered blocking state
[  753.019376][   T39] br0: port 2(veth2) entered forwarding state
[  803.062406][T19591] br1: port 1(veth0) entered blocking state
[  803.062619][T19591] br1: port 1(veth0) entered disabled state
[  803.062799][T19591] veth0: entered allmulticast mode
[  803.071431][T19591] veth0: entered promiscuous mode
[  803.078630][T19591] ip (19591) used greatest stack depth: 23568 bytes left
[  803.106044][T19593] br1: port 1(veth0) entered blocking state
[  803.106251][T19593] br1: port 1(veth0) entered forwarding state
[  805.246494][T19604] veth0: left allmulticast mode
[  805.246682][T19604] veth0: left promiscuous mode
[  805.246917][T19604] br1: port 1(veth0) entered disabled state
[  813.876083][T19721] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  814.030183][T19733] br0: port 2(veth2) entered disabled state
[  814.052994][T19734] br0: port 1(veth1) entered disabled state
[  814.076121][T19735] veth2: left allmulticast mode
[  814.076282][T19735] veth2: left promiscuous mode
[  814.076495][T19735] br0: port 2(veth2) entered disabled state
[  814.077787][T19735] veth1: left allmulticast mode
[  814.077926][T19735] veth1: left promiscuous mode
[  814.078146][T19735] br0: port 1(veth1) entered disabled state