[  581.207028][T17830] br1: port 1(veth1) entered blocking state
[  581.207246][T17830] br1: port 1(veth1) entered disabled state
[  581.207439][T17830] veth1: entered allmulticast mode
[  581.208919][T17830] veth1: entered promiscuous mode
[  581.229448][   T35] br1: port 1(veth1) entered blocking state
[  581.229839][   T35] br1: port 1(veth1) entered forwarding state
[  581.256160][T17832] br1: port 2(veth2) entered blocking state
[  581.256382][T17832] br1: port 2(veth2) entered disabled state
[  581.256566][T17832] veth2: entered allmulticast mode
[  581.258112][T17832] veth2: entered promiscuous mode
[  581.278127][   T69] br1: port 2(veth2) entered blocking state
[  581.278331][   T69] br1: port 2(veth2) entered forwarding state
[  587.761905][T17866] tc (17866) used greatest stack depth: 24048 bytes left
[  595.549452][T18189] br1: port 2(veth2) entered disabled state
[  595.568334][T18190] veth2: left allmulticast mode
[  595.568520][T18190] veth2: left promiscuous mode
[  595.568752][T18190] br1: port 2(veth2) entered disabled state
[  595.590656][T18191] br1: port 1(veth1) entered disabled state
[  595.613744][T18192] veth1: left allmulticast mode
[  595.615177][T18192] veth1: left promiscuous mode
[  595.615412][T18192] br1: port 1(veth1) entered disabled state