[  536.140754][T15591] br1: port 1(veth1) entered blocking state
[  536.140981][T15591] br1: port 1(veth1) entered disabled state
[  536.141176][T15591] veth1: entered allmulticast mode
[  536.142942][T15591] veth1: entered promiscuous mode
[  536.181882][   T36] br1: port 1(veth1) entered blocking state
[  536.182084][   T36] br1: port 1(veth1) entered forwarding state
[  536.199911][T15594] br1: port 2(veth2) entered blocking state
[  536.200131][T15594] br1: port 2(veth2) entered disabled state
[  536.200332][T15594] veth2: entered allmulticast mode
[  536.201754][T15594] veth2: entered promiscuous mode
[  536.238699][   T64] br1: port 2(veth2) entered blocking state
[  536.238899][   T64] br1: port 2(veth2) entered forwarding state
[  581.641262][T16905] tc (16905) used greatest stack depth: 23864 bytes left
[  584.026675][T16987] br1: port 2(veth2) entered disabled state
[  584.045913][T16988] veth2: left allmulticast mode
[  584.046081][T16988] veth2: left promiscuous mode
[  584.046321][T16988] br1: port 2(veth2) entered disabled state
[  584.065942][T16989] br1: port 1(veth1) entered disabled state
[  584.084299][T16990] veth1: left allmulticast mode
[  584.084788][T16990] veth1: left promiscuous mode
[  584.085023][T16990] br1: port 1(veth1) entered disabled state