[  502.102470][ T3419] br1: port 1(veth1) entered blocking state
[  502.102695][ T3419] br1: port 1(veth1) entered disabled state
[  502.102882][ T3419] veth1: entered allmulticast mode
[  502.104715][ T3419] veth1: entered promiscuous mode
[  502.131159][   T95] br1: port 1(veth1) entered blocking state
[  502.131389][   T95] br1: port 1(veth1) entered forwarding state
[  502.156423][ T3421] br1: port 2(veth2) entered blocking state
[  502.156621][ T3421] br1: port 2(veth2) entered disabled state
[  502.156802][ T3421] veth2: entered allmulticast mode
[  502.158418][ T3421] veth2: entered promiscuous mode
[  502.180571][   T95] br1: port 2(veth2) entered blocking state
[  502.180806][   T95] br1: port 2(veth2) entered forwarding state
[  538.384574][ T4438] tc (4438) used greatest stack depth: 24192 bytes left
[  549.649412][ T4814] br1: port 2(veth2) entered disabled state
[  549.673794][ T4815] veth2: left allmulticast mode
[  549.673970][ T4815] veth2: left promiscuous mode
[  549.674417][ T4815] br1: port 2(veth2) entered disabled state
[  549.701570][ T4816] br1: port 1(veth1) entered disabled state
[  549.721643][ T4817] veth1: left allmulticast mode
[  549.721838][ T4817] veth1: left promiscuous mode
[  549.722143][ T4817] br1: port 1(veth1) entered disabled state