[  481.431544][ T3315] br1: port 1(veth1) entered blocking state
[  481.431755][ T3315] br1: port 1(veth1) entered disabled state
[  481.431948][ T3315] veth1: entered allmulticast mode
[  481.433641][ T3315] veth1: entered promiscuous mode
[  481.462038][   T39] br1: port 1(veth1) entered blocking state
[  481.462224][   T39] br1: port 1(veth1) entered forwarding state
[  481.508363][ T3317] br1: port 2(veth2) entered blocking state
[  481.508635][ T3317] br1: port 2(veth2) entered disabled state
[  481.508949][ T3317] veth2: entered allmulticast mode
[  481.511338][ T3317] veth2: entered promiscuous mode
[  481.537937][   T93] br1: port 2(veth2) entered blocking state
[  481.538193][   T93] br1: port 2(veth2) entered forwarding state
[  504.300895][ T3857] tc (3857) used greatest stack depth: 23576 bytes left
[  533.254444][ T4714] br1: port 2(veth2) entered disabled state
[  533.310982][ T4715] veth2: left allmulticast mode
[  533.311901][ T4715] veth2: left promiscuous mode
[  533.312317][ T4715] br1: port 2(veth2) entered disabled state
[  533.354985][ T4716] br1: port 1(veth1) entered disabled state
[  533.390810][ T4717] veth1: left allmulticast mode
[  533.391071][ T4717] veth1: left promiscuous mode
[  533.391458][ T4717] br1: port 1(veth1) entered disabled state