[  625.679467][ T2567] br1: port 1(veth1) entered blocking state
[  625.679744][ T2567] br1: port 1(veth1) entered disabled state
[  625.680016][ T2567] veth1: entered allmulticast mode
[  625.681901][ T2567] veth1: entered promiscuous mode
[  625.848400][   T37] br1: port 1(veth1) entered blocking state
[  625.848758][   T37] br1: port 1(veth1) entered forwarding state
[  626.001870][ T2569] br1: port 2(veth2) entered blocking state
[  626.002146][ T2569] br1: port 2(veth2) entered disabled state
[  626.002415][ T2569] veth2: entered allmulticast mode
[  626.004389][ T2569] veth2: entered promiscuous mode
[  626.183587][ T1884] br1: port 2(veth2) entered blocking state
[  626.184024][ T1884] br1: port 2(veth2) entered forwarding state
[  636.008531][ T2596] tc (2596) used greatest stack depth: 22968 bytes left
[  794.955715][ T3890] br1: port 2(veth2) entered disabled state
[  795.098209][ T3891] veth2: left allmulticast mode
[  795.098496][ T3891] veth2: left promiscuous mode
[  795.098831][ T3891] br1: port 2(veth2) entered disabled state
[  795.248583][ T3892] br1: port 1(veth1) entered disabled state
[  795.383655][ T3893] veth1: left allmulticast mode
[  795.383868][ T3893] veth1: left promiscuous mode
[  795.384200][ T3893] br1: port 1(veth1) entered disabled state