[  678.030237][ T6398] br1: port 1(veth1) entered blocking state
[  678.030460][ T6398] br1: port 1(veth1) entered disabled state
[  678.030658][ T6398] veth1: entered allmulticast mode
[  678.032142][ T6398] veth1: entered promiscuous mode
[  678.055476][  T725] br1: port 1(veth1) entered blocking state
[  678.055682][  T725] br1: port 1(veth1) entered forwarding state
[  678.085541][ T6400] br1: port 2(veth2) entered blocking state
[  678.085783][ T6400] br1: port 2(veth2) entered disabled state
[  678.086060][ T6400] veth2: entered allmulticast mode
[  678.088267][ T6400] veth2: entered promiscuous mode
[  678.112816][  T221] br1: port 2(veth2) entered blocking state
[  678.113053][  T221] br1: port 2(veth2) entered forwarding state
[  685.679192][ T6445] tc (6445) used greatest stack depth: 24080 bytes left
[  726.172124][ T7793] br1: port 2(veth2) entered disabled state
[  726.193960][ T7794] veth2: left allmulticast mode
[  726.194141][ T7794] veth2: left promiscuous mode
[  726.194398][ T7794] br1: port 2(veth2) entered disabled state
[  726.225655][ T7795] br1: port 1(veth1) entered disabled state
[  726.254096][ T7796] veth1: left allmulticast mode
[  726.254273][ T7796] veth1: left promiscuous mode
[  726.254522][ T7796] br1: port 1(veth1) entered disabled state