[  664.423817][ T6864] br1: port 1(veth1) entered blocking state
[  664.424103][ T6864] br1: port 1(veth1) entered disabled state
[  664.424359][ T6864] veth1: entered allmulticast mode
[  664.426134][ T6864] veth1: entered promiscuous mode
[  664.458854][   T38] br1: port 1(veth1) entered blocking state
[  664.459078][   T38] br1: port 1(veth1) entered forwarding state
[  664.481328][ T6866] br1: port 2(veth2) entered blocking state
[  664.481528][ T6866] br1: port 2(veth2) entered disabled state
[  664.481716][ T6866] veth2: entered allmulticast mode
[  664.483143][ T6866] veth2: entered promiscuous mode
[  664.503210][   T57] br1: port 2(veth2) entered blocking state
[  664.503442][   T57] br1: port 2(veth2) entered forwarding state
[  710.138635][ T8147] tc (8147) used greatest stack depth: 23592 bytes left
[  713.809864][ T8259] br1: port 2(veth2) entered disabled state
[  713.835058][ T8260] veth2: left allmulticast mode
[  713.835229][ T8260] veth2: left promiscuous mode
[  713.835896][ T8260] br1: port 2(veth2) entered disabled state
[  713.865117][ T8261] br1: port 1(veth1) entered disabled state
[  713.900881][ T8262] veth1: left allmulticast mode
[  713.901119][ T8262] veth1: left promiscuous mode
[  713.901488][ T8262] br1: port 1(veth1) entered disabled state