[  567.495178][ T6847] br1: port 1(veth1) entered blocking state
[  567.495399][ T6847] br1: port 1(veth1) entered disabled state
[  567.495591][ T6847] veth1: entered allmulticast mode
[  567.497052][ T6847] veth1: entered promiscuous mode
[  567.527717][   T91] br1: port 1(veth1) entered blocking state
[  567.527907][   T91] br1: port 1(veth1) entered forwarding state
[  567.549297][ T6849] br1: port 2(veth2) entered blocking state
[  567.549503][ T6849] br1: port 2(veth2) entered disabled state
[  567.549686][ T6849] veth2: entered allmulticast mode
[  567.551556][ T6849] veth2: entered promiscuous mode
[  567.579671][   T91] br1: port 2(veth2) entered blocking state
[  567.579859][   T91] br1: port 2(veth2) entered forwarding state
[  608.542027][ T8060] tc (8060) used greatest stack depth: 23336 bytes left
[  615.956053][ T8332] br1: port 2(veth2) entered disabled state
[  615.982782][ T8333] veth2: left allmulticast mode
[  615.982941][ T8333] veth2: left promiscuous mode
[  615.983163][ T8333] br1: port 2(veth2) entered disabled state
[  616.005850][ T8334] br1: port 1(veth1) entered disabled state
[  616.026705][ T8335] veth1: left allmulticast mode
[  616.026851][ T8335] veth1: left promiscuous mode
[  616.027060][ T8335] br1: port 1(veth1) entered disabled state