[  685.062347][ T4054] br1: port 1(veth1) entered blocking state
[  685.062563][ T4054] br1: port 1(veth1) entered disabled state
[  685.062753][ T4054] veth1: entered allmulticast mode
[  685.064339][ T4054] veth1: entered promiscuous mode
[  685.098566][   T71] br1: port 1(veth1) entered blocking state
[  685.098781][   T71] br1: port 1(veth1) entered forwarding state
[  685.114345][ T4057] br1: port 2(veth2) entered blocking state
[  685.114581][ T4057] br1: port 2(veth2) entered disabled state
[  685.114822][ T4057] veth2: entered allmulticast mode
[  685.116473][ T4057] veth2: entered promiscuous mode
[  685.144303][   T35] br1: port 2(veth2) entered blocking state
[  685.144501][   T35] br1: port 2(veth2) entered forwarding state
[  695.746365][ T4253] tc (4253) used greatest stack depth: 23832 bytes left
[  699.886020][ T4414] br1: port 2(veth2) entered disabled state
[  699.915086][ T4415] veth2: left allmulticast mode
[  699.915288][ T4415] veth2: left promiscuous mode
[  699.915576][ T4415] br1: port 2(veth2) entered disabled state
[  699.937646][ T4416] br1: port 1(veth1) entered disabled state
[  699.961905][ T4417] veth1: left allmulticast mode
[  699.962090][ T4417] veth1: left promiscuous mode
[  699.962328][ T4417] br1: port 1(veth1) entered disabled state