[  705.217745][ T2718] br1: port 1(veth1) entered blocking state
[  705.218732][ T2718] br1: port 1(veth1) entered disabled state
[  705.219185][ T2718] veth1: entered allmulticast mode
[  705.222752][ T2718] veth1: entered promiscuous mode
[  705.321527][ T1323] br1: port 1(veth1) entered blocking state
[  705.321987][ T1323] br1: port 1(veth1) entered forwarding state
[  705.440086][ T2720] br1: port 2(veth2) entered blocking state
[  705.440562][ T2720] br1: port 2(veth2) entered disabled state
[  705.441004][ T2720] veth2: entered allmulticast mode
[  705.444891][ T2720] veth2: entered promiscuous mode
[  705.559462][ T1323] br1: port 2(veth2) entered blocking state
[  705.560172][ T1323] br1: port 2(veth2) entered forwarding state
[  714.996000][ T2765] tc (2765) used greatest stack depth: 24032 bytes left
[  851.310467][ T4113] br1: port 2(veth2) entered disabled state
[  851.424951][ T4114] veth2: left allmulticast mode
[  851.425328][ T4114] veth2: left promiscuous mode
[  851.426138][ T4114] br1: port 2(veth2) entered disabled state
[  851.537304][ T4115] br1: port 1(veth1) entered disabled state
[  851.663274][ T4116] veth1: left allmulticast mode
[  851.663635][ T4116] veth1: left promiscuous mode
[  851.664234][ T4116] br1: port 1(veth1) entered disabled state