[  597.112191][ T6852] br1: port 1(veth1) entered blocking state
[  597.112482][ T6852] br1: port 1(veth1) entered disabled state
[  597.112769][ T6852] veth1: entered allmulticast mode
[  597.114586][ T6852] veth1: entered promiscuous mode
[  597.138697][  T351] br1: port 1(veth1) entered blocking state
[  597.138945][  T351] br1: port 1(veth1) entered forwarding state
[  597.168044][ T6854] br1: port 2(veth2) entered blocking state
[  597.168287][ T6854] br1: port 2(veth2) entered disabled state
[  597.168535][ T6854] veth2: entered allmulticast mode
[  597.170094][ T6854] veth2: entered promiscuous mode
[  597.194644][   T37] br1: port 2(veth2) entered blocking state
[  597.194873][   T37] br1: port 2(veth2) entered forwarding state
[  609.465662][ T7107] tc (7107) used greatest stack depth: 23720 bytes left
[  612.174297][ T7211] br1: port 2(veth2) entered disabled state
[  612.197943][ T7212] veth2: left allmulticast mode
[  612.198114][ T7212] veth2: left promiscuous mode
[  612.198351][ T7212] br1: port 2(veth2) entered disabled state
[  612.220389][ T7213] br1: port 1(veth1) entered disabled state
[  612.247737][ T7214] veth1: left allmulticast mode
[  612.247953][ T7214] veth1: left promiscuous mode
[  612.248270][ T7214] br1: port 1(veth1) entered disabled state