[  517.121901][ T4104] br1: port 1(veth1) entered blocking state
[  517.122243][ T4104] br1: port 1(veth1) entered disabled state
[  517.122544][ T4104] veth1: entered allmulticast mode
[  517.124682][ T4104] veth1: entered promiscuous mode
[  517.149274][   T46] br1: port 1(veth1) entered blocking state
[  517.149581][   T46] br1: port 1(veth1) entered forwarding state
[  517.171685][ T4106] br1: port 2(veth2) entered blocking state
[  517.172420][ T4106] br1: port 2(veth2) entered disabled state
[  517.172767][ T4106] veth2: entered allmulticast mode
[  517.174409][ T4106] veth2: entered promiscuous mode
[  517.211128][   T46] br1: port 2(veth2) entered blocking state
[  517.211446][   T46] br1: port 2(veth2) entered forwarding state
[  541.679104][ T4766] tc (4766) used greatest stack depth: 23864 bytes left
[  564.389666][ T5589] br1: port 2(veth2) entered disabled state
[  564.414274][ T5590] veth2: left allmulticast mode
[  564.414591][ T5590] veth2: left promiscuous mode
[  564.414931][ T5590] br1: port 2(veth2) entered disabled state
[  564.440917][ T5591] br1: port 1(veth1) entered disabled state
[  564.477368][ T5592] veth1: left allmulticast mode
[  564.477633][ T5592] veth1: left promiscuous mode
[  564.478379][ T5592] br1: port 1(veth1) entered disabled state