[  473.384925][ T3335] br1: port 1(veth1) entered blocking state
[  473.385147][ T3335] br1: port 1(veth1) entered disabled state
[  473.385342][ T3335] veth1: entered allmulticast mode
[  473.386836][ T3335] veth1: entered promiscuous mode
[  473.419401][   T46] br1: port 1(veth1) entered blocking state
[  473.419595][   T46] br1: port 1(veth1) entered forwarding state
[  473.443024][ T3337] br1: port 2(veth2) entered blocking state
[  473.443242][ T3337] br1: port 2(veth2) entered disabled state
[  473.443457][ T3337] veth2: entered allmulticast mode
[  473.444929][ T3337] veth2: entered promiscuous mode
[  473.472009][   T46] br1: port 2(veth2) entered blocking state
[  473.472202][   T46] br1: port 2(veth2) entered forwarding state
[  490.456321][ T3679] tc (3679) used greatest stack depth: 23592 bytes left
[  522.675396][ T4731] br1: port 2(veth2) entered disabled state
[  522.700798][ T4733] veth2: left allmulticast mode
[  522.700961][ T4733] veth2: left promiscuous mode
[  522.701184][ T4733] br1: port 2(veth2) entered disabled state
[  522.730262][ T4734] br1: port 1(veth1) entered disabled state
[  522.755589][ T4735] veth1: left allmulticast mode
[  522.756475][ T4735] veth1: left promiscuous mode
[  522.756710][ T4735] br1: port 1(veth1) entered disabled state