[ 1284.041776][ T7517] br1: port 1(veth1) entered blocking state
[ 1284.042253][ T7517] br1: port 1(veth1) entered disabled state
[ 1284.044195][ T7517] veth1: entered allmulticast mode
[ 1284.047510][ T7517] veth1: entered promiscuous mode
[ 1284.139424][ T2223] br1: port 1(veth1) entered blocking state
[ 1284.139717][ T2223] br1: port 1(veth1) entered forwarding state
[ 1284.235940][ T7520] br1: port 2(veth2) entered blocking state
[ 1284.236251][ T7520] br1: port 2(veth2) entered disabled state
[ 1284.236567][ T7520] veth2: entered allmulticast mode
[ 1284.238425][ T7520] veth2: entered promiscuous mode
[ 1284.318789][ T5195] br1: port 2(veth2) entered blocking state
[ 1284.319088][ T5195] br1: port 2(veth2) entered forwarding state
[ 1302.806296][ T7591] tc (7591) used greatest stack depth: 23544 bytes left
[ 1310.037625][ T7732] br1: port 2(veth2) entered disabled state
[ 1310.133276][ T7733] veth2: left allmulticast mode
[ 1310.134157][ T7733] veth2: left promiscuous mode
[ 1310.134738][ T7733] br1: port 2(veth2) entered disabled state
[ 1310.229324][ T7734] br1: port 1(veth1) entered disabled state
[ 1310.299851][ T7735] veth1: left allmulticast mode
[ 1310.300104][ T7735] veth1: left promiscuous mode
[ 1310.300445][ T7735] br1: port 1(veth1) entered disabled state