[ 1507.427513][ T8116] br1: port 1(veth1) entered blocking state
[ 1507.427797][ T8116] br1: port 1(veth1) entered disabled state
[ 1507.428494][ T8116] veth1: entered allmulticast mode
[ 1507.430428][ T8116] veth1: entered promiscuous mode
[ 1507.588792][ T7109] br1: port 1(veth1) entered blocking state
[ 1507.589055][ T7109] br1: port 1(veth1) entered forwarding state
[ 1507.747962][ T8118] br1: port 2(veth2) entered blocking state
[ 1507.748373][ T8118] br1: port 2(veth2) entered disabled state
[ 1507.748776][ T8118] veth2: entered allmulticast mode
[ 1507.752733][ T8118] veth2: entered promiscuous mode
[ 1507.921604][ T3217] br1: port 2(veth2) entered blocking state
[ 1507.921893][ T3217] br1: port 2(veth2) entered forwarding state
[ 1517.431111][ T8145] tc (8145) used greatest stack depth: 22936 bytes left
[ 1529.396614][ T8269] br1: port 2(veth2) entered disabled state
[ 1529.539965][ T8270] veth2: left allmulticast mode
[ 1529.540195][ T8270] veth2: left promiscuous mode
[ 1529.540496][ T8270] br1: port 2(veth2) entered disabled state
[ 1529.688127][ T8271] br1: port 1(veth1) entered disabled state
[ 1529.833764][ T8272] veth1: left allmulticast mode
[ 1529.833993][ T8272] veth1: left promiscuous mode
[ 1529.834319][ T8272] br1: port 1(veth1) entered disabled state