[  556.436126][T18042] br1: port 1(veth1) entered blocking state
[  556.436375][T18042] br1: port 1(veth1) entered disabled state
[  556.436640][T18042] veth1: entered allmulticast mode
[  556.439022][T18042] veth1: entered promiscuous mode
[  556.461904][ T1476] br1: port 1(veth1) entered blocking state
[  556.462111][ T1476] br1: port 1(veth1) entered forwarding state
[  556.488929][T18044] br1: port 2(veth2) entered blocking state
[  556.489137][T18044] br1: port 2(veth2) entered disabled state
[  556.489358][T18044] veth2: entered allmulticast mode
[  556.490808][T18044] veth2: entered promiscuous mode
[  556.519509][ T1476] br1: port 2(veth2) entered blocking state
[  556.519690][ T1476] br1: port 2(veth2) entered forwarding state
[  586.097356][T18251] tc (18251) used greatest stack depth: 23856 bytes left
[  589.683934][T18284] br1: port 1(veth1) entered disabled state
[  589.721565][T18285] br1: port 2(veth2) entered disabled state
[  589.744831][T18286] veth2: left allmulticast mode
[  589.744995][T18286] veth2: left promiscuous mode
[  589.745212][T18286] br1: port 2(veth2) entered disabled state
[  589.746302][T18286] veth1: left allmulticast mode
[  589.746448][T18286] veth1: left promiscuous mode
[  589.746650][T18286] br1: port 1(veth1) entered disabled state