[ 1563.055259][ T4918] br1: port 1(veth1) entered blocking state
[ 1563.056208][ T4918] br1: port 1(veth1) entered disabled state
[ 1563.056638][ T4918] veth1: entered allmulticast mode
[ 1563.059407][ T4918] veth1: entered promiscuous mode
[ 1563.211165][   T59] br1: port 1(veth1) entered blocking state
[ 1563.211480][   T59] br1: port 1(veth1) entered forwarding state
[ 1563.358835][ T4921] br1: port 2(veth2) entered blocking state
[ 1563.359091][ T4921] br1: port 2(veth2) entered disabled state
[ 1563.359337][ T4921] veth2: entered allmulticast mode
[ 1563.362947][ T4921] veth2: entered promiscuous mode
[ 1563.517167][   T37] br1: port 2(veth2) entered blocking state
[ 1563.517425][   T37] br1: port 2(veth2) entered forwarding state
[ 1596.236023][ T5101] br1: port 2(veth2) entered disabled state
[ 1596.375842][ T5102] veth2: left allmulticast mode
[ 1596.376047][ T5102] veth2: left promiscuous mode
[ 1596.376341][ T5102] br1: port 2(veth2) entered disabled state
[ 1596.537347][ T5103] br1: port 1(veth1) entered disabled state
[ 1596.683893][ T5104] veth1: left allmulticast mode
[ 1596.684132][ T5104] veth1: left promiscuous mode
[ 1596.684458][ T5104] br1: port 1(veth1) entered disabled state