[ 1804.695006][ T8531] br1: port 1(veth1) entered blocking state
[ 1804.695287][ T8531] br1: port 1(veth1) entered disabled state
[ 1804.695561][ T8531] veth1: entered allmulticast mode
[ 1804.697389][ T8531] veth1: entered promiscuous mode
[ 1804.860002][   T60] br1: port 1(veth1) entered blocking state
[ 1804.860259][   T60] br1: port 1(veth1) entered forwarding state
[ 1805.067113][ T8534] br1: port 2(veth2) entered blocking state
[ 1805.067824][ T8534] br1: port 2(veth2) entered disabled state
[ 1805.068108][ T8534] veth2: entered allmulticast mode
[ 1805.069958][ T8534] veth2: entered promiscuous mode
[ 1805.254523][  T261] br1: port 2(veth2) entered blocking state
[ 1805.254795][  T261] br1: port 2(veth2) entered forwarding state
[ 1830.481537][ T8733] br1: port 2(veth2) entered disabled state
[ 1830.650686][ T8734] veth2: left allmulticast mode
[ 1830.650944][ T8734] veth2: left promiscuous mode
[ 1830.651292][ T8734] br1: port 2(veth2) entered disabled state
[ 1830.820352][ T8735] br1: port 1(veth1) entered disabled state
[ 1830.977031][ T8736] veth1: left allmulticast mode
[ 1830.977272][ T8736] veth1: left promiscuous mode
[ 1830.977596][ T8736] br1: port 1(veth1) entered disabled state