[ 1509.540217][ T8522] br1: port 1(veth1) entered blocking state
[ 1509.540461][ T8522] br1: port 1(veth1) entered disabled state
[ 1509.540724][ T8522] veth1: entered allmulticast mode
[ 1509.542557][ T8522] veth1: entered promiscuous mode
[ 1509.870284][ T8525] br1: port 2(veth2) entered blocking state
[ 1509.870710][ T8525] br1: port 2(veth2) entered disabled state
[ 1509.871111][ T8525] veth2: entered allmulticast mode
[ 1509.874832][ T8525] veth2: entered promiscuous mode
[ 1510.199031][ T8527] br1: port 2(veth2) entered blocking state
[ 1510.199578][ T8527] br1: port 2(veth2) entered forwarding state
[ 1510.200244][ T8527] br1: port 1(veth1) entered blocking state
[ 1510.200617][ T8527] br1: port 1(veth1) entered forwarding state
[ 1536.478168][ T8781] br1: port 2(veth2) entered disabled state
[ 1536.478827][ T8781] br1: port 1(veth1) entered disabled state
[ 1536.790736][ T8783] veth2: left allmulticast mode
[ 1536.790952][ T8783] veth2: left promiscuous mode
[ 1536.791282][ T8783] br1: port 2(veth2) entered disabled state
[ 1537.105392][ T8785] veth1: left allmulticast mode
[ 1537.105632][ T8785] veth1: left promiscuous mode
[ 1537.105952][ T8785] br1: port 1(veth1) entered disabled state