[ 1218.733522][ T8989] br1: port 1(veth1) entered blocking state
[ 1218.733766][ T8989] br1: port 1(veth1) entered disabled state
[ 1218.734051][ T8989] veth1: entered allmulticast mode
[ 1218.736041][ T8989] veth1: entered promiscuous mode
[ 1218.902526][ T7344] br1: port 1(veth1) entered blocking state
[ 1218.902864][ T7344] br1: port 1(veth1) entered forwarding state
[ 1219.013971][ T8991] br1: port 2(veth2) entered blocking state
[ 1219.014229][ T8991] br1: port 2(veth2) entered disabled state
[ 1219.014485][ T8991] veth2: entered allmulticast mode
[ 1219.016362][ T8991] veth2: entered promiscuous mode
[ 1219.150447][ T7344] br1: port 2(veth2) entered blocking state
[ 1219.150858][ T7344] br1: port 2(veth2) entered forwarding state
[ 1227.012700][ T9015] tc (9015) used greatest stack depth: 23192 bytes left
[ 1246.935285][ T9324] br1: port 2(veth2) entered disabled state
[ 1247.055166][ T9325] veth2: left allmulticast mode
[ 1247.055367][ T9325] veth2: left promiscuous mode
[ 1247.055699][ T9325] br1: port 2(veth2) entered disabled state
[ 1247.175723][ T9326] br1: port 1(veth1) entered disabled state
[ 1247.296200][ T9327] veth1: left allmulticast mode
[ 1247.296519][ T9327] veth1: left promiscuous mode
[ 1247.297017][ T9327] br1: port 1(veth1) entered disabled state