[ 1233.436344][ T8980] br1: port 1(veth1) entered blocking state
[ 1233.436658][ T8980] br1: port 1(veth1) entered disabled state
[ 1233.436944][ T8980] veth1: entered allmulticast mode
[ 1233.439364][ T8980] veth1: entered promiscuous mode
[ 1233.548549][ T1361] br1: port 1(veth1) entered blocking state
[ 1233.548864][ T1361] br1: port 1(veth1) entered forwarding state
[ 1264.767636][ T9160] br1: port 1(veth1) entered disabled state
[ 1264.854790][ T9161] veth1: left allmulticast mode
[ 1264.855017][ T9161] veth1: left promiscuous mode
[ 1264.856223][ T9161] br1: port 1(veth1) entered disabled state