[ 1092.991601][ T4368] br1: port 1(veth1) entered blocking state
[ 1092.991940][ T4368] br1: port 1(veth1) entered disabled state
[ 1092.992249][ T4368] veth1: entered allmulticast mode
[ 1092.995091][ T4368] veth1: entered promiscuous mode
[ 1093.028427][   T37] br1: port 1(veth1) entered blocking state
[ 1093.028771][   T37] br1: port 1(veth1) entered forwarding state
[ 1107.485422][ T4505] br1: port 1(veth1) entered disabled state
[ 1107.507271][ T4506] veth1: left allmulticast mode
[ 1107.507485][ T4506] veth1: left promiscuous mode
[ 1107.508412][ T4506] br1: port 1(veth1) entered disabled state