[ 1083.540057][ T4337] br1: port 1(veth1) entered blocking state
[ 1083.540280][ T4337] br1: port 1(veth1) entered disabled state
[ 1083.541388][ T4337] veth1: entered allmulticast mode
[ 1083.542825][ T4337] veth1: entered promiscuous mode
[ 1083.569257][   T56] br1: port 1(veth1) entered blocking state
[ 1083.569526][   T56] br1: port 1(veth1) entered forwarding state
[ 1097.943105][ T4480] br1: port 1(veth1) entered disabled state
[ 1097.965949][ T4481] veth1: left allmulticast mode
[ 1097.966110][ T4481] veth1: left promiscuous mode
[ 1097.966344][ T4481] br1: port 1(veth1) entered disabled state