[ 1558.782561][ T6489] br1: port 1(veth1) entered blocking state
[ 1558.783831][ T6489] br1: port 1(veth1) entered disabled state
[ 1558.784471][ T6489] veth1: entered allmulticast mode
[ 1558.786341][ T6489] veth1: entered promiscuous mode
[ 1558.937395][ T2701] br1: port 1(veth1) entered blocking state
[ 1558.937669][ T2701] br1: port 1(veth1) entered forwarding state
[ 1574.536449][ T6548] br1: port 1(veth1) entered disabled state
[ 1574.682608][ T6550] veth1: left allmulticast mode
[ 1574.682871][ T6550] veth1: left promiscuous mode
[ 1574.683193][ T6550] br1: port 1(veth1) entered disabled state