[ 1843.967285][T16937] br0: port 1(veth1) entered blocking state
[ 1843.967733][T16937] br0: port 1(veth1) entered disabled state
[ 1843.968147][T16937] veth1: entered allmulticast mode
[ 1843.971634][T16937] veth1: entered promiscuous mode
[ 1844.074916][T16939] br0: port 2(veth2) entered blocking state
[ 1844.075405][T16939] br0: port 2(veth2) entered disabled state
[ 1844.075889][T16939] veth2: entered allmulticast mode
[ 1844.080100][T16939] veth2: entered promiscuous mode
[ 1844.209878][T16940] br0: port 3(veth4) entered blocking state
[ 1844.210411][T16940] br0: port 3(veth4) entered disabled state
[ 1844.210871][T16940] veth4: entered allmulticast mode
[ 1844.215509][T16940] veth4: entered promiscuous mode
[ 1845.212629][   T38] br0: port 1(veth1) entered blocking state
[ 1845.213083][   T38] br0: port 1(veth1) entered forwarding state
[ 1845.341311][   T35] br0: port 2(veth2) entered blocking state
[ 1845.341811][   T35] br0: port 2(veth2) entered forwarding state
[ 1845.469926][   T35] br0: port 3(veth4) entered blocking state
[ 1845.470708][   T35] br0: port 3(veth4) entered forwarding state
[ 1861.678005][T17006] veth3: entered promiscuous mode
[ 1863.820625][T17015] veth3: left promiscuous mode
[ 1863.909631][T17016] veth3: entered promiscuous mode
[ 1866.092831][T17025] veth3: left promiscuous mode
[ 1866.318378][T17033] br0: port 3(veth4) entered disabled state
[ 1866.431143][T17034] br0: port 2(veth2) entered disabled state
[ 1866.552567][T17035] br0: port 1(veth1) entered disabled state
[ 1866.676478][T17036] veth4: left allmulticast mode
[ 1866.676824][T17036] veth4: left promiscuous mode
[ 1866.677296][T17036] br0: port 3(veth4) entered disabled state
[ 1866.679748][T17036] veth2: left allmulticast mode
[ 1866.680047][T17036] veth2: left promiscuous mode
[ 1866.680536][T17036] br0: port 2(veth2) entered disabled state
[ 1866.682528][T17036] veth1: left allmulticast mode
[ 1866.682846][T17036] veth1: left promiscuous mode
[ 1866.683298][T17036] br0: port 1(veth1) entered disabled state