[ 1290.554378][ T9499] br1: port 1(veth1) entered blocking state
[ 1290.554885][ T9499] br1: port 1(veth1) entered disabled state
[ 1290.555399][ T9499] veth1: entered allmulticast mode
[ 1290.558961][ T9499] veth1: entered promiscuous mode
[ 1290.671393][   T37] br1: port 1(veth1) entered blocking state
[ 1290.671871][   T37] br1: port 1(veth1) entered forwarding state
[ 1309.902312][ T9638] br1: port 1(veth1) entered disabled state
[ 1309.997808][ T9640] veth1: left allmulticast mode
[ 1309.998479][ T9640] veth1: left promiscuous mode
[ 1309.998955][ T9640] br1: port 1(veth1) entered disabled state