[ 1653.753368][T13467] br1: port 1(veth1) entered blocking state
[ 1653.753615][T13467] br1: port 1(veth1) entered disabled state
[ 1653.753862][T13467] veth1: entered allmulticast mode
[ 1653.755676][T13467] veth1: entered promiscuous mode
[ 1653.902870][   T37] br1: port 1(veth1) entered blocking state
[ 1653.903132][   T37] br1: port 1(veth1) entered forwarding state
[ 1674.216775][T13542] br1: port 1(veth1) entered disabled state
[ 1674.369523][T13543] veth1: left allmulticast mode
[ 1674.369796][T13543] veth1: left promiscuous mode
[ 1674.370107][T13543] br1: port 1(veth1) entered disabled state