[ 1878.813464][T17467] br1: port 1(veth1) entered blocking state
[ 1878.813983][T17467] br1: port 1(veth1) entered disabled state
[ 1878.814430][T17467] veth1: entered allmulticast mode
[ 1878.819233][T17467] veth1: entered promiscuous mode
[ 1878.940115][  T112] br1: port 1(veth1) entered blocking state
[ 1878.940603][  T112] br1: port 1(veth1) entered forwarding state
[ 1893.854115][T17566] br1: port 1(veth1) entered disabled state
[ 1893.979512][T17567] veth1: left allmulticast mode
[ 1893.979860][T17567] veth1: left promiscuous mode
[ 1893.980370][T17567] br1: port 1(veth1) entered disabled state