[ 1998.083250][T19889] br1: port 1(veth1) entered blocking state
[ 1998.083721][T19889] br1: port 1(veth1) entered disabled state
[ 1998.084176][T19889] veth1: entered allmulticast mode
[ 1998.087593][T19889] veth1: entered promiscuous mode
[ 1998.439348][   T38] br1: port 1(veth1) entered blocking state
[ 1998.439792][   T38] br1: port 1(veth1) entered forwarding state
[ 1998.612059][T19902] br1: port 2(veth2) entered blocking state
[ 1998.612501][T19902] br1: port 2(veth2) entered disabled state
[ 1998.612926][T19902] veth2: entered allmulticast mode
[ 1998.616866][T19902] veth2: entered promiscuous mode
[ 1998.933856][   T38] br1: port 2(veth2) entered blocking state
[ 1998.934322][   T38] br1: port 2(veth2) entered forwarding state
[ 2019.586904][T20126] br1: port 2(veth2) entered disabled state
[ 2019.734539][T20128] veth2: left allmulticast mode
[ 2019.734891][T20128] veth2: left promiscuous mode
[ 2019.735396][T20128] br1: port 2(veth2) entered disabled state
[ 2019.867771][T20130] br1: port 1(veth1) entered disabled state
[ 2019.989669][T20132] veth1: left allmulticast mode
[ 2019.991717][T20132] veth1: left promiscuous mode
[ 2019.992253][T20132] br1: port 1(veth1) entered disabled state