[ 1554.568691][ T7807] br1: port 1(veth1) entered blocking state
[ 1554.569008][ T7807] br1: port 1(veth1) entered disabled state
[ 1554.569452][ T7807] veth1: entered allmulticast mode
[ 1554.573664][ T7807] veth1: entered promiscuous mode
[ 1554.737310][   T60] br1: port 1(veth1) entered blocking state
[ 1554.737689][   T60] br1: port 1(veth1) entered forwarding state
[ 1554.889420][ T7810] br1: port 2(veth2) entered blocking state
[ 1554.890495][ T7810] br1: port 2(veth2) entered disabled state
[ 1554.890794][ T7810] veth2: entered allmulticast mode
[ 1554.892690][ T7810] veth2: entered promiscuous mode
[ 1555.056301][   T60] br1: port 2(veth2) entered blocking state
[ 1555.056638][   T60] br1: port 2(veth2) entered forwarding state
[ 1587.662082][ T7990] br1: port 2(veth2) entered disabled state
[ 1587.805153][ T7991] veth2: left allmulticast mode
[ 1587.805394][ T7991] veth2: left promiscuous mode
[ 1587.805710][ T7991] br1: port 2(veth2) entered disabled state
[ 1587.963172][ T7992] br1: port 1(veth1) entered disabled state
[ 1588.103670][ T7993] veth1: left allmulticast mode
[ 1588.103901][ T7993] veth1: left promiscuous mode
[ 1588.104207][ T7993] br1: port 1(veth1) entered disabled state