[ 1745.892553][ T9274] br1: port 1(veth1) entered blocking state
[ 1745.892815][ T9274] br1: port 1(veth1) entered disabled state
[ 1745.893080][ T9274] veth1: entered allmulticast mode
[ 1745.894860][ T9274] veth1: entered promiscuous mode
[ 1746.069519][   T45] br1: port 1(veth1) entered blocking state
[ 1746.069847][   T45] br1: port 1(veth1) entered forwarding state
[ 1766.975316][ T9349] br1: port 1(veth1) entered disabled state
[ 1767.169750][ T9350] veth1: left allmulticast mode
[ 1767.169977][ T9350] veth1: left promiscuous mode
[ 1767.170270][ T9350] br1: port 1(veth1) entered disabled state