[ 1833.969103][ T6060] br1: port 1(veth1) entered blocking state
[ 1833.969841][ T6060] br1: port 1(veth1) entered disabled state
[ 1833.970513][ T6060] veth1: entered allmulticast mode
[ 1833.977729][ T6060] veth1: entered promiscuous mode
[ 1834.114471][   T48] br1: port 1(veth1) entered blocking state
[ 1834.114949][   T48] br1: port 1(veth1) entered forwarding state
[ 1867.700718][ T6239] br1: port 1(veth1) entered disabled state
[ 1867.810118][ T6240] veth1: left allmulticast mode
[ 1867.810581][ T6240] veth1: left promiscuous mode
[ 1867.811102][ T6240] br1: port 1(veth1) entered disabled state