[ 1753.593773][ T9528] br1: port 1(veth1) entered blocking state
[ 1753.594031][ T9528] br1: port 1(veth1) entered disabled state
[ 1753.594299][ T9528] veth1: entered allmulticast mode
[ 1753.604694][ T9528] veth1: entered promiscuous mode
[ 1753.789993][   T37] br1: port 1(veth1) entered blocking state
[ 1753.790310][   T37] br1: port 1(veth1) entered forwarding state
[ 1753.966915][ T9531] br1: port 2(veth2) entered blocking state
[ 1753.967197][ T9531] br1: port 2(veth2) entered disabled state
[ 1753.967455][ T9531] veth2: entered allmulticast mode
[ 1753.969243][ T9531] veth2: entered promiscuous mode
[ 1754.135021][  T257] br1: port 2(veth2) entered blocking state
[ 1754.135272][  T257] br1: port 2(veth2) entered forwarding state
[ 1779.946801][ T9728] br1: port 2(veth2) entered disabled state
[ 1780.140559][ T9729] veth2: left allmulticast mode
[ 1780.140782][ T9729] veth2: left promiscuous mode
[ 1780.141106][ T9729] br1: port 2(veth2) entered disabled state
[ 1780.328973][ T9730] br1: port 1(veth1) entered disabled state
[ 1780.492523][ T9731] veth1: left allmulticast mode
[ 1780.492758][ T9731] veth1: left promiscuous mode
[ 1780.493062][ T9731] br1: port 1(veth1) entered disabled state