[ 1175.780912][ T6700] br1: port 1(veth1) entered blocking state
[ 1175.781355][ T6700] br1: port 1(veth1) entered disabled state
[ 1175.781802][ T6700] veth1: entered allmulticast mode
[ 1175.785688][ T6700] veth1: entered promiscuous mode
[ 1175.903033][  T253] br1: port 1(veth1) entered blocking state
[ 1175.903477][  T253] br1: port 1(veth1) entered forwarding state
[ 1176.022852][ T6702] br1: port 2(veth2) entered blocking state
[ 1176.023365][ T6702] br1: port 2(veth2) entered disabled state
[ 1176.024591][ T6702] veth2: entered allmulticast mode
[ 1176.028059][ T6702] veth2: entered promiscuous mode
[ 1176.150634][   T37] br1: port 2(veth2) entered blocking state
[ 1176.151083][   T37] br1: port 2(veth2) entered forwarding state
[ 1198.444104][ T6901] br1: port 2(veth2) entered disabled state
[ 1198.558756][ T6902] veth2: left allmulticast mode
[ 1198.559120][ T6902] veth2: left promiscuous mode
[ 1198.559617][ T6902] br1: port 2(veth2) entered disabled state
[ 1198.668947][ T6903] br1: port 1(veth1) entered disabled state
[ 1198.787121][ T6904] veth1: left allmulticast mode
[ 1198.787479][ T6904] veth1: left promiscuous mode
[ 1198.788453][ T6904] br1: port 1(veth1) entered disabled state