[ 1201.301992][ T4775] br1: port 1(veth1) entered blocking state
[ 1201.302429][ T4775] br1: port 1(veth1) entered disabled state
[ 1201.302859][ T4775] veth1: entered allmulticast mode
[ 1201.306594][ T4775] veth1: entered promiscuous mode
[ 1201.423771][  T331] br1: port 1(veth1) entered blocking state
[ 1201.424240][  T331] br1: port 1(veth1) entered forwarding state
[ 1201.570755][ T4777] br1: port 2(veth2) entered blocking state
[ 1201.571261][ T4777] br1: port 2(veth2) entered disabled state
[ 1201.572017][ T4777] veth2: entered allmulticast mode
[ 1201.575846][ T4777] veth2: entered promiscuous mode
[ 1201.713448][   T37] br1: port 2(veth2) entered blocking state
[ 1201.713934][   T37] br1: port 2(veth2) entered forwarding state
[ 1338.285233][ T6171] br1: port 2(veth2) entered disabled state
[ 1338.389642][ T6172] veth2: left allmulticast mode
[ 1338.390260][ T6172] veth2: left promiscuous mode
[ 1338.390744][ T6172] br1: port 2(veth2) entered disabled state
[ 1338.504445][ T6173] br1: port 1(veth1) entered disabled state
[ 1338.615316][ T6174] veth1: left allmulticast mode
[ 1338.615692][ T6174] veth1: left promiscuous mode
[ 1338.616194][ T6174] br1: port 1(veth1) entered disabled state