[ 1879.319794][ T6356] br1: port 1(veth1) entered blocking state
[ 1879.320239][ T6356] br1: port 1(veth1) entered disabled state
[ 1879.320680][ T6356] veth1: entered allmulticast mode
[ 1879.324253][ T6356] veth1: entered promiscuous mode
[ 1879.439082][   T37] br1: port 1(veth1) entered blocking state
[ 1879.439527][   T37] br1: port 1(veth1) entered forwarding state
[ 1879.566343][ T6359] br1: port 2(veth2) entered blocking state
[ 1879.566761][ T6359] br1: port 2(veth2) entered disabled state
[ 1879.567193][ T6359] veth2: entered allmulticast mode
[ 1879.571380][ T6359] veth2: entered promiscuous mode
[ 1879.679758][   T37] br1: port 2(veth2) entered blocking state
[ 1879.680250][   T37] br1: port 2(veth2) entered forwarding state
[ 1909.336047][ T6571] br1: port 2(veth2) entered disabled state
[ 1909.482790][ T6572] veth2: left allmulticast mode
[ 1909.483173][ T6572] veth2: left promiscuous mode
[ 1909.483674][ T6572] br1: port 2(veth2) entered disabled state
[ 1909.599831][ T6573] br1: port 1(veth1) entered disabled state
[ 1909.708869][ T6574] veth1: left allmulticast mode
[ 1909.709224][ T6574] veth1: left promiscuous mode
[ 1909.709732][ T6574] br1: port 1(veth1) entered disabled state