[ 1772.868750][ T8918] br1: port 1(veth1) entered blocking state
[ 1772.869007][ T8918] br1: port 1(veth1) entered disabled state
[ 1772.869265][ T8918] veth1: entered allmulticast mode
[ 1772.871161][ T8918] veth1: entered promiscuous mode
[ 1773.055050][  T155] br1: port 1(veth1) entered blocking state
[ 1773.055668][  T155] br1: port 1(veth1) entered forwarding state
[ 1773.232338][ T8921] br1: port 2(veth2) entered blocking state
[ 1773.232796][ T8921] br1: port 2(veth2) entered disabled state
[ 1773.233068][ T8921] veth2: entered allmulticast mode
[ 1773.234960][ T8921] veth2: entered promiscuous mode
[ 1773.418484][ T8120] br1: port 2(veth2) entered blocking state
[ 1773.418758][ T8120] br1: port 2(veth2) entered forwarding state
[ 1807.613835][ T9133] br1: port 2(veth2) entered disabled state
[ 1807.782363][ T9134] veth2: left allmulticast mode
[ 1807.783174][ T9134] veth2: left promiscuous mode
[ 1807.783522][ T9134] br1: port 2(veth2) entered disabled state
[ 1807.937063][ T9135] br1: port 1(veth1) entered disabled state
[ 1808.148408][ T9136] veth1: left allmulticast mode
[ 1808.148732][ T9136] veth1: left promiscuous mode
[ 1808.149215][ T9136] br1: port 1(veth1) entered disabled state