[ 1656.688698][ T9171] br1: port 1(veth1) entered blocking state
[ 1656.689158][ T9171] br1: port 1(veth1) entered disabled state
[ 1656.689619][ T9171] veth1: entered allmulticast mode
[ 1656.702759][ T9171] veth1: entered promiscuous mode
[ 1657.054483][ T9174] br1: port 2(veth2) entered blocking state
[ 1657.054827][ T9174] br1: port 2(veth2) entered disabled state
[ 1657.055111][ T9174] veth2: entered allmulticast mode
[ 1657.057060][ T9174] veth2: entered promiscuous mode
[ 1657.420610][ T9176] br1: port 2(veth2) entered blocking state
[ 1657.421066][ T9176] br1: port 2(veth2) entered forwarding state
[ 1657.421798][ T9176] br1: port 1(veth1) entered blocking state
[ 1657.422206][ T9176] br1: port 1(veth1) entered forwarding state
[ 1687.914550][ T9430] br1: port 2(veth2) entered disabled state
[ 1687.915217][ T9430] br1: port 1(veth1) entered disabled state
[ 1688.240381][ T9432] veth2: left allmulticast mode
[ 1688.240600][ T9432] veth2: left promiscuous mode
[ 1688.240894][ T9432] br1: port 2(veth2) entered disabled state
[ 1688.541116][ T9434] veth1: left allmulticast mode
[ 1688.541358][ T9434] veth1: left promiscuous mode
[ 1688.541677][ T9434] br1: port 1(veth1) entered disabled state