[ 1521.011250][ T6991] br1: port 1(veth1) entered blocking state
[ 1521.011522][ T6991] br1: port 1(veth1) entered disabled state
[ 1521.011773][ T6991] veth1: entered allmulticast mode
[ 1521.014150][ T6991] veth1: entered promiscuous mode
[ 1521.181169][ T2505] br1: port 1(veth1) entered blocking state
[ 1521.181438][ T2505] br1: port 1(veth1) entered forwarding state
[ 1521.325549][ T6993] br1: port 2(veth2) entered blocking state
[ 1521.325843][ T6993] br1: port 2(veth2) entered disabled state
[ 1521.326203][ T6993] veth2: entered allmulticast mode
[ 1521.328972][ T6993] veth2: entered promiscuous mode
[ 1521.480048][ T4127] br1: port 2(veth2) entered blocking state
[ 1521.480293][ T4127] br1: port 2(veth2) entered forwarding state
[ 1558.387279][ T7326] br1: port 2(veth2) entered disabled state
[ 1558.565103][ T7327] veth2: left allmulticast mode
[ 1558.565466][ T7327] veth2: left promiscuous mode
[ 1558.565954][ T7327] br1: port 2(veth2) entered disabled state
[ 1558.749653][ T7328] br1: port 1(veth1) entered disabled state
[ 1558.913715][ T7329] veth1: left allmulticast mode
[ 1558.913964][ T7329] veth1: left promiscuous mode
[ 1558.914336][ T7329] br1: port 1(veth1) entered disabled state