[ 1652.111572][ T9574] br1: port 1(veth1) entered blocking state
[ 1652.111904][ T9574] br1: port 1(veth1) entered disabled state
[ 1652.112178][ T9574] veth1: entered allmulticast mode
[ 1652.114071][ T9574] veth1: entered promiscuous mode
[ 1652.258913][ T7587] br1: port 1(veth1) entered blocking state
[ 1652.259285][ T7587] br1: port 1(veth1) entered forwarding state
[ 1668.063921][ T9634] br1: port 1(veth1) entered disabled state
[ 1668.218569][ T9635] veth1: left allmulticast mode
[ 1668.218843][ T9635] veth1: left promiscuous mode
[ 1668.219248][ T9635] br1: port 1(veth1) entered disabled state