[  989.824940][ T4888] br1: port 1(veth1) entered blocking state
[  989.825205][ T4888] br1: port 1(veth1) entered disabled state
[  989.825487][ T4888] veth1: entered allmulticast mode
[  989.827041][ T4888] veth1: entered promiscuous mode
[  989.852778][   T37] br1: port 1(veth1) entered blocking state
[  989.852975][   T37] br1: port 1(veth1) entered forwarding state
[ 1000.897704][ T4991] br1: port 1(veth1) entered disabled state
[ 1000.922599][ T4992] veth1: left allmulticast mode
[ 1000.922770][ T4992] veth1: left promiscuous mode
[ 1000.922996][ T4992] br1: port 1(veth1) entered disabled state