[  596.222127][ T4658] br1: port 1(veth1) entered blocking state
[  596.222361][ T4658] br1: port 1(veth1) entered disabled state
[  596.222580][ T4658] veth1: entered allmulticast mode
[  596.224137][ T4658] veth1: entered promiscuous mode
[  596.250072][  T301] br1: port 1(veth1) entered blocking state
[  596.250274][  T301] br1: port 1(veth1) entered forwarding state
[  607.455104][ T4757] br1: port 1(veth1) entered disabled state
[  607.475489][ T4758] veth1: left allmulticast mode
[  607.475711][ T4758] veth1: left promiscuous mode
[  607.475952][ T4758] br1: port 1(veth1) entered disabled state