[  723.736693][ T7371] br1: port 1(veth1) entered blocking state
[  723.736956][ T7371] br1: port 1(veth1) entered disabled state
[  723.737206][ T7371] veth1: entered allmulticast mode
[  723.748978][ T7371] veth1: entered promiscuous mode
[  723.780704][   T91] br1: port 1(veth1) entered blocking state
[  723.780932][   T91] br1: port 1(veth1) entered forwarding state
[  738.292430][ T7514] br1: port 1(veth1) entered disabled state
[  738.334829][ T7515] veth1: left allmulticast mode
[  738.334993][ T7515] veth1: left promiscuous mode
[  738.335207][ T7515] br1: port 1(veth1) entered disabled state