[  690.276295][ T3850] br1: port 1(veth1) entered blocking state
[  690.277162][ T3850] br1: port 1(veth1) entered disabled state
[  690.277366][ T3850] veth1: entered allmulticast mode
[  690.278813][ T3850] veth1: entered promiscuous mode
[  690.321399][   T37] br1: port 1(veth1) entered blocking state
[  690.321640][   T37] br1: port 1(veth1) entered forwarding state
[  690.347164][ T3853] br1: port 2(veth2) entered blocking state
[  690.347369][ T3853] br1: port 2(veth2) entered disabled state
[  690.347555][ T3853] veth2: entered allmulticast mode
[  690.348975][ T3853] veth2: entered promiscuous mode
[  690.375398][   T37] br1: port 2(veth2) entered blocking state
[  690.375597][   T37] br1: port 2(veth2) entered forwarding state
[  708.733775][ T4065] br1: port 2(veth2) entered disabled state
[  708.752516][ T4066] veth2: left allmulticast mode
[  708.752688][ T4066] veth2: left promiscuous mode
[  708.752931][ T4066] br1: port 2(veth2) entered disabled state
[  708.779134][ T4067] br1: port 1(veth1) entered disabled state
[  708.802934][ T4068] veth1: left allmulticast mode
[  708.803122][ T4068] veth1: left promiscuous mode
[  708.803626][ T4068] br1: port 1(veth1) entered disabled state