[  753.501764][ T7689] br1: port 1(veth1) entered blocking state
[  753.501975][ T7689] br1: port 1(veth1) entered disabled state
[  753.502160][ T7689] veth1: entered allmulticast mode
[  753.503930][ T7689] veth1: entered promiscuous mode
[  753.533056][   T59] br1: port 1(veth1) entered blocking state
[  753.533268][   T59] br1: port 1(veth1) entered forwarding state
[  753.557640][ T7691] br1: port 2(veth2) entered blocking state
[  753.557824][ T7691] br1: port 2(veth2) entered disabled state
[  753.557996][ T7691] veth2: entered allmulticast mode
[  753.559342][ T7691] veth2: entered promiscuous mode
[  753.586274][ T2062] br1: port 2(veth2) entered blocking state
[  753.586450][ T2062] br1: port 2(veth2) entered forwarding state
[  786.769118][ T7931] br1: port 1(veth1) entered disabled state
[  786.794412][ T7932] br1: port 2(veth2) entered disabled state
[  786.817692][ T7933] veth2: left allmulticast mode
[  786.817845][ T7933] veth2: left promiscuous mode
[  786.818044][ T7933] br1: port 2(veth2) entered disabled state
[  786.818956][ T7933] veth1: left allmulticast mode
[  786.819097][ T7933] veth1: left promiscuous mode
[  786.819291][ T7933] br1: port 1(veth1) entered disabled state