[  960.618056][ T1187] br1: port 1(veth1) entered blocking state
[  960.618306][ T1187] br1: port 1(veth1) entered disabled state
[  960.618503][ T1187] veth1: entered allmulticast mode
[  960.620005][ T1187] veth1: entered promiscuous mode
[  960.648112][   T37] br1: port 1(veth1) entered blocking state
[  960.648359][   T37] br1: port 1(veth1) entered forwarding state
[  960.668776][ T1189] br1: port 2(veth2) entered blocking state
[  960.669030][ T1189] br1: port 2(veth2) entered disabled state
[  960.669288][ T1189] veth2: entered allmulticast mode
[  960.670845][ T1189] veth2: entered promiscuous mode
[  960.691430][   T37] br1: port 2(veth2) entered blocking state
[  960.691683][   T37] br1: port 2(veth2) entered forwarding state
[  975.038794][ T1546] br1: port 2(veth2) entered disabled state
[  975.057314][ T1547] veth2: left allmulticast mode
[  975.057542][ T1547] veth2: left promiscuous mode
[  975.057827][ T1547] br1: port 2(veth2) entered disabled state
[  975.089791][ T1548] br1: port 1(veth1) entered disabled state
[  975.114589][ T1549] veth1: left allmulticast mode
[  975.114781][ T1549] veth1: left promiscuous mode
[  975.115062][ T1549] br1: port 1(veth1) entered disabled state