[  726.902023][ T4308] br1: port 1(veth1) entered blocking state
[  726.902234][ T4308] br1: port 1(veth1) entered disabled state
[  726.902417][ T4308] veth1: entered allmulticast mode
[  726.903907][ T4308] veth1: entered promiscuous mode
[  726.935633][ T1729] br1: port 1(veth1) entered blocking state
[  726.935829][ T1729] br1: port 1(veth1) entered forwarding state
[  726.963782][ T4311] br1: port 2(veth2) entered blocking state
[  726.963973][ T4311] br1: port 2(veth2) entered disabled state
[  726.964154][ T4311] veth2: entered allmulticast mode
[  726.965591][ T4311] veth2: entered promiscuous mode
[  726.998191][ T2386] br1: port 2(veth2) entered blocking state
[  726.998374][ T2386] br1: port 2(veth2) entered forwarding state
[  745.264473][ T4549] br1: port 2(veth2) entered disabled state
[  745.288352][ T4550] veth2: left allmulticast mode
[  745.288553][ T4550] veth2: left promiscuous mode
[  745.288855][ T4550] br1: port 2(veth2) entered disabled state
[  745.314606][ T4551] br1: port 1(veth1) entered disabled state
[  745.352048][ T4552] veth1: left allmulticast mode
[  745.352248][ T4552] veth1: left promiscuous mode
[  745.352527][ T4552] br1: port 1(veth1) entered disabled state