Alan Stern wrote:
> On Sun, 13 Jan 2013, Martin Mokrejs wrote:
>
>>> Don't worry about what kmemleak says when the drives are plugged in.
>>> See what it says when all the USB drives are unplugged. That's what
>>> matters.
>>
>> Now it is the only one drive connected. If I disconnect it kmemleak won't change like it
>> did not today for many hours when all the drives were unplugged. I thought you want
>> me to plug it in back and unplug several times. ;)
>
> I did want you to plug it in and unplug it several times. But pay
> attention only to what kmemleak says when the drive is unplugged.
I did not retry yet but I got the same kmemleak reported again. And,
after quitting my seamonkey I realized system is uncovering another kmemleak.
So, I am, attaching a diff to a previous stage. I can assure you that those
new lines are not related to any new USB device being plugged in or out meanwhile.
>
>> So, did I answer your question now?
>
> I can't tell. I don't really understand what you are doing.
I think you wanted to say:
cp -p /sys/kernel/debug/kmemleak /tmp/kmemleak.0
# plugin USB drive
cp -p /sys/kernel/debug/kmemleak /tmp/kmemleak.1
# unplug the drive
cp -p /sys/kernel/debug/kmemleak /tmp/kmemleak.2
And if kmemleak.1 and kmemleak.2 differ then report, otherwise not.
I haven't realized the kmemleak being different when the drive was just plugged in,
the new items always popped up just after unplug. My uncertainty was whether there
is some delay in updating the file, and whether I can be sure it is up-to-date, always.
I think those new items attached show yet another system path so I hope it will
help you. Those about tty could be related to the fact that i tried to do
# less /sys/kernel/debug/kmemleak
and it somehow blocked. cancel;ling that and using cat command was not much helpful.
After some seconds it got through and gave me the output but less would have probably
succeeded as well.
Please let me know whether I should report the kmemleaks elsewhere.
Martin
--- /tmp/kmemleak 2013-01-12 19:34:43.000000000 +0100
+++ /sys/kernel/debug/kmemleak 2013-01-09 21:19:19.800324883 +0100
@@ -1,5 +1,5 @@
unreferenced object 0xffff88040b1c5230 (size 256):
- comm "swapper/0", pid 1, jiffies 4294937570 (age 256523.410s)
+ comm "swapper/0", pid 1, jiffies 4294937570 (age 540111.170s)
hex dump (first 32 bytes):
00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N..........
ff ff ff ff ff ff ff ff 38 3f 5d 82 ff ff ff ff ........8?].....
@@ -21,7 +21,7 @@
[<ffffffff81305cb1>] driver_register+0x8c/0x106
[<ffffffff81281c6d>] __pci_register_driver+0x5a/0x5e
unreferenced object 0xffff88034b2fe578 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958885 (age 176310.350s)
+ comm "usb-storage", pid 5508, jiffies 4302958885 (age 459898.040s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 58 1b 6d d2 03 88 ff ff ........X.m.....
backtrace:
@@ -42,7 +42,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fee10 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958885 (age 176310.350s)
+ comm "usb-storage", pid 5508, jiffies 4302958885 (age 459898.040s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 58 1b 6d d2 03 88 ff ff ........X.m.....
backtrace:
@@ -63,7 +63,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fe488 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958886 (age 176310.360s)
+ comm "usb-storage", pid 5508, jiffies 4302958886 (age 459898.040s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 58 1b 6d d2 03 88 ff ff ........X.m.....
backtrace:
@@ -84,7 +84,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fe528 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958886 (age 176310.360s)
+ comm "usb-storage", pid 5508, jiffies 4302958886 (age 459898.060s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 c8 1e 6d d2 03 88 ff ff ..........m.....
backtrace:
@@ -105,7 +105,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fe4b0 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958886 (age 176310.360s)
+ comm "usb-storage", pid 5508, jiffies 4302958886 (age 459898.060s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 c8 1e 6d d2 03 88 ff ff ..........m.....
backtrace:
@@ -126,7 +126,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fe460 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958886 (age 176310.380s)
+ comm "usb-storage", pid 5508, jiffies 4302958886 (age 459898.060s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 c8 1e 6d d2 03 88 ff ff ..........m.....
backtrace:
@@ -147,7 +147,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fed20 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958980 (age 176309.440s)
+ comm "usb-storage", pid 5508, jiffies 4302958980 (age 459897.130s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 60 11 6d d2 03 88 ff ff ........`.m.....
backtrace:
@@ -168,7 +168,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fecf8 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958981 (age 176309.430s)
+ comm "usb-storage", pid 5508, jiffies 4302958981 (age 459897.150s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 60 11 6d d2 03 88 ff ff ........`.m.....
backtrace:
@@ -189,7 +189,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2feed8 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958981 (age 176309.450s)
+ comm "usb-storage", pid 5508, jiffies 4302958981 (age 459897.150s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 60 11 6d d2 03 88 ff ff ........`.m.....
backtrace:
@@ -210,7 +210,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff88034b2fe500 (size 16):
- comm "usb-storage", pid 5508, jiffies 4302958981 (age 176309.450s)
+ comm "usb-storage", pid 5508, jiffies 4302958981 (age 459897.150s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 60 11 6d d2 03 88 ff ff ........`.m.....
backtrace:
@@ -231,7 +231,7 @@
[<ffffffff8108fde6>] kthread+0xac/0xb4
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
unreferenced object 0xffff8803d93288e8 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959672 (age 176302.540s)
+ comm "usb-storage", pid 5611, jiffies 4302959672 (age 459890.250s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 08 71 2c 5f 03 88 ff ff .........q,_....
backtrace:
@@ -252,7 +252,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff8803d9328910 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959673 (age 176302.550s)
+ comm "usb-storage", pid 5611, jiffies 4302959673 (age 459890.240s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 08 71 2c 5f 03 88 ff ff .........q,_....
backtrace:
@@ -273,7 +273,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff8803d9328b40 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959673 (age 176302.550s)
+ comm "usb-storage", pid 5611, jiffies 4302959673 (age 459890.240s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 b8 71 2c 5f 03 88 ff ff .........q,_....
backtrace:
@@ -294,7 +294,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff8803d9328258 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959673 (age 176302.550s)
+ comm "usb-storage", pid 5611, jiffies 4302959673 (age 459890.250s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 b8 71 2c 5f 03 88 ff ff .........q,_....
backtrace:
@@ -315,7 +315,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff8803d9328690 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959767 (age 176301.630s)
+ comm "usb-storage", pid 5611, jiffies 4302959767 (age 459889.340s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 80 75 2c 5f 03 88 ff ff .........u,_....
backtrace:
@@ -336,7 +336,7 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff8803d9328118 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959767 (age 176301.630s)
+ comm "usb-storage", pid 5611, jiffies 4302959767 (age 459889.340s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 80 75 2c 5f 03 88 ff ff .........u,_....
backtrace:
@@ -357,12 +357,612 @@
[<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
[<ffffffffffffffff>] 0xffffffffffffffff
unreferenced object 0xffff8803d9328528 (size 16):
- comm "usb-storage", pid 5611, jiffies 4302959774 (age 176301.560s)
+ comm "usb-storage", pid 5611, jiffies 4302959774 (age 459889.270s)
hex dump (first 16 bytes):
01 00 00 00 01 00 00 00 80 75 2c 5f 03 88 ff ff .........u,_....
backtrace:
[<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
[<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139da01>] usb_stor_invoke_transport+0x162/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880340608418 (size 1024):
+ comm "bash", pid 18130, jiffies 4311174292 (age 377744.100s)
+ hex dump (first 32 bytes):
+ 48 4c 35 2d 03 88 ff ff 40 84 60 40 03 88 ff ff HL5-....@.`@....
+ 40 85 60 40 03 88 ff ff e0 00 00 00 00 01 00 00 @.`@............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d054418 (size 1024):
+ comm "ls", pid 18136, jiffies 4311175189 (age 377735.130s)
+ hex dump (first 32 bytes):
+ c0 60 35 2d 03 88 ff ff 40 44 05 2d 03 88 ff ff .`5-....@D.-....
+ 40 45 05 2d 03 88 ff ff b2 00 00 00 00 01 00 00 @E.-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d055478 (size 1024):
+ comm "ls", pid 18136, jiffies 4311175189 (age 377735.130s)
+ hex dump (first 32 bytes):
+ 18 44 05 2d 03 88 ff ff a0 54 05 2d 03 88 ff ff .D.-.....T.-....
+ a0 55 05 2d 03 88 ff ff c0 00 00 00 00 01 00 00 .U.-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d2d4c48 (size 1024):
+ comm "ls", pid 18136, jiffies 4311175189 (age 377735.130s)
+ hex dump (first 32 bytes):
+ 78 54 35 2d 03 88 ff ff 70 4c 2d 2d 03 88 ff ff xT5-....pL--....
+ 70 4d 2d 2d 03 88 ff ff dc 00 00 00 00 01 00 00 pM--............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d2d60c0 (size 1024):
+ comm "ls", pid 18136, jiffies 4311175189 (age 377735.140s)
+ hex dump (first 32 bytes):
+ 08 6d 35 2d 03 88 ff ff e8 60 2d 2d 03 88 ff ff .m5-.....`--....
+ e8 61 2d 2d 03 88 ff ff af 00 00 00 00 01 00 00 .a--............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d2d64d8 (size 1024):
+ comm "ls", pid 18136, jiffies 4311175189 (age 377735.140s)
+ hex dump (first 32 bytes):
+ a8 5c 35 2d 03 88 ff ff 00 65 2d 2d 03 88 ff ff .\5-.....e--....
+ 00 66 2d 2d 03 88 ff ff 3b 00 00 00 00 01 00 00 .f--....;.......
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d356d08 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.370s)
+ hex dump (first 32 bytes):
+ 00 00 00 00 00 00 00 00 30 6d 35 2d 03 88 ff ff ........0m5-....
+ 30 6e 35 2d 03 88 ff ff 00 01 00 00 00 01 00 00 0n5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d3568f0 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.370s)
+ hex dump (first 32 bytes):
+ c0 60 75 2f 03 88 ff ff 18 69 35 2d 03 88 ff ff .`u/.....i5-....
+ 18 6a 35 2d 03 88 ff ff ad 00 00 00 00 01 00 00 .j5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d3560c0 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.400s)
+ hex dump (first 32 bytes):
+ c0 60 2d 2d 03 88 ff ff e8 60 35 2d 03 88 ff ff .`--.....`5-....
+ e8 61 35 2d 03 88 ff ff b2 00 00 00 00 01 00 00 .a5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d357538 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.400s)
+ hex dump (first 32 bytes):
+ 00 40 35 2d 03 88 ff ff 60 75 35 2d 03 88 ff ff .@5-....`u5-....
+ 60 76 35 2d 03 88 ff ff b7 00 00 00 00 01 00 00 `v5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d357950 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.400s)
+ hex dump (first 32 bytes):
+ 48 4c 2d 2d 03 88 ff ff 78 79 35 2d 03 88 ff ff HL--....xy5-....
+ 78 7a 35 2d 03 88 ff ff bb 00 00 00 00 01 00 00 xz5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d355890 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.400s)
+ hex dump (first 32 bytes):
+ f0 68 35 2d 03 88 ff ff b8 58 35 2d 03 88 ff ff .h5-.....X5-....
+ b8 59 35 2d 03 88 ff ff a2 00 00 00 00 01 00 00 .Y5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d354000 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.420s)
+ hex dump (first 32 bytes):
+ 90 58 35 2d 03 88 ff ff 28 40 35 2d 03 88 ff ff .X5-....(@5-....
+ 28 41 35 2d 03 88 ff ff b4 00 00 00 00 01 00 00 (A5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d355478 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.420s)
+ hex dump (first 32 bytes):
+ 78 54 05 2d 03 88 ff ff a0 54 35 2d 03 88 ff ff xT.-.....T5-....
+ a0 55 35 2d 03 88 ff ff c3 00 00 00 00 01 00 00 .U5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032d354c48 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.420s)
+ hex dump (first 32 bytes):
+ d8 64 75 2f 03 88 ff ff 70 4c 35 2d 03 88 ff ff .du/....pL5-....
+ 70 4d 35 2d 03 88 ff ff 9c 00 00 00 00 01 00 00 pM5-............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032f7564d8 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.430s)
+ hex dump (first 32 bytes):
+ 38 75 35 2d 03 88 ff ff 00 65 75 2f 03 88 ff ff 8u5-.....eu/....
+ 00 66 75 2f 03 88 ff ff ae 00 00 00 00 01 00 00 .fu/............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff88032f7560c0 (size 1024):
+ comm "less", pid 18262, jiffies 4311232166 (age 377165.430s)
+ hex dump (first 32 bytes):
+ 50 79 35 2d 03 88 ff ff e8 60 75 2f 03 88 ff ff Py5-.....`u/....
+ e8 61 75 2f 03 88 ff ff be 00 00 00 00 01 00 00 .au/............
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff812e711f>] __tty_buffer_request_room+0xae/0x11e
+ [<ffffffff812e7434>] tty_insert_flip_string_fixed_flag+0x5f/0xe4
+ [<ffffffff812e8314>] pty_write+0x31/0x56
+ [<ffffffff812e3035>] n_tty_write+0x235/0x34b
+ [<ffffffff812e01ab>] tty_write+0x1af/0x237
+ [<ffffffff81118c4e>] vfs_write+0xa3/0xca
+ [<ffffffff81118e08>] sys_write+0x54/0x78
+ [<ffffffff815da756>] system_call_fastpath+0x1a/0x1f
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4c58 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681831 (age 282668.790s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 70 de 91 6a 03 88 ff ff ........p..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4028 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681831 (age 282668.790s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 70 de 91 6a 03 88 ff ff ........p..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4c30 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681832 (age 282668.800s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 68 d2 91 6a 03 88 ff ff ........h..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4730 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681832 (age 282668.800s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 68 d2 91 6a 03 88 ff ff ........h..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4230 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681927 (age 282667.850s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 a8 da 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4578 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681927 (age 282667.870s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 a8 da 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4af0 (size 16):
+ comm "usb-storage", pid 25482, jiffies 4320681934 (age 282667.800s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 a8 da 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139da01>] usb_stor_invoke_transport+0x162/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff880402ba4ed8 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684700 (age 282640.140s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 80 d5 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff8804032e3910 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684700 (age 282640.150s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 80 d5 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff8804032e3960 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684701 (age 282640.140s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 98 d8 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff8804032e3a28 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684701 (age 282640.140s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 98 d8 91 6a 03 88 ff ff ...........j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff8804032e3988 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684703 (age 282640.130s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 40 d8 91 6a 03 88 ff ff ........@..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff8804032e3848 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684704 (age 282640.120s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 40 d8 91 6a 03 88 ff ff ........@..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
+ [<ffffffff81112a6e>] __kmalloc+0xf2/0x104
+ [<ffffffff8138f418>] kzalloc+0xf/0x11
+ [<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
+ [<ffffffff81373d82>] usb_hcd_submit_urb+0x60b/0x6d2
+ [<ffffffff81374bf7>] usb_submit_urb+0x3dd/0x3f3
+ [<ffffffff8139cb64>] usb_stor_msg_common+0xb0/0x144
+ [<ffffffff8139ceb6>] usb_stor_bulk_transfer_buf+0x57/0x99
+ [<ffffffff8139d224>] usb_stor_Bulk_transport+0x151/0x2a0
+ [<ffffffff8139d8d5>] usb_stor_invoke_transport+0x36/0x455
+ [<ffffffff8139ca29>] usb_stor_transparent_scsi_command+0x9/0xb
+ [<ffffffff8139eb62>] usb_stor_control_thread+0x151/0x233
+ [<ffffffff8108fde6>] kthread+0xac/0xb4
+ [<ffffffff815da6ac>] ret_from_fork+0x7c/0xb0
+ [<ffffffffffffffff>] 0xffffffffffffffff
+unreferenced object 0xffff8804032e3820 (size 16):
+ comm "usb-storage", pid 26272, jiffies 4320684704 (age 282640.120s)
+ hex dump (first 16 bytes):
+ 01 00 00 00 01 00 00 00 40 d8 91 6a 03 88 ff ff ........@..j....
+ backtrace:
+ [<ffffffff815b1dbd>] kmemleak_alloc+0x21/0x3e
+ [<ffffffff81110536>] slab_post_alloc_hook+0x28/0x2a
[<ffffffff81112a6e>] __kmalloc+0xf2/0x104
[<ffffffff8138f418>] kzalloc+0xf/0x11
[<ffffffff81391c6c>] xhci_urb_enqueue+0xc1/0x3af
