Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] [staging?] [usb?] memory leak in _r8712_init_xmit_priv (2) | 0 (3) | 2024/01/19 13:22 |
[syzbot] Monthly staging report (Nov 2023) | 0 (1) | 2023/11/24 10:21 |
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Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] [staging?] [usb?] memory leak in _r8712_init_xmit_priv (2) | 0 (3) | 2024/01/19 13:22 |
[syzbot] Monthly staging report (Nov 2023) | 0 (1) | 2023/11/24 10:21 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in _r8712_init_xmit_priv staging usb | C | 1 | 293d | 289d | 23/26 | fixed on 2023/10/12 12:47 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/04/17 09:30 | 14m | retest repro | upstream | report log | |
2024/02/14 03:44 | 14m | retest repro | upstream | report log | |
2024/01/19 13:22 | 11m | n.zhandarovich@fintech.ru | upstream | report log | |
2023/12/05 09:39 | 19m | retest repro | upstream | report log | |
2023/12/05 09:39 | 19m | retest repro | upstream | report log | |
2023/11/23 19:08 | 11m | yuran.pereira@hotmail.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master | report log |
executing program BUG: memory leak unreferenced object 0xffff888107a5c000 (size 4096): comm "kworker/1:0", pid 22, jiffies 4294943134 (age 18.720s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff816337cd>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [<ffffffff816337cd>] slab_post_alloc_hook mm/slab.h:766 [inline] [<ffffffff816337cd>] slab_alloc_node mm/slub.c:3478 [inline] [<ffffffff816337cd>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517 [<ffffffff8157e625>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098 [<ffffffff83cee442>] kmalloc include/linux/slab.h:600 [inline] [<ffffffff83cee442>] _r8712_init_xmit_priv+0x2b2/0x6e0 drivers/staging/rtl8712/rtl871x_xmit.c:130 [<ffffffff83ce9033>] r8712_init_drv_sw+0xc3/0x290 drivers/staging/rtl8712/os_intfs.c:311 [<ffffffff83ce7ce6>] r871xu_drv_init+0x1c6/0x920 drivers/staging/rtl8712/usb_intf.c:386 [<ffffffff832d0f0b>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396 [<ffffffff82c3bb06>] call_driver_probe drivers/base/dd.c:579 [inline] [<ffffffff82c3bb06>] really_probe+0x126/0x440 drivers/base/dd.c:658 [<ffffffff82c3bee3>] __driver_probe_device+0xc3/0x190 drivers/base/dd.c:800 [<ffffffff82c3bfda>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:830 [<ffffffff82c3c1d4>] __device_attach_driver+0x104/0x160 drivers/base/dd.c:958 [<ffffffff82c38f5d>] bus_for_each_drv+0xcd/0x120 drivers/base/bus.c:457 [<ffffffff82c3c6fa>] __device_attach+0xfa/0x290 drivers/base/dd.c:1030 [<ffffffff82c3a6ca>] bus_probe_device+0xca/0xd0 drivers/base/bus.c:532 [<ffffffff82c36b7e>] device_add+0x9be/0xc90 drivers/base/core.c:3625 [<ffffffff832cdfd7>] usb_set_configuration+0x967/0xc70 drivers/usb/core/message.c:2207 [<ffffffff832e0cac>] usb_generic_driver_probe+0x9c/0xf0 drivers/usb/core/generic.c:238 BUG: memory leak unreferenced object 0xffff888107a59000 (size 4096): comm "kworker/1:0", pid 22, jiffies 4294943134 (age 18.720s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff816337cd>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [<ffffffff816337cd>] slab_post_alloc_hook mm/slab.h:766 [inline] [<ffffffff816337cd>] slab_alloc_node mm/slub.c:3478 [inline] [<ffffffff816337cd>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517 [<ffffffff8157e625>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098 [<ffffffff83cee442>] kmalloc include/linux/slab.h:600 [inline] [<ffffffff83cee442>] _r8712_init_xmit_priv+0x2b2/0x6e0 drivers/staging/rtl8712/rtl871x_xmit.c:130 [<ffffffff83ce9033>] r8712_init_drv_sw+0xc3/0x290 drivers/staging/rtl8712/os_intfs.c:311 [<ffffffff83ce7ce6>] r871xu_drv_init+0x1c6/0x920 drivers/staging/rtl8712/usb_intf.c:386 [<ffffffff832d0f0b>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396 [<ffffffff82c3bb06>] call_driver_probe drivers/base/dd.c:579 [inline] [<ffffffff82c3bb06>] really_probe+0x126/0x440 drivers/base/dd.c:658 [<ffffffff82c3bee3>] __driver_probe_device+0xc3/0x190 drivers/base/dd.c:800 [<ffffffff82c3bfda>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:830 [<ffffffff82c3c1d4>] __device_attach_driver+0x104/0x160 drivers/base/dd.c:958 [<ffffffff82c38f5d>] bus_for_each_drv+0xcd/0x120 drivers/base/bus.c:457 [<ffffffff82c3c6fa>] __device_attach+0xfa/0x290 drivers/base/dd.c:1030 [<ffffffff82c3a6ca>] bus_probe_device+0xca/0xd0 drivers/base/bus.c:532 [<ffffffff82c36b7e>] device_add+0x9be/0xc90 drivers/base/core.c:3625 [<ffffffff832cdfd7>] usb_set_configuration+0x967/0xc70 drivers/usb/core/message.c:2207 [<ffffffff832e0cac>] usb_generic_driver_probe+0x9c/0xf0 drivers/usb/core/generic.c:238 BUG: memory leak unreferenced object 0xffff888108475000 (size 4096): comm "kworker/1:0", pid 22, jiffies 4294943134 (age 18.720s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<ffffffff816337cd>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] [<ffffffff816337cd>] slab_post_alloc_hook mm/slab.h:766 [inline] [<ffffffff816337cd>] slab_alloc_node mm/slub.c:3478 [inline] [<ffffffff816337cd>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517 [<ffffffff8157e625>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098 [<ffffffff83cee442>] kmalloc include/linux/slab.h:600 [inline] [<ffffffff83cee442>] _r8712_init_xmit_priv+0x2b2/0x6e0 drivers/staging/rtl8712/rtl871x_xmit.c:130 [<ffffffff83ce9033>] r8712_init_drv_sw+0xc3/0x290 drivers/staging/rtl8712/os_intfs.c:311 [<ffffffff83ce7ce6>] r871xu_drv_init+0x1c6/0x920 drivers/staging/rtl8712/usb_intf.c:386 [<ffffffff832d0f0b>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396 [<ffffffff82c3bb06>] call_driver_probe drivers/base/dd.c:579 [inline] [<ffffffff82c3bb06>] really_probe+0x126/0x440 drivers/base/dd.c:658 [<ffffffff82c3bee3>] __driver_probe_device+0xc3/0x190 drivers/base/dd.c:800 [<ffffffff82c3bfda>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:830 [<ffffffff82c3c1d4>] __device_attach_driver+0x104/0x160 drivers/base/dd.c:958 [<ffffffff82c38f5d>] bus_for_each_drv+0xcd/0x120 drivers/base/bus.c:457 [<ffffffff82c3c6fa>] __device_attach+0xfa/0x290 drivers/base/dd.c:1030 [<ffffffff82c3a6ca>] bus_probe_device+0xca/0xd0 drivers/base/bus.c:532 [<ffffffff82c36b7e>] device_add+0x9be/0xc90 drivers/base/core.c:3625 [<ffffffff832cdfd7>] usb_set_configuration+0x967/0xc70 drivers/usb/core/message.c:2207 [<ffffffff832e0cac>] usb_generic_driver_probe+0x9c/0xf0 drivers/usb/core/generic.c:238
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2023/11/16 00:06 | upstream | c42d9eeef8e5 | cb976f63 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in _r8712_init_xmit_priv | |
2023/11/21 08:50 | upstream | 98b1cc82c4af | cb976f63 | .config | console log | report | syz | [disk image] [vmlinux] [kernel image] | ci-upstream-gce-leak | memory leak in _r8712_init_xmit_priv |