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[syzbot] [wireless?] [usb?] INFO: trying to register non-static key in skb_dequeue (3) | 1 (3) | 2024/05/01 01:44 |
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[syzbot] [wireless?] [usb?] INFO: trying to register non-static key in skb_dequeue (3) | 1 (3) | 2024/05/01 01:44 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | INFO: trying to register non-static key in skb_dequeue | C | error | 65 | 1258d | 1549d | 0/1 | upstream: reported C repro on 2020/08/03 21:08 | |
upstream | INFO: trying to register non-static key in skb_dequeue bluetooth | C | error | 28951 | 1271d | 1552d | 20/28 | fixed on 2021/11/10 00:50 | |
linux-4.14 | INFO: trying to register non-static key in skb_dequeue | C | error | 60 | 779d | 1546d | 0/1 | upstream: reported C repro on 2020/08/06 05:40 | |
upstream | INFO: trying to register non-static key in skb_dequeue (2) rdma | syz | error | 123 | 502d | 546d | 23/28 | fixed on 2023/09/28 17:51 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/08/15 17:51 | 30m | retest repro | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | OK log | |
2024/06/06 16:40 | 10m | retest repro | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | report log | |
2024/05/01 00:05 | 18m | hdanton@sina.com | patch | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | OK log |
usb 1-1: reg 0xfe64, usbctrl_vendorreq TimeOut! status:0xffffffb9 value=0x0 reqtype=0xc0 rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 0 rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin usb 1-1: USB disconnect, device number 2 INFO: trying to register non-static key. The code is fine but needs lockdep annotation, or maybe you didn't initialize this object before use? turning off the locking correctness validator. CPU: 0 PID: 589 Comm: kworker/0:2 Not tainted 6.9.0-rc5-syzkaller-00105-g3f12222a4beb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: usb_hub_wq hub_event Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:114 assign_lock_key kernel/locking/lockdep.c:976 [inline] register_lock_class+0xc2a/0x1230 kernel/locking/lockdep.c:1289 __lock_acquire+0x111/0x3b30 kernel/locking/lockdep.c:5014 lock_acquire kernel/locking/lockdep.c:5754 [inline] lock_acquire+0x1b1/0x560 kernel/locking/lockdep.c:5719 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162 skb_dequeue+0x20/0x180 net/core/skbuff.c:3835 rtl_usb_cleanup drivers/net/wireless/realtek/rtlwifi/usb.c:706 [inline] rtl_usb_deinit drivers/net/wireless/realtek/rtlwifi/usb.c:721 [inline] rtl_usb_disconnect+0x49e/0x830 drivers/net/wireless/realtek/rtlwifi/usb.c:1051 usb_unbind_interface+0x1e8/0x970 drivers/usb/core/driver.c:461 device_remove drivers/base/dd.c:568 [inline] device_remove+0x122/0x170 drivers/base/dd.c:560 __device_release_driver drivers/base/dd.c:1270 [inline] device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1293 bus_remove_device+0x22f/0x420 drivers/base/bus.c:574 device_del+0x396/0xa10 drivers/base/core.c:3909 usb_disable_device+0x36c/0x7f0 drivers/usb/core/message.c:1418 usb_disconnect+0x2e1/0x920 drivers/usb/core/hub.c:2305 hub_port_connect drivers/usb/core/hub.c:5361 [inline] hub_port_connect_change drivers/usb/core/hub.c:5661 [inline] port_event drivers/usb/core/hub.c:5821 [inline] hub_event+0x1be4/0x4f50 drivers/usb/core/hub.c:5903 process_one_work+0x9a9/0x1ac0 kernel/workqueue.c:3254 process_scheduled_works kernel/workqueue.c:3335 [inline] worker_thread+0x6c8/0xf70 kernel/workqueue.c:3416 kthread+0x2c1/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK> BUG: unable to handle page fault for address: ffffffffffffffd8 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 82a2067 P4D 82a2067 PUD 82a4067 PMD 0 Oops: 0002 [#1] PREEMPT SMP KASAN PTI CPU: 0 PID: 589 Comm: kworker/0:2 Not tainted 6.9.0-rc5-syzkaller-00105-g3f12222a4beb #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: usb_hub_wq hub_event RIP: 0010:arch_atomic_fetch_add arch/x86/include/asm/atomic.h:97 [inline] RIP: 0010:raw_atomic_fetch_add_relaxed include/linux/atomic/atomic-arch-fallback.h:749 [inline] RIP: 0010:atomic_fetch_add_relaxed include/linux/atomic/atomic-instrumented.h:253 [inline] RIP: 0010:__refcount_add include/linux/refcount.h:184 [inline] RIP: 0010:__refcount_inc include/linux/refcount.h:241 [inline] RIP: 0010:refcount_inc include/linux/refcount.h:258 [inline] RIP: 0010:kref_get include/linux/kref.h:45 [inline] RIP: 0010:usb_get_urb.part.0+0x1c/0x90 drivers/usb/core/urb.c:114 Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 fd 53 bb 01 00 00 00 e8 81 19 2d fd be 04 00 00 00 48 89 ef e8 d4 02 7f fd <f0> 0f c1 5d 00 31 ff 89 de e8 46 14 2d fd 85 db 74 47 e8 5d 19 2d RSP: 0018:ffffc900019cf6b0 EFLAGS: 00010046 RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8425b71c RDX: fffffbfffffffffc RSI: 0000000000000004 RDI: ffffffffffffffd8 RBP: ffffffffffffffd8 R08: 0000000000000001 R09: fffffbfffffffffb R10: ffffffffffffffdb R11: 0000000000000001 R12: ffff888118830228 R13: ffffffffffffffd8 R14: ffff888118830288 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd8 CR3: 0000000116906000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> usb_get_urb drivers/usb/core/urb.c:816 [inline] usb_kill_anchored_urbs+0xa5/0x380 drivers/usb/core/urb.c:819 rtl_usb_cleanup drivers/net/wireless/realtek/rtlwifi/usb.c:713 [inline] rtl_usb_deinit drivers/net/wireless/realtek/rtlwifi/usb.c:721 [inline] rtl_usb_disconnect+0x4d1/0x830 drivers/net/wireless/realtek/rtlwifi/usb.c:1051 usb_unbind_interface+0x1e8/0x970 drivers/usb/core/driver.c:461 device_remove drivers/base/dd.c:568 [inline] device_remove+0x122/0x170 drivers/base/dd.c:560 __device_release_driver drivers/base/dd.c:1270 [inline] device_release_driver_internal+0x44a/0x610 drivers/base/dd.c:1293 bus_remove_device+0x22f/0x420 drivers/base/bus.c:574 device_del+0x396/0xa10 drivers/base/core.c:3909 usb_disable_device+0x36c/0x7f0 drivers/usb/core/message.c:1418 usb_disconnect+0x2e1/0x920 drivers/usb/core/hub.c:2305 hub_port_connect drivers/usb/core/hub.c:5361 [inline] hub_port_connect_change drivers/usb/core/hub.c:5661 [inline] port_event drivers/usb/core/hub.c:5821 [inline] hub_event+0x1be4/0x4f50 drivers/usb/core/hub.c:5903 process_one_work+0x9a9/0x1ac0 kernel/workqueue.c:3254 process_scheduled_works kernel/workqueue.c:3335 [inline] worker_thread+0x6c8/0xf70 kernel/workqueue.c:3416 kthread+0x2c1/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 </TASK> Modules linked in: CR2: ffffffffffffffd8 ---[ end trace 0000000000000000 ]--- RIP: 0010:arch_atomic_fetch_add arch/x86/include/asm/atomic.h:97 [inline] RIP: 0010:raw_atomic_fetch_add_relaxed include/linux/atomic/atomic-arch-fallback.h:749 [inline] RIP: 0010:atomic_fetch_add_relaxed include/linux/atomic/atomic-instrumented.h:253 [inline] RIP: 0010:__refcount_add include/linux/refcount.h:184 [inline] RIP: 0010:__refcount_inc include/linux/refcount.h:241 [inline] RIP: 0010:refcount_inc include/linux/refcount.h:258 [inline] RIP: 0010:kref_get include/linux/kref.h:45 [inline] RIP: 0010:usb_get_urb.part.0+0x1c/0x90 drivers/usb/core/urb.c:114 Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 fd 53 bb 01 00 00 00 e8 81 19 2d fd be 04 00 00 00 48 89 ef e8 d4 02 7f fd <f0> 0f c1 5d 00 31 ff 89 de e8 46 14 2d fd 85 db 74 47 e8 5d 19 2d RSP: 0018:ffffc900019cf6b0 EFLAGS: 00010046 RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8425b71c RDX: fffffbfffffffffc RSI: 0000000000000004 RDI: ffffffffffffffd8 RBP: ffffffffffffffd8 R08: 0000000000000001 R09: fffffbfffffffffb R10: ffffffffffffffdb R11: 0000000000000001 R12: ffff888118830228 R13: ffffffffffffffd8 R14: ffff888118830288 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8881f6400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd8 CR3: 0000000116906000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 90 nop 1: 90 nop 2: 90 nop 3: 90 nop 4: 90 nop 5: 90 nop 6: 90 nop 7: 90 nop 8: 90 nop 9: 90 nop a: 90 nop b: 90 nop c: 90 nop d: 90 nop e: 55 push %rbp f: 48 89 fd mov %rdi,%rbp 12: 53 push %rbx 13: bb 01 00 00 00 mov $0x1,%ebx 18: e8 81 19 2d fd call 0xfd2d199e 1d: be 04 00 00 00 mov $0x4,%esi 22: 48 89 ef mov %rbp,%rdi 25: e8 d4 02 7f fd call 0xfd7f02fe * 2a: f0 0f c1 5d 00 lock xadd %ebx,0x0(%rbp) <-- trapping instruction 2f: 31 ff xor %edi,%edi 31: 89 de mov %ebx,%esi 33: e8 46 14 2d fd call 0xfd2d147e 38: 85 db test %ebx,%ebx 3a: 74 47 je 0x83 3c: e8 .byte 0xe8 3d: 5d pop %rbp 3e: 19 .byte 0x19 3f: 2d .byte 0x2d
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/04/26 16:29 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 3f12222a4beb | 059e9963 | .config | console log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | |
2024/07/19 23:04 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | b72749301112 | 890ce4f3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/18 07:55 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | b72749301112 | 0f902625 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/13 15:12 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | b72749301112 | eaeb5c15 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/11 07:57 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | e60284b63245 | c699c2eb | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/09 15:34 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 179264157bba | 79d68ada | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/08 16:39 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 179264157bba | cde64f7d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/04 06:22 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 179264157bba | f76a75f3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/04 03:43 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 179264157bba | f76a75f3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/07/03 22:04 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 179264157bba | f76a75f3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/24 03:04 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 819984a0dd36 | edc5149a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/22 05:05 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 819984a0dd36 | edc5149a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/21 14:11 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 819984a0dd36 | dac2aa43 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/20 22:30 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 58be297b675d | dac2aa43 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/14 06:44 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 5821bf2dffbe | a9616ff5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/12 11:44 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 5821bf2dffbe | f815599d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/10 01:16 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 5821bf2dffbe | 82c05ab8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/06/07 12:21 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 5821bf2dffbe | 121701b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/23 16:35 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 51474ab44abf | 4c2072ee | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/21 08:48 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 51474ab44abf | 4c0d3ee3 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/14 23:39 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 51474ab44abf | fdb4c10c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/05 09:44 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | a2cf936ebef2 | 610f2a54 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/03 19:37 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | b3e40fc85735 | dd26401e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/01 14:15 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 080e73c9411b | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/05/01 14:14 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 080e73c9411b | 3ba885bc | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/04/29 00:11 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 3f12222a4beb | 07b455f9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue | ||
2024/04/26 14:49 | https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing | 3f12222a4beb | 059e9963 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-upstream-usb | INFO: trying to register non-static key in skb_dequeue |