Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/08/12 | linux-6.1.y (ToT) | 36790ef5e00b | C | [report] INFO: rcu detected stall in corrupted |
2024/08/12 | upstream (ToT) | 7c626ce4bae1 | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/08/12 | linux-6.1.y (ToT) | 36790ef5e00b | C | [report] INFO: rcu detected stall in corrupted |
2024/08/12 | upstream (ToT) | 7c626ce4bae1 | C | Didn't crash |
usb 1-1: config 0 descriptor?? hid-u2fzero 0003:10C4:8ACF.0001: hidraw0: USB HID v0.00 Device [HID 10c4:8acf] on usb-dummy_hcd.0-1/input0 hid-u2fzero 0003:10C4:8ACF.0001: U2F Zero LED initialised Unable to handle kernel paging request at virtual address dfff800000000015 KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af] Mem abort info: ESR = 0x0000000096000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 [dfff800000000015] address between user and kernel address ranges Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP Modules linked in: CPU: 0 PID: 4086 Comm: kworker/0:3 Not tainted 6.1.104-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 Workqueue: usb_hub_wq hub_event pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : u2fzero_recv drivers/hid/hid-u2fzero.c:137 [inline] pc : u2fzero_rng_read+0x204/0x614 drivers/hid/hid-u2fzero.c:223 lr : u2fzero_recv drivers/hid/hid-u2fzero.c:135 [inline] lr : u2fzero_rng_read+0x1e0/0x614 drivers/hid/hid-u2fzero.c:223 sp : ffff80001de16360 x29: ffff80001de164d0 x28: 00000000000000a8 x27: ffff0000d4f3f088 x26: ffff0000d4f3f438 x25: ffff80001de163c0 x24: ffff0000d4f3f080 x23: 1fffe0001a9e7e11 x22: ffff0000d4f3f320 x21: 1fffe0001a9e7e87 x20: dfff800000000000 x19: ffff700003bc2c74 x18: ffff80001de15e80 x17: ffff800018a96000 x16: ffff8000121d73c0 x15: ffff80001857bf80 x14: 0000000038b72a3a x13: dfff800000000000 x12: ffff6000186296d8 x11: 1fffe000186296d0 x10: 0000000000000001 x9 : 0000000000000001 x8 : 0000000000000015 x7 : 0000000000000000 x6 : 0000000000000000 x5 : ffff800018bcfba0 x4 : 000000000000000a x3 : 0000000000000030 x2 : 0000000000000001 x1 : 0000000000000000 x0 : ffff0000c314b686 Call trace: u2fzero_recv drivers/hid/hid-u2fzero.c:137 [inline] u2fzero_rng_read+0x204/0x614 drivers/hid/hid-u2fzero.c:223 rng_get_data drivers/char/hw_random/core.c:201 [inline] add_early_randomness+0x88/0x16c drivers/char/hw_random/core.c:73 hwrng_register+0x37c/0x430 drivers/char/hw_random/core.c:593 devm_hwrng_register+0x50/0xcc drivers/char/hw_random/core.c:665 u2fzero_init_hwrng+0x108/0x144 drivers/hid/hid-u2fzero.c:266 u2fzero_probe+0x2fc/0x3e0 drivers/hid/hid-u2fzero.c:359 hid_device_probe+0x238/0x328 drivers/hid/hid-core.c:2630 really_probe+0x394/0xacc drivers/base/dd.c:639 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:785 driver_probe_device+0x78/0x330 drivers/base/dd.c:815 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:943 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 __device_attach+0x2f0/0x480 drivers/base/dd.c:1015 device_initial_probe+0x24/0x34 drivers/base/dd.c:1064 bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487 device_add+0xae0/0xef4 drivers/base/core.c:3689 hid_add_device+0x318/0x4a8 drivers/hid/hid-core.c:2782 usbhid_probe+0x864/0xba4 drivers/hid/usbhid/hid-core.c:1424 usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396 really_probe+0x394/0xacc drivers/base/dd.c:639 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:785 driver_probe_device+0x78/0x330 drivers/base/dd.c:815 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:943 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 __device_attach+0x2f0/0x480 drivers/base/dd.c:1015 device_initial_probe+0x24/0x34 drivers/base/dd.c:1064 bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487 device_add+0xae0/0xef4 drivers/base/core.c:3689 usb_set_configuration+0x15c0/0x1b40 drivers/usb/core/message.c:2165 usb_generic_driver_probe+0x8c/0x148 drivers/usb/core/generic.c:238 usb_probe_device+0x120/0x25c drivers/usb/core/driver.c:293 really_probe+0x394/0xacc drivers/base/dd.c:639 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:785 driver_probe_device+0x78/0x330 drivers/base/dd.c:815 __device_attach_driver+0x2a8/0x4f4 drivers/base/dd.c:943 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 __device_attach+0x2f0/0x480 drivers/base/dd.c:1015 device_initial_probe+0x24/0x34 drivers/base/dd.c:1064 bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487 device_add+0xae0/0xef4 drivers/base/core.c:3689 usb_new_device+0x908/0x1440 drivers/usb/core/hub.c:2620 hub_port_connect drivers/usb/core/hub.c:5477 [inline] hub_port_connect_change drivers/usb/core/hub.c:5617 [inline] port_event drivers/usb/core/hub.c:5773 [inline] hub_event+0x243c/0x42e4 drivers/usb/core/hub.c:5855 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 Code: 963c0ddd f9400368 9102a11c d343ff88 (38746908) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: 963c0ddd bl 0xfffffffff8f03774 4: f9400368 ldr x8, [x27] 8: 9102a11c add x28, x8, #0xa8 c: d343ff88 lsr x8, x28, #3 * 10: 38746908 ldrb w8, [x8, x20] <-- trapping instruction
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/08/12 06:38 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | BUG: unable to handle kernel paging request in u2fzero_rng_read | |
2024/08/26 02:21 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/26 02:21 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/25 15:32 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 21:37 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 21:37 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 21:34 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 21:33 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 00:20 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 00:20 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/22 21:59 | linux-6.1.y | ee5e09825b81 | ca02180f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/22 21:58 | linux-6.1.y | ee5e09825b81 | ca02180f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/12 00:20 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/12 00:20 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/11 23:15 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/11 23:15 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/11 22:47 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/11 22:47 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/07 01:38 | linux-6.1.y | 48d525b0e463 | 1ef9fe42 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/07 01:38 | linux-6.1.y | 48d525b0e463 | 1ef9fe42 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/07/27 21:33 | linux-6.1.y | c1cec4dad96b | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/07/27 21:32 | linux-6.1.y | c1cec4dad96b | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/07/27 19:12 | linux-6.1.y | c1cec4dad96b | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/07/27 19:12 | linux-6.1.y | c1cec4dad96b | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/07/26 11:32 | linux-6.1.y | c18e82d3ee44 | 3f86dfed | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/07/26 11:32 | linux-6.1.y | c18e82d3ee44 | 3f86dfed | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | general protection fault in u2fzero_rng_read | ||
2024/08/24 17:51 | linux-6.1.y | ee5e09825b81 | d7d32352 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | BUG: unable to handle kernel paging request in u2fzero_rng_read | ||
2024/08/22 17:18 | linux-6.1.y | ee5e09825b81 | ca02180f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | BUG: unable to handle kernel paging request in u2fzero_rng_read | ||
2024/08/12 02:25 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | BUG: unable to handle kernel paging request in u2fzero_rng_read | ||
2024/08/12 02:24 | linux-6.1.y | 36790ef5e00b | 6f4edef4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-arm64 | BUG: unable to handle kernel paging request in u2fzero_rng_read |