Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/07/27 | linux-5.15.y (ToT) | 7e89efd3ae1c | C | [report] BUG: unable to handle kernel paging request in ft260_smbus_xfer |
2024/07/27 | upstream (ToT) | ff30564411ff | C | Didn't crash |
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Date | Name | Commit | Repro | Result |
---|---|---|---|---|
2024/07/27 | linux-5.15.y (ToT) | 7e89efd3ae1c | C | [report] BUG: unable to handle kernel paging request in ft260_smbus_xfer |
2024/07/27 | upstream (ToT) | ff30564411ff | C | Didn't crash |
ft260 0003:0403:6030.0001: unknown main item tag 0x0 ft260 0003:0403:6030.0001: hidraw0: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.0-1/input0 ft260 0003:0403:6030.0001: chip code: 5e81 abf2 Unable to handle kernel paging request at virtual address dfff8000000000fa 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 [dfff8000000000fa] address between user and kernel address ranges Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 1534 Comm: kworker/1:2 Not tainted 5.15.164-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 Workqueue: usb_hub_wq hub_event pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : ft260_smbus_xfer+0x6c/0x126c drivers/hid/hid-ft260.c:602 lr : ft260_smbus_xfer+0x48/0x126c drivers/hid/hid-ft260.c:599 sp : ffff800020975ea0 x29: ffff800020975ec0 x28: 0000000000000000 x27: 0000000000000000 x26: 1fffe000191af835 x25: 0000000000000000 x24: ffff0000c8d7c1a8 x23: dfff800000000000 x22: 0000000000000000 x21: 00000000ffff9a0c x20: 1ffff00002947e30 x19: 00000000000007d0 x18: ffff800020975ca0 x17: 0000000000000000 x16: ffff800011ab8a28 x15: 000000000000c5f6 x14: 00000000324e762d x13: dfff800000000000 x12: 0000f2f2f2f2f202 x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000cca13680 x8 : 00000000000000fa x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000000 x1 : 0000000000000018 x0 : ffff0000c8d7c080 Call trace: ft260_smbus_xfer+0x6c/0x126c drivers/hid/hid-ft260.c:602 __i2c_smbus_xfer+0x570/0x2b70 drivers/i2c/i2c-core-smbus.c:589 i2c_smbus_xfer+0x210/0x31c drivers/i2c/i2c-core-smbus.c:544 i2c_default_probe+0x1c0/0x248 i2c_detect_address drivers/i2c/i2c-core-base.c:2408 [inline] i2c_detect drivers/i2c/i2c-core-base.c:2483 [inline] i2c_do_add_adapter+0x3c4/0x8d4 drivers/i2c/i2c-core-base.c:1372 __process_new_adapter+0x28/0x3c drivers/i2c/i2c-core-base.c:1379 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 i2c_register_adapter+0xcc8/0xf8c drivers/i2c/i2c-core-base.c:1542 i2c_add_adapter+0x170/0x250 ft260_probe+0x3f0/0x570 drivers/hid/hid-ft260.c:972 hid_device_probe+0x23c/0x338 drivers/hid/hid-core.c:2307 really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x28c/0x4d8 drivers/base/dd.c:907 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 __device_attach+0x2f0/0x480 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487 device_add+0xae0/0xef4 drivers/base/core.c:3412 hid_add_device+0x318/0x4b4 drivers/hid/hid-core.c:2459 usbhid_probe+0x868/0xba8 drivers/hid/usbhid/hid-core.c:1424 usb_probe_interface+0x500/0x984 drivers/usb/core/driver.c:396 really_probe+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x28c/0x4d8 drivers/base/dd.c:907 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 __device_attach+0x2f0/0x480 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487 device_add+0xae0/0xef4 drivers/base/core.c:3412 usb_set_configuration+0x15e0/0x1b60 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+0x26c/0xaec drivers/base/dd.c:595 __driver_probe_device+0x194/0x3b4 drivers/base/dd.c:755 driver_probe_device+0x78/0x34c drivers/base/dd.c:785 __device_attach_driver+0x28c/0x4d8 drivers/base/dd.c:907 bus_for_each_drv+0x158/0x1e0 drivers/base/bus.c:427 __device_attach+0x2f0/0x480 drivers/base/dd.c:979 device_initial_probe+0x24/0x34 drivers/base/dd.c:1028 bus_probe_device+0xbc/0x1c8 drivers/base/bus.c:487 device_add+0xae0/0xef4 drivers/base/core.c:3412 usb_new_device+0x900/0x145c drivers/usb/core/hub.c:2593 hub_port_connect drivers/usb/core/hub.c:5455 [inline] hub_port_connect_change drivers/usb/core/hub.c:5595 [inline] port_event drivers/usb/core/hub.c:5741 [inline] hub_event+0x236c/0x46b8 drivers/usb/core/hub.c:5823 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310 worker_thread+0x910/0x1034 kernel/workqueue.c:2457 kthread+0x37c/0x45c kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 Code: 96513479 f9400276 911f42d3 d343fe68 (38776908) ---[ end trace c10ef1ab47d2b211 ]--- ---------------- Code disassembly (best guess): 0: 96513479 bl 0xfffffffff944d1e4 4: f9400276 ldr x22, [x19] 8: 911f42d3 add x19, x22, #0x7d0 c: d343fe68 lsr x8, x19, #3 * 10: 38776908 ldrb w8, [x8, x23] <-- trapping instruction
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/07/27 23:41 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | |
2024/07/27 22:31 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | |
2024/07/27 20:54 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | |
2024/07/27 19:26 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | |
2024/07/27 17:55 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | |
2024/09/28 03:20 | linux-5.15.y | 3a5928702e71 | 440b26ec | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | ||
2024/09/27 16:20 | linux-5.15.y | 3a5928702e71 | 9314348a | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | ||
2024/09/01 15:53 | linux-5.15.y | fa93fa65db6e | 1eda0d14 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | ||
2024/08/08 09:01 | linux-5.15.y | 7e89efd3ae1c | de12cf65 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | ||
2024/08/03 15:16 | linux-5.15.y | 7e89efd3ae1c | 1786a2a8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | ||
2024/07/27 16:20 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer | ||
2024/07/27 16:15 | linux-5.15.y | 7e89efd3ae1c | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-5-15-kasan-arm64 | BUG: unable to handle kernel paging request in ft260_smbus_xfer |