------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 6766 Comm: udevd Not tainted 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000c6d3d5c0 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000cea6c300 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe000337d8ef0 x13: 0000000000000000 x12: 0000000000000000 x11: ffff800093175c08 x10: 0000000000000003 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : ffff80008048771c x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : ffff80008b548ee0 x0 : 0000000000000001 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 5672 hardirqs last enabled at (5671): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (5671): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (5672): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (5574): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (5574): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (5565): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 0 UID: 0 PID: 6766 Comm: udevd Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000ce5f2a00 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000ca021500 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe000337d46f0 x13: 0000000000000000 x12: 0000000000000000 x11: ffff800093175c08 x10: 0000000000000003 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : ffff80008048771c x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : ffff80008b548ee0 x0 : 0000000000000001 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 12258 hardirqs last enabled at (12257): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (12257): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (12258): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (12168): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (12168): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (12159): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- bcm5974 1-1:1.0: could not read from device ------- ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 6766 Comm: udevd Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000d3e02120 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000ccd10600 x18: 1fffe000337d6476 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe000337d8ef0 x13: 0000000000000000 x12: 0000000000000000 x11: ffff800093175c08 x10: 0000000000000003 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : ffff80008048771c x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : 0000000000000010 x2 : 0000000000000006 x1 : ffff80008b548ee0 x0 : 0000000000000001 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 18592 hardirqs last enabled at (18591): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (18591): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (18592): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (16558): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (16558): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (16541): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 6766 Comm: udevd Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000cda12400 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000cf14d600 x18: 1fffe000337d6476 x17: 0000000000000000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe000337d64e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337d64e3 x10: 0000000000ff0100 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000a37a6d78 x4 : ffff80008f776bc0 x3 : ffff8000807bba4c x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 24336 hardirqs last enabled at (24335): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (24335): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (24336): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (21056): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (21056): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (20967): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- ---- ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 0 UID: 0 PID: 6766 Comm: udevd Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000d3b03fe0 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000cbaa7000 x18: 1fffe000337d1c76 x17: ffff80008f67e000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe0001b00c330 x13: 0000000000000000 x12: 0000000000000000 x11: ffff60001b00c331 x10: 0000000000000003 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : ffff80008048771c x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff800080479d14 x2 : 0000000000000001 x1 : ffff80008b548ee0 x0 : 0000000000000001 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 29712 hardirqs last enabled at (29711): [] raw_spin_rq_unlock_irq kernel/sched/sched.h:1544 [inline] hardirqs last enabled at (29711): [] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5145 hardirqs last disabled at (29712): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (28758): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32 softirqs last disabled at (28756): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]--- bcm5974 1-1:1.0: could not read from device udevd[6766]: setting mode of /dev/input/event2 to 020660 failed: No such file or directory udevd[6766]: setting owner of /dev/input/event2 to uid=0, gid=103 failed: No such file or directory ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 0 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 0 UID: 0 PID: 6766 Comm: udevd Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000c227ea80 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000d0c57400 x18: 1fffe000337d1c76 x17: 0000000000000000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe000337d1ce2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337d1ce3 x10: 0000000000ff0100 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000a37a6d78 x4 : ffff80008f776bc0 x3 : ffff8000807bba4c x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 35832 hardirqs last enabled at (35831): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (35831): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (35832): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (34394): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (34394): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (34275): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- bcm5974 1-1:1.0: could not read from device ------------[ cut here ]------------ usb 1-1: BOGUS urb xfer, pipe 1 != type 3 WARNING: CPU: 1 PID: 6766 at drivers/usb/core/urb.c:504 usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 Modules linked in: CPU: 1 UID: 0 PID: 6766 Comm: udevd Tainted: G W 6.16.0-rc7-syzkaller-g82af5ea7c611 #0 PREEMPT Tainted: [W]=WARN Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 lr : usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 sp : ffff8000a37a7430 x29: ffff8000a37a7470 x28: 0000000000000000 x27: ffff80008c9436c8 x26: ffff0000cef03300 x25: ffff80008c9436c0 x24: 0000000000000000 x23: ffff80008c94a440 x22: dfff800000000000 x21: 0000000000000002 x20: 0000000000000cc0 x19: ffff0000d1139a00 x18: 1fffe000337d6476 x17: 0000000000000000 x16: ffff80008af01c68 x15: 0000000000000001 x14: 1fffe000337d64e2 x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337d64e3 x10: 0000000000ff0100 x9 : 38a80397295ed400 x8 : 38a80397295ed400 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000a37a6d78 x4 : ffff80008f776bc0 x3 : ffff8000807bba4c x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: usb_submit_urb+0xa24/0x1470 drivers/usb/core/urb.c:503 (P) bcm5974_start_traffic+0xe0/0x154 drivers/input/mouse/bcm5974.c:799 bcm5974_open+0x94/0x130 drivers/input/mouse/bcm5974.c:838 input_open_device+0x178/0x2e4 drivers/input/input.c:600 evdev_open_device drivers/input/evdev.c:391 [inline] evdev_open+0x3c4/0x468 drivers/input/evdev.c:478 chrdev_open+0x1b0/0x4b0 fs/char_dev.c:414 do_dentry_open+0xb7c/0x1544 fs/open.c:964 vfs_open+0x44/0x2d4 fs/open.c:1094 do_open fs/namei.c:3896 [inline] path_openat+0x2424/0x2c40 fs/namei.c:4055 do_filp_open+0x18c/0x36c fs/namei.c:4082 do_sys_openat2+0x11c/0x1b4 fs/open.c:1437 do_sys_open fs/open.c:1452 [inline] __do_sys_openat fs/open.c:1468 [inline] __se_sys_openat fs/open.c:1463 [inline] __arm64_sys_openat+0x120/0x158 fs/open.c:1463 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596 irq event stamp: 43726 hardirqs last enabled at (43725): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (43725): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885 hardirqs last disabled at (43726): [] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574 softirqs last enabled at (43098): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (43098): [] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607 softirqs last disabled at (42967): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]--- bcm5974 1-1:1.0: could not read from device