last executing test programs: 117.497564ms ago: executing program 1 (id=70): fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) 116.969425ms ago: executing program 1 (id=75): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0', 0x2, 0x0) 116.713935ms ago: executing program 1 (id=77): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp1', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp1', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp1', 0x800, 0x0) 80.329867ms ago: executing program 3 (id=82): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram', 0x800, 0x0) 80.206067ms ago: executing program 0 (id=84): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user', 0x2, 0x0) 79.849757ms ago: executing program 2 (id=85): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l/by-path/platform-soc@0:qcom_cam-req-mgr-video-index0', 0x2, 0x0) 79.777757ms ago: executing program 4 (id=86): accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 78.645637ms ago: executing program 0 (id=87): syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$mouse(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$mouse(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$mouse(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$mouse(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$mouse(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$mouse(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$mouse(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$mouse(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$mouse(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$mouse(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$mouse(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$mouse(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$mouse(&(0x7f0000000500), 0x4, 0x800) 78.164327ms ago: executing program 2 (id=88): gettid() 47.065878ms ago: executing program 0 (id=89): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvme-fabrics', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvme-fabrics', 0x800, 0x0) 46.940998ms ago: executing program 3 (id=90): socket$inet_icmp(0x2, 0x2, 0x1) 46.852748ms ago: executing program 4 (id=91): socket$vsock_stream(0x28, 0x1, 0x0) 46.803688ms ago: executing program 2 (id=92): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0', 0x800, 0x0) 46.739539ms ago: executing program 3 (id=93): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2', 0x2, 0x0) 46.512358ms ago: executing program 0 (id=94): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng', 0x800, 0x0) 46.395108ms ago: executing program 4 (id=95): wait4(0x0, 0x0, 0x0, 0x0) 18.961729ms ago: executing program 2 (id=96): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock', 0x800, 0x0) 18.771159ms ago: executing program 3 (id=97): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/mk_contexts', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/mk_contexts', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/mk_contexts', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/mk_contexts', 0x800, 0x0) 18.546399ms ago: executing program 4 (id=98): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor', 0x800, 0x0) 18.355889ms ago: executing program 0 (id=99): fchmodat(0xffffffffffffffff, &(0x7f0000000000), 0x0) 18.170729ms ago: executing program 3 (id=100): futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 18.076619ms ago: executing program 1 (id=101): eventfd2(0x0, 0x0) 18.018049ms ago: executing program 4 (id=102): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2', 0x800, 0x0) 838.23µs ago: executing program 0 (id=103): openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current', 0x2, 0x0) 521.48µs ago: executing program 2 (id=104): fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 444.37µs ago: executing program 1 (id=105): getcwd(&(0x7f0000000000), 0x0) 371.78µs ago: executing program 3 (id=106): kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 160.54µs ago: executing program 4 (id=107): syz_open_dev$hiddev(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$hiddev(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$hiddev(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$hiddev(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$hiddev(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$hiddev(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$hiddev(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$hiddev(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$hiddev(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$hiddev(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$hiddev(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$hiddev(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$hiddev(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$hiddev(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$hiddev(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$hiddev(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$hiddev(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$hiddev(&(0x7f0000000500), 0x4, 0x800) 64.84µs ago: executing program 1 (id=108): io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 0s ago: executing program 2 (id=109): rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. syzkaller login: [ 32.869227][ T4030] cgroup: Unknown subsys name 'net' [ 33.098299][ T4030] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 33.393259][ T4030] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 34.363136][ T4093] mmap: syz.2.47 (4093) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 34.592917][ T4154] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 34.594293][ T4154] Modules linked in: [ 34.594942][ T4154] CPU: 0 PID: 4154 Comm: syz.1.108 Not tainted syzkaller #0 [ 34.596059][ T4154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026 [ 34.597644][ T4154] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 34.598886][ T4154] pc : lookup_ioctx+0x108/0x7c8 [ 34.599711][ T4154] lr : lookup_ioctx+0xe4/0x7c8 [ 34.600444][ T4154] sp : ffff80001f487ac0 [ 34.601090][ T4154] x29: ffff80001f487ac0 x28: dfff800000000000 x27: dfff800000000000 [ 34.602389][ T4154] x26: ffff80001f487b20 x25: ffff700003e90f64 x24: ffff0000ce488b80 [ 34.603793][ T4154] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 34.605172][ T4154] x20: ffff0000c226d1c0 x19: 0000000000000000 x18: 0000000000000000 [ 34.606599][ T4154] x17: 0000000000000000 x16: ffff800008a22ca0 x15: 0000000000000000 [ 34.607940][ T4154] x14: 0000000000000002 x13: 1ffff0000285402b x12: 0000000000ff0100 [ 34.609287][ T4154] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 34.610643][ T4154] x8 : 0000000000000000 x7 : ffff8000087585b4 x6 : 0000000000000000 [ 34.612015][ T4154] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 34.613390][ T4154] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 34.614731][ T4154] Call trace: [ 34.615229][ T4154] lookup_ioctx+0x108/0x7c8 [ 34.615947][ T4154] do_io_getevents+0x12c/0x3c8 [ 34.616827][ T4154] __arm64_sys_io_pgetevents+0x2f8/0x508 [ 34.617749][ T4154] invoke_syscall+0x98/0x2b0 [ 34.618509][ T4154] el0_svc_common+0x138/0x258 [ 34.619296][ T4154] do_el0_svc+0x58/0x13c [ 34.619968][ T4154] el0_svc+0x78/0x1d0 [ 34.620620][ T4154] el0t_64_sync_handler+0xcc/0xe4 [ 34.621396][ T4154] el0t_64_sync+0x1a0/0x1a4 [ 34.622092][ T4154] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 34.623176][ T4154] ---[ end trace 0aecb32107a85c32 ]--- [ 34.814118][ T4154] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 34.815176][ T4154] SMP: stopping secondary CPUs [ 34.815985][ T4154] Kernel Offset: disabled [ 34.816795][ T4154] CPU features: 0x8,000003c1,7d33ffd9 [ 34.817710][ T4154] Memory Limit: none [ 35.006120][ T4154] Rebooting in 86400 seconds..