last executing test programs: 2.360961695s ago: executing program 1 (id=182): sched_getattr(0x0, &(0x7f0000000000), 0x0, 0x0) 2.323806101s ago: executing program 1 (id=185): shmdt(0x0) 2.272090676s ago: executing program 1 (id=190): socket$phonet_pipe(0x23, 0x5, 0x2) 2.223682567s ago: executing program 1 (id=198): mq_open(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)) 2.168235592s ago: executing program 1 (id=204): faccessat2(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 2.167697674s ago: executing program 1 (id=209): pause() 199.118769ms ago: executing program 0 (id=439): linkat(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0) 198.854645ms ago: executing program 2 (id=440): syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x800) 140.155385ms ago: executing program 0 (id=443): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/monitor_on', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/monitor_on', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/monitor_on', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/monitor_on', 0x800, 0x0) 139.958133ms ago: executing program 4 (id=444): fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 139.89523ms ago: executing program 3 (id=445): kexec_load(0x0, 0x0, &(0x7f0000000000), 0x0) 139.827902ms ago: executing program 2 (id=446): select(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 139.76253ms ago: executing program 4 (id=447): flock(0xffffffffffffffff, 0x0) 129.596918ms ago: executing program 0 (id=448): rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) 129.072332ms ago: executing program 3 (id=449): fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 128.167492ms ago: executing program 2 (id=450): dup2(0xffffffffffffffff, 0xffffffffffffffff) 112.405032ms ago: executing program 4 (id=451): lookup_dcookie(0x0, &(0x7f0000000000), 0x0) 64.402053ms ago: executing program 2 (id=452): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl', 0x800, 0x0) 64.162016ms ago: executing program 0 (id=453): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttynull', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttynull', 0x800, 0x0) 64.109501ms ago: executing program 3 (id=454): getitimer(0x0, &(0x7f0000000000)) 63.85234ms ago: executing program 4 (id=455): lsm_list_modules(&(0x7f0000000000), &(0x7f0000000000), 0x0) 63.779638ms ago: executing program 2 (id=456): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/direct', 0x2, 0x0) 63.728391ms ago: executing program 3 (id=457): socket$isdn(0x22, 0x3, 0x0) 62.478606ms ago: executing program 0 (id=458): removexattr(&(0x7f0000000000), &(0x7f0000000000)) 55.970303ms ago: executing program 4 (id=459): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ptrace', 0x2, 0x0) 48.71888ms ago: executing program 3 (id=460): getpriority(0x0, 0x0) 432.296µs ago: executing program 2 (id=461): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill', 0x800, 0x0) 278.831µs ago: executing program 0 (id=462): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse', 0x2, 0x0) 197.169µs ago: executing program 4 (id=463): inotify_rm_watch(0xffffffffffffffff, 0x0) 0s ago: executing program 3 (id=464): tkill(0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts. [ 65.655040][ T5220] cgroup: Unknown subsys name 'net' [ 65.792335][ T5220] cgroup: Unknown subsys name 'cpuset' [ 65.802797][ T5220] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.431595][ T5220] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.130235][ T5463] mmap: syz.4.220 (5463) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 71.834096][ T1266] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.841484][ T1266] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.883426][ T5544] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 72.329751][ T5591] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 73.193914][ T5708] Oops: general protection fault, probably for non-canonical address 0xdffffc000000000b: 0000 [#1] PREEMPT SMP KASAN PTI [ 73.207261][ T5708] KASAN: null-ptr-deref in range [0x0000000000000058-0x000000000000005f] [ 73.215989][ T5708] CPU: 0 UID: 0 PID: 5708 Comm: syz.0.462 Not tainted 6.11.0-next-20240923-syzkaller #0 [ 73.226350][ T5708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 73.236556][ T5708] RIP: 0010:fuse_get_req+0x699/0xd40 [ 73.241915][ T5708] Code: 24 50 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 15 f5 e9 fe 48 8b 1b 48 83 c3 58 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 f8 f4 e9 fe 48 8b 1b 81 e3 00 20 [ 73.262090][ T5708] RSP: 0018:ffffc900041974c0 EFLAGS: 00010202 [ 73.268219][ T5708] RAX: 000000000000000b RBX: 0000000000000058 RCX: ffffffff8314b4d2 [ 73.276497][ T5708] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88806e48f030 [ 73.284767][ T5708] RBP: ffffc900041975e8 R08: ffff88806e48f037 R09: 1ffff1100dc91e06 [ 73.293219][ T5708] R10: dffffc0000000000 R11: ffffed100dc91e07 R12: ffff88806e48f000 [ 73.301412][ T5708] R13: dffffc0000000000 R14: ffff888021acd040 R15: ffff88806e48f000 [ 73.309544][ T5708] FS: 0000555565c8e500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 73.319467][ T5708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.326269][ T5708] CR2: 00007fad70307050 CR3: 000000006e652000 CR4: 00000000003526f0 [ 73.334382][ T5708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.342477][ T5708] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.350491][ T5708] Call Trace: [ 73.353989][ T5708] [ 73.357044][ T5708] ? __die_body+0x5f/0xb0 [ 73.361503][ T5708] ? die_addr+0xb0/0xe0 [ 73.365811][ T5708] ? exc_general_protection+0x3dd/0x5d0 [ 73.371678][ T5708] ? asm_exc_general_protection+0x26/0x30 [ 73.377612][ T5708] ? fuse_get_req+0x602/0xd40 [ 73.382530][ T5708] ? fuse_get_req+0x699/0xd40 [ 73.387360][ T5708] ? __pfx_fuse_get_req+0x10/0x10 [ 73.392461][ T5708] fuse_simple_background+0x9d/0xb10 [ 73.398068][ T5708] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 73.404987][ T5708] cuse_channel_open+0x447/0x670 [ 73.409986][ T5708] ? __pfx_cuse_channel_open+0x10/0x10 [ 73.415521][ T5708] misc_open+0x2cc/0x340 [ 73.420173][ T5708] chrdev_open+0x521/0x600 [ 73.424731][ T5708] ? __pfx_apparmor_file_open+0x10/0x10 [ 73.430429][ T5708] ? __pfx_chrdev_open+0x10/0x10 [ 73.435690][ T5708] ? security_file_open+0x513/0x990 [ 73.441042][ T5708] ? __pfx_chrdev_open+0x10/0x10 [ 73.446129][ T5708] do_dentry_open+0x978/0x1460 [ 73.451225][ T5708] vfs_open+0x3e/0x330 [ 73.455532][ T5708] path_openat+0x2cb5/0x3b40 [ 73.460454][ T5708] ? __pfx_stack_trace_save+0x10/0x10 [ 73.466066][ T5708] ? __pfx_path_openat+0x10/0x10 [ 73.471308][ T5708] ? __lock_acquire+0x1384/0x2050 [ 73.476558][ T5708] do_filp_open+0x235/0x490 [ 73.481128][ T5708] ? __pfx_do_filp_open+0x10/0x10 [ 73.486207][ T5708] ? _raw_spin_unlock+0x28/0x50 [ 73.491464][ T5708] ? alloc_fd+0x5a1/0x640 [ 73.495855][ T5708] do_sys_openat2+0x13e/0x1d0 [ 73.500937][ T5708] ? __pfx_do_sys_openat2+0x10/0x10 [ 73.506278][ T5708] __x64_sys_openat+0x247/0x2a0 [ 73.511363][ T5708] ? __pfx___x64_sys_openat+0x10/0x10 [ 73.517224][ T5708] ? exc_page_fault+0x590/0x8c0 [ 73.522769][ T5708] ? do_syscall_64+0xb6/0x230 [ 73.529247][ T5708] do_syscall_64+0xf3/0x230 [ 73.534334][ T5708] ? clear_bhb_loop+0x35/0x90 [ 73.539492][ T5708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.546314][ T5708] RIP: 0033:0x7fad7037def9 [ 73.551321][ T5708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 73.572617][ T5708] RSP: 002b:00007ffe2103a428 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 73.581250][ T5708] RAX: ffffffffffffffda RBX: 00007fad70535f80 RCX: 00007fad7037def9 SYZFAIL: failed to send rpc fd=3 want=160 sent=0 n=-1 (errno 32: Broken pipe) [ 73.589537][ T5708] RDX: 0000000000000002 RSI: 0000000020000040 RDI: ffffffffffffff9c [ 73.597738][ T5708] RBP: 00007fad703f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 73.605936][ T5708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.614208][ T5708] R13: 00007fad70535f80 R14: 00007fad70535f80 R15: 0000000000000b46 [ 73.622403][ T5708] [ 73.625450][ T5708] Modules linked in: [ 73.629477][ C0] vkms_vblank_simulate: vblank timer overrun [ 73.636048][ T5708] ---[ end trace 0000000000000000 ]--- [ 73.701750][ T5708] RIP: 0010:fuse_get_req+0x699/0xd40 [ 73.707163][ T5708] Code: 24 50 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 15 f5 e9 fe 48 8b 1b 48 83 c3 58 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 f8 f4 e9 fe 48 8b 1b 81 e3 00 20 [ 73.731154][ T5708] RSP: 0018:ffffc900041974c0 EFLAGS: 00010202 [ 73.752827][ T5708] RAX: 000000000000000b RBX: 0000000000000058 RCX: ffffffff8314b4d2 [ 73.766546][ T5708] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff88806e48f030 [ 73.779095][ T5708] RBP: ffffc900041975e8 R08: ffff88806e48f037 R09: 1ffff1100dc91e06 [ 73.789085][ T5708] R10: dffffc0000000000 R11: ffffed100dc91e07 R12: ffff88806e48f000 [ 73.798124][ T5708] R13: dffffc0000000000 R14: ffff888021acd040 R15: ffff88806e48f000 [ 73.822255][ T5708] FS: 0000555565c8e500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 73.834783][ T5708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.846843][ T5708] CR2: 000055d8e956e0a8 CR3: 000000006e652000 CR4: 00000000003526f0 [ 73.889281][ T5708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.916608][ T5708] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.931412][ T5708] Kernel panic - not syncing: Fatal exception [ 73.938291][ T5708] Kernel Offset: disabled [ 73.942807][ T5708] Rebooting in 86400 seconds..