last executing test programs: 498.196582ms ago: executing program 2 (id=80): io_setup(0x0, &(0x7f0000000000)) 497.768962ms ago: executing program 2 (id=83): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/acpi_thermal_rel', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/acpi_thermal_rel', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/acpi_thermal_rel', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/acpi_thermal_rel', 0x800, 0x0) 480.185492ms ago: executing program 2 (id=86): syz_init_net_socket$x25(0x9, 0x5, 0x0) 433.920174ms ago: executing program 2 (id=89): syz_open_dev$audion(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$audion(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$audion(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$audion(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$audion(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$audion(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$audion(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$audion(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$audion(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$audion(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$audion(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$audion(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$audion(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$audion(&(0x7f0000000500), 0x4, 0x800) 142.271875ms ago: executing program 3 (id=113): getrlimit(0x0, &(0x7f0000000000)) 141.897275ms ago: executing program 1 (id=114): readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) 141.746175ms ago: executing program 3 (id=115): syz_open_dev$media(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$media(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$media(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$media(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$media(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$media(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$media(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$media(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$media(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$media(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$media(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$media(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$media(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$media(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$media(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$media(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$media(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$media(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$media(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$media(&(0x7f0000000500), 0x4, 0x800) 141.671895ms ago: executing program 0 (id=116): accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) 141.478765ms ago: executing program 1 (id=117): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun', 0x800, 0x0) 124.608825ms ago: executing program 0 (id=118): acct(0x0) 119.269266ms ago: executing program 1 (id=119): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter', 0x800, 0x0) 62.238368ms ago: executing program 3 (id=120): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37', 0x2, 0x0) 62.046438ms ago: executing program 0 (id=121): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hpet', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hpet', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hpet', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hpet', 0x800, 0x0) 61.852367ms ago: executing program 1 (id=122): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tlk_device', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tlk_device', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/tlk_device', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tlk_device', 0x800, 0x0) 61.801718ms ago: executing program 3 (id=123): membarrier(0x0, 0x0) 61.730488ms ago: executing program 0 (id=124): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce', 0x800, 0x0) 55.605368ms ago: executing program 1 (id=125): splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 54.416088ms ago: executing program 3 (id=126): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp', 0x800, 0x0) 1.01602ms ago: executing program 0 (id=127): syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 781.51µs ago: executing program 2 (id=128): ustat(0x0, &(0x7f0000000000)) 713.52µs ago: executing program 2 (id=129): fgetxattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 633.83µs ago: executing program 3 (id=130): sched_getattr(0x0, &(0x7f0000000000), 0x0, 0x0) 585.73µs ago: executing program 1 (id=131): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/ambient', 0x2, 0x0) 0s ago: executing program 0 (id=132): semget(0xffffffffffffffff, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. [ 72.687069][ T5756] cgroup: Unknown subsys name 'net' [ 72.830703][ T5756] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.616699][ T5756] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.092377][ T5813] syz.0.37[5813]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 76.345727][ T5846] mmap: syz.1.72 (5846) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 76.955863][ T5906] general protection fault, probably for non-canonical address 0xdffffc0000000030: 0000 [#1] PREEMPT SMP KASAN [ 76.967665][ T5906] KASAN: null-ptr-deref in range [0x0000000000000180-0x0000000000000187] [ 76.976464][ T5906] CPU: 1 PID: 5906 Comm: syz.2.129 Not tainted syzkaller #0 [ 76.984041][ T5906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 76.994213][ T5906] RIP: 0010:__se_sys_fgetxattr+0x132/0x370 [ 77.000066][ T5906] Code: 89 fe e8 d1 33 8e ff 45 85 ff 0f 84 23 02 00 00 e8 13 30 8e ff eb 05 e8 0c 30 8e ff 4c 8d bb 80 01 00 00 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 cf 66 e6 ff 4d 8b 27 49 83 c4 18 [ 77.020469][ T5906] RSP: 0018:ffffc9000498fd00 EFLAGS: 00010206 [ 77.026667][ T5906] RAX: 0000000000000030 RBX: 0000000000000000 RCX: ffff88803136bc00 [ 77.034765][ T5906] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 00000000ffffffff [ 77.042870][ T5906] RBP: ffffc9000498ff10 R08: ffff88807b1a61c3 R09: 1ffff1100f634c38 [ 77.050888][ T5906] R10: dffffc0000000000 R11: ffffed100f634c39 R12: 0000000000000000 [ 77.058985][ T5906] R13: dffffc0000000000 R14: 1ffff92000931fac R15: 0000000000000180 [ 77.066995][ T5906] FS: 0000555564d1e500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 77.076241][ T5906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.082954][ T5906] CR2: 00007fa4d6f2ba40 CR3: 000000002f847000 CR4: 00000000003506e0 [ 77.091057][ T5906] Call Trace: [ 77.094379][ T5906] [ 77.097500][ T5906] ? __x64_sys_fgetxattr+0xb0/0xb0 [ 77.102670][ T5906] ? vma_end_read+0x18/0x170 [ 77.107301][ T5906] ? __lock_acquire+0x7d40/0x7d40 [ 77.112499][ T5906] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 77.118526][ T5906] ? lock_chain_count+0x20/0x20 [ 77.123482][ T5906] ? lock_chain_count+0x20/0x20 [ 77.128368][ T5906] ? lockdep_hardirqs_on+0x98/0x150 [ 77.133606][ T5906] do_syscall_64+0x55/0xa0 [ 77.138063][ T5906] ? clear_bhb_loop+0x40/0x90 [ 77.142790][ T5906] ? clear_bhb_loop+0x40/0x90 [ 77.147507][ T5906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 77.153473][ T5906] RIP: 0033:0x7fa4d6f9c819 [ 77.157959][ T5906] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 77.177971][ T5906] RSP: 002b:00007fff29ca4158 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 77.186687][ T5906] RAX: ffffffffffffffda RBX: 00007fa4d7215fa0 RCX: 00007fa4d6f9c819 [ 77.194705][ T5906] RDX: 0000200000000000 RSI: 0000200000000000 RDI: ffffffffffffffff SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 77.202730][ T5906] RBP: 00007fa4d7032c91 R08: 0000000000000000 R09: 0000000000000000 [ 77.210839][ T5906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.219038][ T5906] R13: 00007fa4d7215fac R14: 00007fa4d7215fa0 R15: 00007fa4d7215fa0 [ 77.227239][ T5906] [ 77.230297][ T5906] Modules linked in: [ 77.244302][ T5906] ---[ end trace 0000000000000000 ]--- [ 77.249995][ T5906] RIP: 0010:__se_sys_fgetxattr+0x132/0x370 [ 77.256424][ T5906] Code: 89 fe e8 d1 33 8e ff 45 85 ff 0f 84 23 02 00 00 e8 13 30 8e ff eb 05 e8 0c 30 8e ff 4c 8d bb 80 01 00 00 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 cf 66 e6 ff 4d 8b 27 49 83 c4 18 [ 77.303029][ T5906] RSP: 0018:ffffc9000498fd00 EFLAGS: 00010206 [ 77.310540][ T5906] RAX: 0000000000000030 RBX: 0000000000000000 RCX: ffff88803136bc00 [ 77.320740][ T5906] RDX: 0000000000000000 RSI: 0000000000000100 RDI: 00000000ffffffff [ 77.358082][ T5906] RBP: ffffc9000498ff10 R08: ffff88807b1a61c3 R09: 1ffff1100f634c38 [ 77.366387][ T5906] R10: dffffc0000000000 R11: ffffed100f634c39 R12: 0000000000000000 [ 77.374753][ T5906] R13: dffffc0000000000 R14: 1ffff92000931fac R15: 0000000000000180 [ 77.383480][ T5906] FS: 0000555564d1e500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 77.392470][ T5906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.400239][ T5906] CR2: 000055c914a71e28 CR3: 000000002f847000 CR4: 00000000003506e0 [ 77.408530][ T5906] Kernel panic - not syncing: Fatal exception [ 77.414759][ T5906] Kernel Offset: disabled [ 77.419192][ T5906] Rebooting in 86400 seconds..