last executing test programs: 147.838571ms ago: executing program 2 (id=71): syz_open_dev$dmmidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$dmmidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$dmmidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$dmmidi(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$dmmidi(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$dmmidi(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$dmmidi(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$dmmidi(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$dmmidi(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$dmmidi(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$dmmidi(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$dmmidi(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$dmmidi(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$dmmidi(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$dmmidi(&(0x7f0000000500), 0x4, 0x800) 118.911473ms ago: executing program 3 (id=78): syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$I2C(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$I2C(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$I2C(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$I2C(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$I2C(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$I2C(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$I2C(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$I2C(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$I2C(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$I2C(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$I2C(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$I2C(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$I2C(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$I2C(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$I2C(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$I2C(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$I2C(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$I2C(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$I2C(&(0x7f0000000500), 0x4, 0x800) 91.473194ms ago: executing program 3 (id=81): fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 90.905064ms ago: executing program 3 (id=84): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/virtual_nci', 0x2, 0x0) 90.820764ms ago: executing program 4 (id=85): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uhid', 0x800, 0x0) 90.737094ms ago: executing program 0 (id=87): clock_adjtime(0x0, &(0x7f0000000000)) 62.929696ms ago: executing program 0 (id=88): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/trusty-ipc-dev0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/trusty-ipc-dev0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/trusty-ipc-dev0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/trusty-ipc-dev0', 0x800, 0x0) 62.522026ms ago: executing program 1 (id=91): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 62.459526ms ago: executing program 0 (id=92): socket$phonet(0x23, 0x2, 0x1) 62.380756ms ago: executing program 1 (id=93): 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) 62.263506ms ago: executing program 1 (id=94): openat2(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 30.923438ms ago: executing program 2 (id=95): utimensat(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 30.529078ms ago: executing program 4 (id=96): quotactl$Q_GETFMT(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)) 30.223788ms ago: executing program 1 (id=97): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sr0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sr0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sr0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sr0', 0x800, 0x0) 30.130268ms ago: executing program 2 (id=98): timer_delete(0x0) 29.966098ms ago: executing program 4 (id=99): semop(0x0, &(0x7f0000000000), 0x0) 29.715308ms ago: executing program 3 (id=100): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1', 0x2, 0x0) 29.639408ms ago: executing program 2 (id=101): capset(&(0x7f0000000000), &(0x7f0000000000)) 29.553078ms ago: executing program 0 (id=102): uname(&(0x7f0000000000)) 29.377748ms ago: executing program 2 (id=103): getrlimit(0x0, &(0x7f0000000000)) 1.42486ms ago: executing program 3 (id=104): preadv2(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 1.07979ms ago: executing program 3 (id=105): syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$evdev(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$evdev(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$evdev(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$evdev(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$evdev(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$evdev(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$evdev(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$evdev(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$evdev(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$evdev(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$evdev(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$evdev(&(0x7f0000000500), 0x4, 0x800) 860.86µs ago: executing program 1 (id=106): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/xen/evtchn', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/xen/evtchn', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/xen/evtchn', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/xen/evtchn', 0x800, 0x0) 703.88µs ago: executing program 4 (id=107): openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/transparent_hugepage/khugepaged/scan_sleep_millisecs', 0x1, 0x0) 490.49µs ago: executing program 0 (id=108): landlock_add_rule$LANDLOCK_RULE_NET_PORT(0xffffffffffffffff, 0x2, &(0x7f0000000000), 0x0) 415.48µs ago: executing program 4 (id=109): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random', 0x800, 0x0) 351.78µs ago: executing program 0 (id=110): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qrtr-tun', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qrtr-tun', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qrtr-tun', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qrtr-tun', 0x800, 0x0) 222.86µs ago: executing program 1 (id=111): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 94.96µs ago: executing program 2 (id=112): ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 0s ago: executing program 4 (id=113): sched_getaffinity(0x0, 0x0, &(0x7f0000000000)) 0s ago: executing program 4 (id=115): io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.213' (ED25519) to the list of known hosts. [ 26.412615][ T4030] cgroup: Unknown subsys name 'net' [ 26.719923][ T4030] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 26.994210][ T4030] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 28.080219][ T4168] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 28.081469][ T4168] Modules linked in: [ 28.082009][ T4168] CPU: 1 PID: 4168 Comm: syz.4.115 Not tainted syzkaller #0 [ 28.082996][ T4168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 28.084396][ T4168] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 28.085469][ T4168] pc : lookup_ioctx+0x108/0x7c8 [ 28.086122][ T4168] lr : lookup_ioctx+0xe4/0x7c8 [ 28.086800][ T4168] sp : ffff80001fa27ac0 [ 28.087424][ T4168] x29: ffff80001fa27ac0 x28: dfff800000000000 x27: dfff800000000000 [ 28.088628][ T4168] x26: ffff80001fa27b20 x25: ffff700003f44f64 x24: ffff0000c967e780 [ 28.089835][ T4168] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000 [ 28.090951][ T4168] x20: ffff0000c21cd1c0 x19: 0000000000000000 x18: 0000000000000000 [ 28.092119][ T4168] x17: 0000000000000000 x16: ffff800008a22c1c x15: 0000000000000000 [ 28.093263][ T4168] x14: 0000000000000002 x13: 1ffff0000285202b x12: 0000000000ff0100 [ 28.094517][ T4168] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff [ 28.095809][ T4168] x8 : 0000000000000000 x7 : ffff800008758530 x6 : 0000000000000000 [ 28.096960][ T4168] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 28.098128][ T4168] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 28.099303][ T4168] Call trace: [ 28.099778][ T4168] lookup_ioctx+0x108/0x7c8 [ 28.100457][ T4168] do_io_getevents+0x12c/0x3c8 [ 28.101133][ T4168] __arm64_sys_io_pgetevents+0x2f8/0x508 [ 28.101961][ T4168] invoke_syscall+0x98/0x2b0 [ 28.102658][ T4168] el0_svc_common+0x138/0x258 [ 28.103365][ T4168] do_el0_svc+0x58/0x13c [ 28.103944][ T4168] el0_svc+0x78/0x1d0 [ 28.104634][ T4168] el0t_64_sync_handler+0xcc/0xe4 [ 28.105450][ T4168] el0t_64_sync+0x1a0/0x1a4 [ 28.106155][ T4168] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) [ 28.107154][ T4168] ---[ end trace e78c683a3e1e9833 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 28.285432][ T4168] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 28.286451][ T4168] SMP: stopping secondary CPUs [ 28.287107][ T4168] Kernel Offset: disabled [ 28.287721][ T4168] CPU features: 0x8,000003c1,7d33ffd9 [ 28.288452][ T4168] Memory Limit: none [ 28.462949][ T4168] Rebooting in 86400 seconds..