dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000004c0)=ANY=[@ANYBLOB="4e000000e5775928c0914289846e03b781995d64a341eb817e1616fbac5b1559642ed167d7a7e8cbe4161d0e460873705e79ccea52a86870b30e5c2e54df7a85a49a2b401edfe4f79da624035a698d283bda"]) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r6, 0x28}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000300)=0xda, 0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_S_TUNER(r4, 0x4054561e, &(0x7f0000000200)={0x2, "60809ad15a515889d65ae7fce9c951e738c155e61d4043f7a822dcbc2b1b0ae3", 0x1, 0x9, 0x1, 0x80200000, 0x0, 0x2, 0x6000000000000000, 0x2}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) [ 1199.529111][T31645] __should_failslab+0x121/0x190 [ 1199.529132][T31645] should_failslab+0x9/0x14 [ 1199.538555][T31645] __kmalloc+0x2e0/0x770 [ 1199.542843][T31645] ? mark_held_locks+0xf0/0xf0 [ 1199.547612][T31645] ? kmem_cache_alloc+0x121/0x710 [ 1199.552835][T31645] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1199.558565][T31645] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1199.564125][T31645] ? tomoyo_path_number_perm+0x193/0x520 [ 1199.569766][T31645] tomoyo_path_number_perm+0x1dd/0x520 [ 1199.575328][T31645] ? tomoyo_path_number_perm+0x193/0x520 [ 1199.580970][T31645] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1199.586763][T31645] ? __kasan_check_read+0x11/0x20 [ 1199.591901][T31645] ? ___might_sleep+0x163/0x280 [ 1199.596992][T31645] ? selinux_file_mprotect+0x620/0x620 [ 1199.602434][T31645] ? __fget+0x384/0x560 [ 1199.606575][T31645] ? ksys_dup3+0x3e0/0x3e0 [ 1199.610976][T31645] ? do_sys_open+0x31d/0x5d0 [ 1199.615636][T31645] tomoyo_file_ioctl+0x23/0x30 [ 1199.620386][T31645] security_file_ioctl+0x77/0xc0 [ 1199.625308][T31645] ksys_ioctl+0x57/0xd0 [ 1199.629444][T31645] __x64_sys_ioctl+0x73/0xb0 [ 1199.634021][T31645] do_syscall_64+0xfd/0x6a0 [ 1199.638519][T31645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1199.644390][T31645] RIP: 0033:0x459697 [ 1199.648294][T31645] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1199.667903][T31645] RSP: 002b:00007f7ae476aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 03:47:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x500000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x141003) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0045520, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1199.676325][T31645] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 1199.684311][T31645] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1199.692282][T31645] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1199.700240][T31645] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1199.708208][T31645] R13: 00000000004c8a98 R14: 00000000004df8d0 R15: 0000000000000003 [ 1199.723898][T31645] ERROR: Out of memory at tomoyo_realpath_from_path. 03:47:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x600000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\a', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1199.837169][T31645] FAT-fs (loop1): bogus number of reserved sectors 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc00455d0, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1199.886245][T31645] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:03 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r1, 0x2, 0x7ff}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000200)=""/152) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x700000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:03 executing program 1 (fault-call:0 fault-nth:14): syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0045878, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x800000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1200.228627][T31701] FAULT_INJECTION: forcing a failure. [ 1200.228627][T31701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1200.241877][T31701] CPU: 1 PID: 31701 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #87 [ 1200.250035][T31701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1200.260092][T31701] Call Trace: [ 1200.263402][T31701] dump_stack+0x172/0x1f0 [ 1200.267748][T31701] should_fail.cold+0xa/0x15 [ 1200.272337][T31701] ? fault_create_debugfs_attr+0x180/0x180 [ 1200.278150][T31701] should_fail_alloc_page+0x50/0x60 [ 1200.283334][T31701] __alloc_pages_nodemask+0x1a1/0x8f0 [ 1200.289045][T31701] ? lock_downgrade+0x920/0x920 [ 1200.294003][T31701] ? __alloc_pages_slowpath+0x2520/0x2520 [ 1200.299715][T31701] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1200.305449][T31701] ? fault_create_debugfs_attr+0x180/0x180 [ 1200.311239][T31701] cache_grow_begin+0x90/0xd20 [ 1200.315998][T31701] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1200.321732][T31701] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1200.327967][T31701] __kmalloc+0x6b2/0x770 [ 1200.332209][T31701] ? __kasan_check_read+0x11/0x20 [ 1200.337221][T31701] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1200.342930][T31701] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1200.348500][T31701] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1200.354737][T31701] tomoyo_check_open_permission+0x2a8/0x3f0 [ 1200.360616][T31701] ? tomoyo_path_number_perm+0x520/0x520 [ 1200.366264][T31701] ? ___might_sleep+0x163/0x280 [ 1200.371175][T31701] ? inode_has_perm+0x230/0x230 [ 1200.376042][T31701] ? rwlock_bug.part.0+0xc/0x90 [ 1200.381064][T31701] ? lockref_get+0x16/0x60 [ 1200.385475][T31701] tomoyo_file_open+0xa9/0xd0 [ 1200.390143][T31701] security_file_open+0x71/0x300 [ 1200.395085][T31701] do_dentry_open+0x373/0x1250 [ 1200.399919][T31701] ? match_exception_partial+0x242/0x2d0 [ 1200.405556][T31701] ? chown_common+0x5c0/0x5c0 [ 1200.410223][T31701] ? inode_permission+0xb4/0x560 [ 1200.415231][T31701] vfs_open+0xa0/0xd0 [ 1200.419197][T31701] path_openat+0x10e9/0x4630 [ 1200.423771][T31701] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1200.429561][T31701] ? kasan_slab_alloc+0xf/0x20 [ 1200.434338][T31701] ? kmem_cache_alloc+0x121/0x710 [ 1200.439536][T31701] ? getname_flags+0xd6/0x5b0 [ 1200.444287][T31701] ? getname+0x1a/0x20 [ 1200.448749][T31701] ? do_sys_open+0x2c9/0x5d0 [ 1200.453344][T31701] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1200.458700][T31701] ? __alloc_pages_nodemask+0x576/0x8f0 [ 1200.464230][T31701] ? cache_grow_end+0xa4/0x190 [ 1200.468987][T31701] ? __kasan_check_read+0x11/0x20 [ 1200.474017][T31701] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1200.479740][T31701] do_filp_open+0x1a1/0x280 [ 1200.484231][T31701] ? may_open_dev+0x100/0x100 [ 1200.489176][T31701] ? __kasan_check_read+0x11/0x20 [ 1200.494460][T31701] ? do_raw_spin_unlock+0x57/0x270 [ 1200.499555][T31701] ? _raw_spin_unlock+0x2d/0x50 [ 1200.504396][T31701] ? __alloc_fd+0x487/0x620 [ 1200.508903][T31701] do_sys_open+0x3fe/0x5d0 [ 1200.513313][T31701] ? filp_open+0x80/0x80 [ 1200.517542][T31701] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1200.523764][T31701] ? fput+0x1b/0x20 [ 1200.527565][T31701] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1200.533638][T31701] __x64_sys_open+0x7e/0xc0 [ 1200.538300][T31701] do_syscall_64+0xfd/0x6a0 [ 1200.542896][T31701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1200.548767][T31701] RIP: 0033:0x413711 [ 1200.552672][T31701] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1200.572891][T31701] RSP: 002b:00007f7ae476aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1200.581553][T31701] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 [ 1200.589519][T31701] RDX: 00007f7ae476ab0a RSI: 0000000000000002 RDI: 00007f7ae476ab00 [ 1200.597477][T31701] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1200.612548][T31701] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1200.620535][T31701] R13: 00000000004c8a98 R14: 00000000004df8d0 R15: 0000000000000003 03:47:04 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0xb, &(0x7f0000000140)='/dev/audio\x00'}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x1}, 0x0, 0x0, &(0x7f0000000340)={0x2, 0x5, 0x6, 0x7ff}, &(0x7f0000000400)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r3, r0, 0x0, 0x1, &(0x7f0000000200)='\x00', r4}, 0x30) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r5, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r6 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r8, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r6, 0xc0405665, 0x0) dup2(r6, r5) 03:47:04 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0x5452, &(0x7f0000000280)=ANY=[@ANYBLOB="807d76ac85c0366caceb6f7726ca92d0b5bbc3457d5435e1af9911476a93505a0137a1bfeac9b5ec95486292ffb474bf0d198d33c82a41dec6f555fd40658340da60d714f3637a7f41159a253f6e7b9bd72f589f438ebddf58025321b038750d83ed65a353038dc6e1c0bf56f961c03df0b1e8541d5c69293c3c91893265e4ce9ae1895f7bfe27000ef953dae3820c4716722eb5e508194cce417b3ef958b6707e26e77d955fc2cbacc653af918c4b059e051a1ffc454a4ade"]) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x87, @loopback, 0x4e21, 0x4, 'dh\x00', 0x4, 0x7a17, 0x22}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x12001, 0x4, 0x8, 0x1}}, 0x44) 03:47:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\b', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0045878, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x3f00000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x4000000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1200.761394][T31701] FAT-fs (loop1): bogus number of reserved sectors 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc008551a, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1200.848645][T31701] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0xff00000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x100000800000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000000000092af3c753bd6c14d2585c4e6c8528ea60704e72e78416726b5d269244f80893ffa258bd5609f7185281b2fb8f8139297178bca03cd92577e2557bed8d1e33a424169af603bbfc727ed1edf1e56a5ba8ef029fab55e2d7eb275100833b94736e32096780b80b52f7f16b24efc91d53c994ae6"]) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) 03:47:04 executing program 1 (fault-call:0 fault-nth:15): syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc008551b, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xd9, "057100acfb1f20c21edbe68e7b0e41f14aa171f6b3cb9469b17e26cac2abfe474419c389559bc229a6e778629fc3d612e9f3561a6c5b5aa0de2b02b3d0d4f1e698fe7b481eb3fc330cb3c1cfa1a47d561cb5641a49bd8747aefea411f04f3ed8d1ff2a23fcdf39c730b9c5440b3a10d2454f7127147e2fba10a3dc51597c912bae82e9d3c23dfaab6cdc5ea5077579141a707a76d29b6f61535ecb53205866042e80037b4f845a41d98852ac95fa64bb879ed4243f9fd7469ba126958ba58a23a4d17ec6d2fdb20aae7c9470e1c3fb07e26db49034198415b7"}, &(0x7f0000000140)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r6, 0x80}, 0x8) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000001c0)={{0x9, 0xe6b0}, 'port1\x00', 0x25, 0x0, 0x71b0, 0x20, 0x101, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x8471}) 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x2, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\n', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000080)=ANY=[@ANYBLOB="a69d6e3f7d271deb08e273fa49969f6c12dfdeb002b537f5564f7d64d933a33573a09429973bbda5798b4ea22e4449e68c372955d945deceb351a30b6a66f2a8626e01296791b6aed7a1eaeca995ed03a58b0127625839d8baa3f2bdbfbc5b9781023697eb1c8f5526c377208a3b3a14b1781b922056b43f17a4ea896931006fd1e7ca13fd528be5c708aa3a957b9a4238f4636bd4d612ebb4b1a004"]) 03:47:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc008551c, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x200000) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x4000000000000000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000100100000180000000000080008001731a4b2a78"]) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x29}, 0x6}}}, 0x84) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40460000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r4, @ANYBLOB="200026bd7000fddbdf250e000000880005002400020008000400010000000800030100010000000800020001000000140002000800040003000000080002000001000008000100657468000800010065746800080001007564000400000000008c00024008000300081c000014000200080001001100000008000300030000000c00060008000100"/147], 0xa8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4014) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') [ 1201.294276][T31763] FAULT_INJECTION: forcing a failure. [ 1201.294276][T31763] name failslab, interval 1, probability 0, space 0, times 0 [ 1201.329704][T31763] CPU: 0 PID: 31763 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #87 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1201.337733][T31763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1201.347801][T31763] Call Trace: [ 1201.351105][T31763] dump_stack+0x172/0x1f0 [ 1201.355469][T31763] should_fail.cold+0xa/0x15 [ 1201.360068][T31763] ? fault_create_debugfs_attr+0x180/0x180 [ 1201.365888][T31763] ? ___might_sleep+0x163/0x280 [ 1201.370761][T31763] __should_failslab+0x121/0x190 [ 1201.375720][T31763] should_failslab+0x9/0x14 [ 1201.380335][T31763] __kmalloc+0x2e0/0x770 [ 1201.384590][T31763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x5, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1201.390844][T31763] ? d_absolute_path+0x11b/0x170 [ 1201.396487][T31763] ? __d_path+0x140/0x140 [ 1201.400842][T31763] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1201.406243][T31763] tomoyo_encode2.part.0+0xf5/0x400 [ 1201.411461][T31763] tomoyo_encode+0x2b/0x50 [ 1201.416422][T31763] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 1201.422060][T31763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1201.428323][T31763] tomoyo_check_open_permission+0x2a8/0x3f0 [ 1201.434227][T31763] ? tomoyo_path_number_perm+0x520/0x520 [ 1201.439885][T31763] ? ___might_sleep+0x163/0x280 03:47:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x6, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1201.444751][T31763] ? inode_has_perm+0x230/0x230 [ 1201.449624][T31763] ? rwlock_bug.part.0+0xc/0x90 [ 1201.454477][T31763] ? lockref_get+0x16/0x60 [ 1201.458924][T31763] tomoyo_file_open+0xa9/0xd0 [ 1201.463638][T31763] security_file_open+0x71/0x300 [ 1201.468590][T31763] do_dentry_open+0x373/0x1250 [ 1201.473354][T31763] ? match_exception_partial+0x242/0x2d0 [ 1201.479099][T31763] ? chown_common+0x5c0/0x5c0 [ 1201.483974][T31763] ? inode_permission+0xb4/0x560 [ 1201.488929][T31763] vfs_open+0xa0/0xd0 [ 1201.492922][T31763] path_openat+0x10e9/0x4630 [ 1201.497839][T31763] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1201.504277][T31763] ? kasan_slab_alloc+0xf/0x20 [ 1201.509046][T31763] ? kmem_cache_alloc+0x121/0x710 [ 1201.514095][T31763] ? getname_flags+0xd6/0x5b0 [ 1201.519133][T31763] ? getname+0x1a/0x20 [ 1201.523205][T31763] ? do_sys_open+0x2c9/0x5d0 [ 1201.527893][T31763] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 1201.533300][T31763] ? __alloc_pages_nodemask+0x576/0x8f0 [ 1201.538942][T31763] ? cache_grow_end+0xa4/0x190 [ 1201.543695][T31763] ? __kasan_check_read+0x11/0x20 [ 1201.548704][T31763] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1201.554411][T31763] do_filp_open+0x1a1/0x280 [ 1201.558944][T31763] ? may_open_dev+0x100/0x100 [ 1201.563669][T31763] ? __kasan_check_read+0x11/0x20 [ 1201.569022][T31763] ? do_raw_spin_unlock+0x57/0x270 [ 1201.574146][T31763] ? _raw_spin_unlock+0x2d/0x50 [ 1201.578995][T31763] ? __alloc_fd+0x487/0x620 [ 1201.583580][T31763] do_sys_open+0x3fe/0x5d0 [ 1201.589397][T31763] ? filp_open+0x80/0x80 [ 1201.593642][T31763] ? switch_fpu_return+0x1fa/0x4f0 [ 1201.598752][T31763] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1201.605627][T31763] __x64_sys_open+0x7e/0xc0 [ 1201.610117][T31763] do_syscall_64+0xfd/0x6a0 [ 1201.614639][T31763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1201.620609][T31763] RIP: 0033:0x413711 [ 1201.624489][T31763] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1201.644272][T31763] RSP: 002b:00007f7ae476aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 1201.652681][T31763] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000413711 [ 1201.660651][T31763] RDX: 00007f7ae476ab0a RSI: 0000000000000002 RDI: 00007f7ae476ab00 [ 1201.668725][T31763] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1201.676702][T31763] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 1201.684760][T31763] R13: 00000000004c8a98 R14: 00000000004df8d0 R15: 0000000000000003 [ 1201.697410][T31763] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1201.748244][T31763] FAT-fs (loop1): bogus number of reserved sectors [ 1201.756087][T31763] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:05 executing program 1 (fault-call:0 fault-nth:16): syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:05 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x7, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0106403, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x8, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x3000}) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) [ 1202.017074][T31804] FAULT_INJECTION: forcing a failure. [ 1202.017074][T31804] name failslab, interval 1, probability 0, space 0, times 0 [ 1202.033122][T31804] CPU: 1 PID: 31804 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #87 [ 1202.041145][T31804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.051199][T31804] Call Trace: [ 1202.054479][T31804] dump_stack+0x172/0x1f0 [ 1202.058975][T31804] should_fail.cold+0xa/0x15 [ 1202.063708][T31804] ? fault_create_debugfs_attr+0x180/0x180 [ 1202.069527][T31804] ? lock_downgrade+0x920/0x920 [ 1202.074475][T31804] ? ___might_sleep+0x163/0x280 [ 1202.079419][T31804] __should_failslab+0x121/0x190 [ 1202.084366][T31804] should_failslab+0x9/0x14 [ 1202.088873][T31804] __kmalloc+0x2e0/0x770 [ 1202.093117][T31804] ? mark_held_locks+0xf0/0xf0 [ 1202.097895][T31804] ? kmem_cache_alloc+0x121/0x710 [ 1202.102930][T31804] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1202.108754][T31804] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1202.114312][T31804] ? tomoyo_path_number_perm+0x193/0x520 [ 1202.119953][T31804] tomoyo_path_number_perm+0x1dd/0x520 [ 1202.125413][T31804] ? tomoyo_path_number_perm+0x193/0x520 [ 1202.131060][T31804] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1202.136869][T31804] ? __kasan_check_read+0x11/0x20 [ 1202.141909][T31804] ? ___might_sleep+0x163/0x280 [ 1202.146782][T31804] ? selinux_file_mprotect+0x620/0x620 [ 1202.152263][T31804] ? __fget+0x384/0x560 [ 1202.156425][T31804] ? ksys_dup3+0x3e0/0x3e0 [ 1202.160839][T31804] ? do_sys_open+0x31d/0x5d0 [ 1202.165429][T31804] tomoyo_file_ioctl+0x23/0x30 [ 1202.170201][T31804] security_file_ioctl+0x77/0xc0 [ 1202.175412][T31804] ksys_ioctl+0x57/0xd0 [ 1202.179594][T31804] __x64_sys_ioctl+0x73/0xb0 [ 1202.184196][T31804] do_syscall_64+0xfd/0x6a0 [ 1202.188707][T31804] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1202.194614][T31804] RIP: 0033:0x459697 03:47:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0189436, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x300, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x500, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x600, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1202.198517][T31804] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1202.218382][T31804] RSP: 002b:00007f7ae476aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1202.226889][T31804] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 1202.234864][T31804] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1202.242929][T31804] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a [ 1202.250902][T31804] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1202.258963][T31804] R13: 00000000004c8a98 R14: 00000000004df8d0 R15: 0000000000000003 03:47:05 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) [ 1202.272937][T31804] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1202.440571][T31804] FAT-fs (loop1): bogus number of reserved sectors [ 1202.452076][T31804] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:06 executing program 1 (fault-call:0 fault-nth:17): syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000100)={0x3, 0xd7}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000200)) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000080)) 03:47:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0206434, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x700, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfatH', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:06 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) connect$l2tp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000140)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r3, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) dup2(r2, r1) 03:47:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3f00, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:06 executing program 5: r0 = socket(0xd, 0x1, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x9, 0x0, 0xe1, 0x6, 0x18}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @local}}, 0x7b8, 0x2}, &(0x7f0000000140)=0x90) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0x5452, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000e21d8327ba2236b0053fa49a8a638c0e8a93594b6c4f63097e0038fe27dc9f3723bfd9d04aef8bb776e07914bb211567208e2829294f33256c0e7739fe8557aa5e10dd0f4d1e903d89a29b471f4cc6d4f322e4781501124c82739bbec705b8b30335ecd4985c2f50cd64face7eaaaf967ac48a406f44e1dfe21"]) 03:47:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc020660b, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1202.754801][T31853] FAULT_INJECTION: forcing a failure. [ 1202.754801][T31853] name failslab, interval 1, probability 0, space 0, times 0 [ 1202.774871][T31853] CPU: 0 PID: 31853 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #87 [ 1202.782904][T31853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.792961][T31853] Call Trace: [ 1202.796268][T31853] dump_stack+0x172/0x1f0 03:47:06 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0xfe5a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000140)=0x1) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) [ 1202.800701][T31853] should_fail.cold+0xa/0x15 [ 1202.805315][T31853] ? lock_downgrade+0x920/0x920 [ 1202.810198][T31853] ? fault_create_debugfs_attr+0x180/0x180 [ 1202.816063][T31853] ? page_to_nid.part.0+0x20/0x20 [ 1202.821100][T31853] ? ___might_sleep+0x163/0x280 [ 1202.825979][T31853] __should_failslab+0x121/0x190 [ 1202.830935][T31853] should_failslab+0x9/0x14 [ 1202.835447][T31853] kmem_cache_alloc+0x2aa/0x710 [ 1202.842658][T31853] ? __schedule+0xfa5/0x1580 [ 1202.847262][T31853] ? __kasan_check_read+0x11/0x20 03:47:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100, 0x204440) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0xc0000000000000, r1}) [ 1202.852295][T31853] __kernfs_new_node+0xf0/0x6c0 [ 1202.857173][T31853] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1202.862640][T31853] ? trace_hardirqs_on+0x67/0x240 [ 1202.867677][T31853] ? _raw_spin_unlock_irq+0x5e/0x90 [ 1202.873236][T31853] ? __schedule+0xfa5/0x1580 [ 1202.877851][T31853] ? __sched_text_start+0x8/0x8 [ 1202.882838][T31853] ? account_entity_enqueue+0x244/0x390 [ 1202.888402][T31853] kernfs_new_node+0x96/0x120 [ 1202.893066][T31853] kernfs_create_dir_ns+0x52/0x160 [ 1202.898178][T31853] internal_create_group+0x7f4/0xc30 [ 1202.903526][T31853] ? bd_set_size+0x3f/0xb0 [ 1202.908069][T31853] ? remove_files.isra.0+0x190/0x190 [ 1202.913344][T31853] ? __down_timeout+0x2d0/0x2d0 [ 1202.918194][T31853] ? __kasan_check_write+0x14/0x20 [ 1202.923403][T31853] ? up_write+0x9d/0x280 [ 1202.927737][T31853] sysfs_create_group+0x20/0x30 [ 1202.932664][T31853] loop_set_fd+0xb3b/0x10c0 [ 1202.937165][T31853] lo_ioctl+0x1a3/0x1460 [ 1202.941412][T31853] ? trace_hardirqs_on+0x67/0x240 [ 1202.946427][T31853] ? loop_set_fd+0x10c0/0x10c0 [ 1202.951459][T31853] blkdev_ioctl+0xedb/0x1c1a [ 1202.956039][T31853] ? blkpg_ioctl+0xa90/0xa90 [ 1202.960681][T31853] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1202.966589][T31853] ? __kasan_check_read+0x11/0x20 [ 1202.971640][T31853] ? ___might_sleep+0x163/0x280 [ 1202.976489][T31853] block_ioctl+0xee/0x130 [ 1202.980831][T31853] ? blkdev_fallocate+0x410/0x410 [ 1202.985971][T31853] do_vfs_ioctl+0xdb6/0x13e0 [ 1202.990572][T31853] ? ioctl_preallocate+0x210/0x210 [ 1202.995693][T31853] ? selinux_file_mprotect+0x620/0x620 [ 1203.001275][T31853] ? __fget+0x384/0x560 [ 1203.005427][T31853] ? ksys_dup3+0x3e0/0x3e0 [ 1203.009824][T31853] ? do_sys_open+0x31d/0x5d0 [ 1203.014507][T31853] ? tomoyo_file_ioctl+0x23/0x30 [ 1203.019445][T31853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1203.025703][T31853] ? security_file_ioctl+0x8d/0xc0 [ 1203.030807][T31853] ksys_ioctl+0xab/0xd0 [ 1203.035038][T31853] __x64_sys_ioctl+0x73/0xb0 [ 1203.039615][T31853] do_syscall_64+0xfd/0x6a0 [ 1203.044105][T31853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.050080][T31853] RIP: 0033:0x459697 [ 1203.054168][T31853] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1203.073757][T31853] RSP: 002b:00007f7ae476aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1203.082158][T31853] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 1203.090297][T31853] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1203.098253][T31853] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:47:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1203.106206][T31853] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1203.114174][T31853] R13: 00000000004c8a98 R14: 00000000004df8d0 R15: 0000000000000003 [ 1203.185272][T31853] FAT-fs (loop1): bogus number of reserved sectors [ 1203.191911][T31853] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:06 executing program 1 (fault-call:0 fault-nth:18): syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfatL', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0405519, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:06 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x40000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000001000000000"]) 03:47:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0xff00, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x1000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/4096) 03:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc0505510, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1203.565954][T31898] FAULT_INJECTION: forcing a failure. [ 1203.565954][T31898] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.599463][T31898] CPU: 0 PID: 31898 Comm: syz-executor.1 Not tainted 5.3.0-rc2+ #87 [ 1203.607530][T31898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.617670][T31898] Call Trace: [ 1203.621744][T31898] dump_stack+0x172/0x1f0 [ 1203.626070][T31898] should_fail.cold+0xa/0x15 [ 1203.630643][T31898] ? blkdev_ioctl+0xedb/0x1c1a [ 1203.635392][T31898] ? fault_create_debugfs_attr+0x180/0x180 [ 1203.641185][T31898] ? page_to_nid.part.0+0x20/0x20 [ 1203.646201][T31898] ? ___might_sleep+0x163/0x280 [ 1203.651035][T31898] __should_failslab+0x121/0x190 [ 1203.655977][T31898] should_failslab+0x9/0x14 [ 1203.660556][T31898] kmem_cache_alloc+0x2aa/0x710 [ 1203.665497][T31898] ? kvm_clock_read+0x18/0x30 [ 1203.670185][T31898] __kernfs_new_node+0xf0/0x6c0 [ 1203.675158][T31898] ? __kasan_check_read+0x11/0x20 [ 1203.680160][T31898] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 1203.685604][T31898] ? __enqueue_entity+0x142/0x390 [ 1203.690620][T31898] ? account_entity_enqueue+0x244/0x390 [ 1203.696169][T31898] kernfs_new_node+0x96/0x120 [ 1203.701093][T31898] kernfs_create_dir_ns+0x52/0x160 [ 1203.706707][T31898] internal_create_group+0x7f4/0xc30 [ 1203.712319][T31898] ? bd_set_size+0x3f/0xb0 [ 1203.716823][T31898] ? remove_files.isra.0+0x190/0x190 [ 1203.722096][T31898] ? __down_timeout+0x2d0/0x2d0 [ 1203.727091][T31898] ? __kasan_check_write+0x14/0x20 [ 1203.732200][T31898] ? up_write+0x9d/0x280 [ 1203.736450][T31898] sysfs_create_group+0x20/0x30 [ 1203.741290][T31898] loop_set_fd+0xb3b/0x10c0 [ 1203.745782][T31898] lo_ioctl+0x1a3/0x1460 [ 1203.750616][T31898] ? trace_hardirqs_on+0x67/0x240 [ 1203.755619][T31898] ? loop_set_fd+0x10c0/0x10c0 [ 1203.760373][T31898] blkdev_ioctl+0xedb/0x1c1a [ 1203.764950][T31898] ? blkpg_ioctl+0xa90/0xa90 [ 1203.769528][T31898] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1203.775355][T31898] ? __kasan_check_read+0x11/0x20 [ 1203.780360][T31898] ? ___might_sleep+0x163/0x280 [ 1203.785192][T31898] block_ioctl+0xee/0x130 [ 1203.789525][T31898] ? blkdev_fallocate+0x410/0x410 [ 1203.794547][T31898] do_vfs_ioctl+0xdb6/0x13e0 [ 1203.799133][T31898] ? ioctl_preallocate+0x210/0x210 [ 1203.804238][T31898] ? selinux_file_mprotect+0x620/0x620 [ 1203.809682][T31898] ? __fget+0x384/0x560 [ 1203.813817][T31898] ? ksys_dup3+0x3e0/0x3e0 [ 1203.818217][T31898] ? do_sys_open+0x31d/0x5d0 [ 1203.822793][T31898] ? tomoyo_file_ioctl+0x23/0x30 [ 1203.827714][T31898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1203.833962][T31898] ? security_file_ioctl+0x8d/0xc0 [ 1203.839162][T31898] ksys_ioctl+0xab/0xd0 [ 1203.843342][T31898] __x64_sys_ioctl+0x73/0xb0 [ 1203.847916][T31898] do_syscall_64+0xfd/0x6a0 [ 1203.852415][T31898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.858382][T31898] RIP: 0033:0x459697 [ 1203.862291][T31898] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1203.881963][T31898] RSP: 002b:00007f7ae476aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1203.890367][T31898] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 0000000000459697 [ 1203.898340][T31898] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1203.906290][T31898] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000000000a 03:47:07 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) [ 1203.914258][T31898] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 1203.922301][T31898] R13: 00000000004c8a98 R14: 00000000004df8d0 R15: 0000000000000003 03:47:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x2000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfath', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1204.149232][T31898] FAT-fs (loop1): bogus number of reserved sectors [ 1204.180447][T31898] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121842, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1105511, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfatl', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:07 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10001) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x27, 0x70bd2c, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000001ac0)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC=0x0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES16=0x0]]) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/130, 0x82}, {}, {&(0x7f0000000180)=""/14, 0xe}], 0x6, &(0x7f0000000440)=""/2, 0x2}, 0x44d}, {{&(0x7f0000000480)=@caif, 0x80, &(0x7f0000001880)=[{&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000001b40)=""/172, 0xac}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/233, 0xe9}, {&(0x7f0000001800)=""/103, 0x67}], 0x6, &(0x7f0000001900)=""/186, 0xba}, 0x9}], 0x2, 0x123, &(0x7f0000001a40)={0x77359400}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001a80)=0x1, 0x4) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1105517, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x5000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1204.575214][T31949] FAT-fs (loop1): bogus number of reserved sectors [ 1204.609758][T31949] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x6000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) flock(r1, 0x4) write$P9_RXATTRWALK(r2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000100)=ANY=[@ANYBLOB="037945a593852e1717bf84bf5f6f8900000000000000"]) ioctl$VIDIOC_G_INPUT(r2, 0x80045626, &(0x7f0000000140)) ioctl$CAPI_GET_FLAGS(r2, 0x80044323, &(0x7f00000001c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000080)=0x7) 03:47:08 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f00000001c0), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200), 0x106, 0xa}}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='\nfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1105518, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x7000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfatt', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x0) prctl$PR_SET_FPEXC(0xc, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x8000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc4c85512, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc4c85513, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x210301) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x4, 0xc, [0x80, 0xfff, 0x7f]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3f000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfatz', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='%fat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x40000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 3: perf_event_open(&(0x7f0000000280)={0x5, 0xfffffffffffffd22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x20, 0xfffffffffffffffe) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) socket$rxrpc(0x21, 0x2, 0xa) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x2) 03:47:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x2, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:08 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x31f, 0x5, 0x0, 0x8, 0xfa39, @dev={[], 0xc}}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0x5452, &(0x7f00000001c0)={0x3}) inotify_init() ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getpid() accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x80000) 03:47:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0xff000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x100000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x3, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9d, 0x10000) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x2000) 03:47:09 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x8}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x111b01, 0x0) write$UHID_INPUT(r6, &(0x7f00000004c0)={0x8, "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", 0x1000}, 0x1006) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x200000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='\\fat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x4, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x10000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xbf9, 0x204202) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xcf8c, 0x2, 0x283c, 0x20, 0x1, 0x2, 0x964, 0x1, 0xffffffffffffffff, 0x5, 0x3, 0x7}) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x300000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1205.930482][T32082] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x5, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0x5452, &(0x7f00000001c0)={0x3}) [ 1205.982997][T32082] FAT-fs (loop4): bogus number of reserved sectors [ 1206.003354][T32082] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:09 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) dup3(r5, r2, 0x80000) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) accept4$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14, 0x80800) bind$can_raw(r3, &(0x7f0000000200)={0x1d, r6}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x400000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x6, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x500000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x600000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1206.245107][T32082] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1206.273614][T32082] FAT-fs (loop4): bogus number of reserved sectors [ 1206.280306][T32082] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='v\nat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x7, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x700000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x8, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x40, 0x200000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000002c0)={0x10003, 0x0, [0x0, 0x0, 0xa9e, 0x2, 0x2, 0x101, 0x7fff, 0x8ff3]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000240)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xfffffffffffffc7d, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x0, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffffffffffffffff}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x100}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xfff}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x47ffd) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x5) 03:47:10 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f42a5100", @ANYRES16=r2, @ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c001) connect$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r3 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r3, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r4, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r5 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x5, 0x4e30, 0x7ff, 0x5, 0x285a3848}, &(0x7f0000000700)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000740)={r6, 0x5, 0x20}, 0xc) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r8, &(0x7f00000001c0), 0x0}, 0x18) sendfile(r5, r5, &(0x7f0000000780)=0x19, 0x5) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, 0x0) r9 = dup2(r5, r4) setsockopt$inet6_int(r9, 0x29, 0xd0, &(0x7f0000000340)=0x88, 0x4) 03:47:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x800000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x400) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x4d8, 0x0, 0x288, 0x0, 0x0, 0x0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0x220, 0x288, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip_vti0\x00', {0x1, 0x6, 0x49, 0x2, 0x36, 0x0, 0x7, 0x400, 0x0, 0x78}, 0x8aa2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x80000000, 0x7, 0x0, 'snmp\x00', 'syz0\x00', 0x6}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x10, 0x2, 0x3f, 0x1, 'snmp_trap\x00', 'syz0\x00', 0xda}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x538) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000a9"]) [ 1206.642339][T32145] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1206.654416][T32145] FAT-fs (loop4): bogus number of reserved sectors 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x300, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='v%at\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1206.683056][T32145] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1206.777791][T32145] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1206.823834][T32145] FAT-fs (loop4): bogus number of reserved sectors [ 1206.880972][T32145] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3f00000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000100)={0x0, 0x8, [0x280000, 0x8]}) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x500, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0xa0840, 0x0) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000200)=0xc) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr=0x800, 0x4e22, 0x200, 0x4e20, 0x12, 0xa, 0xa0, 0xa0, 0x2e, r6, r7}, {0x5, 0x9, 0x5, 0x4, 0x7, 0x7, 0x3ff, 0xe2f}, {0x3, 0x9, 0x8000, 0x1}, 0x81, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in=@loopback, 0x4d6, 0x3c}, 0x0, @in=@broadcast, 0x3500, 0x2, 0x3, 0x7f, 0x4, 0x7f, 0xffffffffffffff01}}, 0xe8) dup2(r3, r2) 03:47:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4000000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000080)={'\x00', 0x8, 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='v.at\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x600, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1207.181991][T32193] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0xff00000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x700, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300800000000000"]) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x202000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/56, 0x38) [ 1207.298160][T32193] FAT-fs (loop4): bogus number of reserved sectors [ 1207.319298][T32193] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:10 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xcf16) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00000004c0)="92d285b64b555907eb7576c7adf6734dd5105a965383ae985f18c6f3ee396ec221e4fa26b5528a0b928879578d8bdae5afde4c18e7b41722b769d529aced86fc8a9a63d48694c3a5fc0ad3b39b8b81a649bca79444fe133946a98a10e87d1c2c9902d5c49bcd8a2447820acf72398b88fbfa7b462721f2d4610ab03973a56c10be7923f9d3f90c836ff934130d74c3ce1c5b4433deb0f4465ce78217aed9cb2a93f85a315390cbcfde830e7f220770000f90a1eba53de37a5166adfe06ebfbf6f59b9697cd063e0820b3f5c58ee9ec82abfdce63ac327ad5a269752a113efbfd8ac6ea197ba6b7d878ad57", 0xeb) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x6, &(0x7f0000000140)=[0x1, 0x20, 0x3, 0x1, 0xe315, 0x4]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x4000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x2, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r1, &(0x7f0000000140), 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0xe05, 0x2, 0xa74, 0x1, &(0x7f0000000180)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2]) 03:47:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='v/at\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0xff00, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1207.647280][T32244] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='v\\at\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:11 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, 0x0) dup2(r3, r2) [ 1207.745422][T32244] FAT-fs (loop4): bogus number of reserved sectors [ 1207.787719][T32244] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x5, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x1000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x0, &(0x7f00000000c0)={0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:11 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x3f, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) write$evdev(r1, &(0x7f0000000100), 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x27) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000800)={@remote, @empty, 0x0}, &(0x7f0000000840)=0xc) getpeername$packet(r2, &(0x7f0000002b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002bc0)=0x14) recvmsg$kcm(r4, &(0x7f0000005300)={&(0x7f00000040c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004140)=""/203, 0xcb}, {&(0x7f0000004240)=""/82, 0x52}], 0x2, &(0x7f0000004300)=""/4096, 0x1000}, 0x12142) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000005340)={@rand_addr, 0x0}, &(0x7f0000005380)=0x14) accept$packet(r2, &(0x7f00000053c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005540)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000005580)={@mcast2, 0x0}, &(0x7f00000055c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005600)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000005640)={@empty, 0x0}, &(0x7f0000005680)=0x14) accept4$packet(r1, &(0x7f00000056c0)={0x11, 0x0, 0x0}, &(0x7f0000005700)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005740)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005840)=0xe8) getpeername$packet(r4, &(0x7f0000005e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005e40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005e80)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000005f80)=0xe8) recvmmsg(r1, &(0x7f000000bc40)=[{{&(0x7f0000006140)=@nfc, 0x80, &(0x7f0000006640)=[{&(0x7f00000061c0)=""/219, 0xdb}, {&(0x7f00000062c0)=""/244, 0xf4}, {&(0x7f00000063c0)=""/2, 0x2}, {&(0x7f0000006400)=""/88, 0x58}, {&(0x7f0000006480)=""/239, 0xef}, {&(0x7f0000006580)=""/157, 0x9d}], 0x6, &(0x7f00000066c0)=""/4096, 0x1000}, 0x47}, {{&(0x7f00000076c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007740)=""/24, 0x18}], 0x1, &(0x7f00000077c0)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000008980)=[{&(0x7f0000007800)=""/153, 0x99}, {&(0x7f00000078c0)=""/57, 0x39}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/69, 0x45}], 0x4, &(0x7f00000089c0)=""/205, 0xcd}, 0x10}, {{&(0x7f0000008ac0)=@sco, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008b40)=""/45, 0x2d}, {&(0x7f0000008b80)=""/122, 0x7a}], 0x2}, 0x7}, {{&(0x7f0000008c40)=@rc, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008cc0)=""/194, 0xc2}, {&(0x7f0000008dc0)=""/208, 0xd0}, {&(0x7f0000008ec0)=""/45, 0x2d}, {&(0x7f0000008f00)=""/243, 0xf3}, {&(0x7f0000009000)=""/169, 0xa9}], 0x5, &(0x7f0000009140)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f000000a480)=[{&(0x7f000000a140)=""/176, 0xb0}, {&(0x7f000000a200)=""/102, 0x66}, {&(0x7f000000a280)=""/234, 0xea}, {&(0x7f000000a380)=""/211, 0xd3}], 0x4, &(0x7f000000a4c0)=""/228, 0xe4}, 0x8}, {{&(0x7f000000a5c0)=@isdn, 0x80, &(0x7f000000ba80)=[{&(0x7f000000a640)=""/204, 0xcc}, {&(0x7f000000a740)=""/21, 0x15}, {&(0x7f000000a780)=""/22, 0x16}, {&(0x7f000000a7c0)=""/64, 0x40}, {&(0x7f000000a800)=""/4096, 0x1000}, {&(0x7f000000b800)=""/26, 0x1a}, {&(0x7f000000b840)=""/215, 0xd7}, {&(0x7f000000b940)=""/65, 0x41}, {&(0x7f000000b9c0)=""/159, 0x9f}], 0x9, &(0x7f000000bb40)=""/233, 0xe9}, 0x1f}], 0x7, 0x2, &(0x7f000000be00)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000be40)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000be80)={'vxcan1\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000c580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000c540)={&(0x7f0000000880)=ANY=[@ANYBLOB="58060000", @ANYRES16=r7, @ANYBLOB="000229bd7000ffdbdf250300000008000100", @ANYRES32=r8, @ANYBLOB="0c02020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000300000401000000050000b20700000066261b000010000009000501050000000100f1fffdffffffffff01ff1400000008000100", @ANYRES32=r13, @ANYBLOB="c001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r18, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r21, @ANYBLOB="3001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040005000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24], 0x658}, 0x1, 0x0, 0x0, 0x20000004}, 0x8081) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = semget(0x2, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000140)=[0xee00, 0xee01, 0xee00]) fstat(r26, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0xee01]) accept4$llc(r4, &(0x7f00000005c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x10, 0x80000) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f0000000400)={{0x5, r28, r29, r30, r31, 0x4, 0xfffffffffffffff9}, 0x5, 0x3, 0x401}) fdatasync(r25) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vf\"t\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@caif, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r0, 0x0) 03:47:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x6, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x2000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1208.201901][T32296] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:11 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="98030000", @ANYRES16=r1, @ANYBLOB="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"], 0x398}, 0x1, 0x0, 0x0, 0x4004004}, 0x24000000) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x100) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300807e00000000"]) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000d80)={0x3, 0x0, [{0x40000007, 0x5, 0x7, 0x6, 0x8, 0x80000000000, 0x9}, {0x4, 0x8f, 0x2, 0x3, 0x5, 0x7fff, 0x80000000}, {0xc000000d, 0x2, 0x7, 0x9, 0xe2, 0x40, 0xfca}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000680)=0x139, 0x4) sendmsg$inet(r0, &(0x7f0000000c00)={&(0x7f0000000180)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000880)=[{&(0x7f00000005c0)="57c006020e62474b1ca8e268900d2ef519ea651348b05ad92d7a1110f913de843c7ae5dda0497487614528ca5b1d1abd625527c9d461e6e0d54bddefa1e6e8c677a28916c78aea0cdfff0018e109035980aa95579adc5b2a8f5fe319f49db9cf6522c023a41cfb7cd4b97ae1e9325401d94ab01bd42e20312c01bff485c09e7263aeee3300a1cdaf", 0x88}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="9c7bd53a7e48ac8e40e96520334a612f756758ebd21ea09d0f79b3973b1e2f7aeda52d79e811b9f8c698b85a94811e125ebb7929994621c1cfb5b190729c294be01a14f7f94e0455c2951f21b98789a86e49905849683d7c30a380eefb6a04c93419f1cb862be544bc339e8409d31a77c77f9e56c40f509e3218381a87f278caf77891313a354e1967b93a7d1483e25d2619131e00451a0422430a374e7d34894abed6adbbb24c742d32cccec64ce42377d62de9b14d75bf31", 0xb9}, {&(0x7f0000000780)="b2d745288810f32765ce02cb3881dbb8dd846a2eaacb4dab0226745ef6b9a4bf6c932b654c3301d9b28a3d629e4d3757a874ed4599d298dd8c8add9ef109e3f448a81829bc16242e0bad9490bed8371868e5b41399419d6b01", 0x59}, {&(0x7f0000000800)="cf0e898af6b90f882dbf679cd2087aa0079d636060fcbe25b8b7a3658794d14cc909d7c519c165e21a3e41646b427a15cb185f65e4a8d8533043a8a8ebe94f0c1c8ae17a1e6ee7deeef6d3a6ab3f75e05e2c9e278869bdaae2b5add3bf5c2669a1f6f1d333af6cc50592", 0x6a}], 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="30000000000000000000000007000000831700e0000001ffffffffac1414bbe0000002e00000028907cbc91e000100001c000000000000000000000008000000", @ANYRES32=r3, @ANYBLOB="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"], 0x1a8}, 0x20040000) [ 1208.341409][T32296] FAT-fs (loop4): bogus number of reserved sectors 03:47:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x7, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vf%t\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1208.381637][T32296] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1208.589776][T32296] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1208.614931][T32296] FAT-fs (loop4): bogus number of reserved sectors [ 1208.621654][T32296] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x3000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x8, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000300)={0x11, 0xff, r2, 0x1, 0xe8, 0x6, @random="3a6962da292b"}, 0x14) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000400)=@xdp={0x2c, 0x1, r2, 0x2a}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x30}, 0x20000800) connect$l2tp(r1, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x7, 0x9}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="6d289472009ac448e9320aea8e2d73b1e3e87f4f571cf3fb53da3251247045033cc7f8562fb386bfa58bffc28ea2cc7b64e59017874134614a0866f42b8e81b5cfd9dbe8d3174f20ec4999a306de0ce1c9f043055aa88b371bbf01903c5f7687") 03:47:12 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x400000000013) 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x4000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="0301000000000000"]) 03:47:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x300, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x500, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vf,t\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x600, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:12 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x200000000085, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0xff, 0xd0, 0x3, 0x8, 0x0, 0x9, 0x414, 0x4, 0x3, 0xfffffffffffffff8, 0xfffffffffffffaf7, 0x7e7, 0x8000, 0xffffffff, 0x1000, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x6, 0x3ff, 0xfffffffffffff056, 0x2, 0x4, 0x7, 0x800, 0x4, 0x9, 0x401, 0x4, 0x9, 0x200, 0x0, 0x5, 0x4, 0x7, 0xffffffffffffe231, 0xeb3, 0x0, 0x7, 0x7, @perf_config_ext={0x6, 0x80000001}, 0x0, 0x7, 0x1000, 0x2, 0x6, 0xad2, 0x8}, r6, 0x2, r2, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x4008000000005, 0x0, &(0x7f0000000200)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x5000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x700, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000000)={0x3, 0x4, [0x8]}) 03:47:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vf\\t\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2010000, 0x101000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x6000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3f00, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1209.537546][T32396] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x7000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x420102) syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000140)=ANY=[@ANYBLOB="030040075b6ec04e"]) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000004c0)=ANY=[]) [ 1209.615604][T32396] FAT-fs (loop4): bogus number of reserved sectors 03:47:13 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) [ 1209.658258][T32396] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfa\n\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x8000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:13 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x80000) ioctl$CAPI_GET_SERIAL(r0, 0xc0044308, &(0x7f0000000080)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0xff00, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x40000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) splice(r2, &(0x7f0000000080), r0, &(0x7f00000001c0), 0x1, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r5, 0x3e4, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000000)=ANY=[@ANYBLOB="ba957093b82954aeaec47596b1aa0300000000000000"]) 03:47:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfa\"\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0xff000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x1000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="0310020e00000000"]) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x100000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x2000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:13 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x81, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) sendmsg$unix(r2, &(0x7f0000000240)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000300)="74c239371b1f5297f9d0b3963cfef0871bcbd6b002ea29b053e9f2b191342a93637ba1caeb2c6e5ca7b71499e5a4646b73a04bc3b6f706215e0afb39828118cd63c7878fa706a402153dd6fdfa9d6c65435bfd3a958a619163f7", 0x5a}, {&(0x7f0000000400)="00c6d3cc14f3c4e29c1bbaa9ad2bb80b9d7068695629d23ea28be808cff455c53b49c42f44c0ffc9e43a36c05c4047aff2338fdd58b1b02b5ea58976367b5a167bce645867e91ab204da1c7313", 0x4d}, {&(0x7f00000004c0)="7a40c4030d29675bde4bf18c988c3dc708ffbc629ac4894ca8e95b6cc2f2585cce485e24fd10bdb29c80b51460883fa7f7a47c315be6bc240b9983dd007f3e2ae68c43fdf0b3da89d6fc28734d1527d30f6d5690305673002f90e2e568ed001d2f9fe783c52ef98cb4b5f4759aa4", 0x6e}, {&(0x7f0000000140)="ea70978ca9a5ec6c5900207f", 0xc}, {&(0x7f0000000540)="313fd2edd25a16eba33f3ac1dcd3ead70a9b179a99a75e74b496757d6bfac08fa09205fb2844d956971b98b5fed99a841fde0d108521f94ef44b7d3ea34f8ee47595df8f82e8decc6ec25ad76b6f8f0d143d022e4cafd9fa6b65b66aab1e2b074b43a42e81cc7e1dd414640472349e8f48ed4b13884563401c2232bec4516fd0819c5975327fa68604eb1255ddab676469f281083edb2f0b89095cca617e6a6f7ba30c37f6bb31b12e101cc7e8f537e837bc532c94f8e2f33a8b1d8c600d589ef3af4cb697a6eaee3e1052", 0xcb}], 0x5, 0x0, 0x0, 0x5}, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x200000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:13 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) socketpair(0x8, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x6800) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 03:47:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1210.547956][T32498] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfa%\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:14 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, r1}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@loopback, 0x4e23, 0x70, 0x4e23, 0x1, 0xa, 0x80, 0x20, 0x67, r7, r8}, {0x7, 0x2, 0xffffffffffff7269, 0x1, 0x0, 0x0, 0x800, 0x6}, {0x800, 0x6, 0x3, 0x1000}, 0x10000, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x34ff, 0x7, 0x0, 0x20, 0x7, 0xfff, 0x4}}, 0xe8) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 03:47:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x5000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x300000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000080)=ANY=[@ANYBLOB="93445bd77303fe1e00"/20]) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x880, 0x0) ioctl$TIOCEXCL(r1, 0x540c) [ 1210.609423][T32498] FAT-fs (loop4): bogus number of reserved sectors [ 1210.616487][T32498] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x400000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1210.776605][T32498] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1210.834756][T32533] QAT: Invalid ioctl [ 1210.869035][T32498] FAT-fs (loop4): bogus number of reserved sectors [ 1210.885539][T32538] QAT: Invalid ioctl [ 1210.897541][T32498] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x6000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x500000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000180)=ANY=[]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/67) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000140)={0x0, 0x81, 0x7e, &(0x7f0000000100)=0x9}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) 03:47:14 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x4, 0x1ff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) r7 = dup2(r4, r3) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000340)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x5, &(0x7f0000000240)=[{0x2, 0x4, 0x0, 0x10001}, {0x401, 0xb7, 0xb2, 0x9}, {0x0, 0x7, 0x40, 0x28a5}, {0x0, 0x3ee4, 0x7, 0x1}, {0xec0a, 0x600, 0x4, 0x81}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 03:47:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x7000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfa,\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x600000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1211.132862][T32558] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1211.159786][T32558] FAT-fs (loop4): bogus number of reserved sectors 03:47:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x8000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000006440)={&(0x7f0000006280)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000006400)=[{&(0x7f00000062c0)=""/174, 0xae}, {&(0x7f0000006380)}, {&(0x7f00000063c0)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x800}, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x103100, 0x0) sendmsg$rds(r2, &(0x7f00000019c0)={&(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/134, 0x86}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/68, 0x44}], 0x6, &(0x7f0000001800)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000014c0)=""/24, 0x18}, &(0x7f0000001500), 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20, 0x10000}, &(0x7f0000001540), &(0x7f0000001580)=0xfffffffffffffffe, 0x8, 0x44d8, 0x6, 0x4, 0x3, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x3ff, 0x2ea}, &(0x7f00000015c0)=0x1, &(0x7f0000001600)=0xffffffffffffff81, 0xb4, 0x3, 0x0, 0x8, 0x28, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x40, 0x7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x1b02000000000000}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001640)=""/223, 0xdf}, &(0x7f0000001740), 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0xe26, 0x80}, &(0x7f0000001780)=0x80, &(0x7f00000017c0)=0x5c59, 0xfffffffffffffffe, 0x2, 0x506, 0x4, 0x20, 0xffffffffffffffff}}], 0x198, 0x4000010}, 0x4005) [ 1211.196586][T32558] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x700000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:14 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f0000000140)={0x7fff, "b88e0659d3338ca90a171887e4b6e9059277a63da3c9233194afcda7580ac9e3", 0x2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x7, 0x3, 0x6, 0x8}, {0x7, 0x8, 0x1ff, 0xfffffffffffffffb}, {0x3, 0x5, 0x8}, {0xff8e, 0xfffffffffffffc01, 0x8, 0x80}, {0x8000, 0x7ff, 0x7ff, 0x1000}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) dup2(r3, r2) [ 1211.349203][T32558] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1211.396971][T32558] FAT-fs (loop4): bogus number of reserved sectors [ 1211.404021][T32558] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3f000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x800000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3, 0xfc}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/88}) 03:47:15 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x21c, r1, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xcd3b}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffff80000001}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @local, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xcd1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_LINK={0xe8, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd7}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x58}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10a8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc5) creat(&(0x7f0000000000)='./file0\x00', 0x40) 03:47:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfa/\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x40000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x4000000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x100000001, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) [ 1211.744194][T32609] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0xff00000000000000, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0xff000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1211.830994][T32609] FAT-fs (loop4): bogus number of reserved sectors [ 1211.845717][T32609] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:15 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) [ 1211.981910][T32609] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1212.024248][T32609] FAT-fs (loop4): bogus number of reserved sectors [ 1212.091482][T32609] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7f, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000100)=ANY=[@ANYBLOB="1700000000000000505536418d7d7582aa5802d58a00f29af2aaf55b27e3391ab36198a6273ec329b0f9ee1470d228eb7c6c7245944068b59c77e89870937903efeebc2f28a4de37326ffbfade783adcef761e673f5d18df8611ac00ffdee3bfde7b280451d2d98651e0a10423f028ce7f35386a1c"]) 03:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x100000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x2, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfa\\\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:15 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0xd2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0x14) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x1, 0x80) dup2(r3, r2) 03:47:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x200000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:15 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ff, 0x228002) fsync(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0x5452, &(0x7f00000001c0)={0x3}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)=0x97) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0xf4) 03:47:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x300000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1212.349145][T32660] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1212.429672][T32660] FAT-fs (loop4): bogus number of reserved sectors 03:47:15 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000080)={0xe, 0x9, 0x9, 0x7ab1, 0xfc, "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"}, 0x108) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)="5172b5a674da293da7f41d834ae3f7c10b532cad02bc5ebd87", 0x19}, {&(0x7f0000000900)="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", 0x182}, {&(0x7f0000000700)="f7d6d4f19a396818c1935a576c20", 0xe}], 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x7f, 0x4) getsockopt$inet6_int(r2, 0x29, 0x43, 0x0, &(0x7f00000000c0)) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000340), &(0x7f0000000380)=0x4) getpeername$packet(r1, &(0x7f0000005340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005380)=0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e20, @broadcast}}}, 0x88) connect$can_bcm(r1, &(0x7f00000053c0)={0x1d, r3}, 0x10) msgget$private(0x0, 0x180) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000200)={0x3}) [ 1212.482079][T32660] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1212.673716][T32660] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1212.702974][T32660] FAT-fs (loop4): bogus number of reserved sectors [ 1212.723759][T32660] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:16 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) write$binfmt_elf32(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x80, 0x7, 0x2400000000000, 0x2, 0x6, 0x7, 0x6e, 0x38, 0x6668, 0x447ef58c, 0x9, 0x20, 0x1, 0x5, 0x5, 0x40}, [{0x2, 0x7ff, 0x4, 0x5a85, 0x80000000, 0x5, 0x5, 0x4}, {0x6, 0x5, 0x8, 0x6, 0x8, 0x7fffffff, 0xa5b, 0x3}], "d8b371cc429993a53d8a926597f0d2968e57e78e335a8a781b3f9d15aaaca8656e63c5f455489b0a655b0bd9b9d6254f922365397622d1db5046f9c9946f9a6dc15dcdddc3123cd9bace20ed83ae630da6e3f7808c3e5dc53a27f4d76bd20dfa89ab4161d88e15859bf69aa5705f3d1e3402cf4d2c8183df503a4d8510f9d70e801bc019c488451eab41d74e82b384a6", [[], [], [], [], [], [], [], [], [], []]}, 0xb08) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x400000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x5, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x58, "ff820ed5e4bca5f09dc8b5c89a8c96b42f7160f3ebd23cb1527f4560d3e6d6e125a6e3371fb7687e0c0607ab1b2516c2f233e873030cbe8101e5df3bda2bde933394e58605f18bc1249bab1db6279a7b75b33ba4cde3a36b"}, &(0x7f0000000100)=0x60) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8000, 0xfffffffffffffffc, 0x0, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x02', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x0, 0x6, 0xfffffffffffffffc, 0x9, 'syz0\x00', 0x1}, 0x1, [0x100000000, 0x7, 0x8, 0x400, 0x0, 0xfffffffffffff465, 0x8, 0x8000, 0x20, 0x8, 0x6, 0x8000000, 0x400, 0x1000, 0x7, 0x5, 0x3, 0x7ff, 0x800, 0xdf, 0xff, 0x10001, 0x20, 0x1000, 0x55b, 0x8d, 0xa, 0xc2, 0x1, 0x7, 0xd06, 0xff, 0x9, 0x47c, 0x1, 0x9, 0xfffffffffffffffc, 0xe5a6, 0x9, 0x3899, 0x418935fb, 0x6, 0x6, 0x80000000, 0x9, 0x1, 0x3, 0x7, 0x3194, 0x8, 0x1ff, 0x9, 0x0, 0x2, 0x40, 0xd2, 0x8, 0x948, 0x8, 0x1ad6, 0x2f, 0x3f, 0x1, 0xfffffffffffffffe, 0x6, 0x7, 0x5, 0x95a9, 0x7ff, 0x1, 0xe21d, 0x2, 0x1ff, 0x2, 0x5, 0x7, 0x1, 0x8, 0x5, 0x0, 0x5, 0x4, 0x4, 0x7f, 0xc3, 0x2, 0x1b, 0x6, 0x8, 0x81, 0xea, 0x7, 0x8, 0x9, 0x777, 0x0, 0x7f, 0x6, 0x1ff, 0x0, 0x1000, 0x64, 0x3ff, 0x3, 0x1, 0x100, 0x3ff, 0x3, 0x2, 0x4, 0x101, 0x6, 0x7fffffff, 0x100000000, 0x3, 0xffffffff00000000, 0x7, 0x3, 0x5, 0x0, 0x6, 0x10000, 0x8, 0x5, 0x1, 0x1000, 0x20, 0x8], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYRES64=r0]) 03:47:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x6, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x500000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x03', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x600000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4040, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x3, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x7, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000240)={r4, 0x7fff}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) clock_settime(0x0, &(0x7f0000000140)={0x0, 0x989680}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x100000001, 0x5, 0x100000001, 0x0, r6, 0x494, [], 0x0, r5, 0x10000}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, 0x0) dup2(r5, r3) [ 1213.024381][T32730] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1213.129395][T32730] FAT-fs (loop4): bogus number of reserved sectors [ 1213.156675][T32730] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1213.276818][T32730] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1213.317465][T32730] FAT-fs (loop4): bogus number of reserved sectors [ 1213.336486][T32730] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:16 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="5b060000001e0c2e"]) 03:47:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x7, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x700000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:16 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r2, r2) 03:47:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x8, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x800000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x40, @remote, 0xffffffffffffffff}}, 0x5, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x69, "bfcae182ba6364a9ef43496c5d316fdfdeb1c78ae4a7ad8b0b7ce90670d93fd7fad4b0d8478ba7fefbed335fc9a0b63729c93f4983e98b222a356848500910344d518e8ff39d0635aec7cc29b936dabcb83da090d9fc8620b55d1c3d3c9eed78f18dd7ef0a25963d99"}, &(0x7f0000000240)=0x71) fcntl$dupfd(r0, 0x0, r1) 03:47:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x300, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3f00000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) [ 1213.734289][ T313] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1213.841301][ T313] FAT-fs (loop4): bogus number of reserved sectors [ 1213.870167][ T313] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1213.973333][ T313] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1213.985810][ T313] FAT-fs (loop4): bogus number of reserved sectors [ 1213.992444][ T313] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:17 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000080)={0x1, 0x0, {0x9, 0x10001, 0x2018, 0x6, 0x7, 0x7, 0x1, 0x1}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0x5452, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000641200"]) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0xfffffffffffffdbc) 03:47:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x500, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4000000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x05', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:17 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000140), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f00000001c0)={0x7, 0x0, 0x3, @discrete={0x4, 0x1}}) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000600)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8b21dca000"/293]) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) dup3(r3, r5, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) prctl$PR_GET_NO_NEW_PRIVS(0x27) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) prctl$PR_GET_SECCOMP(0x15) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x600, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) [ 1214.189718][ T360] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0xff00000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 3: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000600)={0x0, @bt={0xb66a, 0x1, 0x0, 0x3, 0x4, 0x3f, 0x9, 0x1000, 0x5, 0x200, 0x100000001, 0x100, 0xe323, 0x8, 0x0, 0x11}}) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = geteuid() getresgid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) lchown(&(0x7f0000000840)='./file0\x00', r2, r3) r4 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000000)) r5 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) ioctl$IOC_PR_PREEMPT(r5, 0x401870cb, &(0x7f0000000300)={0x5, 0x1000, 0xfffffffffffffffb}) connect$l2tp(r5, 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000006c0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x0, 0x8, 0x0, "ca0dc2ae09a2c57c580d17626d56a25065f4f10c1bd0a7f32a27379efcd1aeefacbba6c6bf12ba94e716e227673a690411bfc3e440f29a7fd5cd1626e1bec10f3b3d15edfd710cd069cca0ae8ee1918f"}, 0xd8) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) splice(r4, &(0x7f0000000040), r6, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r7 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x6, 0x4, 0x100000001, 0x0, r8, 0x3ff, [], 0x0, r5, 0x3, 0x5}, 0x3c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000140)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r8, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, @in={0x2, 0x4e20, @multicast1}], 0x2c) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000001c0)={0x0, 0x6000, 0xe9a7, 0x200000, 0x10000}) setsockopt$inet_group_source_req(r7, 0x0, 0x2e, &(0x7f00000004c0)={0x4, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e20, @multicast2}}}, 0x108) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r9, &(0x7f00000001c0), 0x0}, 0x37c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00000007c0)={0x8, @tick, 0x800, {0x2, 0x6}, 0x0, 0x406, 0x4}) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000240)=0x10) ioctl$VIDIOC_S_CTRL(r6, 0xc008561c, &(0x7f0000000440)={0x8001}) ioctl$VIDIOC_ENUM_FREQ_BANDS(r9, 0xc0405665, 0x0) dup2(r7, r4) [ 1214.236479][ T360] FAT-fs (loop4): bogus number of reserved sectors [ 1214.258870][ T360] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x700, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1214.447705][ T360] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1214.575203][ T360] FAT-fs (loop4): bogus number of reserved sectors [ 1214.581803][ T360] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x06', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'el\x00\x00\x00\x00\x00\xa3\x96O\x02\xa9\xae}\r\x00', 0x102}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x80000000000328) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x20000) mq_notify(r2, &(0x7f0000000280)={0x0, 0xc, 0x0, @thr={&(0x7f0000000100)="db6f6156be0415f81c3c56238ede16297ff07b29ce57c1d38ee6faae41d1f8a7a17fb910def8b7ef08fe675e2504a384fc25f0f92994b66897916629eda07c6005a91347036cd275e3ff02a48ef2e637a368fbec621df74a052ecf33cb153e9dfe10194c07a3a949e07f47abf0f39168a46d26574a17e353a745a3433dd74432b06b8f2bee307a53fe7eb67d0bb786b77f23f298a66a8e1021e6a1cdea20540c5d87a1bf6498aa8060172165f3d467a87793b08df38a2d601d449f98be64a754ae80e8567cc56b3238eeb5f36cedc13b59df1b758d87e9797bb5686d232e29bb8470b2f603b96f618a3c7b84cf741cebeb7aadbc3f94", &(0x7f0000000240)="017a00ca"}}) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000200)={'eql\x00`\x00\xa9[,\x00^\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8fe, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0x5452, &(0x7f0000000000)=ANY=[@ANYBLOB="0310fa5ba90f00324b1ab7cf19b7a96952aa8370"]) 03:47:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) write$selinux_create(r1, &(0x7f00000001c0)=@objname={'system_u:object_r:syslogd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x8, 0x20, './file0\x00'}, 0x50) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0xff00, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1214.806130][ T409] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\a', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x1000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1214.962358][ T409] FAT-fs (loop4): bogus number of reserved sectors 03:47:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:18 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000081, 0x200480) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) socket$packet(0x11, 0x0, 0x300) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1091c0, 0x0) [ 1215.016276][ T409] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1215.165257][ T409] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1215.203020][ T409] FAT-fs (loop4): bogus number of reserved sectors [ 1215.209697][ T409] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xc0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x2000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 5: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0x5452, &(0x7f00000001c0)={0x3}) 03:47:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\b', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x3000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:18 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000001c0)={0x3, 0x16}) 03:47:18 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000200)=0x214101, 0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) fsetxattr$trusted_overlay_upper(r5, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="00fb0000be57eecf23843759e5319380c7e15dfc7302aab5ca3105926a"], 0x1d, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x100000081, 0x200480) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) socket$packet(0x11, 0x0, 0x300) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000001c0)) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1091c0, 0x0) 03:47:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x3f, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x100000001, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r5, &(0x7f00000001c0)="9b0a8ca454f36216ae83ec95996a2302a39a772196ee47a7dd397c8d2212f3813f795bc30000", 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) r6 = dup2(r3, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) getgroups(0x7, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setresgid(r8, r9, r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r7, 0x80000, r2}) 03:47:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x5000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\t', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1215.938607][ T513] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1215.969720][ T513] FAT-fs (loop4): bogus number of reserved sectors 03:47:19 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000004c0)="b4732ba52a114431c55b0cf2470a6eed", 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) accept4$rose(r4, &(0x7f0000000340)=@short={0xb, @dev, @bcast, 0x1, @default}, &(0x7f0000000400)=0x1c, 0x80800) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xac}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x20000001) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x6000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1215.992135][ T513] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:19 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x3f, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x100000001, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r5, &(0x7f00000001c0)="9b0a8ca454f36216ae83ec95996a2302a39a772196ee47a7dd397c8d2212f3813f795bc30000", 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) r6 = dup2(r3, r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) getgroups(0x7, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setresgid(r8, r9, r10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r7, 0x80000, r2}) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1216.125249][ T513] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1216.165460][ T513] FAT-fs (loop4): bogus number of reserved sectors [ 1216.195386][ T513] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x7000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\n', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:19 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = socket$inet_udplite(0x2, 0x2, 0x88) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0x2400, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=\nd,rfdno=', @ANYRESHEX, @ANYBLOB="2cdcf69bee87b6c6cd32af9382fcdb24e029668d3849b28fbc11a791bbb9859a26f963fd23994371880bb6ba19d35d94e3de36b3a500ed2503437fb3bce54d652e99d94bb57aee0523a878faf6813818fb8ccb91307314f208856f6b59ed78dba6d14b095cd187db68", @ANYRESHEX, @ANYBLOB=',\x00']) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x5, 0x8, "2380b06f59b47a0c1d06628850de3584d8c15826b4ad9e73df0177a36448cbe702944ff12caa37aba16424a7bd2a3acc625d6153999c1c39391b2bcd8d3156", 0xe}, 0x60) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r2) 03:47:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x8000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1216.577058][ T561] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1216.587904][ T569] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x40000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1216.672067][ T569] FAT-fs (loop4): bogus number of reserved sectors [ 1216.693524][ T569] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1216.734219][ T561] FAT-fs (loop5): bogus number of reserved sectors 03:47:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1216.775113][ T569] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1216.809865][ T561] FAT-fs (loop5): Can't find a valid FAT filesystem 03:47:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x0e', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1216.822853][ T569] FAT-fs (loop4): bogus number of reserved sectors [ 1216.867424][ T569] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1216.901698][ T582] 9pnet: Could not find request transport: [ 1216.901698][ T582] d 03:47:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0xff000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:20 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x1d) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:20 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000140), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f00000001c0)={0x7, 0x0, 0x3, @discrete={0x4, 0x1}}) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000600)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8b21dca000"/293]) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) dup3(r3, r5, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) prctl$PR_GET_NO_NEW_PRIVS(0x27) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) prctl$PR_GET_SECCOMP(0x15) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x100000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x200000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1217.186901][ T614] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1217.206919][ T614] FAT-fs (loop4): bogus number of reserved sectors 03:47:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1217.258976][ T614] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:20 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x9c, r6, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x14}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x300000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1217.474275][ T614] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1217.568616][ T614] FAT-fs (loop4): bogus number of reserved sectors [ 1217.617513][ T614] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x400000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:21 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000140), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) ioctl$VIDIOC_ENUM_FRAMESIZES(r1, 0xc02c564a, &(0x7f00000001c0)={0x7, 0x0, 0x3, @discrete={0x4, 0x1}}) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000600)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8b21dca000"/293]) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) dup3(r3, r5, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) prctl$PR_GET_NO_NEW_PRIVS(0x27) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) prctl$PR_GET_SECCOMP(0x15) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:21 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') exit(0x2f87) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0xfffffffffffffd8e) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x500000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat#', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1217.917895][ T675] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x600000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1217.979477][ T675] FAT-fs (loop4): bogus number of reserved sectors [ 1217.998491][ T675] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:21 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x9c, r6, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x14}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1218.126954][ T675] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1218.182772][ T675] FAT-fs (loop4): bogus number of reserved sectors [ 1218.218108][ T675] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x700000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatH', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1218.432480][ T713] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1218.478267][ T713] FAT-fs (loop4): bogus number of reserved sectors [ 1218.485025][ T713] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:22 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) write$binfmt_elf32(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x80, 0x7, 0x2400000000000, 0x2, 0x6, 0x7, 0x6e, 0x38, 0x6668, 0x447ef58c, 0x9, 0x20, 0x1, 0x5, 0x5, 0x40}, [{0x2, 0x7ff, 0x4, 0x5a85, 0x80000000, 0x5, 0x5, 0x4}, {0x6, 0x5, 0x8, 0x6, 0x8, 0x7fffffff, 0xa5b, 0x3}], "d8b371cc429993a53d8a926597f0d2968e57e78e335a8a781b3f9d15aaaca8656e63c5f455489b0a655b0bd9b9d6254f922365397622d1db5046f9c9946f9a6dc15dcdddc3123cd9bace20ed83ae630da6e3f7808c3e5dc53a27f4d76bd20dfa89ab4161d88e15859bf69aa5705f3d1e3402cf4d2c8183df503a4d8510f9d70e801bc019c488451eab41d74e82b384a6", [[], [], [], [], [], [], [], [], [], []]}, 0xb08) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x800000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatL', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1218.697408][ T735] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x4000000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1218.759056][ T735] FAT-fs (loop5): bogus number of reserved sectors [ 1218.785381][ T738] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1218.801883][ T735] FAT-fs (loop5): Can't find a valid FAT filesystem 03:47:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1218.830452][ T738] FAT-fs (loop4): bogus number of reserved sectors [ 1218.851191][ T738] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat`', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:22 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) [ 1218.965519][ T738] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0xff00000000000000, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:22 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1219.034773][ T738] FAT-fs (loop4): bogus number of reserved sectors [ 1219.041491][ T738] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x2, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:22 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1219.331833][ T786] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfath', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1219.418093][ T786] FAT-fs (loop4): bogus number of reserved sectors [ 1219.436081][ T786] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:22 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1219.570944][ T786] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1219.626399][ T786] FAT-fs (loop4): bogus number of reserved sectors [ 1219.660319][ T786] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:23 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:23 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f0000000140)={0x7fff, "b88e0659d3338ca90a171887e4b6e9059277a63da3c9233194afcda7580ac9e3", 0x2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x7, 0x3, 0x6, 0x8}, {0x7, 0x8, 0x1ff, 0xfffffffffffffffb}, {0x3, 0x5, 0x8}, {0xff8e, 0xfffffffffffffc01, 0x8, 0x80}, {0x8000, 0x7ff, 0x7ff, 0x1000}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) dup2(r3, r2) 03:47:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x5, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatl', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1219.873316][ T818] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1219.903720][ T818] FAT-fs (loop4): bogus number of reserved sectors [ 1219.926612][ T818] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x6, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1220.085755][ T818] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1220.145459][ T818] FAT-fs (loop4): bogus number of reserved sectors [ 1220.159544][ T818] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:23 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000300)=0x4) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7f, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x7fdffffffffff, 0x0, &(0x7f0000000140)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x7, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatt', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:23 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) ioctl$VIDIOC_ENUMAUDOUT(r3, 0xc0345642, &(0x7f0000000140)={0x7fff, "b88e0659d3338ca90a171887e4b6e9059277a63da3c9233194afcda7580ac9e3", 0x2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x7, 0x3, 0x6, 0x8}, {0x7, 0x8, 0x1ff, 0xfffffffffffffffb}, {0x3, 0x5, 0x8}, {0xff8e, 0xfffffffffffffc01, 0x8, 0x80}, {0x8000, 0x7ff, 0x7ff, 0x1000}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) dup2(r3, r2) 03:47:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x8, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1220.484616][ T864] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1220.578580][ T864] FAT-fs (loop4): bogus number of reserved sectors [ 1220.602750][ T864] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:24 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x4, 0x1ff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) r7 = dup2(r4, r3) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000340)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x5, &(0x7f0000000240)=[{0x2, 0x4, 0x0, 0x10001}, {0x401, 0xb7, 0xb2, 0x9}, {0x0, 0x7, 0x40, 0x28a5}, {0x0, 0x3ee4, 0x7, 0x1}, {0xec0a, 0x600, 0x4, 0x81}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 03:47:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x300, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatz', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:24 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, r1}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@loopback, 0x4e23, 0x70, 0x4e23, 0x1, 0xa, 0x80, 0x20, 0x67, r7, r8}, {0x7, 0x2, 0xffffffffffff7269, 0x1, 0x0, 0x0, 0x800, 0x6}, {0x800, 0x6, 0x3, 0x1000}, 0x10000, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x34ff, 0x7, 0x0, 0x20, 0x7, 0xfff, 0x4}}, 0xe8) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1220.877947][ T864] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1220.923592][ T864] FAT-fs (loop4): bogus number of reserved sectors 03:47:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x500, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1220.966504][ T864] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x4, 0x1ff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) r7 = dup2(r4, r3) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000340)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x5, &(0x7f0000000240)=[{0x2, 0x4, 0x0, 0x10001}, {0x401, 0xb7, 0xb2, 0x9}, {0x0, 0x7, 0x40, 0x28a5}, {0x0, 0x3ee4, 0x7, 0x1}, {0xec0a, 0x600, 0x4, 0x81}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 03:47:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x600, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, r1}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@remote, @in6=@loopback, 0x4e23, 0x70, 0x4e23, 0x1, 0xa, 0x80, 0x20, 0x67, r7, r8}, {0x7, 0x2, 0xffffffffffff7269, 0x1, 0x0, 0x0, 0x800, 0x6}, {0x800, 0x6, 0x3, 0x1000}, 0x10000, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x34ff, 0x7, 0x0, 0x20, 0x7, 0xfff, 0x4}}, 0xe8) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:24 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x4, 0x1ff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) r7 = dup2(r4, r3) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000340)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x5, &(0x7f0000000240)=[{0x2, 0x4, 0x0, 0x10001}, {0x401, 0xb7, 0xb2, 0x9}, {0x0, 0x7, 0x40, 0x28a5}, {0x0, 0x3ee4, 0x7, 0x1}, {0xec0a, 0x600, 0x4, 0x81}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) [ 1221.419785][ T932] FAT-fs (loop1): bogus number of reserved sectors [ 1221.421455][ T937] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x700, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1221.477416][ T932] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1221.515687][ T937] FAT-fs (loop4): bogus number of reserved sectors [ 1221.525705][ T937] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1221.616137][ T932] FAT-fs (loop1): bogus number of reserved sectors [ 1221.645092][ T932] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:25 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) getpeername$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000240)=0x14) bind$packet(r1, &(0x7f0000000300)={0x11, 0xff, r2, 0x1, 0xe8, 0x6, @random="3a6962da292b"}, 0x14) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000400)=@xdp={0x2c, 0x1, r2, 0x2a}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x30}, 0x20000800) connect$l2tp(r1, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x7, 0x9}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="6d289472009ac448e9320aea8e2d73b1e3e87f4f571cf3fb53da3251247045033cc7f8562fb386bfa58bffc28ea2cc7b64e59017874134614a0866f42b8e81b5cfd9dbe8d3174f20ec4999a306de0ce1c9f043055aa88b371bbf01903c5f7687") 03:47:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\'', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vf%t\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0xff00, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1221.963968][ T976] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1221.999839][ T976] FAT-fs (loop4): bogus number of reserved sectors [ 1222.057269][ T976] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:25 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x3f, 0x0) splice(r0, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) write$evdev(r1, &(0x7f0000000100), 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x27) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000800)={@remote, @empty, 0x0}, &(0x7f0000000840)=0xc) getpeername$packet(r2, &(0x7f0000002b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000002bc0)=0x14) recvmsg$kcm(r4, &(0x7f0000005300)={&(0x7f00000040c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004140)=""/203, 0xcb}, {&(0x7f0000004240)=""/82, 0x52}], 0x2, &(0x7f0000004300)=""/4096, 0x1000}, 0x12142) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000005340)={@rand_addr, 0x0}, &(0x7f0000005380)=0x14) accept$packet(r2, &(0x7f00000053c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005540)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000005580)={@mcast2, 0x0}, &(0x7f00000055c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005600)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000005640)={@empty, 0x0}, &(0x7f0000005680)=0x14) accept4$packet(r1, &(0x7f00000056c0)={0x11, 0x0, 0x0}, &(0x7f0000005700)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000005740)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000005840)=0xe8) getpeername$packet(r4, &(0x7f0000005e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000005e40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005e80)={{{@in=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000005f80)=0xe8) recvmmsg(r1, &(0x7f000000bc40)=[{{&(0x7f0000006140)=@nfc, 0x80, &(0x7f0000006640)=[{&(0x7f00000061c0)=""/219, 0xdb}, {&(0x7f00000062c0)=""/244, 0xf4}, {&(0x7f00000063c0)=""/2, 0x2}, {&(0x7f0000006400)=""/88, 0x58}, {&(0x7f0000006480)=""/239, 0xef}, {&(0x7f0000006580)=""/157, 0x9d}], 0x6, &(0x7f00000066c0)=""/4096, 0x1000}, 0x47}, {{&(0x7f00000076c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007740)=""/24, 0x18}], 0x1, &(0x7f00000077c0)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000008980)=[{&(0x7f0000007800)=""/153, 0x99}, {&(0x7f00000078c0)=""/57, 0x39}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f0000008900)=""/69, 0x45}], 0x4, &(0x7f00000089c0)=""/205, 0xcd}, 0x10}, {{&(0x7f0000008ac0)=@sco, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008b40)=""/45, 0x2d}, {&(0x7f0000008b80)=""/122, 0x7a}], 0x2}, 0x7}, {{&(0x7f0000008c40)=@rc, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008cc0)=""/194, 0xc2}, {&(0x7f0000008dc0)=""/208, 0xd0}, {&(0x7f0000008ec0)=""/45, 0x2d}, {&(0x7f0000008f00)=""/243, 0xf3}, {&(0x7f0000009000)=""/169, 0xa9}], 0x5, &(0x7f0000009140)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f000000a480)=[{&(0x7f000000a140)=""/176, 0xb0}, {&(0x7f000000a200)=""/102, 0x66}, {&(0x7f000000a280)=""/234, 0xea}, {&(0x7f000000a380)=""/211, 0xd3}], 0x4, &(0x7f000000a4c0)=""/228, 0xe4}, 0x8}, {{&(0x7f000000a5c0)=@isdn, 0x80, &(0x7f000000ba80)=[{&(0x7f000000a640)=""/204, 0xcc}, {&(0x7f000000a740)=""/21, 0x15}, {&(0x7f000000a780)=""/22, 0x16}, {&(0x7f000000a7c0)=""/64, 0x40}, {&(0x7f000000a800)=""/4096, 0x1000}, {&(0x7f000000b800)=""/26, 0x1a}, {&(0x7f000000b840)=""/215, 0xd7}, {&(0x7f000000b940)=""/65, 0x41}, {&(0x7f000000b9c0)=""/159, 0x9f}], 0x9, &(0x7f000000bb40)=""/233, 0xe9}, 0x1f}], 0x7, 0x2, &(0x7f000000be00)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000be40)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000be80)={'vxcan1\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000c580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000000c540)={&(0x7f0000000880)=ANY=[@ANYBLOB="58060000", @ANYRES16=r7, @ANYBLOB="000229bd7000ffdbdf250300000008000100", @ANYRES32=r8, @ANYBLOB="0c02020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000300000401000000050000b20700000066261b000010000009000501050000000100f1fffdffffffffff01ff1400000008000100", @ANYRES32=r13, @ANYBLOB="c001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r18, @ANYBLOB="2801020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r21, @ANYBLOB="3001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040005000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24], 0x658}, 0x1, 0x0, 0x0, 0x20000004}, 0x8081) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = semget(0x2, 0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) getgroups(0x3, &(0x7f0000000140)=[0xee00, 0xee01, 0xee00]) fstat(r26, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0xee01]) accept4$llc(r4, &(0x7f00000005c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x10, 0x80000) semctl$IPC_SET(r27, 0x0, 0x1, &(0x7f0000000400)={{0x5, r28, r29, r30, r31, 0x4, 0xfffffffffffffff9}, 0x5, 0x3, 0x401}) fdatasync(r25) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) 03:47:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x1000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat(', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1222.224938][ T976] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1222.317080][ T976] FAT-fs (loop4): bogus number of reserved sectors [ 1222.337332][ T976] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:25 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, 0x0) dup2(r3, r2) 03:47:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x2000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatc', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x3000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1222.715048][ T1031] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1222.735970][ T1031] FAT-fs (loop4): bogus number of reserved sectors 03:47:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1222.757663][ T1028] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1222.783899][ T1031] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r1, &(0x7f0000000140), 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0xe05, 0x2, 0xa74, 0x1, &(0x7f0000000180)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2]) [ 1222.824973][ T1028] FAT-fs (loop3): bogus number of reserved sectors [ 1222.838521][ T1028] FAT-fs (loop3): Can't find a valid FAT filesystem 03:47:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x5000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r1, &(0x7f0000000140), 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0xe05, 0x2, 0xa74, 0x1, &(0x7f0000000180)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2]) 03:47:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatd', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x6000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r1, &(0x7f0000000140), 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0xe05, 0x2, 0xa74, 0x1, &(0x7f0000000180)=[{}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2]) [ 1223.288737][ T1076] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x7000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1223.348295][ T1076] FAT-fs (loop3): bogus number of reserved sectors [ 1223.358095][ T1076] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1223.410456][ T1084] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x8000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1223.463252][ T1084] FAT-fs (loop4): bogus number of reserved sectors [ 1223.481923][ T1084] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1223.661488][ T1084] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1223.703273][ T1084] FAT-fs (loop4): bogus number of reserved sectors [ 1223.709973][ T1084] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfate', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r1, &(0x7f0000000140), 0x0) fstat(r0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0xe05, 0x2, 0xa74, 0x1, &(0x7f0000000180)=[{}, {}]}) 03:47:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x40000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r1, &(0x7f0000000140), 0x0) fstat(r0, &(0x7f0000000080)) 03:47:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0xff000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1223.917069][ T1123] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1223.942303][ T1132] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1223.978355][ T1132] FAT-fs (loop4): bogus number of reserved sectors [ 1223.996921][ T1132] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1224.026591][ T1123] FAT-fs (loop3): bogus number of reserved sectors 03:47:27 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r0, &(0x7f0000000140), 0x0) 03:47:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x100000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1224.080787][ T1123] FAT-fs (loop3): Can't find a valid FAT filesystem 03:47:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatf', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x200000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:27 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000140), 0x0) 03:47:27 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x8}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x111b01, 0x0) write$UHID_INPUT(r6, &(0x7f00000004c0)={0x8, "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", 0x1000}, 0x1006) 03:47:27 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000140), 0x0) 03:47:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x300000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatg', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1224.548602][ T1177] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1224.569102][ T1177] FAT-fs (loop4): bogus number of reserved sectors [ 1224.586161][ T1177] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:28 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000140), 0x0) 03:47:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x400000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1224.692296][ T1177] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1224.788433][ T1177] FAT-fs (loop4): bogus number of reserved sectors [ 1224.812791][ T1177] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400, 0x0) read$rfkill(r0, &(0x7f0000000140), 0x0) 03:47:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x500000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x8}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x111b01, 0x0) write$UHID_INPUT(r6, &(0x7f00000004c0)={0x8, "d81378ff432b9e51d4ba0ede3eba1eaeab47e30fb717410c9fc207564019b1c857d1f69e3a27d8339cf4ffe6499988beffecc641f4c68aa5dd384c6bdba40b931cee71f085d4983a01a75284799ef7a93a6d26084e28a7d2148e8f920a178fd584e15e1402d5d7a50584b0ba2652a259029d550a79504a4159172245259542fd5d7843fdd28571af37f3eb57f19a30f16d8ae406ce61a9d7ace942d41f4d9039d2c15c99553f1bb9235c5767cd90925f74336d6c5a7401f844c3eea972d45e38afd3bc15869517a242cf1af8fc9fd470cc3ac5300da8839dd09700c67f0f2cd29af7464fcc182327d06e272486fae0e726004e6377eaeff463f78f375905fae4d6208384e184450315b4a335fb8dbee2e69bd8dac3aed1d8852752ded8939aa66ce882831124fb4f82d6aaeae6a92a34b45b20ea1169472955e9e2138b838a5c57f6b5c8c8282feb21257e92fe364c6446d726627e056304d7b7d18e736e389baff8cac1b8301ae6f0980d6a4a2701836e7d14107321575c2a75fbaed384fd3053f070c22e1aff028a49a342f676d7a71ca2681c3151fe7a2d972eea775339fcf0e04d68237dd266e778215bb1ea23f50376e16d75f36232b54d4e908511da3c5dc9691ca39a2ec074504879fd98b181f14c9397dbbaf3b7757dbc29006f916dc64b5c2669247934833716b0e404394b88b6e270d868fdd7cb4c0d3d78afb0491e9772e2275dd6919ab2a8cbb4e13dd61a516bf777b8957d5be2b73a5f4d02fde024c13cff5e2c6006119558082b8a59582dd98ef80579765b7355b2817346476b622f108301f08530db5019e3b8042a2e95006f1a8d356b4cc790c0b9cb572478bed66a8e1d5637bee6961048921de4e3930882d9fa3db9a9f8ef4e83fbef5855641c4e374b54f4502a5c44485c43fc1c1a316488b8bfdc3ad6b57fe70109f4968e93eef1ca8b00227f1ba8886ffc736917e99c91cb4fe7f5760b2b7340c0a7d7618ae4424d9968b7660775e2286addd9b2d4e26ceddb88d897966e0e3f950ff9344a651c4c6a2baa61d4adc33060fff7aa522b8813fb261dc60b36fe753d0b0de44f38b0f422213423b4dacd0a0e247d8c04cd5729561a54885b1a9f1219ecaad766f28c8e5ad84d76dbb3d934bece37a654cfe582fbfcf706d7156735fe24509f7ca5a71c2c49e58398dcac625b6c48bac5a7fa72f5537cbf12aa1fde9ddb4ab219e1f35f914a1feffc8c4e77ad3ec050989a195ff6dc5f11c46ea4e3388acc661719a6d449c08f53e2d6f8ae30a3b4754f2db87f75aade333de8c7d2b89af3d2e2fa8db8a4e001b969b3b5336650cbbdf111f354ce63b8f40d8f16c10bac6c34d8a1cdabb2407f03e1555274c32e25ec72fe059aa9c3deb214dbf9df58bdcd497403fd6cf066d27cda8ce5e6e7b1b162517bb61bc697c2d84b4b01fd2c51df451375a85a7ae39f3f22bc20216b4082ef52c52c1226d86e83b339eca8476ceee6a8a76786eacb6b9d0159b350940b393d6e42ac8045d055099fdb236ba1841a94cdbef45eb67f330eb7bc19a08186da320f550ea5f4f796f2c0108b5dab7a04ba9ded05d0038f06258ac68b5db4b72cb6a9919989ddec2dd62a5cda50758e62818d98f945bffcedf569cd9a2e3c91b7a6f50f1e204ba533e506644a3ef59b05e486d32ea804a5852f4c21a0ccfde72ff342fd88c223f1a8927a237e0d58de0ea2277f2f4a8b8c494e04562133a5ee3f74b6b29b0a655b386f51655141cd1993413ba9495a8ff9ee3af65d373cdc75d7ffaefdbbbd482b3d87fcc28eefda7e4044514246421be816de80d4bbfd709668c9e1a440f7427059aa6a95fde1c942a20cd39512c57bde3e76f895615685201ec2c91595420ec263020b1099485f8e3f84a28b8e16abf0312ab7630c846a982f6cbf56d1ef84d4463f44b53256ac8e6b2a6bc04931c6281b4acd8e1b9a8128060888f4165ceb581861402ad9a54a5e8f93a8361ff4622b63088a0391981eac35b651721af542b702c50ad00299528d30334c9c2c4b693028cbc2b3c6a5ab3d55cb8b804623fc816598da6cff3ea7489949d5365c190d43e0a51fc89b2c4c182fa73c41de2526eb9d0dbda9395abd7255568e5d86e5caf5ae1a454a1381e5818fe36ef329be046e2c2c22be2ff0d7d048baf93cb6609e4ae4a73bb2f6f53fa53b3156449614a5d3dc236d9795c6aaddca416aae4ff238c1733a00bd09c10fee2f140ad830bc8959905351f175ba14536993c6c68185a9e03e3d8ff1f681fa11f091ff59a754ad6ec87d75b86039d54add42e167b14cd2231368fc65d79d972e7dbeef97d2700934abce83b9376206700fafafef7a002857f51abbf37a6db0839cfed555b665c4b73402e4ad6f321d3940037545d0d17475c6ba812471831f2dc040895a4120430022e9dc4e10721faff8f2b991514ab302a6f05f65c9b4f6d4fe43db6ebf3a063a190a02f91910bbae9abc3f36869d2113e007da58d776eb74184b66ad7dd18afedab57f8f88081ceb6515b69c9c2e64899d794dc38a2cd707c38bb881feda5146dd5ecab9bf4ed44d4763b0858e22a1ee22e1798fca3ab5ea5281f306b9b44d7031c59f51ffd7daa32f6abe5432bfb6779486b0892e5230ec5218918184cab0e6673bff1de0d1ff3a5541d3469bc33dc44c495131b6d1d03e13bfe7225ff3bc2cce7dfef946a0df393b5053025c4e4e47aaa464e510bd832533d9c4443289c38b5a012a553bdafcf0083e8a636c6255f6e2ec66f031dacb4ca5ff5a463555a5bab50b70b37b1e118b582b00d28b07495e4af077f8e8919b26b780e7d0ed3da2cc64e61a380b13138567a779fb6221656943a30e939238bdf165eb2f5a2bc95524d8ead7ddf12a031ca864e893f8e701b3ca9d684535334572b7f196fcc099afc92177e64d013175715098c1149b0c1d32ecfc2765e60b6703f584a48eabb40e3ffcdf8ab3e988ac0b40e0de7aeb84aafc8b770fb3d3e45869869e5ee713362de3a3b745e07a052278a74c5447e22215958da2edf5131f773a6bac866a5b409719e7b9e0e6f761ae9a807e6e361497b52f67ce3b08ba568f0e4d462883bee6a7df9afb96da9f2410edb8f9a046cadb6902c8e9f221d635ebed81089731b81ad01e7457a4c62a0725a98f87670b920779b823b2704750124c8e4947c2d343953cf52cceaaaf5bef02aad5676f62d0159598e620d994a6bc97af833dfd2f6027d99a6b27507ec6af71fdf4da30002b9f3f1bdf5a0f49601058c35c31bf2ab33be7249ca6eb78b754e23d657083e746749c55b980ddaf01f70573b42c07814fa146363deef64075a2ba01c035ba2b2ccdc7ee47d7376229d5fdc456a78e5b4b768384b10a0797bbf0d0be7f3c3bfb1577bfcb5cf17acf0c510ce6035fce53223369f2f3585cac44e76dbf9e1c32158dfd2fb9fb6148ab21ad4b001c748528eb6207e6f507203adf95f9bf790b9a5b43745d3c664b85c42ccf116305497a24117bc2d13dc807d3f2d570402e554e33f4f5de1d68c6885b97fa46396976a9c7ff4f34473621acb6e8304b88df9c4a1f2192dce69991b3ba6cde14358399aca1eb94a1ef9a1075156ea2ac9fee0ea16991b61ebc86d218825992fb16fd4e216555d15af4264f0d8a67719bb0ee5c044b32fd9a3115149fd30a537a9abe4d407025e941013cd3b9e8c3157d6d1b2d276aa3b40a89da4c81887932931fecef8fe5f481f2a0d91eb4288c2cf1a6293e3a86424d294d22194f3ccb016287b01539fc94c540e142433e7c0182c35d7fc574695f406655ef1bbd43b8abea624342aaddca9b3d2b9985153234cdb88ce1faee71ac955e925e04baf31e38ff7f5dd7f3ad91715701f3ab2bffc94f47b8af5a915d46261050742abe1af26a10dcecb5bfa9738c0fc6d649ac80bc4695c7b8d7adbe5eb57f9b167129670d773f99ce07200805c97177e22f6b52df7ccbcc2e23e0767d559669d88d324b4a5a8f2ea7863f598362d593132b98428a7e3b8b9d655ab46dcf897da796965e9cb400e5f7b12f48e06ef2c700bfc3fac30cfd50012daf1186ba81272115685fa55ac401aa195d87927d4e76b12aca4838ea3088fa1defbb85339dd1fae8681539e4ef4dd8e868eec22a71c5f40d920791ae3fc8f833fd7f70311afa6220f2407406f577898746c30aa677a343e55c33e573acab97fe6ed7ab928a8403d1e73e0732920e336f563ae7301a109d659c75e4eff67ebc99d20925513cb4f36e7a3851d5364b177eadb491af1903a8d1d702015f29aef81eca4ca6a2460a281ff5ce2d0747b13b3dff9920669b74a337ab08fc0637b9a56862647d6305d7c267f49821f0e0d116a948f1f13f27d332e0602521bb9bbe83f5b9344f627f3e599c86303dd0b7a401472c5a03a217bf9e534d7f8fe83cdf8242d150dabd548c58b3792fd9d84181eaadcf9ba527a91c38962ad70152f9b20f4c83ef3eb139d548c9ad23da34002ed71b83458cdf28c3200872d086d594deaadc339aeb5d5c86da93e19d5a0c48fd1539a42269b13256ce1b09b555f17411a5b0f1e977143051f0c56ed5667892999a27e462599d3263a3b8fa746bf9d8bc4d6ef69887107d3c2aeda168774777a793f59567ce66337ff732ea7cba1432b5108be70df4f704081f65148faeecc26cf1a3fc94e7e3cedf8f3d51299ce59329ab2aaeac2f7ff9f9795d2bca40fb8695909816f4d5d565f882ee67bde869a8902ba7068e1801909bfef0fa538f32978773439f2dc05e285687061d4377d2976f7cae058b0f823d2d31c8ba5bf7cf810be7a24ad7194b3536bcc40559aca4a46fa5ca234df13c9182a96ae275319080a1394fa5075113444d00e00c37a216bf9e9431d0f114165dcf5ab7670f8487ba8c90d9251309de245c469d8ea4aa585c492bc54b2bdcebd9536c367aae101af31f2b02388466c68be17cba0da6bf97008db78ae36996f66e2c4c0bcd33585b47b0a4b65db9c3f8d6714abdf43216b60f6fdb91750698e960959fea725f82b08cbc3d574ef2b36b9b48ee7b98f9035b975a6b5f7ba7267267d1b1777c595b2ff4c799016495dc498f965f15d30fba377a422e62a13b46128a5866fd26b8931eb5c00ed95c973e3205386cd5f3fcb2b8e190a63e9045cf066951757cd44a4abe84d2ad7c4726f1abf6e065ddd0b7612e8826734a06c83a1f22f89eb05c27498c76bb18edbc158d1810c4630a8f0330cc4f0497f283f569d1519eea8611490759bbc0e6c08cd3932cd6fc22a836f6f7c1663cce612affd15d6b7c0fbfcd677cebda46f6fb61f053860711e9970e7c000acd026baef176369f9bd3ab29dee8dac0c5d8a93ad06f49beba8f35bfdb5309ed3af18dd75049161f7fb1052b5a4f3e5eb325a87fb3deb7ca402fb0a8a0c851f7c1316c2f40c607e3bd8b0d5d51ff7295f532814fc2d44459d50a89abebe75333eb4135909aeba65a86ba83007d4a5631df0d37c3ca70a17991828b5179e0cdc6d4c64bf6e6508f433b259e8165a1e87525d233a3d377299ee6f98ec7a67030dee82ffd5b2976a6eba56f3e90a811b2e7c419bf8a3edc9ea018a4e6056d4591f21da1631f7cd4171db40eb55d5d1e35c854c347361f44539227d9a407ca881c9fc9376eec4c9b56d15907c4dd042ec678cc4ddf1938444a069427401519790b215b7f101a48522de509b07bcc0c3f0c81ab065211b5438a7aed9cb4b76080fe995f5a09792be585a68d15469cce60dbc47acacbb2eb59273a7bc54e93cf04a89ba7df", 0x1000}, 0x1006) 03:47:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x400, 0x0) read$rfkill(r0, &(0x7f0000000140), 0x0) 03:47:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x600000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfath', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1225.100787][ T1225] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1225.160885][ T1225] FAT-fs (loop4): bogus number of reserved sectors 03:47:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x400, 0x0) read$rfkill(r0, &(0x7f0000000140), 0x0) 03:47:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x700000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1225.204580][ T1225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1225.307090][ T1225] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1225.351732][ T1225] FAT-fs (loop4): bogus number of reserved sectors [ 1225.393482][ T1225] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:29 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10001) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x27, 0x70bd2c, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x400, 0x0) read$rfkill(r0, &(0x7f0000000140), 0x0) 03:47:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x800000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfati', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) read$rfkill(r0, &(0x7f0000000140), 0x0) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x4000000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1225.784689][ T1278] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1225.816241][ T1278] FAT-fs (loop4): bogus number of reserved sectors 03:47:29 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000140), 0x0) 03:47:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0xff00000000000000, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1225.860550][ T1278] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:29 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000140), 0x0) 03:47:29 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0xfe5a) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000140)=0x1) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatj', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:29 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) read$rfkill(0xffffffffffffffff, &(0x7f0000000140), 0x0) 03:47:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1226.189916][ T1319] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1226.225342][ T1319] FAT-fs (loop4): bogus number of reserved sectors [ 1226.288841][ T1319] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatk', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 03:47:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:29 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x200000) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x4000000000000000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000100100000180000000000080008001731a4b2a78"]) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x29}, 0x6}}}, 0x84) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40460000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r4, @ANYBLOB="200026bd7000fddbdf250e000000880005002400020008000400010000000800030100010000000800020001000000140002000800040003000000080002000001000008000100657468000800010065746800080001007564000400000000008c00024008000300081c000014000200080001001100000008000300030000000c00060008000100"/147], 0xa8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4014) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') [ 1226.534753][ T1319] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1226.600288][ T1319] FAT-fs (loop4): bogus number of reserved sectors [ 1226.612833][ T1319] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r2, 0x0, 0xb, &(0x7f0000000140)='/dev/audio\x00'}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, &(0x7f0000000300)={0x1, 0x1}, 0x0, 0x0, &(0x7f0000000340)={0x2, 0x5, 0x6, 0x7ff}, &(0x7f0000000400)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x1}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={r3, r0, 0x0, 0x1, &(0x7f0000000200)='\x00', r4}, 0x30) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r5, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r6 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r7}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r7, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r8, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r6, 0xc0405665, 0x0) dup2(r6, r5) 03:47:30 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x200000) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x4000000000000000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x5452, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000100100000180000000000080008001731a4b2a78"]) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x29}, 0x6}}}, 0x84) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40460000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r4, @ANYBLOB="200026bd7000fddbdf250e000000880005002400020008000400010000000800030100010000000800020001000000140002000800040003000000080002000001000008000100657468000800010065746800080001007564000400000000008c00024008000300081c000014000200080001001100000008000300030000000c00060008000100"/147], 0xa8}, 0x1, 0x0, 0x0, 0x20004000}, 0x4014) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') 03:47:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatl', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1226.945118][ T1373] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1227.013716][ T1373] FAT-fs (loop4): bogus number of reserved sectors [ 1227.045506][ T1373] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000200)={0x3, @default, r4}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x8, 0x4) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, 0x0) dup2(r5, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 1227.169589][ T1373] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1227.255414][ T1373] FAT-fs (loop4): bogus number of reserved sectors [ 1227.273216][ T1373] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:30 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x100000001, 0x4, 0x100000005, 0x0, r4, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x25) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfatm', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:31 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={0x0, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e22, @rand_addr=0x1}, 0x20, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000300)='caif0\x00', 0x0, 0xaaf8}) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xcd, "1b36bdbbc12e31c663b295f98e993ba05b273e337c4c0e14255b9186eb7d925e119290a6a151149e7a9609d5a46ce4cdf3d744e444b7e90d8f08cd76d37994ddf79c5f2ea82846df61d4ad5ec518dea6d06ef342932dec87c92bfb79eb7ef8d2df17142426fbd487f3c1d24e3a4b42df3bafadd07aaf232eafa92fe0ff717966bf5bd07dba9821b076fa45aca120584a3c571f8f1f0f35881541531d6d8b6ec8f4f1f300e5134e1533cdf59d7422bd0635f8c8d2fb823e7f36a7d3df4595df38f936c50f1748ebb1efe9d49c21"}, &(0x7f0000000140)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @loopback}}, 0x8, 0x8b1b, 0x7ff, 0x5204, 0x49}, 0x98) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r0, r2) 03:47:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1227.613877][ T1428] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x100000001, 0x4, 0x100000005, 0x0, r4, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x25) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1227.737495][ T1428] FAT-fs (loop4): bogus number of reserved sectors [ 1227.793946][ T1428] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:31 executing program 5: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r1, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x100000001, 0x4, 0x100000005, 0x0, r4, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x25) ioctl$NBD_SET_BLKSIZE(r2, 0xab01, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r3, 0xc0405665, 0x0) dup2(r3, r2) 03:47:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1228.125897][ T1468] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1228.150260][ T1471] FAT-fs (loop1): bogus number of reserved sectors [ 1228.153056][ T1470] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1228.196104][ T1471] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1228.218547][ T1468] FAT-fs (loop4): bogus number of reserved sectors 03:47:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfa\x84\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1228.244411][ T1468] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1228.326505][ T1470] FAT-fs (loop3): bogus number of reserved sectors [ 1228.341675][ T1470] FAT-fs (loop3): Can't find a valid FAT filesystem 03:47:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1228.509947][ T1496] FAT-fs (loop1): bogus number of reserved sectors 03:47:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1228.552879][ T1496] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:32 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000300)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r5, r6) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000140)='security.capability\x00', &(0x7f0000000240)=@v3={0x3000000, [{0x4, 0x800}, {0x1, 0x7fff}], r7}, 0x18, 0x1) dup2(r4, r3) 03:47:32 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000140)={0x28, 0x2, 0x0, {0x1, 0x8, 0x71b3997b}}, 0x28) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r5, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) [ 1228.683252][ T1496] FAT-fs (loop1): bogus number of reserved sectors 03:47:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1228.738963][ T1496] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:32 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) sendmsg$rds(r2, &(0x7f0000004380)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/249, 0xf9}], 0x6, &(0x7f00000041c0)=ANY=[@ANYBLOB="18000000000000001401000002000000070000001b6f000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], @ANYBLOB="0500000000000000", @ANYPTR=&(0x7f0000001640)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="14000000000000004800000000000000140100000100000006000000b7000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00'/71], @ANYBLOB='G\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f00000043c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00jo0l^\x00'/83], @ANYBLOB='N\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000001000000000000000c300000000000000580000000000000014010000090000000100000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="03000000000000000101000000000000020000000000000001000000000000000000000000000000ff0100000000000048000000000000001401000001000000c406000004000000", @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00'/145], @ANYBLOB="9100000000000000", @ANYPTR=&(0x7f0000002dc0)=ANY=[@ANYPTR=&(0x7f0000001900)=ANY=[@ANYBLOB='\x00'/100], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB='\x00'/76], @ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYBLOB='\x00'/69], @ANYBLOB='E\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00'/80], @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000002b00)=ANY=[@ANYBLOB='\x00'/111], @ANYBLOB='o\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002b80)=ANY=[@ANYBLOB='\x00'/18], @ANYBLOB="1200000000000000", @ANYPTR=&(0x7f0000002bc0)=ANY=[@ANYBLOB='\x00'/40], @ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYBLOB='\x00'/245], @ANYBLOB="f500000000000000", @ANYPTR=&(0x7f0000002d00)=ANY=[@ANYBLOB='\x00'/142], @ANYBLOB="8e00000000000000"], @ANYBLOB="0a00000000000000020000000000000005000000000000001800000000000000140100000c00000081000000000000001800000000000000140100000c0000008004000000000000480000000000000014010000010000000001000009000000", @ANYPTR=&(0x7f0000002e80)=ANY=[@ANYBLOB='\x00'/231], @ANYBLOB="e700000000000000", @ANYPTR=&(0x7f0000004180)=ANY=[@ANYPTR=&(0x7f0000002f80)=ANY=[@ANYBLOB='\x00'/4096], @ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000003f80)=ANY=[@ANYBLOB='\x00'/114], @ANYBLOB='r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004000)=ANY=[@ANYBLOB='\x00'/133], @ANYBLOB="8500000000000000", @ANYPTR=&(0x7f00000040c0)=ANY=[@ANYBLOB='\x00'/185], @ANYBLOB="b900000000000000"], @ANYBLOB="0400000000000000020000000000000001000000000000001800000000000000140100000c1000000100000000000000"], 0x1c0, 0x40}, 0x1) io_setup(0x3, &(0x7f0000001700)=0x0) io_submit(r4, 0xa, &(0x7f0000005c80)=[&(0x7f0000001740)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffff8, r0, &(0x7f0000004440)="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", 0x1000, 0x1c000000, 0x0, 0x3, r2}, &(0x7f0000005540)={0x0, 0x0, 0x0, 0xb, 0x100, r1, &(0x7f0000005440)="a960392a65de766f05da89a1cbe70d4368deaff05a61956968235a042842d1fd058f90235f976b5a38b230d3bd2dfb39202538bb58e6d1b67373b92c362276ab85ad929a9dc4c705d44ca3770d1fc2048b25e34621c57e2bb6d921fce48c7d107e1a7e55a35f43c6696cd8dba89af99a347351acf07ab32360320a896c813418d72cee2cb2c7648ac5e05dd2ba5c75d12a449ab7e91de3c1eb0b4cc410f865e6bb222c2e71c8672cb02651371c0a23524a276e60c218172fb8a7bec653d48ca04e46dd1e486cd3e129573fd5e14b104572", 0xd1, 0x4, 0x0, 0x0, r3}, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000005580)="9350514fe6d1815ba55966aa312ec1f0769f02a6c2397554c24f87c25df5457618191916bbd5c2c5ca1a13ce8f02014390fccd829ddd5ace2c12ecfa1827263c4c282dd4fdced4fe649fc0d40ba3ca92072e80d2f665d99528b0e96a324291", 0x5f, 0x10000}, &(0x7f0000005740)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000005640)="0fc5f2fabe15711e5faebfbdd41b165b34a0157cc8f9a681b64d59d5d7810e072eec7214a031e6879345e6275fb4c4608ce11193ccf52dc37b0fa251cda7d679ba94e931e37ed78c46c4a5aed24c1a821083ed556f78834c0782986c03c2b215fd607e6ccb8641fa5a3359c68d057b3d4fb7623ede5d8d89fb1e8af2b69f473cc880b17c65e253d064bdf90614724234b42b8ef6e79afeb40b82edfc06181fed6b5e8a5e932ecff026fab52cc690898cc9926bbc86605aa09a74a4f185eccb5294f6114458758ea54513981e89f7", 0xce, 0xdda, 0x0, 0x0, r3}, &(0x7f0000005840)={0x0, 0x0, 0x0, 0xf, 0x3, r3, &(0x7f0000005780)="42b4f2b4e848b393707cc2aacd7c09dd6ccfc028a10ea67bd31cdfcccf66766828705a5b63e2707646a27fbdc363ab39bbcb0b6fb57b29793ee44993f6fcb9c95f15bd298713ea12bdb6bb92ad0d475efd50a916681898a4d09bd1a7dcf28b1c9a7f1314e7bca0d471d342b62ceccb6f2570c7b4bedb505ff5a17c33a176135f057713a2cdfd91cb66", 0x89, 0xe326, 0x0, 0x2, r2}, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000005880)="23e0c1379e70a67c92baa60deb36d015a640472d877fb08376b9173bed9544fb86557b0c6ea7d436654ce6de9f3082e585e964d9827ace522f9d37140ba5048705f1759ce7fa3898af8832b0756889f38432e978104b5da3870137fd", 0x5c, 0x1, 0x0, 0x3, r3}, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x1, 0x7f, r0, &(0x7f0000005940)="9e92895423898182a02f98a31ba04e92c1c84bfa90d7ae3a488257f911daae6d8b256ab3c94700", 0x27, 0x1}, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x5, 0x2d, r0, &(0x7f00000059c0)="6e55c09ae18d7ad22a58da0083309016d14348000f3bed90ad645d06ad4e7753b4af7e424b788cb3d3b38524114d03c826611a7f8a02aae7e33181366fe6aa6003f374f3940f1647f03efd75db860af52ddbb9aef394d10232", 0x59, 0x4, 0x0, 0x1, r3}, &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x2, 0x9, r3, &(0x7f0000005a80)="4abe5e377544a974679b4e0cd73b89ab164afb7fce947f8ae46f63fe8d1a63b7d19c25c68e9623316581ea77f08b4a09667ba9e7021b3006ee74cf004312f179a783327cc1984854fefb425179be8438e5da19037eb737b88ae3b6e17543b4f8d80d0127ecda6399d8d3360383bdb883b8c1a0ce05e4857191f4e1208ba0a6be14671ea67e2f496f3aee6f5a41a8536b3e7f0669de8eeadbbef4e95627d2bfe4bde90a3be9ddb59ace21a303ee537a7c7c03cb1baba20bd7dd9cebf6e26d4f6e78dd5709a114c7bdc542dbcce0b0d56dc017d0331812007cd552d1408e87538e0f0f72a724fe0490136e491d3c37e1f94bdf1fbb4890dd", 0xf7, 0x2, 0x0, 0x3, r2}, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000005bc0)="0264d4acf4e167f436c2ab3c305ff13505afa2c5cc87de4e5101277718b88134a40f67369791b737b9d28916ff20a119561e9c326f5656bf1f5f217bba98c9a776e88480e1c73bdd9706b3b42d48a1b6cc435e8f6bbbd3ebe09cf210a5b1b01f8ad90162c7bb366d35c9cf156528d03de2d247dc0b2e807cbb", 0x79, 0x6, 0x0, 0x0, r2}]) keyctl$session_to_parent(0x12) r5 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r6}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f00000001c0), 0x0}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, 0x0) dup2(r5, r3) 03:47:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc008551c, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1229.068344][ T1557] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1229.090701][ T1553] FAT-fs (loop1): bogus number of reserved sectors 03:47:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:32 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x44) r2 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x81, 0x30802) connect$l2tp(r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101402, 0x0) splice(r1, &(0x7f0000000040), r3, &(0x7f00000000c0), 0xfffffffffffff000, 0x1) keyctl$session_to_parent(0x12) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x405) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x6, 0x3}, 0x3c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x100000001, 0x0, r5}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffcd2, 0x0}, 0x9) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xfff, 0x4) ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) dup2(r4, r3) r7 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000200)={@rand_addr, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000300)) getpeername$packet(r3, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f00000008c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c020000", @ANYRES16=r7, @ANYBLOB="00022bbd7000fcdbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="08009f65d0870000"], 0x23c}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) [ 1229.133554][ T1553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1229.227884][ T1553] FAT-fs (loop1): bogus number of reserved sectors [ 1229.252590][ T1557] FAT-fs (loop4): bogus number of reserved sectors 03:47:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1229.272334][ T1553] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1229.325720][ T1557] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1229.518765][ T1557] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1229.536388][ T1588] FAT-fs (loop1): bogus number of reserved sectors [ 1229.573374][ T1557] FAT-fs (loop4): bogus number of reserved sectors [ 1229.587297][ T1557] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1229.598938][ T1588] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 3: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c8d570207"], 0x5}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:47:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0, 0x141}, 0x0) 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132224) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="6d656e675e6500000000000000000000ff071b526bb5957004f38e0000000000000000000000000000001f00000006000000a005000058024fdf86a3306e074fd9ab0d8dd0d93c7d71c54c0000000000000040ebb0"], 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r2, 0x3c) 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x200000001, 0x3, 0x2000000000000009, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000180), &(0x7f0000000400)}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000200), &(0x7f0000000140)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000100), 0x0}, 0x18) [ 1229.776993][ T1588] FAT-fs (loop1): bogus number of reserved sectors [ 1229.786110][ T1588] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1229.913706][ T1629] ptrace attach of "/root/syz-executor.3"[1628] was attempted by "/root/syz-executor.3"[1629] 03:47:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_genetlink_get_family_id$fou(0x0) 03:47:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x7a, &(0x7f0000000180)={@random="c750a48cce6b", @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "a1bba9", 0x44, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x300000000000000]}, @local, {[], @gre={{0x0, 0x501}}}}}}}, 0x0) [ 1230.097619][ T1641] FAT-fs (loop1): bogus number of reserved sectors [ 1230.129621][ T1641] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) [ 1230.288801][ T1641] FAT-fs (loop1): bogus number of reserved sectors [ 1230.317186][ T1641] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_MCE_KILL(0x35, 0x1, 0x4) 03:47:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1230.635343][ T1694] FAT-fs (loop1): bogus number of reserved sectors [ 1230.650767][ T1699] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1230.663562][ T1694] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:34 executing program 3: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getuid() mount$9p_tcp(&(0x7f0000000200)='127.0.0.1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=tcp']) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 03:47:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1230.683514][ T1699] FAT-fs (loop4): bogus number of reserved sectors [ 1230.690701][ T1699] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xf9', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1230.751476][ T1694] FAT-fs (loop1): bogus number of reserved sectors [ 1230.773314][ T1694] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:34 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:34 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='statm\x00') write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unlink(0x0) 03:47:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat ', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x7f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r3, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x34900e7c) splice(r2, 0x0, r0, 0x0, 0x810005, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x8c', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:35 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x10', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:35 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xf6', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:35 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r3, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x34900e7c) splice(r2, 0x0, r0, 0x0, 0x810005, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:35 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000001640)) 03:47:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:35 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000001640)) [ 1232.429795][ T1863] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1232.451513][ T1871] FAT-fs (loop1): bogus number of reserved sectors 03:47:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1232.490001][ T1871] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1232.506518][ T1863] FAT-fs (loop4): bogus number of reserved sectors [ 1232.554824][ T1863] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:36 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000001640)) 03:47:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1232.701156][ T1863] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1232.757435][ T1863] FAT-fs (loop4): bogus number of reserved sectors [ 1232.767093][ T1863] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:36 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r3, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x34900e7c) splice(r2, 0x0, r0, 0x0, 0x810005, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat+', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1233.348323][ T1935] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat3', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:36 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1233.486812][ T1935] FAT-fs (loop4): bogus number of reserved sectors [ 1233.521620][ T1935] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r3, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x34900e7c) splice(r2, 0x0, r0, 0x0, 0x810005, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:37 executing program 5: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1234.266090][ T2001] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:37 executing program 5: mknod$loop(0x0, 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) [ 1234.344161][ T2001] FAT-fs (loop4): bogus number of reserved sectors [ 1234.351051][ T2001] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:37 executing program 5: mknod$loop(0x0, 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1234.508137][ T2001] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1234.595307][ T2001] FAT-fs (loop4): bogus number of reserved sectors [ 1234.619083][ T2001] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r2, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat&', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:38 executing program 5: mknod$loop(0x0, 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:38 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) [ 1235.338877][ T2053] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat&', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1235.446069][ T2053] FAT-fs (loop4): bogus number of reserved sectors [ 1235.465909][ T2053] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:39 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1235.590824][ T2053] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1235.629361][ T2053] FAT-fs (loop4): bogus number of reserved sectors [ 1235.669671][ T2053] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r2, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:39 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:39 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) [ 1236.317983][ T2094] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1236.337567][ T2096] FAT-fs (loop1): bogus number of reserved sectors [ 1236.349812][ T2096] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r2, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1236.391496][ T2094] FAT-fs (loop4): bogus number of reserved sectors [ 1236.430641][ T2096] FAT-fs (loop1): bogus number of reserved sectors [ 1236.444610][ T2094] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1236.450664][ T2096] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RRENAMEAT(r2, &(0x7f0000000280)={0x7, 0x4b, 0x1}, 0x7) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1236.658978][ T2094] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1236.728491][ T2132] FAT-fs (loop1): bogus number of reserved sectors [ 1236.763925][ T2094] FAT-fs (loop4): bogus number of reserved sectors [ 1236.783916][ T2132] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1236.806348][ T2094] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000001640)) 03:47:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000001640)) [ 1236.990404][ T2132] FAT-fs (loop1): bogus number of reserved sectors [ 1237.004595][ T2132] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1237.128514][ T2160] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000001640)) [ 1237.220782][ T2160] FAT-fs (loop4): bogus number of reserved sectors [ 1237.251688][ T2160] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:40 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000001640)) [ 1237.354217][ T2160] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1237.380486][ T2181] FAT-fs (loop1): bogus number of reserved sectors [ 1237.392514][ T2181] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1237.407458][ T2160] FAT-fs (loop4): bogus number of reserved sectors [ 1237.440379][ T2160] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1237.555177][ T2181] FAT-fs (loop1): bogus number of reserved sectors [ 1237.572081][ T2181] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:41 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) 03:47:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1237.778408][ T2202] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1237.859272][ T2202] FAT-fs (loop4): bogus number of reserved sectors [ 1237.868948][ T2202] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:41 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) 03:47:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1237.963640][ T2202] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1238.023066][ T2202] FAT-fs (loop4): bogus number of reserved sectors [ 1238.053607][ T2202] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:41 executing program 5: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x400002000006008, 0x1) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) 03:47:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1238.286245][ T2246] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1238.300312][ T2246] FAT-fs (loop4): bogus number of reserved sectors [ 1238.306949][ T2246] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1238.381216][ T2246] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1238.393369][ T2246] FAT-fs (loop4): bogus number of reserved sectors [ 1238.402313][ T2246] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x9d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000900)) 03:47:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1238.812480][ T2265] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1238.839575][ T2268] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1238.880902][ T2268] FAT-fs (loop4): bogus number of reserved sectors 03:47:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1238.936074][ T2268] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1239.077622][ T2268] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1239.093726][ T2274] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:47:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000040)=""/14, 0xe}, {0x0}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x26bc5d0, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = dup(r2) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0x8000}, 0x10) getsockopt$sock_linger(r3, 0xffff, 0x80, 0x0, &(0x7f00000000c0)) recvfrom$inet(r3, 0x0, 0xe5, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) 03:47:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1239.249499][ T2268] FAT-fs (loop4): bogus number of reserved sectors [ 1239.263000][ T2268] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:43 executing program 5: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x200, 0x0) poll(&(0x7f0000000240)=[{}, {}, {r0}], 0x3, 0x800000000004c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x24f, 0x0, 0x0, 0x800e004de) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvfrom$inet(r2, 0x0, 0xa2, 0x0, 0x0, 0x800e004e1) shutdown(r1, 0x0) shutdown(r2, 0x0) 03:47:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1239.607103][ T2334] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1239.661091][ T2334] FAT-fs (loop4): bogus number of reserved sectors [ 1239.668896][ T2334] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1239.790639][ T2334] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1239.863773][ T2334] FAT-fs (loop4): bogus number of reserved sectors [ 1239.873954][ T2334] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000040)=""/246, 0xf6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00516) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup2(r1, r2) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f00000001c0)={0x257}, 0x10) dup2(r1, r2) recvfrom$inet(r3, 0x0, 0xfffffe98, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) 03:47:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) r1 = memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x1081806) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:43 executing program 5: getresuid(&(0x7f0000001640), 0xfffffffffffffffd, 0x0) 03:47:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1240.199056][ T2384] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1240.273605][ T2384] FAT-fs (loop4): bogus number of reserved sectors [ 1240.300415][ T2384] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1240.379268][ T2384] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1240.423541][ T2384] FAT-fs (loop4): bogus number of reserved sectors [ 1240.439856][ T2384] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x1ff) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:44 executing program 5: getitimer(0x0, &(0x7f00000000c0)) 03:47:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 03:47:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) memfd_create(&(0x7f00000007c0)='/\xd2\a\xaa(\t0\xedj\\\x14E\x805\x00\x00\x00\x80\xb1\xce\x86Wp#\x00\xc2\xf8\x03\xb5\a\x1e\x83X\x8e?yE\xec\x92\xf3OX\xec\x88\x16\xab\xfb\xb2\a\xa7\xba\xef9c\xfbY\xfd\xb8\vO\xf9P\xd7\xd7\xf5}\x868\x9f2\xf9\x17\xf5\xf8;\xd5g\b\x8a\xeb>\xb1\xd5}p\xff\xff\xff\xff\xff\xff6\x04\xc1n\xf6\xf8\x1c\x0e\xaa\xbb\xbc\x12\xc3\f\x1c\xbc\xee\xbb\xcc\x83&xdTS\xd5qu\xfd\xeb0bK\xb8A\x93\xb3\x8co\a\xe1}R\xa6x\xde\xb5;\xea\xa0\xd7sB\xc9\xb8\x05\x85_\x13\xe0\xdf\x9d\xc7)\x11$gM\x0e\xc8\xb4\xb6\xbd\xe6\xd5\x19\n\x19\xf7_\xf3\x10\xfa7h\xa9P\x96\xe3\xe7\x942\xcc^FI!\x11\xa3\x9bp\xf6\x06/N\x9e\x00'/217, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1240.690841][ T2431] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1240.822904][ T2431] FAT-fs (loop4): bogus number of reserved sectors [ 1240.845431][ T2431] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1241.084656][ T2431] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1241.128326][ T2431] FAT-fs (loop4): bogus number of reserved sectors [ 1241.136259][ T2431] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x31c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:47:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1241.333944][ T2475] FAT-fs (loop1): bogus number of reserved sectors [ 1241.370516][ T2484] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:44 executing program 5: socket$packet(0x11, 0x0, 0x300) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000400)={0x8}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001900)={'team0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)) prctl$PR_GET_FP_MODE(0x2e) unlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write$P9_RLINK(r0, &(0x7f0000000000)={0x7, 0x47, 0x1}, 0x7) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000003c0)={@remote}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0xc7990100, 0xfeff0000]}, @empty, @loopback}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) stat(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) close(0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) getresuid(&(0x7f0000000840), 0x0, &(0x7f00000008c0)) fstat(r0, &(0x7f0000000a40)) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) [ 1241.382550][ T2475] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1241.441892][ T2484] FAT-fs (loop4): bogus number of reserved sectors [ 1241.486933][ T2484] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1241.537367][ T2475] FAT-fs (loop1): bogus number of reserved sectors [ 1241.594522][ T2484] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1241.602950][ T2475] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1241.606657][ T2484] FAT-fs (loop4): bogus number of reserved sectors [ 1241.628165][ T2484] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:45 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:45 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) 03:47:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:45 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcd000022000000000100804824ca945f64009400050028923aaa0000000000000084e7cb4dcea54e7700f0fffeff2c70048f00ff050000000010000100090a00", 0x58}], 0x1) 03:47:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1242.063961][ T2533] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:45 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:45 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000003e00)=""/4096, 0x1000) [ 1242.185456][ T2533] FAT-fs (loop4): bogus number of reserved sectors 03:47:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1242.232077][ T2533] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1242.421555][ T2533] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1242.469663][ T2533] FAT-fs (loop4): bogus number of reserved sectors [ 1242.476471][ T2533] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:46 executing program 3: r0 = syz_open_dev$loop(0x0, 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000b40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 03:47:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:46 executing program 3: r0 = syz_open_dev$loop(0x0, 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:46 executing program 5: bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) 03:47:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1242.731556][ T2603] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000140)={0x28}, 0x28) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x182) r2 = memfd_create(&(0x7f00000003c0)='-bdevlo\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6}, 0x10) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x4) ftruncate(r2, 0x321) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, 0x0, 0x2000005) dup2(r2, r1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='erspan0\x00', 0x10) 03:47:46 executing program 3: r0 = syz_open_dev$loop(0x0, 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1242.795444][ T2603] FAT-fs (loop4): bogus number of reserved sectors [ 1242.806064][ T2603] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0']) 03:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1243.150426][ T2638] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1243.189146][ T2638] FAT-fs (loop5): bogus number of reserved sectors 03:47:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1243.200784][ T2646] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1243.207435][ T2638] FAT-fs (loop5): Can't find a valid FAT filesystem 03:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1243.260297][ T2646] FAT-fs (loop4): bogus number of reserved sectors [ 1243.267748][ T2646] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:46 executing program 5: connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) listen(0xffffffffffffffff, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) mkdir(0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x4902}) 03:47:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1243.648953][ T2683] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1243.663410][ T2680] FAT-fs (loop1): bogus number of reserved sectors 03:47:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1243.700385][ T2680] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1243.707110][ T2683] FAT-fs (loop4): bogus number of reserved sectors [ 1243.707124][ T2683] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1243.863670][ T2683] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1243.919129][ T2683] FAT-fs (loop4): bogus number of reserved sectors [ 1243.939573][ T2683] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 5: connect$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x24) listen(0xffffffffffffffff, 0x0) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) mkdir(0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) syz_open_dev$audion(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x4902}) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x4cf, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x3, 0x20f}) 03:47:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x34900e7c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1244.256272][ T2738] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x04', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1244.321692][ T2738] FAT-fs (loop4): bogus number of reserved sectors [ 1244.356982][ T2738] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1244.517776][ T2738] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1244.539096][ T2738] FAT-fs (loop4): bogus number of reserved sectors [ 1244.560463][ T2738] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_setup(0x4cf, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x3, 0x20f}) 03:47:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) [ 1244.799589][ T2782] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000030605"], 0x7}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 03:47:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1244.929454][ T2782] FAT-fs (loop4): bogus number of reserved sectors [ 1244.956245][ T2782] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1245.060916][ T2804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1245.172194][ T2782] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1245.175745][ T2809] FAT-fs (loop1): bogus number of reserved sectors [ 1245.190984][ T2809] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1245.202332][ T2782] FAT-fs (loop4): bogus number of reserved sectors [ 1245.226353][ T2782] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:48 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1245.312588][ T2809] FAT-fs (loop1): bogus number of reserved sectors [ 1245.321664][ T2809] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1245.539148][ T2833] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1245.561524][ T2833] FAT-fs (loop4): bogus number of reserved sectors [ 1245.589975][ T2833] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1245.593215][ T2835] FAT-fs (loop1): bogus number of reserved sectors [ 1245.624373][ T2835] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1245.657471][ T2833] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1245.672770][ T2833] FAT-fs (loop4): bogus number of reserved sectors [ 1245.679786][ T2833] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:49 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000340)) 03:47:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:49 executing program 3: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x6, 0x0, 0x0, "0395783ef695d8e2282a3543126a6848079b29e35e69b007c12804a72f4292874a9679ba53acc5d55838a0258b59ea61d71b6ba5f977401e985a39102bc072e0", "c39d8355a8d50f97d8fd5d71c5b21f4293edf8ddfda82d3faee65560867884c8"}) 03:47:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xc0', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = socket$inet(0x2, 0x80003, 0x4) dup3(r1, r0, 0x0) 03:47:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x40001100082) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 03:47:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1245.933461][ T2859] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1245.981622][ T2859] FAT-fs (loop4): bogus number of reserved sectors [ 1246.004962][ T2859] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000100)) accept$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x3) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00\x00\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) [ 1246.117827][ T2859] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1246.173011][ T2859] FAT-fs (loop4): bogus number of reserved sectors [ 1246.208444][ T2859] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:49 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x43e) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 03:47:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1246.254982][ T2889] device sit0 left promiscuous mode [ 1246.292753][ T2897] device sit0 entered promiscuous mode 03:47:49 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1246.306941][ T2890] FAT-fs (loop1): bogus number of reserved sectors [ 1246.328428][ T2890] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1246.373974][ T2889] device sit0 left promiscuous mode 03:47:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1246.418522][ T2897] device sit0 entered promiscuous mode [ 1246.441680][ T2890] FAT-fs (loop1): bogus number of reserved sectors 03:47:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000100)) accept$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, 0x0) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) prctl$PR_SET_TSC(0x1a, 0x3) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'sit0\x00\x00\x00\x00\x00\x00\x00\xd6\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00\x00\xff\xff\xff\xff\xa0\x00Q\xfc\x03\x00', 0x141}) 03:47:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1246.471041][ T2890] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1246.497274][ T2909] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x0f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:50 executing program 5: getresgid(&(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000002a80)) 03:47:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1246.605735][ T2909] FAT-fs (loop4): bogus number of reserved sectors [ 1246.639067][ T2909] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1246.687136][ T2919] device sit0 left promiscuous mode [ 1246.787744][ T2909] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1246.825360][ T2909] FAT-fs (loop4): bogus number of reserved sectors 03:47:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1246.831915][ T2909] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1246.845108][ T2928] device sit0 entered promiscuous mode 03:47:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000040)=""/246, 0xf6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00516) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup2(r1, r2) dup2(r1, r2) recvfrom$inet(r3, 0x0, 0xfffffe98, 0x0, 0x0, 0x800e00511) shutdown(r2, 0x0) 03:47:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:50 executing program 3: 03:47:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:50 executing program 3: 03:47:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1247.163978][ T2963] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:50 executing program 5: [ 1247.267769][ T2963] FAT-fs (loop4): bogus number of reserved sectors [ 1247.296737][ T2963] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:50 executing program 3: 03:47:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1247.371722][ T2974] FAT-fs (loop1): bogus number of reserved sectors 03:47:50 executing program 5: 03:47:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1247.425796][ T2974] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:51 executing program 3: 03:47:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) [ 1247.485575][ T2974] FAT-fs (loop1): bogus number of reserved sectors [ 1247.556959][ T2974] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:51 executing program 3: [ 1247.623907][ T2997] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1247.655212][ T2997] FAT-fs (loop4): bogus number of reserved sectors [ 1247.661896][ T2997] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 3: 03:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1247.728660][ T3005] IPVS: ftp: loaded support on port[0] = 21 [ 1247.824847][ T2997] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1247.850085][ T3018] FAT-fs (loop1): bogus number of reserved sectors 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 3: 03:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1247.873064][ T3018] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1247.886835][ T2997] FAT-fs (loop4): bogus number of reserved sectors [ 1247.909338][ T2997] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:51 executing program 3: [ 1247.966617][ T3018] FAT-fs (loop1): bogus number of reserved sectors [ 1247.975888][ T3005] IPVS: ftp: loaded support on port[0] = 21 [ 1247.993255][ T3018] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:51 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1248.249822][ T3048] IPVS: ftp: loaded support on port[0] = 21 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1248.296266][ T3053] IPVS: ftp: loaded support on port[0] = 21 [ 1248.307202][ T3054] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1248.363516][ T3054] FAT-fs (loop4): bogus number of reserved sectors [ 1248.378137][ T3058] FAT-fs (loop1): bogus number of reserved sectors [ 1248.393037][ T3054] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1248.428467][ T3058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1248.499952][ T3054] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1248.540790][ T3058] FAT-fs (loop1): bogus number of reserved sectors [ 1248.548591][ T3054] FAT-fs (loop4): bogus number of reserved sectors [ 1248.564777][ T3058] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1248.571052][ T3054] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:52 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1249.083613][ T3098] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1249.086688][ T3097] FAT-fs (loop1): bogus number of reserved sectors 03:47:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1249.126776][ T3112] IPVS: ftp: loaded support on port[0] = 21 [ 1249.145939][ T3098] FAT-fs (loop4): bogus number of reserved sectors [ 1249.152870][ T3098] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1249.161804][ T3097] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1249.206824][ T3118] IPVS: ftp: loaded support on port[0] = 21 03:47:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1249.303638][ T3098] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1249.327910][ T3097] FAT-fs (loop1): bogus number of reserved sectors 03:47:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1249.352810][ T3097] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1249.364700][ T3098] FAT-fs (loop4): bogus number of reserved sectors [ 1249.396189][ T3098] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:53 executing program 3: 03:47:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:53 executing program 3: socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xf4fe, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) [ 1249.721760][ T3159] IPVS: ftp: loaded support on port[0] = 21 [ 1249.733523][ T3153] FAT-fs (loop1): bogus number of reserved sectors 03:47:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1249.774916][ T3153] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:53 executing program 3: socket$inet(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xf4fe, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) 03:47:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1249.947625][ T3153] FAT-fs (loop1): bogus number of reserved sectors [ 1249.967409][ T3153] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:53 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001900)={'team0\x00'}) sendmsg$nl_route_sched(r0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) unlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0x100004, 0xd000, 0xff, 0x9, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) stat(0x0, 0x0) pipe2$9p(&(0x7f0000000400), 0x0) close(0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) stat(&(0x7f0000000780)='./bus\x00', &(0x7f00000007c0)) getresuid(0x0, &(0x7f0000000880), &(0x7f00000008c0)) fstat(r0, &(0x7f0000000a40)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) 03:47:53 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) dup2(r0, 0xffffffffffffffff) 03:47:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.276504][ T3220] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.327789][ T3220] FAT-fs (loop4): bogus number of reserved sectors [ 1250.356102][ T3220] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1250.368464][ T3231] FAT-fs (loop1): bogus number of reserved sectors 03:47:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.392280][ T3233] IPVS: ftp: loaded support on port[0] = 21 03:47:53 executing program 3: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) [ 1250.432411][ T3220] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1250.455567][ T3231] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1250.465666][ T3220] FAT-fs (loop4): bogus number of reserved sectors 03:47:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.486673][ T3220] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.590844][ T3231] FAT-fs (loop1): bogus number of reserved sectors [ 1250.618552][ T3231] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:54 executing program 3: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) 03:47:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) dup2(r0, 0xffffffffffffffff) 03:47:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.818743][ T3273] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1250.863006][ T3273] FAT-fs (loop4): bogus number of reserved sectors [ 1250.915687][ T3273] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1250.927784][ T3288] FAT-fs (loop1): bogus number of reserved sectors 03:47:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:54 executing program 3: socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="d3d2b93c38f19c0401cd8034"], 0xc}}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRESHEX], 0x0, 0x2c}, 0x20) tkill(r1, 0x3b) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 1250.966966][ T3288] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1251.050645][ T3284] IPVS: ftp: loaded support on port[0] = 21 03:47:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1251.185207][ T3288] FAT-fs (loop1): bogus number of reserved sectors [ 1251.201392][ T3288] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1251.229351][ T3313] ptrace attach of "/root/syz-executor.3"[3312] was attempted by "/root/syz-executor.3"[3313] 03:47:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1251.455828][ T3322] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1251.554366][ T3336] FAT-fs (loop1): bogus number of reserved sectors [ 1251.582945][ T3336] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1251.589762][ T3322] FAT-fs (loop4): bogus number of reserved sectors [ 1251.596591][ T3322] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1251.741785][ T3336] FAT-fs (loop1): bogus number of reserved sectors [ 1251.742243][ T3322] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1251.750966][ T3336] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1251.775240][ T3322] FAT-fs (loop4): bogus number of reserved sectors [ 1251.781860][ T3322] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) dup2(r0, 0xffffffffffffffff) 03:47:56 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) unlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x6]}}) close(0xffffffffffffffff) 03:47:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1252.836638][ T3376] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1252.885702][ T3382] FAT-fs (loop1): bogus number of reserved sectors [ 1252.898395][ T3376] FAT-fs (loop4): bogus number of reserved sectors [ 1252.905427][ T3382] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1252.928601][ T3376] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1252.944462][ T3387] IPVS: ftp: loaded support on port[0] = 21 03:47:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1253.066920][ T3376] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1253.173687][ T3376] FAT-fs (loop4): bogus number of reserved sectors [ 1253.190257][ T3376] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:56 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) unlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x6]}}) close(0xffffffffffffffff) 03:47:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1253.368757][ T3408] FAT-fs (loop1): bogus number of reserved sectors 03:47:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:56 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) unlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x6]}}) close(0xffffffffffffffff) 03:47:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1253.411797][ T3426] IPVS: ftp: loaded support on port[0] = 21 [ 1253.423077][ T3408] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1253.510899][ T3427] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1253.523363][ T3408] FAT-fs (loop1): bogus number of reserved sectors [ 1253.536712][ T3427] FAT-fs (loop4): bogus number of reserved sectors [ 1253.543409][ T3427] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1253.562758][ T3408] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:57 executing program 3: socket$packet(0x11, 0x0, 0x300) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x0) prctl$PR_GET_FP_MODE(0x2e) unlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x1600, 0x3ef, 0x2000000, 0x3f00000000000000, 0x100000000000600, 0x0, 0x1104, 0x0, 0x0, 0x0, 0x0, 0x6]}}) close(0xffffffffffffffff) 03:47:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1253.683161][ T3427] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1253.712189][ T3427] FAT-fs (loop4): bogus number of reserved sectors [ 1253.729719][ T3427] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1253.903162][ T3466] IPVS: ftp: loaded support on port[0] = 21 [ 1253.914228][ T3453] FAT-fs (loop1): bogus number of reserved sectors 03:47:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:57 executing program 3: r0 = memfd_create(&(0x7f0000000200)='/dev/aut*Sofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r0, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x8) 03:47:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1253.965537][ T3453] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:57 executing program 3: 03:47:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:57 executing program 3: 03:47:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1254.175155][ T3481] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:57 executing program 3: 03:47:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1254.281533][ T3489] FAT-fs (loop1): bogus number of reserved sectors 03:47:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1254.341798][ T3489] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1254.359185][ T3481] FAT-fs (loop4): bogus number of reserved sectors [ 1254.408994][ T3481] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1254.459130][ T3505] IPVS: ftp: loaded support on port[0] = 21 [ 1254.552263][ T3481] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1254.585823][ T3481] FAT-fs (loop4): bogus number of reserved sectors [ 1254.608414][ T3481] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:58 executing program 3: 03:47:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:58 executing program 3: 03:47:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1254.879529][ T3521] FAT-fs (loop1): bogus number of reserved sectors [ 1254.884248][ T3531] IPVS: ftp: loaded support on port[0] = 21 03:47:58 executing program 3: [ 1254.923148][ T3521] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1254.960428][ T3535] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1255.057870][ T3521] FAT-fs (loop1): bogus number of reserved sectors [ 1255.083022][ T3535] FAT-fs (loop4): bogus number of reserved sectors [ 1255.089626][ T3535] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1255.132437][ T3521] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xa, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:58 executing program 3: 03:47:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:58 executing program 3: 03:47:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1255.393918][ T3568] IPVS: ftp: loaded support on port[0] = 21 [ 1255.421231][ T3572] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1255.454141][ T3576] FAT-fs (loop1): bogus number of reserved sectors [ 1255.472002][ T3576] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:59 executing program 3: [ 1255.508113][ T3572] FAT-fs (loop4): bogus number of reserved sectors [ 1255.523980][ T3572] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1255.553053][ T3576] FAT-fs (loop1): bogus number of reserved sectors [ 1255.566721][ T3576] FAT-fs (loop1): Can't find a valid FAT filesystem 03:47:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x10, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:59 executing program 3: 03:47:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:59 executing program 3: 03:47:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1255.844386][ T3608] IPVS: ftp: loaded support on port[0] = 21 [ 1255.873556][ T3604] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:47:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1255.911655][ T3610] FAT-fs (loop1): bogus number of reserved sectors [ 1255.937864][ T3604] FAT-fs (loop4): bogus number of reserved sectors 03:47:59 executing program 3: [ 1255.990104][ T3610] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1256.005768][ T3604] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1256.109278][ T3604] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1256.160128][ T3610] FAT-fs (loop1): bogus number of reserved sectors [ 1256.208635][ T3610] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1256.232428][ T3604] FAT-fs (loop4): bogus number of reserved sectors [ 1256.252359][ T3604] FAT-fs (loop4): Can't find a valid FAT filesystem 03:47:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x48, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:47:59 executing program 3: 03:47:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:59 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:47:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:47:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:47:59 executing program 3: 03:47:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1256.533143][ T3649] FAT-fs (loop1): bogus number of reserved sectors [ 1256.548865][ T3657] IPVS: ftp: loaded support on port[0] = 21 [ 1256.558625][ T3649] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1256.573529][ T3655] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:00 executing program 3: [ 1256.632213][ T3655] FAT-fs (loop4): bogus number of reserved sectors 03:48:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1256.698383][ T3649] FAT-fs (loop1): bogus number of reserved sectors [ 1256.728296][ T3655] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1256.751673][ T3649] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:00 executing program 3: [ 1256.968492][ T3655] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1257.062792][ T3655] FAT-fs (loop4): bogus number of reserved sectors [ 1257.085881][ T3655] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4c, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:00 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:00 executing program 3: 03:48:00 executing program 3: [ 1257.241731][ T3689] FAT-fs (loop1): bogus number of reserved sectors [ 1257.277374][ T3697] IPVS: ftp: loaded support on port[0] = 21 03:48:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1257.289392][ T3689] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1257.298951][ T3698] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1257.342728][ T3698] FAT-fs (loop4): bogus number of reserved sectors [ 1257.369389][ T3698] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:00 executing program 3: 03:48:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1257.414756][ T3689] FAT-fs (loop1): bogus number of reserved sectors [ 1257.421307][ T3689] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1257.502046][ T3698] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1257.560634][ T3698] FAT-fs (loop4): bogus number of reserved sectors [ 1257.598858][ T3698] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 3: 03:48:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000040), 0x2) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x68, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 3: 03:48:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 3: [ 1257.931097][ T3746] FAT-fs (loop1): bogus number of reserved sectors [ 1257.948055][ T3751] IPVS: ftp: loaded support on port[0] = 21 [ 1257.992804][ T3746] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1258.033163][ T3749] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1258.067707][ T3749] FAT-fs (loop4): bogus number of reserved sectors [ 1258.098743][ T3749] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1258.125007][ T3746] FAT-fs (loop1): bogus number of reserved sectors [ 1258.137491][ T3746] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 3: 03:48:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6c, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 3: 03:48:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:01 executing program 3: [ 1258.472291][ T3785] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1258.496046][ T3783] FAT-fs (loop1): bogus number of reserved sectors 03:48:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1258.525402][ T3783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1258.533022][ T3791] IPVS: ftp: loaded support on port[0] = 21 [ 1258.567645][ T3785] FAT-fs (loop4): bogus number of reserved sectors [ 1258.602753][ T3785] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) [ 1258.639485][ T3783] FAT-fs (loop1): bogus number of reserved sectors [ 1258.663342][ T3783] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1258.719946][ T3785] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1258.753227][ T3785] FAT-fs (loop4): bogus number of reserved sectors [ 1258.760439][ T3785] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x74, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) [ 1258.980562][ T3823] IPVS: ftp: loaded support on port[0] = 21 [ 1259.043873][ T3822] FAT-fs (loop1): bogus number of reserved sectors [ 1259.093424][ T3822] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1259.098889][ T3832] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1259.186713][ T3822] FAT-fs (loop1): bogus number of reserved sectors [ 1259.193878][ T3832] FAT-fs (loop4): bogus number of reserved sectors [ 1259.215876][ T3832] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1259.231983][ T3822] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1259.281240][ T3832] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1259.346561][ T3832] FAT-fs (loop4): bogus number of reserved sectors [ 1259.371937][ T3832] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:02 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7a, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1259.556284][ T3856] FAT-fs (loop1): bogus number of reserved sectors [ 1259.591972][ T3856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1259.614119][ T3870] IPVS: ftp: loaded support on port[0] = 21 03:48:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1259.701226][ T3856] FAT-fs (loop1): bogus number of reserved sectors [ 1259.729223][ T3856] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1259.775829][ T3881] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:03 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1259.819672][ T3881] FAT-fs (loop4): bogus number of reserved sectors [ 1259.846082][ T3881] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1260.016271][ T3898] IPVS: ftp: loaded support on port[0] = 21 [ 1260.063320][ T3881] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1260.127167][ T3904] FAT-fs (loop1): bogus number of reserved sectors [ 1260.146364][ T3881] FAT-fs (loop4): bogus number of reserved sectors 03:48:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1260.172092][ T3881] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1260.178726][ T3904] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x300, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) 03:48:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1260.473318][ T3928] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1260.497219][ T3928] FAT-fs (loop4): bogus number of reserved sectors 03:48:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1260.544576][ T3928] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) [ 1260.627725][ T3945] IPVS: ftp: loaded support on port[0] = 21 03:48:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, 0x0, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r3 = accept(r1, 0x0, 0x0) dup2(r0, r3) [ 1260.718913][ T3928] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1260.734643][ T3946] FAT-fs (loop1): bogus number of reserved sectors [ 1260.762773][ T3946] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1260.770277][ T3928] FAT-fs (loop4): bogus number of reserved sectors [ 1260.795456][ T3928] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:04 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x500, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:04 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1260.943709][ T3969] IPVS: ftp: loaded support on port[0] = 21 03:48:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:04 executing program 3: clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) [ 1261.144894][ T3975] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1261.202219][ T3984] FAT-fs (loop1): bogus number of reserved sectors [ 1261.232935][ T3984] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1261.250267][ T3975] FAT-fs (loop4): bogus number of reserved sectors [ 1261.265003][ T3975] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1261.380415][ T3975] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:04 executing program 3: clone(0x0, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) [ 1261.426783][ T3984] FAT-fs (loop1): bogus number of reserved sectors [ 1261.434335][ T3984] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1261.448544][ T3975] FAT-fs (loop4): bogus number of reserved sectors [ 1261.505443][ T4005] IPVS: ftp: loaded support on port[0] = 21 [ 1261.535552][ T3975] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x600, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:05 executing program 3: clone(0x0, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1261.807782][ T4027] FAT-fs (loop1): bogus number of reserved sectors [ 1261.847156][ T4027] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:05 executing program 3: clone(0x0, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) [ 1261.857375][ T4030] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1261.945259][ T4030] FAT-fs (loop4): bogus number of reserved sectors [ 1261.952008][ T4030] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1262.014958][ T4027] FAT-fs (loop1): bogus number of reserved sectors [ 1262.046633][ T4041] IPVS: ftp: loaded support on port[0] = 21 [ 1262.057770][ T4027] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x700, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:05 executing program 3: clone(0x1000000000011, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1262.279871][ T4057] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1262.334241][ T4057] FAT-fs (loop4): bogus number of reserved sectors [ 1262.370288][ T4064] FAT-fs (loop1): bogus number of reserved sectors 03:48:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1262.396756][ T4057] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1262.407503][ T4064] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xa00, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1262.567356][ T4064] FAT-fs (loop1): bogus number of reserved sectors [ 1262.598746][ T4064] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1262.741679][ T4096] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1262.763501][ T4098] IPVS: ftp: loaded support on port[0] = 21 [ 1262.785501][ T4096] FAT-fs (loop4): bogus number of reserved sectors 03:48:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1262.812558][ T4096] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1262.910924][ T4096] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1262.952201][ T4109] FAT-fs (loop1): bogus number of reserved sectors [ 1262.962498][ T4096] FAT-fs (loop4): bogus number of reserved sectors [ 1262.995208][ T4109] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1263.000780][ T4096] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:06 executing program 3: clone(0x1000000000011, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) unshare(0x40000000) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:06 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1263.322308][ T4127] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1263.379442][ T4138] IPVS: ftp: loaded support on port[0] = 21 [ 1263.389715][ T4134] FAT-fs (loop1): bogus number of reserved sectors [ 1263.418859][ T4127] FAT-fs (loop4): bogus number of reserved sectors 03:48:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1263.452848][ T4134] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1263.472753][ T4127] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1263.583998][ T4127] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1263.653232][ T4127] FAT-fs (loop4): bogus number of reserved sectors [ 1263.679633][ T4127] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1263.713734][ T4157] FAT-fs (loop1): bogus number of reserved sectors [ 1263.753055][ T4157] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1263.937108][ T4157] FAT-fs (loop1): bogus number of reserved sectors [ 1263.943829][ T4157] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:07 executing program 3: clone(0x1000000000011, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x4, 0x0) 03:48:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:07 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:07 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1264.258248][ T4186] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1264.278281][ T4192] FAT-fs (loop1): bogus number of reserved sectors [ 1264.292916][ T4186] FAT-fs (loop4): bogus number of reserved sectors 03:48:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1264.308805][ T4186] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1264.326225][ T4192] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:07 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:07 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1264.429789][ T4192] FAT-fs (loop1): bogus number of reserved sectors [ 1264.452445][ T4186] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1264.481331][ T4192] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1264.489948][ T4186] FAT-fs (loop4): bogus number of reserved sectors [ 1264.532867][ T4186] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:08 executing program 3: clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 03:48:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2010, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1265.178849][ T4232] FAT-fs (loop1): bogus number of reserved sectors [ 1265.195940][ T4234] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1265.239519][ T4232] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1265.247817][ T4234] FAT-fs (loop4): bogus number of reserved sectors [ 1265.261702][ T4234] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:08 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:08 executing program 3: clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) [ 1265.336870][ T4232] FAT-fs (loop1): bogus number of reserved sectors [ 1265.343915][ T4232] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:08 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:08 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:09 executing program 3: clone(0x1000000000011, &(0x7f0000003980), 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 03:48:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1265.627977][ T4272] FAT-fs (loop1): bogus number of reserved sectors 03:48:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1265.679814][ T4276] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1265.688317][ T4272] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1265.756181][ T4276] FAT-fs (loop4): bogus number of reserved sectors [ 1265.795833][ T4276] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') sync_file_range(r0, 0x0, 0x2, 0x0) 03:48:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1265.863619][ T4272] FAT-fs (loop1): bogus number of reserved sectors [ 1265.901182][ T4272] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1265.945149][ T4276] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:09 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:09 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1266.049009][ T4276] FAT-fs (loop4): bogus number of reserved sectors [ 1266.083547][ T4276] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:09 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:09 executing program 3: clone(0x10006500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x29, &(0x7f0000000000)) tkill(r0, 0x27) 03:48:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x33}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @multicast2}, 0x80, 0x0}}], 0x2, 0x0) 03:48:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1266.268784][ T4318] FAT-fs (loop1): bogus number of reserved sectors [ 1266.296866][ T4318] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1266.371189][ T4318] FAT-fs (loop1): bogus number of reserved sectors [ 1266.407805][ T4318] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1266.451494][ T4335] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1266.531274][ T4335] FAT-fs (loop4): bogus number of reserved sectors [ 1266.566680][ T4335] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1266.746421][ T4335] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1266.790818][ T4335] FAT-fs (loop4): bogus number of reserved sectors [ 1266.802067][ T4361] FAT-fs (loop1): bogus number of reserved sectors [ 1266.810201][ T4335] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1266.836521][ T4361] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4800, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1267.127882][ T4376] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1267.145727][ T4376] FAT-fs (loop4): bogus number of reserved sectors [ 1267.160330][ T4376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1267.191823][ T4385] FAT-fs (loop1): bogus number of reserved sectors [ 1267.212729][ T4385] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:10 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:10 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1267.314053][ T4385] FAT-fs (loop1): bogus number of reserved sectors [ 1267.342765][ T4385] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:10 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1267.618311][ T4416] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1267.665302][ T4427] FAT-fs (loop1): bogus number of reserved sectors [ 1267.683484][ T4416] FAT-fs (loop4): bogus number of reserved sectors [ 1267.686690][ T4427] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1267.702787][ T4416] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1267.855459][ T4427] FAT-fs (loop1): bogus number of reserved sectors [ 1267.870303][ T4427] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6800, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.115390][ T4452] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.177773][ T4452] FAT-fs (loop4): bogus number of reserved sectors [ 1268.208656][ T4461] FAT-fs (loop1): bogus number of reserved sectors [ 1268.216235][ T4452] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1268.223098][ T4461] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:11 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.390075][ T4461] FAT-fs (loop1): bogus number of reserved sectors [ 1268.419715][ T4461] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1268.508552][ T4484] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1268.535090][ T4484] FAT-fs (loop4): bogus number of reserved sectors [ 1268.544695][ T4484] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.680680][ T4484] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.724396][ T4484] FAT-fs (loop4): bogus number of reserved sectors [ 1268.731062][ T4484] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7400, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.843137][ T4506] FAT-fs (loop1): bogus number of reserved sectors [ 1268.861234][ T4506] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1268.956424][ T4516] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1268.994620][ T4506] FAT-fs (loop1): bogus number of reserved sectors 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1269.002924][ T4506] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1269.040871][ T4516] FAT-fs (loop4): bogus number of reserved sectors [ 1269.071783][ T4516] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1269.237510][ T4516] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1269.272288][ T4536] FAT-fs (loop1): bogus number of reserved sectors [ 1269.295501][ T4536] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1269.303126][ T4516] FAT-fs (loop4): bogus number of reserved sectors 03:48:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1269.345815][ T4516] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1269.705682][ T4566] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1269.744281][ T4566] FAT-fs (loop4): bogus number of reserved sectors 03:48:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1269.781293][ T4566] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xedc0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) accept(r0, 0x0, 0x0) 03:48:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1270.033155][ T4589] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1270.101188][ T4589] FAT-fs (loop4): bogus number of reserved sectors [ 1270.108133][ T4589] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1270.198041][ T4589] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1270.217828][ T4606] FAT-fs (loop1): bogus number of reserved sectors [ 1270.225359][ T4606] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1270.236935][ T4589] FAT-fs (loop4): bogus number of reserved sectors 03:48:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) accept(r0, 0x0, 0x0) [ 1270.267395][ T4589] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1270.300964][ T4606] FAT-fs (loop1): bogus number of reserved sectors [ 1270.318559][ T4606] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:13 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xff00, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1270.683191][ T4643] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1270.712539][ T4643] FAT-fs (loop4): bogus number of reserved sectors [ 1270.725918][ T4643] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) 03:48:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1271.165873][ T4683] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1271.197994][ T4683] FAT-fs (loop4): bogus number of reserved sectors [ 1271.212759][ T4683] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:14 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) 03:48:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1271.570195][ T4717] FAT-fs (loop1): bogus number of reserved sectors [ 1271.601785][ T4717] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1271.718488][ T4717] FAT-fs (loop1): bogus number of reserved sectors [ 1271.748133][ T4725] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1271.776393][ T4717] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1271.815661][ T4725] FAT-fs (loop4): bogus number of reserved sectors 03:48:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1271.838533][ T4725] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1272.061421][ T4757] FAT-fs (loop1): bogus number of reserved sectors [ 1272.083929][ T4757] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1272.147228][ T4759] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1272.174895][ T4759] FAT-fs (loop4): bogus number of reserved sectors [ 1272.185452][ T4757] FAT-fs (loop1): bogus number of reserved sectors 03:48:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) 03:48:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1272.189000][ T4759] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1272.196571][ T4757] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:15 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1272.325133][ T4759] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1272.363517][ T4759] FAT-fs (loop4): bogus number of reserved sectors 03:48:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1272.370902][ T4759] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) 03:48:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xf9', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1272.737605][ T4808] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1272.788524][ T4808] FAT-fs (loop4): bogus number of reserved sectors [ 1272.796616][ T4808] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1272.936088][ T4808] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1273.038242][ T4808] FAT-fs (loop4): bogus number of reserved sectors [ 1273.062813][ T4808] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x9aa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 03:48:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1273.430427][ T4862] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1273.454105][ T4862] FAT-fs (loop4): bogus number of reserved sectors [ 1273.460924][ T4862] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) 03:48:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x7f', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1273.745737][ T4883] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1273.854364][ T4883] FAT-fs (loop4): bogus number of reserved sectors [ 1273.876149][ T4883] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1273.983148][ T4883] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) [ 1274.095850][ T4883] FAT-fs (loop4): bogus number of reserved sectors [ 1274.112761][ T4883] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:17 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:17 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x8c', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1274.421607][ T4934] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) [ 1274.511199][ T4934] FAT-fs (loop4): bogus number of reserved sectors [ 1274.526644][ T4934] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xf5', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1274.797324][ T4934] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1274.818241][ T4934] FAT-fs (loop4): bogus number of reserved sectors [ 1274.851834][ T4934] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) 03:48:18 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:18 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xf6', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1275.157950][ T5001] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1275.189650][ T5001] FAT-fs (loop4): bogus number of reserved sectors [ 1275.196358][ T5001] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1275.517830][ T5022] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1275.546506][ T5022] FAT-fs (loop4): bogus number of reserved sectors [ 1275.553511][ T5022] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1275.617579][ T5022] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1275.659246][ T5022] FAT-fs (loop4): bogus number of reserved sectors [ 1275.666546][ T5022] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1275.963899][ T5047] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1275.980561][ T5046] FAT-fs (loop1): bogus number of reserved sectors 03:48:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) [ 1276.007823][ T5046] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1276.019871][ T5047] FAT-fs (loop4): bogus number of reserved sectors [ 1276.030108][ T5047] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:19 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1276.088913][ T5046] FAT-fs (loop1): bogus number of reserved sectors [ 1276.116782][ T5046] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1276.320237][ T5069] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1276.335271][ T5069] FAT-fs (loop4): bogus number of reserved sectors [ 1276.342293][ T5069] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1276.387189][ T5069] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1276.400976][ T5069] FAT-fs (loop4): bogus number of reserved sectors [ 1276.408407][ T5069] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:20 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1276.889564][ T5096] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1276.901996][ T5093] FAT-fs (loop1): bogus number of reserved sectors [ 1276.912546][ T5093] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1276.947776][ T5096] FAT-fs (loop4): bogus number of reserved sectors [ 1276.961543][ T5096] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1277.044187][ T5093] FAT-fs (loop1): bogus number of reserved sectors [ 1277.060817][ T5096] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1277.075410][ T5093] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) [ 1277.100310][ T5096] FAT-fs (loop4): bogus number of reserved sectors [ 1277.134946][ T5096] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r1 = accept(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 03:48:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 03:48:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1277.733857][ T5131] FAT-fs (loop1): bogus number of reserved sectors [ 1277.749412][ T5141] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 03:48:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r1 = accept(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) [ 1277.789734][ T5131] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1277.816629][ T5141] FAT-fs (loop4): bogus number of reserved sectors [ 1277.882514][ T5131] FAT-fs (loop1): bogus number of reserved sectors [ 1277.889521][ T5141] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) [ 1277.960710][ T5131] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r1 = accept(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 03:48:21 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r1 = accept(r0, 0x0, 0x0) dup2(0xffffffffffffffff, r1) [ 1278.255617][ T5183] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1278.268807][ T5185] FAT-fs (loop1): bogus number of reserved sectors [ 1278.289332][ T5185] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1278.317597][ T5183] FAT-fs (loop4): bogus number of reserved sectors [ 1278.333891][ T5183] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1278.441472][ T5185] FAT-fs (loop1): bogus number of reserved sectors [ 1278.473704][ T5185] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:21 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) [ 1278.487555][ T5183] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:22 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r1 = accept(r0, 0x0, 0x0) dup2(0xffffffffffffffff, r1) [ 1278.601589][ T5183] FAT-fs (loop4): bogus number of reserved sectors [ 1278.623103][ T5183] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1278.709450][ T5224] FAT-fs (loop1): bogus number of reserved sectors [ 1278.719595][ T5224] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1278.883257][ T5224] FAT-fs (loop1): bogus number of reserved sectors 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1278.925234][ T5245] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1278.951702][ T5224] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1278.963546][ T5245] FAT-fs (loop4): bogus number of reserved sectors [ 1278.973940][ T5245] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:22 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r1 = accept(r0, 0x0, 0x0) dup2(0xffffffffffffffff, r1) 03:48:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:22 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:22 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1279.257969][ T5265] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1279.324517][ T5282] FAT-fs (loop1): bogus number of reserved sectors [ 1279.336217][ T5265] FAT-fs (loop4): bogus number of reserved sectors [ 1279.348331][ T5282] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1279.355569][ T5265] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1279.443421][ T5282] FAT-fs (loop1): bogus number of reserved sectors [ 1279.466661][ T5282] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:23 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1279.726317][ T5305] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1279.741610][ T5311] FAT-fs (loop1): bogus number of reserved sectors [ 1279.764817][ T5305] FAT-fs (loop4): bogus number of reserved sectors 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1279.772759][ T5305] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1279.785347][ T5311] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:23 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1280.039924][ T5337] FAT-fs (loop1): bogus number of reserved sectors [ 1280.050040][ T5337] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1280.118783][ T5337] FAT-fs (loop1): bogus number of reserved sectors [ 1280.149187][ T5346] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1280.173712][ T5337] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1280.210050][ T5346] FAT-fs (loop4): bogus number of reserved sectors 03:48:23 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1280.228854][ T5346] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:23 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1280.493834][ T5376] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1280.499485][ T5380] FAT-fs (loop1): bogus number of reserved sectors [ 1280.535411][ T5376] FAT-fs (loop4): bogus number of reserved sectors [ 1280.542137][ T5376] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1280.572040][ T5380] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1280.654465][ T5376] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1280.679725][ T5380] FAT-fs (loop1): bogus number of reserved sectors [ 1280.686348][ T5380] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:24 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1280.698554][ T5376] FAT-fs (loop4): bogus number of reserved sectors [ 1280.705365][ T5376] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1280.973225][ T5409] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1280.986587][ T5409] FAT-fs (loop4): bogus number of reserved sectors [ 1280.993500][ T5409] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1281.012490][ T5414] FAT-fs (loop1): bogus number of reserved sectors 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.044203][ T5414] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:24 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.178924][ T5414] FAT-fs (loop1): bogus number of reserved sectors [ 1281.186157][ T5414] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1281.287210][ T5437] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.345307][ T5437] FAT-fs (loop4): bogus number of reserved sectors 03:48:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.390739][ T5437] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.485932][ T5456] FAT-fs (loop1): bogus number of reserved sectors [ 1281.513843][ T5456] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.532952][ T5437] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1281.568992][ T5437] FAT-fs (loop4): bogus number of reserved sectors [ 1281.576079][ T5437] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.623641][ T5456] FAT-fs (loop1): bogus number of reserved sectors [ 1281.633722][ T5456] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1281.899527][ T5487] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1281.926461][ T5488] FAT-fs (loop1): bogus number of reserved sectors [ 1281.966816][ T5488] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1281.983594][ T5487] FAT-fs (loop4): bogus number of reserved sectors [ 1281.999547][ T5487] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1282.124541][ T5487] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1282.204933][ T5487] FAT-fs (loop4): bogus number of reserved sectors [ 1282.211520][ T5487] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1282.237727][ T5519] FAT-fs (loop1): bogus number of reserved sectors 03:48:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1282.267064][ T5519] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1282.351354][ T5519] FAT-fs (loop1): bogus number of reserved sectors [ 1282.358185][ T5519] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) [ 1282.423750][ T5528] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1282.446720][ T5528] FAT-fs (loop4): bogus number of reserved sectors [ 1282.457228][ T5528] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1282.538427][ T5528] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1282.592302][ T5548] FAT-fs (loop1): bogus number of reserved sectors [ 1282.610264][ T5528] FAT-fs (loop4): bogus number of reserved sectors [ 1282.620323][ T5548] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1282.630864][ T5528] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1282.945121][ T5567] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1282.971916][ T5567] FAT-fs (loop4): bogus number of reserved sectors [ 1282.981152][ T5567] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.084240][ T5567] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.131388][ T5587] FAT-fs (loop1): bogus number of reserved sectors [ 1283.142129][ T5587] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1283.162705][ T5567] FAT-fs (loop4): bogus number of reserved sectors [ 1283.170196][ T5567] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:26 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.361004][ T5608] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:26 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.414637][ T5608] FAT-fs (loop4): bogus number of reserved sectors [ 1283.421342][ T5608] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.540038][ T5616] FAT-fs (loop1): bogus number of reserved sectors 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.592701][ T5616] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1283.666460][ T5616] FAT-fs (loop1): bogus number of reserved sectors [ 1283.698726][ T5616] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1283.898713][ T5655] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1283.911606][ T5655] FAT-fs (loop4): bogus number of reserved sectors [ 1283.919231][ T5655] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1283.936018][ T5659] FAT-fs (loop1): bogus number of reserved sectors 03:48:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) [ 1283.943953][ T5659] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1284.093903][ T5659] FAT-fs (loop1): bogus number of reserved sectors [ 1284.100748][ T5659] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1284.175915][ T5675] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1284.196509][ T5675] FAT-fs (loop4): bogus number of reserved sectors 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.240411][ T5675] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:27 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.343489][ T5675] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1284.345437][ T5691] FAT-fs (loop1): bogus number of reserved sectors [ 1284.367100][ T5675] FAT-fs (loop4): bogus number of reserved sectors [ 1284.376650][ T5675] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:27 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:27 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1284.392471][ T5691] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.669064][ T5708] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1284.697198][ T5720] FAT-fs (loop1): bogus number of reserved sectors 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.713745][ T5708] FAT-fs (loop4): bogus number of reserved sectors [ 1284.732162][ T5708] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1284.751981][ T5720] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.858824][ T5708] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1284.875304][ T5720] FAT-fs (loop1): bogus number of reserved sectors 03:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.903299][ T5720] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1284.956072][ T5708] FAT-fs (loop4): bogus number of reserved sectors [ 1284.979302][ T5708] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1285.279209][ T5771] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1285.297185][ T5766] FAT-fs (loop1): bogus number of reserved sectors [ 1285.321639][ T5766] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1285.392785][ T5771] FAT-fs (loop4): bogus number of reserved sectors [ 1285.418568][ T5771] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) 03:48:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1285.643612][ T5798] FAT-fs (loop1): bogus number of reserved sectors [ 1285.657360][ T5799] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1285.681811][ T5798] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1285.710024][ T5799] FAT-fs (loop4): bogus number of reserved sectors [ 1285.725031][ T5799] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) 03:48:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1285.763710][ T5798] FAT-fs (loop1): bogus number of reserved sectors [ 1285.786181][ T5798] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) 03:48:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1285.870758][ T5799] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1285.926175][ T5799] FAT-fs (loop4): bogus number of reserved sectors [ 1285.991458][ T5799] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:29 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) [ 1286.069650][ T5836] FAT-fs (loop1): bogus number of reserved sectors [ 1286.115384][ T5836] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 03:48:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1286.294820][ T5836] FAT-fs (loop1): bogus number of reserved sectors [ 1286.333445][ T5836] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1286.356920][ T5863] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1286.394331][ T5863] FAT-fs (loop4): bogus number of reserved sectors 03:48:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1286.440422][ T5863] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1286.641420][ T5880] FAT-fs (loop1): bogus number of reserved sectors [ 1286.654041][ T5880] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1286.711433][ T5880] FAT-fs (loop1): bogus number of reserved sectors [ 1286.727720][ T5880] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1286.796393][ T5887] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1286.823747][ T5887] FAT-fs (loop4): bogus number of reserved sectors [ 1286.832971][ T5887] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 03:48:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1286.895773][ T5887] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1286.909908][ T5887] FAT-fs (loop4): bogus number of reserved sectors [ 1286.916882][ T5887] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1287.036171][ T5905] FAT-fs (loop1): bogus number of reserved sectors [ 1287.044232][ T5905] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1287.135340][ T5918] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) [ 1287.231259][ T5918] FAT-fs (loop4): bogus number of reserved sectors 03:48:30 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1287.281326][ T5925] FAT-fs (loop1): bogus number of reserved sectors [ 1287.284631][ T5918] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1287.318317][ T5925] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1287.441127][ T5925] FAT-fs (loop1): bogus number of reserved sectors [ 1287.488350][ T5925] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:31 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 03:48:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1287.881625][ T5971] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1287.904949][ T5967] FAT-fs (loop1): bogus number of reserved sectors [ 1287.911895][ T5967] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1287.922447][ T5971] FAT-fs (loop4): bogus number of reserved sectors 03:48:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1287.935897][ T5971] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1287.988217][ T5967] FAT-fs (loop1): bogus number of reserved sectors [ 1288.013088][ T5967] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 03:48:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:32 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1288.757822][ T6009] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1288.806947][ T6015] FAT-fs (loop1): bogus number of reserved sectors [ 1288.838870][ T6018] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1288.859495][ T6009] FAT-fs (loop4): bogus number of reserved sectors [ 1288.882179][ T6015] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1288.896405][ T6009] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1288.904034][ T6018] FAT-fs (loop3): bogus number of reserved sectors [ 1288.910702][ T6018] FAT-fs (loop3): Can't find a valid FAT filesystem 03:48:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1289.042344][ T6009] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) [ 1289.092914][ T6009] FAT-fs (loop4): bogus number of reserved sectors [ 1289.117975][ T6009] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1289.233827][ T6042] FAT-fs (loop1): bogus number of reserved sectors [ 1289.246297][ T6042] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1289.362143][ T6042] FAT-fs (loop1): bogus number of reserved sectors [ 1289.371529][ T6042] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:33 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) 03:48:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1289.728561][ T6061] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, 0x0, 0x0) listen(r0, 0x0) 03:48:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1289.797996][ T6061] FAT-fs (loop4): bogus number of reserved sectors [ 1289.801592][ T6066] FAT-fs (loop1): bogus number of reserved sectors [ 1289.830180][ T6061] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1289.837205][ T6066] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1289.953352][ T6061] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1289.983310][ T6066] FAT-fs (loop1): bogus number of reserved sectors 03:48:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1290.003101][ T6066] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1290.010958][ T6061] FAT-fs (loop4): bogus number of reserved sectors [ 1290.034558][ T6061] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) 03:48:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1290.647851][ T6108] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1290.697297][ T6113] FAT-fs (loop1): bogus number of reserved sectors [ 1290.709181][ T6108] FAT-fs (loop4): bogus number of reserved sectors [ 1290.717439][ T6108] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1290.727296][ T6113] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1290.865786][ T6113] FAT-fs (loop1): bogus number of reserved sectors [ 1290.912957][ T6113] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1290.939763][ T6135] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1290.960075][ T6135] FAT-fs (loop4): bogus number of reserved sectors [ 1290.969483][ T6135] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:34 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:34 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1291.543655][ T6152] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1291.570449][ T6152] FAT-fs (loop4): bogus number of reserved sectors 03:48:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1291.587787][ T6154] FAT-fs (loop1): bogus number of reserved sectors [ 1291.594459][ T6152] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1291.601306][ T6154] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1291.908842][ T6180] FAT-fs (loop1): bogus number of reserved sectors [ 1291.909196][ T6185] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1291.928318][ T6185] FAT-fs (loop4): bogus number of reserved sectors [ 1291.935071][ T6185] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1291.945241][ T6180] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:35 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) [ 1292.075528][ T6180] FAT-fs (loop1): bogus number of reserved sectors [ 1292.102014][ T6180] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1292.243919][ T6208] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1292.271469][ T6208] FAT-fs (loop4): bogus number of reserved sectors [ 1292.278314][ T6208] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1292.405897][ T6228] FAT-fs (loop1): bogus number of reserved sectors [ 1292.437214][ T6228] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1292.506761][ T6238] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1292.506931][ T6228] FAT-fs (loop1): bogus number of reserved sectors [ 1292.528936][ T6238] FAT-fs (loop4): bogus number of reserved sectors [ 1292.539023][ T6238] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1292.562780][ T6228] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:36 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:36 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1292.903329][ T6264] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1292.947081][ T6268] FAT-fs (loop1): bogus number of reserved sectors [ 1292.965663][ T6268] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:36 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1293.020626][ T6264] FAT-fs (loop4): bogus number of reserved sectors [ 1293.040451][ T6268] FAT-fs (loop1): bogus number of reserved sectors [ 1293.047433][ T6264] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1293.049623][ T6268] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1293.296369][ T6295] FAT-fs (loop1): bogus number of reserved sectors [ 1293.316873][ T6295] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1293.358698][ T6295] FAT-fs (loop1): bogus number of reserved sectors [ 1293.365785][ T6295] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) accept(r0, 0x0, 0x0) 03:48:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1293.777588][ T6307] FAT-fs (loop1): bogus number of reserved sectors 03:48:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1293.819765][ T6307] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1293.845884][ T6317] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1293.890564][ T6317] FAT-fs (loop4): bogus number of reserved sectors [ 1293.908938][ T6317] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) 03:48:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1293.958435][ T6307] FAT-fs (loop1): bogus number of reserved sectors [ 1293.972802][ T6307] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1294.129587][ T6343] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1294.148892][ T6343] FAT-fs (loop4): bogus number of reserved sectors [ 1294.155618][ T6343] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:37 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1294.443690][ T6355] FAT-fs (loop1): bogus number of reserved sectors 03:48:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) [ 1294.490620][ T6361] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1294.496330][ T6355] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1294.570606][ T6361] FAT-fs (loop4): bogus number of reserved sectors [ 1294.595481][ T6361] FAT-fs (loop4): Can't find a valid FAT filesystem [ 1294.648023][ T6355] FAT-fs (loop1): bogus number of reserved sectors [ 1294.666523][ T6355] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1294.700896][ T6361] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1294.763330][ T6361] FAT-fs (loop4): bogus number of reserved sectors [ 1294.781949][ T6361] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) 03:48:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1295.078284][ T6404] FAT-fs (loop1): bogus number of reserved sectors [ 1295.078525][ T6407] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1295.116516][ T6404] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1295.160444][ T6407] FAT-fs (loop4): bogus number of reserved sectors [ 1295.195139][ T6407] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1295.225469][ T6404] FAT-fs (loop1): bogus number of reserved sectors [ 1295.239906][ T6404] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) 03:48:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1295.472299][ T6431] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1295.499180][ T6443] FAT-fs (loop1): bogus number of reserved sectors 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1295.516213][ T6443] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1295.563248][ T6431] FAT-fs (loop4): bogus number of reserved sectors [ 1295.578954][ T6431] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1295.635602][ T6443] FAT-fs (loop1): bogus number of reserved sectors [ 1295.662076][ T6443] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1295.888356][ T6474] FAT-fs (loop1): bogus number of reserved sectors [ 1295.898692][ T6471] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1295.901632][ T6474] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) [ 1295.933268][ T6471] FAT-fs (loop4): bogus number of reserved sectors [ 1295.941053][ T6471] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.023236][ T6474] FAT-fs (loop1): bogus number of reserved sectors [ 1296.057436][ T6474] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.215593][ T6492] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1296.247222][ T6492] FAT-fs (loop4): bogus number of reserved sectors [ 1296.273451][ T6492] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.317376][ T6506] FAT-fs (loop1): bogus number of reserved sectors 03:48:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1296.365343][ T6506] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x0, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) [ 1296.480448][ T6506] FAT-fs (loop1): bogus number of reserved sectors [ 1296.487643][ T6506] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.602260][ T6519] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.684950][ T6519] FAT-fs (loop4): bogus number of reserved sectors [ 1296.718628][ T6519] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.822027][ T6519] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1296.851698][ T6553] FAT-fs (loop1): bogus number of reserved sectors 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1296.884032][ T6519] FAT-fs (loop4): bogus number of reserved sectors [ 1296.897837][ T6553] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1296.898207][ T6519] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x0, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1297.161271][ T6574] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1297.176675][ T6574] FAT-fs (loop4): bogus number of reserved sectors [ 1297.183966][ T6574] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1297.260170][ T6582] FAT-fs (loop1): bogus number of reserved sectors [ 1297.274965][ T6582] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1297.361325][ T6582] FAT-fs (loop1): bogus number of reserved sectors [ 1297.381731][ T6582] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) [ 1297.536213][ T6598] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1297.603884][ T6598] FAT-fs (loop4): bogus number of reserved sectors [ 1297.610819][ T6598] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x0, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1297.945137][ T6624] FAT-fs (loop1): bogus number of reserved sectors [ 1297.982258][ T6633] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1298.002973][ T6624] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1298.050875][ T6633] FAT-fs (loop4): bogus number of reserved sectors [ 1298.060402][ T6633] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:41 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x0, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1298.380870][ T6662] FAT-fs (loop1): bogus number of reserved sectors [ 1298.404546][ T6669] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1298.429646][ T6662] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1298.442072][ T6669] FAT-fs (loop4): bogus number of reserved sectors [ 1298.454034][ T6669] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1298.491597][ T6662] FAT-fs (loop1): bogus number of reserved sectors [ 1298.515205][ T6662] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x0, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1298.831502][ T6699] FAT-fs (loop1): bogus number of reserved sectors [ 1298.845223][ T6699] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1298.929775][ T6699] FAT-fs (loop1): bogus number of reserved sectors [ 1298.935427][ T6703] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! 03:48:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1298.972211][ T6699] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1299.002747][ T6703] FAT-fs (loop4): bogus number of reserved sectors [ 1299.012782][ T6703] FAT-fs (loop4): Can't find a valid FAT filesystem 03:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:42 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:42 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1299.273029][ T6732] FAT-fs (loop1): bogus number of reserved sectors [ 1299.309350][ T6732] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1299.431618][ T6732] FAT-fs (loop1): bogus number of reserved sectors [ 1299.443026][ T6732] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x0, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1299.664064][ T6766] FAT-fs (loop1): bogus number of reserved sectors [ 1299.670773][ T6766] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1299.755317][ T6766] FAT-fs (loop1): bogus number of reserved sectors [ 1299.812735][ T6766] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:43 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x0, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1300.185567][ T6808] FAT-fs (loop1): bogus number of reserved sectors [ 1300.218889][ T6808] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1300.299985][ T6808] FAT-fs (loop1): bogus number of reserved sectors [ 1300.310516][ T6808] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:44 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x0, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1300.683625][ T6842] FAT-fs (loop1): bogus number of reserved sectors [ 1300.690182][ T6842] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1300.794428][ T6842] FAT-fs (loop1): bogus number of reserved sectors [ 1300.806139][ T6842] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:44 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x0, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1301.457477][ T6884] FAT-fs (loop1): bogus number of reserved sectors [ 1301.486788][ T6884] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1301.595826][ T6884] FAT-fs (loop1): bogus number of reserved sectors [ 1301.635268][ T6884] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:45 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\xff', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:45 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) [ 1302.431923][ T6955] FAT-fs (loop1): bogus number of reserved sectors [ 1302.438995][ T6955] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1302.522115][ T6955] FAT-fs (loop1): bogus number of reserved sectors [ 1302.537242][ T6955] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:46 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x0, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}, {0x0, 0x9263}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1302.763305][ T6975] FAT-fs (loop1): bogus number of reserved sectors [ 1302.776064][ T6975] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:46 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) [ 1302.840681][ T6975] FAT-fs (loop1): bogus number of reserved sectors [ 1302.863854][ T6975] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:46 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1303.172745][ T7001] FAT-fs (loop1): bogus number of reserved sectors [ 1303.188628][ T7001] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1303.239040][ T7001] FAT-fs (loop1): bogus number of reserved sectors [ 1303.248216][ T7001] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:47 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1303.689395][ T7019] FAT-fs (loop1): bogus number of reserved sectors [ 1303.702913][ T7019] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1303.831728][ T7019] FAT-fs (loop1): bogus number of reserved sectors [ 1303.858755][ T7019] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:47 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:48 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose, 0x1fffffe}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000440)={0x0, @pix_mp={0x8, 0x4, 0x7e317f5f, 0x0, 0x8, [{0x7, 0x3}, {0x8, 0x3}, {0x6}, {0x3, 0x100000000}, {0x5, 0x2cf99726}, {0xffffffffffffffff, 0x1fe}, {0x10001}], 0x0, 0x10001, 0xf, 0x3}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000680)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380), &(0x7f0000000400)=0x4) r2 = accept(r1, 0x0, 0x0) dup2(r0, r2) 03:48:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1304.470191][ T7063] FAT-fs (loop1): bogus number of reserved sectors [ 1304.492820][ T7063] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1304.598953][ T7063] FAT-fs (loop1): bogus number of reserved sectors [ 1304.635611][ T7063] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @null, @rose, @rose, @null]}, 0x48) 03:48:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) 03:48:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=u']) 03:48:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='iocharset=utf8,uni_xlate=0,uni_xlate=0,shortname=mixed,shortname=lower']) 03:48:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1304.995649][ T7099] FAT-fs (loop1): bogus number of reserved sectors [ 1305.008068][ T7099] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000004c0)={0x0, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], [], 0x0, 0x0, 0x0, 0x0, "562b14630ab231a26254a3e41179df65"}) [ 1305.062846][ C0] ------------[ cut here ]------------ [ 1305.068459][ C0] refcount_t: increment on 0; use-after-free. [ 1305.074860][ T7086] ================================================================== [ 1305.074963][ C0] WARNING: CPU: 0 PID: 10653 at lib/refcount.c:156 refcount_inc_checked+0x61/0x70 [ 1305.083030][ T7086] BUG: KASAN: use-after-free in refcount_inc_not_zero_checked+0x81/0x200 [ 1305.092286][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 1305.100686][ T7086] Read of size 4 at addr ffff88808ff45440 by task syz-executor.5/7086 [ 1305.107247][ C0] CPU: 0 PID: 10653 Comm: syz-executor.0 Not tainted 5.3.0-rc2+ #87 [ 1305.115363][ T7086] [ 1305.123312][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1305.123321][ C0] Call Trace: [ 1305.139286][ C0] [ 1305.142135][ C0] dump_stack+0x172/0x1f0 [ 1305.146458][ C0] ? refcount_inc_checked+0x60/0x70 [ 1305.151653][ C0] panic+0x2dc/0x755 [ 1305.155539][ C0] ? add_taint.cold+0x16/0x16 [ 1305.160301][ C0] ? __kasan_check_write+0x14/0x20 [ 1305.165399][ C0] ? __warn.cold+0x5/0x4c [ 1305.169715][ C0] ? __warn+0xe7/0x1e0 [ 1305.173880][ C0] ? refcount_inc_checked+0x61/0x70 [ 1305.179259][ C0] __warn.cold+0x20/0x4c [ 1305.183494][ C0] ? vprintk_emit+0x1ea/0x700 [ 1305.188170][ C0] ? refcount_inc_checked+0x61/0x70 [ 1305.193358][ C0] report_bug+0x263/0x2b0 [ 1305.197682][ C0] do_error_trap+0x11b/0x200 [ 1305.202271][ C0] do_invalid_op+0x37/0x50 [ 1305.206688][ C0] ? refcount_inc_checked+0x61/0x70 [ 1305.211875][ C0] invalid_op+0x23/0x30 [ 1305.216023][ C0] RIP: 0010:refcount_inc_checked+0x61/0x70 [ 1305.221837][ C0] Code: 1d 3e 90 64 06 31 ff 89 de e8 bb 99 35 fe 84 db 75 dd e8 72 98 35 fe 48 c7 c7 80 03 c6 87 c6 05 1e 90 64 06 01 e8 37 05 07 fe <0f> 0b eb c1 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 57 41 [ 1305.241963][ C0] RSP: 0018:ffff8880ae809bf0 EFLAGS: 00010282 [ 1305.248039][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1305.256019][ C0] RDX: 0000000000000100 RSI: ffffffff815c5216 RDI: ffffed1015d01370 [ 1305.263984][ C0] RBP: ffff8880ae809c00 R08: ffff88809339e200 R09: fffffbfff11b42a5 [ 1305.271942][ C0] R10: fffffbfff11b42a4 R11: ffffffff88da1523 R12: ffff88808ff45440 [ 1305.279905][ C0] R13: ffff88808ff45428 R14: ffff88805bc36088 R15: ffff88805bc36060 [ 1305.287883][ C0] ? vprintk_func+0x86/0x189 [ 1305.292556][ C0] nr_insert_socket+0x2d/0xe0 [ 1305.297223][ C0] nr_rx_frame+0x1605/0x1e73 [ 1305.301922][ C0] nr_loopback_timer+0x7b/0x170 [ 1305.306763][ C0] call_timer_fn+0x1ac/0x780 [ 1305.311426][ C0] ? nr_process_rx_frame+0x1540/0x1540 [ 1305.317164][ C0] ? msleep_interruptible+0x150/0x150 [ 1305.322528][ C0] ? trace_hardirqs_on+0x67/0x240 [ 1305.327683][ C0] ? __kasan_check_read+0x11/0x20 [ 1305.332701][ C0] ? nr_process_rx_frame+0x1540/0x1540 [ 1305.338156][ C0] ? nr_process_rx_frame+0x1540/0x1540 [ 1305.343627][ C0] run_timer_softirq+0x697/0x17a0 [ 1305.348921][ C0] ? add_timer+0x930/0x930 [ 1305.353497][ C0] ? kvm_clock_read+0x18/0x30 [ 1305.358422][ C0] ? kvm_sched_clock_read+0x9/0x20 [ 1305.363519][ C0] ? sched_clock+0x2e/0x50 [ 1305.367932][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 1305.372783][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1305.379283][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1305.385871][ C0] __do_softirq+0x262/0x98c [ 1305.390359][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 1305.395390][ C0] irq_exit+0x19b/0x1e0 [ 1305.399546][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 1305.405078][ C0] apic_timer_interrupt+0xf/0x20 [ 1305.409995][ C0] [ 1305.412931][ C0] RIP: 0010:write_comp_data+0x17/0x70 [ 1305.418346][ C0] Code: c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 65 4c 8b 04 25 40 fe 01 00 65 8b 05 48 5e 8f 7e a9 00 01 1f 00 75 51 <41> 8b 80 f0 12 00 00 83 f8 03 75 45 49 8b 80 f8 12 00 00 45 8b 80 [ 1305.438112][ C0] RSP: 0018:ffff88808f9077a8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1305.446507][ C0] RAX: 0000000080000002 RBX: 800000008b6dc007 RCX: ffffffff819d59ba [ 1305.454469][ C0] RDX: 800000008b6dc007 RSI: 0000000000000000 RDI: 0000000000000007 [ 1305.462426][ C0] RBP: ffff88808f9077b0 R08: ffff88809339e200 R09: fffff9400045a539 [ 1305.470395][ C0] R10: fffff9400045a538 R11: ffffea00022d29c7 R12: 1ffff11011f20efa [ 1305.478539][ C0] R13: ffff88808f907830 R14: ffff888098c05040 R15: dffffc0000000000 [ 1305.486516][ C0] ? vm_normal_page+0xda/0x3c0 [ 1305.491281][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1305.497612][ C0] vm_normal_page+0xda/0x3c0 [ 1305.502281][ C0] ? __pte_alloc_kernel+0x210/0x210 [ 1305.507468][ C0] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 1305.513286][ C0] copy_page_range+0xb37/0x1ee0 [ 1305.518133][ C0] ? pmd_alloc+0x180/0x180 [ 1305.522534][ C0] ? vma_gap_callbacks_rotate+0x62/0x80 [ 1305.528080][ C0] ? __rb_insert_augmented+0x20c/0xd90 [ 1305.533701][ C0] ? validate_mm_rb+0xa3/0xc0 [ 1305.538463][ C0] ? __vma_link_rb+0x275/0x370 [ 1305.543233][ C0] ? __kasan_check_write+0x14/0x20 [ 1305.548454][ C0] dup_mm+0xa67/0x1430 [ 1305.552583][ C0] ? vm_area_dup+0x170/0x170 [ 1305.557166][ C0] ? debug_mutex_init+0x2d/0x5a [ 1305.562005][ C0] copy_process+0x28b7/0x6b00 [ 1305.566761][ C0] ? __cleanup_sighand+0x60/0x60 [ 1305.571778][ C0] ? finish_mkwrite_fault+0x570/0x570 [ 1305.577146][ C0] _do_fork+0x146/0xfa0 [ 1305.581299][ C0] ? copy_init_mm+0x20/0x20 [ 1305.585884][ C0] ? __kasan_check_read+0x11/0x20 [ 1305.591081][ C0] ? _copy_to_user+0x118/0x160 [ 1305.595839][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1305.602084][ C0] ? put_timespec64+0xda/0x140 [ 1305.606839][ C0] __x64_sys_clone+0x18d/0x250 [ 1305.611618][ C0] ? __ia32_sys_vfork+0xc0/0xc0 [ 1305.616461][ C0] ? trace_hardirqs_off_caller+0x65/0x230 [ 1305.622182][ C0] ? trace_hardirqs_on+0x67/0x240 [ 1305.627218][ C0] do_syscall_64+0xfd/0x6a0 [ 1305.631750][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1305.637650][ C0] RIP: 0033:0x457dfa [ 1305.641539][ C0] Code: f7 d8 64 89 04 25 d4 02 00 00 64 4c 8b 0c 25 10 00 00 00 31 d2 4d 8d 91 d0 02 00 00 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 f5 00 00 00 85 c0 41 89 c5 0f 85 fc 00 00 [ 1305.661127][ C0] RSP: 002b:00007ffc4f350d80 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1305.669535][ C0] RAX: ffffffffffffffda RBX: 00007ffc4f350d80 RCX: 0000000000457dfa [ 1305.677500][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 1305.685457][ C0] RBP: 00007ffc4f350dc0 R08: 0000000000000001 R09: 0000555555f43940 [ 1305.693519][ C0] R10: 0000555555f43c10 R11: 0000000000000246 R12: 0000000000000001 [ 1305.701839][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc4f350e10 [ 1305.709822][ T7086] CPU: 1 PID: 7086 Comm: syz-executor.5 Not tainted 5.3.0-rc2+ #87 [ 1305.717728][ T7086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1305.727762][ T7086] Call Trace: [ 1305.731299][ T7086] dump_stack+0x172/0x1f0 [ 1305.735628][ T7086] ? refcount_inc_not_zero_checked+0x81/0x200 [ 1305.741769][ T7086] print_address_description.cold+0xd4/0x306 [ 1305.747826][ T7086] ? refcount_inc_not_zero_checked+0x81/0x200 [ 1305.753875][ T7086] ? refcount_inc_not_zero_checked+0x81/0x200 [ 1305.760024][ T7086] __kasan_report.cold+0x1b/0x36 [ 1305.765042][ T7086] ? refcount_inc_not_zero_checked+0x81/0x200 [ 1305.771100][ T7086] kasan_report+0x12/0x17 [ 1305.775421][ T7086] check_memory_region+0x134/0x1a0 [ 1305.780612][ T7086] __kasan_check_read+0x11/0x20 [ 1305.785446][ T7086] refcount_inc_not_zero_checked+0x81/0x200 [ 1305.791329][ T7086] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1305.797118][ T7086] ? __kasan_check_write+0x14/0x20 [ 1305.802218][ T7086] refcount_inc_checked+0x17/0x70 [ 1305.807239][ T7086] nr_release+0x62/0x3e0 [ 1305.811536][ T7086] __sock_release+0xce/0x280 [ 1305.816111][ T7086] sock_close+0x1e/0x30 [ 1305.820248][ T7086] __fput+0x2ff/0x890 [ 1305.824229][ T7086] ? __sock_release+0x280/0x280 [ 1305.829551][ T7086] ____fput+0x16/0x20 [ 1305.833597][ T7086] task_work_run+0x145/0x1c0 [ 1305.838172][ T7086] exit_to_usermode_loop+0x316/0x380 [ 1305.843636][ T7086] do_syscall_64+0x5a9/0x6a0 [ 1305.848210][ T7086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1305.854524][ T7086] RIP: 0033:0x413511 [ 1305.858409][ T7086] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1305.878088][ T7086] RSP: 002b:00007ffd0c1a2df0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1305.886652][ T7086] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413511 [ 1305.894699][ T7086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1305.902657][ T7086] RBP: 0000000000000001 R08: 000000009d705d2a R09: 000000009d705d2e [ 1305.910615][ T7086] R10: 00007ffd0c1a2ed0 R11: 0000000000000293 R12: 000000000075c9a0 [ 1305.918580][ T7086] R13: 000000000075c9a0 R14: 0000000000762368 R15: ffffffffffffffff [ 1305.926640][ T7086] [ 1305.929054][ T7086] Allocated by task 10653: [ 1305.933456][ T7086] save_stack+0x23/0x90 [ 1305.937608][ T7086] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1305.943244][ T7086] kasan_kmalloc+0x9/0x10 [ 1305.947570][ T7086] __kmalloc+0x163/0x770 [ 1305.951856][ T7086] sk_prot_alloc+0x23a/0x310 [ 1305.956437][ T7086] sk_alloc+0x39/0xf70 [ 1305.960488][ T7086] nr_rx_frame+0x733/0x1e73 [ 1305.965068][ T7086] nr_loopback_timer+0x7b/0x170 [ 1305.969907][ T7086] call_timer_fn+0x1ac/0x780 [ 1305.974481][ T7086] run_timer_softirq+0x697/0x17a0 [ 1305.979597][ T7086] __do_softirq+0x262/0x98c [ 1305.984072][ T7086] [ 1305.986382][ T7086] Freed by task 7089: [ 1305.990343][ T7086] save_stack+0x23/0x90 [ 1305.994483][ T7086] __kasan_slab_free+0x102/0x150 [ 1305.999573][ T7086] kasan_slab_free+0xe/0x10 [ 1306.004862][ T7086] kfree+0x10a/0x2c0 [ 1306.008743][ T7086] __sk_destruct+0x4f7/0x6e0 [ 1306.013400][ T7086] sk_destruct+0x86/0xa0 [ 1306.017624][ T7086] __sk_free+0xfb/0x360 [ 1306.021845][ T7086] sk_free+0x42/0x50 [ 1306.025719][ T7086] sock_efree+0x61/0x80 [ 1306.029860][ T7086] skb_release_head_state+0xeb/0x250 [ 1306.035127][ T7086] skb_release_all+0x16/0x60 [ 1306.039699][ T7086] kfree_skb+0x101/0x3c0 [ 1306.043927][ T7086] nr_accept+0x56e/0x700 [ 1306.048149][ T7086] __sys_accept4+0x34e/0x6a0 [ 1306.052720][ T7086] __x64_sys_accept+0x75/0xb0 [ 1306.057396][ T7086] do_syscall_64+0xfd/0x6a0 [ 1306.061880][ T7086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1306.067747][ T7086] [ 1306.070060][ T7086] The buggy address belongs to the object at ffff88808ff453c0 [ 1306.070060][ T7086] which belongs to the cache kmalloc-2k of size 2048 [ 1306.084180][ T7086] The buggy address is located 128 bytes inside of [ 1306.084180][ T7086] 2048-byte region [ffff88808ff453c0, ffff88808ff45bc0) [ 1306.097509][ T7086] The buggy address belongs to the page: [ 1306.103128][ T7086] page:ffffea00023fd100 refcount:1 mapcount:0 mapping:ffff8880aa400e00 index:0xffff88808ff442c0 compound_mapcount: 0 [ 1306.115429][ T7086] flags: 0x1fffc0000010200(slab|head) [ 1306.120797][ T7086] raw: 01fffc0000010200 ffffea00018be408 ffffea0001882588 ffff8880aa400e00 [ 1306.129462][ T7086] raw: ffff88808ff442c0 ffff88808ff442c0 0000000100000002 0000000000000000 [ 1306.138032][ T7086] page dumped because: kasan: bad access detected [ 1306.144422][ T7086] [ 1306.146747][ T7086] Memory state around the buggy address: [ 1306.152373][ T7086] ffff88808ff45300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1306.160500][ T7086] ffff88808ff45380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 1306.168724][ T7086] >ffff88808ff45400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1306.176805][ T7086] ^ [ 1306.183025][ T7086] ffff88808ff45480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1306.191076][ T7086] ffff88808ff45500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1306.199203][ T7086] ================================================================== [ 1306.208875][ C0] Kernel Offset: disabled [ 1306.213212][ C0] Rebooting in 86400 seconds..